CN110549974A - Internet of vehicles driving safety system - Google Patents
Internet of vehicles driving safety system Download PDFInfo
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- CN110549974A CN110549974A CN201910831971.3A CN201910831971A CN110549974A CN 110549974 A CN110549974 A CN 110549974A CN 201910831971 A CN201910831971 A CN 201910831971A CN 110549974 A CN110549974 A CN 110549974A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
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Abstract
The invention provides a driving safety system of an internet of vehicles, which comprises a main system and a secondary system for vehicle auxiliary driving, wherein the main system is connected with the secondary system through a heartbeat line, and the secondary system is a backup; the main system comprises: the safety scene arbitration control module is used for judging the running state of the vehicle; the control system is used for controlling the operation of the vehicle and is electrically connected with the safety scene arbitration control module; the communication module is electrically connected with the security scene arbitration control module; the storage module is used for storing vehicle running data; the power supply module is used for supplying power to the main system; the voice playing module is used for receiving voice information of the remote server; the GPS positioning module stores the vehicle positioning in the storage module; the sub-system is automatically activated after the main system is damaged. Through setting up main, auxiliary system, set up auxiliary system in the relatively safe position of vehicle, when main system is impaired auxiliary system starts corresponding measure of fleing, like opening the door window, open two sudden strain of a muscle, send distress signal to distress center etc. and be convenient for the decision of fleing.
Description
Technical Field
The invention belongs to the technical field of vehicle safety, and particularly relates to a driving safety system of an internet of vehicles.
Background
The safety of the existing automatic/auxiliary driving system is not enough, and the following problems are mainly caused: the control module and the communication module of the automatic/auxiliary driving system of the current vehicle are single-machine systems, and have no backup system, so that the control module and the communication module can not cope with sudden driving environment changes and probabilistic software and hardware system faults; the control system and the storage module of the current automatic/auxiliary driving system are both designed in the front half part (engine compartment part) of the vehicle, belong to the impact part with high probability, can cause the control system to be completely damaged after impact, and the automatic/auxiliary driving system of the vehicle is completely off-line and can not make safety decisions to help passengers to escape when the automatic/auxiliary driving system is impacted or in a car accident.
in summary, there is a need for a backup system that can solve the above technical problems, wherein when the main system is damaged, the sub-system still works and makes an intelligent response beneficial to passengers, such as sending a distress signal and opening a window, which is beneficial to escape.
Disclosure of Invention
In view of the shortcomings of the prior art, the invention aims to provide a driving safety system of a vehicle networking, which aims to solve the problems that the system is damaged after the collision and the safety decision cannot be automatically made to help passengers to escape.
In order to achieve the purpose, the invention adopts the following technical scheme:
A networked vehicle driving safety system, comprising: the system comprises a vehicle auxiliary driving main system and a vehicle auxiliary driving auxiliary system, wherein the vehicle auxiliary driving main system and the vehicle auxiliary driving auxiliary system are connected through a heartbeat line to realize hot switching, and the vehicle auxiliary driving auxiliary system is a backup of the vehicle auxiliary driving main system; the vehicle driving assistance main system includes:
The safety scene arbitration control module is used for judging whether the running state of the vehicle is safe or not;
the control system is used for controlling the operation of vehicle-related components, is electrically connected with the safety scenario arbitration control module, and receives signals sent by the safety scenario arbitration control module;
the communication module is electrically connected with the safety scene arbitration control module, is used for system communication and is used for sending a distress signal to the outside after an emergency occurs;
The storage module is used for storing vehicle running data and transmitting the running data to an external remote server through the communication module after an emergency occurs;
A power module for supplying power to the main system;
The voice playing module is used for receiving and playing the safety guidance voice information sent by the external remote server;
The GPS positioning module stores the real-time positioning information of the vehicle in the storage module;
The auxiliary system is automatically started after the main system is damaged, and is installed at a safe position of a seat base or a trunk in the vehicle.
Preferably, the operation of the vehicle-related component includes, but is not limited to: automatic glass lifting, automatic oil circuit cutting, automatic skylight opening and automatic double-flash opening.
preferably, the safety scenario arbitration control module automatically judges whether the running state of the vehicle is safe or not, including judging whether the vehicle is out of control and judging whether the vehicle is collided or not.
Preferably, the internet of vehicles driving safety system further comprises an emergency article storage device which is arranged inside the vehicle body and electrically connected with the control system, and when a serious collision or a car accident occurs, the control system sends an instruction to the emergency article storage device and ejects the emergency article storage device.
Preferably, the emergency article storage device stores emergency articles including a small flashlight, a small oxygen cylinder, a small hammer, and a small fire extinguisher.
Preferably, the internet of vehicles driving system comprises an automatic driving system, and when the driving environment with poor sight such as a sand storm and a dense fog is met, the vehicle starts the automatic driving system to drive the vehicle to the nearest parking spot.
preferably, the internet of vehicles driving safety system preferably comprises a camera arranged in a cockpit, and when the communication module sends a distress signal to the outside, the camera is started and a real-time picture is sent to a rescue place through the communication module.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a driving safety system of a vehicle networking, comprising: the system comprises a vehicle auxiliary driving main system and a vehicle auxiliary driving auxiliary system, wherein the vehicle auxiliary driving main system and the vehicle auxiliary driving auxiliary system are connected through a heartbeat line to realize hot switching, and the vehicle auxiliary driving auxiliary system is a backup of the vehicle auxiliary driving main system; the vehicle driving assistance main system includes: the safety scene arbitration control module is used for judging whether the running state of the vehicle is safe or not; the control system is used for controlling the operation of vehicle-related components, is electrically connected with the safety scenario arbitration control module, and receives signals sent by the safety scenario arbitration control module; the communication module is electrically connected with the safety scene arbitration control module, is used for system communication and is used for sending a distress signal to the outside after an emergency occurs; the storage module is used for storing vehicle running data and transmitting the running data to an external remote server through the communication module after an emergency occurs; a power module for supplying power to the main system; the voice playing module is used for receiving and playing the safety guidance voice information sent by the external remote server; the GPS positioning module stores the real-time positioning information of the vehicle in the storage module; the auxiliary system is automatically started after the main system is damaged, and is installed at a safe position of a seat base or a trunk in the vehicle. Through setting up main, auxiliary system, set up auxiliary system in the position of vehicle relative safety, auxiliary system continues to work when main system is impaired to start corresponding measure of fleing, for example cut off oil, open the door window, open two sudden strain of a muscle, to the decision that help seeking signal etc. are favorable to the passenger to flee of distress center sending.
drawings
fig. 1 is a schematic structural diagram of system modules of the internet-of-vehicles driving safety system of the invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
as shown in fig. 1, the present invention provides a driving safety system for internet of vehicles, which is characterized in that the driving safety system comprises: the system comprises a vehicle auxiliary driving main system and a vehicle auxiliary driving auxiliary system, wherein the vehicle auxiliary driving main system and the vehicle auxiliary driving auxiliary system are connected through a heartbeat line to realize hot switching, and the vehicle auxiliary driving auxiliary system is a backup of the vehicle auxiliary driving main system; the sub-system and the main system are the same system, and when the main system is damaged, the sub-system is started to operate to replace the main system to work.
the vehicle driving assistance main system includes:
The safety scene arbitration control module is used for judging whether the running state of the vehicle is safe or not;
The control system is used for controlling the operation of vehicle-related components, is electrically connected with the safety scenario arbitration control module, and receives signals sent by the safety scenario arbitration control module;
The communication module is electrically connected with the safety scene arbitration control module, is used for system communication and is used for sending a distress signal to the outside after an emergency occurs;
the storage module is used for storing vehicle running data and transmitting the running data to an external remote server through the communication module after an emergency occurs;
A power module for supplying power to the main system;
The voice playing module is used for receiving and playing the safety guidance voice information sent by the external remote server;
The GPS positioning module stores the real-time positioning information of the vehicle in the storage module;
The auxiliary system is automatically started after the main system is damaged, and is installed at a safe position of a seat base or a trunk in the vehicle.
