CN114475417A - Light effect display method, device, equipment and medium for unmanned vehicle - Google Patents
Light effect display method, device, equipment and medium for unmanned vehicle Download PDFInfo
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Classifications
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- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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- 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
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/40—Welcome lights, i.e. specific or existing exterior lamps to assist leaving or approaching the vehicle
Abstract
The application discloses a method, a device, equipment and a medium for displaying light effect of an unmanned vehicle, and relates to the technical field of unmanned driving. The method comprises the following steps: acquiring configuration information of a driving mode of the unmanned vehicle; responding to the switching to the driving mode, and displaying the light effect corresponding to the driving mode according to the configuration information; the driving mode comprises at least one of an unmanned driving activation mode, a welcome mode, an automatic driving module OTA upgrading mode and a motorcade mode; the configuration information at least comprises display information of the light effect, and the display information at least comprises the color of the light effect. The driving mode of the unmanned vehicle can be more intuitively identified through the lamp effect display.
Description
Technical Field
The present application relates to the field of unmanned vehicles, and more particularly, to a method, an apparatus, a device, and a medium for displaying a light effect of an unmanned vehicle.
Background
With the increasing improvement of the living standard of the user, the demand of the user on the vehicle is also increased continuously, and the demand of the network car booking service is more and more. The network taxi booking service is an operation activity for booking taxi service by integrating supply and demand information by establishing a service platform based on the internet technology and accessing vehicles and drivers meeting conditions to provide non-tour taxi booking service.
With the rise of social labor cost and the development of unmanned technology, some industries related to transportation are gradually unmanned, and unmanned vehicles capable of meeting different requirements appear, such as a shared unmanned vehicle Robo-Taxi, an unmanned express delivery vehicle, an unmanned sale vehicle, an unmanned engineering mechanical vehicle and the like.
When a user calls a shared unmanned vehicle and the unmanned vehicle approaches a designated boarding place, the user generally distinguishes whether the vehicle is the vehicle called by the user through the license plate number and the vehicle type, but the mode is not easy to identify, and the efficiency of identifying the unmanned vehicle by the user is low. Meanwhile, the driving mode of the unmanned vehicle is generally recognized by a user through a screen or characters at present, and the mode is not visual enough and is difficult to apply to the condition that the distance between the user and the vehicle is far, so that the limitation is large.
Disclosure of Invention
In order to solve at least one of the problems mentioned in the background art, the present application provides a light effect display method, apparatus, device, and medium for an unmanned vehicle, which can more intuitively recognize a driving mode of the unmanned vehicle through the light effect display.
The embodiment of the application provides the following specific technical scheme:
in a first aspect, a method for displaying light effect of an unmanned vehicle is provided, which is applied to a vehicle end, and the method includes:
acquiring configuration information of a driving mode of the unmanned vehicle;
responding to the switching to the driving mode, and displaying the light effect corresponding to the driving mode according to the configuration information;
wherein the driving mode comprises at least one of an unmanned driving activation mode, a welcome mode, an automatic driving module OTA upgrade mode and a fleet mode;
the configuration information at least comprises display information of the light effect, and the display information at least comprises the color of the light effect.
Further, if the driving mode is the welcome mode, the light effect includes a first preset light effect and a second preset light effect, and the method further includes:
receiving welcome color information sent by a server;
the service end distributes the guest-welcoming color information according to a vehicle using request of a user to be ridden, and the service end issues the guest-welcoming color information distributed to the user to be ridden to a mobile terminal of the user to be ridden, so that the user to be ridden can identify the corresponding unmanned vehicle according to the guest-welcoming color;
and the color of the guest of the first preset light effect is the same as the color of the guest of the second preset light effect.
