CN103010138A - Life safety guard system for school buses - Google Patents
Life safety guard system for school buses Download PDFInfo
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- CN103010138A CN103010138A CN 201210522056 CN201210522056A CN103010138A CN 103010138 A CN103010138 A CN 103010138A CN 201210522056 CN201210522056 CN 201210522056 CN 201210522056 A CN201210522056 A CN 201210522056A CN 103010138 A CN103010138 A CN 103010138A
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Abstract
The invention provides a life safety guard system for school buses. The system comprises a life protection system and an overload prevention system, wherein infrared probes are arranged at front and rear ends of a passageway in the bus; the infrared probe is connected with a controller; and the controller is connected with an electric switch, a door lock, a loudspeaker, a double-flashing light and electric windows of the bus, and a power supply. After the life protection system is started, the infrared probes send the detected forgotten human body signal on the bus to the controller; the controller starts the loudspeaker and the double-flashing light of the bus, opens the electric windows, then closes the electric windows after a few minutes according to set programs, and continuously repeats the steps. After the overload prevention system is started, the infrared probes detect that human body signals continuously exist in the passageway of the bus for a long time, and the controller starts the loudspeaker and the double-flashing light of the bus so as to prompt that the school bus is overloaded.
Description
Technical field:
The present invention relates to a kind of safe-guard system simple in structure, with low cost that can the life protection is provided and can prevent from overloading for the children that pass into silence in school bus.
Background technology:
Annual, the tragedy that children are suffocated, the school bus overload causes severe traffic accidents that passes into silence in school bus occurs again and again, people are when condemnation driver, teacher's irresponsibility, that more should regain consciousness recognizes, the people is not machine, always be disturbed and when neglecting, only have the method for employing science, just can prevent trouble before it happens.
Summary of the invention:
School bus life security support system comprises life protective system and anti-overload system.
The present invention is that infrared probe is loaded onto in the rear and front end, passageway in car, and infrared probe is connected with controller, the electric switch of controller and vehicle, door lock, loudspeaker, two flashing light, electric window, and power supply connects.
When the electric switch of vehicle, when door lock is all closed, controller starts the life protective system, and in other situations, the life protective system is all closed; Behind vehicle launch, controller starts anti-overload system, and in other situations, anti-overload system all closes.
After the life protective system starts, infrared probe is passed to controller with the human body signal that detects, controller starts loudspeaker and two flashing light of vehicle, longtime call of horn according to the program of establishing, two flashing lights flash, between at regular intervals the section after, when infrared probe is triggered again, the electric window of controller opens vehicle, and close after a few minutes electric window, so constantly repeat.
After anti-overload system started, after infrared probe detected and has for a long time continuously human body signal to exist in the car on the passageway, controller started loudspeaker and two flashing light of vehicle, longtime call of horn, and two flashing lights flash, with the overload of prompting school bus, until vehicle cuts out electric switch.
Add gsm system in the controller, make the life protective system can transfer to the telephone number of establishing in advance, notify driver or teacher.
Add speech chip in the controller, to play voice suggestion.
Carbon dioxide sensor is connected with controller, whether continues to rise with the concentration of carbon dioxide in the probe vehicles, and control accordingly the opening time of electric window, for people's biological and ecological methods to prevent plant disease, pests, and erosion protecting system provides the secondary guarantee.
Description of drawings:
Fig. 1. school bus life security support system scheme drawing: 1: controller; 2: power supply; 3: infrared probe; 4: carbon dioxide sensor; 5: loudspeaker; 6: two flashing lights; 7: electric window; 8: electric switch; 9: door lock.
The specific embodiment:
During implementation, the life protective system can be set as: it is front twice that infrared probe triggers, all is the loudspeaker of school bus, two flashing light perseveration one minute, when infrared probe triggers for the third time, open vehicle window, and after six minutes, close vehicle window, so constantly repeat.
Anti-overload system can adopt the infrared emission probe, and should be installed in people's height above knee, in case there is the people to stretch for a long time pin and triggering system.
