CN202541457U - Missing-prevention and alarming self rescuer for school bus - Google Patents
Missing-prevention and alarming self rescuer for school bus Download PDFInfo
- Publication number
- CN202541457U CN202541457U CN2012201412185U CN201220141218U CN202541457U CN 202541457 U CN202541457 U CN 202541457U CN 2012201412185 U CN2012201412185 U CN 2012201412185U CN 201220141218 U CN201220141218 U CN 201220141218U CN 202541457 U CN202541457 U CN 202541457U
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- microcontroller
- control circuit
- electrical connection
- circuit
- infrared detector
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Abstract
The utility model provides a missing-prevention and alarming self rescuer for a school bus, which detects missed staff automatically and alarms and automatically realizes a self-rescuing function. The missing-prevention and alarming self rescuer comprises an infrared detector, a main control circuit, a window lifter, a window motor control circuit, a microcontroller and a power supply circuit, wherein the infrared detector, the main control circuit, the window lifter, the window motor control circuit and the microcontroller are respectively and correspondingly connected with the power circuit in an electric manner; the infrared detector, the main control circuit and the window motor control circuit are respectively and correspondingly connected with the microcontroller in an electric manner; the infrared detector is correspondingly and electrically connected with the main control circuit; the window lifter is correspondingly and electrically connected with the window motor control circuit; and a telephone and a short-message alarming module are correspondingly and electrically connected with the microcontroller. The missing-prevention and alarming self rescuer provided by the utility model has the advantages that the structure is simple, the installation is convenient, the control is easy, no potential safety hazard is caused, the automatic calling and short-message sending for alarming are realized, and simultaneously the self-rescuing function is realized.
Description
Technical field
The utility model relates to a kind of autoalarm, relates in particular to a kind of warning self-rescuer that is used for preventing on the school bus that the student from getting off and omitting.
Background technology
Kindergarten's school bus takes place child is omitted the serious accident that on school bus, causes death in succession at present, and social repercussion is strong.The major cause that causes this type of accident is that child's awareness of safety is weak, when being closed in car, fears, fear; The self-saving ability that lacks the adult; Add rarefaction of air in the car, and child's body resistance ability a little less than, these factors all can cause the generation of tragedy.Take place in order to stop this type of accident, except strengthening the school bus safety management, also need eliminate safe hidden trouble accomplishing human oriented design aspect the school bus inherently safe Design of device.
Summary of the invention
The utility model provides a kind of school bus the anti-warning self-rescuer of omitting, and detects omission personnel and warning automatically, realizes saving oneself function automatically.
For achieving the above object, the utility model is taked following technical scheme:
The anti-warning self-rescuer of omitting of school bus; Comprise infrared detector, governor circuit, window regulator, Car window electric machine control circuit, microcontroller and power circuit; Corresponding with the power circuit respectively electrical connection of infrared detector, governor circuit, window regulator, Car window electric machine control circuit, microcontroller; Corresponding with the microcontroller respectively electrical connection of infrared detector, governor circuit, Car window electric machine control circuit; The corresponding electrical connection of infrared detector with governor circuit, the corresponding electrical connection of window regulator, the corresponding electrical connection of phone and short message alarm module with microcontroller with the Car window electric machine control circuit.
The anti-warning self-rescuer clock relay circuit of omitting of school bus is associated with automobile central door lock circuit, and the automotive ignition lock was in the state of extracting after the driver got off; Press door switch; The closed electromagnetic valve of central door lock; The car door locking has only when satisfying automotive ignition lock at the same time and being in the state of extracting and central door lock and being in these two conditions of full lock state, and electromagnetic valve is being closed (energising) moment; The 12V voltage signal triggers the anti-warning self-rescuer clock relay circuit of omitting of school bus through relay, makes it in running order.When having the people to rock in the compartment; Infrared detector will have the concurrent feed signals of induction to governor circuit; The governor circuit processing signals is sent to microprocessor controls phone and short message alarm module and puts through the telephone number that pre-sets automatically and transmit a signal on the telephone number that has set and report to the police; When phone and short message alarm module start, in the governor circuit+the 12V dc output end links to each other with the sucking coil binding post of the slug relay that the Car window electric machine control circuit is comprised, in the governor circuit+12V direct current output DC is to slug relay; The control window regulator is opened vehicle window, obtains to save oneself required air.
Technique scheme can also be done following improvement: reset circuit and power circuit, the corresponding electrical connection of microcontroller; The corresponding electrical connection of EEPROM memory module with microcontroller; The corresponding electrical connection of audio coding decoding module with microcontroller, the corresponding electrical connection of speech play recording module with the audio coding decoding module.
The utility model potential safety hazard simple in structure, easy for installation, easy to control, no when realization is called automatically and sent SMS alarm, has realized the function of saving oneself.
Description of drawings
Fig. 1 is the circuit control principle figure of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model content is described further.
As shown in Figure 1; The utility model comprises infrared detector, governor circuit, window regulator, Car window electric machine control circuit, microcontroller and power circuit; Corresponding with the power circuit respectively electrical connection of infrared detector, governor circuit, window regulator, Car window electric machine control circuit, microcontroller; Corresponding with the microcontroller respectively electrical connection of infrared detector, governor circuit, Car window electric machine control circuit; The corresponding electrical connection of infrared detector with governor circuit, the corresponding electrical connection of window regulator, the corresponding electrical connection of phone and short message alarm module with microcontroller with the Car window electric machine control circuit.Reset circuit and power circuit, the corresponding electrical connection of microcontroller; The corresponding electrical connection of EEPROM memory module with microcontroller; The corresponding electrical connection of audio coding decoding module with microcontroller, the corresponding electrical connection of speech play recording module with the audio coding decoding module.
As shown in Figure 1, the utility model working process is following: the clock relay circuit of governor circuit is connected with automobile central door lock circuit, automobile ignition switch respectively, and the automotive ignition lock was in the state of extracting after the driver got off; Press door switch, the closed electromagnetic valve of central door lock, the car door locking, electromagnetic valve is being closed (energising) moment, and the 12V voltage signal triggers the anti-warning self-rescuer clock relay circuit of omitting of school bus through relay, makes it in running order.When having the people to rock in the compartment; Infrared detector will have the concurrent feed signals of induction to governor circuit; The governor circuit processing signals is sent to microprocessor controls phone and short message alarm module and puts through the telephone number that pre-sets automatically and transmit a signal on the telephone number that has set and report to the police; When phone and short message alarm module start, in the governor circuit+the 12V dc output end links to each other with the sucking coil binding post of the slug relay that the Car window electric machine control circuit is comprised, in the governor circuit+12V direct current output DC is to slug relay; The control window regulator is opened vehicle window, obtains to save oneself required air.
Claims (4)
1. school bus prevents omitting the warning self-rescuer; It is characterized in that: comprise infrared detector, governor circuit, window regulator, Car window electric machine control circuit, microcontroller and power circuit; Corresponding with the power circuit respectively electrical connection of infrared detector, governor circuit, window regulator, Car window electric machine control circuit, microcontroller; Corresponding with the microcontroller respectively electrical connection of infrared detector, governor circuit, Car window electric machine control circuit; The corresponding electrical connection of infrared detector with governor circuit, the corresponding electrical connection of window regulator, the corresponding electrical connection of phone and short message alarm module with microcontroller with the Car window electric machine control circuit.
2. the anti-warning self-rescuer of omitting of school bus as claimed in claim 1 is characterized in that: reset circuit and microcontroller, the corresponding electrical connection of power circuit.
3. the anti-warning self-rescuer of omitting of school bus as claimed in claim 1 is characterized in that: the corresponding electrical connection with microcontroller of EEPROM memory module.
4. the anti-warning self-rescuer of omitting of school bus as claimed in claim 1 is characterized in that: the corresponding electrical connection with microcontroller of audio coding decoding module, the corresponding electrical connection with the audio coding decoding module of speech play recording module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201412185U CN202541457U (en) | 2012-04-04 | 2012-04-04 | Missing-prevention and alarming self rescuer for school bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201412185U CN202541457U (en) | 2012-04-04 | 2012-04-04 | Missing-prevention and alarming self rescuer for school bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202541457U true CN202541457U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201412185U Expired - Fee Related CN202541457U (en) | 2012-04-04 | 2012-04-04 | Missing-prevention and alarming self rescuer for school bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202541457U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097606A (en) * | 2013-04-09 | 2014-10-15 | 李钢 | Car window closing system |
| CN105346497A (en) * | 2015-11-20 | 2016-02-24 | 李家海 | Automatic suffocating-preventing device special for car |
| CN105882508A (en) * | 2014-12-02 | 2016-08-24 | 华北电力大学 | Intelligent school bus skylight |
-
2012
- 2012-04-04 CN CN2012201412185U patent/CN202541457U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097606A (en) * | 2013-04-09 | 2014-10-15 | 李钢 | Car window closing system |
| CN104097606B (en) * | 2013-04-09 | 2016-10-05 | 李钢 | A kind of vehicle window closes closed system |
| CN105882508A (en) * | 2014-12-02 | 2016-08-24 | 华北电力大学 | Intelligent school bus skylight |
| CN105882508B (en) * | 2014-12-02 | 2018-06-26 | 华北电力大学 | A kind of intelligence school bus skylight |
| CN105346497A (en) * | 2015-11-20 | 2016-02-24 | 李家海 | Automatic suffocating-preventing device special for car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130404 |