specifically, the power supply module supplies power to the whole main system, the auxiliary system also has an independent power supply module to supply power to the auxiliary system, the safety scene arbitration control module comprises a plurality of collision sensors arranged around the vehicle body and related to the driving parameters of the vehicle, and whether the vehicle is in a safety state or not is judged through the collision sensors and the parameters in the running process of the vehicle. For example, if a collision occurs, the safety scenario arbitration control module determines that the vehicle is in a dangerous state, analyzes the dangerous type, sends a signal to the control system, and after receiving the signal, the control system sends an instruction to control other components of the vehicle to perform an operation beneficial to the escape of passengers. Meanwhile, the communication module sends a distress signal to the rescue center, and the storage module sends recorded driving data including vehicle positioning information of the GPS positioning module to the rescue center through the communication module, so that follow-up analysis is facilitated. When the help center receives the help seeking, the help center automatically sends related emergency voice to the voice playing module to guide escape.
In some embodiments, the operation of the vehicle-related component includes, but is not limited to: automatic glass lifting, automatic oil circuit cutting, automatic skylight opening and automatic double-flash opening. Particularly, when the vehicle is damaged by collision, the control system of the main system or the auxiliary system preferentially executes the action command which is convenient for passengers to escape.
In some embodiments, the safety scenario arbitration control module automatically determines whether the vehicle operating state is safe includes determining whether the vehicle is out of control and determining whether the vehicle is in collision, and determining the vehicle safety state according to the driving condition and the vehicle collision.
in some embodiments, the internet of vehicles driving safety system further comprises an emergency article storage device disposed inside the vehicle body and electrically connected to the control system, and when a severe collision or car accident occurs, the control system sends an instruction to the emergency article storage device and ejects the emergency article storage device. When an emergency, such as a car accident, occurs, the control system sends an opening instruction to the emergency article storage device, and the emergency article storage device pops up to provide emergency rescue articles for passengers.
in some embodiments, the emergency article storage device stores emergency articles including a small flashlight, a small oxygen cylinder, a small hammer, and a small fire extinguisher, which is used to select which one of the emergency articles is required to eject all of the emergency articles at a time.
In some embodiments, the driving system of the internet of vehicles comprises an automatic driving system, and when a driving environment with poor sight such as a sand storm and a dense fog is encountered, the vehicle starts the automatic driving system to drive the vehicle to a nearest parking spot, and the embodiment is based on the existing automatic driving technology.
in some embodiments, the internet of vehicles driving safety system preferably comprises a camera arranged in the cockpit, and when the communication module sends a distress signal to the outside, the camera is turned on and a real-time picture is sent to a rescue place through the communication module, so that the rescue place can know the field condition more clearly.
In summary, the working principle of the invention is as follows:
The invention provides a driving safety system of a vehicle networking, comprising: the system comprises a vehicle auxiliary driving main system and a vehicle auxiliary driving auxiliary system, wherein the vehicle auxiliary driving main system and the vehicle auxiliary driving auxiliary system are connected through a heartbeat line to realize hot switching, and the vehicle auxiliary driving auxiliary system is a backup of the vehicle auxiliary driving main system; the vehicle driving assistance main system includes: the safety scene arbitration control module is used for judging whether the running state of the vehicle is safe or not; the control system is used for controlling the operation of vehicle-related components, is electrically connected with the safety scenario arbitration control module, and receives signals sent by the safety scenario arbitration control module; the communication module is electrically connected with the safety scene arbitration control module, is used for system communication and is used for sending a distress signal to the outside after an emergency occurs; the storage module is used for storing vehicle running data and transmitting the running data to an external remote server through the communication module after an emergency occurs; a power module for supplying power to the main system; the voice playing module is used for receiving and playing the safety guidance voice information sent by the external remote server; the GPS positioning module stores the real-time positioning information of the vehicle in the storage module; the auxiliary system is automatically started after the main system is damaged, and is installed at a safe position of a seat base or a trunk in the vehicle. Through setting up main, auxiliary system, set up auxiliary system in the position of vehicle relative safety, auxiliary system continues to work when main system is impaired to start corresponding measure of fleing, for example cut off oil, open the door window, open two sudden strain of a muscle, to the decision that help seeking signal etc. are favorable to the passenger to flee of distress center sending.
