New energy automobile intelligent network connection control method and system
By introducing instruction acceptance module and data processing module into the intelligent connected control system of new energy vehicles, the problem of inability to correctly distinguish whether the instructions are appropriate when the vehicles accept instructions is solved, the correctness of the instruction signal is achieved, and driving safety is improved.
Patent Information
- Application Number
- CN202411780979.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-03-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing intelligent networking control method for new energy vehicles cannot correctly distinguish whether the instructions are appropriate when the vehicle accepts the instructions, resulting in a possible car accident.
By introducing an instruction acceptance module into the intelligent connected control system of new energy vehicles, we judge whether the operation instructions have been received, and when the instruction is not issued, the operation instructions analyzed by the data processing module are sent to the execution control module for execution, ensuring that the command signal received by the vehicle is correct.
This method can establish appropriate commands through the intelligent system of the vehicle when there is an error in the command signal received by the vehicle, prevent accidents caused by the command error and improve driving safety.
Smart Images
Figure CN119596807A_ABST
Abstract
Description
Technical Field
[0001] The invention discloses a new energy vehicle intelligent network connection control method and system, belonging to the field of vehicle network connection control. Background Art
[0002] The intelligent network control method for new energy vehicles refers to a set of control strategies that use advanced communication technologies, artificial intelligence, big data analysis and other means to achieve real-time exchange and processing of information inside and outside the vehicle, thereby optimizing the vehicle's operating status and improving driving safety. This method usually includes multiple components such as environmental perception, decision analysis, control execution and communication networks, and can realize vehicle automatic driving, intelligent navigation, remote monitoring and other functions.
[0003] The existing intelligent network control of new energy vehicles provides real-time feedback on the vehicle's operating environment, and then generates control instructions through a remote server to control the vehicle's operation. However, when confusion and errors occur in the instructions received by the vehicle, the vehicle cannot correctly determine whether the instructions are appropriate, which can easily lead to accidents. Summary of the invention
[0004] The technical problem to be solved by the present invention is that the existing hearing aids cannot adjust the configuration according to the wearer's hearing changes.
[0005] To achieve the above object, the present invention provides the following technical solutions: A new energy vehicle intelligent network control method and system, comprising the following steps: S1. Collect information about the vehicle's surroundings through the environment perception module, convert the collected information into data, mark the sending time in time periods, and send it to the data processing module; S2. Analyze the received data packets through the data processing module, compare and record the receiving time and sending time of each data packet, record whether the order is disordered when the data is sent, and then calculate the operation instructions that the vehicle should make based on the information of each data packet; S3, the data packets received by the data processing module and the corresponding control process are transmitted to the server through the network transmission module, the server converts the data packets into image and sound information and transmits them to the manual control terminal, the manual control terminal sends subsequent operation instructions to the instruction receiving module, the instruction receiving module receives the control instructions issued by the network transmission module, and then sends the control instructions to the execution control module to control the driving operation of the vehicle, the instruction receiving module determines whether the operation instruction is received, and when the instruction receiving module receives the instruction, the instruction sent by the network transmission module from the manual control terminal is sent to the execution control module for execution; S4. Determine whether the operation instruction is received through the instruction receiving module. When the instruction is not received, access the network transmission module again to check whether the operation instruction is issued. When it is detected that the instruction is not issued, send the operation instruction analyzed by the data processing module to the execution control module for execution, and record the data time period in which the error occurs. When it is detected that the instruction has been issued, send the instruction issued by the network transmission module from the manual control terminal to the execution control module for execution. Finally, the control instruction issued is accepted by the execution control module, and then the execution operation of the vehicle is controlled according to the instruction.
[0006] As a preferred technical solution of the present invention, in step S3, the data packet manually controls the terminal according to the time period, the data recording time of a single data packet is set to 1 second, and the time for feedback instruction after the data packet is sent to the networking transmission module is set within 1 second.
