CN204706184U - A kind of traffic signal light control device - Google Patents
A kind of traffic signal light control device Download PDFInfo
- Publication number
- CN204706184U CN204706184U CN201520287753.5U CN201520287753U CN204706184U CN 204706184 U CN204706184 U CN 204706184U CN 201520287753 U CN201520287753 U CN 201520287753U CN 204706184 U CN204706184 U CN 204706184U
- Authority
- CN
- China
- Prior art keywords
- module
- resistance
- control module
- electrically connected
- triode
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of traffic signal light control device, comprise processing circuit module, communication interface modules, data memory module, Street lamps control module, subsidiary road request module, Signalized control module and power module, described power module is used for processing circuit module, communication interface modules, data memory module, Street lamps control module, subsidiary road request module, Signalized control module for power supply, described communication interface modules, data memory module, Street lamps control module, subsidiary road request module, Signalized control module and processing circuit module electrical connection.The utility model is arranged by button request traffic lights transit time, facilitates walk to improve traffic efficiency, reduces the current wait of traffic; Also set up Street lamps control function, the illuminating state of street lamp can be controlled, reduce street lamp energy consumption.
Description
Technical field
The utility model relates to a kind of lamp control device, particularly relates to the traffic signal light control device that a kind of pedestrian can ask transit time, belongs to automation field.
Background technology
Increasing people has the automobile of oneself now, the pressure of traffic administration is made to strengthen like this, traffic lights has played huge effect in traffic administration, but the signal time of the traffic lights had now is all fixing, pedestrian can not ask traffic lights transit time to arrange, road traffic can be caused to making full use of, traffic efficiency can not to be affected, cause traffic congestion; Do not set up Street lamps control function on the other hand.
Summary of the invention
The purpose of this utility model is for prior art Problems existing, provides a kind of pedestrian can ask the traffic signal light control device of transit time.
The technical solution of the utility model is to provide a kind of traffic signal light control device, its designing points is: comprise processing circuit module, communication interface modules, data memory module, Street lamps control module, subsidiary road request module, Signalized control module and power module, described power module is used for processing circuit module, communication interface modules, data memory module, Signalized control module, subsidiary road request module, Street lamps control module for power supply, described communication interface modules, data memory module, Signalized control module, subsidiary road request module, Street lamps control module and processing circuit module electrical connection.
The utility model also has following preferred technical scheme further.
Further, described processing circuit module is built-in with microprocessor, and described microprocessor adopts Atmega32 single-chip microcomputer, is electrically connected with clock circuit and reset circuit outside Atmega32 single-chip microcomputer.
Further, described subsidiary road request module comprises the first key circuit and the second key circuit, described first key circuit comprises the first button S1 and the 14th resistance R14 that are connected in series, 14th resistance R14 is electrically connected with the output terminal VCC of the power module of the other end, the other end ground connection of the first button S1, described in the 16th pin electrical connection of tie point between the first button S1 of being connected in series and the 14th resistance R14 and described Atmega32 single-chip microcomputer; Described second key circuit comprises the second button S2 and the 15th resistance R15 that are connected in series, 15th resistance R15 is electrically connected with the output terminal VCC of the power module of the other end, the other end ground connection of the second button S2, described in the 17th pin electrical connection of tie point between the second button S2 of being connected in series and the 15th resistance R15 and described Atmega32 single-chip microcomputer.
Further, described communication interface modules is built-in with MAX485 communication chip, and the 1st, the 4th pin of described MAX485 communication chip is electrically connected with the 14th, the 15th pin of Atmega32 single-chip microcomputer respectively; Conduct communication input/output terminal after 25th resistance in parallel between the 6th, the 7th pin of MAX485 communication chip.
Further, described Street lamps control module comprises the identical driving circuit of at least three group structures, described driving circuit comprises the identical driver element of two structures, driver element comprises a triode, the base stage of described triode is through base resistance and processing circuit module electrical connection, collector is electrically connected through the output terminal VCC of collector resistance and power module, 1st signal lamp of emitter through being connected in parallel, the 2nd signal lamp ground connection.
Further, described Street lamps control module comprises the identical control circuit of at least two group structures, described control circuit comprises the identical control module of two structures, control module comprises a triode, the base stage of described triode is electrically connected through base resistance processing circuit module, collector is electrically connected through the output terminal VCC of collector resistance and power module, and emitter is through a direction street lamp ground connection.
In the application, especially for backroad, pedestrian can pass through request key to the utility model, and request traffic lights transit time is arranged, and facilitates walk, road traffic is fully used, improve traffic efficiency, reduce traffic congestion.Set up Street lamps control function on the other hand, the illuminating state of street lamp can be controlled, reduce street lamp energy consumption.
