CN103774588A - Double gravity induction road bar - Google Patents
Double gravity induction road bar Download PDFInfo
- Publication number
- CN103774588A CN103774588A CN201210405533.9A CN201210405533A CN103774588A CN 103774588 A CN103774588 A CN 103774588A CN 201210405533 A CN201210405533 A CN 201210405533A CN 103774588 A CN103774588 A CN 103774588A
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- Prior art keywords
- road bar
- processing unit
- central processing
- gravity
- bar
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Abstract
A double gravity induction road bar is characterized in that gravity sensors are respectively embedded below the ground of an entrance and the ground of an exit, signal output ends of the two gravity sensors are connected with the signal input end of a central processing unit, and the signal output end of the central processing unit is connected with a driver of the road bar. The working principle of the double gravity induction road bar is that the gravity sensor of the entrance transmits signals to the central processing unit when sensing arrival of vehicles, and the central processing unit drives the road bar to be lifted up; when the vehicles run away, the gravity sensor of the exit transmits signals to the central processing unit, and the central processing unit drives the road bar to be placed down. The double gravity induction road bar has the advantages that the two gravity sensors are utilized to control the road bar to be lifted up and placed down and the road bar is simple in principle and convenient to use.
Description
Technical field
The present invention relates to a kind of means of transportation, particularly a kind of two gravity sensings road bar.
Background technology
The present bar of blocking the way is generally artificial or semi-automatic, for automation more and more higher today, is badly in need of wanting a kind of product of full-automation to substitute.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of the present invention is to provide a kind of two gravity sensings road bar, there is principle feature simple, easy to use.
In order to achieve the above object, technical scheme of the present invention is:
A kind of two gravity sensings road bar, it is characterized in that, import and export the underground signal output part that is embedded with respectively 1, two gravity sensor 1 of gravity sensor be connected with the signal input part of central processing unit 2, the signal output part of central processing unit 2 is connected with the driving of road bar 3.
Advantage of the present invention is: use two gravity sensors 1 can control lifting and putting down of road bar 3, have principle feature simple, easy to use.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, structural principle and the operating principle of invention are described in detail.
With reference to accompanying drawing, a kind of two gravity sensings road bar, is characterized in that, import and export the underground gravity sensor 1 that is embedded with respectively, the signal output part of two gravity sensors 1 is connected with the signal input part of central processing unit 2, and the signal output part of central processing unit 2 is connected with the driving of road bar 3.
Operating principle of the present invention is: the gravity sensor 1 of import senses the arrival of vehicle, signal is passed to central processing unit 2, central processing unit 2 drives road bar 3 to lift, in the time that vehicle sails out of, signal is passed to central processing unit 2 by the gravity sensor 1 of outlet, and central processing unit 2 drives road bar 3 to put down.
Claims (1)
1. two gravity sensings road bar, it is characterized in that, import and export the underground gravity sensor (1) that is embedded with respectively, the signal output part of two gravity sensors (1) is connected with the signal input part of central processing unit (2), and the signal output part of central processing unit (2) is connected with the driving of road bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405533.9A CN103774588A (en) | 2012-10-22 | 2012-10-22 | Double gravity induction road bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405533.9A CN103774588A (en) | 2012-10-22 | 2012-10-22 | Double gravity induction road bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103774588A true CN103774588A (en) | 2014-05-07 |
Family
ID=50567299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210405533.9A Pending CN103774588A (en) | 2012-10-22 | 2012-10-22 | Double gravity induction road bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103774588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195969A (en) * | 2014-08-28 | 2014-12-10 | 绵阳市绵州通有限责任公司 | Overload detection gate capable of preventing forceful passing |
| CN104233976A (en) * | 2014-08-28 | 2014-12-24 | 绵阳市绵州通有限责任公司 | Road surface overload detection method |
-
2012
- 2012-10-22 CN CN201210405533.9A patent/CN103774588A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195969A (en) * | 2014-08-28 | 2014-12-10 | 绵阳市绵州通有限责任公司 | Overload detection gate capable of preventing forceful passing |
| CN104233976A (en) * | 2014-08-28 | 2014-12-24 | 绵阳市绵州通有限责任公司 | Road surface overload detection method |
| CN104195969B (en) * | 2014-08-28 | 2016-05-18 | 绵阳市绵州通有限责任公司 | A kind ofly prevent that strong prominent overload detects mouthful |
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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: 20140507 |