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

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

Example Embodiment

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

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

[0047]The in-vehicle alarm device 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 communicating with the microcontroller, the touch screen is used for setting, adding or deleting, receiving the mobile phone number of the alarm text message, and communicating with the microcontroller through the touch screen, so as to input the information into the ...

Example Embodiment

[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 smoke warning device is installed on the outer side wall of the school bus. The alarm smoke warning device includes a casing 1 containing smoke. The casing 1 is provided with a smoke inlet 2 and a smoke outlet 3, and the smoke inlet 2 is provided with The air inlet valve, the air outlet solenoid valve 4 is arranged on the smoke outlet 3, and the smoke outlet 2 is connected with a smoke outlet pipe 5 arranged towards the side and lower side of the vehicle, and the microcontroller outputs a signal to control the operation of the air outlet solenoid valve 4. When the microcontroller determines that the driver is not in the driver's seat according to the received signal, the door is closed, the vehicle is turned off, and there is someone on the seat of the ...

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PUM

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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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