Beneficial effect
Can pass through request key, request traffic lights transit time is arranged, and facilitates walk, road traffic is fully used, improve traffic efficiency, reduces traffic and passes through the stand-by period.
Set up Street lamps control function, the illuminating state of street lamp can be controlled, reduce street lamp energy consumption.
Accompanying drawing explanation
Fig. 1 the utility model structural principle block diagram.
Fig. 2 processing circuit module schematic diagram.
Fig. 3 Signalized control module principle figure.
Fig. 4 Street lamps control module principle figure.
Fig. 5 communication interface modules schematic diagram.
Embodiment
In order to illustrate the technical solution of the utility model and technical purpose, below in conjunction with the drawings and the specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of traffic signal light control device of the present utility model, comprise processing circuit module, communication interface modules, data memory module, Street lamps control module, subsidiary road request module, Signalized control module and power module, described power module is used for processing circuit module, communication interface modules, data memory module, Street lamps control module, subsidiary road request module, Signalized control module for power supply, described communication interface modules, data memory module, Street lamps control module, subsidiary road request module, Signalized control module and processing circuit module electrical connection.
Wherein, described processing circuit module is built-in with microprocessor, and as shown in Figure 2, described microprocessor adopts Atmega32 single-chip microcomputer, is electrically connected with clock circuit and reset circuit outside Atmega32 single-chip microcomputer.
Wherein, described subsidiary road request module comprises the first key circuit and the second key circuit, as shown in Figure 2, described first key circuit comprises the first button S1 and the 14th resistance R14 that are connected in series, 14th resistance R14 is electrically connected with the output terminal VCC of the power module of the other end, the other end ground connection of the first button S1, described in the 16th pin electrical connection of tie point between the first button S1 of being connected in series and the 14th resistance R14 and described Atmega32 single-chip microcomputer; Described second key circuit comprises the second button S2 and the 15th resistance R15 that are connected in series, 15th resistance R15 is electrically connected with the output terminal VCC of the power module of the other end, the other end ground connection of the second button S2, described in the 17th pin electrical connection of tie point between the second button S2 of being connected in series and the 15th resistance R15 and described Atmega32 single-chip microcomputer.
Wherein, described communication interface modules is built-in with MAX485 communication chip, and as shown in Figure 5, the 1st, the 4th pin of described MAX485 communication chip is electrically connected with the 14th, the 15th pin of Atmega32 single-chip microcomputer respectively; Conduct communication input/output terminal after 25th resistance in parallel between the 6th, the 7th pin of MAX485 communication chip.
Wherein, described Street lamps control module comprises the identical driving circuit of at least three group structures, as shown in Figure 3, the driving circuit that preferably three groups of structures are identical is respectively for driving first of signal red light group of driving circuit, for driving second of green signal light group of driving circuit, for driving the 3rd group of driving circuit of amber light.Described first group of driving circuit comprises the 1st triode Q1, the 2nd triode Q2, the base stage of described 1st triode Q1 is electrically connected through the 1st pin of the 2nd resistance R2 and Atmega32 single-chip microcomputer, the collector of the 1st triode Q1 is electrically connected through the output terminal VCC of the 3rd resistance R3 and power module, 1st signal lamp of emitter through being connected in parallel of the 1st triode Q1, the 2nd signal lamp ground connection, pass through for controlling a direction; The base stage of described 2nd triode Q2 is electrically connected through the 4th pin of the 4th resistance R4 and Atmega32 single-chip microcomputer, the collector of the 2nd triode Q2 is electrically connected through the output terminal VCC of the 5th resistance R5 and power module, 3rd signal lamp of emitter through being connected in parallel of the 1st triode Q1, the 4th signal lamp ground connection, pass through for controlling other direction.Described second group of driving circuit comprises the 3rd triode Q3, the 4th triode Q4, the base stage of described 3rd triode Q3 is electrically connected through the 2nd pin of the 6th resistance R6 and Atmega32 single-chip microcomputer, the collector of the 3rd triode Q3 is electrically connected through the output terminal VCC of the 7th resistance R7 and power module, 5th signal lamp of emitter through being connected in parallel of the 3rd triode Q3, the 5th signal lamp ground connection, pass through for controlling a direction; The base stage of described 4th triode Q4 is electrically connected through the 5th pin of the 8th resistance R8 and Atmega32 single-chip microcomputer, the collector of the 4th triode Q4 is electrically connected through the output terminal VCC of the 9th resistance R9 and power module, 7th signal lamp of emitter through being connected in parallel of the 4th triode Q4, the 8th signal lamp ground connection, pass through for controlling other direction.Described 3rd group of driving circuit comprises the 5th triode Q5, the 6th triode Q6, the base stage of described 5th triode Q5 is electrically connected through the 3rd pin of the 10th resistance R10 and Atmega32 single-chip microcomputer, the collector of the 5th triode Q5 is electrically connected through the output terminal VCC of the 11st resistance R11 and power module, 9th signal lamp of emitter through being connected in parallel of the 5th triode Q5, the 10th signal lamp ground connection, pass through for controlling a direction; The base stage of described 6th triode Q6 is electrically connected through the 6th pin of the 12nd resistance R12 and Atmega32 single-chip microcomputer, the collector of the 6th triode Q6 is electrically connected through the output terminal VCC of the 13rd resistance R13 and power module, 11st signal lamp of emitter through being connected in parallel of the 6th triode Q6, the 12nd signal lamp ground connection, pass through for controlling other direction.
