CN114340113B - Information processing method and device based on vehicle lamplight - Google Patents
Information processing method and device based on vehicle lamplight Download PDFInfo
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Abstract
The embodiment of the application provides an information processing method and device based on vehicle lamplight, which are characterized in that text information to be transmitted, which is input by a user, is subjected to secondary encryption, and script information of lamplight flickering of the vehicle lamplight is generated according to a second encryption machine code obtained by the secondary encryption; the script information can be used for controlling the opening and closing of the vehicle light, so that other users can conduct extraction processing of light information on the vehicle video of the current vehicle light, the script information of the light flash obtained by extraction is decrypted for the second time, text information corresponding to the vehicle light is obtained, and through compiling and interpreting processes of the light flash script based on multiple encryption, the users can conduct information transmission by utilizing the light show, and more communication significance is given to the vehicle light show.
Description
Technical Field
The application relates to the field of intelligent control, in particular to an information processing method and device based on vehicle lamplight.
Background
With the rapid development of automobile technology, it is possible to utilize vehicles for light shows based on vehicle lights.
In the prior art, the realization of lamplight shows is carried out based on the script of lamplight flickering of vehicle lamplight, and different lamplight flickering scripts of different types are compiled in advance so that the vehicle presents different lamplight showing effects when executing different lamplight flickering scripts.
However, the existing vehicle lamplight shows can only be used for entertainment, and the existing vehicle lamplight has single function and low practicability.
Disclosure of Invention
The embodiment of the application provides an information processing method and device based on vehicle lamplight.
In a first aspect, the present application provides an information processing method based on vehicle light, including:
acquiring text information to be transmitted and an encrypted text character segment input by a user;
encrypting the text information to be transmitted based on a preset encryption algorithm to obtain a first encryption machine code;
encrypting the first encryption machine code by using the encrypted text character segment to obtain a second encryption machine code;
performing signal translation processing on the second encryption machine code to generate script information of lamplight flickering of vehicle lamplight;
and controlling the vehicle light to be turned on and off according to the script information of the light flicker.
In an optional embodiment, the encrypting the first encryption machine code by using the encrypted text character segment to obtain a second encryption machine code includes:
performing character segment random number processing based on a random algorithm on the encrypted text character segment to obtain an encryption mask corresponding to the encrypted text character segment;
and encrypting the first encryption machine code by using the encryption mask to obtain the second encryption machine code.
In an alternative embodiment, the script information of the light flicker includes starting time sequence information of the vehicle light and brightness information of the vehicle light at each starting time.
In a second aspect, the present application provides an information processing method based on vehicle lamplight, including:
extracting and processing the light information of the acquired vehicle video to obtain the light flickering script information of the vehicle light;
performing signal translation processing on script information of lamplight flicker of vehicle lamplight to generate the second encryption machine code;
decrypting the second encryption machine code by using the obtained encrypted text character segment input by the user to obtain a first encryption machine code;
and decrypting the first encryption machine code by using a preset decryption algorithm to obtain text information corresponding to the vehicle lamplight.
In an optional embodiment, the extracting the light information from the acquired vehicle video to obtain the script information of the light flicker of the vehicle light includes:
identifying the light starting time and the light brightness of the vehicle light in the vehicle video;
and determining script information of lamplight flickering of the vehicle lamplight according to lamplight starting time of the vehicle lamplight and lamplight brightness at each starting time.
In a third aspect, the present application provides an information processing apparatus based on vehicle light, including:
the information acquisition module is used for acquiring text information to be transmitted and an encrypted text character segment which are input by a user;
the encryption module is used for carrying out encryption processing on the text information to be transmitted based on a preset encryption algorithm to obtain a first encryption machine code; the first encryption machine code is encrypted by the encrypted text character segment to obtain a second encryption machine code;
the control module is used for carrying out signal translation processing on the second encryption machine code and generating script information of lamplight flickering of the vehicle lamplight; and controlling the vehicle light to be turned on and off according to the script information of the light flicker.
In a fourth aspect, the present application provides an information processing apparatus based on vehicle light, including:
extracting and processing the light information of the acquired vehicle video to obtain the light flickering script information of the vehicle light;
performing signal translation processing on script information of lamplight flicker of vehicle lamplight to generate the second encryption machine code;
decrypting the second encryption machine code by using the obtained encrypted text character segment input by the user to obtain a first encryption machine code;
and decrypting the first encryption machine code by using a preset decryption algorithm to obtain text information corresponding to the vehicle lamplight.