Further, the method further comprises:
acquiring the position of the unmanned vehicle and the position of the mobile terminal of the user waiting to take a bus;
calculating the distance between the position of the unmanned vehicle and the position of the mobile terminal of the user to take a bus;
responding to the distance smaller than a first preset distance, and displaying the first preset lamp effect;
responding to the distance smaller than a second preset distance, and displaying the second preset lamp effect;
the first preset distance is a critical distance at which the user to take the vehicle can identify the unmanned vehicle;
the second preset distance is a critical distance that the user to take the vehicle can take the vehicle;
the second preset distance is smaller than the first preset distance.
Further, the method further comprises:
the server is further used for judging whether a plurality of users to take the car exist in a preset area or not;
if a plurality of users to be ridden exist in the preset area, the server is further used for respectively distributing different types of welcome colors to the unmanned vehicles corresponding to the users to be ridden;
the types and the number of the welcome colors are the same as the number of the users to be ridden in the preset area;
the preset area comprises a circular area which takes a target getting-on place as a circle center and the first preset distance as a radius.
Further, the light effects include at least one of front row dynamic light effects and rear row dynamic light effects.
Further, the lamp effect further comprises at least one of a flowing water dynamic effect, a breathing dynamic effect, a bright point moving effect, a dark point moving effect and a black and white point alternate dynamic effect;
the running water dynamic effect comprises at least one of dynamic cyclic movement of a preset color point along a circle and dynamic cyclic movement of the preset color point along a straight line;
the alternate black and white point dynamic effect comprises at least one of one or more groups of alternate black and white points moving along a circle dynamically and circularly and one or more groups of alternate black and white points moving along a straight line dynamically and circularly;
the display information further includes brightness information of at least one of the bright point, the dark point, the preset color point, and the black and white point.
Further, the display information further includes at least one of a display period and a display frequency of the lamp effect;
the responding to the switching to the driving mode, displaying the light effect corresponding to the driving mode according to the configuration information, and further comprising:
and responding to the switching to the driving mode, and displaying the light effect according to the color, the display period and the display frequency of the light effect corresponding to the driving mode.
Further, the first preset light effect comprises the running water dynamic effect;
the second preset light effect comprises the respiratory dynamic effect.
In a second aspect, there is provided a light effect display device for an unmanned vehicle, the device comprising:
the light effect acquisition module is used for acquiring configuration information of a driving mode of the unmanned vehicle;
the light effect display module is used for responding to the switching to the driving mode and displaying the light effect corresponding to the driving mode according to the configuration information;
the driving mode comprises at least one of an unmanned driving activation mode, a welcome mode, an automatic driving module OTA upgrading mode and a motorcade mode;
the configuration information at least comprises display information of the light effect, and the display information at least comprises the color of the light effect.
In a third aspect, a light effect display device for an unmanned vehicle is provided, comprising a memory, a processor and a computer program stored on the memory and operable on the processor, the processor implementing a light effect display method for the unmanned vehicle when executing the computer program.
In a fourth aspect, a computer-readable storage medium is provided that stores computer-executable instructions for performing a light effect display method for the unmanned vehicle.
The embodiment of the application has the following beneficial effects:
the method, the device, the equipment and the medium for displaying the light effect of the unmanned vehicle can display the corresponding light effect according to the driving mode of the unmanned vehicle, and can more easily identify whether the unmanned vehicle is a vehicle called by a user or not compared with a license plate number or a vehicle type, so that the efficiency of identifying the unmanned vehicle by the user is higher, and the unmanned vehicle is more easily applied under the condition of longer distance; if a plurality of users waiting for taking a bus exist in the same appointed boarding place, color distribution can be carried out through an algorithm, so that the colors of the guests of the unmanned vehicles can be distinguished conveniently, the identification of the users is more visual, and the experience of the users is good.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 shows a general flowchart of a lamp effect display method of an unmanned vehicle according to an embodiment of the present application;
FIG. 2 illustrates a flowchart of a particular method of a welcome mode in a light effect display method for an unmanned vehicle according to one embodiment of the present application;
FIG. 3 is a schematic structural diagram of a lamp effect display device of an unmanned vehicle provided by an embodiment of the application;
FIG. 4 illustrates an exemplary system that can be used to implement the various embodiments described in this application.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be understood that throughout the description and claims of this application, unless the context clearly requires otherwise, the words "comprise", "comprising", and the like, are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including but not limited to".
It will be further understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.
It should be noted that the terms "S1", "S2", etc. are used for descriptive purposes only, are not intended to be used in a specific sense to refer to an order or sequence, and are not intended to limit the present application, but are merely used for convenience in describing the methods of the present application and are not to be construed as indicating the order of the steps. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
Example one
The application provides a lamp effect display method of an unmanned vehicle, which is applied to a vehicle end, and referring to fig. 1, the method comprises the following steps:
and S1, acquiring configuration information of the driving mode of the unmanned vehicle.
And S2, responding to the switching to the driving mode, and displaying the light effect corresponding to the driving mode according to the configuration information.
The driving mode comprises at least one of an unmanned driving activation mode, a welcome mode, an automatic driving module OTA upgrading mode and a motorcade mode; the configuration information at least comprises display information of the light effect, and the display information at least comprises the color of the light effect.
Specifically, the color may include RGB colors, i.e., various colors obtained by changing three color channels of red (R), green (G), and blue (B) and superimposing the three color channels on each other, for example, the color may include pink, lemon yellow, crystal blue, and the like. The unmanned activation mode, the welcome mode, the automatic driving mode, the OTA (over the air) upgrade mode of the automatic driving module and the motorcade mode all have different light effects, and in actual use, the display information corresponding to the light effects is read by identifying the corresponding driving mode, so that the display corresponding to the light effects is carried out.
In some embodiments, the light effects comprise at least one of front row dynamic light effects and rear row dynamic light effects.
In some embodiments, the display information further includes at least one of a display period and a display frequency of the light effect. Based on this, S2 further includes:
and in response to the switching to the driving mode, displaying the light effect according to the color, the display period and the display frequency of the light effect corresponding to the driving mode.
Specifically, the front row dynamic light effect may be the same as or different from the rear row dynamic light effect. The lamp effect has a display period and a display frequency, and the display period of the front row dynamic lamp effect can be the same as or different from the display period of the rear row dynamic lamp effect; meanwhile, the display frequency of the front row dynamic light effect can be the same as or different from the display frequency of the rear row dynamic light effect. The display period and/or frequency of the front row dynamic light effects and/or the rear row dynamic light effects of the plurality of unmanned vehicles may also be the same or different in the fleet mode.
In some embodiments, the light effect further comprises at least one of a water flow dynamic effect, a breathing dynamic effect, a bright spot movement effect, a dark spot movement effect, and a black and white dot alternating dynamic effect. The running water dynamic effect comprises at least one of dynamic cyclic movement of the preset color point along the circle and dynamic cyclic movement of the preset color point along the straight line; the alternate black and white dot dynamic effect comprises at least one of the dynamic cyclic movement of one or more alternate black and white dots along a circle and the dynamic cyclic movement of one or more alternate black and white dots along a straight line. The display information further includes brightness information of at least one of a bright point, a dark point, a preset color point and a black and white point. It should be noted that the brightness of the bright point, the dark point, the predetermined color point and the black and white point and the brightness of each other may be the same or different, and may be adjusted from 0% to 100% of the basic brightness. For example, the brightness of a single preset color point may be changed dynamically or statically; the brightness of the preset color points can be different from each other, and dynamic brightness change can be carried out.
Specifically, the number of circles is one or more, and the number of straight lines is one or more. The shape of the front row of lights as well as the rear row of lights includes, but is not limited to, the form of a circle or a straight line.
The following is further described by taking the example that the colors of the front row dynamic light effect and the rear row light effect are consistent and the corresponding display periods and display frequencies are the same:
illustratively, in the driverless activation mode, the color is white with a slight blue-green tendency, and the front row dynamic light effect is a running dynamic effect in which the white color point with the slight blue-green tendency is dynamically moved clockwise around a circle; the back row dynamic lamp effect is the water dynamic effect of the above-mentioned white color dots with a slight blue-green tendency moving along a linear dynamic cycle. The display period is preset to be 3 seconds, and the period value can be changed according to the requirements of users. It should be noted that the lamp is not lit when the unmanned vehicle is in the inactive state. Similarly, in the fleet mode (two or more unmanned vehicles traveling together), the color, front dynamic light effect, rear dynamic light effect, display period, and display frequency may be the same as in the above-described unmanned activation mode. Wherein the display periods and the display frequencies of the plurality of unmanned vehicles are consistent. In the automatic driving mode, the color is white, and the front row dynamic lamp effect is that a plurality of groups of alternate black and white dots dynamically and circularly move clockwise along a circle; the effect of the back row of dynamic lamps is that a plurality of groups of alternate black and white dots dynamically and circularly move along a straight line. And when the linear dynamic circulation movement is carried out, the linear dynamic circulation movement can be carried out from bottom to top or from top to bottom. The dynamic circular movement along the circle may move either clockwise or counterclockwise.
In some embodiments, if the driving mode is the welcome mode, the light effect further includes a first predetermined light effect and a second predetermined light effect, and the method further includes:
and receiving the welcome color information sent by the server.
The service end distributes the welcome color information according to the vehicle using request of the user to be ridden, and the service end issues the welcome color information distributed to the user to be ridden to the mobile terminal of the user to be ridden, so that the user to be ridden can identify the corresponding unmanned vehicle according to the welcome color; the color of the guest of the first preset light effect is the same as the color of the guest of the second preset light effect.
Based on this, referring to fig. 2, the method further comprises:
and S3, acquiring the position of the unmanned vehicle and the position of the mobile terminal of the user to be ridden.
And S4, calculating the distance between the position of the unmanned vehicle and the position of the mobile terminal of the user to be ridden.
And S5, responding to the distance smaller than the first preset distance, and displaying a first preset light effect.
And S6, responding to the distance smaller than the second preset distance, and displaying a second preset light effect.
The first preset distance is a critical distance at which a user waiting for taking a bus can identify the unmanned vehicle; the second preset distance is a critical distance for the user to take the vehicle. The second preset distance is smaller than the first preset distance.
In some embodiments, the first preset light effect comprises a water dynamics effect; the second predetermined light effect comprises a respiratory dynamic effect.
Illustratively, the first preset distance may be 30 meters, 50 meters, 100 meters, etc.; the second predetermined distance may be 5 meters, 10 meters, etc. The first predetermined distance is 100 meters, and the second predetermined distance is 10 meters. And if the driving mode enters the welcome mode and the distance between the position of the unmanned vehicle and the position of the mobile terminal of the user waiting to take the bus is less than 100 meters (a first preset distance), displaying a first preset lamp effect. The welcome color in the light effect is the same as the color generated and displayed in the mobile terminal, and the front row dynamic light effect is a running water dynamic effect of color points dynamically and circularly moving clockwise along a circle; the rear row dynamic lamp effect is a flowing water dynamic effect of color points moving along a straight line dynamic cycle. And when the distance between the position of the unmanned vehicle and the position of the mobile terminal of the user to take the vehicle is less than 10 meters (second preset distance) or the unmanned vehicle reaches a specified boarding place, displaying a second preset lamp effect. The welcome color of the lamp effect is the same as the previous welcome color, the front row dynamic lamp effect is a breathing dynamic effect, and the rear row dynamic lamp effect is also a breathing dynamic effect. The display frequency of the breathing dynamic effect is preset to be 2 seconds, and the front and back display periods are consistent with the display frequency. And if the distance is greater than 100 meters (the first preset distance), displaying the light effect of the automatic driving mode.
