CN107918489B - Riding auxiliary device and equipment and method thereof - Google Patents
Riding auxiliary device and equipment and method thereof Download PDFInfo
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- CN107918489B CN107918489B CN201711124408.XA CN201711124408A CN107918489B CN 107918489 B CN107918489 B CN 107918489B CN 201711124408 A CN201711124408 A CN 201711124408A CN 107918489 B CN107918489 B CN 107918489B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention provides a riding auxiliary device, equipment and a method thereof, and relates to the technical field of riding wearing equipment. The riding auxiliary device is applied to the riding unit and the display unit and comprises an acquisition module, a detection module, a judgment module and a display control module. The obtaining module is used for obtaining riding information; the detection module is used for detecting the riding dynamic of the riding unit according to the riding information; the judgment module is used for judging the riding state according to the riding dynamic state and generating a control instruction; the display control module is used for controlling the display unit to display the riding intention identification according to the control instruction. The personnel of riding wears this auxiliary device that rides, just can utilize display element to show the intention sign of riding of the personnel of riding, and the rear personnel of being convenient for observe the dynamic of riding of the personnel of riding, reduce the probability of occurence of failure.
Description
Technical Field
The invention relates to the technical field of riding wearing equipment, in particular to a riding auxiliary device and equipment and a method thereof.
Background
At present, with the popularization of shared bicycles in cities, more and more people select the bicycle as a primary vehicle for short-distance travel and fitness. The accompanying night riding safety problem also attracts more and more attention.
The existing shared bicycle is generally provided with a reflector to attract the attention of the following personnel. However, the existing scheme has a single display effect, and the following riding intention of the front person cannot be known by the rear person, which may cause an accident. Similarly, the existing motorcycles and tricycles have similar phenomena.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a riding assisting device, a device and a method thereof, which at least partially solve the technical problems that the existing sign device has a single display effect and the following riding intention of the front person cannot be known by the rear person.
In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:
in a first aspect, an embodiment of the present invention provides a riding assisting device, which is applied to a riding unit and a display unit, and includes:
the obtaining module is used for obtaining riding information;
the detection module is used for detecting the riding dynamic of the riding unit according to the riding information;
the judging module is used for judging the riding state according to the riding dynamic state and generating a control instruction;
and the display control module is used for controlling the display unit to display the riding intention identification according to the control instruction.
Like this, the personnel of riding wear this auxiliary device that rides, just can utilize display element to show the personnel's of riding intention sign, and the rear personnel of being convenient for observe the personnel's of riding dynamic of riding, reduce the probability of occurence of failure.
In a second aspect, an embodiment of the present invention provides a riding auxiliary device, which is applied to a riding unit, the riding auxiliary device is connected to a display unit, and the riding auxiliary device includes:
a memory for storing a plurality of data to be transmitted,
the processor is used for acquiring the riding information, detecting the riding dynamic of the riding unit according to the riding information, judging the riding state according to the riding dynamic to generate a control instruction, and controlling the display unit to display the riding intention identification according to the control instruction.
With reference to the second aspect, in a first implementation manner of the second aspect, the riding assisting device is a riding suit worn on a rider. Like this, the personnel of riding can conveniently dress this auxiliary assembly that rides to be convenient for the rear personnel observe.
With reference to the second aspect, in a second implementation manner of the second aspect, the riding auxiliary device is an auxiliary terminal, and the auxiliary terminal is wirelessly connected with the display unit.
With reference to the second implementation manner of the second aspect, in a third implementation manner of the second aspect, the auxiliary terminal is a mobile terminal or a terminal installed on the riding unit.
With reference to the second aspect, in a fourth implementation manner of the second aspect, the display unit is an LED dot matrix, and the riding auxiliary device further includes a row driving module and a column driving module, and when receiving the control instruction, the row driving module and the column driving module control the LED dot matrix to display the riding intention identifier.
With reference to the second aspect, in a fifth implementation manner of the second aspect, the riding information is one or more of motion information, direction information, acceleration information, and image information.
With reference to the second aspect, in a sixth implementation manner of the second aspect, the riding auxiliary device further includes a positioning module, configured to detect a position of the riding unit in real time; the processor is further used for acquiring the position information of the riding unit within preset time, judging whether the position of the riding unit is changed or not, and generating a control instruction of parking waiting when the position of the riding unit is not changed.
With reference to the second aspect, in a seventh implementation manner of the second aspect, the riding auxiliary device further includes a direction sensing module, configured to detect a direction of the riding unit in real time; the processor is further used for obtaining the direction deviation angle of the riding unit within the preset time and judging whether the direction deviation angle is within a preset range.