It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the scope of the appended claims.
Claims (7)
1. a networked vehicle driving safety system, comprising: the system comprises a vehicle auxiliary driving main system and a vehicle auxiliary driving auxiliary system, wherein the vehicle auxiliary driving main system and the vehicle auxiliary driving auxiliary system are connected through a heartbeat line to realize hot switching, and the vehicle auxiliary driving auxiliary system is a backup of the vehicle auxiliary driving main system; the vehicle driving assistance main system includes:
The safety scene arbitration control module is used for judging whether the running state of the vehicle is safe or not;
The control system is used for controlling the operation of vehicle-related components, is electrically connected with the safety scenario arbitration control module, and receives signals sent by the safety scenario arbitration control module;
the communication module is electrically connected with the safety scene arbitration control module, is used for system communication and is used for sending a distress signal to the outside after an emergency occurs;
the storage module is used for storing vehicle running data and transmitting the running data to an external remote server through the communication module after an emergency occurs;
A power module for supplying power to the main system;
the voice playing module is used for receiving and playing the safety guidance voice information sent by the external remote server;
The GPS positioning module stores the real-time positioning information of the vehicle in the storage module;
The auxiliary system is automatically started after the main system is damaged, and is installed at a safe position of a seat base or a trunk in the vehicle.
2. The internet of vehicles driving safety system of claim 1, wherein the operation of the vehicle related components includes, but is not limited to: automatic glass lifting, automatic oil circuit cutting, automatic skylight opening and automatic double-flash opening.
3. the internet of vehicles driving safety system of claim 1, wherein the safety scenario arbitration control module automatically determines whether the vehicle operating condition is safe comprises determining whether the vehicle is out of control and determining whether the vehicle is in collision.
4. The internet of vehicles driving safety system of claim 1, further comprising an emergency item storage device disposed inside a vehicle body and electrically connected to the control system, wherein when a severe collision or car accident occurs, the control system sends a command to the emergency item storage device and ejects the emergency item storage device.
5. the internet of vehicles driving safety system of claim 4, wherein the emergency item storage device stores emergency items including a small flashlight, a small oxygen cylinder, a small hammer, and a small fire extinguisher.
6. The internet of vehicles driving safety system of claim 1, wherein the internet of vehicles driving system comprises an automatic driving system, and when a driving environment with poor sight such as a sand storm and a dense fog is encountered, the vehicle starts the automatic driving system to drive the vehicle to the nearest parking spot.
7. The internet of vehicles driving safety system of claim 1, wherein the internet of vehicles driving safety system further comprises a camera arranged in the cockpit, and when the communication module sends a distress signal to the outside, the camera is turned on and a real-time picture is sent to a rescue place through the communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910831971.3A CN110549974A (en) | 2019-09-04 | 2019-09-04 | Internet of vehicles driving safety system |
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| CN201910831971.3A CN110549974A (en) | 2019-09-04 | 2019-09-04 | Internet of vehicles driving safety system |
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| CN111246422A (en) * | 2020-01-06 | 2020-06-05 | 新石器慧通（北京）科技有限公司 | Vehicle-mounted system hot start switching method |
| CN112396725A (en) * | 2020-11-13 | 2021-02-23 | 陈穗 | Airplane flight big data storage management method and system |
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| CN113183976A (en) * | 2021-04-30 | 2021-07-30 | 广东以诺通讯有限公司 | Automobile system control method |
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Application publication date: 20191210 |