CN103072547A - Automobile safety belt information prompt device - Google Patents
Automobile safety belt information prompt device Download PDFInfo
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- CN103072547A CN103072547A CN2013100353348A CN201310035334A CN103072547A CN 103072547 A CN103072547 A CN 103072547A CN 2013100353348 A CN2013100353348 A CN 2013100353348A CN 201310035334 A CN201310035334 A CN 201310035334A CN 103072547 A CN103072547 A CN 103072547A
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- Prior art keywords
- safety belt
- belt information
- lin
- automobile
- information presentation
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- Automotive Seat Belt Assembly (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses an automobile safety belt information prompt device, comprising an LIN (Local Interconnect Network) bus and an LIN driver and further comprises a microcontrol unit, a detection device and three LED (Light-emitting Diodes) indicating lights, wherein the LIN bus and the LIN driver are connected with each other, the LIN driver, the detection device and the three LED indicating lights are respectively connected with the microcontorl unit, and the three LED indicating lights are sequentially arranged on an automobile inner rear-view mirror side by side. The automobile safety belt information prompt device further comprises a sound alarm device which is connected with the microcontrol unit. According to the automobile safety belt information prompt device provided by the invention, by means of arranging the LED indicating lights on the rear-view mirror for transmitting safety belt information in a display manner, the safety belt state of a passenger can be indicated clearly, a sound alarm is added through the sound alarm device in an automobile running process so as to ensure that the safety belt is well fastened in the whole automobile running process.
Description
Technical field
The present invention relates to a kind of car belt information presentation device.
Background technology
Automotive safety becomes the most problems of concern of producers and consumers at present, because safety strap is still main preventive means in accident, many vehicles have been equipped the system for prompting of reminding the driver to fasten seat belts, but the device that the row passenger fastens one's safety belt after also not having to remind.
The custom that domestic passenger does not generally fasten one's safety belt while taking a bus, what have does not also want to take the trouble, just more likely have influence on people's life security in case get into an accident like this, and do not have a kind of device that the prompting occupant fastens one's safety belt before driving on the automobile, therefore can not fully ensure the life security when it is ridden.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the technical solution used in the present invention is:
A kind of car belt information presentation device, comprise interconnective LIN bus and LIN actuator, it is characterized in that: also comprise micro-control unit (MCU micro controller system), detecting device and three LED light, described LIN actuator, detecting device and three LED light link to each other with micro-control unit respectively, and described three LED light are arranged side by side on inside-automobile rear mirror successively.
Described car belt information presentation device is characterized in that: also comprise audible alarm unit, described audible alarm unit links to each other with micro-control unit.
Described car belt information presentation device is characterized in that: described audible alarm unit is arranged on the client modules of automobile.
Described car belt information presentation device is characterized in that: also comprise power supply, described power supply links to each other with micro-control unit by the power supply loop of voltage regulation.
Described car belt information presentation device is characterized in that: described power supply for+9V to+16V power supply.
Described car belt information presentation device is characterized in that: described detecting device, for detection of safety strap for being or being not state.
Beneficial effect: car belt information presentation device provided by the invention, by being set at back mirror, the LED light of transmitting safety strap information shows, can clearly indicate by bus personnel's seat belt status, increase in the process of moving audible alarm by audible alarm unit, guarantee all to fasten seat belts in the whole riding process.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the scheme drawing of LED light on the inside rear-view mirror among the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Be a kind of car belt information presentation device as depicted in figs. 1 and 2, comprise interconnective LIN bus and LIN actuator, also comprise micro-control unit (MCU is micro controller system), detecting device and three LED light 2, described LIN actuator, detecting device and three LED light 2 link to each other with micro-control unit respectively, and described three LED light 2 are arranged side by side successively on inside-automobile rear mirror 1.Also comprise audible alarm unit, described audible alarm unit links to each other with micro-control unit.Described audible alarm unit is arranged on the client modules of automobile.Also comprise+9V is to+16V power supply, and power supply links to each other with micro-control unit by the power supply loop of voltage regulation.Described detecting device is in for detection of safety strap and is or is not state.The information that detects is passed to MCU, control the work of LED light 2 and audible alarm unit.
