CN116901987A - Control method and device for automobile safety system - Google Patents

Control method and device for automobile safety system Download PDF

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Publication number
CN116901987A
CN116901987A CN202310886514.0A CN202310886514A CN116901987A CN 116901987 A CN116901987 A CN 116901987A CN 202310886514 A CN202310886514 A CN 202310886514A CN 116901987 A CN116901987 A CN 116901987A
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CN
China
Prior art keywords
state
vehicle
safety system
automobile
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CN202310886514.0A
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Chinese (zh)
Inventor
陶帅
赵虎
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Deep Blue Automotive Technology Co ltd
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Deep Blue Automotive Technology Co ltd
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Application filed by Deep Blue Automotive Technology Co ltd filed Critical Deep Blue Automotive Technology Co ltd
Priority to CN202310886514.0A priority Critical patent/CN116901987A/en
Publication of CN116901987A publication Critical patent/CN116901987A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W60/00—Drive control systems specially adapted for autonomous road vehicles
    • B60W60/001—Planning or execution of driving tasks
    • B60W60/0015—Planning or execution of driving tasks specially adapted for safety
    • B60W60/0018—Planning or execution of driving tasks specially adapted for safety by employing degraded modes, e.g. reducing speed, in response to suboptimal conditions
    • B60W60/00188—Planning or execution of driving tasks specially adapted for safety by employing degraded modes, e.g. reducing speed, in response to suboptimal conditions related to detected security violation of control systems, e.g. hacking of moving vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0062—Adapting control system settings
    • B60W2050/0063—Manual parameter input, manual setting means, manual initialising or calibrating means
    • B60W2050/0066—Manual parameter input, manual setting means, manual initialising or calibrating means using buttons or a keyboard connected to the on-board processor
    • B60W2050/0067—Confirmation by the driver

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

The application relates to the technical field of vehicle safety, in particular to a control method and a device of an automobile safety system, wherein the method comprises the following steps: detecting the actual state of the switch element; when the actual state is detected to be the bouncing state, controlling the automobile safety system to stand by and controlling the vehicle to run in the networking state; and under the condition that the actual state is detected to be the triggering state, starting the automobile safety system to control the vehicle to run in the broken network state. The embodiment of the application can control the opening of the automobile safety system according to the state of the switch element and control the networking state of the vehicle, thereby effectively avoiding the occurrence of uncontrollable events of the vehicle caused by program breakdown or network attack and improving the driving safety of users.

Description

Control method and device for automobile safety system
Technical Field
The application relates to the technical field of vehicle safety, in particular to a control method and device of an automobile safety system.
Background
With the development of automobile technology, automobiles are more and more intelligent and automatic, later, the automobiles are large-scale mobile network terminals, the Internet is connected with the automobiles all the time, but as the largest mobile network terminal, the mobile network terminal is the same as other network terminals, and the mobile network terminal cannot avoid program breakdown or mistakes and network attacks.
In the related art, when an intelligent electric vehicle is under network attack during normal running, a network attack detection module is used for detecting the network attack, as in patent CN114779752a, when the sensor is detected to be under network attack, the sensor under network attack is immediately shielded, state estimation is performed by using sensor information not under network attack, and finally track tracking control is performed by using vehicle body state information estimated by the network attack detection module and a model predictive controller.
However, when the vehicle sensor in the related art suffers from a network attack, the track tracking control is performed by using the sensor which is not under the network attack, so that the occurrence of an uncontrollable event of the vehicle caused by program crash or the network attack cannot be avoided, the driving safety of the user is reduced, the driving requirement of the user cannot be met, and the problem needs to be solved.
Disclosure of Invention
The present application is based on the inventors' knowledge and knowledge of the following problems:
with the development of automobile technology, automobiles are more and more intelligent and automatic, and it is expected that automobiles are large mobile network terminals in the future, the Internet is connected with automobiles in real time, the automobiles belong to an auxiliary driving stage at present, and with the development of software-defined automobiles, the automobiles are driven automatically, but as the largest mobile network terminals, the mobile network terminals are the same as other network terminals, and cannot avoid program breakdown or mistakes and network attacks.
The intelligent automobile is more and more intelligent in development, so that the program of automobile control is more and more huge and complex, the risk of program errors is increased, such as the current frequent problems of automobile brake failure, reversing and advancing, machine and driver robbing of a steering wheel, no accident of the automobile accelerating and braking failure caused by stepping on a brake pedal, and the like, the occurrence of safety accidents with different degrees can occur at high probability, although the risk of the problem can be reduced through continuous program optimization, the risk always exists, in addition, the intelligent automobile is like a smart mobile phone terminal, is connected with a network at any time, is easy to suffer from Internet network attack and even modify control instructions, and the automatic driving automobile has the risk of being subjected to remote control by network attack in combination with rapid automatic driving technology, so that the risk is needed to be improved.
The application provides a control method and a control device of an automobile safety system, which are used for solving the problems that when a vehicle sensor in the related technology is under network attack, the occurrence of an uncontrollable event of the vehicle caused by program crash or network attack cannot be avoided by using the sensor which is not under network attack to track and control, the driving safety of a user is reduced, and the driving requirement of the user cannot be met.
An embodiment of a first aspect of the present application provides a control method for an automobile safety system, including the steps of: detecting the actual state of the switch element; when the actual state is detected to be the bouncing state, controlling the automobile safety system to stand by, and controlling the vehicle to run in a networking state; and under the condition that the actual state is detected to be the trigger state, starting the automobile safety system to control the vehicle to run in a broken network state.
According to the technical means, the embodiment of the application can control the opening of the automobile safety system according to the state of the switch element and control the networking state of the vehicle, thereby effectively avoiding the occurrence of uncontrollable events of the vehicle caused by program breakdown or network attack and improving the driving safety of users.
Optionally, in one embodiment of the present application, said turning on the car safety system to control the vehicle to run in the off-grid state includes: acquiring an operation instruction of a user; based on the operation instruction, corresponding actions of a power and energy system, a braking system, an accelerator system, a steering control system and a whole vehicle switch control system in the driving function of the vehicle are executed.
According to the technical means, the embodiment of the application can control the vehicle to execute the corresponding actions of the power and energy system, the braking system, the accelerator system, the steering control system and the whole vehicle switch control system in the driving function according to the operation instruction of the user, thereby effectively improving the reliability of the vehicle and meeting the driving requirement of the user.
Optionally, in one embodiment of the present application, after controlling the vehicle to travel in the disconnected network state, the method further includes: detecting whether the whole vehicle is powered down; and after detecting that the whole vehicle is powered down, allowing the automobile safety system to stand by, otherwise, prohibiting the automobile safety system from stand by.
According to the technical means, after the whole vehicle is powered down, the automobile system can be switched from the automobile safety system to the automobile main system, or else, the automobile safety system cannot be switched, and the safety of the vehicle is effectively improved.
Optionally, in one embodiment of the present application, after detecting the actual state of the switch element, the method further includes: acquiring the actual state of a user; and according to the actual state, matching with an optimal reminding mode, and prompting the user according to the optimal reminding mode.
According to the technical means, the embodiment of the application can match the optimal reminding mode according to the actual state of the user, and effectively improves the interactivity of the vehicle.
Optionally, in an embodiment of the present application, the matching the best alert mode according to the actual state includes: determining an actual field of view of the user according to the actual state; and determining the target position in the optimal reminding mode according to the actual field of view.
According to the technical means, the target position in the optimal reminding mode can be determined according to the actual field of view of the user, the intelligent level of the vehicle is improved, and the driving experience of the user is improved.
An embodiment of a second aspect of the present application provides a control device for an automobile safety system, including: the detection module is used for detecting the actual state of the switch piece; the first control module is used for controlling the automobile safety system to stand by and controlling the vehicle to run in a networking state under the condition that the actual state is detected to be the bouncing state; and the second control module is used for starting the automobile safety system under the condition that the actual state is detected to be the trigger state so as to control the vehicle to run in a broken network state.
Optionally, in one embodiment of the present application, the second control module includes: the acquisition unit is used for acquiring an operation instruction of a user; and the execution unit is used for executing corresponding actions of the power and energy system, the braking system, the accelerator system, the steering control system and the whole vehicle switch control system in the driving function of the vehicle based on the operation instruction.
Optionally, in an embodiment of the present application, the apparatus of the embodiment of the present application further includes: the second detection module is used for detecting whether the vehicle is powered down after the vehicle is controlled to run in the broken network state; and the third control module is used for allowing the automobile safety system to stand by after detecting that the whole automobile is powered down after controlling the automobile to run in the disconnected network state, and otherwise prohibiting the automobile safety system from stand by.
Optionally, in an embodiment of the present application, the apparatus of the embodiment of the present application further includes: the acquisition module is used for acquiring the actual state of the user after detecting the actual state of the switch piece; and the prompting module is used for matching an optimal prompting mode according to the actual state after detecting the actual state of the switch piece and prompting the user according to the optimal prompting mode.
Optionally, in an embodiment of the present application, the prompting module is further configured to determine an actual field of view of the user according to the actual state, and determine the target position in the optimal prompting manner according to the actual field of view.
An embodiment of a third aspect of the present application provides a vehicle including: the control system comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor executes the program to realize the control method of the automobile safety system according to the embodiment.
A fourth aspect of the present application provides a computer-readable storage medium storing a computer program which, when executed by a processor, implements the control method of an automotive safety system as above.
The application has the beneficial effects that:
(1) The embodiment of the application can control the corresponding actions of the power and energy system, the braking system, the accelerator system, the steering control system and the whole vehicle switch control system in the driving function of the vehicle according to the operation instruction of the user, effectively improves the reliability of the vehicle and meets the driving requirement of the user.
(2) According to the embodiment of the application, after the whole vehicle is powered down, the automobile safety system can be switched to the automobile main system, otherwise, the automobile safety system cannot be switched, and the safety of the vehicle is effectively improved.
(3) The embodiment of the application can control the opening of the automobile safety system according to the state of the switch element and control the networking state of the vehicle, thereby effectively avoiding the occurrence of uncontrollable events of the vehicle caused by program breakdown or network attack and improving the driving safety of users.
Additional aspects and advantages of the application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a flow chart of a control method of an automobile safety system according to an embodiment of the application;
FIG. 2 is a schematic view showing the appearance of a switch member according to an embodiment of the present application;
FIG. 3 is a schematic view of the position of a switch member on a steering column according to an embodiment of the present application;
FIG. 4 is a schematic diagram illustrating the control principle of an automotive safety system according to an embodiment of the present application;
FIG. 5 is a flow chart of a method of controlling an automotive safety system according to one embodiment of the present application;
fig. 6 is a schematic structural diagram of a control device of an automobile safety system according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a vehicle according to an embodiment of the present application.
Wherein, the control device of the 10-automobile safety system; 100-detecting module, 200-first control module and 300-second control module; 701-memory, 702-processor and 703 communication interfaces.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present application and should not be construed as limiting the application.
The following describes a control method and a device of an automobile safety system according to an embodiment of the present application with reference to the accompanying drawings. Aiming at the problems that when a vehicle sensor in the related art mentioned in the background technology center is under network attack, track tracking control is carried out by using a sensor which is not under network attack, and uncontrollable events of the vehicle caused by program breakdown or network attack cannot be avoided, so that the driving safety of a user is reduced, and the driving requirement of the user cannot be met, the application provides a control method of an automobile safety system. Therefore, when the vehicle sensor in the related technology is under network attack, the problem that the occurrence of an uncontrollable event of the vehicle caused by program breakdown or network attack cannot be avoided, the driving safety of a user is reduced, and the driving requirement of the user cannot be met by using the sensor which is not under network attack to carry out track tracking control is solved.
Specifically, fig. 1 is a schematic flow chart of a control method of an automobile safety system according to an embodiment of the present application.
As shown in fig. 1, the control method of the automobile safety system comprises the following steps:
in step S101, the actual state of the switching element is detected.
It can be understood that after the vehicle is powered on, the embodiment of the application can detect the actual state of the switch element, for example, as shown in fig. 2, the switch element is a mechanical button and comprises a triggering state and a bouncing state, when the switch element is in the triggering state, the automobile safety system is executed, and when the switch element is in the bouncing state, the automobile main system is executed, and a driver can manually switch the state of the switch element, so that the safety control executable is effectively improved.
For example, as shown in fig. 3, the switch member may be disposed at a right side of the steering column below the steering wheel of the automobile, and has two states of triggering and bouncing, and the surface cover has a protective cover, so that the service life of the switch member may be prolonged, and convenience of operation of a driver is improved.
In step S102, when the actual state is detected as the sprung state, the vehicle safety system is controlled to stand by, and the vehicle is controlled to travel in the networked state.