In a fifth aspect, the present application provides an electronic device, comprising: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing computer-executable instructions stored in the memory causes the at least one processor to perform the method of the first or second aspect.
In a sixth aspect, the present application provides a computer readable storage medium having stored therein computer executable instructions which when executed by a processor implement a method as described in the first or second aspect.
In a seventh aspect, the present application provides a computer program product comprising a computer program which, when executed by a processor, implements the method of the first or second aspect.
The embodiment of the application provides an information processing method and device based on vehicle lamplight, which are characterized in that text information to be transmitted, which is input by a user, is subjected to secondary encryption, and script information of lamplight flickering of the vehicle lamplight is generated according to a second encryption machine code obtained by the secondary encryption; the script information can be used for controlling the opening and closing of the vehicle light, so that other users can conduct extraction processing of light information on the vehicle video of the current vehicle light, the script information of the light flash obtained by extraction is decrypted for the second time, text information corresponding to the vehicle light is obtained, and through compiling and interpreting processes of the light flash script based on multiple encryption, the users can conduct information transmission by utilizing the light show, and more communication significance is given to the vehicle light show.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic diagram of a network architecture on which the present application is based;
FIG. 2 is a schematic flow chart of an information processing method based on vehicle lamplight provided by the application;
FIG. 3 is a schematic diagram of a first interface of a vehicle light-based information processing method according to the present application;
FIG. 4 is a schematic flow chart of another information processing method based on vehicle lamplight provided by the application;
FIG. 5 is a schematic diagram of a second interface of a vehicle light-based information processing method according to the present application;
FIG. 6 is a schematic diagram of a third interface of a vehicle light-based information processing method according to the present application;
fig. 7 is a schematic structural diagram of an information processing device for vehicle lamplight according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of another information processing device for vehicle lamplight according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Specific embodiments of the present application have been shown by way of the above drawings and will be described in more detail below. The drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but rather to illustrate the inventive concepts to those skilled in the art by reference to the specific embodiments.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the application. Rather, they are merely examples of systems and methods that are consistent with aspects of the application as detailed in the accompanying claims.
With the upgrade of the architecture and hardware of the vehicle-mounted system, the calculation power of the vehicle-mounted system is greatly improved, the communication among the actuators is smoother and more stable, the mutual communication and function execution of information can be supported, and the mobile phone and the vehicle can also transmit instructions through a network.
In the prior art, at present, a music light show function based on a car machine exists commonly on the market, namely, the car machine directly plays the music light show or creates the light show through the DIY editing of a mobile phone to be executed by the car machine. That is, the realization of the existing lamplight show is carried out based on the lamplight flashing script of the lamplight of the vehicle, and different lamplight showing effects are presented when the vehicle executes different lamplight flashing scripts by compiling different types of lamplight flashing scripts in advance.
However, the existing vehicle lamplight shows can only be used for entertainment, and the existing vehicle lamplight has single function and low practicability.
According to the application, by means of combining the mobile terminal and the vehicle, the information is transmitted to the vehicle through multiple encryption by using the user equipment, so that the vehicle displays the information by utilizing the lamplight show, other user equipment can capture the lamplight show of the vehicle to decrypt the information transmitted by the lamplight show, an information transmission mode based on the lamplight show is realized, and more communication significance is given to the lamplight show of the vehicle.
The method provided by the application will be described in connection with different implementations.
Referring to fig. 1, fig. 1 is a schematic diagram of a network architecture according to the present application, where the network architecture shown in fig. 1 may specifically include an information sending apparatus 1, an information receiving apparatus 2, and a vehicle 3.
The information transmitting apparatus 1 and the information receiving apparatus 2 may be specifically disposed in the same physical hardware apparatus, and may be used for executing the hardware apparatus of the information processing method provided by itself, respectively. The same entity hardware device may specifically be an intelligent mobile device with a certain computing capability. Further, the information transmitting apparatus 1 and the information receiving apparatus 2 may specifically include, but are not limited to, a smart phone, a tablet computer, a smart watch, and the like.
The vehicle 3 may be a vehicle capable of communicating with the information transmitting apparatus 1 and the information receiving apparatus 2, and the vehicle 3 may further have a light show function, that is, the vehicle 3 may support a light flashing script, and control a light system of the vehicle to perform turning on and off of lights of each vehicle according to the content indicated by the light flashing.
