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Method and device for preventing children from being left in a car

A technology for children and cars, applied to alarms, instruments, etc., can solve problems such as unreliable work performance and complicated procedures, and achieve the effect of easy installation, safe and reliable installation

Inactive Publication Date: 2016-06-01
钱自德 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main reason is that some devices are quite complicated to install on the car
Another reason is that although some devices are simple, their working performance is unreliable

Method used

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  • Method and device for preventing children from being left in a car
  • Method and device for preventing children from being left in a car
  • Method and device for preventing children from being left in a car

Examples

Experimental program
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Effect test

Embodiment Construction

[0055] A method of preventing children from being left in a car, the specific steps are described as follows:

[0056] like figure 1 As shown, the first step is to detect a when the vehicle starts or is about to start, and sends the signal to the central processing unit 5 . The method used to test the starting of the vehicle is a common technique, and different sensors can be used to test various starting signals of the vehicle.

[0057] like figure 2 As shown, different sensors are installed in different parts of the vehicle 10 to test different activation signals of the vehicle. A temperature sensor 11 measures the rise in the temperature of the water tank as a signal to start the vehicle. A speed sensor 12 is used to test engine start as a vehicle start signal. An electromagnetic sensor 13 is used to test the change of the electromagnetic field of the vehicle as a vehicle start signal. A speed sensor 14 detects changes in vehicle speed as a vehicle start signal. A v...

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PUM

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Abstract

The invention provides a method and a device for avoiding forgetting children in a vehicle. The method is characterized in that: a detector is utilized for detecting the vehicle-starting signals and the trip-finishing signals; and combined with the judgment of a driver, the information on the existence of a child will be transmitted to a central processing unit (CPU) for treatment. If there is a child in the vehicle, the CPU will send an instruction for movement to the preventing device, thereby adopting actions to avoid forgetting the child in the vehicle. The device of the utility model comprises a power supply, a vehicle starting test apparatus, an inquiry unit, a trip-over test device, a preventing device, and a central processing unit (CPU). The device helps avoid forgetting children in the vehicle.

Description

technical field [0001] The invention belongs to the field of electronic communication, and more particularly to the field of electronic reminders. Background technique [0002] Locking children alone in a car can be very dangerous, especially in summer or severe winter. Children locked in cars are suffocated to death by heat, causing family tragedies. It was not the intention of the parents or the driver who led the child that this tragedy happened, but rather negligence. Sometimes parents take their children shopping, and the children fall asleep in the car. Busy parents rush into the mall for shopping, but forget that the children are still sleeping in the car and lock the doors, resulting in a catastrophe. The children are locked in the car and it is hot and stuffy. Death, the parents have to bear criminal responsibility, the child dies and the family is broken. Such family tragedies could be avoided if there was a driver reminder in the car that prevents children from...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/24
CPCG08B21/24
Inventor 钱自德卢敏慧钱本余陆乐群
Owner 钱自德