CN201004274Y - An electronic device for preventing a car from random stop - Google Patents
An electronic device for preventing a car from random stop Download PDFInfo
- Publication number
- CN201004274Y CN201004274Y CNU2006201207749U CN200620120774U CN201004274Y CN 201004274 Y CN201004274 Y CN 201004274Y CN U2006201207749 U CNU2006201207749 U CN U2006201207749U CN 200620120774 U CN200620120774 U CN 200620120774U CN 201004274 Y CN201004274 Y CN 201004274Y
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- radio frequency
- car
- rke
- utility
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Abstract
The utility model discloses an electric device(1) with a function of stopping cars optionally parking comprising a transmitting antenna(4), a radio frequency transmitting module(3), a singlechip circuit(2) and a power supply(5), which is characterized in that the radio frequency of the radio frequency transmitting module(3) is covered the radio frequency work frequency of the car remote keyless entry RKE. The utility model stops the cars optionally parking by the screening to car remote keyless entry RKE signal in setting extent, which provides new technical measure for car optionally parking of the city management. The utility model has the advantages of no occupying area, no disturb to traffic, no construction, no damage to ground, easy control, easy mounting, strong adaptability and being able to change according to different requirements, which is suitable for applying in the urban fire protection channel, incommodious traffic road, unit management region and other places.
Description
Technical field
The utility model relates to the vehicle management field, especially relates to a kind of electronic installation that stops car arbitrarily to be parked.
Background technology
Along with increasing of city car, automobile is arbitrarily parked the persistent ailment that has become society.
Place although prohibit to stop, for example: the administrative area of passageway for fire apparatus, narrow road section, sub-district or unit etc., though generally post traffic sign or unit bulletin, vehicle driving against traffic regulations is parked phenomenon, and is still general.
After vehicle driving against traffic regulations was parked, the driver left away, and met emergency condition, gently then made troubles, and is heavy then accidents caused.
Management is violating the regulations parks, and at present main dependence personnel keep an eye on, and lack technological means.
With fixed or portable hindrance to traffic caution, significant limitation is arranged obviously.Fixedly can not be used in passageway for fire apparatus, narrow road section, movable type has the problem of losing again, and management is very difficult on a large scale.
Summary of the invention
The purpose of this utility model is that design provides a kind of electronic installation that stops car arbitrarily to be parked, and as a kind of ancillary technique means, it can limit the violating the regulations of most of cars and park in the zone of setting up defences.
The purpose of this utility model is achieved through the following technical solutions:
A kind of electronic installation 1 (hereinafter to be referred as electronic installation 1) that stops car arbitrarily to be parked, its formation comprises emitting antenna 4, radiofrequency emitting module 3, single chip circuit 2 and power supply 5, it is characterized in that the transmission frequency of radiofrequency emitting module 3 covers the radio frequency operation frequency of automobile remote-control lock RKE (Remote Keyless Entry).
Forbid diamond at the vehicle that posts " No Parking herein " traffic sign or bulletin,, one or more electronic installations 1 are installed according to required scope.During work, they launch the electromagnetic wave of the radio frequency operation frequency that covers automobile remote-control lock RKE in forbidding diamond, and the work that it enters the automobile RKE that forbids diamond with interference realizes " shielding " to the RKE signal.
The course of work:
Car sails into forbids that diamond prepares to park, and has also just entered the shadow zone of automobile RKE signal.The driver draws out the automotive lock telepilot and carries out latching operation in the remote control, because the same frequency Electromagnetic Interference that is subjected to forbidding diamond electronic installation 1, the automobile remote-control receiver can't normally receive, and can't decode, and automobile can not be locked.The driver will can't hear the lock very brief whistling of success of affirmation that automobile sends.
The driver can not leave the automobile of not locking to leave away, and his unique selection is exactly car to be sailed out of forbid diamond, and other looks for it to locate.
At present, global car has generally been installed automotive lock telechirics RKE (Remote Keyless Entry).RKE becomes the indispensable part of automobile as a kind of standard configuration.
The circuit engineering that the wave frequency that allows electronic installation 1 launch covers the radio frequency operation frequency of RKE is ripe.It both can carry out frequency control by sawtooth wave correlation frequency oscillator circuit, it is constantly changed in the covering frequence scope, also can be by the alternately emission of several fixing radio-frequency modules, the rf frequency of the corresponding existing automobile RKE of the fixed frequency of these several radio-frequency modules.In actual the use, RKE frequency kind seldom, and is present, and the RKE of the U.S. and Japan generally adopts 315MHZ, and 433MHZ is generally adopted in Europe.The RKE of China adopts 433MHZ on a small quantity based on 315MHZ.
In addition, because the RKE telepilot, operating distance is short, and emissive power is little, so the emissive power that electronic installation 1 needs is also less relatively.It is just in limited range, at automobile remote-control lock RKE, without any other spinoff.
The frequency kind is few, and emissive power is little, makes the utility model have more practicality.
Owing to belong to electronic installation, control it and whether work, promptly deploy troops on garrison duty, withdraw a garrison, very convenient.
Beneficial effect
Adopt the utility model, rely on, realized prevention, arbitrarily park, new technological means is provided for the city management car to arbitrarily parking a car to the shielding of automobile remote-control lock RKE signal in setting range.It does not take up room, and does not block traffic, and need not construction, need not to destroy ground, is easy to control, and is easy to install, and is easy to by different demand accommodations, and adaptability is strong.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a circuit structure block diagram described in the utility model.
Fig. 2 is the basic circuit diagram of electronic installation 1 among the embodiment described in the utility model.
In Fig. 1,1 is this electronic installation; 2 is single chip circuit; 3 is radiofrequency emitting module; 4 is emitting antenna; 5 is power supply.
Embodiment
The basic circuit diagram of embodiment of the present utility model is seen Fig. 2.
In Fig. 2, U01 is a wireless transmitter module, model F01, and frequency 315MHZ, effectively transmitting range is 20 meters; U02 is a single-chip microcomputer, model AT89C2O51, and mess code solidifies wherein.The electric routing battery power supply.
Claims (1)
1. electronic installation (1) that stops car arbitrarily to be parked, it is characterized in that, its formation comprises emitting antenna (4), is operated in the radiofrequency emitting module (3) of automobile remote-control lock RKE (Remote Keyless Entry) radio frequency operation frequency, exports single chip circuit (2) and the power supply (5) of modulating mess code, the output terminal of described single chip circuit (2) connects the input control end of radiofrequency emitting module (3), the output terminal of radiofrequency emitting module (3) connects emitting antenna (4), and power supply (5) is to single chip circuit (2) and radiofrequency emitting module (3) power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201207749U CN201004274Y (en) | 2006-06-26 | 2006-06-26 | An electronic device for preventing a car from random stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201207749U CN201004274Y (en) | 2006-06-26 | 2006-06-26 | An electronic device for preventing a car from random stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004274Y true CN201004274Y (en) | 2008-01-09 |
Family
ID=39039817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201207749U Expired - Fee Related CN201004274Y (en) | 2006-06-26 | 2006-06-26 | An electronic device for preventing a car from random stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004274Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116993A (en) * | 2012-12-12 | 2013-05-22 | 樊荣 | Taxi waiting notice board |
| CN109147372A (en) * | 2017-06-16 | 2019-01-04 | 潘雄华 | Prevent the unordered Management plan parked with violation road occupying traveling of no stake public bicycles |
| CN110491135A (en) * | 2019-08-20 | 2019-11-22 | 深圳市商汤科技有限公司 | Detect the method and relevant apparatus of parking offense |
-
2006
- 2006-06-26 CN CNU2006201207749U patent/CN201004274Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116993A (en) * | 2012-12-12 | 2013-05-22 | 樊荣 | Taxi waiting notice board |
| CN109147372A (en) * | 2017-06-16 | 2019-01-04 | 潘雄华 | Prevent the unordered Management plan parked with violation road occupying traveling of no stake public bicycles |
| CN110491135A (en) * | 2019-08-20 | 2019-11-22 | 深圳市商汤科技有限公司 | Detect the method and relevant apparatus of parking offense |
| CN110491135B (en) * | 2019-08-20 | 2021-10-22 | 深圳市商汤科技有限公司 | Method and related device for detecting illegal parking |
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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: 20080109 |