Generally, the number of the information receiving devices 2 is multiple, that is, the first user can utilize the user device 1 to encrypt and transmit information to the vehicle for multiple times, so that the vehicle can display the information by utilizing the lamplight show, the user device 2 of at least one second user can capture the lamplight show of the vehicle to decrypt the information transmitted by the lamplight show, an information transmission mode based on the lamplight show is realized, and more communication significance is given to the lamplight show of the vehicle.
The user equipment encrypts and transmits information for many times to the vehicle to make the vehicle utilize light to show information, make other user equipment can catch vehicle light, with the information that the decryption light of its light is showing the transmission, realize the information transmission that is based on light and show and give the vehicle light and show more communication meaning.
Example 1
Fig. 2 is a schematic flow chart of an information processing method based on vehicle lamplight.
The execution subject of the flow shown in fig. 2 is the initiator of the text information, such as the information sending device shown in fig. 1.
As shown in fig. 2, the information processing method based on the vehicle lamplight includes:
step 201, obtaining text information to be transmitted and an encrypted text character segment input by a user.
Step 202, encrypting the text information to be transmitted based on a preset encryption algorithm to obtain a first encryption machine code.
And 203, encrypting the first encryption machine code by using the encrypted text character segment to obtain a second encryption machine code.
And 204, performing signal translation processing on the second encryption machine code to generate script information of lamplight flickering of the vehicle lamplight.
And 205, controlling the vehicle light to be turned on and off according to the script information of the light flicker.
The information processing method based on the vehicle lamplight provided by the application can be particularly applied to the information sending equipment, and the first user can send text information to other users in a vehicle lamplight show mode through the user equipment so as to realize encryption transmission of the information.
Specifically, in the embodiment of the application, the information processing device based on the vehicle lamplight provided by the application is carried in the information sending equipment, the information processing device can be realized by a hardware mode and integrated in the user equipment, or the information processing device can also be realized by a software mode and installed in the information sending equipment
In the embodiment of the application, the information processing device of the information sending equipment terminal can receive and respond various instructions triggered by the information processing method based on the vehicle lamplight by providing an interactive interface for the user. That is, the user may send the text information to be transmitted and the custom encrypted text character segment to the information processing apparatus through the interactive interface, so that the information processing apparatus may perform subsequent processing.
Fig. 3 is a schematic diagram of a first interface of an information processing method based on vehicle lamplight provided by the application. Wherein, as shown in fig. 3, the user may input information as text information to be transmitted and an encrypted text character segment by inputting information at "please input text information to be transmitted" and "please input an encrypted text character segment" of an initial interface provided by the information processing apparatus of the user device, respectively, as shown in fig. 3, the user inputs "about 2022" at the input text information to be transmitted, and the input encrypted text character segment is "1234".
The information processing apparatus then encrypts the input "reduce 2022" using the predetermined encryption algorithm to obtain a first encrypted machine code. The preset encryption algorithm may be specifically an MD 5-based encryption algorithm, for example. In other examples, the preset encryption algorithm may be other algorithms, which are not limited in this embodiment of the present application. Of course, it should be noted that, whether the information transmitting apparatus or the information receiving apparatus, the preset encryption algorithm or decryption algorithm is a general algorithm.
Subsequently, the information processing apparatus subjects the obtained first encryption machine code to encryption processing again using the previously inputted encrypted text character segment of "1234" to obtain a second encryption machine code.
In the process of encrypting text information secondarily, the encrypted text character segment input by a user is utilized, and the encryption can be realized based on a random algorithm. That is, the information processing apparatus may perform a character segment random number processing based on a random algorithm on the encrypted text character segment to obtain an encryption mask corresponding to the encrypted text character segment; and then encrypting the first encryption machine code by using the encryption mask to obtain the second encryption machine code.
And then, the information processing device carries out signal translation processing on the obtained second encryption machine code to generate script information of lamplight flickering of the vehicle lamplight.
Specifically, the information processing apparatus may encode the second encryption machine code into script information for indicating a blinking of the light of the optical signal based on a predetermined cryptographic manner. The script information of the light flicker includes starting time sequence information of the vehicle light and brightness information of the vehicle light at each starting time.
And finally, the information processing device controls the vehicle light to be turned on and off according to the script information of the light flicker. Specifically, the information sending device can be in communication link with the vehicle in a mode of near field communication or local area network communication, then the information processing device of the information sending device can send script information of lamplight flickering to the vehicle, so that a vehicle-mounted computer of the vehicle can be synchronized to a lamp controller based on Ethernet, and after being analyzed by the lamp controller, an electronic signal is converted into an optical signal to be sent out synchronously, and the starting, closing or flickering of lamplight of the vehicle is completed.
