CN203179291U - Intelligent changeable traffic light according to traffic flow - Google Patents
Intelligent changeable traffic light according to traffic flow Download PDFInfo
- Publication number
- CN203179291U CN203179291U CN 201320183364 CN201320183364U CN203179291U CN 203179291 U CN203179291 U CN 203179291U CN 201320183364 CN201320183364 CN 201320183364 CN 201320183364 U CN201320183364 U CN 201320183364U CN 203179291 U CN203179291 U CN 203179291U
- Authority
- CN
- China
- Prior art keywords
- traffic lights
- control circuit
- plc control
- traffic
- conversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an intelligent changeable traffic light according to traffic flow, which comprises an upright column, and traffic lights installed on the upright column. A PLC control circuit is installed within the upright column, and a camera, a light sensor and an infrared sensor are installed on the upper part of the upright column. The camera, the light sensor and the infrared sensor are connected to the PLC control circuit through an information processing circuit. The information processing circuit is provided with an arithmometer and a timer. This intelligent changeable traffic light determines and analyzes signals which are obtained by the camera, the light sensor and the infrared sensor by employing the PLC control circuit to control traffic light time and greatly improve traffic efficiency.
Description
Technical field
The utility model relates to a kind of traffic lights according to the conversion of wagon flow intelligence.
Background technology
In the technique known field, traffic lights are the time of stipulating to go up the photochromic signal of mutual change, are arranged at and hand over fork in the road or other particular locations, in order to wayleave is assigned to vehicle drive people and pedestrian, its whereabouts of control and the traffic control facility that turns to.Essential in daily people's trip, in some cases, vehicle flowrate and flow of the people are unequal, cause wagon flow to stop up or stream of people's obstruction easily, or evening is unfrequented the time, traffic lights can not be regulated the time automatically, cause automobile to be waited for or pedestrian's wait, have incured loss through delay valuable time.
The utility model content
The technical problems to be solved in the utility model is: overcome the defective that existing traffic lights can not be regulated the time of demonstration automatically according to the stream of people and wagon flow, a kind of traffic lights according to the conversion of wagon flow intelligence are provided.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of traffic lights according to the conversion of wagon flow intelligence, the traffic lights that comprise column and be arranged on the top of column, be provided with the PLC control circuit in the inside of described column, be provided with camera head, light sensor and infrared inductor on the top of described column, and described camera head, light sensor and infrared inductor all are connected with the PLC control circuit by information-processing circuit, are provided with counter and timer at described information-processing circuit.
Further, as a kind of power supply measure, the accumulator that the utility model is provided with solar panel and links to each other with solar panel on the top of described column, described PLC control circuit is by storage battery power supply.
Further, traffic police on duty directly controls traffic lights for convenience, and the utility model is electrically connected respectively on described PLC control circuit and is provided with radio receiver and wireless launcher.
Further, in order to point out passing pedestrian and vehicle, the utility model is provided with the LED time display at described traffic lights, and described LED time display is electrically connected with the PLC control circuit.
Further, in order to point out passing pedestrian and vehicle, the utility model is provided with hummer at described traffic lights.
The beneficial effects of the utility model are: the utility model is by adopting the mode of PLC control circuit, the signal that camera head, light sensor and infrared inductor are obtained carries out discriminatory analysis, control the time of traffic lights, improved the traffic efficiency of road greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is theory structure synoptic diagram of the present utility model;
Among the figure: 1. traffic lights, 2.PLC control circuit, 3. camera head, 4. light sensor, 5. infrared inductor, 6. information-processing circuit, 7. counter, 8. timer, 9. hummer, 10. accumulator, 11. solar panel, 12.LED time display, 13. radio receivers, 14. wireless launchers.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The utility model as shown in Figure 1 is according to the preferred embodiment of the traffic lights of wagon flow intelligence conversion, the traffic lights 1 that comprise column and be arranged on the top of column, be provided with PLC control circuit 2 in the inside of described column, be provided with camera head 3 on the top of described column, light sensor 4 and infrared inductor 5, and described camera head 3, light sensor 4 all is connected with PLC control circuit 2 by information-processing circuit 6 with infrared inductor 5, be provided with counter 7 and timer 8 at described information-processing circuit 6, the accumulator 10 that is provided with solar panel 11 on the top of described column and links to each other with solar panel 11, described PLC control circuit 2 is by accumulator 10 power supplies, on described PLC control circuit 2, be electrically connected respectively and be provided with radio receiver 13 and wireless launcher 14, be provided with LED time display 12 at described traffic lights 1, and described LED time display 12 is electrically connected with PLC control circuit 2, is provided with hummer 9 at described traffic lights 1.
Be enlightenment with above-mentioned foundation desirable embodiment of the present utility model, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (5)
1. traffic lights according to the conversion of wagon flow intelligence, the traffic lights that comprise column and be arranged on the top of column, it is characterized in that: be provided with the PLC control circuit in the inside of described column, be provided with camera head, light sensor and infrared inductor on the top of described column, and described camera head, light sensor and infrared inductor all are connected with the PLC control circuit by information-processing circuit, are provided with counter and timer at described information-processing circuit.
2. traffic lights according to the conversion of wagon flow intelligence as claimed in claim 1, it is characterized in that: at the accumulator that the top of described column is provided with solar panel and links to each other with solar panel, described PLC control circuit is by storage battery power supply.
3. the traffic lights according to the conversion of wagon flow intelligence as claimed in claim 1 is characterized in that: be electrically connected respectively on described PLC control circuit and be provided with radio receiver and wireless launcher.
4. the traffic lights according to the conversion of wagon flow intelligence as claimed in claim 1 is characterized in that: be provided with the LED time display at described traffic lights, and described LED time display is electrically connected with the PLC control circuit.
5. the traffic lights according to the conversion of wagon flow intelligence as claimed in claim 1 is characterized in that: be provided with hummer at described traffic lights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183364 CN203179291U (en) | 2013-04-12 | 2013-04-12 | Intelligent changeable traffic light according to traffic flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183364 CN203179291U (en) | 2013-04-12 | 2013-04-12 | Intelligent changeable traffic light according to traffic flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203179291U true CN203179291U (en) | 2013-09-04 |
Family
ID=49075960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320183364 Expired - Fee Related CN203179291U (en) | 2013-04-12 | 2013-04-12 | Intelligent changeable traffic light according to traffic flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203179291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107730930A (en) * | 2017-12-13 | 2018-02-23 | 柳州市睿亿联电子商务有限公司 | A kind of intelligent traffic control system |
-
2013
- 2013-04-12 CN CN 201320183364 patent/CN203179291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107730930A (en) * | 2017-12-13 | 2018-02-23 | 柳州市睿亿联电子商务有限公司 | A kind of intelligent traffic control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103024995B (en) | Solar LED (Light-Emitting Diode) streetlamp control system and control method | |
| CN203405954U (en) | Intelligent traffic light | |
| CN103400504A (en) | Intelligent computer control signal lamp system | |
| CN203338578U (en) | Tidal lane signal remote-control system | |
| CN205230358U (en) | Intelligence photovoltaic traffic light with wireless monitoring function | |
| CN202771628U (en) | Road intersection traffic signal lamp intelligent control system | |
| CN203233570U (en) | Lighting monitoring system | |
| CN203179291U (en) | Intelligent changeable traffic light according to traffic flow | |
| CN204014185U (en) | A kind of Internet of Things intelligent road lamp system | |
| CN203160166U (en) | Road construction hoarding | |
| CN204305411U (en) | A kind of intelligent road lamp system | |
| CN203118230U (en) | Real-time automatic-control traffic light | |
| CN104200685A (en) | City intelligent traffic signal lamp control system | |
| CN202976480U (en) | Wireless intelligent traffic control system | |
| CN201820361U (en) | Automatic road warning device | |
| CN202217394U (en) | Humanized crossroad traffic signal system | |
| CN203415099U (en) | Computer intelligent control signal lamp system | |
| CN102424118A (en) | Space trash purifying intelligent robot | |
| CN104394622A (en) | Intelligent road lamp system | |
| CN202261934U (en) | Intelligent lighting device for street lamp | |
| CN205068781U (en) | Traffic light control system based on infrared ray sensor | |
| CN203279288U (en) | Solar street lamp controller | |
| CN205444052U (en) | Road guardrail | |
| CN205080748U (en) | Road traffic state monitoring system based on zigBee | |
| CN203399350U (en) | Lighting control system applied to bicycle |
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: 20140412 |