CN108736983A - Vehicle, ultrasonic system and device and its information interacting method - Google Patents

Vehicle, ultrasonic system and device and its information interacting method Download PDF

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Publication number
CN108736983A
CN108736983A CN201810295195.5A CN201810295195A CN108736983A CN 108736983 A CN108736983 A CN 108736983A CN 201810295195 A CN201810295195 A CN 201810295195A CN 108736983 A CN108736983 A CN 108736983A
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CN
China
Prior art keywords
information
vehicle
ultrasonic
prompt message
computer system
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Pending
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CN201810295195.5A
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Chinese (zh)
Inventor
张达
沈寅
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Zebra Network Technology Co Ltd
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Zebra Network Technology Co Ltd
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Application filed by Zebra Network Technology Co Ltd filed Critical Zebra Network Technology Co Ltd
Priority to CN201810295195.5A priority Critical patent/CN108736983A/en
Publication of CN108736983A publication Critical patent/CN108736983A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/40—Indexing codes relating to other road users or special conditions
    • B60Q2300/45—Special conditions, e.g. pedestrians, road signs or potential dangers

Abstract

One vehicle, ultrasonic system and device and its information interacting method, wherein the information of vehicles exchange method includes：(A) it is obtained and the relevant control information of traffic behavior by the computer system for being configured in vehicle；(B) information is controlled by the computer system processor for being configured in vehicle and obtains the pre- prompt message for being transmitted to target object；(C) information is will be prompted to using a ultrasonic unit by the computer system for being configured in vehicle to send with high frequency sound wave；(D) is received the high frequency sound wave for carrying prompt message by the ultrasonic unit for being configured in another vehicle and/or electronic equipment.

Description

Vehicle, ultrasonic system and device and its information interacting method
Technical field
The present invention relates to vehicular traffic fields, further, are related to a vehicle, ultrasonic system and device and its information is handed over Mutual method.
Background technology
With increasingly popularizing for the vehicles such as automobile, the traffic environment residing for people becomes increasingly complex.
Vehicle is usually equipped with the sonification systems such as loudspeaker, in order to can by sound that people hear send out prompt or Warn sound.But some special circumstances, such as peak period on and off duty, traffic congestion, crowd are being faced compared with multizone etc., these feelings Under condition, the tucket to rise one after another may be heard, be hard to tell what which vehicle was sent out, it is that information expressed also to be hard to tell, This when, the superposition of various tuckets brought noise pollution to environment.
On the other hand, for people in this environment, mood may be influenced by the various factors in environment, such as Some people may good mood either for the pedestrian of road or be sitting in by some indescribable loudspeaker acoustic jammings People in vehicle bring deleterious effect, or even cause the phenomenon that some are similar to " road anger diseases ".
In some cases, friendly prompt may be intended merely to by honking, but because loudspeaker are almost without any difference Send out same sound, the people listened can only also judge according to the idea of oneself, can to during acoustic information transmits A kind of misunderstanding of information can be generated.
For example, in terms of the information communication between the people on the people and road in vehicle, in some cases, on some roads Mouthful, driver sees pedestrian, it is desirable to allow pedestrian's first mistake, this when, driver may make loudspeaker, prompt pedestrian, but also have The case where be, driver may only remind pedestrian there is vehicle to come, pedestrian wait for, or remind pedestrian's fast passing.But For information different types of in this way, simple tucket is undistinguishable, and what pedestrian can not determine loudspeaker sound transmission is What information.
Between vehicle and vehicle for the angle of information communication, in some cases, on road simultaneously traveling have it is more A vehicle, may be in identical track or different tracks, and distance, speed are all different.In some cases, vehicle will adjust traveling State or prompt front vehicles transport condition adjustment, for example changing Lane is wanted to overtake other vehicles, or think front vehicles traveling too Slowly, in the case of these differences, loudspeaker prompt may be all played, but for these different prompt messages, different vehicle is simultaneously It cannot distinguish well so that the information exchange between vehicle goes wrong.
On the other hand, similar to play the such action of loudspeaker for the essence of traffic and vehicle, it is therefore an objective to information is transmitted, Rather than so that sound people hear.Furthermore, it is therefore intended that coordinate the operation of vehicle and vehicle, or coordinate The traffic relationship of vehicle and people.With the arrival in automatic Pilot or pilotless automobile epoch so that information is transmitted more accurate Really, directly change, be more conducive to unpiloted safety.
Invention content
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting method, In information of vehicles transmission, information is transmitted by way of ultrasonic wave, substitutes the acoustic information transmission mode of people's audibility range.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, subtract The sound of people's audibility range in the environment of few traffic, reduces the noise in traffic environment.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, will Tucket is changed into ultrasound information, is transferred to the movable equipment of pedestrian's carrying.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting method, The movable equipment that people carry is supplied to pedestrian with the specific information content, reduces the misunderstanding of information.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, can To carry the information to pedestrian, inform that vehicle is expected travel direction, and the interoperation of request pedestrian, for example ask pedestrian leading Or it waits and waits for.
It, can it is an object of the present invention to by a vehicle, ultrasonic system and device and its information interacting method It is expected to transmit information to acquire driver, and expected information of transmitting is sent out with the information of ultrasonic wave.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, can To judge that input control information after traffic, control computer system are converted into prompt by information is controlled by Driver Vision The information content, and sent in a manner of ultrasonic wave.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, can Control information to obtain driver by way of actively acquisition, and then control computer system converts control information to and carries For the information content, and sent in a manner of ultrasonic wave.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, can Actively to acquire road, pedestrian information by an information collecting device, and then traffic is judged by computer system, obtained Prompt message content, and then information is sent for ultrasonically.
It, can it is an object of the present invention to by a vehicle, ultrasonic system and device and its information interacting method To judge to select after traffic behavior suitable content delivery to neighbouring transit equipment by Driver Vision.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, wherein Road, pedestrian information can be actively acquired, traffic is judged, neighbouring vehicle is directly conveyed information to by ultrasonic wave.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting method, with The modes such as the mode of conversion, such as Word message prompting, image information, voice prompt show information.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, will Speaker sound is changed into ultrasound information, is transferred to neighbouring vehicle.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, lead to It crosses ultrasonic wave and transmits specific driving information to neighbouring vehicles or pedestrians, report to expected transport condition in advance.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, lead to It crosses ultrasonic wave and carries the information to neighbouring other transit equipments, such as unmanned plane, carry out information exchange.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, can Using using the existing loud speaker of vehicle and microphone apparatus as the transmission and receiving device of ultrasonic wave.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, can Think that vehicle configuration ultrasonic wave sending device, ultrasonic probe, ultrasonic receiver and/or ultrasonic receiving device receive or send ultrasonic wave Information.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, wherein Expected traffic interactive information is modulated by sending device to be changed into ultrasonic wave and sends.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, wherein Ultrasonic probe, ultrasonic receiver receives the ultrasonic wave for being loaded with traffic interactive information, and information is restored, and is converted to corresponding straight Information known to connecing.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, can To acquire occupant's traffic interactive sound information, it is transformed into ultrasound information transmission.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, wherein Ultrasonic unit can be configured in the designated positions such as the top, front, tail portion of vehicle.
It is an object of the present invention to provide a vehicle, ultrasonic system and device and its information interacting methods, wherein The low noise vehicle is configured an at least information collecting device, for acquisition control information.
It is an object of the present invention to provide vehicle, ultrasonic system and device and its information interacting methods, provide One computer system readable media, wherein instruction can be stored with, these instructions can be completed by computer system device execution Exemplary method of the present invention.
It is an object of the present invention to provide a low noise vehicle and its information system and equipment and its control method for vehicle, It transmits approach zone communication breath in a manner of " noiseless ", so that communication way is softer so that the people in traffic has Better mood.
It is an object of the present invention to provide vehicle, ultrasonic system and device and its information interacting methods, provide One example vehicle comprising an at least ultrasonic unit, at least a processor and the data storage device comprising instruction.These Instruction can at least one processor execute to obtain the traffic behavior for providing the road that vehicle is just traveling over, determine traffic feelings Condition is complicated, needs to send out prompt message, and in response to determining that traffic behavior is complicated, need to send out prompt message, using at least One ultrasonic unit will be prompted to information and be transmitted in a manner of ultrasonic wave.
In order to realize that the above at least purpose, an aspect of of the present present invention provide an information of vehicles exchange method comprising：
(A) it is obtained and the relevant control information of traffic behavior by the computer system for being configured in vehicle；
(B) information is controlled by the computer system processor for being configured in vehicle and obtains the pre- prompt letter for being transmitted to target object Breath；
(C) information is will be prompted to using a ultrasonic unit by the computer system for being configured in vehicle to send out with high frequency sound wave It send；(D) is received the high frequency sound for carrying prompt message by the ultrasonic unit for being configured in another vehicle and/or electronic equipment Wave.
According to some embodiments, including step：(E) by being configured the computer of another vehicle and/or electronic equipment The high frequency sound wave for carrying prompt message is reduced to prompt message by system.
According to some embodiments, including step：(F) by another vehicle of computer system control and/or electronic equipment Presentation prompt message.
According to some embodiments, including step：Computer system by being configured in another vehicle is believed according to prompt Breath control vehicle running state.
According to some embodiments, wherein the acquisition mode of the control information is selected from：Touch screen input, audio signal, hand It is one or more in gesture action, operational motion, image information, network acquisition.
According to some embodiments, wherein the presentation mode of the prompt message is selected from：One kind in word, voice, image Or it is a variety of.
According to some embodiments, wherein the computer system may include a database, scheduled control information is stored Content is acquired, to match prompt message.
According to some embodiments, wherein in the step (A), the computer system is acquired using a touch sensor Occupant presses the operational motion of the loudspeaker of the vehicle, obtains control information, and the loudspeaker of the vehicle are not sent out at this time Go out the sound wave of human auditory system range.
According to some embodiments, wherein the vehicle is automatic driving vehicle, described in the computer system autonomous control The transport condition of vehicle.
According to some embodiments, wherein high frequency sound wave is ultrasonic wave or class ultrasonic wave.
According to some embodiments, wherein the computer system according to the type of expected transfer destination object by high-frequency signal Carry out classification transmission.
According to some embodiments, wherein the ultrasonic unit is the microphone and/or loudspeaker for being configured in vehicle.
According to some embodiments, wherein the target object is selected from：Electronic equipment, vehicle and the unmanned plane that pedestrian carries In it is one or more.
Another aspect of the present invention provides a low noise vehicle comprising：
An at least ultrasonic unit；
An at least processor；And
An at least data storage device is executed by an at least processor and carries out the following instruction operated：
It obtains and the relevant control information of traffic behavior；
The control information that matching is stored in an at least data storage device obtains the pre- prompt for being transmitted to target object Information；
Information is will be prompted to using an at least ultrasonic unit to send with high frequency sound wave；With
Ultrasonic unit by being configured in another vehicle and/or electronic equipment receives the high frequency sound for carrying prompt message Wave.
According to some embodiments, wherein further being executed instruction by an at least processor：Prompt message will be carried High frequency sound wave is reduced to prompt message.
According to some embodiments, wherein further being executed instruction by an at least processor：Prompt message is presented.
According to some embodiments, including step：Vehicle running state is controlled according to prompt message.
According to some embodiments, wherein the acquisition mode of the control information is selected from：Touch screen input, audio signal, hand It is one or more in gesture action, operational motion, image information, network acquisition.
According to some embodiments, wherein the presentation mode of the prompt message is selected from：One kind in word, voice, image Or it is a variety of.
According to some embodiments, wherein the processor executes instruction：Using a touch sensor, acquisition occupant presses The operational motion for pressing the loudspeaker of the vehicle obtains control information.
According to some embodiments, wherein the high frequency sound wave is ultrasonic wave or class ultrasonic wave.
According to some embodiments, wherein the processor executes instruction：It is expected that the type of transfer destination object believes high frequency Number carry out classification transmission.
According to some embodiments, wherein the ultrasonic unit is the microphone and/or loudspeaker for being configured in vehicle.
Another aspect of the present invention provides a ultrasonic system for being configured at vehicle, which is characterized in that including：
One information collecting device for acquisition and the relevant control information of traffic behavior, and handles control and is prompted Information；
One ultrasonic wave sending device will be prompted to modulates information and be sent for high frequency sound wave；With
One ultrasonic wave receiving device, for receiving the high frequency sound wave for carrying prompt message.
According to some embodiments, wherein the ultrasonic unit includes a display unit, the display unit will be prompted to letter Breath is presented in such a way that people can recognize that.
According to some embodiments, wherein the ultrasonic unit includes a sort module, according to expected transfer destination pair High-frequency signal is carried out classification transmission by the type of elephant.
According to some embodiments, wherein described information harvester is selected from：Touch screen, audio sensor, picture catching pass It is one or more in sensor, touch sensor.
According to some embodiments, wherein the ultrasonic wave sending device includes a modulates information unit and a transmitter, institute It is high frequency sound wave to state modulates information unit and will be prompted to modulates information, and the transmitter is for sending the high frequency sound wave, the hair Emitter is to be configured in the loudspeaker of vehicle.
According to some embodiments, wherein the ultrasonic probe, ultrasonic receiver includes a receiver and an information reduction unit, institute It states receiver and receives the high frequency sound wave for carrying prompt message, high frequency sound wave is reduced to prompt message by described information reduction unit, The receiver is the microphone for being configured in vehicle.
Description of the drawings
Figure 1A, 1B are first method flow diagrams according to an embodiment of the invention.
Fig. 2A is the first realization method for the information collection that illustrative method is illustrated according to embodiment.
Fig. 2 B are second of realization methods of the information collection that illustrative method is illustrated according to embodiment.
Fig. 2 C are the third realization methods for the information collection that illustrative method is illustrated according to embodiment.
Fig. 2 D are the 4th kind of realization methods of the information collection that illustrative method is illustrated according to embodiment.
Fig. 2 E are the 5th kind of realization methods of the information collection that illustrative method is illustrated according to embodiment.