In this way, the light show can be endowed with an information transmission function, so that information which a user wants to express can be presented in a flickering mode of the vehicle lamp.
Fig. 4 is a schematic flow chart of another information processing method based on vehicle lamplight according to the present application, corresponding to the information processing method provided in fig. 2. The execution subject of the flow shown in fig. 4 is a receiving party of text information, such as the information receiving apparatus shown in fig. 1.
As shown in fig. 4, the information processing method based on the vehicle lamplight includes:
and 401, extracting and processing the light information of the acquired vehicle video to obtain the light flickering script information of the vehicle light.
And step 402, performing signal translation processing on the script information of the lamplight flicker of the vehicle lamplight to generate the second encryption machine code.
And step 403, decrypting the second encryption machine code by using the obtained encrypted text character segment input by the user to obtain a first encryption machine code.
And 404, decrypting the first encrypted machine code by using a preset decryption algorithm to obtain text information corresponding to the vehicle lamplight.
Specifically, in the embodiment of the application, the information processing device based on the vehicle lamplight provided by the application is carried in the information receiving equipment, the information processing device can be realized by a hardware mode and integrated in the user receiving equipment, or the information processing device can also be realized by a software mode and installed in the information receiving equipment.
Specifically, the vehicle video mentioned above includes video content of a vehicle light show. The script information of the light flicker of the vehicle light show is generated by using the aforementioned information processing method.
In this embodiment, the information processing apparatus acquires the aforementioned vehicle video, and processes the vehicle video by an identification algorithm including a vehicle identification algorithm to extract the light information represented in the vehicle video. The vehicle video acquisition mode can be obtained by shooting a vehicle triggering a vehicle light show in the current scene by using a shooting component on the equipment, and can also be obtained by downloading or communication transmission.
Fig. 5 is a schematic diagram of a second interface of the information processing method based on vehicle light, as shown in fig. 5, after the information processing device in the information receiving apparatus acquires the vehicle video, the information processing device will guide the user to extract the light of the vehicle video at a proper position and angle through the interface shown in fig. 5.
The script information of the light flicker obtained by processing the vehicle video includes starting time sequence information of the vehicle light and brightness information of the vehicle light at each starting time. By the method, the lamplight characteristic part in the collected image information in the vehicle video can be rapidly identified and locked, the difficulty of signal identification is reduced, the operation amount is saved, and the information translation speed is increased.
And by processing the vehicle video, script information of lamplight flickering during lamplight show of the vehicle can be obtained. Then, the information processing apparatus performs signal translation processing on the script information, and has translated the optical signal in the script information into an electrical signal to obtain a second encrypted machine code.
Further, similarly to the aforementioned encryption process, in order to be able to perform the interpretation processing of the second encryption machine code, the user is also required to input an encrypted text character segment on the information receiving apparatus thereof. Fig. 6 is a schematic diagram of a third interface of the information processing method based on vehicle light, as shown in fig. 6, a user may input the encrypted text character segment corresponding to the video vehicle as the encrypted text character segment through the information of the "please input the encrypted text character segment" of the interpretation interface provided by the information processing device of the user equipment, as shown in fig. 6, the information processing device will decrypt the second encrypted machine code by using the encrypted text character segment to obtain the first machine code, and then decrypt the first encrypted machine code again by using the preset decryption algorithm corresponding to the preset encryption algorithm to obtain the text information corresponding to the vehicle light as shown in fig. 6.
Through the mode, the function of vehicle light can be effectively expanded, the functions of lighting and information transmission are realized by the communication function except the display function of the vehicle light, and the user experience and entertainment degree are also improved.
The embodiment of the application provides an information processing method based on vehicle lamplight, which comprises the steps of secondarily encrypting text information to be transmitted, which is input by a user, and generating script information of lamplight flickering of the vehicle lamplight according to a second encryption machine code obtained by secondary encryption; the script information can be used for controlling the opening and closing of the vehicle light, so that other users can conduct extraction processing of light information on the vehicle video of the current vehicle light, the script information of the light flash obtained by extraction is decrypted for the second time, text information corresponding to the vehicle light is obtained, and through compiling and interpreting processes of the light flash script based on multiple encryption, the users can conduct information transmission by utilizing the light show, and more communication significance is given to the vehicle light show.
Example two
Fig. 7 is a schematic structural diagram of an information processing device for vehicle light according to an embodiment of the present application, where the information processing device for vehicle light includes: an information acquisition module 710, an encryption module 720, and a control module 730.
An information obtaining module 710, configured to obtain text information to be transmitted and an encrypted text character segment input by a user;
the encryption module 720 is configured to encrypt the text information to be transmitted based on a preset encryption algorithm, so as to obtain a first encrypted machine code; the first encryption machine code is encrypted by the encrypted text character segment to obtain a second encryption machine code;
the control module 730 is configured to perform signal translation processing on the second encrypted machine code, and generate script information of lamplight flicker of the vehicle lamplight; and controlling the vehicle light to be turned on and off according to the script information of the light flicker.
In an optional embodiment, the encryption module 720 is specifically configured to perform a random number processing on the encrypted text character segment based on a random algorithm to obtain an encryption mask corresponding to the encrypted text character segment; and encrypting the first encryption machine code by using the encryption mask to obtain the second encryption machine code.
In an alternative embodiment, the script information of the light flicker includes starting time sequence information of the vehicle light and brightness information of the vehicle light when the vehicle light is started each time.
Fig. 8 is a schematic structural diagram of another information processing apparatus for vehicle light according to an embodiment of the present application, where the information processing apparatus for vehicle light includes: extraction module 810, decryption module 820.
The extracting module 810 is configured to perform extraction processing on the light information of the obtained vehicle video, so as to obtain script information of light flicker of the vehicle light;
the decryption module 820 is configured to perform signal translation processing on the script information of the light flash of the vehicle light, and generate the second encrypted machine code; decrypting the second encryption machine code by using the obtained encrypted text character segment input by the user to obtain a first encryption machine code; and decrypting the first encryption machine code by using a preset decryption algorithm to obtain text information corresponding to the vehicle lamplight.
In an alternative embodiment, the extracting module 810 is specifically configured to: identifying the light starting time and the light brightness of the vehicle light in the vehicle video; and determining script information of lamplight flickering of the vehicle lamplight according to lamplight starting time of the vehicle lamplight and lamplight brightness at each starting time.
The embodiment of the application provides an information processing device based on vehicle lamplight, which is used for carrying out secondary encryption on text information to be transmitted, which is input by a user, and generating script information of lamplight flickering of the vehicle lamplight according to a second encryption machine code obtained by the secondary encryption; the script information can be used for controlling the opening and closing of the vehicle light, so that other users can conduct extraction processing of light information on the vehicle video of the current vehicle light, the script information of the light flash obtained by extraction is decrypted for the second time, text information corresponding to the vehicle light is obtained, and through compiling and interpreting processes of the light flash script based on multiple encryption, the users can conduct information transmission by utilizing the light show, and more communication significance is given to the vehicle light show.
Example III
Fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application, and as shown in fig. 9, an embodiment of the present application further provides an electronic device 1400, including: memory 1401, processor 1402 and computer program.
Wherein a computer program is stored in the memory 1401 and is configured to be executed by the processor 1402 to implement the vehicle light-based information processing method provided by any of the embodiments of the present application. The related descriptions and effects corresponding to the steps in the drawings can be understood correspondingly, and are not repeated here.
In this embodiment, the memory 1401 and the processor 1402 are connected via a bus.
Example IV
An embodiment of the present application provides a computer-readable storage medium having stored thereon a computer program that is executed by a processor to implement the information processing method based on vehicle light provided by any one of the embodiments of the present application.
In the several embodiments provided by the present application, it should be understood that the disclosed systems and methods may be implemented in other ways. For example, the system embodiments described above are merely illustrative, e.g., the division of modules is merely a logical function division, and there may be additional divisions of actual implementation, e.g., multiple modules or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with respect to each other may be through some interface, indirect coupling or communication connection of systems or modules, electrical, mechanical, or other form.
The modules illustrated as separate components may or may not be physically separate, and components shown as modules may or may not be physical modules, i.e., may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional module in each embodiment of the present application may be integrated into one processing module, or each module may exist alone physically, or two or more modules may be integrated into one module. The integrated modules may be implemented in hardware or in hardware plus software functional modules.
Program code for carrying out methods of the present application may be written in any combination of one or more programming languages. These program code may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable question and answer system, such that the program code, when executed by the processor or controller, causes the functions/operations specified in the flowchart and/or block diagram to be implemented. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present application, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. The machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, or device, or any suitable combination of the preceding. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
Furthermore, the present application provides a computer program product comprising a computer program which, when executed by a processor, implements the method for data synchronization based on a ex-situ multiple activity system as described above.
