A control method for a life detection and alarm device in a passenger vehicle
A life detection and alarm device technology, applied in the direction of alarms, signal devices, vehicle components, etc., can solve the problems of not equipped with a life detection alarm system in the car, unable to detect the situation in the car, and unable to move.
Inactive Publication Date: 2016-02-24
JIUJIANG UNIV
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Existing passenger vehicles, especially children's school buses, are not equipped with in-vehicle life detection and alarm systems, resulting in similar tragedies from time to time
The detectors fixedly installed in the existing passenger vehicles are used in the working state of the vehicle, and are fixedly installed on certain points in the vehicle, and cannot be moved, especially from different angles after the driver leaves. Detect the situation inside the car
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0024] Embodiment: a life detection alarm device in a passenger vehicle, such as Figure 1-Figure 6 As shown, it includes guide wheel 1, signal power line 2, moving trolley 3, wire supporting wheel 4, guide rail 5, wire wheel groove 6, trolley dragging wheel 7, steel wire rope 8, camera 9, first monitoring sensor 10, image preprocessing Device 11 , second monitoring sensor 12 , third monitoring sensor 14 , ECU 17 , system switch 18 , first limit switch 19 and second limit switch 20 and so on. The guide rail 5 is fixedly installed inside the roof, covering the entire compartment, the first limit switch 19 and the second limit switch 20 are installed at both ends of the guide rail 5, and the guide wheel 1 and the trolley drag wheel 7 are coaxially installed at one end of the guide rail 5 And the inner side is equipped with the second limit switch 20, the other end of the guide rail 5 is equipped with the trolley drag wheel 7 and ECU17 and the inner side is equipped with the firs...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a control method of a life detection and alarm device in a passenger vehicle. A guide rail is fixedly installed on the roof, and one end of the guide rail is coaxially installed with a guide wheel and a trolley drag wheel and is equipped with a second limit switch. One end is installed with the trolley drag wheel and ECU and is equipped with the first limit switch. The trolley drag wheel at both ends of the guide rail is wound with steel wire ropes; the steel wire ropes are respectively connected to the two ends of the mobile trolley; The other end is connected to the ECU and then connected to the mobile car; the image preprocessing device is installed in the mobile car and a camera is installed on one side of the mobile car. Using image recognition technology to detect the internal life of passenger vehicles, alarm or call for help according to the situation, the system is activated with the start of the engine, and the system will shut down automatically or press the system switch after the alarm is triggered. Its structure is simple, safe and reliable, and the cost is low. , suitable for passenger vehicles, especially kindergartens and primary and secondary school buses.
Description
technical field [0001] The invention relates to a vehicle alarm system, which belongs to the detection and alarm of life in a passenger vehicle when the engine is off, the doors are locked and there is no driver in the driving position, and in particular to a control method for a life detection and alarm device in a passenger vehicle. Background technique [0002] With the increase in the number of passenger vehicles operating in today's society, due to the lack of responsibility or carelessness of the personnel following the vehicle, accidents of passenger vehicles suffocating passengers in the vehicle occur from time to time, especially for kindergarten or elementary school school buses. Such tragedies are due to Passenger specificity has a higher probability of occurrence. Existing passenger vehicles, especially children's school buses, are not equipped with a life detection and alarm system in the vehicle, which causes similar tragedies to occur from time to time. The d...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/02B60Q9/00G08B21/02G08B21/24G08B25/00
Inventor 丁志华代红梅邹谦黄兵兵史玉华
Owner JIUJIANG UNIV