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School bus alarm system and method for young children left behind

An alarm system and school bus technology, applied in the field of children's lost school bus alarm system, can solve the problems of children's lost school bus, etc., and achieve the effect of convenient installation, good effect and simple system structure

Pending Publication Date: 2018-07-06
HUANGHUAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the occurrence of such accidents can be reduced through media publicity and job education, people are not machines and they always make mistakes. The accidents of children leaving school buses and causing casualties cannot be eliminated in the short term.

Method used

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  • School bus alarm system and method for young children left behind
  • School bus alarm system and method for young children left behind
  • School bus alarm system and method for young children left behind

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1, a kind of school bus alarm system for children left behind, such as figure 1 As shown, it includes the client and the alarm device in the car. The alarm device in the car is used to detect and judge the state in the car, and send information to the client when necessary to realize communication with the client.

[0046] In this embodiment, the client is a mobile phone client.

[0047]Among them, the alarm device in the car includes a microcontroller, a temperature sensor, an infrared array temperature sensor, a GPS module, a first relay drive circuit, a first relay, a second relay drive circuit, a second relay, a solenoid valve, a voice playback module, a GSM The module and the touch screen that communicates with the microcontroller, the touch screen is used to set, add or delete, and receive the mobile phone number of the alarm message, communicate with the microcontroller through the touch screen, so as to input information into the microcontroller is a ...

Embodiment 2

[0088] Embodiment 2, the difference between this embodiment and Embodiment 1 is: In order to ensure the use effect of the school bus in the school bus alarm system for children left behind, such as Figure 2~4 As shown, an alarm smog warning device is set on the outer wall of the compartment of the school bus, and the alarm smog warning device includes a housing 1 with smoke, a smoke inlet 2 and a smoke outlet 3 are arranged on the housing 1, and a smoke inlet 2 is provided. Inlet valve, the smoke outlet 3 is provided with an air outlet solenoid valve 4, and the smoke inlet 2 is connected with a smoke outlet pipe 5 arranged towards the side of the vehicle, and the microcontroller output signal controls the operation of the air outlet solenoid valve 4. When the microcontroller judges that the driver is not in the driver's seat according to the received signal, and at the same time the door is closed, the vehicle is turned off, and there is someone on the vehicle seat, the microc...

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Abstract

Disclosed are a school bus alarm system and method for young children left behind. The system comprises a client and a vehicle-mounted alarm device, the vehicle-mounted alarm device comprises a microcontroller, a temperature sensor, an infrared array temperature sensor, a GPS module, a first relay driving circuit, a second relay driving circuit, an electromagnetic valve, a voice broadcasting module, a GSM module and a touch screen; the method comprises the steps that (1), whether or not the temperature in the bus is higher than 28 DEG C is determined; (2), whether or not there is a person inthe bus is determined; (3), vehicle position information is obtained; (4), whether or not the temperature in the bus is higher than 30 DEG C is determined; (5), alarm information is transmitted to theclient; (6), whether or not the temperature in the bus is high than 35 DEG C is determined; (7), the door of the bus is opened, voice information is broadcast to urge the person in the bus to get outof the bus, and prompting information of opening the door of the bus is transmitted to the client. By means of the system and the method, dangers triggered by leaving young children behind in a school bus can be effectively avoided to ensure the safety of the young children, and the system and the method have better social benefits.

Description

technical field [0001] The invention belongs to the technical field of school bus safety, and in particular relates to a school bus alarm system and method for children left behind. Background technique [0002] As the number of vehicles in our country continues to increase, school buses are becoming more and more common as a means of transportation for early childhood training institutions. The increase in the number of school buses has also brought safety problems, especially the safety problems of young children riding on the bus are becoming more and more prominent. Casualties caused by children leaving school buses due to the negligence of drivers or drivers and passengers are not uncommon. Especially in summer, the temperature inside the car rises very fast. If a child is left in the car, the high temperature will dehydrate the organs in a short period of time, leading to organ failure and life-threatening. Although the occurrence of such accidents can be reduced thr...

Claims

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Application Information

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IPC IPC(8): B60Q9/00G08B21/02E05F15/73
CPCG08B21/02E05F15/73B60Q9/00Y02P90/02
Inventor 刘勇军杨勇彭华
Owner HUANGHUAI UNIV
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