The opening time of electric window should climb out of the required time of vehicle window according to children, and is suitably prolonged, and electric window should have pinch resistant functionality, should have under the electric window for children to climb the upholder that vehicle window facilitates.
If be reluctant to allow children climb vehicle window, then electric window only can be opened some, and make it remain the state of opening, until car door is opened.
Life protective system and anti-overload system are optional.
Anti-overload system can not allow vehicle flame-out, in case cause traffic accident.
Though the present invention is not most advanced life-support systems, the most inexpensive, the most practical beyond doubt.
Claims (7)
1. school bus life security support system comprises life protective system and anti-overload system, it is characterized in that: infrared probe is equipped with in the rear and front end, passageway in the car, infrared probe is connected with controller, the electric switch of controller and vehicle, door lock, loudspeaker, two flashing light, electric window, and power supply connects.
2. such as claim 1 described school bus life security support system, it is characterized in that: when the electric switch of vehicle, door lock were all closed, controller started the life protective system, and in other situations, the life protective system is all closed; During vehicle launch, controller starts anti-overload system, and in other situations, anti-overload system all closes.
3. such as claim 1,2 described school bus life security support systems, it is characterized in that: after the life protective system starts, infrared probe is passed to controller with the human body signal that detects, controller starts loudspeaker and two flashing lights of vehicle according to the program of establishing, at regular intervals after the section, when infrared probe is triggered again, the electric window of controller opens vehicle, and close after a few minutes electric window, so constantly repeat.
4. such as claim 1,2 described school bus life security support systems, it is characterized in that: after anti-overload system starts, infrared probe detects has human body signal to exist continuously for a long time on the passageway in the car, controller namely starts loudspeaker and two flashing light of vehicle, until vehicle cuts out electric switch.
5. such as claim 1 described school bus life security support system, it is characterized in that: controller adds gsm system, the Advise By Wire driver or the teacher that the life protective system can be transferred to establish.
6. such as claim 1 described school bus life security support system, it is characterized in that: controller adds speech chip, to play voice suggestion.
7. such as claim 1 described school bus life security support system, it is characterized in that: carbon dioxide sensor is connected with controller, whether the concentration with carbon dioxide in the probe vehicles continues to rise, and controls accordingly the opening time of electric window, for people's biological and ecological methods to prevent plant disease, pests, and erosion protecting system provides the secondary guarantee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210522056 CN103010138A (en) | 2012-12-07 | 2012-12-07 | Life safety guard system for school buses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210522056 CN103010138A (en) | 2012-12-07 | 2012-12-07 | Life safety guard system for school buses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103010138A true CN103010138A (en) | 2013-04-03 |
Family
ID=47959417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210522056 Pending CN103010138A (en) | 2012-12-07 | 2012-12-07 | Life safety guard system for school buses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010138A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096523A (en) * | 2015-08-19 | 2015-11-25 | 广西理工职业技术学院 | Human-body pyroelectric monitoring vehicle-mounted alarm |
| CN106548594A (en) * | 2015-09-21 | 2017-03-29 | 深圳市恩琪交通科技有限公司 | A kind of motor vehicles and people's intelligent safe protector |
| CN106608219A (en) * | 2015-10-23 | 2017-05-03 | 广州汽车集团股份有限公司 | Method and system for detecting and processing vital signs in vehicle |
-
2012
- 2012-12-07 CN CN 201210522056 patent/CN103010138A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096523A (en) * | 2015-08-19 | 2015-11-25 | 广西理工职业技术学院 | Human-body pyroelectric monitoring vehicle-mounted alarm |
| CN106548594A (en) * | 2015-09-21 | 2017-03-29 | 深圳市恩琪交通科技有限公司 | A kind of motor vehicles and people's intelligent safe protector |
| CN106608219A (en) * | 2015-10-23 | 2017-05-03 | 广州汽车集团股份有限公司 | Method and system for detecting and processing vital signs in vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |