阅读说明：本技术 一种预防机动车乘员下车时开门事故的预警系统 (Early warning system for preventing door opening accident when motor vehicle passenger gets off vehicle ) 是由 李金霞 李怡凡 李焱邦 李焱坤 于 2021-02-24 设计创作，主要内容包括：本发明公开了一种预防机动车乘员下车时开门事故的预警系统,包括雷达探头、采集模块、数据传输模块、数据接收模块、存储模块、服务模块、显示模块和手动开关,雷达探头设置在机动车左右两侧观后镜上,用于拍摄机动车左右侧侧及车侧后方一定空间范围内的移动物体,采集模块与雷达探头之间电性连接,用于采集雷达探头的信息,采集模块采集的信息通过数据传输模块传输给数据接收模块,服务模块用于接收数据接收模块、存储模块发出的数据,且将数据进行计算并输出风险预警等级。该系统可以对此类事件做出有效预防,减少乘车人员下车时开门事故的发生。保护人们的生命、财产安全。(The invention discloses an early warning system for preventing door opening accidents when motor vehicle passengers get off, which comprises a radar probe, an acquisition module, a data transmission module, a data receiving module, a storage module, a service module, a display module and a manual switch, wherein the radar probe is arranged on rear-view mirrors on the left side and the right side of a motor vehicle and used for shooting moving objects in a certain space range on the left side and the right side of the motor vehicle and behind the motor vehicle, the acquisition module is electrically connected with the radar probe and used for acquiring information of the radar probe, the information acquired by the acquisition module is transmitted to the data receiving module through the data transmission module, and the service module is used for receiving data sent by the data receiving module and the storage module, calculating the data and outputting risk early warning grades. The system can effectively prevent the events and reduce the door opening accidents of passengers when the passengers get off the bus. The life and property safety of people is protected.)

1. The utility model provides a warning system of door opening accident when prevention motor vehicle passenger gets off, its characterized in that: the safety monitoring system comprises a radar probe, an acquisition module, a data transmission module, a data receiving module, a storage module, a service module, a display module and a manual switch, wherein the radar probe is arranged on rear-view mirrors on the left side and the right side of a motor vehicle and used for shooting moving objects in a certain space range on the left side, the right side and the rear side of the motor vehicle, the acquisition module is electrically connected with the radar probe and used for acquiring information of the radar probe, the information acquired by the acquisition module is transmitted to the data receiving module through the data transmission module, and the service module is used for receiving data sent by the data receiving module and the storage module and calculating the data and outputting risk early warning levels.

2. The warning system of claim 1 for preventing a door open accident when a vehicle occupant is alighting from a vehicle, wherein: the display module is used for being installed in the vehicle, connected with the service module and used for displaying the current risk state and the images of the moving objects.

3. The warning system of claim 1 for preventing a door open accident when a vehicle occupant is alighting from a vehicle, wherein: the manual switch is used for manually switching on or switching off the system.

4. The warning system of claim 1 for preventing a door open accident when a vehicle occupant is alighting from a vehicle, wherein: the radar probe may also be replaced by a camera.

Technical Field

The invention relates to the field of early warning systems, in particular to an early warning system for preventing door opening accidents when motor vehicle passengers get off.

Background

In recent years, accidents of 'killing by opening doors' are frequent, when an electric vehicle, a bicycle, a car, a motorcycle and the like pass by from the side of the vehicle, the vehicle door is just opened, and finally casualties are caused frequently and surprise. Until now, there has been no effective way to prevent such events. The early warning system is specially invented for the events in order to ensure the life safety of passengers and others. The system can effectively prevent such events, reduce the occurrence of door opening accidents when passengers get off the vehicle, and protect the life and property safety of people.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a warning system of accident of opening door when prevention motor vehicle passenger gets off the bus, includes radar probe, collection module, data transmission module, data receiving module, storage module, service module, display module and manual switch, radar probe sets up on the rear-view mirror of motor vehicle left and right sides for shoot the moving object of motor vehicle left and right sides side and car side rear certain space within range, electric connection between collection module and the radar probe for gather radar probe's information, the information that collection module gathered transmits for data receiving module through data transmission module, service module is used for receiving the data that data receiving module, storage module sent, and calculates data and output risk early warning grade.

Furthermore, the display module is used for being installed in the vehicle, and the display module is connected with the service module and used for displaying the current risk state and the images of the moving objects.

Further, the manual switch is used for manually switching on or off the system.

Further, the radar probe may also be replaced with a camera.

Further, the method comprises the following steps:

step 1: the system is started by default in the parking and flameout states of the motor vehicle;

step 2: the left camera and the right camera or the left detection radar shoot the states of moving objects on the left side, the right side and the rear side of the motor vehicle;

and step 3: the system receives and stores the detection information and outputs a risk early warning grade through calculation;

and 4, step 4: the control module receives the information and makes corresponding voice prompt or measures for locking the car door;

and 5: when the passengers finish getting off the vehicle, the system is automatically closed after the motor vehicle is locked or continuously runs.

Compared with the prior art, the invention has the advantages that: the early warning system for preventing the door opening accident of the motor vehicle passenger when getting off the vehicle effectively solves the problems in the prior art, and has the advantages of safety, effectiveness, strong practicability and the like; the system can effectively prevent the events and reduce the door opening accidents of passengers when the passengers get off the bus. The life and property safety of people is protected. The module has the advantages of simple structure, low cost, wide application range and recommendation for popularization and use.

Drawings

FIG. 1 is a block schematic diagram of an early warning system for preventing door opening accidents when a motor vehicle occupant gets off a vehicle according to the present invention;

FIG. 2 is a first flowchart of an early warning system for preventing door opening accidents when a motor vehicle occupant gets off a vehicle according to the present invention;

FIG. 3 is a second flowchart of an early warning system for preventing door opening accidents when a vehicle occupant gets off a vehicle according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present invention will be described in detail with reference to the accompanying drawings.

The invention provides an early warning system for preventing door opening accidents when motor vehicle passengers get off a vehicle, which comprises radar probes, an acquisition module, a data transmission module, a data receiving module, a storage module, a service module, a display module and a manual switch, wherein the radar probes are arranged on rear-view mirrors on the left side and the right side of the motor vehicle and used for shooting moving objects in a certain space range on the left side, the right side and the rear side of the vehicle, the acquisition module is electrically connected with the radar probes and used for acquiring information of the radar probes, the information acquired by the acquisition module is transmitted to the data receiving module through the data transmission module, and the service module is used for receiving data sent by the data receiving module and the storage module, calculating the data and outputting risk early warning levels.

The display module is used for being installed in the vehicle, connected with the service module and used for displaying the current risk state and the images of the moving objects. The manual switch is used for manually switching on or switching off the system. The radar probe may also be replaced by a camera.

The invention comprises the following steps: the method comprises the following steps:

step 1: the system is started by default in the parking and flameout states of the motor vehicle;

step 2: the left camera and the right camera or the left detection radar shoot the states of moving objects on the left side, the right side and the rear side of the motor vehicle;

and step 3: the system receives and stores the detection information and outputs a risk early warning grade through calculation;

and 4, step 4: the control module receives the information and makes corresponding voice prompt or measures for locking the car door;

and 5: when the passengers finish getting off the vehicle, the system is automatically closed after the motor vehicle is locked or continuously runs.

The specific embodiment of the invention is as follows: the radar probe is arranged on the rearview mirrors on the left side and the right side of the motor vehicle, is used for monitoring moving objects in a certain space range on the left side, the right side and the rear side of the motor vehicle, is connected with the sensing device, and is used for acquiring the distance between the moving objects in a certain range on the left side, the right side and the rear side of the motor vehicle and the door of the motor vehicle and the data of the motion direction and the state of the moving objects. The collected data is transmitted to the data receiving and storing module through the data transmission module, and the information sent by the collecting module and the data transmission module is received. The service module is connected with the motor vehicle door lock device, receives data, calculates the data and outputs a risk early warning grade, and controls the motor vehicle door lock device to lock or send an early warning prompt when the risk early warning grade reaches a certain early warning grade.

The vehicle interior contains the display module, installs in the car, is connected with the service module for show risk state and moving object image at that time.

When the motor vehicle is parked or turned off, the warning system is turned on by default. When the passengers finish getting off the vehicle, the motor vehicle is locked or continues to run, and the early warning system is automatically closed. The vehicle also contains a press for manually closing or opening the device, and the system can be directly opened or closed.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.