In some embodiments, the method further comprises:
the server is also used for judging whether a plurality of users waiting for taking a car exist in the preset area.
If a plurality of users to be ridden exist in the preset area, the server is further used for respectively distributing different types of welcome colors to the unmanned vehicles corresponding to the users to be ridden.
The number of the types of the colors of the guests is the same as the number of the users to be ridden in the preset area; the preset area comprises a circular area which takes a target getting-on place as a circle center and takes a first preset distance as a radius.
Specifically, if a plurality of users to be ridden and/or a plurality of unmanned vehicles exist in the designated boarding place, the server-side background algorithm performs color distribution according to the number of the users to be ridden and/or the unmanned vehicles, so that the welcome colors of the unmanned vehicles can be distinguished conveniently. For example, if the passenger a, the passenger B, and the passenger C exist in the preset area, the preset area corresponds to the unmanned vehicle a, the unmanned vehicle B, and the unmanned vehicle C. And allocating the passenger A to be peach-red, the passenger B to be lemon-yellow and the passenger C to be crystal blue, wherein the corresponding unmanned vehicle A is peach-red, the unmanned vehicle B to be lemon-yellow and the unmanned vehicle C to be crystal blue.
In the embodiment, the corresponding light effect can be displayed according to the driving mode of the unmanned vehicle, and compared with the license plate number or the vehicle type, whether the unmanned vehicle is the vehicle called by the user is easier to identify, so that the efficiency of the user in identifying the unmanned vehicle is higher, and the unmanned vehicle is easier to apply under the condition of a longer distance; if a plurality of users waiting for taking a bus exist in the same appointed boarding place, color distribution can be carried out through an algorithm, so that the colors of the guests of the unmanned vehicles can be distinguished conveniently, the identification of the users is more visual, and the experience of the users is good.
Example two
Corresponding to the above embodiment, the present application also provides a lamp effect display device of an unmanned vehicle, referring to fig. 3, the device includes: the lamp effect acquisition module and the lamp effect display module.
The light effect acquisition module is used for acquiring configuration information of a driving mode of the unmanned vehicle; and the light effect display module is used for responding to the switching to the driving mode and displaying the light effect corresponding to the driving mode according to the configuration information. The driving mode comprises at least one of an unmanned driving activation mode, a welcome mode, an automatic driving module OTA upgrading mode and a motorcade mode; the configuration information at least comprises display information of the light effect, and the display information at least comprises the color of the light effect.
Further, if the driving mode is the welcome mode, the light effect comprises a first preset light effect and a second preset light effect, and the device further comprises a welcome color receiving module for receiving the welcome color information sent by the server.
The service end distributes the guest-welcoming color information according to a vehicle using request of a user to be ridden, and the service end issues the guest-welcoming color information distributed to the user to be ridden to a mobile terminal of the user to be ridden, so that the user to be ridden can identify the corresponding unmanned vehicle according to the guest-welcoming color; the welcome color of the first preset light effect is the same as the welcome color of the second preset light effect.
Further, the device further comprises a welcome display module, a remote display module and a display module, wherein the welcome display module is used for acquiring the position of the unmanned vehicle and the position of the mobile terminal of the user to take the vehicle; and a distance calculating unit for calculating a distance between the position of the unmanned vehicle and the position of the mobile terminal of the user to be ridden; the first preset lamp effect is displayed in response to the distance being smaller than a first preset distance; and displaying the second preset light effect in response to the distance being less than a second preset distance.
The first preset distance is a critical distance at which the user to take the vehicle can identify the unmanned vehicle; the second preset distance is a critical distance that the user to take the vehicle can take the vehicle; the second preset distance is smaller than the first preset distance.
Further, the server is also used for judging whether a plurality of users to be ridden exist in a preset area; if a plurality of users to be ridden exist in the preset area, the server is further used for respectively distributing different types of welcome colors to the unmanned vehicles corresponding to the users to be ridden.