It can be understood that the embodiment of the application can control the automobile safety system to stand by under the condition that the actual state is detected to be the bouncing state, for example, the embodiment of the application can control the automobile safety system to be the standby state and execute the automobile main system when the switch piece is detected to be the bouncing state, wherein the automobile main system is a main system of the automobile running, can comprise all driving and entertainment control functions and the like of a conventional automobile, can be normally connected with the Internet, performs network interaction, provides functions of auxiliary driving or automatic driving and the like, controls the automobile to run in a networking state, and improves the intelligent level of the automobile.
In step S103, if the actual state is detected as the trigger state, the vehicle safety system is turned on to control the vehicle to run in the off-network state.
It can be understood that when the embodiment of the application can detect that the actual state is the triggering state, the automobile safety system in the following steps is started, for example, when the automobile system has network failure, a user can trigger the switch element through the mechanical button.
In one embodiment of the present application, the method for controlling a vehicle to run in a broken network state by turning on an automobile safety system comprises: acquiring an operation instruction of a user; based on the operation instruction, corresponding actions of the power and energy system, the braking system, the accelerator system, the steering control system and the whole vehicle switch control system in the driving function of the vehicle are executed.
In the actual execution process, the automobile safety system is a control system only comprising basic driving functions, has the highest authority and does not allow any tampering, and the embodiment of the application can acquire the operation instruction of a driver, execute the corresponding actions of the power and energy system, the braking system, the accelerator system, the steering control system and the whole-vehicle switch control system in the driving functions of the vehicle based on the operation instruction, and are physically connected with each execution system through a wire harness, and does not have a network connection function so as to realize quick start operation and low power consumption and improve the reliability of the vehicle.
Optionally, in one embodiment of the present application, after controlling the vehicle to travel in the disconnected network state, the method further includes: detecting whether the whole vehicle is powered down; and after the whole vehicle is detected to be powered down, allowing the automobile safety system to stand by, otherwise, prohibiting the automobile safety system from stand by.
As a possible implementation manner, the embodiment of the application can detect whether the whole vehicle is powered down, when the whole vehicle is powered down, the driver can switch the state of the switch element, when the driver switches the switch element to the bouncing state, the automobile main system is executed after the vehicle is powered up, and the automobile safety system is in a standby state, otherwise, the automobile safety system is executed after the vehicle is powered up, and the automobile main system is in a closing state, and the driver cannot switch the switch element to the automobile main system during driving, thereby effectively meeting the driving requirement of the user and improving the driving safety of the user.
Optionally, in one embodiment of the present application, after detecting the actual state of the switch element, the method further includes: acquiring the actual state of a user; and according to the actual state, matching the optimal reminding mode, and prompting the user according to the optimal reminding mode.
In some embodiments, the embodiment of the application can acquire the actual state of the user, for example, whether the driver is in an awake state can be judged through the facial features of the driver, the optimal reminding mode is matched according to the actual state in the following steps, and the user is prompted according to the optimal reminding mode, so that the interactivity of the vehicle is effectively improved, and the driving experience of the user is improved.
Optionally, in an embodiment of the present application, matching the best alert mode according to the actual state includes: determining an actual field of view of the user according to the actual state; and determining the target position in the optimal reminding mode according to the actual field of view.
In some embodiments, the embodiment of the application can determine the actual field of view of the user according to the actual state of the user, for example, when the user switches the switch element to the trigger state and the actual state of the user is the awake state, the embodiment of the application detects that the actual field of view of the user looks at the dashboard, then the dashboard displays the icon prompt of the automobile safety system actually executed by the automobile, and for example, when the actual state of the user is the fatigue state, the user is reminded through the in-automobile voice and the seat vibration, thereby effectively improving the interactivity of the automobile.
For example, as shown in fig. 4, a schematic diagram of a control principle of an automobile safety system according to an embodiment of the present application may first include an automobile system selection, an automobile system and an execution, where the automobile system selection may include a switch element and a system selector, the automobile system may include an automobile main system and an automobile safety system, and the execution may include a first execution and a second execution.
Then, the driver can select the automobile system through the switch piece and interact with the system selector in a message, and the system selector can receive the position signal of the switch piece and the state of the automobile to judge whether the automobile runs the automobile main system or the automobile safety system.