With reference to the second aspect, in an eighth implementation manner of the second aspect, the riding auxiliary equipment further includes an acceleration sensor, configured to acquire an acceleration of the riding unit, and generate a control instruction for straight-line driving when the direction offset angle is within the preset range and the acceleration is within another preset range.
With reference to the eighth implementation manner of the second aspect, in a ninth implementation manner of the second aspect, the riding auxiliary equipment further includes an acceleration sensor, configured to acquire an acceleration of the riding unit, and generate a control command for linear acceleration when the direction offset angle is within the preset range and the acceleration is positive; and generating a control instruction of linear deceleration driving when the direction deviation angle is within the preset range and the acceleration is negative.
With reference to the second aspect, in a tenth implementation manner of the second aspect, the riding auxiliary device further includes a direction sensing module, configured to detect a direction of the riding unit in real time; the processor is further used for obtaining the direction deviation angle of the riding unit within a preset time, judging whether the direction deviation angle is within a preset range, and generating a control instruction for rotating towards a direction when the direction deviation angle is not within the preset range and deviates towards the direction.
With reference to the second aspect, in an eleventh implementation manner of the second aspect, the riding auxiliary device further includes a shooting unit, configured to shoot an image in front of the riding unit, and the processor is further configured to obtain image information within a preset time, and determine that a riding dynamic generation control instruction is generated according to comparison of the obtained image information.
In a third aspect, an embodiment of the present invention provides a riding assisting method applied to a riding unit and a display unit, where the riding assisting method includes:
obtaining riding information;
detecting the riding dynamic of the riding unit according to the riding information;
judging the riding state according to the riding dynamic state to generate a control instruction;
and controlling the display unit to display the riding intention identification according to the control instruction.
With reference to the third aspect, in a first implementation manner of the third aspect, the obtaining the riding information includes: acquiring the position information of the riding unit within preset time; the dynamic state of riding of unit of riding is listened according to the information of riding includes: judging whether the position of the riding unit is changed or not;
judging the riding state according to the riding dynamic state and generating a control instruction comprises the following steps: when the position of the riding unit is not changed, a control instruction of parking waiting is generated.
With reference to the third aspect, in a second implementation manner of the third aspect, the obtaining the riding information includes: acquiring a direction deviation angle and acceleration of the riding unit within preset time;
the dynamic state of riding of unit of riding is listened according to the information of riding includes: judging whether the direction deviation angle is within a preset range or not and whether the acceleration is within another preset range or not;
judging the riding state according to the riding dynamic state and generating a control instruction comprises the following steps: when the direction deviation angle is within a preset range and the acceleration is within another preset range, generating a control instruction of straight line driving; when the direction deviation angle is within a preset range and the acceleration is positive, generating a control instruction of linear acceleration running; and when the direction deviation angle is within a preset range and the acceleration is negative, generating a control instruction of linear deceleration driving.
With reference to the third aspect, in a third implementation manner of the third aspect, the obtaining the riding information includes: acquiring a direction deviation angle of the riding unit within preset time;
the dynamic state of riding of unit of riding is listened according to the information of riding includes: judging whether the direction deviation angle is within a preset range;
judging the riding state according to the riding dynamic state and generating a control instruction comprises the following steps: when the direction deviation angle is not in the preset range and the direction deviation is carried out, a control instruction for rotating towards the direction is generated.
With reference to the third aspect, in a fourth implementation manner of the third aspect, the obtaining the riding information includes: acquiring image information in front of the riding unit within preset time;
judging the riding state according to the riding dynamic state and generating a control instruction comprises the following steps: and judging the riding dynamic state according to the comparison of the image information to generate a control instruction.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a block diagram of an application scenario of a riding assisting device according to a first embodiment of the present invention.
Fig. 2 is a flowchart of a riding assistance method according to a second embodiment of the present invention.
Fig. 3 is a block diagram of an application scenario of a riding auxiliary device according to a third embodiment of the present invention.
Fig. 4 is a first part of a work flow diagram of the riding auxiliary equipment provided by the third embodiment of the invention.
Fig. 5 is a second part of the work flow diagram of the riding auxiliary equipment provided by the third embodiment of the invention.
Fig. 6 is a block diagram of an application scenario of a riding auxiliary device according to a fourth embodiment of the present invention.
Fig. 7 is a riding intention sign when parking.
Fig. 8 is a riding intention sign in the case of left-turn driving.
Fig. 9 is a riding intention sign in right-turn driving.
Fig. 10 is a riding intention sign in straight-line acceleration running.
Fig. 11 is a riding intention mark in the straight deceleration running.
Fig. 12 is a riding intention mark when driving straight at a constant speed.
Fig. 13 shows a schematic view of the rider offset by an angle theta with respect to the initial direction Z.