Fig. 2 F are the 6th kind of realization methods of the information collection that illustrative method is illustrated according to embodiment.
Fig. 3 A illustrate the first ultrasound information of this embodiment in the presentation mode at pedestrian end.
Fig. 3 B illustrate second of ultrasound information of this embodiment in the presentation mode at pedestrian end.
Fig. 3 C illustrate the third ultrasound information of this embodiment in the presentation mode at pedestrian end.
Fig. 4 is computer system block diagram according to first embodiment of the invention.
Fig. 5 is second of exemplary method flow diagram according to an embodiment of the invention.
Fig. 6 A are the first realization methods for the control information collection that signal second method is illustrated according to embodiment.
Fig. 6 B are second of realization methods of the control information collection that signal second method is illustrated according to embodiment.
Fig. 6 C are the third realization methods for the control information collection that signal second method is illustrated according to embodiment.
Fig. 6 D are the 4th kind of realization methods of the control information collection that signal second method is illustrated according to embodiment.
Fig. 6 E are the 5th kind of realization methods of the control information collection that signal second method is illustrated according to embodiment.
Fig. 6 F are the 6th kind of realization methods of the control information collection that signal second method is illustrated according to embodiment.
Fig. 7 A illustrate the ultrasound information of the second method of this embodiment in the first presentation mode of another vehicle.
Fig. 7 B illustrate the ultrasound information of the second method of this embodiment in second of presentation mode of another vehicle.
Fig. 7 C illustrate the ultrasound information of the second method of this embodiment in the third presentation mode of another vehicle.
Fig. 8 is another embodiment of second method according to the present invention.
Fig. 9 is the computer system example for illustrating second method according to an embodiment of the invention.
Figure 10 is vehicle schematic diagram according to an embodiment of the invention.
Figure 11 is vehicle simplified block diagram according to an embodiment of the invention.
Figure 12 illustrates according to the ultrasonic system block diagram of the embodiment of invention.
Figure 13 is another block diagram signal of ultrasonic system according to an embodiment of the invention.
Figure 14 is the another block diagram signal of ultrasonic system according to an embodiment of the invention.
Figure 15 is computer product block diagram signal according to an embodiment of the invention.
Specific implementation mode
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It defines in the following description The present invention basic principle can be applied to other embodiments, deformation scheme, improvement project, equivalent program and do not carry on the back Other technical solutions from the spirit and scope of the present invention.
It will be understood by those skilled in the art that the present invention exposure in, term " longitudinal direction ", " transverse direction ", "upper", The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore above-mentioned Term is not considered as limiting the invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " one " is no It can be interpreted as the limitation to quantity.
A to Fig. 4 referring to Fig.1, first example according to the present invention are illustrated.
The present invention provides a vehicle, ultrasonic system and device and its information interacting method, by vehicle Central Plains somebody The acoustic information transfer mode of class audibility range is changed into the mode of ultrasound information transmission, so that information is transmitted to " nothing In sound ", to reduce the noise in traffic environment, and it is converted into the specific information content, to reduce the mistake of information communication Solution.The ultrasonic system is configured in vehicle, so that vehicle becomes low noise vehicle.The ultrasonic system is by being equipped on The other components completion information of ultrasonic unit and its vehicle of the vehicle send and receive work, that is, complete for ultrasonically Information exchange.
The low noise vehicle includes the ultrasonic unit for being configured in vehicle and capable of receiving and/or send out ultrasound information. Such as loudspeaker, microphone, ultrasonic wave sending device, ultrasonic probe, ultrasonic receiver and/or ultrasonic receiving device.
The low noise vehicle includes a computer system of the ultrasonic unit work for being configured in vehicle and controlling vehicle. The computer system can be configured to obtain traffic behavior.The traffic behavior provides the pedestrian's letter for the road that vehicle is just traveling over Breath, information of vehicles, and/or other vehicle informations.Certainly, it is also possible to obtain other types of traffic behavior.
Under certain conditions, which can determine traffic complexity according to traffic behavior, and it is dynamic to need to send out prompt Make.Similar traditional action made loudspeaker or flicker car light.For example, vehicle needs to turn round, driver sees front and/or side There is pedestrian, pedestrian rear to be reminded to have vehicle；For example, vehicle wanted crossing, driver sees that there is pedestrian in side, it is desirable to presenting bank People first goes across the road, and withouts waiting for vehicle；For example, vehicle, in automatic running, the automatic front that obtains has pedestrian, vehicle to determine automatically Remind rear to have vehicle surely；For example, when vehicle automatic running to crossing, vehicle obtains side automatically has pedestrian, vehicle to determine automatically Surely prompt pedestrian first goes across the road, and withouts waiting for vehicle.Other examples are also possible.
In response to determining that traffic is complicated, need to send out prompt action, which can use the ultrasonic wave Device will be prompted to information and is sent to a target object in a manner of ultrasonic wave.For example, being sent to target line in a manner of ultrasonic wave The electronic equipment that people carries, such as mobile device, wearable device.Miscellaneous equipment is also possible.
Electronic equipment configuration by the ultrasonic unit and the computer system, in order to the low noise vehicle with ultrasound The mode of wave carries out information exchange.That is, computer system control ultrasonic equipment is sent from the low noise vehicle end to target line human hair Ultrasonic wave prompt message, and ultrasound information is reduced to the identifiable information of pedestrian at the electronic equipment end.This is recognizable Information, such as voice messaging, text information, image information, vibration information.Other examples are also possible.
The low noise vehicle can be common manned automobile, can also be pilotless automobile.
In this way, in this way so that vehicle can in a manner of " noiseless " with pedestrian, vehicle and other traffic Device carries out information communication, without similar human hearing range whistle, beat mode sound as loudspeaker and carry It wakes up.
Figure 1A is the flow diagram that the first exemplary method 100 is illustrated according to embodiment.
Method 100 shown in Figure 1A shows the implementation for the information interacting method that for example can be used for vehicle described herein Example.The information interacting method may include as the multiple operations of illustrated one of one or more of box 101-106, function or Action.Although the box sequentially illustrates, these boxes can be also executed in parallel, and/or by be described herein Those of it is different
Sequence executes.In addition, the basic inventive concept based on the present invention, each box content can be combined into less side Frame is divided into additional box, and/or is removed.
Specifically, this method 100 provided by the invention, includes the following steps：
101：Computer system by being configured in vehicle obtains and the relevant control information of traffic behavior；
102：Computer system processor by being configured in vehicle controls information and obtains the pre- prompt for being transmitted to target object Information；
103：Computer system by being configured in vehicle will be prompted to information using a ultrasonic unit and be sent out with high frequency sound wave It send；And
104：Ultrasonic unit by being configured in another vehicle and/or electronic equipment receives the high frequency for carrying prompt message Sound wave.
The method 100 can also include further step：
105：By being configured the computer system of another vehicle and/or electronic equipment, the high frequency sound of prompt message will be carried Wave is reduced to prompt message；With
106：By the presentation prompt message of another vehicle of computer system control and/or electronic equipment.
In addition, for method 100 and other processes disclosed herein and method, flow shows present example one kind The function and operation of possible realization method.Each box content can representation program code module, segment or part.Program generation Code includes one or more instructions that specific logical function or step during this can be realized by processor execution.Program generation Code can be stored on any types computer-readable medium, such as storage device including disk or hard disk drive.Computer Readable medium includes non-transitory computer-readable medium, such as register memory, processor cache and random access storage The computer-readable medium of device (Random Access Memory, RAM) short time store data inside like that.Computer-readable Jie Matter can also include non-state medium, such as secondary or permanent long-term storage apparatus, such as read-only memory (Read Only Memory, ROM), CD or disk and compact disc read write (Compact-Disc Read Only Memory, CD- ROM).Computer-readable medium can also be any other volatibility or Nonvolatile memory system.Computer-readable medium can It is considered as such as computer readable storage medium, tangible storage device or other products.
In addition, for method 100 and other processes disclosed herein and method, each box can indicate to be configured as Execute the circuit of the specific logical function of the process.
In some embodiments, this method 100 can begin at box 101, wherein the calculating by being configured at low noise vehicle Machine system obtains and the relevant control information of traffic behavior；
In some embodiments, traffic behavior may include pedestrian information on road that vehicle is just traveling over, vehicle Information, and/or other vehicle informations.Such as the density of pedestrian, the position of pedestrian, the physical condition of pedestrian, than such as whether There are old, weak, sick, residual such special population, the density of nearby vehicle, transport condition, other vehicles, such as road traveling The various forms of vehicles such as non-motor vehicle, aerial small drone the case where.
In some embodiments, computer system can be obtained and the relevant control of traffic behavior by way of being manually entered Information processed.Such as, occupant such as driver observes the traffic behavior outside vehicle, i.e., obtains traffic behavior, Jin Er with visual manner Want in the case of sending out proposition information, to computer system input control information, that is, is input into the relevant control of traffic behavior Information.
In some embodiments, computer system can obtain and the relevant control of traffic behavior in such a way that active acquires Information processed, such as computer system can use the control action of image capture device capture occupant such as driver, such as put Hand can obtain specific control information by action by analyzing image information.
In some embodiments, computer system can operate the action of vehicle by actively acquiring driver, to obtain Information is controlled, for example acquisition driver presses the operational motion of loudspeaker, and can be acted by analysis and obtain specific control letter Breath.Other examples are also possible.
In some embodiments, traffic behavior may include the geographical location of vehicle and the predetermined map and road of road Traffic monitoring information.Computer system can directly acquire current traffic condition by network, and further analysis obtains control letter Breath.Such as, computer system can obtain current traffic condition by connecting satellite positioning network or traffic monitoring network.It is other Example is also possible.
That is, B, box 101 may include referring to Fig.1：
1011a：Computer system obtains the relevant control information of traffic behavior in such a way that the external world is actively entered.
Box 101 may also comprise：
1011b：Computer system is obtained relevant with traffic behavior in a manner of personnel control action in active collecting vehicle Control information.
Box 101 can also include：
1011c：Computer system is obtained relevant with traffic behavior in a manner of actively acquiring occupant's operational motion Control information.
Box 101 can also include：
1011c：Computer system is obtained relevant with traffic behavior in a manner of actively acquiring occupant's audio-frequency information Control information.
Box 101 can also include：
1011d：Computer system is obtained and the relevant control information of traffic behavior in a manner of connecting external network.
In box 102, the computer system processor by being configured at low noise vehicle controls information and obtains pre- being transmitted to target The prompt message of object.
Computer system can be according to the control information different acquisition modes determine prompt message.
In some embodiments, for example, when obtaining control information in a manner of being actively entered by outside, it can be actively entered and carry Show the content of information, such as " please be leading ", " there is vehicle at rear, it is noted that ", " vehicle will pass through, and just a moment,please ".Input mode It can be particular content input, can also be to be inputted in such a way that option is provided.Pass through the direct of occupant such as driver Observation judges that determination is wanted to send target object to, and such as the content of the prompt message of pedestrian, computer system need not be at this time The complicated processing of row can be obtained by prompt message.
In some embodiments, for example, when computer system is obtained in a manner of personnel control action in active collecting vehicle It when control information relevant with traffic behavior, such as collects and controls action of waving, then analysis is that occupant such as driver is expected Illustrate pedestrian's fast passing, the action for analyzing acquisition at this time obtains " asking high-speed traffic ", or " please be leading " etc prompt message.
In some embodiments, for example, when computer system is obtained in a manner of actively acquiring occupant's operational motion When control information relevant with traffic behavior, e.g., when acquiring driver's lightly short-press loudspeaker, then analyze as occupant such as Driver is expected signal walk, analyzes the action collected at this time and obtains " asking high-speed traffic ", or " please be leading " etc Prompt message.When collect driver length honk when, then analysis be occupant for example driver be expected prompt pedestrian wait for, The action for analyzing acquisition at this time obtains the prompt message of " please wait for " etc.
In some embodiments, for example, when computer system is obtained in a manner of actively acquiring occupant's audio-frequency information When control information relevant with traffic behavior, for example, occupant such as driver sends out " people in roadside is asked first to cross ", " pedestrian etc. It is first-class ", " having vehicle behind lime light " similar voice messaging when, can directly correspond to voice content obtain it is corresponding as " please be first The prompt message of row ", " please noting that ", " just a moment,please " etc.
In some embodiments, for example, when computer system is obtained and traffic behavior phase in a manner of connecting external network The control information of pass.Such as, when from network obtain Current traffic pedestrian it is intensive when, then analysis be vehicle expection point out vehicle, Analysis traffic behavior obtains the information of " please noting that vehicle " etc at this time.After from traffic monitoring image is obtained, analyze in image Personnel's situation, when pedestrian is intensive, then analysis be vehicle expection point out vehicle, at this time analyze traffic behavior obtain " asking Pay attention to vehicle " etc information.
It is noted that above-mentioned control acquisition of information can be a fuzzy control knowledge, it can be with a certain range memory In the error of expression, not necessarily accurate matching can be the content of matching storage data in a certain range.
In box 103, the computer system by being configured in vehicle will be prompted to information with high frequency using a ultrasonic unit Sound wave is sent.
Information will be prompted to by computer system and be converted into ultrasound information, in order to which the ultrasonic wave sending device is with ultrasonic wave Mode send information.That is, transmitting information with the audio except audibility range, i.e., transmit information in a manner of " noiseless ".
The computer system can be modulated prompt message, coded treatment, digital-to-analogue conversion processing procedure, to carry Show that information is converted into ultrasound information, and the ultrasonic wave sending device is driven to send ultrasonic signal.
The computer system can also send out the type of the ultrasonic wave of transmission such as frequency height, watt level according to expected It send the type of object and is selected the case where needing propagation distance size, such as to the people of all ages and classes state, using not Same frequency.For example the electronic equipment carried for pedestrian sends and can select different frequency ranges to the transmission of vehicle.
In box 104, the ultrasonic unit by being configured in another vehicle and/or electronic equipment, which receives, carries prompt message High frequency sound wave.
The ultrasonic unit can carry out information matches between ultrasonic wave sending device in advance, establish information exchange net Road.
The ultrasonic transmitter-receiver in electronic equipment can be separately configured in the ultrasonic unit, can also be electronic equipment configuration Microphone etc. have the device of function of radio receiver.
In box 105, by being configured the computer system of another vehicle and/or electronic equipment, prompt message will be carried High frequency sound wave is reduced to prompt message.In some embodiments, the computer system can to the ultrasound information after coding into Row decoding, reduction obtains prompt message, to complete ultrasonic communication.The communication information can refer to each between different device Kind interactive information, which may include order and/or data, such as word, video-audio data or remote control command.Therefore. Ultrasonic wave sending device can utilize the interactive information carried in high frequency sound wave, be remotely controlled ultrasonic wave receiving device.
The ultrasound information that the ultrasonic wave sending device is loaded with can be ultrasonic wave or class ultrasonic wave.
In box 106, by the presentation prompt message of another vehicle of computer system control and/or electronic equipment.The ultrasound Wave apparatus receives after obtaining ultrasound information, and information is reduced to prompt message by computer system, and drive electronics are in Existing prompt message.
In some embodiments, computer system drive electronics in the way of text information as electronic equipment carrier Prompt message is presented, so that being prompted object, such as pedestrian knows prompt message with visual text mode.For example it sends The modes such as short message, wechat prompt message, QQ prompt messages are presented.
In some embodiments, computer system drive electronics are presented in the way of voice as electronic equipment carrier Prompt message, so that being prompted object, such as pedestrian knows prompt message with audible text mode.It is noted that Sound at this time has been translated into the small voice for being easy to be accepted, and will not bringing noise pollution.
It's also worth mentioning that after conversion, prompt message can be represented unambiguously in target object, for example be gone People, rather than the fuzzy message content of traditional undistinguishable, to while reducing traffic noise so that information is transmitted more It is clear, accurate to add.
The electronic equipment can be smart mobile phone, wearable device, tablet computer, individual digital management equipment or independence Integrated ultrasound information handles R-T unit.
Fig. 2A to Fig. 3 C illustrates multiple sample implementations of the first method of method 100.It is understood that this A little sample implementations are merely exemplary, rather than the restriction of the present invention.Other examples realization method is also possible.
The vehicle 200 includes an at least ultrasonic unit 201.The ultrasonic unit 201 can have reception and/or hair Send the audio frequency apparatus of work(audio signal function, such as microphone, loudspeaker；The ultrasonic unit 201 can be have reception and/or Send sonotrode, ultrasonic transmitter-receiver, the ultrasonic receiver of ultrasonic signal.The vehicle 200 can be super using this Acoustic wave device 201 is sent and/or received ultrasonic signal.For example, the vehicle 200 can use the ultrasonic unit 201 The acoustic information of vehicle crew is received, and converts the acoustic information of audibility range to the ultrasound information outside audibility range. After the information collecting device collects control information, the computer system analysis control information is carried by control information Show information, and will be prompted to information and be converted into ultrasonic signal, and prompt message will be carried by the ultrasonic unit 201 Ultrasonic signal is sent.
Further, 203 end of electronic equipment which carries is configured a computer system and a ultrasonic unit 201. The ultrasonic unit 201 receives the ultrasound information that the ultrasonic unit 201 of the vehicle 200 is sent, and the department of computer science System restores ultrasound information, controls the electronic equipment 203 and the prompt message of reduction is presented.
Fig. 2A -2F illustrate a variety of sample implementations of the control information collection of exemplary method 100 according to implementation.The vehicle 200 just advance on a road 206.The vehicle 200 includes the computer system (not shown) for being configured in the vehicle.The vehicle 10 can will be prompted to information in a manner of ultrasonic wave computer system transmits.
It includes an information collecting device 202 that the vehicle, which includes 200,.The information collecting device 202 may include that picture catching is set Standby, touch screen input interfaces, input keyboard, audio collecting device, in order to acquire the control of image, word, sound different modes Information processed.
With reference to Fig. 2A, in one embodiment, the information collecting device 202 of the vehicle 200 configuration is a touch screen Input interface, the vehicle 200 can receive the control information of input by the touch screen input interfaces.The computer system will be controlled Information processed is converted into prompt message, and the electronic equipment 203 of pedestrian 205 is sent to by ultrasonic wave.
The vehicle 200 just traveling is advanced on road 206, and when the vehicle drives to crossing 2061, occupant 204, such as driver, it is seen that there is pedestrian to wait at crossing 2061 and go across the road.More particularly, as driver has seen the green light of pedestrian Through flickering, the pedestrian at crossing has walked outlet, and due to not knowing whether the vehicle 200 can start to exercise, thus Whether hesitation will go across the road, and the occupant 204 inputs expected transmit to pedestrian's using the information collecting device 202 at this time Information.It is expected that the information transmitted can be the various contents, such as vehicle etc. for making it possible to transmit the main expressing information of driver Wait for, pedestrian please be leading, pedestrian please wait for, it is noted that vehicle.
For example, the information collecting device 202 can provide an option information, the information that may be sent, the vehicle is provided previously Interior personnel 204 can be rapidly selected the suitable information content according to the judgement of oneself, that is, complete a kind of adopting for control information Collection process.In some embodiments, which can input simple character, simply believe as " walking ", " mistake " Breath, you can to complete the input of control information.For example, the information collecting device 202 can provide an at least button, the button pair Scheduled control information is answered, when the button is pressed, which obtains scheduled control information.
The computer system may further include an information bank, store the possible control information content, in order to will be outer The control information matches of portion's input are to corresponding control information.For example, when the driver is inputted by the information collecting device 202 Such as " walking ", " mistake ", " ", or letter substitute " z ", and as " g ", " d " when simple information, which can be by this A little simple informations are matched to corresponding information, " will such as walk ", " mistake ", " z ", " g " these information matches to " asking pedestrian leading " this One category information, such as will " ", " d " these information matches to " pedestrian is asked to wait " this category information.Other information content example It is possible.
It is noted that the content of above-mentioned signal specifying information, is only used as illustrating, it is not the limitation of the present invention.
As shown in Figure 2 B, in this embodiment, the information collecting device 202 of the vehicle 200 is an audio collection Equipment, such as microphone, which acquires occupant 204, such as the audio-frequency information of driver.The computer system will Control information is converted into prompt message, and the electronic equipment 203 of occupant 204 is sent to by ultrasonic wave.
For example, the vehicle 200 can pass through the audio control information in the audio collecting device collecting vehicle.The vehicle 200 Positive traveling is advanced on road 206, and when the vehicle drives to crossing 2061, occupant 204, such as driver, it is seen that road There is pedestrian to wait at mouth 2061 to go across the road.More particularly, as driver sees that the green light of pedestrian has flickered, the pedestrian at crossing Outlet is walked, and due to not knowing whether the vehicle 200 can start to exercise, to whether go across the road in hesitation, Occupant 204 inputs the expected information transmitted to pedestrian using the information collecting device 202 at this time.It is expected that the information transmitted can To be the various contents for making it possible to transmit the main expressing information of driver, for example vehicle waits for, pedestrian asks in advance, and pedestrian please wait It waits for, it is noted that vehicle.At this point, the personnel in the vehicle, such as driver, make a sound, expression is wanted to pass to the information of pedestrian, For example " losing no time first to pass by ", " waiting a moment ", the information collecting device 202 acquire the acoustic information of the driver, that is, complete one The gatherer process of kind control information.
The computer system may further include the information bank, store the possible control information content, in order to incite somebody to action Externally input control information matches are to corresponding control information.For example, when the driver sends out voice, such as " walking ", " mistake ", " etc. " these simply control information, and the information collecting device 202 acquires these information, which can be by these Simple information is matched to corresponding information, " will such as walk ", " mistake ", these information matches to " asking pedestrian leading " this category information, It such as will " ", " waiting a moment " these information matches to " pedestrian is asked to wait " this category information.Other information content example is also can With.
Such as Fig. 2 C, in this embodiment, the information collecting device 202 of the vehicle 200 is an image capture device, Such as camera and radar detecting equipment, which acquires occupant, such as the image information of driver.More specifically Ground, the image capture device acquire the hand motion information of the driver.The computer system is converted into prompt by information is controlled Information, and it is sent to by ultrasonic wave the electronic equipment 203 of pedestrian 205.
For example, the vehicle 200 just traveling is advanced on road 206, and when the vehicle 200 drives to crossing 2061, vehicle Interior personnel 204, such as driver, it is seen that there is pedestrian to wait at crossing 2061 and go across the road.More particularly, as driver sees pedestrian Green light is flickering, and the pedestrian at crossing has walked outlet, and due to not knowing whether the vehicle 200 can start to exercise, To whether go across the road in hesitation, occupant 204 illustrates the expected information transmitted by body action at this time, such as Arm is brandished, is waved.It is expected that the information transmitted can be the various contents for making it possible to transmit the main expressing information of driver, than If vehicle waits for, pedestrian asks in advance, pedestrian please wait for, it is noted that vehicle.At this point, the information collecting device 202 acquires the driving The action message of member completes a kind of gatherer process of control information.
The computer system may further include the information bank, store possible body action information, and action The corresponding control information content of information, in order to the body action information matches that acquire the information collecting device to corresponding control Information processed.For example, memory of driving person brandish arm, wave, left and right waves, waves up and down, these information of clenching fist, and the information is adopted Acquisition means 202 acquire driver body action information, the computer system can by these body action information matches arrive this The corresponding information of information bank, will such as brandish arm, left and right wave these image informations be matched to " asking pedestrian leading " this one kind letter Breath will such as be waved, clenched fist, moving these information matches of finger to " pedestrian is asked to wait " this category information up and down.Other information Content example is also possible.
Such as Fig. 2 D, in this embodiment, the information collecting device 202 of the vehicle 200 is an action collecting device, Such as touch sensor, which acquires occupant, such as the operational motion information of driver.More specifically, the figure As collecting device acquires the action message of the operation loudspeaker 207 of the driver.The computer system converts control information to and carries Show information, and is sent to the electronic equipment 203 of occupant 204 by ultrasonic wave.
For example, the vehicle 200 just traveling is advanced on road 206, and when the vehicle drives to crossing 2061, vehicle occupant Member 204, such as driver, it is seen that there is pedestrian to wait at crossing 2061 and go across the road.More particularly, as driver sees the green light of pedestrian Flickering, the pedestrian at crossing has walked outlet, and due to not knowing whether the vehicle 200 can start to exercise, to Whether to go across the road hesitating, occupant 204 illustrates the expected information transmitted by operational motion at this time, ground of illustrating, It operates the functional component 207 in the vehicle 200, functional component citing ground but is not limited to loudspeaker, such as flicking once loudspeaker, length It honks.It is expected that the information transmitted can be the various contents for making it possible to transmit the main expressing information of driver, such as vehicle Waiting, pedestrian please be leading, and pedestrian please wait for, it is noted that vehicle.At this point, the information collecting device 202 acquires the behaviour of the driver Make the action message of loudspeaker, that is, completes a kind of gatherer process of control information.
The computer system may further include the information bank, store possible operational motion information, and operation The corresponding control information content of action message, in order to which the operational motion information matches that acquire the information collecting device are to corresponding to Control information.For example, storage flicking once loudspeaker, it is long honk, continuous twice these operation informations, and information collection dress The operational motion information of 202 acquisition drivers is set, which can be by these body action information matches to the information The corresponding information in library, if once loudspeaker, continuous twice these image informations are matched to " asking pedestrian leading " this category information to flicking, If long these information matches of honking are to " pedestrian is asked to wait " this category information.Other information content example is also possible.
Such as Fig. 2 E, in this embodiment, the computer system of the vehicle 200 configuration directly obtains currently from network The traffic behavior of road, and the computer system directly analyzes the traffic behavior of acquisition, obtains control information.For example, logical Cross the traffic information that GPS positioning obtains present road.And further the computer system obtains prompt letter according to analysis result Breath, and will be prompted to information and be converted to ultrasound information, further the computer system control ultrasonic unit 201, which is sent, is somebody's turn to do Prompt message.That is, in this fashion, which can be pilotless automobile, it may not be necessary to acquire vehicle occupant The control information of member, and directly from network acquisition information, and directly control transmission prompt message.The computer system believes control Breath is converted into prompt message, and the electronic equipment 203 of pedestrian 205 is sent to by ultrasonic wave.
Fig. 2 F, in this fashion, the information collecting device 202 directly acquire the traffic behavior on the road, such as logical Cross the pedestrian information of camera shooting crawl vehicle front.Further, which passes through the traffic shape that directly acquires State is analyzed to obtain control information and prompt message, and further, the computer system control ultrasonic unit 201, which is sent, to be carried The ultrasound information of prompt message.The computer system is converted into prompt message by information is controlled, and is sent by ultrasonic wave To the electronic equipment 203 of pedestrian 205.
More specifically, the computer system can analyze the type of traffic behavior, different types of surpass is sent to control Information of acoustic wave, for example identify that different types of pedestrian sends the ultrasound information of different frequency and power, for example sent when expected The pedestrian of information belongs to when needing to look after group as old, weak, sick, residual, pregnant woman, can send relatively small power or relatively low The ultrasound information of frequency.And when the expected pedestrian for sending information is with earphone or distance farther out or when being young people, it can To send the ultrasound information of relatively large power or upper frequency.
Particularly, which can be pilotless automobile.That is, the information collecting device automatic collection is handed over Logical state, which obtains prompt message by traffic behavior, and then will be prompted to information transmission by the ultrasonic unit Extremely
It is noted that the signified frequency of ultrasonic wave and the size of power are only as an example not limit herein System.It is intended to illustrate, the type and crowd's information of the ultrasonic wave in the present embodiment have correlation.
As 3A to 3C illustrates a variety of prompt message presentation modes of exemplary method.
Fig. 3 A illustrate the first ultrasound information of this embodiment in the presentation mode at pedestrian end.
Specifically, in this fashion, electronic equipment 203 is presented in a manner of text information, as in electrical equipment Display screen shows " please leading ", " give me a minute ", so that known to pedestrian 205 can obtain by way of watch word Prompt message.
With reference to Fig. 3 B, in this embodiment, the computer system for the electronic equipment 203 which carries will Ultrasound information is reduced to prompt message, and the computer system control electronic equipment 203 will be prompted to letter by way of voice Breath is presented in pedestrian.Such as voice content " please leading ", " give me a minute ", so that pedestrian 205 can pass through acceptable language Sound mode obtains known prompt message.
With reference to Fig. 3 C, in this embodiment, the computer system for the electronic equipment 203 which carries will Ultrasound information is reduced to prompt message, and the computer system control electronic equipment 203 will be prompted to letter by way of image Breath is presented in pedestrian 205.Such as illustrate to move ahead by the arrow of image advance, or the action that display people waves, signal are asked Pedestrian is leading, for example is waited for by forbidding gesture signal that pedestrian is asked to wait, so that pedestrian 205 can pass through the side of viewing image Formula obtains known prompt message.
It is the computer system 400 illustrated according to an embodiment of the invention with reference to Fig. 4, which includes One information acquisition unit 401, the information acquisition unit 401 is for acquiring and the relevant control information of traffic.
Further, which is communicatively coupled to the information collecting device 202, in order to pass through the information The control information of acquisition is conveyed directly to the information acquisition unit 401 by harvester 202.
Further, which includes an information process unit 402, and the information process unit 402 will be for that will adopt The control information of collection is handled.More specifically, the information acquisition unit 401 the control information of acquisition is identified, is matched, Conversion.For example whether the information of the information acquisition unit 401 identification acquisition belongs to control information, whether belongs to stored Control information, such as the information acquisition unit 401 matching acquisition control information, such as when collect certain character informations, Corresponding control information is matched it to when voice messaging, action message, and is converted into corresponding prompt message, and into one Step will be prompted to information conversion ultrasonic wave information.
The computer system 400 includes an information transmitting unit 403, which will be prompted to information and pass through The ultrasonic unit 201 is sent.More specifically, in some implementations, which sends information to pre- Fixed object, such as specified pedestrian.
The computer system 400 includes an information receiving unit 404, which is filled by the ultrasonic wave Set the ultrasound information that 201 receptions carry prompt message.The information receiving unit 404 is arranged at the electronic equipment of pedestrian's carrying 203, so that pedestrian receives prompt message by the electronic equipment 203.
The computer system 400 include an information reduction unit 405, the information reduction unit 405 by ultrasound information also The identifiable information of original behaviour, and pass through the electronic equipment 203 and present.
The computer system 400 can be configured in a vehicle 200 or the electronic equipment 203, the vehicle 200 and the electronics A ultrasonic unit 201 can be respectively configured in equipment 203, in order to which the vehicle 200 and the electronic equipment 203 carry out ultrasonic wave and lead to News.
With reference to Fig. 5 to Figure 10, second example according to the present invention is illustrated.
The present invention provides a low noise vehicle and its information system and equipment and control method for vehicle, will be original in vehicle Human hearing range acoustic information transfer mode, be changed into ultrasound information transmission mode so that information transmit In " noiseless ", to reduce the noise in traffic environment, and it is converted into the specific information content, believed between vehicle to reduce Cease distraction in communication.The ultrasound information system is configured in vehicle, so that vehicle becomes low noise vehicle.The ultrasonic wave is believed Breath system sends and receives work by the ultrasonic unit completion ultrasound information for being equipped on the vehicle, that is, completes with super Sound wave mode transmits the work of information.
The low noise vehicle includes the ultrasonic unit for being configured in vehicle and capable of receiving and/or send out ultrasound information. Such as loudspeaker, microphone, ultrasonic wave sending device, ultrasonic probe, ultrasonic receiver and/or ultrasonic receiving device.
The low noise vehicle includes a computer system of the ultrasonic unit work for being configured in vehicle and controlling vehicle. The computer system can be configured to obtain traffic behavior.The traffic behavior provides the pedestrian's letter for the road that vehicle is just traveling over Breath, information of vehicles, and/or other vehicle informations.Certainly, it is also possible to obtain other types of traffic behavior.
Further, which is configured in neighbouring two vehicles on same road, in order to which two vehicles pass through The computer system mutually carries out information exchange.More specifically, carrying out traffic in a manner of ultrasonic wave the computer system State interacts.
Under certain conditions, which can determine traffic complexity according to traffic behavior, and it is dynamic to need to send out prompt Make.Similar traditional action made loudspeaker or flicker car light.For example, a vehicle needs to turn round, driver sees front and/or side There is another vehicle in side, to remind rear of vehicle to have vehicle；For example, vehicle wanted crossing, driver sees that there is vehicle in side, it is desirable to Prompt front vehicles front vehicle will overtake other vehicles；For example, vehicle, in automatic running, there are vehicle, vehicle in the automatic front that obtains It automatically determines and rear is reminded to have vehicle；For example, when vehicle automatic running to crossing, vehicle obtains side automatically vehicle, vehicle Automatically determine the too slow of prompt vehicle front car speed travel speed, if can accelerate；For example, front vehicle sees front The green light at red green crossing is bright, but front vehicles do not start slowly, and front vehicle reminds front vehicles that can start row in advance It sails.Other examples are also possible.
In response to determining that traffic is complicated, need to send out prompt action, which can use the ultrasonic wave Device will be prompted to information and is sent to a target object in a manner of ultrasonic wave.For example, being sent to another vehicle in a manner of ultrasonic wave Ultrasonic unit and computer system, such as mobile unit.Miscellaneous equipment is also possible.
In some embodiments, it in response to determining that traffic is complicated, needs to send out prompt action, the computer system Information being will be prompted to using the ultrasonic unit, a target object is sent in a manner of ultrasonic wave.For example, with ultrasonic wave Mode is sent to the ultrasonic unit and computer system for the electronic equipment that personnel carry in another vehicle, as in another vehicle Driver carry electronic equipment, in order to which at least two vehicles mutually carry out information exchange.The intelligence carried such as occupant It can mobile phone, wearable device, PDA device.Miscellaneous equipment is also possible.
The computer system electronic equipment is configured with the ultrasonic unit and the computer system, in order to the low noise Vehicle carries out information exchange in a manner of ultrasonic wave.That is, computer system control ultrasonic equipment is from the low noise vehicle end to vehicle Interior personnel send ultrasonic wave prompt message, and it is identifiable at the electronic equipment end ultrasound information to be reduced to occupant Information.The identifiable information, such as voice messaging, text information, image information, vibration information.Other examples are also possible. Further, the mobile unit of vehicle can be presented in by going back prime information, can also be presented in electronic equipment.
The low noise vehicle can be common manned automobile, can also be pilotless automobile.
In this way, in this way so that vehicle can in a manner of " noiseless " with occupant, vehicle and other Shaped traffic device carries out information communication, without similar human hearing range whistle, beat mode sound as loudspeaker into Row is reminded.
Fig. 5 is the flow diagram that second of exemplary method 500 is illustrated according to embodiment.
Method 500 shown in Fig. 5 shows the implementation for the information transmitting methods that for example can be used for vehicle described herein Example.The information transmitting methods may include as the multiple operations of illustrated one of one or more of box 501-506, function or Action.Although the box sequentially illustrates, these boxes can be also executed in parallel, and/or by be described herein Those of different sequence execute.In addition, the basic inventive concept based on the present invention, each box content can be combined into less Box is divided into additional box, and/or is removed.
Specifically, this method 500 provided by the invention, includes the following steps：
501：Computer system by being configured in low noise vehicle obtains and the relevant control information of traffic behavior；
502：Computer system processor by being configured in low noise vehicle controls information and obtains the pre- target vehicle that is transmitted to Prompt message；
503：The ultrasonic unit that computer system by being configured in low noise vehicle is configured in vehicle using one, will carry Show that information is sent in a manner of ultrasonic wave；
504：By being configured in the ultrasonic probe, ultrasonic receiver of another vehicle, the ultrasound information for carrying prompt message is received；
505：By being configured in the computer system of another vehicle, ultrasound information is reduced to prompt message；With
506：Will be prompted to information in such a way that vehicle or occupant are identifiable by computer system control electronic equipment is in It is existing.
In addition, for method 500 and other processes disclosed herein and method, flow shows present example one kind The function and operation of possible realization method.Each box content can representation program code module, segment or part.Program generation Code includes one or more instructions that specific logical function or step during this can be realized by processor execution.Program generation Code can be stored on any types computer-readable medium, such as storage device including disk or hard disk drive.Computer Readable medium includes non-transitory computer-readable medium, such as register memory, processor cache and random access storage The computer-readable medium of device (Random Access Memory, RAM) short time store data inside like that.Computer-readable Jie Matter can also include non-state medium, such as secondary or permanent long-term storage apparatus, such as read-only memory (Read Only Memory, ROM), CD or disk and compact disc read write (Compact-Disc Read Only Memory, CD- ROM).Computer-readable medium can also be any other volatibility or Nonvolatile memory system.Computer-readable medium can It is considered as such as computer readable storage medium, tangible storage device or other products.
In addition, for method 500 and other processes disclosed herein and method, each box can indicate to be configured as Execute the circuit of the specific logical function of the process.
In some embodiments, this method 500 can begin at box 501, wherein the calculating by being configured at low noise vehicle Machine system obtains and the relevant control information of traffic behavior；
In some embodiments, traffic behavior may include pedestrian information on road that vehicle is just traveling over, vehicle Information, and/or other vehicle informations.Such as the density of pedestrian, the position of pedestrian, the physical condition of pedestrian, than such as whether There are old, weak, sick, residual such special population, the density of nearby vehicle, the position of transport condition vehicle, other vehicles, The case where non-motor vehicle of such as road traveling, aerial small drone various forms of vehicles.
In some embodiments, computer system can be obtained and the relevant control of traffic behavior by way of being manually entered Information processed.Such as, occupant such as driver observes the traffic behavior outside vehicle, i.e., obtains traffic behavior, Jin Er with visual manner Want in the case of sending out prompt message, to computer system input control information, that is, is input into the relevant control of traffic behavior Information.
In some embodiments, computer system can obtain and the relevant control of traffic behavior in such a way that active acquires Information processed, such as computer system can use the control action of image capture device capture occupant such as driver, such as put Hand can obtain specific control information by action by analyzing image information.
In some embodiments, computer system can operate the action of vehicle by actively acquiring driver, to obtain Information is controlled, for example acquisition driver presses the operational motion of loudspeaker, and can be acted by analysis and obtain specific control letter Breath.Other examples are also possible.
In some embodiments, traffic behavior may include the geographical location of vehicle and the predetermined map and road of road Traffic monitoring information.Computer system can directly acquire current traffic condition by network, and further analysis obtains control letter Breath.Such as, computer system can obtain current traffic condition by connecting satellite positioning network or traffic monitoring network.It is other Example is also possible.
That is, box 501 may include：
5011a：Computer system obtains the relevant control information of traffic behavior in such a way that the external world is actively entered.
Box 501 may also comprise：
5011b：Computer system is obtained relevant with traffic behavior in a manner of personnel control action in active collecting vehicle Control information.
Box 501 can also include：
5011c：Computer system is obtained relevant with traffic behavior in a manner of actively acquiring occupant's operational motion Control information.
Box 501 can also include：
5011c：Computer system is obtained relevant with traffic behavior in a manner of actively acquiring occupant's audio-frequency information Control information.
Box 501 can also include：
5011d：Computer system is obtained and the relevant control information of traffic behavior in a manner of connecting external network.
In box 502, the computer system processor by being configured at low noise vehicle controls information and obtains pre- being transmitted to target The prompt message of vehicle.
Computer system can be according to the control information different acquisition modes determine prompt message.
In some embodiments, for example, when obtaining control information in a manner of being actively entered by outside, it can be actively entered and carry Show the content of information, such as " please accelerate ", " there is vehicle at rear, it is noted that ", " front vehicle will overtake other vehicles, and please give way ".Input side Formula can be particular content input, can also be to be inputted in a manner of providing option.Pass through the straight of occupant such as driver It connects observation and judges that determination is wanted to send target object to, such as the prompt letter for the electronic equipment that personnel carry in vehicle and/or vehicle The content of breath, at this time computer system need not carry out complicated processing and can be obtained by prompt message.
In some embodiments, for example, when computer system is obtained in a manner of personnel control action in active collecting vehicle It when control information relevant with traffic behavior, such as collects and controls action of waving, then analysis is that occupant such as driver is expected Prompting vehicle passes through, and the action for analyzing acquisition at this time obtains " asking fast passing ", or " please be leading " etc prompt message.Than Such as, in the state of traffic congestion, multiple vehicles are stopped with different angle, when driver find side vehicle can first move, Blocked state can be slowed down in this way.
In some embodiments, for example, when computer system is obtained in a manner of actively acquiring occupant's operational motion When control information relevant with traffic behavior, e.g., when acquiring driver's lightly short-press loudspeaker, then analyze as occupant such as Driver is expected prompting vehicle and passes through, and analyzes the action collected at this time and obtains " asking fast passing ", or " please be leading " etc Prompt message.When collect driver length honk when, then analysis be occupant for example driver be expected prompt vehicle wait for, The action for analyzing acquisition at this time obtains the prompt message of " please wait for " etc.
In some embodiments, for example, when computer system is obtained in a manner of actively acquiring occupant's audio-frequency information When control information relevant with traffic behavior, for example, occupant such as driver sends out " front vehicles is asked first to be crossed ", " front vehicle Wait a moment ", " having vehicle behind lime light " similar voice messaging when, can directly correspond to voice content obtain it is corresponding such as The prompt message of " please be leading ", " please noting that ", " just a moment,please " etc.
In some embodiments, for example, when computer system is obtained and traffic behavior phase in a manner of connecting external network The control information of pass.Such as, when from network obtain Current traffic vehicle it is intensive when, then analysis be vehicle expection point out vehicle, Analysis traffic behavior obtains the information of " please noting that vehicle " etc at this time.After obtaining traffic monitoring image, analyze in image Vehicle condition, when vehicle is intensive or vehicle wants lane change, then analysis is that vehicle is pointed out in vehicle expection, is analyzed at this time Traffic behavior obtains the information of " please noting that side vehicle " etc.
