Integrated domain control method and device for active and passive safety of automobile

Abstract

The application relates to a kind of automobile active and passive safety integration field control method and device, wherein, method includes: the ADAS information of current vehicle, vehicle state information, occupant detection information, vehicle attitude information and collision information are collected;Based on ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information, active and passive collaborative analysis is carried out on current vehicle to obtain corresponding collaborative analysis data;According to collaborative analysis data, the collaborative control instruction of current vehicle is generated, to control current vehicle to execute ADAS auxiliary, pre-crash protection and / or crash protection rescue operation by using collaborative control instruction.The application maximizes the integration of vehicle active and passive safety information, to collect information, unified calculation and analysis, and unified instruction sending, thereby greatly reducing the number of automobile controller, reducing the calculation and communication amount between automobile systems, and improving the safety performance of automobile.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automobile safety technology, in particular to a method and device for integrated domain control of automobile active and passive safety. BACKGROUND

[0002] With the development of active safety technology, more and more vehicle models are equipped with active safety systems (such as radar, camera, ADAS controller, etc.), and with the development of electronic information technology, the active safety environment sensing capability is also getting stronger. At the same time, the protection technology (pre-crash protection system, airbag, seat belt, rescue system, etc.) of the passive safety system of the automobile is also developing rapidly.

[0003] With the development of automobile safety technology, the automobile industry divides the vehicle accident process into four stages. The normal driving stage is generally assisted by the ADAS system to provide auxiliary driving functions; when the collision is imminent, another pre-crash control system is used to control the vehicle posture and passenger posture to achieve the desired collision posture; during the collision process, another controller is used to analyze and calculate and issue system protection instructions; after the collision, the rescue system issues rescue information. These systems are not related and are controlled independently, and cannot form an integrated analysis and control system, so it is difficult to achieve the best protection.

[0004] Currently, the control strategies of automobile active safety systems and passive safety systems are very complex. Such a decentralized system will inevitably burden the vehicle's computing, for example, the ADAS system needs radar, camera, master cylinder pressure, vehicle lateral and longitudinal acceleration information to calculate, analyze and control the vehicle through the ADAS controller; the vehicle's pre-crash safety system also needs to collect ADAS information and vehicle master cylinder pressure, vehicle lateral and longitudinal acceleration, personnel information, etc. through the pre-crash controller to calculate, analyze and control adjustment; the automobile collision rescue protection system needs to collect acceleration, personnel information, etc. through the collision protection controller to calculate, analyze and deliver instructions. Different controllers of the vehicle calculate the same or similar parameters, and the parameters are rarely shared between the controllers, which not only consumes the burden of vehicle communication, but also increases the cost of the vehicle.

[0005] In summary, the prior art cannot effectively integrate automobile active safety systems and passive safety systems, resulting in a large number of automobile controllers, large amount of calculation and communication between automobile systems, and greatly affecting the safety performance of the automobile, which needs to be solved urgently. SUMMARY

[0006] The application provides a vehicle active and passive safety integrated domain control method and device to solve the problem that the prior art cannot effectively integrate vehicle active and passive safety systems, so that the number of vehicle controllers is large, the calculation and communication amount between vehicle systems is large, and the safety performance of the vehicle is greatly affected.

[0007] The first aspect of the application provides a vehicle active and passive safety integrated domain control method, including the following steps: collecting ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information of a current vehicle; based on the ADAS information, the vehicle state information, the occupant detection information, the vehicle attitude information and the collision information, performing active and passive collaborative analysis on the current vehicle to obtain corresponding collaborative analysis data; generating a collaborative control instruction of the current vehicle according to the collaborative analysis data, so as to control the current vehicle to perform ADAS assistance, pre-crash protection and / or collision protection rescue operation by using the collaborative control instruction.

[0008] Optionally, in one embodiment of the application, the ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information of the current vehicle are collected, including: setting a preset vehicle attitude information collection system at a target position of the current vehicle to collect vehicle attitude information of the current vehicle, wherein the vehicle attitude information includes vehicle lateral acceleration, longitudinal acceleration and vehicle yaw angle; based on a preset front collision acceleration sensor, a side collision acceleration sensor, a side collision door pressure sensor, a central acceleration sensor and a central angular velocity sensor, a collision signal collection system is constructed, and collision information of the current vehicle is collected through the collision signal collection system, wherein the collision information includes a front collision acceleration signal, a side collision signal, a collision acceleration and a roll angular velocity.

[0009] Optionally, in an embodiment of the present application, the active and passive collaborative analysis of the current vehicle based on the ADAS information, the vehicle state information, the occupant detection information, the vehicle attitude information and the collision information to obtain corresponding collaborative analysis data comprises: target detection and collision assessment operations are performed on the current vehicle based on the ADAS information and the collision information to generate vehicle collision analysis results in the collaborative analysis data, wherein the vehicle collision analysis results include target object type, relative collision speed, collision risk level, collision occurrence position and collision type; occupant information analysis and vehicle motion analysis are performed on the current vehicle based on the vehicle state information and the occupant detection information to obtain occupant and vehicle analysis results in the collaborative analysis data, wherein the occupant and vehicle analysis results include occupant position information, occupant seatbelt usage information, occupant attitude information, vehicle motion state and vehicle safety risk; attitude coordination analysis and calculation are performed on the current vehicle according to the vehicle attitude information to obtain attitude coordination analysis results in the collaborative analysis data.

[0010] Optionally, in an embodiment of the present application, the generation of the collaborative control instructions of the current vehicle according to the collaborative analysis data to control the current vehicle to perform ADAS assistance, pre-crash protection and / or collision protection rescue operations comprises: collision signals are generated based on the vehicle collision analysis results, the occupant and vehicle analysis results and the attitude coordination analysis results; the collision signals are sent to a preset collision protection rescue system to control the current vehicle to perform collision protection rescue operations by the collision protection rescue system, wherein the collision protection rescue operations include at least one of seatbelt pretensioning protection operations, airbag inflation operations, collision double-flash warning operations, anti-secondary collision operations, collision door unlocking operations, emergency rescue operations and high-voltage circuit shutdown operations.