Wherein, described Street lamps control module comprises the identical control circuit of at least two group structures, and as shown in Figure 4, the control circuit that preferably two groups of structures are identical, is respectively first group of control circuit, second group of control circuit.Described first group of control circuit comprises the 7th triode Q7 and the 8th triode Q8, the base stage of described 7th triode Q7 is through the 18th pin electrical connection of the Atmega32 single-chip microcomputer of the 16th resistance R16 and processing circuit module, the collector of the 7th triode Q7 is electrically connected through the output terminal VCC of the 17th resistance and power module, the emitter of the 7th triode Q7 through a direction street lamp ground connection, for controlling the state of the street lamp of a crossing road; 19th pin electrical connection of base stage the 18th resistance R18 of described 8th triode Q8 and the Atmega32 single-chip microcomputer of processing circuit module, the collector of the 8th triode Q8 is electrically connected through the output terminal VCC of the 19th resistance and power module, the emitter of the 8th triode Q8 through other direction street lamp ground connection, for controlling the state of the street lamp of a crossing road.Described second group of control circuit comprises the 9th triode Q9 and the 10th triode Q10, the base stage of described 9th triode Q9 is through the 20th pin electrical connection of the Atmega32 single-chip microcomputer of the 20th resistance R20 and processing circuit module, the collector of the 9th triode Q9 is electrically connected through the output terminal VCC of the 21st resistance R21 and power module, the emitter of the 9th triode Q9 through a direction street lamp ground connection, for controlling the state of the street lamp of a crossing road; 21st pin electrical connection of base stage the 22nd resistance R22 of described 10th triode Q10 and the Atmega32 single-chip microcomputer of processing circuit module, the collector of the 10th triode Q10 is electrically connected through the output terminal VCC of the 23rd resistance and power module, the emitter of the 10th triode Q10 through other direction street lamp ground connection, for controlling the state of the street lamp of a crossing road.
In the application, especially for backroad, pedestrian can pass through request key to the utility model, and request traffic lights transit time is arranged, and facilitates walk, road traffic is fully used, improve traffic efficiency, and minimizing traffic is current to be waited for.Set up Street lamps control function on the other hand, the illuminating state of street lamp can be controlled, reduce street lamp energy consumption.
Compared to the prior art, the utility model has following technical progress.
1) can pass through request key, request traffic lights transit time is arranged, and facilitates walk, road traffic is fully used, improve traffic efficiency, reduces traffic and passes through the stand-by period.
2) set up Street lamps control function, the illuminating state of street lamp can be controlled, reduce street lamp energy consumption.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and the claimed scope of the utility model is defined by appending claims, instructions and equivalent thereof.
Claims (6)
1. a traffic signal light control device, it is characterized in that: comprise processing circuit module, communication interface modules, data memory module, Street lamps control module, subsidiary road request module, Signalized control module and power module, described power module is used for processing circuit module, communication interface modules, data memory module, Street lamps control module, subsidiary road request module, Signalized control module for power supply, and described communication interface modules, data memory module, Street lamps control module, subsidiary road request module, Signalized control module and processing circuit module are electrically connected.
2. a kind of traffic signal light control device according to claim 1, it is characterized in that: described processing circuit module is built-in with microprocessor, described microprocessor adopts Atmega32 single-chip microcomputer, is electrically connected with clock circuit and reset circuit outside Atmega32 single-chip microcomputer.