It is noted that above-mentioned control acquisition of information can be a fuzzy control knowledge, it can be with a certain range memory In the error of expression, not necessarily accurate matching can be the content of matching storage data in a certain range.
In box 503, the ultrasonic wave that vehicle is configured in by being configured in the computer system of low noise vehicle using one fills It sets, will be prompted to information and sent in a manner of ultrasonic wave.
Information will be prompted to by computer system and be converted into ultrasound information, in order to which the ultrasonic wave sending device is with ultrasonic wave Mode send information.That is, transmitting information with the audio except audibility range, i.e., transmit information in a manner of " noiseless ".
The computer system can be modulated prompt message, coded treatment, digital-to-analogue conversion processing procedure, to carry Show that information is converted into ultrasound information, and the ultrasonic wave sending device is driven to send ultrasonic signal.
The computer system can also send out the type of the ultrasonic wave of transmission such as frequency height, watt level according to expected Send the type of object and selected the case where needing propagation distance size, for example, the vehicle adjusted the distance farther out using frequency compared with The high and larger ultrasonic wave of power, closer vehicle of adjusting the distance use the relatively low and lower-powered ultrasonic wave of frequency.Such as The electronic equipment that pedestrian carries sends and can select different frequency ranges to the transmission of vehicle.
Further, which can also be selected according to the different major class of sending object, for example, for people, These different types of vehicle, airborne aircraft, non power driven vehicle correspond to different ultrasound in nature.More specifically, for difference The people of state distinguishes.That is, the computer system can match corresponding ultrasound information according to sending object, While saving the energy, meet actual use demand, and have safety.
In box 504：By being configured in the ultrasonic probe, ultrasonic receiver of another vehicle, the ultrasonic wave for carrying prompt message is received Information.The ultrasonic unit can carry out information matches between ultrasonic wave sending device in advance, establish information exchange network.
The ultrasonic transmitter-receiver in electronic equipment can be separately configured in the ultrasonic unit, can also be electronic equipment configuration Microphone etc. have the device of function of radio receiver.
In box 505：By being configured in the computer system of another vehicle, ultrasound information is reduced to prompt message； By being configured in the computer system of the electronic equipment of personnel in vehicle and/or vehicle, ultrasound information is reduced to prompt letter Breath.In some embodiments, which can be decoded the ultrasound information after coding, and reduction obtains prompt letter Breath, to complete ultrasonic communication.The communication information can refer to the various interactive informations between different device, the interactive information May include order and/or data, such as word, video-audio data or remote control command.Therefore.Ultrasonic wave sending device can utilize The interactive information carried in high frequency sound wave is remotely controlled ultrasonic wave receiving device.
The ultrasound information that the ultrasonic wave sending device is loaded with can be ultrasonic wave or class ultrasonic wave.
In box 506：Information will be prompted to known to personnel in vehicle or vehicle by computer system control electronic equipment Mode is presented.
It is noted that the presentation mode of the prompt message can be the identifiable mode of people, can also be that machine can Know otherwise.In traffic system, particularly in vehicular traffic system or the traffic system of other vehicles, prompt is In order to which vehicle or occupant can receive information, and determine the transport condition in later stage, therefore interior people receives the mesh of information Be not intended to know information, but in order to which the later stage controls vehicle according to information.Equally, interior when pilotless automobile Personnel do not need to know the information content, and vehicle receives information automatically, and automatically information is converted into the control of next step The action of vehicle, that is, complete an information interactive process that need not artificially participate in.Similarly, the information of information transmitting terminal, Can carry is what vehicle was independently sent, rather than was sent after obtaining the control information of vehicle crew.
By the electronic equipment of personnel in vehicle and/or vehicle will be prompted to information known to the personnel in vehicle or vehicle in a manner of It presents.The ultrasonic unit receives after obtaining ultrasound information, and information is reduced to prompt message by computer system, and is driven Prompt message is presented in the electronic equipment of personnel in vehicle and/or vehicle.
In some embodiments, computer system drive electronics in the way of text information as electronic equipment carrier Prompt message is presented, so that being prompted object, such as occupant knows prompt message with visual text mode.Such as The modes such as short message, wechat prompt message, QQ prompt messages are sent to present.
In some embodiments, computer system drive electronics are presented in the way of voice as electronic equipment carrier Prompt message, so that being prompted object, such as occupant knows prompt message with audible text mode.It is worth mentioning , sound at this time has been translated into the small voice for being easy to be accepted, and will not bringing noise pollution.
It's also worth mentioning that after conversion, prompt message can be represented unambiguously in target object, for example be gone People, rather than the fuzzy message content of traditional undistinguishable, to while reducing traffic noise so that information is transmitted more It is clear, accurate to add.
The electronic equipment can be smart mobile phone, wearable device, tablet computer, individual digital management equipment or independence Integrated ultrasound information handles R-T unit.
Fig. 6 A to Fig. 7 C illustrate multiple sample implementations of the second method of method 500.It is understood that this A little sample implementations are merely exemplary, rather than the restriction of the present invention.Other examples realization method is also possible.
The vehicle 600 includes an at least ultrasonic unit 601.The ultrasonic unit 601 can have reception and/or hair Send the audio frequency apparatus of work(audio signal function, such as microphone, loudspeaker；The ultrasonic unit 601 can be have reception and/or Send sonotrode, ultrasonic transmitter-receiver, the ultrasonic receiver of ultrasonic signal.The vehicle 600 can be super using this Acoustic wave device 601 is sent and/or received ultrasonic signal.For example, the vehicle 600 can use the ultrasonic unit 601 The acoustic information of vehicle crew is received, and converts the acoustic information of audibility range to the ultrasound information outside audibility range. After the information collecting device 602 collects control information, the computer system analysis control information is obtained by control information Prompt message, and will be prompted to information and be converted into ultrasonic signal, and prompt message will be carried by the ultrasonic unit 601 Ultrasonic signal send.
Further, the electronic equipment 603a that the occupant 604a of another vehicle 600a is carried is configured a department of computer science System and a ultrasonic unit 601.The ultrasonic unit 601 receives the ultrasonic wave that the ultrasonic unit 601 of the vehicle 600 is sent Information, and the computer system restores ultrasound information, control the electronic equipment 603 by the prompt message of reduction into Row is presented.That is, the occupant 604 of another vehicle 600a, as driver can be known by electronic equipment 603a Prompt message.
Fig. 6 A-6F illustrate a variety of sample implementations of the control information collection of exemplary method 500 according to implementation.The vehicle 600 just advance on a road 606.The vehicle 600 includes the computer system (not shown) for being configured in the vehicle.The vehicle 10 can will be prompted to information in a manner of ultrasonic wave computer system transmits.
It includes an information collecting device 602 that the vehicle, which includes 600,.The information collecting device 602 may include that picture catching is set Standby, touch screen input interfaces, input keyboard, audio collecting device, in order to acquire the control of image, word, sound different modes Information processed.
With reference to Fig. 6 A, in one embodiment, the information collecting device 602 of the vehicle is touch screen input circle Face, the vehicle can receive the control information of input by the touch screen input interfaces.The vehicle 600 just traveling is in road 606 Upper traveling, and when the vehicle drives to track 6062, occupant 604, such as driver, it is seen that the neighbouring vehicle in track 6062 There is spacing between 6063 vehicle fore-aft vehicle of road, which is expected changing Lane and enters the spaced position adjacent to track 6063. At this point, the vehicle 600 is expected to send out prompt message to neighbouring fore-aft vehicle.Personnel in the vehicle 600 at this time, such as driver It can be inputted and the relevant control information of traffic behavior by the touch screen input interfaces.
For example, the information collecting device 602 can provide an option information, the information that may be sent, the vehicle is provided previously Interior personnel 604 can be rapidly selected the suitable information content according to the judgement of oneself, that is, complete a kind of adopting for control information Collection process.In some embodiments, which can input simple character, and such as " walking " " mistake ", " has vehicle remittance Enter ", " acceleration ", " etc. " as simple information, you can with complete control information input.
The computer system may further include an information bank, store the possible control information content, in order to will be outer The control information matches of portion's input are to corresponding control information.For example, when the driver is inputted by the information collecting device 602 Such as " walking ", " mistake ", " ", or letter substitute " z ", and as " g ", " d " when simple information, which can be by this A little simple informations are matched to corresponding information, " will such as walk ", " mistake ", " z ", " g " these information matches to " asking vehicle leading " this One category information, such as will " ", " d " these information matches to " vehicle is asked to be waited " this category information.Other information content example It is possible.
Further, the computer system control ultrasonic unit 601 sends the ultrasound information of carrying prompt message extremely Another vehicle 600a and/or 600b, so that vehicle 600a, 600b occupant 604a, 604b, which understands, knows the ultrasonic wave Information.
It is noted that the content of above-mentioned signal specifying information, is only used as illustrating, it is not the limitation of the present invention.
As shown in Figure 6B, in this embodiment, the information collecting device 602 of the vehicle 600 is an audio collection Equipment, such as microphone, which acquires occupant, such as the audio-frequency information of driver.
For example, the vehicle can pass through the audio control information in the audio collecting device collecting vehicle.
The vehicle 600 just traveling is advanced on road 606, and when the vehicle drives to 6062 track 6062 of track, should Occupant 604, such as driver, it is seen that have spacing between the 6063 vehicle fore-aft vehicle of neighbouring track in track 6062, the vehicle 600 It is expected that changing Lane enters the spaced position adjacent to track 6063.At this point, the vehicle 600 is expected to send out to neighbouring fore-aft vehicle Go out prompt message.Personnel in the vehicle 600 at this time, as driver can be by sending out such as " walking ", " mistake ", " having vehicle remittance Enter ", " acceleration ", " etc. " as voice messaging, the information collecting device 602 acquire the voice messaging, that is, complete a kind of control Information gathering process.
The computer system may further include the information bank, store the possible control information content, in order to incite somebody to action Externally input control information matches are to corresponding control information.For example, when the driver sends out voice, such as " walking ", " mistake ", " etc. " these simply control information, and the information collecting device 602 acquires these information, which can be by these Simple information is matched to corresponding information, " will such as walk ", " mistake ", these information matches to " asking vehicle leading " this category information, It such as will " ", " waiting a moment " these information matches to " vehicle is asked to be waited " this category information.Other information content example is also can With.
Further, the computer system control ultrasonic unit 601 sends the ultrasound information of carrying prompt message extremely Another vehicle 600a and/or 600b, so that vehicle 600a, 600b occupant 604a, 604b, which understands, knows the ultrasonic wave Information.
Such as Fig. 6 C, in this embodiment, the information collecting device 602 of the vehicle 600 is an image capture device, Such as camera and radar detecting equipment, which acquires occupant, such as the image information of driver.More specifically Ground, the image capture device acquire the hand motion information of the driver.
For example, the vehicle 600 just traveling is advanced on road 606, and when the vehicle drives to 6062 track 6062 of track When, occupant 604, such as driver, it is seen that have spacing between the 6063 vehicle fore-aft vehicle of neighbouring track in track 6062, the vehicle 600, which are expected changing Lanes, enters the spaced position adjacent to track 6063.At this point, the vehicle 600 is expected before and after neighbouring Vehicle sends out prompt message.The occupant 604 in the vehicle 600 illustrates the expected letter transmitted by body action at this time Breath, for example arm is brandished, it waves.It is expected that transmit information can be it is various make it possible to transmit the main expressing information of driver Content, for example, vehicle wait for, vehicle please in advance, please note that remittance vehicle.At this point, the information collecting device 602 acquires the driving The action message of member completes a kind of gatherer process of control information.
The computer system may further include the information bank, store possible body action information, and action The corresponding control information content of information, in order to the body action information matches that acquire the information collecting device to corresponding control Information processed.For example, memory of driving person brandish arm, wave, left and right waves, waves up and down, these information of clenching fist, and the information is adopted Acquisition means 602 acquire driver body action information, the computer system can by these body action information matches arrive this The corresponding information of information bank, will such as brandish arm, left and right wave these image informations be matched to " asking vehicle leading " this one kind letter Breath will such as be waved, clenched fist, moving these information matches of finger to " vehicle is asked to be waited " this category information up and down.Other information Content example is also possible.
Further, the computer system control ultrasonic unit 601 sends the ultrasound information of carrying prompt message extremely Another vehicle 600a and/or 600b, so that vehicle 600a, 600b occupant 604a, 604b, which understands, knows the ultrasonic wave Information.
Such as Fig. 6 D, in this embodiment, the information collecting device 602 of the vehicle 600 is an action collecting device, Such as touch sensor, which acquires occupant, such as the operational motion information of driver.More specifically, the figure As collecting device acquires the action message of the operation loudspeaker of the driver.
For example, the vehicle 600 just traveling is advanced on road 606, and when the vehicle drives to 6062 track 6062 of track When, occupant 604, such as driver, it is seen that have spacing between the 6063 vehicle fore-aft vehicle of neighbouring track in track 6062, the vehicle 600, which are expected changing Lanes, enters the spaced position adjacent to track 6063.At this point, the vehicle 600 is expected before and after neighbouring Vehicle sends out prompt message.The occupant 604 at this time, if driver illustrates the expected information transmitted by operational motion, For example flicking once honk by loudspeaker, length.It is expected that transmit information can be it is various make it possible to transmit driver mainly express The content of information, for example vehicle waits for, vehicle is asked in advance, it is noted that import vehicle.At this point, the information collecting device 602 acquires The action message of the operation loudspeaker of the driver completes a kind of gatherer process of control information.
The computer system may further include the information bank, store possible operational motion information, and operation The corresponding control information content of action message, in order to which the operational motion information matches that acquire the information collecting device are to corresponding to Control information.For example, storage flicking once loudspeaker, it is long honk, continuous twice these operation informations, and information collection dress The operational motion information of 602 acquisition drivers is set, which can be by these body action information matches to the information The corresponding information in library, if once loudspeaker, continuous twice these image informations are matched to " vehicle is asked to accelerate " this category information to flicking, If long these information matches of honking are to " paying attention to remittance vehicle " this category information.Other information content example is also possible.