[0011] Optionally, in an embodiment of the present application, the generation of the collaborative control instructions of the current vehicle according to the collaborative analysis data to control the current vehicle to perform ADAS assistance, pre-crash protection and / or collision protection rescue operations further comprises: pre-crash ADAS risk signals are generated based on the vehicle collision analysis results, the occupant and vehicle analysis results and the attitude coordination analysis results; the pre-crash ADAS risk signals are sent to a vehicle suspension, a seatbelt system and an airbag system of the current vehicle, respectively, to control the current vehicle to perform ADAS assistance operations by the vehicle suspension, the seatbelt system and the airbag system, wherein the ADAS assistance operations include vehicle attitude adjustment operations, occupant attitude adjustment operations, danger warning, emergency braking and emergency steering operations.

[0012] The second aspect embodiment of the application provides a vehicle active and passive safety integrated domain control device, comprising: a collection module, configured to collect ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information of a current vehicle; a collaborative analysis module, configured to perform active and passive collaborative analysis on the current vehicle based on the ADAS information, the vehicle state information, the occupant detection information, the vehicle attitude information and the collision information, to obtain corresponding collaborative analysis data; and a collaborative control module, configured to generate a collaborative control instruction of the current vehicle according to the collaborative analysis data, and to control the current vehicle to perform ADAS assistance, pre-crash protection and / or collision protection rescue operation by using the collaborative control instruction.

[0013] Optionally, in an embodiment of the application, the collection module comprises: an acquisition unit, configured to set a preset vehicle attitude information collection system at a target position of the current vehicle, to collect vehicle attitude information of the current vehicle, wherein the vehicle attitude information comprises vehicle lateral acceleration, longitudinal acceleration and vehicle yaw angle; and a construction unit, configured to construct a collision signal collection system based on a preset front collision acceleration sensor, a side collision acceleration sensor, a side collision door pressure sensor, a central acceleration sensor and a central angular velocity sensor, and to collect collision information of the current vehicle through the collision signal collection system, wherein the collision information comprises a front collision acceleration signal, a side collision signal, a collision acceleration and a roll angular velocity.

[0014] Optionally, in an embodiment of the application, the collaborative analysis module comprises: a vehicle collision analysis unit, configured to perform target detection and collision assessment operation on the current vehicle based on the ADAS information and the collision information, to generate a vehicle collision analysis result in the collaborative analysis data, wherein the vehicle collision analysis result comprises target object type, relative collision speed, collision risk level, collision occurrence position and collision type; an occupant and vehicle analysis unit, configured to perform occupant information analysis and vehicle motion analysis on the current vehicle based on the vehicle state information and the occupant detection information, to obtain an occupant and vehicle analysis result in the collaborative analysis data, wherein the occupant and vehicle analysis result comprises occupant position information, occupant seat belt usage information, occupant attitude information, vehicle motion state and vehicle safety risk; and an attitude coordination analysis unit, configured to perform attitude coordination analysis calculation on the current vehicle according to the vehicle attitude information, to obtain an attitude coordination analysis result in the collaborative analysis data.

[0015] Optionally, in an embodiment of the present application, the cooperative control module comprises: a first generating unit configured to generate a corresponding collision signal based on the vehicle collision analysis result, the occupant and vehicle analysis result and the posture coordination analysis result; and a collision protection rescue unit configured to send the collision signal to a preset collision protection rescue system to control the current vehicle to perform a collision protection rescue operation by the collision protection rescue system, wherein the collision protection rescue operation comprises at least one of a seatbelt pretensioning protection operation, an airbag inflation operation, a collision double-flash warning operation, a secondary collision prevention operation, a collision door unlocking operation, an emergency rescue operation and a high-voltage circuit shutdown operation.

[0016] Optionally, in an embodiment of the present application, the cooperative control module further comprises: a second generating unit configured to generate a corresponding pre-collision ADAS risk signal based on the vehicle collision analysis result, the occupant and vehicle analysis result and the posture coordination analysis result; and an ADAS assistance unit configured to send the pre-collision ADAS risk signal to a vehicle suspension, a seatbelt system and an airbag system of the current vehicle respectively to control the current vehicle to perform an ADAS assistance operation by the vehicle suspension, the seatbelt system and the airbag system, wherein the ADAS assistance operation comprises a vehicle posture adjustment operation, an occupant posture adjustment operation, a danger warning, an emergency brake and an emergency steering operation.

[0017] The third aspect of the present application provides a vehicle, comprising: a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the vehicle active and passive safety integrated domain control method as described in the above embodiments.

[0018] The fourth aspect of the present application provides a computer readable storage medium, which stores a computer program, and the program is executed by a processor to implement the vehicle active and passive safety integrated domain control method as described above.

[0019] The fifth aspect of the present application provides a computer program product, comprising a computer program, and the computer program is executed to implement the vehicle active and passive safety integrated domain control method as described above.

[0020] Therefore, the embodiments of the present application have the following beneficial effects:

[0021] Embodiments of the present application can collect ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information of a current vehicle; perform active and passive collaborative analysis on the current vehicle based on the ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information to obtain corresponding collaborative analysis data; and generate a collaborative control instruction of the current vehicle according to the collaborative analysis data, so as to control the current vehicle to perform ADAS assistance, pre-crash protection and / or collision protection rescue operation by using the collaborative control instruction. The present application integrates automobile active and passive safety systems to collect external information and perform real-time collaborative processing and analysis, so as to quickly and accurately generate a response protection instruction, thereby greatly reducing the number of automobile controllers, reducing the complexity of automobile communication, and improving the safety performance of the automobile. Thus, the problems that the prior art cannot effectively integrate automobile active and passive safety systems, the number of automobile controllers is large, the calculation and communication amount between automobile systems is large, and the safety performance of the automobile is greatly affected are solved.

[0022] Additional aspects and advantages of the present application will be made apparent by the following description and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0024] Figure 1 A flowchart of an automobile active and passive safety integrated domain control method according to an embodiment of the present application;

[0025] Figure 2 A schematic diagram of an active and passive integrated safety domain control system architecture according to an embodiment of the present application;

[0026] Figure 3 A schematic diagram of the structure arrangement of an active and passive integrated safety domain control system according to an embodiment of the present application;

[0027] Figure 4 A working logic schematic diagram of a collision protection rescue system according to an embodiment of the present application;

[0028] Figure 5 A working logic schematic diagram of an ADAS system according to an embodiment of the present application;

[0029] Figure 6 A working logic schematic diagram of a pre-crash protection system according to an embodiment of the present application;

[0030] Figure 7An example diagram of a vehicle active and passive safety integration domain control device according to an embodiment of the present application;

[0031] Figure 8 A structural schematic diagram of a vehicle according to an embodiment of the present application.