Moreover, although operations are depicted in a particular order, this should be understood as requiring that such operations be performed in the particular order shown or in sequential order, or that all illustrated operations be performed, to achieve desirable results. In certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of the present disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single implementation. Conversely, various features that are described in the context of a single implementation can also be implemented in multiple implementations separately or in any suitable subcombination.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are example forms of implementing the claims.
Claims (8)
1. An information processing method based on vehicle lamplight is characterized by comprising the following steps:
acquiring text information to be transmitted and an encrypted text character segment input by a user;
encrypting the text information to be transmitted based on a preset encryption algorithm to obtain a first encryption machine code;
encrypting the first encryption machine code by using the encrypted text character segment to obtain a second encryption machine code;
performing signal translation processing on the second encryption machine code to generate script information of lamplight flickering of vehicle lamplight;
controlling the vehicle light to be turned on and off according to the script information of the light flicker;
the encrypting the first encryption machine code by using the encrypted text character segment to obtain a second encryption machine code comprises the following steps:
performing character segment random number processing based on a random algorithm on the encrypted text character segment to obtain an encryption mask corresponding to the encrypted text character segment;
and encrypting the first encryption machine code by using the encryption mask to obtain the second encryption machine code.
2. The information processing method according to claim 1, wherein the script information of the blinking of the light includes start timing information of the light of the vehicle and luminance information of the light of the vehicle at each start.
3. The information processing method according to claim 1, characterized by comprising:
extracting and processing the light information of the acquired vehicle video to obtain the light flickering script information of the vehicle light;
performing signal translation processing on script information of lamplight flicker of vehicle lamplight to generate the second encryption machine code;
decrypting the second encryption machine code by using the obtained encrypted text character segment input by the user to obtain a first encryption machine code;
and decrypting the first encryption machine code by using a preset decryption algorithm to obtain text information corresponding to the vehicle lamplight.
4. The information processing method according to claim 3, wherein the extracting the light information from the acquired vehicle video to obtain the script information of the light flicker of the vehicle light comprises:
identifying the light starting time and the light brightness of the vehicle light in the vehicle video;
and determining script information of lamplight flickering of the vehicle lamplight according to lamplight starting time of the vehicle lamplight and lamplight brightness at each starting time.
5. An information processing apparatus based on vehicle light, comprising:
the information acquisition module is used for acquiring text information to be transmitted and an encrypted text character segment which are input by a user;
the encryption module is used for carrying out encryption processing on the text information to be transmitted based on a preset encryption algorithm to obtain a first encryption machine code; the first encryption machine code is encrypted by the encrypted text character segment to obtain a second encryption machine code;
the control module is used for carrying out signal translation processing on the second encryption machine code and generating script information of lamplight flickering of the vehicle lamplight; and controlling the vehicle light to be turned on and off according to the script information of the light flicker;
the encryption module is specifically configured to perform character segment random number processing based on a random algorithm on the encrypted text character segment to obtain an encryption mask corresponding to the encrypted text character segment;
and encrypting the first encryption machine code by using the encryption mask to obtain the second encryption machine code.
6. The information processing apparatus according to claim 5, characterized by comprising:
the extraction module is used for extracting and processing the light information of the acquired vehicle video to obtain the light flickering script information of the vehicle light;
the decryption module is used for performing signal translation processing on the script information of the lamplight flicker of the vehicle lamplight to generate the second encryption machine code; decrypting the second encryption machine code by using the obtained encrypted text character segment input by the user to obtain a first encryption machine code; and decrypting the first encryption machine code by using a preset decryption algorithm to obtain text information corresponding to the vehicle lamplight.
7. An electronic device, comprising: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing computer-executable instructions stored in the memory causes the at least one processor to perform the method of any one of claims 1-4.
8. A computer readable storage medium having stored therein computer executable instructions which when executed by a processor implement the method of any of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111655731.6A CN114340113B (en) | 2021-12-30 | 2021-12-30 | Information processing method and device based on vehicle lamplight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111655731.6A CN114340113B (en) | 2021-12-30 | 2021-12-30 | Information processing method and device based on vehicle lamplight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114340113A CN114340113A (en) | 2022-04-12 |
| CN114340113B true CN114340113B (en) | 2023-10-13 |
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