Further, the computer system control ultrasonic unit 601 sends the ultrasound information of carrying prompt message extremely Another vehicle 600a and/or 600b, so that vehicle 600a, 600b occupant 604a, 604b, which understands, knows the ultrasonic wave Information.
Such as Fig. 6 E, in this embodiment, which directly obtains the traffic behavior of present road from network, And the computer system directly analyzes the traffic behavior of acquisition, obtains control information.And further computer system Prompt message is obtained according to analysis result, and will be prompted to information and be converted to ultrasound information, further the computer system control It makes the ultrasonic unit 601 and sends the prompt message.That is, in this fashion, which can be unmanned vapour Vehicle, it may not be necessary to the control information of occupant is acquired, and directly from network acquisition information, and directly control transmission prompt letter Breath.Further, the computer system control ultrasonic unit 601 sends the ultrasound information for carrying prompt message to another vehicle 600a and/or 600b, so that vehicle 600a, 600b occupant 604a, 604b, which understands, knows the ultrasound information.
Fig. 6 F, in this fashion, the information collecting device 602 directly acquire the traffic behavior on the road, such as logical Cross the pedestrian information of camera shooting crawl vehicle front.Further, which passes through the traffic shape that directly acquires State is analyzed to obtain control information and prompt message, and further, the computer system control ultrasonic unit 601, which is sent, to be carried The ultrasound information of prompt message is to another vehicle 600a and/or 600b, so that vehicle 600a, 600b occupant 604a, 604b, which understand, knows the ultrasound information.
More specifically, the computer system can also be selected according to the different major class of sending object, for example, for people, These different types of vehicle, airborne aircraft, non power driven vehicle correspond to different acoustic-types.More specifically, for different shapes The people of state distinguishes.That is, the computer system can match corresponding ultrasound information according to sending object, saving While saving the energy, meet actual use demand, and have safety.For example, the computer system is sent out according to different distance The audio frequency sound of different capacity is sent, to which energy waste or information will not be caused due to the use of the audio frequency sound of same power It is not delivered to.For example, the audio frequency sound that the target object transmission power adjusted the distance farther out is larger, and closer target of illustrating is sent Lower-powered audio frequency sound, in this way distance it is closer when, relative distance farther out the case where can save the energy, such as electric energy.
More specifically, the computer system can analyze the type of traffic behavior, different types of surpass is sent to control Information of acoustic wave, for example identify that different types of pedestrian sends the ultrasound information of different frequency and power, for example sent when expected The pedestrian of information belongs to when needing to look after group as old, weak, sick, residual, pregnant woman, can send relatively small power or relatively low The ultrasound information of frequency.And when the expected pedestrian for sending information is with earphone or distance farther out or when being young people, it can To send the ultrasound information of relatively large power or upper frequency.Citing ground, which can be by a video The image information of image acquisition device vehicle-surroundings, for example, periphery pedestrian, road, vehicle or other vehicles image Information, and then the computer system is by the image information analysis target object information of acquisition, for example analysis target object is to belong to In pedestrian's either vehicle or more specifically, when target object is pedestrian, the distance apart from vehicle of target pedestrian, pedestrian Age state, when target object is vehicle or other vehicles, analyze vehicle or vehicle distance vehicle away from From, orientation, and the specifically type of traffic tool, further, which can be by analyzing target object Result determine send audio-frequency information type, particularly, can according to analysis result determine send audio frequency sound frequency And power.
It is noted that the signified frequency of ultrasonic wave and the size of power are only as an example not limit herein System.It is intended to illustrate, the type and vehicle and vehicle information of the ultrasonic wave in the present embodiment have correlation.
As 7A to 7C illustrates a variety of presentation modes of the prompt message in vehicle end of the second exemplary method.
Fig. 7 A illustrate the ultrasound information of the second method of this embodiment in the presentation mode of another vehicle 600a.
Specifically, in this fashion, which sends the ultrasound information for carrying prompt message to another vehicle 600a restores prompt message and another vehicle 600a, and the personnel in the mobile unit 607 or the vehicle of the vehicle take Prompt message is presented in the ends electronic equipment 603a of band.More specifically, vehicle on track 6062 when driving, to import neighbouring vehicle Road 6063, vehicle sends prompt message to the fore-aft vehicle in neighbouring track 6063, and vehicle is presented in a manner of text information Equipment 607a is carried, such as display screen in mobile unit 607a is shown " please note that and import vehicle ".
With reference to Fig. 7 B, in this embodiment, which, which sends, carries the ultrasound information of prompt message to another Vehicle 600a restores prompt message and another vehicle 600a, in the mobile unit 607a or the vehicle of vehicle 600a Prompt message is presented in the electronic equipment end 603a that interior personnel carry.More specifically, vehicle on track 6062 when driving, It imports adjacent to track 6063, the fore-aft vehicle 600a of vehicle transmission prompt message to neighbouring track 6063, another vehicle 600a's Ultrasound information is reduced to prompt message by the computer system of mobile unit 607a, and the computer system control electronics is set It is presented in pedestrian for will be prompted to information in a manner of voice." remittance is please noted that as the mobile unit 607a of another vehicle 600a is sent out Enter vehicle " prompt tone.
With reference to Fig. 7 C, in this embodiment, which, which sends, carries the ultrasound information of prompt message to another Vehicle 600a restores prompt message and another vehicle 600a, in the mobile unit of the vehicle or vehicle 600a Prompt message is presented in the ends electronic equipment 603a that personnel carry.More specifically, vehicle on track 6062 when driving, to import Neighbouring track 6063, vehicle send prompt message to the fore-aft vehicle 600a in neighbouring track 6063, the calculating of vehicle 600a Ultrasound information is reduced to prompt message by machine system, and the computer system control electronic equipment passes through mobile unit 607a It will be prompted to information in a manner of image and be presented in personnel in vehicle.Such as have by the side for simulating fore-aft vehicle in animated way Vehicle imports.
It is another embodiment of second method according to the present invention shown in Fig. 8.
In this embodiment, which can carry out ultrasonic communication with other vehicles on periphery.More Body, which can be communicated with flight with 809 aircraft of unmanned plane of vehicle up direction.For example, when unmanned plane during flying in 800 top of vehicle, closer apart from vehicle, occupant feels to bring noise, and the personnel 604 in the vehicle are expected to transmit letter at this time It ceases in unmanned plane 800, asks with compared with long-distance flight.
Further, which is configured at least a ultrasonic unit 801 and a computer system, the department of computer science System is configured as automatically controlling the unmanned plane during flying.
The citing, when the traveling of vehicle 800 is on road, the unmanned plane 809 flight is above the vehicle 800 compared with low coverage From the occupant 804 believes as driver inputs the control of expected unmanned plane during flying a little further by information collecting device 802 Breath, the computer system will control information processing control information and obtain prompt message, such as " ask unmanned plane during flying apart from vehicle remote one Point ".The computer system will be prompted to information and be converted into ultrasonic signal, and will be carried and prompted by the ultrasonic unit 801 The ultrasonic signal of information is sent to the unmanned plane 809, the Vltrasonic device 801a received ultrasonic signals of the configuration of the unmanned plane, The computer system processor of unmanned plane configuration ultrasonic signal, according to the content-control of the prompt message of ultrasonic signal Flight, for example the flying distance with the vehicle 800 is adjusted, so as to complete effective letter between the vehicle 800 and unmanned plane 809 Breath is linked up.
It is 900 example of a computer system for illustrating second method according to an embodiment of the invention, the calculating with reference to Fig. 9 Machine system 900 includes an information acquisition unit 901, and the information acquisition unit 901 is for acquiring and the relevant control information of traffic. More specifically, information acquisition unit acquisition and vehicle, the relevant control information in track.
Further, which is communicatively coupled to the information collecting device, in order to pass through the information collection The control information of acquisition is conveyed directly to the information acquisition unit 901 by device.
Further, which includes an information process unit 902, and the information process unit 902 will be for that will adopt The control information of collection is handled.More specifically, the information acquisition unit 902 the control information of acquisition is identified, is matched, Conversion.For example whether the information of the information acquisition unit 901 identification acquisition belongs to control information, whether belongs to stored Control information, such as the information acquisition unit 901 matching acquisition control information, such as when collect certain character informations, Corresponding control information is matched it to when voice messaging, action message, and is converted into corresponding prompt message, and into one Step will be prompted to information conversion ultrasonic wave information.
The computer system 900 includes an information transmitting unit 903, which will be prompted to information and pass through The ultrasonic unit 901 is sent.More specifically, in some implementations, which sends information to pre- Fixed object, such as specified vehicle.
The computer system 900 includes an information receiving unit 904, which is filled by the ultrasonic wave Set the ultrasound information that 901 receptions carry prompt message.The information receiving unit 904 is arranged at the mobile unit or vehicle of vehicle The electronic equipment that interior personnel carry, so that the electronic equipment that vehicle passes through the mobile unit or occupant carries receives To prompt message.
The computer system includes an information reduction unit 905, which is reduced to ultrasound information Vehicle or the identifiable information of people, and presented by the electronic equipment that the mobile unit and/or occupant carry.
If Figure 10 A to 14 are according to embodiment example vehicle 1000 and ultrasonic system.Specifically, as 10A-10C is shown Right side view, front view, rearview and the top view of the first way of example of vehicle 1000.Although vehicle 1000 is being schemed Car is illustrated in 10, but other embodiments are possible.For example, vehicle 1000 can indicate truck, cargo, semi-mounted Truck, motorcycle, golf cart, offroad vehicle or farm vehicle and other examples.
The vehicle 1000 includes that a ultrasonic unit 1001 and a first information harvester 1002a and one second information are adopted Acquisition means 1002b.The first information harvester 1002a is used for collection vehicle external traffic state, and second information is adopted Acquisition means 1002b for inside collection vehicle with the relevant control information of traffic behavior.
The first information harvester 1002a can be Global Positioning System Sensor Unit, Inertial Measurement Unit, radar list The arbitrary combination of member, laser ranging unit, image-capturing apparatus and acoustic sensor.Second information acquisition unit can be The arbitrary combination of one touch panel sensor, image-capturing apparatus, keyboard input devices, button input device and acoustic sensor. Other types of sensor is also possible.
The ultrasonic unit 1001 can be with ultrasonic detector, ultrasound transmitter device, ultrasonic receiver and ultrasound Arbitrary combination in wave transceiver.Other types of ultrasonic unit 1001 is also possible.
It is understood that although the ultrasonic unit 1001, the first information harvester is shown in FIG. 10 1002a and second information collecting device 1002b are shown mounted on the specific position on vehicle 1000, but in some embodiments In, the ultrasonic unit 1001, the first information harvester 1002a and second information collecting device 1002b can be mounted on Other places on the vehicle.In addition, though merely illustrating 1001, first information harvester 1002a of a ultrasonic unit It may include more ultrasonic waves in the vehicle 1000 but in some embodiments with a second information collecting device 1002b Device 1001, more or less first information harvester 1002a and second information collecting device 1002b.
In some embodiments, the ultrasonic unit 1001, the first information harvester 1002a and second information are adopted One or more of acquisition means 1002b may include one or more movable pedestals 10021, which can movably pacify On these pedestals.The movable pedestal 10021 may include a turntable.The ultrasonic wave being installed on the turntable Device 1001, the first information harvester 1002a and second information collecting device 1002b can be rotated to come convenient for obtaining From the information of the multiple directions in vehicle periphery or vehicle.Alternatively or in addition, movable pedestal 10021 may include tilting Platform.The device being installed on sloping platform can be tilted to come from convenient for obtaining in specific angle and/bearing range The information of various angles.Movable pedestal 10021 can also take other form.
In addition, in some embodiments, the ultrasonic unit 1001, the first information harvester 1002a and this second One or more in information collecting device 1002b may include one or more drivers, which is configured as passing through shifting The ultrasonic unit 1001, the first information harvester 1002a and/or the second information collecting device 1002b are moved to adjust The position and orientation of device.The driver can be that motor, pneumatic actuator, hydraulic piston, relay, solenoid and piezoelectricity cause It is one or more in dynamic device.
The ultrasonic unit 1001 be configured as directly ultrasonic communication network come be wirelessly coupled to it is one or more its Other vehicles, ultrasonic unit 1001, the vehicles, airborne aircraft or other entity communications.
Specifically, in this embodiment in accordance with the invention, the ultrasonic unit 1001 is integrated sends and receivees ultrasonic wave letter The function of breath, the ultrasonic unit 1001 are arranged at roof location.More specifically, the ultrasonic unit 1001 by tiltable, It is rotationally arranged at the roof of the vehicle.First information harvester 1002a is arranged at the front position of the vehicle interior It sets, close to the position of driver's seat, in order to acquire the control information of driver.Certainly, in other embodiments of the invention, should Ultrasonic unit 1001 can also be arranged at the vehicle other positions, for example, vehicle tailstock position, the vehicle roof are rearward Position, the vehicle forward position, the vehicle interior position, it is to be understood that the installation position of the ultrasonic unit 1001 It is not the limitation of the present invention.
Citing ground, in some embodiments, which is a loudspeaker device, for sending audio-frequency information, The audio-frequency information for such as sending ultrasonic wave or class ultrasonic wave range, to realize the transmission of ultrasonic wave.
In some embodiments, which is a microphone, for receiving audio-frequency information, such as receives ultrasound The audio-frequency information of wave or class ultrasonic wave range, to realize the reception of ultrasonic wave.
Citing ground, in one embodiment, first information harvester 1002a is integrated in the car-mounted device of the vehicle. That is, the driver can pass through the display screen input control information of the car-mounted device.The control information can be word Input mode can also be the mode for providing option selection.
In one embodiment, first information harvester 1002a be arranged at push up in the vehicle by front position or Person's front windshield interior location, first information harvester 1002a can be that a video image captures equipment, in order to adopt Collect the control information of the driver, for example acquire the gesture motion information of the driving, that is, collects the control of gesture motion expression Information processed.