[0032] In the figure, 10 is a vehicle active and passive safety integration domain control device; 101 is an ADAS information acquisition system, 1011 is a radar, 1012 is a camera, 102 is a vehicle information system, 103 is an occupant monitoring system, 104 is a vehicle attitude information acquisition system, 105 is a collision information acquisition system, 201 is a safety domain controller, 301 is an ADAS auxiliary system, 302 is a pre-crash safety protection system, 3021 is a vehicle suspension system, 3022 is a seat system, 303 is a collision protection rescue system, 3031 is an airbag system, 3032 is a seat belt system, 401 is a host, 402 is a brake system, 403 is a steering system, 501 is a throttle pedal, 502 is a brake pedal, 503 is a steering wheel, 601 is a light flicker, 602 is a door lock control system, 603 is a rescue system T-BOX module, 604 is a power battery PSS switch; 100 is an acquisition module, 200 is a collaborative analysis module, 300 is a collaborative control module; 801 is a memory, 802 is a processor, and 803 is a communication interface. DETAILED DESCRIPTION

[0033] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0034] The automobile active and passive safety integrated domain control method and device of the embodiment of the present application are described below with reference to the accompanying drawings. In view of the problems mentioned in the background art, the present application provides an automobile active and passive safety integrated domain control method. In the method, ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information of a current vehicle are collected. Based on the ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information, the current vehicle is subjected to active and passive collaborative analysis to obtain corresponding collaborative analysis data. The collaborative control instructions of the current vehicle are generated according to the collaborative analysis data, so as to control the current vehicle to perform ADAS assistance, pre-crash protection and / or crash protection rescue operation by using the collaborative control instructions. The automobile active and passive safety system is highly integrated in the present application, so as to collect external information in a centralized manner, perform real-time collaborative processing and analysis, and quickly and accurately make response protection instructions, thereby greatly reducing the number of automobile controllers, reducing the complexity of automobile communication, and improving the safety performance of the automobile. Thus, the problems that the prior art cannot effectively integrate the automobile active safety system and the passive safety system, the number of automobile controllers is large, the calculation and communication amount between automobile systems is large, and the safety performance of the automobile is greatly affected are solved.

[0035] Specifically, Figure 1 A flowchart of an automobile active and passive safety integrated domain control method provided by the embodiment of the present application is shown in FIG. 1.

[0036] As shown in FIG. 1, the automobile active and passive safety integrated domain control method includes the following steps: Figure 1

[0037] In step S101, ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information of a current vehicle are collected.

[0038] The embodiment of the present application can first collect ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information of a current vehicle through an ADAS information collection system 101, a vehicle information system 102, an occupant monitoring system 103, a vehicle attitude information collection system 104 and a collision information collection system, as shown in FIG. 1, thereby providing reliable data support for realizing active and passive safety integrated domain control. Figure 2

[0039] ​​Optionally, in an embodiment of the present application, the ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information of the current vehicle are collected, including: setting a preset vehicle attitude information collection system at a target position of the current vehicle to collect vehicle attitude information of the current vehicle, wherein the vehicle attitude information includes vehicle lateral acceleration, longitudinal acceleration and vehicle yaw angle; based on a preset front collision acceleration sensor, side collision acceleration sensor, side collision door pressure sensor, central acceleration sensor and central angular velocity sensor, a collision signal collection system is constructed, and collision information of the current vehicle is collected through the collision signal collection system, wherein the collision information includes front collision acceleration signal, side collision signal, collision acceleration and roll angular velocity.

[0040] It should be noted that, first, as Figure 3 shown, the ADAS information collection system 101 in the embodiment of the present application includes a radar 1011 and a camera 1012; wherein the radar can emit electromagnetic waves and collect the relative distance between the vehicle and the target object through electromagnetic wave reflection, and the camera can collect target picture or video data.

[0041] Secondly, the vehicle information system 102 in the embodiment of the present application can collect information of related systems such as steering wheel angle information, brake master cylinder pressure information, vehicle speed information, throttle pedal opening (i.e. vehicle state information).

[0042] Thirdly, the occupant detection system 103 in the embodiment of the present application includes an in-vehicle safety belt system, an in-vehicle occupant camera, a seat system 3032 and a car system, wherein the in-vehicle safety belt system can judge the use of the safety belt of the vehicle occupant through the safety belt unfastening reminder; the in-vehicle occupant camera can take photos and videos inside the passenger compartment; the seat system 3032 and the car system can judge the seat position according to the initial adjustment information of the seat, such as judging the angle position of the zero-gravity seat according to the adjustment record, so as to assist in judging the sitting posture of the vehicle occupant and further judging whether the seat adjustment is needed before the collision.

[0043] After that, the vehicle attitude information collection system 104 in the embodiment of the present application includes a vehicle lateral acceleration sensor, a longitudinal acceleration sensor and a vehicle yaw angle sensor, which are usually arranged inside the safety domain controller 201, so as to collect and analyze the vehicle attitude information in real time and assist in judging the vehicle motion attitude.

[0044] Finally, as Figure 3As shown, the collision signal acquisition system 105 in the embodiment of the present application includes a front collision acceleration sensor, a side collision acceleration sensor, a side collision door pressure sensor, and a central acceleration sensor and a central angular velocity sensor, wherein the front collision sensor is arranged at the front end of the vehicle and can acquire a front collision acceleration signal; the side collision sensor is arranged below the B column or the C column; the door pressure sensor is arranged inside the side door and can acquire a side collision signal; the central acceleration sensor and the central angular velocity sensor are arranged inside the safety domain controller 201 and can acquire a collision acceleration and a rolling angular velocity at the center position of the vehicle; the front collision sensor, the side collision sensor, the door pressure sensor, and the central sensor are directly electrically connected with the safety domain controller 201 and can acquire signals in real time, analyze and calculate, so as to determine the collision position, type, and degree.

[0045] Therefore, the embodiment of the present application can acquire the active safety information, the vehicle state information, the occupant detection information, the vehicle attitude information, and the collision information of the current vehicle through the ADAS information acquisition system, the vehicle information system, the occupant monitoring system, the vehicle attitude information acquisition system, and the collision information acquisition system, so as to effectively guarantee the implementation of the active and passive safety integrated domain control.

[0046] In step S102, based on the ADAS information, the vehicle state information, the occupant detection information, the vehicle attitude information, and the collision information, the current vehicle is subjected to active and passive collaborative analysis to obtain corresponding collaborative analysis data.

[0047] Further, the safety domain controller 201 in the embodiment of the present application can uniformly perform real-time processing and calculation on all information acquired by the ADAS information acquisition system 101, the vehicle information system 102, the vehicle attitude acquisition system 104 of the occupant monitoring system 103, and the collision information acquisition system 105, so as to obtain corresponding collaborative analysis data.

[0048] Optionally, in an embodiment of the present application, based on ADAS information, vehicle state information, occupant detection information, vehicle posture information and collision information, active and passive collaborative analysis is performed on the current vehicle to obtain corresponding collaborative analysis data, including: based on ADAS information and collision information, target detection and collision assessment operations are performed on the current vehicle to generate vehicle collision analysis results in the collaborative analysis data, wherein the vehicle collision analysis results include target object type, relative collision speed, collision risk level, collision occurrence position and collision type; based on vehicle state information and occupant detection information, occupant information analysis and vehicle motion analysis are performed on the current vehicle to obtain occupant and vehicle analysis results in the collaborative analysis data, wherein the occupant and vehicle analysis results include occupant position information, occupant seatbelt usage information, occupant posture information, vehicle motion state and vehicle safety risk; according to the vehicle posture information, posture coordination analysis is calculated on the current vehicle to obtain posture coordination analysis results in the collaborative analysis data.

[0049] In actual execution, the present application embodiment can transmit collected information such as pictures and video information to the safety domain controller 201 for analysis and calculation, target detection, calculation of relative distance to the target object, and judgment of target object type and collision risk.

[0050] Secondly, the safety domain controller 201 in the present application embodiment can obtain information of the steering wheel angle, brake master cylinder pressure, vehicle speed, throttle pedal opening and other related systems through the vehicle CAN network to further perform calculation and analysis and assist in judging the vehicle motion state and safety risk.

[0051] Then, in the embodiment of the present application, the seat belt system can judge the seat belt usage of the vehicle occupant through the seat belt unfastening reminder and record it in the safety domain controller 201; the in-vehicle occupant camera can take photos and video information of the inside of the passenger compartment and transmit the photos and video information to the safety domain controller 201 for analysis and calculation to judge the position and posture of the in-vehicle personnel and further assist in issuing instructions for collision protection measures, for example, when the occupant on the seat is in a lying posture, the seat can be adjusted to reset to adjust the personnel to a reasonable position; in addition, when the personnel is in an out-of-position state, the present application embodiment can pre-tighten the seat belt to recover to thereby constrain the personnel to a reasonable posture.

[0052] As Figure 3As shown, as an implementable manner, the safety domain control system in the embodiment of the application is located at a central position of the vehicle, which is electrically connected with the radar and the camera to collect target information, is connected with the vehicle CAN network to collect wheel speed, engine state, steering angle information, master cylinder pressure information and the like in real time, is electrically connected with the occupant detection system to collect seat state, occupant posture information and safety belt usage information and the like in real time, is electrically connected with the collision sensor to collect collision signals in real time, is electrically connected with the vehicle suspension to perform pre-adjustment commands, is electrically connected with the vehicle safety belt, airbag and seat to perform pre-crash protection and collision protection commands, is electrically connected with the headlamp to perform double flash commands, is electrically connected with the power battery to perform collision power-off commands, is connected with the vehicle door system to perform post-crash unlocking commands, and is connected with the T-BOX to perform emergency rescue commands.

[0053] Therefore, the embodiment of the application can use ADAS information, vehicle state information, occupant detection information, vehicle posture information and collision information to perform real-time analysis on the current vehicle in a cooperative manner, thereby providing technical and data guidance and basis for the subsequent ADAS auxiliary system, pre-crash protection system and collision protection rescue system to perform corresponding protection measures.

[0054] In step S103, a cooperative control instruction of the current vehicle is generated according to the cooperative analysis data, so as to control the current vehicle to perform ADAS assistance, pre-crash protection and / or collision protection rescue operation by using the cooperative control instruction.

[0055] Further, the embodiment of the application can generate the cooperative control instruction of the current vehicle according to the cooperative analysis data in real time, and deliver the instruction to the ADAS auxiliary system 301, the pre-crash safety protection system 302 and the collision protection rescue system 303, so as to implement corresponding protection measures.

[0056] Optionally, in an embodiment of the application, the cooperative control instruction of the current vehicle is generated according to the cooperative analysis data, so as to control the current vehicle to perform ADAS assistance, pre-crash protection and / or collision protection rescue operation by using the cooperative control instruction, including: generating a corresponding collision signal based on the vehicle collision analysis result, the occupant and vehicle analysis result and the posture coordination analysis result; and sending the collision signal to a pre-set collision protection rescue system to control the current vehicle to perform a collision protection rescue operation by using the collision protection rescue system, wherein the collision protection rescue operation includes at least one of a safety belt pre-tightening protection operation, an airbag inflation operation, a collision double-flash warning operation, a secondary collision prevention operation, a collision door unlocking operation, an emergency rescue operation and a high-voltage circuit shutdown operation.

[0057] It should be noted that, as shown in Figure 4 The collision protection rescue system 303 in the embodiment of the application includes a seat belt system 3032, an airbag system 3031, a collision brake system 402, a double flash system 601, a door lock control system 602, a rescue system 603, a high-voltage power-off system 604, and a data recording function.

[0058] Specifically, the collision signal acquisition system 105 in the embodiment of the application can acquire a front collision acceleration signal, a side collision signal, and a roll angular velocity signal, wherein the safety domain controller 201 performs calculation and analysis according to the acquired information, judges the collision occurrence position, type, and degree, and then sends out a collision signal.