The types and the number of the welcome colors are the same as the number of the users to be ridden in the preset area; the preset area comprises a circular area which takes a target getting-on place as a circle center and the first preset distance as a radius.
Further, the light effects include at least one of front row dynamic light effects and rear row dynamic light effects.
Further, the lamp effect also comprises a flowing water dynamic effect, a breathing dynamic effect, a bright point moving effect, a dark point moving effect and a black and white point alternate dynamic effect; the running water dynamic effect comprises at least one of dynamic cyclic movement of a preset color point along a circle and dynamic cyclic movement of the preset color point along a straight line; the alternate black and white point dynamic effect comprises at least one of one or more groups of alternate black and white points moving along a circle dynamic cycle and one or more groups of alternate black and white points moving along a straight line dynamic cycle. The display information further includes brightness information of at least one of the bright point, the dark point, the preset color point, and the black and white point.
Further, the display information further includes at least one of a display period and a display frequency of the lamp effect; based on this, the light effect display module is further used for responding to the switching to the driving mode and displaying the light effect according to the color, the display period and the display frequency of the light effect corresponding to the driving mode.
For specific limitations of the light effect display device of the unmanned vehicle, reference may be made to the specific limitations in the method embodiment, and therefore, the detailed description thereof is omitted here. The modules in the light effect display device of the unmanned vehicle can be wholly or partially realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
EXAMPLE III
Corresponding to the above embodiment, the present application further provides a light effect display device of an unmanned vehicle, which includes a memory, a processor, and a computer program stored on the memory and operable on the processor, and when the processor executes the program, the light effect display method of the unmanned vehicle may be implemented.
As shown in fig. 4, in some embodiments, the system can be used as the light effect display apparatus of the unmanned vehicle for the light effect display method of the unmanned vehicle in any one of the embodiments. In some embodiments, a system may include one or more computer-readable media (e.g., system memory or NVM/storage) having instructions and one or more processors (e.g., processor (s)) coupled with the one or more computer-readable media and configured to execute the instructions to implement modules to perform actions described herein.
For one embodiment, the system control module may include any suitable interface controller to provide any suitable interface to at least one of the processor(s) and/or any suitable device or component in communication with the system control module.
The system control module may include a memory controller module to provide an interface to the system memory. The memory controller module may be a hardware module, a software module, and/or a firmware module.
System memory may be used, for example, to load and store data and/or instructions for the system. For one embodiment, the system memory may comprise any suitable volatile memory, such as suitable DRAM. In some embodiments, the system memory may include a double data rate type four synchronous dynamic random access memory (DDR4 SDRAM).
For one embodiment, the system control module may include one or more input/output (I/O) controllers to provide an interface to the NVM/storage and communication interface(s).
For example, the NVM/storage may be used to store data and/or instructions. The NVM/storage may include any suitable non-volatile memory (e.g., flash memory) and/or may include any suitable non-volatile storage device(s) (e.g., one or more hard disk drive(s) (HDD (s)), one or more Compact Disc (CD) drive(s), and/or one or more Digital Versatile Disc (DVD) drive (s)).
The NVM/storage may include storage resources that are physically part of the device on which the system is installed, or it may be accessible by the device and not necessarily part of the device. For example, the NVM/storage may be accessible over a network via the communication interface(s).
The communication interface(s) may provide an interface for the system to communicate over one or more networks and/or with any other suitable device. The system may wirelessly communicate with one or more components of the wireless network according to any of one or more wireless network standards and/or protocols.
For one embodiment, at least one of the processor(s) may be packaged together with logic for one or more controllers (e.g., memory controller modules) of the system control module. For one embodiment, at least one of the processor(s) may be packaged together with logic for one or more controllers of the system control module to form a System In Package (SiP). For one embodiment, at least one of the processor(s) may be integrated on the same die with logic for one or more controllers of the system control module. For one embodiment, at least one of the processor(s) may be integrated on the same die with logic of one or more controllers of a system control module to form a system on a chip (SoC).
In various embodiments, the system may be, but is not limited to being: a server, a workstation, a desktop computing device, or a mobile computing device (e.g., a laptop computing device, a handheld computing device, a tablet, a netbook, etc.). In various embodiments, the system may have more or fewer components and/or different architectures. For example, in some embodiments, a system includes one or more cameras, a keyboard, a Liquid Crystal Display (LCD) screen (including touch screen displays), a non-volatile memory port, multiple antennas, a graphics chip, an Application Specific Integrated Circuit (ASIC), and speakers.
It should be noted that the present application may be implemented in software and/or a combination of software and hardware, for example, implemented using Application Specific Integrated Circuits (ASICs), general purpose computers or any other similar hardware devices. In one embodiment, the software programs of the present application may be executed by a processor to implement the steps or functions described above. Likewise, the software programs (including associated data structures) of the present application may be stored in a computer readable recording medium, such as RAM memory, magnetic or optical drive or diskette and the like. Additionally, some of the steps or functions of the present application may be implemented in hardware, for example, as circuitry that cooperates with the processor to perform various steps or functions.
In addition, some of the present application may be implemented as a computer program product, such as computer program instructions, which when executed by a computer, may invoke or provide methods and/or techniques in accordance with the present application through the operation of the computer. Those skilled in the art will appreciate that the form in which the computer program instructions reside on a computer-readable medium includes, but is not limited to, source files, executable files, installation package files, and the like, and that the manner in which the computer program instructions are executed by a computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Computer-readable media herein can be any available computer-readable storage media or communication media that can be accessed by a computer.
Communication media includes media by which communication signals, including, for example, computer readable instructions, data structures, program modules, or other data, are transmitted from one system to another. Communication media may include conductive transmission media such as cables and wires (e.g., fiber optics, coaxial, etc.) and wireless (non-conductive transmission) media capable of propagating energy waves such as acoustic, electromagnetic, RF, microwave, and infrared. Computer readable instructions, data structures, program modules, or other data may be embodied in a modulated data signal, for example, in a wireless medium such as a carrier wave or similar mechanism such as is embodied as part of spread spectrum techniques. The term "modulated data signal" means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. The modulation may be analog, digital or hybrid modulation techniques.
An embodiment according to the present application comprises an apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to perform a method and/or a solution according to the aforementioned embodiments of the present application.
Example four
In correspondence with the above-described embodiments, the present application also provides a computer-readable storage medium storing computer-executable instructions for performing a light effect display method for an unmanned vehicle.
In the present embodiment, computer-readable storage media may include volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information, such as computer-readable instructions, data structures, program modules, or other data. For example, computer-readable storage media include, but are not limited to, volatile memory such as random access memory (RAM, DRAM, SRAM); and non-volatile memory such as flash memory, various read-only memories (ROM, PROM, EPROM, EEPROM), magnetic and ferromagnetic/ferroelectric memories (MRAM, FeRAM); and magnetic and optical storage devices (hard disk, tape, CD, DVD); or other now known media or later developed that can store computer-readable information/data for use by a computer system.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the true scope of the embodiments of the present application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. A light effect display method of an unmanned vehicle is applied to a vehicle end, and is characterized by comprising the following steps:
acquiring configuration information of a driving mode of the unmanned vehicle;
responding to the switching to the driving mode, and displaying the light effect corresponding to the driving mode according to the configuration information;
the driving mode comprises at least one of an unmanned driving activation mode, a welcome mode, an automatic driving module OTA upgrading mode and a motorcade mode;
the configuration information at least comprises display information of the light effect, and the display information at least comprises the color of the light effect.
2. The method of claim 1, wherein the light effect comprises a first predetermined light effect and a second predetermined light effect if the driving mode is the welcome mode, the method further comprising:
receiving welcome color information sent by a server;
the service end distributes the guest-welcoming color information according to a vehicle using request of a user to be ridden, and the service end issues the guest-welcoming color information distributed to the user to be ridden to a mobile terminal of the user to be ridden, so that the user to be ridden can identify the corresponding unmanned vehicle according to the guest-welcoming color;
and the color of the guest of the first preset light effect is the same as the color of the guest of the second preset light effect.
3. The method of displaying light effects of an unmanned vehicle of claim 2, further comprising:
acquiring the position of the unmanned vehicle and the position of the mobile terminal of the user waiting to take a bus;
calculating the distance between the position of the unmanned vehicle and the position of the mobile terminal of the user to take a bus;
responding to the distance smaller than a first preset distance, and displaying the first preset lamp effect;
responding to the distance smaller than a second preset distance, and displaying the second preset lamp effect;
the first preset distance is a critical distance at which the user to take the vehicle can identify the unmanned vehicle;
the second preset distance is a critical distance that the user to take the vehicle can take the vehicle;
the second preset distance is smaller than the first preset distance.
4. The method of displaying light effects of an unmanned vehicle of claim 2, further comprising:
the server is further used for judging whether a plurality of users to take the car exist in a preset area or not;
if a plurality of users to be ridden exist in the preset area, the server is further used for respectively distributing different types of welcome colors to the unmanned vehicles corresponding to the users to be ridden;
the types and the number of the welcome colors are the same as the number of the users to be ridden in the preset area;
the preset area comprises a circular area which takes a target getting-on place as a circle center and the first preset distance as a radius.
5. The method of displaying light effects of an unmanned vehicle of claim 1, wherein the light effects comprise at least one of front row dynamic light effects and rear row dynamic light effects.
6. The method of displaying a light effect of an unmanned vehicle according to claim 1, wherein the light effect further comprises at least one of a running water dynamic effect, a breathing dynamic effect, a bright point moving effect, a dark point moving effect, and a black and white point alternate dynamic effect;
the running water dynamic effect comprises at least one of dynamic cyclic movement of a preset color point along a circle and dynamic cyclic movement of the preset color point along a straight line;
the alternate black and white point dynamic effect comprises at least one of one or more groups of alternate black and white points moving along a circle dynamically and circularly and one or more groups of alternate black and white points moving along a straight line dynamically and circularly;
the display information further includes brightness information of at least one of the bright point, the dark point, the preset color point, and the black and white point.
7. The lamp effect display method of an unmanned vehicle according to claim 1, wherein the display information further includes at least one of a display cycle and a display frequency of the lamp effect;
the responding to the switching to the driving mode, displaying the light effect corresponding to the driving mode according to the configuration information, and further comprising:
and responding to the switching to the driving mode, and displaying the light effect according to the color, the display period and the display frequency of the light effect corresponding to the driving mode.
8. A light effect display device for an unmanned vehicle, the device comprising:
the light effect acquisition module is used for acquiring configuration information of a driving mode of the unmanned vehicle;
the light effect display module is used for responding to the switching to the driving mode and displaying the light effect corresponding to the driving mode according to the configuration information;
the driving mode comprises at least one of an unmanned driving activation mode, a welcome mode, an automatic driving module OTA upgrading mode and a motorcade mode;
the configuration information at least comprises display information of the light effect, and the display information at least comprises the color of the light effect.
9. A light effect display device of an unmanned vehicle, comprising a memory, a processor and a computer program stored on the memory and operable on the processor, characterized in that the processor implements the light effect display method of the unmanned vehicle according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium storing computer-executable instructions for performing the method of displaying light effects of an unmanned vehicle of any of claims 1-7.
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| CN202210043170.2A CN114475417A (en) | 2022-01-14 | 2022-01-14 | Light effect display method, device, equipment and medium for unmanned vehicle |
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