[0007] As a preferred technical solution of the present invention, in step S3, the manual control terminal converts the data of the data packet into images and audios and displays them in real time on the operator's terminal device. The terminal simulates the external environment in which the vehicle is located, and then performs manual operations according to the simulated environment, converting these operations into instructions.
[0008] As a preferred technical solution of the present invention, the instruction acceptance module in step S4 records the time of the original data packet to facilitate whether the received instruction is sent correctly. The instruction is generated according to the data of the corresponding data packet. Each data packet has a corresponding operation instruction. Each operation instruction is numbered according to the issuance time of the data packet. The operation instructions are queried in sequence according to the issuance time of the data packet. When the operation instructions are not correctly sorted according to the sending time of the data packet, it is determined that the instruction is not correctly accepted.
[0009] A new energy vehicle intelligent network control system includes the following modules: Environmental perception module, which collects information about the vehicle's surrounding environment, converts the collected information into data, and packages it into data in time periods and marks the sending time to send it to the data processing module; The data processing module analyzes the received data packets, compares and records the receiving time and sending time of each data packet, records whether the order is disordered when the data is sent, and then calculates the operation instructions that the vehicle should make based on the information of each data packet; The network transmission module transmits the data packets and corresponding control procedures received by the data processing module to the server through the network transmission module. The server converts the data packets into image and sound information and transmits them to the manual control terminal, which issues subsequent operation instructions to the instruction receiving module through the manual control terminal; An instruction receiving module receives control instructions sent by the network transmission module through the instruction receiving module, and then sends the control instructions to the execution control module to control the driving operation of the vehicle; An execution control module receives control instructions issued through the execution control module, and then controls the execution operation of the vehicle according to the instructions; The execution control module controls the vehicle's power system, braking system, steering system, etc. according to the instructions issued by the system to achieve automatic control and optimized driving of the vehicle.
[0010] The beneficial effects achieved by the present invention are as follows: the present invention provides a new energy vehicle intelligent network control method and system, the method determines whether an operation instruction is received through an instruction receiving module, and receives a control instruction issued by a network transmission module through the instruction receiving module. When the instruction receiving module receives the instruction, the instruction issued by the network transmission module from the manual control terminal is sent to the execution control module for execution. When it is detected that the instruction is not issued, the operation instruction analyzed by the data processing module is sent to the execution control module for execution. When there is an error in the instruction signal received by the vehicle, the vehicle's own vehicle-computer intelligent system can establish a suitable instruction to prevent accidents caused by instruction errors. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a module diagram of the present invention; Figure 2 It is a flow chart of the present invention. DETAILED DESCRIPTION
[0012] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0013] See also Figure 1-2 The present invention provides a technical solution: a new energy vehicle intelligent network control method and system, comprising the following steps: S1. Collect information about the vehicle's surroundings through the environment perception module, convert the collected information into data, mark the sending time in time periods, and send it to the data processing module; S2. Analyze the received data packets through the data processing module, compare and record the receiving time and sending time of each data packet, record whether the order is disordered when the data is sent, and then calculate the operation instructions that the vehicle should make based on the information of each data packet; S3, the data packets received by the data processing module and the corresponding control process are transmitted to the server through the network transmission module, the server converts the data packets into image and sound information and transmits them to the manual control terminal, the manual control terminal sends subsequent operation instructions to the instruction receiving module, the instruction receiving module receives the control instructions issued by the network transmission module, and then sends the control instructions to the execution control module to control the driving operation of the vehicle, the instruction receiving module determines whether the operation instruction is received, and when the instruction receiving module receives the instruction, the instruction sent by the network transmission module from the manual control terminal is sent to the execution control module for execution; S4. Determine whether the operation instruction is received through the instruction receiving module. When the instruction is not received, access the network transmission module again to check whether the operation instruction is issued. When it is detected that the instruction is not issued, send the operation instruction analyzed by the data processing module to the execution control module for execution, and record the data time period in which the error occurs. When it is detected that the instruction has been issued, send the instruction issued by the network transmission module from the manual control terminal to the execution control module for execution. Finally, the control instruction issued is accepted by the execution control module, and then the execution operation of the vehicle is controlled according to the instruction.
[0014] In step S3, the data packet manually controls the terminal according to the time period, the data recording time of a single data packet is set to 1 second, and the time for feedback instruction after the data packet is sent to the networking transmission module is set within 1 second.
[0015] In step S3, the manual control terminal converts the data of the data packet into images and audios and displays them in real time on the operator's terminal device. The terminal simulates the external environment in which the vehicle is located, and then performs manual operations according to the simulated environment, converting these operations into instructions.
[0016] In step S4, the instruction receiving module records the time of the original data packet to facilitate whether the received instruction is sent correctly. The instruction is generated according to the data of the corresponding data packet. Each data packet has a corresponding operation instruction. Each operation instruction is numbered according to the sending time of the data packet. The operation instructions are queried in sequence according to the sending time of the data packet. When the operation instructions are not correctly sorted according to the sending time of the data packet, it is determined that the instruction is not correctly received.
[0017] A new energy vehicle intelligent network control system includes the following modules: Environmental perception module, which collects information about the vehicle's surrounding environment, converts the collected information into data, and packages it into data in time periods and marks the sending time to send it to the data processing module; The environmental perception module collects information about the vehicle's surroundings through on-board sensors such as radar, cameras, lidar, and ultrasonic sensors to accurately perceive the vehicle's position, speed, and direction of travel. Ultrasonic sensors are used to detect objects at short distances and are not affected by light, but their measurement accuracy is greatly affected by the surface shape and material of the object being measured; LiDAR determines the distance, speed and other information of the target object by emitting a laser beam to the target object and receiving the reflected laser beam. It has high detection accuracy and anti-interference ability. The data processing module analyzes the received data packets, compares and records the receiving time and sending time of each data packet, records whether the order is disordered when the data is sent, and then calculates the operation instructions that the vehicle should make based on the information of each data packet; The data processing module uses the vehicle computing platform to process the perception data, realize data fusion, filtering and analysis, and provide support for decision-making. The data processing module converts the images, sounds and radar signals sensed by multiple sensors into data, and then separates and packages multiple data at intervals of 1 second. The network transmission module transmits the data packets and corresponding control procedures received by the data processing module to the server through the network transmission module. The server converts the data packets into image and sound information and transmits them to the manual control terminal, which issues subsequent operation instructions to the instruction receiving module through the manual control terminal; An instruction receiving module receives control instructions sent by the network transmission module through the instruction receiving module, and then sends the control instructions to the execution control module to control the driving operation of the vehicle; The execution control module receives the control instructions issued by the execution control module, and then controls the execution operation of the vehicle according to the instructions.
[0018] Specifically, the method first collects information about the vehicle's surroundings through an environment perception module, converts the collected information into data, divides the time periods into time-marked packets, and sends them to a data processing module; the data processing module analyzes the received data packets, compares and records the receiving time and sending time of each data packet, and records whether there is disorder in the order when the data is sent; then, the operation instructions that the vehicle should make are calculated based on the information analysis of each data packet; the data packets received by the data processing module and the corresponding control process are transmitted to the server through the network transmission module; the server converts the data packets into image and sound information and transmits them to the manual control terminal; the manual control terminal sends subsequent operation instructions to the instruction receiving module; the instruction receiving module receives the control instructions issued by the network transmission module, and then controls The control instruction is sent to the execution control module to control the driving operation of the vehicle. The instruction receiving module determines whether the operation instruction is received. When the instruction receiving module receives the instruction, the instruction sent by the network transmission module from the manual control terminal is sent to the execution control module for execution. The instruction receiving module determines whether the operation instruction is received. When the instruction is not received, the network transmission module is accessed again to check whether the operation instruction is issued. When it is detected that the instruction is not issued, the operation instruction analyzed by the data processing module is sent to the execution control module for execution, and the data time period in which the error occurs is recorded at the same time. When it is detected that the instruction has been issued, the instruction sent by the network transmission module from the manual control terminal is sent to the execution control module for execution. Finally, the control instruction issued is accepted by the execution control module, and then the execution operation of the vehicle is controlled according to the instruction.
[0019] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A new energy vehicle intelligent network control method, characterized in that: The following steps are involved: S1. Collect information about the vehicle's surroundings through the environment perception module, convert the collected information into data, mark the sending time in time periods, and send it to the data processing module; S2. Analyze the received data packets through the data processing module, compare and record the receiving time and sending time of each data packet, record whether the order is disordered when the data is sent, and then calculate the operation instructions that the vehicle should make based on the information of each data packet; S3, the data packets received by the data processing module and the corresponding control process are transmitted to the server through the network transmission module, the server converts the data packets into image and sound information and transmits them to the manual control terminal, the manual control terminal sends subsequent operation instructions to the instruction receiving module, the instruction receiving module receives the control instructions issued by the network transmission module, and then sends the control instructions to the execution control module to control the driving operation of the vehicle, the instruction receiving module determines whether the operation instruction is received, and when the instruction receiving module receives the instruction, the instruction sent by the network transmission module from the manual control terminal is sent to the execution control module for execution; S4. Determine whether the operation instruction is received through the instruction receiving module. When the instruction is not received, access the network transmission module again to check whether the operation instruction is issued. When it is detected that the instruction is not issued, send the operation instruction analyzed by the data processing module to the execution control module for execution, and record the data time period in which the error occurs. When it is detected that the instruction has been issued, send the instruction issued by the network transmission module from the manual control terminal to the execution control module for execution. Finally, the control instruction issued is accepted by the execution control module, and then the execution operation of the vehicle is controlled according to the instruction.
2. A new energy vehicle intelligent network control method according to claim 1, characterized in that: In step S3, the data packet manually controls the terminal according to the time period, the data recording time of a single data packet is set to 1 second, and the time for feedback instruction after the data packet is sent to the networking transmission module is set within 1 second.
3. A new energy vehicle intelligent network control method according to claim 1, characterized in that: In step S3, the manual control terminal converts the data of the data packet into images and audios and displays them in real time on the operator's terminal device. The terminal simulates the external environment in which the vehicle is located, and then performs manual operations according to the simulated environment, converting these operations into instructions.
4. A new energy vehicle intelligent network control method according to claim 1, characterized in that: In step S4, the instruction receiving module records the time of the original data packet to determine whether the received instruction is sent correctly. The instruction is generated according to the data of the corresponding data packet. Each data packet has a corresponding operation instruction. Each operation instruction is numbered according to the sending time of the data packet. The operation instructions are queried in sequence according to the sending time of the data packet. When the operation instructions are not correctly sorted according to the sending time of the data packet, it is determined that the instruction is not correctly received.
5. A new energy vehicle intelligent network control system based on claims 1-5, characterized in that: Includes the following modules: Environmental perception module, which collects information about the vehicle's surrounding environment, converts the collected information into data, and packages it into data in time periods and marks the sending time to send it to the data processing module; The data processing module analyzes the received data packets, compares and records the receiving time and sending time of each data packet, records whether the order is disordered when the data is sent, and then calculates the operation instructions that the vehicle should make based on the information of each data packet; The network transmission module transmits the data packets and corresponding control procedures received by the data processing module to the server through the network transmission module. The server converts the data packets into image and sound information and transmits them to the manual control terminal, which issues subsequent operation instructions to the instruction receiving module through the manual control terminal; An instruction receiving module receives control instructions sent by the network transmission module through the instruction receiving module, and then sends the control instructions to the execution control module to control the driving operation of the vehicle; The execution control module receives the control instructions issued by the execution control module, and then controls the execution operation of the vehicle according to the instructions.