[0059] In the specific implementation process, the safety domain controller 201 can transmit the collision signal to the seat belt system 3032 to start the powder point explosion, realize the seat belt pretightening recovery, and protect the passengers; the safety domain controller 201 also transmits the collision signal to the airbag system 3031 to start the powder point explosion, realize the airbag instant inflation, and protect the passengers; the safety domain controller 201 can transmit the collision signal to the light flicker 601 to realize the collision double flash warning function; in addition, the safety domain controller 201 can transmit the collision signal to the brake system 402, and the ESP system realizes the braking function in the collision process, thereby avoiding the secondary collision risk in the collision process; the safety domain controller 201 also transmits the collision signal to the door lock control system 602 to realize the automatic unlocking of the vehicle door in the collision, and facilitate the personnel rescue and escape.

[0060] In the embodiment of the application, the safety domain controller 201 can also transmit the collision signal to the rescue system T-BOX module 603, transmit the collision information and vehicle information and vehicle personnel information to the network, realize the emergency call rescue; the safety domain controller 201 can also transmit the collision signal to the power battery PSS switch 604 to realize the collision high-voltage circuit cut-off, avoid the risk of electric shock and collision fire safety of the passengers in the vehicle.

[0061] Thus, the embodiment of the application utilizes the cooperative control instruction to control the current vehicle to execute the collision protection rescue system, thereby greatly reducing the vehicle cost and the calculation resource, and effectively improving the safety performance of the automobile.

[0062] Optionally, in an embodiment of the present application, the cooperative control instruction of the current vehicle is generated according to the cooperative analysis data, so as to control the current vehicle to perform the ADAS assistance, pre-crash protection and / or crash protection rescue operation by using the cooperative control instruction, further comprising: generating a pre-crash ADAS risk signal based on the vehicle collision analysis result, the occupant and vehicle analysis result and the posture coordination analysis result; and respectively sending the pre-crash ADAS risk signal to the vehicle suspension, the seat belt system and the airbag system of the current vehicle, so as to control the current vehicle to perform the ADAS assistance operation by the vehicle suspension, the seat belt system and the airbag system, wherein the ADAS assistance operation includes the vehicle posture adjustment operation, the occupant posture adjustment operation, the danger warning, the emergency brake and the emergency steering operation.

[0063] As shown in Figure 3 , the ADAS assistance system in the embodiment of the present application includes a safety domain controller 201, a radar 1011, a camera 1012, and a host 401, a brake system 402 and a steering system 403, and the functions that can be achieved include the danger warning, the emergency brake and the emergency steering functions.

[0064] Further, as shown in Figure 5 , the radar 1011 and the camera 1012 in the embodiment of the present application perform target detection, and the safety domain controller 201 processes and analyzes the radar information and the camera collected information to obtain the target type, the relative collision speed and the collision risk level; the safety domain controller 201 can issue a danger warning to the host 401 according to the collision risk level, so as to remind the driver of the driving safety risk; according to the proximity of the driving distance, the safety domain controller 201 can determine that the collision risk level is aggravated, and issue a brake command to the brake system 402, so that the ESP system performs emergency braking to reduce the collision risk of the driver; at the same time, the safety domain controller 201 can determine the surrounding target environment safety situation according to the information transmitted by the radar and the camera, and if the safety domain controller 201 analyzes and calculates that the vehicle cannot avoid the collision, the safety domain controller 201 can issue a steering command to the steering system 403, so that the steering wheel starts to execute the emergency steering command to reduce the vehicle collision risk; in this process, the safety domain controller 201 can obtain the vehicle information such as the steering wheel angle, the brake master cylinder pressure, the vehicle speed and the steering light operation situation, as well as the vehicle lateral acceleration, the longitudinal acceleration and the yaw angular velocity, according to the CAN network, and calculate the vehicle collision risk in real time according to these process information, and timely adjust the instructions issued to the vehicle, so as to ensure that the vehicle is in the safest form state.

[0065] In addition, the pre-crash protection system 302 in the embodiment of the present application includes a vehicle posture active adjustment system and an occupant posture active adjustment system. As shown in Figure 6As shown, the safety domain control system 201 can calculate the collision risk level according to the radar and camera, and at the same time issue a pre-collision ADAS risk signal, which can be in various forms, such as an AEB signal, an AES signal, an ADAS front collision risk signal, an ADAS side collision risk signal, etc.

[0066] The safety domain controller 201 can issue instructions to the safety belt system 3032 in time according to the collision risk signal, such as the AEB braking signal, such as issuing a recovery command to the active pre-tightening safety belt, and the active pre-tightening safety belt executes motor recovery after receiving the command to adjust the passenger posture.

[0067] It should be noted that, as Figure 6 As shown, the safety domain controller 201 can obtain the accelerator pedal release speed signal from the accelerator pedal 501 position through the CAN network, obtain the brake master cylinder pressure value and pressure change rate signal from the brake pedal 502 position through the CAN network, obtain the steering wheel steering angle information and steering angle change rate information from the steering wheel steering 503 position through the CAN network, and obtain the wheel speed information from the wheels through the CAN network; The safety domain control system 201 can obtain vehicle posture information such as lateral acceleration, longitudinal acceleration, yaw rate, etc. in real time from the vehicle motion posture information acquisition system 104; The safety domain controller 201 analyzes and calculates these information, and can determine whether the vehicle is in an emergency turn, emergency braking, or understeer or oversteer condition, and then issues instructions to the safety belt system 3032, such as issuing a recovery command to the active pre-tightening safety belt, and the active pre-tightening safety belt executes motor recovery immediately after receiving the command, thereby adjusting the personnel posture.

[0068] In actual execution, the safety domain controller 201 in the embodiment of the application can issue a corresponding risk signal according to the pre-collision ADAS risk signal, such as the ADAS system determining that a side collision is about to occur, at this time, the safety domain controller 201 issues an instruction to the vehicle suspension system 3021, and the suspension 3021 executes vehicle posture adjustment after receiving the command, such as adjusting the vehicle posture to a high position by using the CDC suspension, in order to better protect itself in the event of a side collision.