3. a kind of traffic signal light control device according to claim 2, it is characterized in that: described subsidiary road request module comprises the first key circuit and the second key circuit, described first key circuit comprises the first button S1 and the 14th resistance R14 that are connected in series, 14th resistance R14 is electrically connected with the output terminal VCC of the power module of the other end, the other end ground connection of the first button S1, described in the 16th pin electrical connection of tie point between the first button S1 of being connected in series and the 14th resistance R14 and described Atmega32 single-chip microcomputer; Described second key circuit comprises the second button S2 and the 15th resistance R15 that are connected in series, 15th resistance R15 is electrically connected with the output terminal VCC of the power module of the other end, the other end ground connection of the second button S2, described in the 17th pin electrical connection of tie point between the second button S2 of being connected in series and the 15th resistance R15 and described Atmega32 single-chip microcomputer.
4. a kind of traffic signal light control device according to claim 1, it is characterized in that: described communication interface modules is built-in with MAX485 communication chip, the 1st, the 4th pin of described MAX485 communication chip is electrically connected with the 14th, the 15th pin of Atmega32 single-chip microcomputer respectively; Conduct communication input/output terminal after 25th resistance in parallel between the 6th, the 7th pin of MAX485 communication chip.
5. a kind of traffic signal light control device according to claim 4, it is characterized in that: described Street lamps control module comprises the identical driving circuit of at least three group structures, described driving circuit comprises the identical driver element of two structures, driver element comprises a triode, the base stage of described triode is through base resistance and processing circuit module electrical connection, collector is electrically connected through the output terminal VCC of collector resistance and power module, 1st signal lamp of emitter through being connected in parallel, the 2nd signal lamp ground connection.
6. a kind of traffic signal light control device according to claim 1, it is characterized in that: described Street lamps control module comprises the identical control circuit of at least two group structures, described control circuit comprises the identical control module of two structures, control module comprises a triode, the base stage of described triode is electrically connected through base resistance processing circuit module, collector is electrically connected through the output terminal VCC of collector resistance and power module, and emitter is through a direction street lamp ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287753.5U CN204706184U (en) | 2015-05-06 | 2015-05-06 | A kind of traffic signal light control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287753.5U CN204706184U (en) | 2015-05-06 | 2015-05-06 | A kind of traffic signal light control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706184U true CN204706184U (en) | 2015-10-14 |
Family
ID=54285783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520287753.5U Expired - Fee Related CN204706184U (en) | 2015-05-06 | 2015-05-06 | A kind of traffic signal light control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204706184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110675641A (en) * | 2019-09-26 | 2020-01-10 | 公安部交通管理科学研究所 | Vehicle networking road traffic signal control system based on LTE-V2X |
-
2015
- 2015-05-06 CN CN201520287753.5U patent/CN204706184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110675641A (en) * | 2019-09-26 | 2020-01-10 | 公安部交通管理科学研究所 | Vehicle networking road traffic signal control system based on LTE-V2X |
| CN110675641B (en) * | 2019-09-26 | 2022-02-18 | 公安部交通管理科学研究所 | Vehicle networking road traffic signal control system based on LTE-V2X |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204408387U (en) | A kind of remote energy-saving terminal control system for Internet of Things | |
| CN202929847U (en) | Ground inductive coil based intelligent traffic light controller | |
| CN204706184U (en) | A kind of traffic signal light control device | |
| CN203574898U (en) | Decoration light string with direct current bidirectional two-way timing control device | |
| CN203038046U (en) | Control panel | |
| CN205334733U (en) | Crossing traffic light controller | |
| CN201886631U (en) | Red-green light control system | |
| CN204989871U (en) | Remote control dolly system based on bluetooth of mobile phone control | |
| CN201984634U (en) | Mobile traffic post signal lamp circuit | |
| CN104680803A (en) | Traffic light control system | |
| CN101826069B (en) | Communication circuit and method of singlechip | |
| CN103150912B (en) | Coding-control type multi-phase signals machine, whistle control system and signal control method | |
| CN208173015U (en) | A kind of environment-friendly type traffic lights | |
| CN203301813U (en) | Led street lamp intelligent control system | |
| CN205444052U (en) | Road guardrail | |
| CN204706168U (en) | A kind of telemetry terminal system Bluetooth control system | |
| CN204129959U (en) | School based on Internet of Things imports and exports the autonomous traffic system of pedestrian | |
| CN203134123U (en) | Non-digital traffic lamp control system having digital function | |
| CN204440652U (en) | Tramcar is level signal lamp priority control device in the street | |
| CN204305430U (en) | Intelligent road-lamp long distance control system | |
| CN202838690U (en) | Alternate passage dynamic simulation sign device | |
| CN203966340U (en) | Traffic signaling equipment | |
| CN203366573U (en) | Site acquisition card | |
| CN202995011U (en) | Remote street lamp working state monitoring and control system | |
| CN215954298U (en) | RS-485 and RS-232 switching circuit sharing wiring terminal |
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 |
Granted publication date: 20151014 Termination date: 20180506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |