CN203172522U - Automatic car-driving restriction prompting device - Google Patents
Automatic car-driving restriction prompting device Download PDFInfo
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- CN203172522U CN203172522U CN 201320134729 CN201320134729U CN203172522U CN 203172522 U CN203172522 U CN 203172522U CN 201320134729 CN201320134729 CN 201320134729 CN 201320134729 U CN201320134729 U CN 201320134729U CN 203172522 U CN203172522 U CN 203172522U
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- amplifying circuit
- voice module
- time base
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Abstract
The utility model discloses an automatic car-driving restriction prompting device. The automatic car-driving restriction prompting device comprises a power source, a pyroelectric infrared detection unit, a signal amplifying circuit, a 555 time base circuit, a trigger amplifying circuit, a voice module and a loudspeaker. The power source supplies power to the signal amplifying circuit, the 555 time base circuit, the trigger amplifying circuit and the voice module. The pyroelectric infrared detection unit is connected with the signal amplifying circuit. The output of the signal amplifying circuit is connected with the 555 time base circuit. The output of the 555 time base circuit is connected with the trigger amplifying circuit. The output of the trigger amplifying circuit is connected with the voice module. The output of the voice module is connected with the loudspeaker. The automatic car-driving restriction prompting device is simple and practicable in structure. When a car owner enters a cab, the pyroelectric infrared detection unit detects infrared signals of a human body and converts the infrared signals into electric signals, then the electric signals are processed to trigger the voice module, the car owner is reminded in a voice mode whether to go out or not that day, and not only is economic loss caused when the car owner forgets or incorrectly remembers the car-driving restriction avoided, but also time is saved.
Description
Technical field
The utility model relates to a kind of car restricted driving suggestion device that goes out automatically.
Background technology
The problem of traffic jam just becomes the problem that official and citizen have a headache most far away from the Rome in ancient times.Government legislation regulation vehicle and horse are at that time forbidden going down town when daytime, though solved the traffic problems on daytime, evening, noisy citizen can't sleep, and therefore suffered exit soon.
In recent years, along with rapid economy development, the continuous quickening of urban construction, urban traffic jam has become many cities urgent problem in the world.The traffic congestion phenomenon not only influences the civic trip, also environment is caused serious pollution.Block up in order effectively to alleviate the city, a lot of cities are when improving urban road system, take the rules of odd or even number or other limit number trip or improve methods such as Car park payment and encourage the numerous citizen trip that takes public transport, the car on the minimizing road connects quantity.
The self-propelled vehicle tail number is restricted driving and is made the not good clan owning cars of many memories pretty troublesome, and particularly family has the people of a more than car.Will remember respectively that two cars two days restricts driving and sit in the right seat, many car owners forget whether restricted driving the same day, and blindly row causes contrary to traffic regulation, causes many economic losses not only for motorist individual, also loses time and energy.Therefore need a kind of family expenses restricted driving suggestion device of driving a vehicle automatically badly, whether prompting the car owner restrict driving today, avoids the trip of motorist's mistake.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure feasible, when the car owner enters driving compartment, release infrared detecting unit by heat and detect human infrared signal, and be converted into electric signal and handle the back and trigger voice module, adopt voice mode to remind the car owner whether can go on a journey today by loudspeaker, not only exempted driver's economic loss, can also time-savingly go out car restricted driving suggestion device automatically.
The purpose of this utility model is achieved through the following technical solutions: go out car restricted driving suggestion device automatically, it comprises power supply, heat is released infrared detecting unit, signal amplification circuit, 555 time base circuits, trigger amplifying circuit, voice module and loudspeaker, power supply is respectively signal amplification circuit, 555 time base circuits, trigger the power supply of amplifying circuit and voice module, heat is released infrared detecting unit and is connected with signal amplification circuit, the output of signal amplification circuit links to each other with 555 time base circuits, the output of 555 time base circuits connects the triggering amplifying circuit, the output that triggers amplifying circuit links to each other with voice module, and the output of voice module is connected with loudspeaker.
Described power supply also is connected with high-pressure system.
The beneficial effects of the utility model are: simple in structure feasible, when the car owner enters driving compartment, release infrared detecting unit by heat and detect human infrared signal, and be converted into electric signal and handle the back and trigger voice module, adopt voice mode to remind the car owner whether can go on a journey today by loudspeaker, find to restrict driving the same day in order to avoid vehicle rolls the back away from, not only exempted the economic loss that the driver forgets or the incorrect posting vehicle is restricted driving and cause, the time that can also save the driver.
Description of drawings
Fig. 1 is system architecture scheme drawing of the present utility model;
Fig. 2 is circuit connection diagram of the present utility model.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing, but the content that the utility model is protected is not limited to the following stated.
As shown in Figure 1, automatically go out car restricted driving suggestion device, it comprises power supply, heat is released infrared detecting unit, signal amplification circuit, 555 time base circuits, trigger amplifying circuit, voice module and loudspeaker, power supply is respectively signal amplification circuit, 555 time base circuits, trigger the power supply of amplifying circuit and voice module, heat is released infrared detecting unit and is connected with signal amplification circuit, the output of signal amplification circuit links to each other with 555 time base circuits, the output of 555 time base circuits connects the triggering amplifying circuit, the output that triggers amplifying circuit links to each other with voice module, the output of voice module is connected with loudspeaker, and described power supply also is connected with high-pressure system.
As shown in Figure 2, principle of work of the present utility model is: when the driver enters driver's cab, the infrared probe that power-on switch heat is released the infrared probe unit detects human infrared signal and is converted to electric signal output, electric signal amplifies 4 pins of back input 555 time base circuits through the BG1 conducting, impel 555 time base circuits to enter mode of operation, export positive pulse to the base stage of BG2 by 3 pin of 555 time base circuits, swing pulse after amplifying processing. trigger voice module, send corresponding language through loudspeaker and remind chaufeur to note the date of going on a journey.
Claims (2)
1. go out car restricted driving suggestion device automatically, it is characterized in that: it comprises power supply, heat is released infrared detecting unit, signal amplification circuit, 555 time base circuits, trigger amplifying circuit, voice module and loudspeaker, power supply is respectively signal amplification circuit, 555 time base circuits, trigger the power supply of amplifying circuit and voice module, heat is released infrared detecting unit and is connected with signal amplification circuit, the output of signal amplification circuit links to each other with 555 time base circuits, the output of 555 time base circuits connects the triggering amplifying circuit, the output that triggers amplifying circuit links to each other with voice module, and the output of voice module is connected with loudspeaker.
2. according to claim 1ly go out car restricted driving suggestion device automatically, it is characterized in that: described power supply also is connected with high-pressure system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134729 CN203172522U (en) | 2013-03-24 | 2013-03-24 | Automatic car-driving restriction prompting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134729 CN203172522U (en) | 2013-03-24 | 2013-03-24 | Automatic car-driving restriction prompting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172522U true CN203172522U (en) | 2013-09-04 |
Family
ID=49069267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320134729 Expired - Fee Related CN203172522U (en) | 2013-03-24 | 2013-03-24 | Automatic car-driving restriction prompting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842896A (en) * | 2014-12-22 | 2015-08-19 | 北汽福田汽车股份有限公司 | Odd-and-even license plate rule prompt circuit and indicator |
| CN105528872A (en) * | 2014-09-29 | 2016-04-27 | 小米科技有限责任公司 | Method and device for prompting limit line dates |
-
2013
- 2013-03-24 CN CN 201320134729 patent/CN203172522U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528872A (en) * | 2014-09-29 | 2016-04-27 | 小米科技有限责任公司 | Method and device for prompting limit line dates |
| CN104842896A (en) * | 2014-12-22 | 2015-08-19 | 北汽福田汽车股份有限公司 | Odd-and-even license plate rule prompt circuit and indicator |
| CN104842896B (en) * | 2014-12-22 | 2017-03-15 | 北汽福田汽车股份有限公司 | A kind of odd-and-even license plate rule alert circuit and indicator |
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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: 20130904 Termination date: 20140324 |