[0069] The safety domain controller 201 can also determine the seating position and posture of the passenger in the vehicle according to the in-vehicle passenger monitoring system 103, in combination with the pre-collision ADAS risk signal, such as the ADAS system determining that a front collision is about to occur and cannot be avoided, and the safety domain controller 201 will issue an instruction to the seat to adjust the seat and the person to a reasonable position, such as quickly adjusting the zero-gravity seat from a large angle to a normal angle, so that the passenger is in a normal sitting posture, in order to respond to the collision in a reasonable posture.

[0070] The safety domain controller 201 can also adjust the threshold value of the airbag ignition according to the pre-collision ADAS risk signal, for example, the ADAS system identifies the front collision truck working condition, actively lowers the controller ignition threshold, combines the actual collision signal, advances the ignition time, and issues a more reasonable ignition time, thereby protecting the passengers.

[0071] In addition, the safety domain controller 201 can also collect the number of vehicle personnel, passenger posture information and seat belt usage information according to the passenger monitoring system 103, at the same time, the safety domain controller 201 will collect other information such as vehicle speed information, position information, accelerator pedal information, brake information from the vehicle CAN network, and record these information to the safety domain controller 201, thereby realizing the collision process data recording function, facilitating the use of post-accident analysis.

[0072] It can be understood that the embodiments of the present application can integrate the active safety system, the pre-collision safety system, the collision process protection system and the post-collision rescue system into the active and passive safety integrated domain control system from the normal trip process to the pre-collision prevention, the collision protection and the post-collision rescue, which can collect, analyze and process ADAS information, vehicle posture information, personnel detection information, vehicle collision information and make corresponding protection measures according to the calculation results, thereby greatly reducing the number of automobile controllers, reducing the calculation and communication amount between automobile systems, and improving the safety of the automobile.

[0073] According to the automobile active and passive safety integrated domain control method, ADAS information, vehicle state information, passenger detection information, vehicle posture information and collision information of the current vehicle are collected; based on the ADAS information, the vehicle state information, the passenger detection information, the vehicle posture information and the collision information, the current vehicle is actively and passively analyzed to obtain corresponding collaborative analysis data; and the collaborative control instruction of the current vehicle is generated according to the collaborative analysis data, so as to control the current vehicle to perform ADAS assistance, pre-collision protection and / or collision protection rescue operation by using the collaborative control instruction. The vehicle active and passive safety information is maximally integrated to collect information, calculate and analyze uniformly, and send instructions uniformly, thereby greatly reducing the number of automobile controllers, reducing the calculation and communication amount between automobile systems, and improving the safety performance of the automobile.

[0074] Secondly, the automobile active and passive safety integrated domain control device according to the embodiments of the present application is described with reference to the accompanying drawings.

[0075] Figure 7 is a block schematic diagram of the automobile active and passive safety integrated domain control device of the embodiments of the present application.

[0076] As Figure 7As shown, the automobile active and passive safety integration domain control device 10 includes a collection module 100, a cooperative analysis module 200, and a cooperative control module 300.

[0077] The collection module 100 is configured to collect ADAS information, vehicle state information, occupant detection information, vehicle attitude information, and collision information of the current vehicle.

[0078] The cooperative analysis module 200 is configured to perform active and passive cooperative analysis on the current vehicle based on the ADAS information, the vehicle state information, the occupant detection information, the vehicle attitude information, and the collision information, to obtain corresponding cooperative analysis data.

[0079] The cooperative control module 300 is configured to generate cooperative control instructions for the current vehicle according to the cooperative analysis data, so as to control the current vehicle to perform ADAS assistance, pre-crash protection, and / or crash protection rescue operations by using the cooperative control instructions.

[0080] Optionally, in an embodiment of the present application, the collection module 200 includes an acquisition unit and a construction unit.

[0081] The acquisition unit is configured to set a preset vehicle attitude information collection system at a target position of the current vehicle, to collect vehicle attitude information of the current vehicle, wherein the vehicle attitude information includes vehicle lateral acceleration, longitudinal acceleration, and vehicle yaw angle.

[0082] The construction unit is configured to construct a collision signal collection system based on a preset front collision acceleration sensor, a side collision acceleration sensor, a side collision door pressure sensor, a central acceleration sensor, and a central angular velocity sensor, and collect collision information of the current vehicle through the collision signal collection system, wherein the collision information includes a front collision acceleration signal, a side collision signal, a collision acceleration, and a roll angular velocity.

[0083] Optionally, in an embodiment of the present application, the cooperative analysis module 200 includes a vehicle collision analysis unit, an occupant and vehicle analysis unit, and an attitude coordination analysis unit.

[0084] The vehicle collision analysis unit is configured to perform target detection and collision assessment operations on the current vehicle based on the ADAS information and the collision information, to generate a vehicle collision analysis result in the cooperative analysis data, wherein the vehicle collision analysis result includes a target object type, a relative collision speed, a collision risk level, a collision occurrence position, and a collision type.

[0085] The occupant and vehicle analysis unit is configured to perform occupant information analysis and vehicle motion analysis on the current vehicle based on the vehicle state information and the occupant detection information, so as to obtain occupant and vehicle analysis results in the collaborative analysis data, wherein the occupant and vehicle analysis results include occupant position information, occupant seatbelt usage information, occupant posture information, vehicle motion state and vehicle safety risk.

[0086] The posture coordination analysis unit is configured to perform posture coordination analysis calculation on the current vehicle according to the vehicle posture information, so as to obtain posture coordination analysis results in the collaborative analysis data.

[0087] Optionally, in an embodiment of the present application, the collaborative control module 300 comprises a first generation unit and a collision protection rescue unit.

[0088] The first generation unit is configured to generate a corresponding collision signal based on the vehicle collision analysis results, the occupant and vehicle analysis results and the posture coordination analysis results.

[0089] The collision protection rescue unit is configured to send the collision signal to a preset collision protection rescue system, so as to control the current vehicle to perform a collision protection rescue operation through the collision protection rescue system, wherein the collision protection rescue operation includes at least one of a seatbelt pretensioning protection operation, an airbag inflation operation, a collision double-flash warning operation, a secondary collision prevention operation, a collision door unlocking operation, an emergency rescue operation and a high-voltage circuit shutdown operation.

[0090] Optionally, in an embodiment of the present application, the collaborative control module 300 further comprises a second generation unit and an ADAS assistance unit.