In some embodiments, first information harvester 1002a can be a microphone, be arranged at the vehicle Mobile unit, the audio control information for receiving personnel in the vehicle.
In some embodiments, which can be a sensor, such as touch sensor, in order to Acquire the action that the driver operates vehicle, such as the action of acquisition operations loudspeaker.The sensor can be arranged at the vehicle Loudspeaker position, when driver press loudspeaker when, which can acquire the push action of the driver.More specifically, should Sensor can be precise sensors, can distinguish weight, the time length of pressing, to distinguish different control information.It is special Not, the control information of operational motion signal, can be pre-defined by driver.
In some embodiments, second information collecting device 1002b is arranged at the roof of the vehicle, in order to acquire The periphery traffic behavior of the vehicle.
In some embodiments, second information collecting device 1002b is arranged near the front car light position of the vehicle, In order to install, and convenient for the traffic behavior in front of collection vehicle.Particularly, which can be arranged two the second information collections Device 1002b is arranged in respectively near two front car light positions of the vehicle.
Figure 11 is the simplified block diagram for the vehicle 1100 illustrated according to embodiment.Vehicle 1100 can for example be similar to above-mentioned retouch The 1000 of the vehicle stated.Vehicle 1100 can also take other forms.
As shown, vehicle 1100 include a propulsion system 1101, a sensing system 1102, a control system 1103, One peripheral equipment 1104 and including processor 11051, data storage device 11052 and instruct 11053 computer system 1105. In other embodiments, vehicle 1100 may include more, less or different system, and each system may include it is more, Less or different component.In addition, shown system and component can be combined or be divided by any number of mode.
The propulsion system 1101 is configured to the vehicle and provides the powered for pushing the vehicle movement.As schemed Show, which includes engine 11012, energy source 11013, transmission device 11014, wheel 11015.The vehicle row During sailing, the energy imputed value engine 11012 promotes the engine/engine 11012 work output power, the biography Dynamic device 11014 is by the power transmission of output to wheel 11015, so that wheel 11015 moves, so that changing vehicle row It sails.
Further, which can be or draw including an internal combustion engine, motor, steam engine and Textilene Any combinations held up.Certainly, other types of engine is also possible.In some embodiments, which wraps A plurality of types of engines are included, for example, pneumatic hybrid electric vehicle may include gasoline engine and motor.Other examples are also possible 's.
The energy source 11013 can be the energy source that power is completely or partially provided for engine 11012.Also It is to say, which can be configured as the energy source 11013 being converted into mechanical energy.The example of the energy source 11013 includes Gasoline, diesel oil, propane, the fuel of other compressed gas, ethyl alcohol, solar panel, battery and other power sources.One or Multiple energy sources 11013 can include additionally or alternatively any group of fuel tank, battery, capacitor and/or flywheel It closes.In some embodiments, other systems of the energy source 11013 or vehicle provide energy.
The transmission device 11014 can be configured as a machine power and be transmitted to wheel 11015 from engine 11012.For this purpose, The transmission device 11014 may include gearbox, clutch, differential mechanism, drive shaft and/or other elements.In transmission device 11014 In embodiment including drive shaft, which may include the one or more axis for being configured to coupled to wheel 11015.
The wheel 11015 of the vehicle can be configured as diversified forms, including single block, bicycle, motorcycle, tricycle, Car carriage, truck carriage.The form of other wheels 11015 is also possible, such as including six or more wheels 11015 vehicle.Under any circumstance, the wheel 11015 of the vehicle can be configured as relative to 11015 differential of other wheels Rotation.In some embodiments, wheel 11015 may include at least one wheel for being fixedly attached to transmission device 11014 11015 and be coupled to wheel 11015 edge at least one tire that can be contacted with drive surface, wheel 11015 can wrap Include the combination of any combinations or other materials of metal and rubber.
The propulsion system 1101 can include additionally or alternatively the component other than those of shown component.
The sensing system 1102 may include the more of the information for being configured as sensing the environment being located at about vehicle 1100 A sensor or detection device.And including be configured as adjusting one of the position of the sensor or device and/or direction or Multiple drivers 11026.As shown, the device of sensing system 1102 includes global positioning system 11021 (GPS), inertia Measuring unit (IMU) 11022, radar cell 11023, laser range finder 11024, image-capturing apparatus 11025, touch sensor 11027 and audio sensor 11028.The sensing system 1102 can also include additional sensor, including for example, monitoring The sensor (such as monitor, fuel gage, engine oil temperature) of the built-in system of vehicle.Other sensors are also possible.
The global positioning system 11021 can be configured as any sensor in the geographical location of estimation vehicle.For this purpose, The global positioning system 11021 may include being configured as transceiver of the estimation vehicle relative to the position of the earth.Global positioning system System 11021 can also take other form.Inertial Measurement Unit can be configured as sensing vehicle based on inertial acceleration The arbitrary combination of the sensor of position and orientation variation.In some embodiments, the combination of sensor may include for example, acceleration Meter and gyroscope.Other combinations of sensor are also possible.
The radar cell 11023 can be configured as the object in the environment being located at using radio signal sensing vehicle Any sensor of body.In some embodiments, other than sensing object, radar cell 11023 can extraly be configured To sense speed and/or the direction of object.
Similarly, laser range finder 11024 can be configured as in the environment being located at using laser sensing vehicle Any sensor of object.Particularly, laser range finder may include being configured as transmitting laser and lasing light emitter and/or laser scanning Instrument and be configured as detection laser reflection detector.
Any of image that the image-capturing apparatus 11025 can be configured as capturing the environment that the vehicle is located at sets Standby (for example, still camera, video camera, etc.).For this purpose, the image-capturing apparatus 11025 may be used in above-described embodiment Any one of description of image-capturing apparatus 11025.
The sensing system 1102 includes a touch sensor 11027, the action operated for detecting the vehicle.Example Such as, which is arranged at the loudspeaker position of the vehicle, and the loudspeaker for detecting the vehicle are operated dynamic Make, in order to obtain control information.
The sensing system 1102 includes an audio sensor 11028, for detecting the speech-controlled information in the vehicle. For example, the audio sensor 11028 is arranged at close to position of driver, in order to obtain the voice control letter of driver Breath.
The sensing system 1102 can include additionally or alternatively the component other than those of shown component.
The control system 1103, which can be configured as, controls the vehicle and its component work.For this purpose, the control system 1103 may include a steering unit 11031, a throttle 11032, a brake unit 11033, a sensor fusion algorithm unit 11034, a computer vision system 11035 and a navigation system 11036.
The steering unit 11031 can be configured as adjusting the arbitrary combination of the mechanism in the direction of the vehicle.
The throttle 11032 can be configured as controlling the running speed of the engine 11012 and and then control vehicle Any combinations of the mechanism of speed.
Brake unit 11033 can be configured as making any combinations of the mechanism of vehicle deceleration.For example, brake unit 11033 can be used friction to make wheel 11015 slow down.As another example, brake unit 11033 can be by wheel 11015 kinetic energy is converted to electric current.Brake unit 11033 can also take other form.
Sensor fusion algorithm unit 11034 can be configured as receiving the work of the data from the sensing system 1102 For the algorithm (or computer program product of storage algorithm) of input.Data may include for example, representing in the sensing system 1102 sensor goes out the data of the information sensed.Sensor fusion algorithm may include for example, Kalman filter, Bayes Network or other algorithms.Sensor fusion algorithm can be additionally configured to carry based on the data from the sensing system 1102 For various estimations, including for example, the assessment of each object and/or feature in the environment being located to the vehicle, to specific feelings The assessment of shape, and/or on the assessment of the possible influence based on specific situation.Other estimations are possible.
Computer vision system 11035 can be configured as handling and analyzing being captured by the image-capturing apparatus 11025 Image to identify any system of object and/or feature in the environment that vehicle is located at, object and/or feature include example Such as, the position of the position of vehicle and pedestrian.For this purpose, the computer vision system 11035 can be used object recognition algorithm, movement extensive Complex structure algorithm, video tracking algorithm or other computer vision techniques.In some embodiments, the computer vision system 11035 can extraly be configured as being mapped out environment, road, tracking vehicle, pedestrian, estimation vehicle, pedestrian speed Degree etc..
The navigation system 11036 can be configured as determining any system of driving path for the vehicle 1100.Navigation System 11036 can be additionally configured to dynamically to obtain pedestrian and vehicle while the vehicle 1100 is in operation Density information.In some embodiments, which can be configured as the data from sensor fusion algorithm One or more predetermined map conflations, in order to determine traffic behavior for the vehicle.
The control system 1103 can include additionally or alternatively the component other than those of shown component.
The peripheral equipment 1104, which can be configured as, allows the vehicle 1100 and external sensor, other vehicles and/or use Family equipment interaction.For this purpose, the peripheral equipment 1104 may include for example, wireless telecommunication system 11041, ultrasonic unit 11046 touch Touch screen 11042, microphone 11043, outer loudspeaker 11045, and/or interior loud speaker 11044.Wireless telecommunication system 11041 can be adopted With any of the above described form.
Touch screen 11042, which is opened, is used by the user to vehicle input order, such as input control information, to obtain prompt letter Breath.For this purpose, the touch screen 11042 can be configured as senses use via capacitance sensing, resistance sensing or surface acoustic wave process At least one of the position and movement of family finger.Touch screen 11042 can sense parallel with 11042 surface of touch screen or With on the direction of 11042 surface of touch screen in the same plane, on the direction vertical with 11042 surface of touch screen or two Finger strange land on a direction is used, and can also sense the level for the pressure for being applied to 11042 surface of touch screen.Touch screen 11042 can be by one or more translucent or transparent insulating layers and one or more translucent conductive layer shapes At.Touch screen 11042 can also use other forms.The touch screen 11042 can be independent equipment, can also be to be integrated In the part of the car-mounted device of the front part of vehicle.
More specifically, user, such as driver or front-seat personnel, can by the 11042 input control information of touch screen, than Such as inputting the expected control information for reminding pedestrian, vehicle and/or other vehicles such as " pedestrian is asked to wait a moment " " asks pedestrian first Cross ", " front vehicles is asked to accelerate ", " front vehicles is asked to start ", " pay attention to front vehicle to overtake other vehicles " etc., to by inputting in this way Control information, and then handled by computer system 1105 and obtain prompt message, and by the ultrasonic unit 11046 into Row is sent.
The microphone 11043 can be configured as from the user of vehicle and receive audio (for example, voice command or other assonances Frequency inputs).Similar, the user which can be configured as vehicle exports audio.The outer loudspeaker 11045 are used Family exports audio into ambient enviroment.
Further, in some embodiments, which can be used for receiving the voice control command of user, with Prompt message is obtained convenient for passing through the computer, which can be configured in the inside of the vehicle.
In some embodiments, which can be used for receiving ultrasonic wave audio, in order to receive other vehicles Prompt message, which can be configured in the outside of the vehicle.
In some embodiments, which, which can be configured as, sends out ultrasonic wave audio, in order to other vehicles Or pedestrian transmit prompt message in a manner of " noiseless ".
In some embodiments, which can be configured as the user of vehicle with the audio of audibility range Prompt message is presented in mode.For example, when other vehicles transmit prompt message to the vehicle, when prompt message of such as overtaking other vehicles, this is interior to raise Sound device 11044 is by playing the direct audio of the prompt message.
The peripheral equipment 1104 can include additionally or alternatively the component handled other than those of shown component.
The computer system 1105 can be configured as to the propulsion system 1101, the sensing system 1102, the control One or more of system 1103 and the peripheral equipment 1104 transmission data receive from it data.For this purpose, the computer can To be otherwise communicatively linked to propulsion system 1101, the sensor by system bus, network and/or other connection mechanism (not shown) One or more of system 1102, the control system 1103 and peripheral equipment 1104.
The computer system 1105 can be additionally configured to and the propulsion system 1101, the sensing system 1102, the biography One or more of sensor system 1102 and/or peripheral equipment 1104 component interaction simultaneously control it.For example, the calculating Machine system 1105 can be configured as the operation for controlling the transmission device 11014 to improve fuel efficiency.As another example, should Computer system 1105 is configured such that image-capturing apparatus 11025 captures the image of environment.As another example, should Computer, which can be configured as, stores and executes order corresponding with the sensor fusion algorithm.As another example, the meter Calculation machine system 1105 can be configured as the instruction 11053 stored and executed for showing picture on touch screen 11042.As Another example, the computer system 1105 can be configured as the operational motion for controlling the touch sensor 11027 acquisition user Control information.As another example, which, which can be configured as, controls 11028 collecting vehicle of audio sensor The control information of interior user.As another example, which, which can be configured as, controls the touch screen 11042 acquisition control information.As another example, which, which can be configured as, controls the outer loudspeaker 11045 Send the ultrasonic signal for carrying prompt message.As another example, which can be configured as control and is somebody's turn to do Interior microphone 11043 acquires the control information of the user in the vehicle, to obtain prompt message.As another example, the calculating Machine system 1105, which can be configured as, controls the ultrasonic signal that the interior microphone 11043 acquisition carries prompt message.As another One example, the computer system 1105 can be configured as control the interior loud speaker 11044 be user with the audio of audibility range Prompt message is presented in mode.As another example, the computer can be configured as control the outer loudspeaker 11045 with ultrasonic wave or The mode of class ultrasonic wave transmits prompt message.As another example, which can be configured as control this is super The transmitting-receiving of acoustic wave device 11046 carries the ultrasonic signal of prompt message.Other examples are also possible.
As shown, the computer system 1105 includes a processor 11051 and a data storage device 11052.At this Reason device 11051 may include one or more general processors 11051 and/or a multiple application specific processors 11051.For processing Device 11051 includes more than one processor 11051, and such processor 11051 can work independently or work in combination.The number According to storage device 11052 and then it may include one or more volatile storage components and/or one or more non-volatile memories Component, such as light, magnetic and/or organic memory device, and data storage device 11052 can wholly or partially with place It is integrated to manage device 11051.
In some embodiments, which may include instruction 11053 (for example, programmed logic), should Instruction 11053 can be executed by the processor 11051 come the functions that execute various vehicles, include that described above in conjunction with Fig. 1-10 A bit.The data storage device can also may include additional instruction 11053, including to the propulsion system 1101, the sensing system 1102, one or more of the control system 1103 and the peripheral equipment 1104 transmission data, receive from it data, handed over it Order that is mutual and/or controlling it.
The computer system 1105 can include additionally or alternatively the component handled other than those of shown component.
As shown in figure 11, which further includes power supply 11011, can be configured as and provides power to Some or all components of vehicle.For this purpose, the power supply 11011 may include for example, rechargeable lithium ion or lead-acid battery.At some In embodiment, the group of one or more battery can be configured as offer electric power.11011 material of other power supplys and configuration also can Can.In some embodiments, which can realize together with the energy source 11013, such as in some all-electric cars In like that.
In some embodiments, the propulsion system 1101, the sensing system 1102, the control system 1103 and the periphery One in equipment 1104 and multiple sides that can be configured as to be interconnected with the inner and/or outer other components of each system Formula works.
In addition, other than the embodiment shown in or those of shown in replacement, vehicle may also include one or more members Part.The vehicle may include one or more additional interfaces and/or power supply 11011.Other additional components are also possible.? In such embodiment, data storage device 11052 can also by the processor 11051 execute with quota outside component and/or The instruction 11053 of additional assembly communication.
Further, although each in component and system is illustrated as being integrated in vehicle, in some embodiments In, mode wirelessly or non-wirelessly can be used to be removably mounted to or (machinery in other ways for one or more components or system Ground or electrically) it is connected to vehicle.
Vehicle can also take other form.
In some embodiments, method of the invention may be implemented as a machine readable format in non-transient computer 11053 program of computer instruction encoded on readable medium or in other non-state mediums or product.As shown in 15, according to The conceptual Local map of the exemplary computer product including computer program at least some implementations arrangement that the present invention is presented, institute Computer program is stated for running calculating process on the computer device.
In one embodiment, provide example the computer product using signal bearing medium.The signal bearing medium 1501 may include one or more program instructions, and one or more of program instructions by one or more processors when being run Part such as above with respect to Fig. 1-10 functions of describing or function can be provided.
In some embodiments, which can include the computer recordable media 15011, such as But be not limited to hard drive disk, compact disk (CD), digital video disc (DVD), digital magnetic tape, memory etc..In addition, at some In embodiment, which may include the computer-readable medium 15012, such as, but not limited to memory, Read/write (R/W) CD, R/W DVD etc..Further, in some implementations, which can include that communication is situated between Matter 15013, such as, but not limited to number and/or analogue communication medium are (for example, optical cable, waveguide, wired communications links, channel radio Believe link etc.).Thus, for example, the signal bearing medium can be transmitted by the communication media of wireless.
11053 programs of one or more instruction can be the instruction that for example computer can perform and/or logic is realized 11053.In writing example, which may be configured to respond (for example, computer system 1105 shown in Figure 11) It is transmitted in by one or more of the computer-readable medium, the computer recordable media, and/or the communication media The program instruction 11053 of the computer equipment provides various operation, function or actions.
Non-transitory computer-readable medium can also be distributed in multiple data storage elements, they can away from each other Positioning.
In some embodiments, the computer equipment for executing program instructions some or all of 11053 can be vehicle, Vehicle shown in such as Figure 10 A-10C, other computer equipments be also it is possible, as smart mobile phone, wearable device, nobody Machine.
It is the different embodiment frame of ultrasonic system 1200 according to an embodiment of the invention referring to Fig.1 shown in 2 to 14 Figure, the ultrasonic system 1200 include a sending device 1202 and a reception device 1203.The sending device 1202, which will be loaded with, to be carried Show that the ultrasonic signal of information is sent to the reception device 1203, to realize vehicle and vehicle or vehicle and people or vehicle and nothing Information exchange between the different users such as man-machine, people and unmanned plane, particularly, realization realize information exchange in a manner of " noiseless ".
The modulates information unit 12021 will be prompted to information and be modulated be converted into ultrasonic signal, which will The ultrasonic signal for being loaded with the prompt message is sent, and the receiver 12031 of the reception device 1203 receives the ultrasonic signal, And ultrasonic signal is restored to obtain prompt message, to complete in traffic environment short-distance and medium-distance, " noiseless " communication.
Further, which includes a modulates information unit 12021 and a transmitter 12022.The reception fills It includes a receiver 12031 and an information reduction unit 12032 to set 1203.
For the letter modulation unit for receiving prompt message, will be prompted to modulates information is high frequency analog signals, is sent to transmitting Device 12022.The transmitter 12022 is used to the high frequency analog signals received from modulates information unit 12021 being converted to audio letter Number, that is, the ultrasonic wave of original prompt message is carried, the reception device 1203 is sent to.
In some embodiments, which may be used the audio frequency sound that can generally send out that human ear can be heard Conversion of the analog signal to ultrasonic signal can be completed in device.When integrating communication function in existing audio system, It can select existing Speaker, buzzer etc. that can send out the device for the audio frequency sound that human ear can be heard, as ultrasonic communication Transmitter 12022.Existing audio system described in these is can to send out the audio system of general sound.The existing audio system System includes the audio sending device that can send out general sound and the apparatus for receiving audio that can receive general sound.
The receiver 12031 is used to receive the ultrasonic wave letter for being loaded with original prompt message of the sending device 1202 transmission Number, high frequency analog signals are converted into, and be sent to the information reduction unit 12032.
In some embodiments, the receiver 12031 can need not use special ultrasonic probe, ultrasonic receiver 1203, one As for, the device that the audio frequency sound that human ear can be heard can be converted to analog signal may be used.When in existing audio system When middle integration communication function, so that it may to select existing microphone in audio system.
The information reduction unit 12032 is used to the high frequency analog signals received from the receiver 12031 carrying out communication letter Reduction treatment is ceased, original communication information is therefrom obtained.Analog circuit realization may be used in the information reduction unit 12032.
Referring to Fig.1 3, which can be with an information collecting device 1051, the information collecting device 1051 Including a pretreatment unit 12011, which obtains prompt message by information processing is controlled.
Text extraction is obtained prompt message by citing ground, the pretreatment unit 12011, such as when user passes through a letter Cease 1201 input control information of harvester, it is similar ask pedestrian in advance, ask pedestrian to wait a moment, vehicle asked to accelerate, ask vehicle launch, There are these control information such as vehicle cut-ins to be handled to obtain prompt message, for example a variety of different input contents carry out fuzzy place Manage, correspond to suitable prompt message content, for example, " please be leading ", " give me a minute ", " vehicle is asked to accelerate ", " vehicle is asked to open It is dynamic ", " having vehicle cut-ins ", corresponding different target object sends the prompt message of different content.
Speech signal analysis is obtained prompt message, such as pretreatment unit by citing ground, the pretreatment unit 12011 When 12011 obtain similar " the losing no time first to pass by " of users, " waiting a moment " these expections pass to pedestrian or the voice of vehicle, this is pre- The speech signal analysis is obtained specific prompt message by processing unit 12011.
Citing ground, by the gesture control of user, newly processing obtains prompt message to the pretreatment unit 12011, for example works as car User by gestures or the body action such as wave come when illustrating the expected information for being transmitted to pedestrian or vehicle, the pretreatment unit After 12011 obtain the gesture or body action information, the gesture or body action information processing are obtained into prompt message.
The operational motion information processing of user is obtained prompt message by citing ground, the pretreatment unit 12011, for example, when with Family operates vehicle operation as honking, which obtains the operational motion, and the operational motion is believed Breath handles to obtain prompt message.
Further, which may include a sort module 120221, and the sort module 120221 is according to expection Sending object is sent after ultrasonic wave is distinguished adjustment.That is, it is directed to different types of target, such as people or vehicle, And different distance, send the ultrasonic wave of different capacity or different frequency.
For example different ultrasonic wave classes is corresponded to for people, vehicle, airborne aircraft, non power driven vehicle these different types Type.More specifically, the people for different conditions distinguishes.That is, the ultrasonic system 1200 can be according to transmission pair Meet actual use demand, and have safety while saving the energy as matching corresponding ultrasonic wave.
Citing ground, when the distance of transmitter 12022 and receiver 12031 farther out when, the sort module 120221 select work( Rate is larger or the higher ultrasonic wave of frequency, and when the distance of transmitter 12022 and receiver 12031 is closer, the sort module Select power smaller or the lower ultrasonic wave of frequency.When being sent to human hair, that is, the electronic equipment carried to people sends ultrasound When wave, which selects power smaller or the lower ultrasonic wave of frequency, should when being sent to vehicle or unmanned plane Sort module 120221 selects power larger or the higher ultrasonic wave of frequency.Other examples are also possible.
Further, which includes a display unit 12033, and the display unit 12033 is by the information The prompt message that reduction unit 12032 restores is presented in such a way that user is identifiable.Such as with voice, image, word these sides Formula is presented.Particularly, which can be used for imaging in the control loop of vehicle, such as Unmanned Systems, this When need not be presented in such a way that people is identifiable, and only need to present in a manner of machine recognizable.
Further, which can be according to the presentation mode for type classification prompt message.Than Such as, the passerby for walking is corresponded to, voice reminder can be directly passed through.For example, for automotive interior user, simulation can be passed through Picture is presented.
It should be understood by those skilled in the art that the embodiment of the present invention shown in foregoing description and attached drawing is only used as illustrating And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.The function and structural principle of the present invention exists It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.

Claims (20)

1. an information of vehicles exchange method, which is characterized in that including：
(A) it is obtained and the relevant control information of traffic behavior by the computer system for being configured in vehicle；
(B) information is controlled by the computer system processor for being configured in vehicle and obtains the pre- prompt message for being transmitted to target object；
(C) information is will be prompted to using a ultrasonic unit by the computer system for being configured in vehicle to send with high frequency sound wave；With And
(D) high frequency sound wave for carrying prompt message is received by the ultrasonic unit for being configured in another vehicle and/or electronic equipment.
2. information of vehicles exchange method according to claim 1, including step：(E) by be configured another vehicle and/ Or the computer system of electronic equipment, the high frequency sound wave for carrying prompt message is reduced to prompt message.
3. information of vehicles exchange method according to claim 2, including step：(F) another by computer system control The presentation prompt message of one vehicle and/or electronic equipment.
4. information of vehicles exchange method according to claim 1, including step：By the meter for being configured in another vehicle Calculation machine system controls vehicle running state according to prompt message.
5. information of vehicles exchange method according to claim 1, wherein the acquisition mode of the control information is selected from：It touches Shield one or more in input, audio signal, gesture motion, operational motion, image information, network acquisition.
6. information of vehicles exchange method according to claim 1, wherein the presentation mode of the prompt message is selected from：Text It is one or more in word, voice, image.
7. information of vehicles exchange method according to any one of claims 1 to 6, wherein the computer system is passed according to expected Send the type of target object that high-frequency signal is carried out classification transmission.
8. information of vehicles exchange method according to any one of claims 1 to 6, wherein the ultrasonic unit is to be configured in The microphone and/or loudspeaker of vehicle.
9. information of vehicles exchange method according to any one of claims 1 to 6, wherein the target object is selected from：Pedestrian takes It is one or more in the electronic equipment of band, vehicle and unmanned plane.
10. a vehicle, which is characterized in that including：
An at least ultrasonic unit；
An at least processor；And
An at least data storage device is executed by an at least processor and carries out the following instruction operated：
It obtains and the relevant control information of traffic behavior；
The control information that matching is stored in an at least data storage device obtains the pre- prompt message for being transmitted to target object；
Information is will be prompted to using an at least ultrasonic unit to send with high frequency sound wave；With
Ultrasonic unit by being configured in another vehicle and/or electronic equipment receives the high frequency sound wave for carrying prompt message.
11. vehicle according to claim 10, wherein further being executed instruction by an at least processor：Carrying is carried Show that the high frequency sound wave of information is reduced to prompt message.
12. vehicle according to claim 11, wherein further being executed instruction by an at least processor：Prompt is presented Information, wherein the presentation mode of the prompt message is selected from：It is one or more in word, voice, image.
13. according to any vehicle in claim 10 to 12, wherein the processor executes instruction：It is expected that transfer destination High-frequency signal is carried out classification transmission by the type of object.
14. according to any vehicle in claim 10 to 12, wherein the ultrasonic unit is configured in vehicle Microphone and/or loudspeaker.
15. a ultrasonic system for being configured at vehicle, which is characterized in that including：
One information collecting device for acquisition and the relevant control information of traffic behavior, and handles control and obtains prompt message；
One ultrasonic wave sending device will be prompted to modulates information and be sent for high frequency sound wave；With
One ultrasonic wave receiving device, for receiving the high frequency sound wave for carrying prompt message.
16. ultrasonic system according to claim 15, wherein the ultrasonic unit includes a display unit, it is described to be in Existing unit will be prompted to information and be presented in such a way that people can recognize that.
17. ultrasonic system according to claim 15, wherein the ultrasonic unit includes a sort module, basis It is expected that high-frequency signal is carried out classification transmission by the type of transfer destination object.
18. ultrasonic system according to claim 15, wherein described information harvester is selected from：Touch screen, audio pass It is one or more in sensor, picture catching sensor, touch sensor.
19. ultrasonic system according to claim 15, wherein the ultrasonic wave sending device includes a modulates information list Member and a transmitter, it is high frequency sound wave that described information modulation unit, which will be prompted to modulates information, and the transmitter is described for sending High frequency sound wave, the transmitter are the loudspeaker for being configured in vehicle.
20. ultrasonic system according to claim 15, wherein the ultrasonic probe, ultrasonic receiver includes a receiver and one Information reduction unit, the receiver receive the high frequency sound wave for carrying prompt message, and described information reduction unit is by high frequency sound wave It is reduced to prompt message, the receiver is the microphone for being configured in vehicle.
CN201810295195.5A 2018-03-30 2018-03-30 Vehicle, ultrasonic system and device and its information interacting method Pending CN108736983A (en)

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