Whether the safety strap that car belt information presentation device of the present invention, 3 LED icons represent respectively 3 positions of rear row be, do not fasten the safety belt in the bright representative correspondence position of red colored lamp seat, and the red colored lamp representative of going out is fastened the safety belt.After automotive ignition starts, no matter arrange afterwards whether the someone takes, the LED that the safety strap that is not is corresponding is lit, and keeps long bright, and after safety strap was fastened, corresponding LED extinguished; Fastened and disconnected if detected rear row's safety strap, corresponding LED lamp flicker, the audible alarm prompting continues 1.5S, LED lamp Chang Liang then, audible alarm stops, and after the safety strap that disconnects is fastened again, extinguishes corresponding LED.
The above only is preferred implementation of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. car belt information presentation device, comprise interconnective LIN bus and LIN actuator, it is characterized in that: also comprise micro-control unit, detecting device and three LED light, described LIN actuator, detecting device and three LED light link to each other with micro-control unit respectively, and described three LED light are arranged side by side on inside-automobile rear mirror successively.
2. car belt information presentation device according to claim 1, it is characterized in that: also comprise audible alarm unit, described audible alarm unit links to each other with micro-control unit.
3. car belt information presentation device according to claim 2, it is characterized in that: described audible alarm unit is arranged on the client modules of automobile.
4. car belt information presentation device according to claim 1 is characterized in that: also comprise power supply, described power supply links to each other with micro-control unit by the power supply loop of voltage regulation.
5. car belt information presentation device according to claim 4 is characterized in that: described power supply for+9V to+16V power supply.
6. car belt information presentation device according to claim 1 is characterized in that: described detecting device, for detection of safety strap for being or being not state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100353348A CN103072547A (en) | 2013-01-30 | 2013-01-30 | Automobile safety belt information prompt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100353348A CN103072547A (en) | 2013-01-30 | 2013-01-30 | Automobile safety belt information prompt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103072547A true CN103072547A (en) | 2013-05-01 |
Family
ID=48149303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100353348A Pending CN103072547A (en) | 2013-01-30 | 2013-01-30 | Automobile safety belt information prompt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103072547A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040124974A1 (en) * | 2002-12-19 | 2004-07-01 | Nissan Motor Co., Ltd. | Seatbelt fastening prompting apparatus |
| US7817027B2 (en) * | 2007-11-14 | 2010-10-19 | Ford Global Technologies, Llc | Method and system for integrated media and vehicle seat belt monitoring |
| CN202071762U (en) * | 2011-04-21 | 2011-12-14 | 浙江吉利汽车研究院有限公司 | Interior rearview mirror with warning device |
| CN202518181U (en) * | 2012-03-23 | 2012-11-07 | 健生实业股份有限公司 | Rear-view mirror device with function of reminding use state of automobile safety belt |
| CN203093991U (en) * | 2013-01-30 | 2013-07-31 | 同致电子科技（昆山）有限公司 | Automobile safety belt information promoting device |
-
2013
- 2013-01-30 CN CN2013100353348A patent/CN103072547A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040124974A1 (en) * | 2002-12-19 | 2004-07-01 | Nissan Motor Co., Ltd. | Seatbelt fastening prompting apparatus |
| US7817027B2 (en) * | 2007-11-14 | 2010-10-19 | Ford Global Technologies, Llc | Method and system for integrated media and vehicle seat belt monitoring |
| CN202071762U (en) * | 2011-04-21 | 2011-12-14 | 浙江吉利汽车研究院有限公司 | Interior rearview mirror with warning device |
| CN202518181U (en) * | 2012-03-23 | 2012-11-07 | 健生实业股份有限公司 | Rear-view mirror device with function of reminding use state of automobile safety belt |
| CN203093991U (en) * | 2013-01-30 | 2013-07-31 | 同致电子科技（昆山）有限公司 | Automobile safety belt information promoting device |
Non-Patent Citations (1)
| Title |
|---|
| 聂单根等: "LIN总线在汽车座椅后视镜控制系统中的应用", 《汽车工程》 * |
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Application publication date: 20130501 |