Icon: 10-riding auxiliary devices; 11-an acquisition module; 111-global positioning system; 112-a gyroscope sensor; 113-an acceleration sensor; 114-an electronic compass; 12-a detection module; 13-a judgment module; 14-a display control module; 141-row driver module; 142-column driver module; 15-a display unit; 16-riding clothes; 161-micro control chip; 162-a first wireless connection module; 163-power management chip; 164-a battery; 165-USB interface; 17-riding auxiliary equipment; 171-a memory; 172-a processor; 173-second wireless connection module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention. In the following description, each module and unit used may be constructed in the form of a hardware circuit or a software program according to the need, and are not limited herein.
First embodiment
Referring to fig. 1, an embodiment of the present invention provides a riding assisting device 10 applied to a riding unit and a display unit 15, where the riding assisting device 10 includes an obtaining module 11, a detecting module 12, a determining module 13, and a display control module 14, which are connected in sequence.
The obtaining module 11 is arranged on the riding unit or the riding personnel and used for obtaining riding information. The riding unit is a riding device which needs to display riding intentions, such as a scooter, a shared bicycle, a two-wheel vehicle, a tricycle and the like.
The riding information is one or more of motion information, direction information, acceleration information and image information. In this embodiment, the acquisition module 11 includes a global positioning system 111(GPS), a gyroscope sensor 112, an acceleration sensor 113, and an electronic compass 114. The obtaining module 11 can accurately reflect the riding information of the riding person carrying the riding assisting device 10 at any position in real time.
The detecting module 12 is configured to detect a riding dynamic state of the riding unit according to the riding information. In this embodiment, the detecting module 12 detects the riding dynamics of the riding unit from the riding information collected by the global positioning system 111(GPS), the gyroscope sensor 112, the acceleration sensor 113 and the electronic compass 114. The riding dynamic state comprises data such as riding direction, acceleration and speed.
The judging module 13 is used for judging the riding state according to the riding dynamic state to generate a control instruction. In this embodiment, the detecting module 12 and the determining module 13 are integrated into a processor. After receiving the riding dynamic state, the processor sends a corresponding control instruction to the display control module 14.
The display control module 14 is configured to control the display unit 15 to display the riding intention identifier according to the control instruction. In this embodiment, the display unit 15 is an LED dot matrix, and the display control module 14 includes a row driving module 141 and a column driving module 142. The row driving module 141 and the column driving module 142 are both used for driving the LED dot matrix. The control command includes row and column decoding according to the riding dynamics to calculate a row address and a column address, the row address is sent to the row driving module 141, and the column address is sent to the column driving module 142. The row driving module 141 and the column driving module 142 drive the LEDs at the corresponding positions on the LED dot matrix to illuminate according to the row address and the column address, so as to display the riding intention identifier of the riding personnel.
In this embodiment, the corresponding relationship between the riding information acquired by the acquiring module 11 and the riding intention identifier displayed by the display unit 15 is shown in table 1:
table 1: riding information and riding intention identification corresponding table
In other embodiments, the obtaining module 11 further includes a shooting unit, and the shooting unit is configured to collect image information. The shooting unit may be any one of a camera, a still camera, and a video camera. The shooting unit shoots an image in front of a riding person after a preset time interval (for example, every 1s or 1.5s), the detection module 12 detects the riding dynamic state of the riding unit according to the difference between images in the two images before and after comparison, the judgment module 13 correspondingly judges the riding state, and the correspondence between the image difference and the riding intention identifier displayed by the display unit 15 is shown in table 2:
table 2: picture difference and riding intention identification corresponding table
In addition, the global positioning system 111(GPS), the gyroscope sensor 112, the acceleration sensor 113, the electronic compass 114 and the shooting unit can be used in combination to accurately acquire riding information from multiple angles, so that the determination module 13 can make an accurate determination result.
Like this, the personnel of riding wears this auxiliary device 10 of riding, just can utilize display element 15 to show the personnel's of riding intention sign, and the rear personnel of being convenient for observe the personnel's of riding dynamic of riding, reduce the probability of occurence of failure.
Second embodiment
Referring to fig. 2, the present embodiment provides a riding assisting method applied to a riding unit and a display unit 15, and the riding assisting method includes:
s1: and acquiring riding information.
The riding information comprises one or more of motion information, direction information, speed information and image information. The riding information is collected by a global positioning system 111(GPS), a gyroscope sensor 112, an acceleration sensor 113, an electronic compass 114 and a shooting unit.
S2: and detecting the riding dynamic of the riding unit according to the riding information.
Please refer to table 1 and table 2 for the corresponding relationship between the riding information and the riding dynamics of the riding unit.
S3: and judging the riding state according to the riding dynamic state to generate a control instruction.
S4: and controlling the display unit to display the riding intention identification according to the control instruction.
In S3 and S4, the riding dynamics, the control commands, and the riding intent flags are in a one-to-one correspondence, and please refer to tables 1 and 2. The control instruction is not explicitly shown in the table, and the control instruction can be realized through a program in the device, and the riding intention identifier is an external expression of the control instruction.
Third embodiment
Referring to fig. 3, an embodiment of the present invention provides a riding auxiliary device 17, where the riding auxiliary device 17 is an auxiliary terminal. The riding assisting apparatus 17 is applied to a riding unit, the riding assisting apparatus 17 is connected with the display unit 15, and the riding assisting apparatus 17 includes a memory 171 and a processor 172.
The memory 171 can be used for storing software programs and modules, and the processor 172 executes various functional applications and data processing of the riding assistance device 17 by running the software programs and modules stored in the memory 171. The memory 171 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the riding assistance apparatus 17. In addition, the memory 171 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The riding auxiliary equipment 17 is in wireless connection with the display unit 15. Specifically, the riding auxiliary device 17 is a mobile terminal or a terminal installed on a riding unit. In practice, the riding auxiliary device 17 may be any terminal device such as a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), and a vehicle-mounted computer.
Taking the riding auxiliary device 17 as an example of a mobile phone, the riding auxiliary device 17 further includes a positioning module for detecting the position of the riding unit in real time. Preferably, the positioning module is a global positioning system 111 (GPS). The processor 172 is configured to obtain position information of the riding unit within a preset time, determine whether the position of the riding unit is changed, and generate a control instruction for parking waiting (as shown in table 1) when the position of the riding unit is not changed.
The riding auxiliary equipment 17 further comprises a direction sensing module and an acceleration sensor 113, wherein the direction sensing module is used for sensing the direction of the riding unit in real time, and the acceleration sensor 113 is used for acquiring the acceleration of the riding unit. Preferably, the direction sensing module includes a gyroscope sensor 112 and an electronic compass 114.
The processor 172 is configured to obtain the direction deviation angle of the riding unit within a preset time and determine whether the direction deviation angle is within a preset range. When the direction deviation angle is within a preset range and the acceleration is within another preset range, a control instruction for straight line driving is generated. Specifically, here, if the acceleration is positive (greater than zero), a control command for straight-line acceleration running is generated (as shown in table 1). If the acceleration is negative (less than zero), a control command for straight-line deceleration running is generated (as shown in table 1). If the acceleration is equal to zero, a control command for straight-line uniform speed travel is generated (as shown in table 1).
When the direction deviation angle is not in the preset range and the direction deviation is carried out, a control instruction for rotating towards the direction is generated. Specifically, here, if the gyro sensor 112 detects that the offset angle is to the right, a control command for right-turn driving is generated (as shown in table 1). If the gyro sensor 112 detects that the offset angle is left, a control command for left turn driving is generated (as shown in table 1).
The global positioning system 111(GPS), the gyroscope sensor 112, the acceleration sensor 113 and the electronic compass 114 can accurately reflect the riding information of the riding person carrying the riding assisting device 17 at any position in real time. The processor 172 is connected to the global positioning system 111(GPS), the gyroscope sensor 112, the acceleration sensor 113, and the electronic compass 114, and acquires the riding information of the riding person from these devices, detects the riding dynamic state of the riding unit according to the riding information, determines the riding state according to the riding dynamic state to generate a control instruction, and controls the display unit 15 to display the riding intention identifier according to the control instruction.
Those skilled in the art will appreciate that the handset configuration shown in fig. 3 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
In other embodiments, the cycling aid 17 may include a capture unit for capturing images of the front of the cycling unit. The shooting unit may be any one of a camera, a still camera, and a video camera. The processor 172 is configured to obtain image information within a preset time, and determine, according to a comparison between the obtained image information, that the riding dynamic state generates a corresponding control instruction, and refer to table 2 for a specific generation manner of the control instruction.
In this embodiment, the display unit 15 is an LED dot matrix, and the LED dot matrix is disposed on the riding suit 16. The riding suit 16 is further provided with a row driving module 141, a column driving module 142, a micro-control chip 161 and a first wireless connection module 162. The row driving module 141 and the column driving module 142 are used for driving the LED dot matrix, both the row driving module 141 and the column driving module 142 are connected to the micro-control chip 161, and the micro-control chip 161 is connected to the first wireless connection module 162.
The riding assistance apparatus 17 further includes a second wireless connection module 173, and the second wireless connection module 173 is connected to the processor 172. The first wireless connection module 162 is wirelessly connected with the second wireless connection module 173. Preferably, the first wireless connection module 162 is a first bluetooth module, and the second wireless connection module 173 is a second bluetooth module.
The riding suit 16 is further provided with a power supply module comprising a power management chip 163, a battery 164 and a USB interface 165. The power management chip 163 is connected to the row driving module 141, the column driving module 142, the micro control chip 161 and the first wireless connection module 162. The battery 164 is connected to the power management chip 163, the USB interface 165 is connected to the power management chip 163, and the USB interface 165 is used for accessing an external power source to charge the battery 164.
The operating principle of the riding auxiliary equipment 17 and the riding clothes 16 provided by the embodiment is as follows:
the global positioning system 111(GPS), the gyroscope sensor 112, the acceleration sensor 113 and the electronic compass 114 in the riding auxiliary device 17 collect riding information in real time, a "riding information and riding intention identification correspondence table" (as shown in table 1 in the first embodiment) is stored in the memory 171, the processor 172 detects riding dynamic of a riding unit according to the riding information, and determines a riding state according to the riding dynamic to generate a control instruction, wherein the control instruction includes a row address and a column address, and the row driving module 141 drives the LEDs at corresponding positions on the LED dot matrix to illuminate according to the row address and the column driving module 142 to display the riding intention identification of a riding person.
Referring to fig. 4 and 5, the specific working processes of the riding auxiliary equipment 17 and the riding suit 16 provided by the embodiment are as follows:
s1: the riding auxiliary equipment is in wireless connection with the riding clothes;
s2: the riding auxiliary equipment judges whether displacement occurs or not through a global positioning system, and if not, the step goes to S31; if yes, go to S32;
s31: the riding auxiliary equipment sends parking information to the riding clothes, and the riding clothes display riding intention marks corresponding to parking;
s32: the riding auxiliary equipment reads the current running initial direction Z through the electronic compass, and simultaneously sets the offset angle of the initial direction Z to be 0;
s4: the riding auxiliary equipment obtains an offset angle theta relative to the initial direction Z in real time through a gyroscope sensor;
s5: judging whether the absolute value of the offset angle theta is smaller than a threshold value, if not, entering S61; if yes, go to S62;
s61: judging whether the offset angle theta is larger than 0, predefining: the deviation angle theta is deflected rightwards to be positive and leftwards to be negative relative to the initial direction Z, if not, the process goes to S71; if yes, go to S72;
s62: the riding auxiliary equipment reads acceleration through an acceleration sensor, judges whether the acceleration is equal to 0 or not, and if not, enters S73; if yes, go to S74;
s71: the riding auxiliary equipment sends right-turn running information to the riding clothes, and the riding clothes display riding intention marks corresponding to right-turn running;
s72: the riding auxiliary equipment sends left-turn running information to the riding clothes, and the riding clothes display riding intention marks corresponding to left-turn running;
s73: judging whether the acceleration is greater than 0, if not, entering S81; if yes, go to S82;
s74: the riding auxiliary equipment sends uniform-speed linear running information to the riding clothes, and the riding clothes display riding intention marks corresponding to the uniform-speed linear running;
s81: the riding auxiliary equipment sends deceleration running information to the riding clothes, and the riding clothes display riding intention marks corresponding to linear deceleration running;
s82: the auxiliary equipment of riding sends the information of traveling with higher speed to the clothing of riding, and the clothing of riding shows the straight line and travels the intention sign of riding that corresponds with higher speed.
Like this, the personnel of riding wear this auxiliary assembly 17 and the clothing 16 of riding, just can utilize display element 15 to show the intention sign of riding of the personnel of riding, and the rear personnel of being convenient for observe the dynamic of riding of the personnel of riding, reduce the probability of occurence of failure.
In other embodiments, the above working process may be simplified, and only a part of the riding dynamics may be displayed on the device, or a similar riding dynamics may be displayed additionally during the above working process, which all belong to the protection scope of the present invention.
Fourth embodiment
Referring to fig. 6, the embodiment of the present invention provides a riding assisting device 17, wherein the riding assisting device 17 is a riding suit 16 worn on a rider. The ride assist device 17 includes a processor 172 and a memory 171 connected to the processor 172, a row driver module 141, a column driver module 142, a global positioning system 111(GPS), a gyroscope sensor 112, an acceleration sensor 113, and an electronic compass 114. The display unit 15 is an LED dot matrix, and the row driving module 141 and the column driving module 142 are used for connecting to the display unit 15, and driving the display unit 15 to display the riding intention identifier.
The operating principle of the riding auxiliary equipment 17 provided by the embodiment is as follows:
the global positioning system 111(GPS), the gyroscope sensor 112, the acceleration sensor 113 and the electronic compass 114 in the riding auxiliary device 17 collect riding information in real time, a "riding information and riding intention identification correspondence table" (as shown in table 1 in the first embodiment) is stored in the memory 171, the processor 172 detects riding dynamic of a riding unit according to the riding information, and determines a riding state according to the riding dynamic to generate a control instruction, wherein the control instruction includes a row address and a column address, and the row driving module 141 drives the LEDs at corresponding positions on the LED dot matrix to illuminate according to the row address and the column driving module 142 to display the riding intention identification of a riding person.
In other embodiments, the riding assisting device 17 can also be other objects worn on the body of the riding personnel, such as a hat and a vest. The riding auxiliary equipment 17 can also be an object arranged on the bicycle body, so long as the object is convenient for a rear person to observe.
The riding auxiliary device provided by this embodiment integrates the functions of the riding auxiliary device and the riding clothes in the third embodiment, and the specific working process of the riding auxiliary device is similar to that of the riding clothes in the third embodiment, and is not described herein again.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The above-described apparatus embodiments are merely illustrative. In addition, each functional module or unit in each embodiment of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions or without necessarily implying any relative importance. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
The embodiment of the invention also discloses:
A1. the utility model provides an auxiliary device rides, is applied to unit and display element of riding, wherein, the auxiliary device rides includes:
the obtaining module is used for obtaining riding information;
the detection module is used for detecting the riding dynamic state of the riding unit according to the riding information;
the judging module is used for judging the riding state according to the riding dynamic state and generating a control instruction;
and the display control module is used for controlling the display unit to display the riding intention identification according to the control instruction.
B2. The utility model provides an auxiliary equipment of riding, is applied to the unit of riding, wherein, the auxiliary equipment of riding is connected with the display element, the auxiliary equipment of riding includes:
a memory for storing a plurality of data to be transmitted,
the processor is used for acquiring riding information, detecting the riding dynamic state of the riding unit according to the riding information, judging the riding state according to the riding dynamic state to generate a control instruction, and controlling the display unit to display the riding intention identification according to the control instruction.
B3. The cycling aid of B2, wherein the cycling aid is a cycling garment worn on a rider.
B4. The cycling auxiliary device according to B2, wherein the cycling auxiliary device is an auxiliary terminal, and the auxiliary terminal is wirelessly connected with the display unit.
B5. The cycling aid of B4, wherein the aid terminal is a mobile terminal or a terminal mounted on the cycling unit.
B6. The riding auxiliary equipment according to B2, wherein the display unit is an LED dot matrix, the riding auxiliary equipment further comprises a row driving module and a column driving module, and when the control instruction is received, the row driving module and the column driving module control the LED dot matrix to display a riding intention mark.
B7. The riding auxiliary device of B2, wherein the riding information is one or more of motion information, direction information, acceleration information, and image information.
B8. The riding auxiliary equipment according to B2, further comprising a positioning module for detecting the position of the riding unit in real time; the processor is further used for acquiring the position information of the riding unit within preset time, judging whether the position of the riding unit is changed or not, and generating a control instruction of parking waiting when the position of the riding unit is not changed.
B9. The riding auxiliary equipment according to B2, further comprising a direction sensing module for detecting the direction of the riding unit in real time; the processor is further used for obtaining the direction deviation angle of the riding unit within the preset time and judging whether the direction deviation angle is within a preset range.
B10. The riding auxiliary equipment of B9, further comprising an acceleration sensor for acquiring acceleration of the riding unit, and generating a control command for straight-driving when the direction offset angle is within the preset range and the acceleration is within another preset range.
B11. The riding auxiliary equipment according to B9, further comprising an acceleration sensor for acquiring an acceleration of the riding unit, and generating a control command for straight-line acceleration traveling when the direction offset angle is within the preset range and the acceleration is positive; and generating a control instruction of linear deceleration driving when the direction deviation angle is within the preset range and the acceleration is negative.
B12. The riding auxiliary equipment according to B2, further comprising a direction sensing module for detecting the direction of the riding unit in real time; the processor is further used for obtaining the direction deviation angle of the riding unit within a preset time, judging whether the direction deviation angle is within a preset range, and generating a control instruction for rotating towards a direction when the direction deviation angle is not within the preset range and deviates towards the direction.
B13. The riding auxiliary equipment according to B2, further comprising a shooting unit for shooting images in front of the riding unit, wherein the processor is further configured to obtain image information within a preset time, and determine a riding dynamic generation control instruction according to a comparison of the obtained image information.
C14. A riding assisting method is applied to a riding unit and a display unit, wherein the riding assisting method comprises the following steps:
obtaining riding information;
detecting the riding dynamic of the riding unit according to the riding information;
judging a riding state according to the riding dynamic state to generate a control instruction;
and controlling the display unit to display the riding intention identification according to the control instruction.
C15. The ride assist method of C14, wherein the obtaining ride information comprises: acquiring the position information of the riding unit within preset time; the step of detecting the riding dynamic of the riding unit according to the riding information comprises the following steps: judging whether the position of the riding unit is changed or not;
the judging the riding state according to the riding dynamic state and generating the control instruction comprises the following steps: and when the position of the riding unit is not changed, generating a control instruction of parking waiting.
C16. The ride assist method of C14, wherein the obtaining ride information comprises: acquiring a direction deviation angle and acceleration of the riding unit within preset time;
the step of detecting the riding dynamic of the riding unit according to the riding information comprises the following steps: judging whether the direction deviation angle is within a preset range or not and whether the acceleration is within another preset range or not;
the judging the riding state according to the riding dynamic state and generating the control instruction comprises the following steps: when the direction deviation angle is within the preset range and the acceleration is within another preset range, generating a control instruction of straight line driving; when the direction deviation angle is within the preset range and the acceleration is positive, generating a control instruction of linear acceleration running; and generating a control instruction of linear deceleration driving when the direction deviation angle is within the preset range and the acceleration is negative.
C17. The ride assist method of C14, wherein the obtaining ride information comprises: acquiring a direction deviation angle of the riding unit within preset time;
the step of detecting the riding dynamic of the riding unit according to the riding information comprises the following steps: judging whether the direction deviation angle is within a preset range;
the judging the riding state according to the riding dynamic state and generating the control instruction comprises the following steps: and when the direction deviation angle is not in the preset range and deviates towards one direction, generating a control instruction for rotating towards the direction.
C18. The ride assist method of C14, wherein the obtaining ride information comprises: acquiring image information in front of the riding unit within preset time;
the judging the riding state according to the riding dynamic state and generating the control instruction comprises the following steps: and judging the riding dynamic state to generate a control instruction according to the comparison of the image information.
Claims (16)
1. The utility model provides an auxiliary device rides, is applied to the unit of riding and display element, its characterized in that, the auxiliary device rides includes:
the obtaining module is used for obtaining riding information;
the detection module is used for detecting the riding dynamic state of the riding unit according to the riding information;
the judging module is used for judging the riding state according to the riding dynamic state and generating a control instruction;
the display control module is used for controlling the display unit to display the riding intention identification according to the control instruction;
the module of obtaining still includes the shooting unit, shoots the unit and is used for gathering image information after predetermined time interval, it includes to judge the state of riding according to the developments of riding and produce control command:
if the distance of the same reference object in the latter image, which is offset to the right relative to the former image, is larger than the threshold value in the two front and rear image pictures, a control instruction for left-turn driving is generated;
if the distance of the same reference object offset from the previous image in the next image is smaller than the threshold value in the two front and back image frames, and the area of the same reference object in the images is sequentially enlarged and the enlargement ratio is increased in the three adjacent image frames, a control command for linear acceleration driving is generated.
2. The utility model provides an auxiliary equipment of riding is applied to the unit of riding, its characterized in that, the auxiliary equipment of riding is connected with the display element, the auxiliary equipment of riding includes:
a memory for storing a plurality of data to be transmitted,
the processor is used for acquiring riding information, detecting riding dynamic of the riding unit according to the riding information, judging a riding state according to the riding dynamic to generate a control instruction, and controlling the display unit to display a riding intention mark according to the control instruction;
the riding auxiliary equipment further comprises a shooting unit used for shooting images in front of the riding unit, the processor is further used for acquiring image information within preset time, and judging riding dynamic to generate a control instruction according to comparison of the acquired image information;
the judging the riding dynamic generation control instruction according to the comparison of the acquired image information comprises the following steps:
if the distance of the same reference object in the latter image, which is offset to the right relative to the former image, is larger than the threshold value in the two front and rear image pictures, a control instruction for left-turn driving is generated;
if the distance of the same reference object offset from the previous image in the next image is smaller than the threshold value in the two front and back image frames, and the area of the same reference object in the images is sequentially enlarged and the enlargement ratio is increased in the three adjacent image frames, a control command for linear acceleration driving is generated.
3. The cycling aid of claim 2, wherein the cycling aid is a cycling garment worn on a rider.
4. The cycling auxiliary device of claim 2, wherein the cycling auxiliary device is an auxiliary terminal that is wirelessly connected to the display unit.
5. The cycling aid of claim 4, wherein the aid terminal is a mobile terminal or a terminal mounted on the cycling unit.
6. The riding auxiliary device of claim 2, wherein the display unit is an LED dot matrix, the riding auxiliary device further comprises a row driving module and a column driving module, and when the control instruction is received, the row driving module and the column driving module control the LED dot matrix to display a riding intention mark.
7. The cycling aid of claim 2, wherein the cycling information is one or more of motion information, direction information, acceleration information, and image information.
8. The riding auxiliary equipment of claim 2, further comprising a positioning module for detecting the position of the riding unit in real time; the processor is further used for acquiring the position information of the riding unit within preset time, judging whether the position of the riding unit is changed or not, and generating a control instruction of parking waiting when the position of the riding unit is not changed.
9. The riding auxiliary equipment of claim 2, further comprising a direction sensing module for detecting the direction of the riding unit in real time; the processor is further used for obtaining the direction deviation angle of the riding unit within the preset time and judging whether the direction deviation angle is within a preset range.
10. The riding assist apparatus of claim 9, further comprising an acceleration sensor for acquiring an acceleration of the riding unit, and generating a control command for straight traveling when the direction offset angle is within the preset range and the acceleration is within another preset range.
11. The riding auxiliary apparatus according to claim 9, further comprising an acceleration sensor for acquiring an acceleration of the riding unit, and generating a control command for straight-line acceleration traveling when the direction offset angle is within the preset range and the acceleration is positive; and generating a control instruction of linear deceleration driving when the direction deviation angle is within the preset range and the acceleration is negative.
12. The riding auxiliary equipment of claim 2, further comprising a direction sensing module for detecting the direction of the riding unit in real time; the processor is further used for obtaining the direction deviation angle of the riding unit within a preset time, judging whether the direction deviation angle is within a preset range, and generating a control instruction for rotating towards a direction when the direction deviation angle is not within the preset range and deviates towards the direction.
13. A riding assisting method is applied to a riding unit and a display unit and is characterized by comprising the following steps:
obtaining riding information;
detecting the riding dynamic of the riding unit according to the riding information;
judging a riding state according to the riding dynamic state to generate a control instruction;
controlling the display unit to display the riding intention identification according to the control instruction;
the obtaining of the riding information comprises: acquiring image information in front of the riding unit within preset time;
the judging the riding state according to the riding dynamic state and generating the control instruction comprises the following steps: judging riding dynamic state according to the comparison of the image information to generate a control instruction;
the step of judging the riding dynamic state to generate the control instruction according to the comparison of the image information comprises the following steps:
if the distance of the same reference object in the latter image, which is offset to the right relative to the former image, is larger than the threshold value in the two front and rear image pictures, a control instruction for left-turn driving is generated;
if the distance of the same reference object offset from the previous image in the next image is smaller than the threshold value in the two front and back image frames, and the area of the same reference object in the images is sequentially enlarged and the enlargement ratio is increased in the three adjacent image frames, a control command for linear acceleration driving is generated.
14. The riding assistance method according to claim 13, wherein the acquiring riding information comprises: acquiring the position information of the riding unit within preset time; the step of detecting the riding dynamic of the riding unit according to the riding information comprises the following steps: judging whether the position of the riding unit is changed or not;
the judging the riding state according to the riding dynamic state and generating the control instruction comprises the following steps: and when the position of the riding unit is not changed, generating a control instruction of parking waiting.
15. The riding assistance method according to claim 13, wherein the acquiring riding information comprises: acquiring a direction deviation angle and acceleration of the riding unit within preset time;
the step of detecting the riding dynamic of the riding unit according to the riding information comprises the following steps: judging whether the direction deviation angle is within a preset range or not and whether the acceleration is within another preset range or not;
the judging the riding state according to the riding dynamic state and generating the control instruction comprises the following steps: when the direction deviation angle is within the preset range and the acceleration is within another preset range, generating a control instruction of straight line driving; when the direction deviation angle is within the preset range and the acceleration is positive, generating a control instruction of linear acceleration running; and generating a control instruction of linear deceleration driving when the direction deviation angle is within the preset range and the acceleration is negative.
16. The riding assistance method according to claim 13, wherein the acquiring riding information comprises: acquiring a direction deviation angle of the riding unit within preset time;
the step of detecting the riding dynamic of the riding unit according to the riding information comprises the following steps: judging whether the direction deviation angle is within a preset range;
the judging the riding state according to the riding dynamic state and generating the control instruction comprises the following steps: and when the direction deviation angle is not in the preset range and deviates towards one direction, generating a control instruction for rotating towards the direction.
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| CN112530172A (en) * | 2019-09-17 | 2021-03-19 | 奥迪股份公司 | Safety prompting system and safety prompting method for preventing riding target from colliding with front vehicle |
| CN113781837B (en) * | 2021-03-19 | 2023-05-30 | 北京沃东天骏信息技术有限公司 | Riding safety realization method and device, medium and electronic equipment |
| CN113411391B (en) * | 2021-06-17 | 2022-05-17 | 宁波小遛共享信息科技有限公司 | Auxiliary riding method and device for shared vehicle and computer equipment |
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