[0091] The second generation unit is configured to generate a corresponding pre-collision ADAS risk signal based on the vehicle collision analysis results, the occupant and vehicle analysis results and the posture coordination analysis results.

[0092] The ADAS assistance unit is configured to send the pre-collision ADAS risk signal to a vehicle suspension, a seatbelt system and an airbag system of the current vehicle respectively, so as to control the current vehicle to perform an ADAS assistance operation through the vehicle suspension, the seatbelt system and the airbag system, wherein the ADAS assistance operation includes a vehicle posture adjustment operation, an occupant posture adjustment operation, a danger alarm, an emergency brake and an emergency steering operation.

[0093] It should be noted that the above description of the embodiment of the automobile active and passive safety integration domain control method is also applicable to the automobile active and passive safety integration domain control device of the embodiment, which will not be described here.

[0094] The automobile active and passive safety integrated field control device provided by the embodiment of the application comprises a collection module 100, which is used to collect ADAS information, vehicle state information, occupant detection information, vehicle posture information and collision information of a current vehicle; a cooperative analysis module 200, which is used to perform active and passive cooperative analysis on the current vehicle based on the ADAS information, the vehicle state information, the occupant detection information, the vehicle posture information and the collision information, so as to obtain corresponding cooperative analysis data; and a cooperative control module 300, which is used to generate cooperative control instructions of the current vehicle according to the cooperative analysis data, so as to control the current vehicle to perform ADAS assistance, pre-crash protection and / or crash protection rescue operation by using the cooperative control instructions. The automobile active and passive safety information is maximally integrated in the embodiment of the application, so that the information is collected centrally, the calculation and analysis are unified, and the instructions are sent uniformly, thereby greatly reducing the number of automobile controllers, reducing the calculation and communication amount between automobile systems, and improving the safety performance of the automobile.

[0095] Figure 8 A structural schematic diagram of a vehicle is provided in the embodiment of the application. The vehicle can comprise:

[0096] The memory 801, the processor 802 and the computer program stored in the memory 801 and executable on the processor 802.

[0097] The processor 802 implements the automobile active and passive safety integrated field control method provided in the above embodiment when executing the program.

[0098] Further, the vehicle further comprises:

[0099] The communication interface 803 is used for communication between the memory 801 and the processor 802.

[0100] The memory 801 is used to store the computer program executable on the processor 802.

[0101] The memory 801 can comprise a high-speed RAM memory, and can also comprise a non-volatile memory, for example, at least one disk memory.

[0102] If the memory 801, the processor 802 and the communication interface 803 are implemented independently, the communication interface 803, the memory 801 and the processor 802 can be connected with each other through a bus and complete communication between each other. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc. For convenience of representation, Figure 8 Only one thick line is used to represent the bus in the figure, but it does not mean that there is only one bus or only one type of bus.

[0103] Optionally, in a specific implementation, if the memory 801, the processor 802 and the communication interface 803 are integrated on a chip, the memory 801, the processor 802 and the communication interface 803 can complete communication between each other through an internal interface.

[0104] The processor 802 can be a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application.

[0105] The embodiments of the present application also provide a computer readable storage medium, which has a computer program stored thereon, and the program is executed by a processor to implement the automobile active and passive safety integrated domain control method.

[0106] The embodiments of the present application also provide a computer program product, which includes a computer program, and the computer program is executed to implement the automobile active and passive safety integrated domain control method.

[0107] In the description of the application, reference to "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that a particular feature, structure, material, or characteristic being described is included in at least one embodiment or example of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment or example. Furthermore, the described specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples. In addition, the usage of "N" means at least two, for example, two, three or the like, unless explicitly stated otherwise.

[0108] Furthermore, the terms "first", "second", or the like, are used merely as a designation of certain elements or features, and do not imply or connote relative importance or a specific order of categorization of the indicated features. Accordingly, features described as "first" or "second" can be explicitly or implicitly included in at least one of the features. In the description of the application, the term "N" means at least two, for example, two, three, etc., unless explicitly stated otherwise.

[0109] Any process or method descriptions or blocks in flow charts or otherwise described herein represent embodiments which can be managed as one or more modules, segments, or portions of code which include one or more executable instructions for implementing specific logic functions or steps, and alternate implementations are possible. In some embodiments, the processes and methods described can be executably encoded on a machine- readable medium in a data signal embodied in an electromagnetic signal, a wireless signal, or a propagated signal.

[0110] The logic and / or steps represented in the flowcharts and / or described herein, for example, can be considered as a sequence of instructions to implement logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, apparatus, or device, such as a computer-based system, processor- based system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For purposes of this specification, a "computer-readable medium" can be any apparatus that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. The computer-readable medium can be a computer- readable storage medium or a computer-readable signal medium. The computer- readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium include the following: an electrical connection having one or more wires (electrical connections), a portable computer diskette (a 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, and a portable compact disc read-only memory (CDROM). In addition, the computer-readable medium can even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via, for example, 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.

[0111] It should be understood that aspects of the application can be implemented in hardware, software, firmware or combinations thereof. In the above embodiments, the N steps or methods can be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. If implemented in hardware and in another embodiment, any of the following technologies, known in the art, or their combinations can be used: discrete logic circuitry having logic gates for implementing logic functions on data signals, application specific integrated circuits having appropriate combinational logic gates, programmable gate arrays (PGA), field programmable gate arrays (FPGA), etc.

[0112] Those skilled in the art can understand that all or part of the steps carried out by the above-mentioned embodiments can be completed by programs instructing related hardware, and the programs can be stored in a computer-readable storage medium. When the programs are executed, one or a combination of the steps of the method embodiments is included.

[0113] In addition, each of the functional units in the various embodiments of the present application can be integrated in one processing module, or each of the units can be physically present separately, or two or more units can be integrated in one module. The integrated module can be implemented in the form of hardware or in the form of a software functional module. When the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it can also be stored in a computer readable storage medium.