And secondly, the automobile main system is used as a control system for normal driving of the vehicle, has all driving and entertainment function control capability of the vehicle, performs normal instruction control on the first execution, comprises auxiliary driving, automatic driving, entertainment video and audio and the like, normally uses a networking function, and in addition, the first execution consists of a braking system, an accelerator system, a steering system, various entertainment comfort sensing systems and the like, and can respond various instructions sent by the automobile main system.
And when the automobile main system is attacked or has a program error and the automobile is out of control, the automobile safety system can immediately take over the whole automobile control after a driver actively switches the system through a switch element and controls the automobile according to a preset control strategy, or the driver directly starts the automobile through switching the switch element before starting the automobile, so that the automobile safety system is selected to start driving the automobile.
And finally, the automobile safety system sends a control instruction to a second execution, wherein the second execution and the first execution belong to a contained relation, and the second execution mainly comprises basic execution functions of a braking system, an accelerator system, a steering system, a display system and the like in the first execution for guaranteeing safe driving, so that the complexity of the system is reduced, the size of the system is reduced, the response speed, the reliability and the safety of the system are improved, and the energy consumption of the standby state of the system is reduced.
For example, as shown in fig. 5, the working principle of the embodiment of the present application will be described in detail with a specific embodiment.
Step S501: the vehicle is powered down, the driver is powered down the whole vehicle, and the vehicle is in a ready state.
Step S502: when the automobile system is selected and the automobile is in a power-down state, a driver switches the automobile system through a switch piece.
Step S503: the vehicle is electrified, and a driver electrifies the whole vehicle at low voltage.
Step S504: whether the switch piece is sprung is detected, whether the switch piece is in a sprung state is judged, when the switch piece is in the sprung state, the step S505 is executed, and otherwise, the step S507 is executed.
Step S505: the automobile main system is operated, the automobile safety system stands by, the automobile main system is operated, and the automobile safety system is in a stand-by state.
Step S506: in a normal driving mode, when the automobile main system is operated, the normal driving mode such as auxiliary driving, automatic driving, entertainment video and audio is executed, and the networking function is normally used, so that the intelligent level of the automobile is improved.
Step S507: and switching the automobile system, wherein a driver switches the automobile system into an automobile safety system through a switch piece in the driving process.
Step S508: the vehicle safety system is operated, the vehicle main system is shut down, the vehicle safety system is operated, and the vehicle main system is shut down.
Step S509: when the automobile safety system is operated in the safe driving mode, the safe driving mode is executed, corresponding actions of the power and energy system, the braking system, the accelerator system, the steering control system and the whole automobile switch control system in the driving function of the automobile are executed, the corresponding actions are physically connected with all execution systems through wire harnesses, the automobile safety system does not have a network connection function, quick starting operation and low power consumption are realized, and the reliability of the automobile is improved.
In addition, when the vehicle runs, the driver can not switch from the automobile safety system to the automobile main system, the driver can repeat the action of the step S501 after stopping and powering down, if the driver switches the automobile system through the switch piece under the automobile safety system, the vehicle can be not switched through an instrument or a central control prompt, and the safety and the reliability of the vehicle are effectively improved after stopping and powering down.
According to the control method of the automobile safety system, which is provided by the embodiment of the application, the automobile safety system can be controlled to stand by and drive in a networking state when the actual state is detected to be the bouncing state, and the automobile safety system is started and driven in a disconnected network state when the actual state is detected to be the triggering state, so that the occurrence of uncontrollable events of the automobile caused by program breakdown or network attack is effectively avoided, and the driving safety of users is improved. Therefore, when the vehicle sensor in the related technology is under network attack, the problem that the occurrence of an uncontrollable event of the vehicle caused by program breakdown or network attack cannot be avoided, the driving safety of a user is reduced, and the driving requirement of the user cannot be met by using the sensor which is not under network attack to carry out track tracking control is solved.
Next, a control device of an automobile safety system according to an embodiment of the present application will be described with reference to the accompanying drawings.
Fig. 6 is a block schematic diagram of a control device of an automotive safety system according to an embodiment of the present application.
As shown in fig. 6, the control device 10 of the automobile safety system includes: the device comprises a detection module 100, a first control module 200 and a second control module 300.
Specifically, the detection module 100 is configured to detect an actual state of the switching element.
