Method for determining whether a child is left in a vehicle and giving an alarm when the child is left in the vehicle
A technology for children and short message alarms, which is applied to alarms, instruments, signaling devices, etc., can solve problems such as no safety alarm devices for children, weak sense of responsibility of teachers, and weak safety awareness of parents
Inactive Publication Date: 2018-01-12
成都华科威电子科技有限公司
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Problems solved by technology
[0002] With the increase in the number of family cars and the popularity of school buses, many children travel by school buses or private cars. However, due to the weak sense of responsibility of some teachers and the lack of safety awareness of parents, children are often left alone in the car, causing children The serious consequences of death or serious illness, and the existing car is not provided with a safety alarm device when a child is forgotten in the car and a method for calling the police when judging whether a child is left in the car or when there is a child left
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[0020] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. For the sake of simplicity, some technical features known to those skilled in the art are omitted from the following description.
[0021] Please refer to figure 1 , a method for judging whether a child is left in the car and calling the police when there is a child left, comprising the following steps:
[0022] S1. After the vehicle is locked, scan the portrait inside the vehicle to generate a portrait number. If it is 0, the alarm operation will not be executed. If it is greater than 1, go to step S2;
[0023] S2, turn on the alarm device in the vehicle to continuously whistle and alarm, and perform step S3 at the same time;
[0024] S3. Obtain the digital map information around the current location of the vehicle and the position i...
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The invention discloses a method for determining whether a child is left in a vehicle or giving an alarm when the child is left in the vehicle. The method comprises determining whether a person is ina vehicle after the vehicle is locked, if yes, executing an alarm to send an alarm, sending an alarm short message to a nearest alarm point. The method aims to solve the problem that a vehicle alarm system in the prior art cannot achieve the identification and alarm functions when the child is left in the vehicle. The method allows the person scanning in the vehicle after the vehicle is locked, and when the person information is scanned, the quantity is calculated, the alarm of the vehicle is started, and meanwhile, the alarm information is sent to the nearest police station, so that when thevehicle door cannot be opened in a short time, people can ask the surrounding police station for help, so that dual protection of the child left in the vehicle is achieved.
Description
technical field [0001] The invention relates to the technical field of automobile electronics, in particular to a method for judging whether a child is left in a vehicle and for alarming when there is a child left. Background technique [0002] With the increase in the number of family cars and the popularity of school buses, many children travel by school buses or private cars. However, due to the weak sense of responsibility of some teachers and the lack of safety awareness of parents, children are often left alone in the car, causing children The serious consequences of death or serious illness, and existing car is not provided with the safety alarm device that child is forgotten in the car and judges whether child is left over in the car and has the method for reporting to the police when there is child left. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a method for judging whether there are...
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IPC IPC(8): G08B21/02B60Q9/00
Inventor 蒋涛黄万强
Owner 成都华科威电子科技有限公司