[0114] The storage medium mentioned above can be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. An integrated domain control method for active and passive safety of an automobile, characterized by, The method comprises the following steps: Collecting ADAS information, vehicle state information, occupant detection information, vehicle attitude information and collision information of a current vehicle; Performing active and passive collaborative analysis on the current vehicle based on the ADAS information, the vehicle state information, the occupant detection information, the vehicle attitude information and the collision information to obtain corresponding collaborative analysis data; Generating a collaborative control instruction of the current vehicle according to the collaborative analysis data, and controlling the current vehicle to perform ADAS assistance, pre-crash protection and / or crash protection rescue operation by using the collaborative control instruction; The collecting of the ADAS information, the vehicle state information, the occupant detection information, the vehicle attitude information and the collision information of the current vehicle comprises: Setting a preset vehicle attitude information collection system at a target position of the current vehicle to collect vehicle attitude information of the current vehicle, wherein the vehicle attitude information comprises vehicle lateral acceleration, longitudinal acceleration and vehicle yaw angle; Based on a preset front collision acceleration sensor, a side collision acceleration sensor, a side collision door pressure sensor, a central acceleration sensor and a central angular velocity sensor, a collision signal collection system is constructed, and collision information of the current vehicle is collected through the collision signal collection system, wherein the collision information comprises front collision acceleration signal, side collision signal, collision acceleration and roll angular velocity; The active and passive collaborative analysis on the current vehicle based on the ADAS information, the vehicle state information, the occupant detection information, the vehicle attitude information and the collision information to obtain corresponding collaborative analysis data comprises: Based on the ADAS information and the collision information, target detection and collision assessment operation is performed on the current vehicle to generate vehicle collision analysis results in the collaborative analysis data, wherein the vehicle collision analysis results comprise target object type, relative collision speed, collision risk level, collision occurrence position and collision type; Based on the vehicle state information and the occupant detection information, occupant information analysis and vehicle motion analysis are performed on the current vehicle to obtain occupant and vehicle analysis results in the collaborative analysis data, wherein the occupant and vehicle analysis results comprise occupant position information, occupant seat belt usage information, occupant attitude information, vehicle motion state and vehicle safety risk; According to the vehicle attitude information, attitude coordination analysis and calculation are performed on the current vehicle to obtain attitude coordination analysis results in the collaborative analysis data.

2. The method of claim 1, wherein, The generation of the collaborative control instruction of the current vehicle according to the collaborative analysis data, and the control of the current vehicle to perform ADAS assistance, pre-crash protection and / or crash protection rescue operation by using the collaborative control instruction comprises: Based on the vehicle collision analysis results, the occupant and vehicle analysis results and the attitude coordination analysis results, corresponding collision signals are generated; send the collision signal to a preset collision protection rescue system to control the current vehicle to perform a collision protection rescue operation by the collision protection rescue system, wherein the collision protection rescue operation includes at least one of a seatbelt pretensioning protection operation, an airbag inflation operation, a collision double-flash warning operation, a secondary collision prevention operation, a collision door unlocking operation, an emergency rescue operation, and a high-voltage circuit shutdown operation.

3. The method of claim 2, wherein, The generation of the cooperative control instruction of the current vehicle according to the cooperative analysis data, so as to control the current vehicle to perform an ADAS assistance, pre-collision protection and / or collision protection rescue operation by using the cooperative control instruction, further includes: generating a corresponding pre-collision ADAS risk signal based on the vehicle collision analysis result, the occupant and vehicle analysis result, and the posture coordination analysis result; respectively sending the pre-collision ADAS risk signal to the vehicle suspension, the seatbelt system and the airbag system of the current vehicle, so as to control the current vehicle to perform an ADAS assistance operation by the vehicle suspension, the seatbelt system and the airbag system, wherein the ADAS assistance operation includes a vehicle posture adjustment operation, an occupant posture adjustment operation, a danger warning, an emergency brake and an emergency steering operation.

4. An automobile active and passive safety integrated field control device characterized by comprising: including: a collection module, configured to collect ADAS information, vehicle state information, occupant detection information, vehicle posture information and collision information of a current vehicle; a cooperative analysis module, configured to perform active and passive cooperative analysis on the current vehicle based on the ADAS information, the vehicle state information, the occupant detection information, the vehicle posture information and the collision information, to obtain corresponding cooperative analysis data; a cooperative control module, configured to generate a cooperative control instruction of the current vehicle according to the cooperative analysis data, so as to control the current vehicle to perform an ADAS assistance, pre-collision protection and / or collision protection rescue operation by using the cooperative control instruction; wherein the collection module includes: an acquisition unit, configured to set a preset vehicle posture information collection system at a target position of the current vehicle, to collect vehicle posture information of the current vehicle, wherein the vehicle posture information includes vehicle lateral acceleration, longitudinal acceleration and vehicle yaw angle; a construction unit, configured to construct a collision signal collection system based on a preset front collision acceleration sensor, a side collision acceleration sensor, a side collision door pressure sensor, a central acceleration sensor and a central angular velocity sensor, and collect collision information of the current vehicle by the collision signal collection system, wherein the collision information includes a front collision acceleration signal, a side collision signal, a collision acceleration and a roll angular velocity; the cooperative analysis module includes: a vehicle collision analysis unit, configured to perform target detection and collision evaluation operation on the current vehicle based on the ADAS information and the collision information, to generate a vehicle collision analysis result in the cooperative analysis data, wherein the vehicle collision analysis result includes target object type, relative collision speed, collision risk level, collision occurrence position and collision type; The occupant and vehicle analysis unit is configured to perform occupant information analysis and vehicle motion analysis on the current vehicle based on the vehicle state information and the occupant detection information, to obtain occupant and vehicle analysis results in the collaborative analysis data, wherein the occupant and vehicle analysis results include occupant position information, occupant seatbelt usage information, occupant posture information, vehicle motion state, and vehicle safety risk. The posture coordination analysis unit is configured to perform posture coordination analysis calculation on the current vehicle according to the vehicle posture information, to obtain posture coordination analysis results in the collaborative analysis data.

5. A vehicle characterized by comprising: The computer program is executed by the processor to implement the automobile active and passive safety integrated domain control method according to any one of claims 1-3. The computer program is executed by the processor to implement the automobile active and passive safety integrated domain control method according to any one of claims 1-3.

6. A computer-readable storage medium having stored thereon a computer program, characterized in that, The computer program is executed by the processor to implement the automobile active and passive safety integrated domain control method according to any one of claims 1-3.

7. A computer program product comprising a computer program, characterized in that, ​

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