The first control module 200 is configured to control the car security system to stand by and control the car to run in the networking state when the actual state is detected as the sprung state.
The second control module 300 is configured to, when detecting that the actual state is a trigger state, turn on the vehicle safety system to control the vehicle to run in a disconnected network state.
Optionally, in one embodiment of the present application, the second control module 300 includes: an acquisition unit and an execution unit.
The device comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring an operation instruction of a user.
And the execution unit is used for executing corresponding actions of a power and energy system, a braking system, an accelerator system, a steering control system and a whole vehicle switch control system in the driving functions of the vehicle based on the operation instruction.
Optionally, in an embodiment of the present application, the apparatus 10 of the embodiment of the present application further includes: the system comprises a second detection module and a third control module.
The second detection module is used for detecting whether the whole vehicle is powered down or not after the vehicle is controlled to run in the disconnected network state.
And the third control module is used for allowing the automobile safety system to stand by after detecting that the whole automobile is powered down after controlling the automobile to run in the disconnected network state, or prohibiting the automobile safety system from stand by.
Optionally, in an embodiment of the present application, the apparatus 10 of the embodiment of the present application further includes: the device comprises an acquisition module and a prompt module.
The acquisition module is used for acquiring the actual state of the user after detecting the actual state of the switch piece.
And the prompting module is used for matching the optimal prompting mode according to the actual state after detecting the actual state of the switch piece and prompting the user according to the optimal prompting mode.
Optionally, in an embodiment of the present application, the prompt module is further configured to determine an actual field of view of the user according to the actual state, and determine the target position in the optimal alert mode according to the actual field of view.
It should be noted that the foregoing explanation of the embodiment of the control method of the automobile safety system is also applicable to the control device of the automobile safety system of this embodiment, and will not be repeated here.
According to the control device of the automobile safety system, which is provided by the embodiment of the application, the automobile safety system can be controlled to stand by when the actual state is detected to be the bouncing state, the automobile is controlled to run in the networking state, the automobile safety system is started when the actual state is detected to be the triggering state, the automobile is controlled to run in the breaking state, the occurrence of uncontrollable events of the automobile caused by program breakdown or network attack is effectively avoided, and the driving safety of users is improved. Therefore, when the vehicle sensor in the related technology is under network attack, the problem that the occurrence of an uncontrollable event of the vehicle caused by program breakdown or network attack cannot be avoided, the driving safety of a user is reduced, and the driving requirement of the user cannot be met by using the sensor which is not under network attack to carry out track tracking control is solved.
Fig. 7 is a schematic structural diagram of a vehicle according to an embodiment of the present application. The vehicle may include:
memory 701, processor 702, and computer programs stored on memory 701 and executable on processor 702.
The processor 702 implements the control method of the automobile safety system provided in the above embodiment when executing a program.
Further, the vehicle further includes:
a communication interface 703 for communication between the memory 701 and the processor 702.
Memory 701 for storing a computer program executable on processor 702.
The memory 701 may include a high-speed RAM memory or may further include a non-volatile memory (non-volatile memory), such as at least one magnetic disk memory.
If the memory 701, the processor 702, and the communication interface 703 are implemented independently, the communication interface 703, the memory 701, and the processor 702 may be connected to each other through a bus and perform communication with each other. The bus may be an industry standard architecture (Industry Standard Architecture, abbreviated ISA) bus, an external device interconnect (Peripheral Component, abbreviated PCI) bus, or an extended industry standard architecture (Extended Industry Standard Architecture, abbreviated EISA) bus, among others. The buses may be divided into address buses, data buses, control buses, etc. For ease of illustration, only one thick line is shown in fig. 7, but not only one bus or one type of bus.
Alternatively, in a specific implementation, if the memory 701, the processor 702, and the communication interface 703 are integrated on a chip, the memory 701, the processor 702, and the communication interface 703 may communicate with each other through internal interfaces.
The processor 702 may be a central processing unit (Central Processing Unit, abbreviated as CPU) or an application specific integrated circuit (Application Specific Integrated Circuit, abbreviated as ASIC) or one or more integrated circuits configured to implement embodiments of the present application.
The embodiment of the application also provides a computer readable storage medium, on which a computer program is stored, which when being executed by a processor, implements the control method of the automobile safety system as above.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or N embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, "N" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and additional implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order from that shown or discussed, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present application.
