CN204926518U - Solar energy LED traffic signal lamp control circuit system - Google Patents
Solar energy LED traffic signal lamp control circuit system Download PDFInfo
- Publication number
- CN204926518U CN204926518U CN201520489447.XU CN201520489447U CN204926518U CN 204926518 U CN204926518 U CN 204926518U CN 201520489447 U CN201520489447 U CN 201520489447U CN 204926518 U CN204926518 U CN 204926518U
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- circuit
- controller
- signal lamp
- ware
- remote communication
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- Expired - Fee Related
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Abstract
The utility model discloses a solar energy LED traffic signal lamp control circuit system selects mode circuit, subcontrol ware and indicating circuit to constitute by LED signal lamp obs core control ware, remote communication circuit, button, the button select the mode circuit to be connected with the obs core control ware, the obs core control ware is connected with remote communication circuit, remote communication circuit is connected with the subcontrol ware, the subcontrol ware is connected with indicating circuit, the obs core control utensil have the AT89S51 chip, remote communication circuit the MAX485 chip has, remote communication circuit the optoelectronic isolation circuit has, the subcontrol utensil have the AT89S51 chip. The utility model discloses simple structure, convenient to use, the technique is reasonable. Colour and the time that can come automatically regulated traffic signal lamp to show according to vehicle flowrate information, the practicality be strong, realize with low costs, excellent in use effect, convenient to popularize and use.
Description
Technical field
The utility model belongs to a kind of technical field of intelligent traffic, is specifically related to a kind of solar LED Traffic Light Controller Circuit system.
Background technology
Along with the development in city, intelligent traffic lamp based on vehicle flowrate will be subject to the favor of numerous people, and traditional traffic lights adopt timing allocation control mode usually, the defect of main existence three aspect: 1, during track clearance vehicle, crossroad often to occur in out of phase that vehicle time of letting pass is identical, the side that vehicle is many easily occurs that vehicle is piled up, and causes the traffic jam at next crossing; 2, when in certain phase place without car time, be the vehicle pass-through time in this phase place just, then during this period of time, just occurred point duty blind spot; 3, when an intersection vehicle flux is very large, the green time at crossing of can not automatically prolonging, causes the vehicle at this crossing in one-period not pass through completely.
Utility model content
The purpose of this utility model is to provide a kind of solar LED Traffic Light Controller Circuit system, to solve the deficiency existed in above-mentioned technology.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of solar LED Traffic Light Controller Circuit system, operating mode circuit, sub-controller and indicating circuit is selected to form by LED signal lamp core controller, telecommunication circuit, button, described button selects operating mode circuit to be connected with core controller, core controller is connected with telecommunication circuit, telecommunication circuit is connected with sub-controller, and sub-controller is connected with indicating circuit.
Described core controller has AT89S51 chip.
Described telecommunication circuit has MAX485 chip.
Described telecommunication circuit has photoelectric isolating circuit.
Described sub-controller has AT89S51 chip.
The utility model structure is simple, and easy to use, technology is reasonable.Can come color and the time of the display of automatic regulation traffic signal lamp according to information of vehicle flowrate, practical, realize cost low, result of use is good, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is construction module schematic diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of solar LED Traffic Light Controller Circuit system, by LED signal lamp core controller, telecommunication circuit, button selects operating mode circuit, sub-controller and indicating circuit composition, described button selects operating mode circuit to be connected with core controller, core controller is connected with telecommunication circuit, telecommunication circuit is connected with sub-controller, sub-controller is connected with indicating circuit, described core controller has AT89S51 chip, described telecommunication circuit has MAX485 chip, described telecommunication circuit has photoelectric isolating circuit, described sub-controller has AT89S51 chip.
Claims (5)
1. a solar LED Traffic Light Controller Circuit system, operating mode circuit, sub-controller and indicating circuit is selected to form by LED signal lamp core controller, telecommunication circuit, button, it is characterized in that: described button selects operating mode circuit to be connected with core controller, core controller is connected with telecommunication circuit, telecommunication circuit is connected with sub-controller, and sub-controller is connected with indicating circuit.
2. solar LED Traffic Light Controller Circuit system according to claim 1, is characterized in that: described core controller has AT89S51 chip.
3. solar LED Traffic Light Controller Circuit system according to claim 1, is characterized in that: described telecommunication circuit has MAX485 chip.
4. solar LED Traffic Light Controller Circuit system according to claim 1, is characterized in that: described telecommunication circuit has photoelectric isolating circuit.
5. solar LED Traffic Light Controller Circuit system according to claim 1, is characterized in that: described sub-controller has AT89S51 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489447.XU CN204926518U (en) | 2015-07-09 | 2015-07-09 | Solar energy LED traffic signal lamp control circuit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489447.XU CN204926518U (en) | 2015-07-09 | 2015-07-09 | Solar energy LED traffic signal lamp control circuit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204926518U true CN204926518U (en) | 2015-12-30 |
Family
ID=54975627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520489447.XU Expired - Fee Related CN204926518U (en) | 2015-07-09 | 2015-07-09 | Solar energy LED traffic signal lamp control circuit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204926518U (en) |
-
2015
- 2015-07-09 CN CN201520489447.XU patent/CN204926518U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160709 |