Logic and/or steps represented in the flowcharts or otherwise described herein, e.g., a ordered listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or N wires, a portable computer cartridge (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It is to be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the N steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, may be implemented using any one or combination of the following techniques, as known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
Those of ordinary skill in the art will appreciate that all or a portion of the steps carried out in the method of the above-described embodiments may be implemented by a program to instruct related hardware, where the program may be stored in a computer readable storage medium, and where the program, when executed, includes one or a combination of the steps of the method embodiments.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing module, or each unit may exist alone physically, or two or more units may be integrated in one module. The integrated modules may be implemented in hardware or in software functional modules. The integrated modules may also be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product.
The above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, or the like. While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims (10)

1. A control method of an automotive safety system, characterized in that a vehicle is provided with a switch element for switching the automotive safety system, the switch element having a triggered state and a sprung state, wherein the method comprises the steps of:
detecting the actual state of the switch element;
when the actual state is detected to be the bouncing state, controlling the automobile safety system to stand by, and controlling the vehicle to run in a networking state; and
and under the condition that the actual state is detected to be the trigger state, starting the automobile safety system to control the vehicle to run in a broken network state.
2. The method of claim 1, wherein said activating the automotive safety system to control the vehicle to travel in a broken network state comprises:
acquiring an operation instruction of a user;
based on the operation instruction, corresponding actions of a power and energy system, a braking system, an accelerator system, a steering control system and a whole vehicle switch control system in the driving function of the vehicle are executed.
3. The method according to claim 1, characterized by further comprising, after controlling the vehicle to travel in the broken network state:
detecting whether the whole vehicle is powered down;
and after detecting that the whole vehicle is powered down, allowing the automobile safety system to stand by, otherwise, prohibiting the automobile safety system from stand by.
4. The method of claim 1, further comprising, after detecting the actual state of the switch element:
acquiring the actual state of a user;
and according to the actual state, matching with an optimal reminding mode, and prompting the user according to the optimal reminding mode.
5. The method of claim 4, wherein said matching said best alert based on said actual state comprises:
determining an actual field of view of the user according to the actual state;
and determining the target position in the optimal reminding mode according to the actual field of view.
6. A control device of an automotive safety system, characterized in that a vehicle is provided with a switch element for switching the automotive safety system, the switch element having a triggered state and a sprung state, wherein the device comprises:
the detection module is used for detecting the actual state of the switch piece;
the first control module is used for controlling the automobile safety system to stand by and controlling the vehicle to run in a networking state under the condition that the actual state is detected to be the bouncing state; and
and the second control module is used for starting the automobile safety system under the condition that the actual state is detected to be the trigger state so as to control the vehicle to run in a broken network state.
7. The apparatus of claim 6, wherein the second control module comprises:
the acquisition unit is used for acquiring an operation instruction of a user;
and the execution unit is used for executing corresponding actions of the power and energy system, the braking system, the accelerator system, the steering control system and the whole vehicle switch control system in the driving function of the vehicle based on the operation instruction.
8. The apparatus as recited in claim 6, further comprising:
the second detection module is used for detecting whether the vehicle is powered down after the vehicle is controlled to run in the broken network state;
and the third control module is used for allowing the automobile safety system to stand by after detecting that the whole automobile is powered down after controlling the automobile to run in the disconnected network state, and otherwise prohibiting the automobile safety system from stand by.
9. A vehicle, characterized by comprising: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor executing the program to implement the control method of the automotive safety system according to any one of claims 1 to 5.
10. A computer-readable storage medium, on which a computer program is stored, characterized in that the program is executed by a processor for realizing a control method of an automotive safety system as claimed in any one of claims 1-5.
CN202310886514.0A 2023-07-18 2023-07-18 Control method and device for automobile safety system Pending CN116901987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310886514.0A CN116901987A (en) 2023-07-18 2023-07-18 Control method and device for automobile safety system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310886514.0A CN116901987A (en) 2023-07-18 2023-07-18 Control method and device for automobile safety system

Publications (1)

Publication Number Publication Date
CN116901987A true CN116901987A (en) 2023-10-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310886514.0A Pending CN116901987A (en) 2023-07-18 2023-07-18 Control method and device for automobile safety system

Country Status (1)

Country Link
CN (1) CN116901987A (en)

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