CN103150912A - Encoded control type multi-phase signaler, signal control system and signal control method - Google Patents
Encoded control type multi-phase signaler, signal control system and signal control method Download PDFInfo
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- CN103150912A CN103150912A CN2013100822336A CN201310082233A CN103150912A CN 103150912 A CN103150912 A CN 103150912A CN 2013100822336 A CN2013100822336 A CN 2013100822336A CN 201310082233 A CN201310082233 A CN 201310082233A CN 103150912 A CN103150912 A CN 103150912A
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Abstract
The invention provides an encoded control type multi-phase signaler, a signal control system and a signal control method. The encoded control type multi-phase signaler comprises a singlechip, a clock chip, a first communication circuit, a second communication circuit, a storage, a parameter setting button, a display unit and a power supply, wherein the singlechip is respectively connected with the clock chip, the first communication circuit, the second communication circuit, the storage, the parameter setting button and the display unit; and the power supply is respectively connected with the singlechip, the clock chip, the first communication circuit, the second communication circuit, the storage, the parameter setting button and the display unit. The encoded control type multi-phase signaler has the advantages of simple wiring, high intelligent degree and low cost.
Description
Technical field
The invention belongs to the road traffic control technical field, be specifically related to a kind of coding-control type multi-phase signals machine, whistle control system and signal control method.
Background technology
Along with the development of Urbanization in China, the vehicle fleet size that occurs on urban road and day huge increasing, the congestion in road phenomenon is also general gradually.Solving road jam how has become the focus of social concerns.
In prior art, in order to strengthen control of traffic and road, improve traffic, reduce the generation of traffic hazard, the signal lamp of the intersections such as the cross that generally adopts the dealings teleseme to control to be arranged on road, T-shaped.But, existing teleseme and signal lamp generally adopt the wired connection mode, and, due to teleseme and signal lamp wiring complexity, and the teleseme volume is larger, mobile inconvenient, therefore, a teleseme can only be controlled the traffic light system state at a crossing, thereby has increased the deployment cost of whole city teleseme.
Summary of the invention
Defective for prior art exists the invention provides a kind of coding-control type multi-phase signals machine, whistle control system and signal control method, has advantages of that simple, the intelligent degree of wiring is high, cost is low.
The technical solution used in the present invention is as follows:
The invention provides a kind of coding-control type multi-phase signals machine, comprising: single-chip microcomputer, clock chip, the first telecommunication circuit, second communication circuit, storer, parameter arrange button, display and power supply; Described single-chip microcomputer arranges button and is connected display and is connected with described clock chip, described the first telecommunication circuit, described second communication circuit, described storer, described parameter respectively; Described power supply arranges button and is connected display and is connected with described single-chip microcomputer, described clock chip, described the first telecommunication circuit, described second communication circuit, described storer, described parameter respectively.
Preferably, described single-chip microcomputer is processor CPU or processor MCU.
Preferably, described the first telecommunication circuit is radio communication circuit or wire communication circuit.
Preferably, described radio communication circuit is the 3G telecommunication circuit; Described wire communication circuit is ethernet communication circuit or optical fiber communication circuit.
Preferably, described second communication circuit is CAN bus communication circuit or RS485 bus communication circuit.
The present invention also provides a kind of whistle control system, comprises at least one traffic lights and above-mentioned coding-control type multi-phase signals machine; Described coding-control type multi-phase signals machine is connected by described second communication circuit with each described traffic lights respectively.
The present invention also provides a kind of signal control method of using above-mentioned whistle control system, comprises the following steps:
S1, at least two kinds of signal timing plans of described coding-control type multi-phase signals machine storage; By described parameter, button is set, is provided for controlling the specification signal control program of specifying crossroad traffic signal lamp;
S2 after described coding-control type multi-phase signals machine powers on start, obtains the current time by described clock chip; Then carry out described specification signal control program based on the described current time, thereby control the show state of described appointment crossroad traffic signal lamp.
Preferably, described signal timing plan comprises fixed cycle control program and/or multi-period control program.
Preferably, also comprise:
Show the described current time by described display.
Beneficial effect of the present invention is as follows:
Coding-control type multi-phase signals machine provided by the invention, whistle control system and signal control method have the following advantages: have advantages of that simple, the intelligent degree of wiring is high, both convenient construction wirings, can adjust accurately again the vehicle flow on road, thereby improve the control of traffic and road quality.And a coding-control type multi-phase signals machine can be communicated by letter with the signal lamp at a plurality of crossings, realizes point or point control or some multiple spot is controlled, and has reduced the deployment cost in whole city.
Description of drawings
Fig. 1 is the structural representation of coding-control type multi-phase signals machine provided by the invention;
Fig. 2 is the schematic flow sheet of signal control method provided by the invention.
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing:
In conjunction with Fig. 1, the invention provides a kind of coding-control type multi-phase signals machine, comprising: single-chip microcomputer, clock chip, the first telecommunication circuit, second communication circuit, storer, parameter arrange button, display and power supply; Described single-chip microcomputer arranges button and is connected display and is connected with described clock chip, described the first telecommunication circuit, described second communication circuit, described storer, described parameter respectively; Described power supply arranges button and is connected display and is connected with described single-chip microcomputer, described clock chip, described the first telecommunication circuit, described second communication circuit, described storer, described parameter respectively.Wherein, single-chip microcomputer is processor CPU or processor MCU.The first telecommunication circuit is radio communication circuit or wire communication circuit; Wherein, radio communication circuit is the 3G telecommunication circuit; The wire communication circuit is ethernet communication circuit or optical fiber communication circuit.The second communication circuit is CAN bus communication circuit or RS485 bus communication circuit.
The present invention also provides a kind of whistle control system, comprises at least one traffic lights and the above-mentioned coding-control type multi-phase signals machine of power; Described coding-control type multi-phase signals machine is connected by described second communication circuit with each described traffic lights respectively.
Use above-mentioned whistle control system, as shown in Figure 2, the invention provides a kind of signal control method, comprise the following steps:
S1, at least two kinds of signal timing plans of described coding-control type multi-phase signals machine storage; By described parameter, button is set, is provided for controlling the specification signal control program of specifying crossroad traffic signal lamp.
Signal timing plan comprises fixed cycle control program and/or multi-period control program.The fixed cycle control program is: certain control program is carried out in the teleseme circulation, and traffic lights are according to unique specific rule circulation change.Multi-period control program is: can be divided into a plurality of periods 24 hours every days, and for each period arrange one the cover control program.Teleseme is carried out corresponding control program in the corresponding period.
S2 after described coding-control type multi-phase signals machine powers on start, obtains the current time by described clock chip; Then carry out described specification signal control program based on the described current time, thereby control the show state of described appointment crossroad traffic signal lamp.
Observe for convenience of the user, the current time that clock chip obtains can show by display.
Coding-control type multi-phase signals machine provided by the invention, whistle control system and signal control method have the following advantages: (1) coding-control type multi-phase signals machine is communicated by letter with the traffic lights wireless mode, has advantages of that wiring is simple, the convenient construction wiring; (2) coding-control type multi-phase signals machine can be stored the multi-signal control program, according to the actual requirements, the user can select required control program easily, thereby control signal lamp situation of change accurate according to control program, thereby the vehicle flow on the adjustment road has improved the control of traffic and road quality.(3) coding-control type multi-phase signals machines can be communicated by letter with the signal lamp at a plurality of crossings, realize point or point control or some multiple spot are controlled, and have reduced the deployment cost in whole city.
The above is only the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be looked protection scope of the present invention.
Claims (9)
1. a coding-control type multi-phase signals machine, is characterized in that, comprising: single-chip microcomputer, clock chip, the first telecommunication circuit, second communication circuit, storer, parameter arrange button, display and power supply; Described single-chip microcomputer arranges button and is connected display and is connected with described clock chip, described the first telecommunication circuit, described second communication circuit, described storer, described parameter respectively; Described power supply arranges button and is connected display and is connected with described single-chip microcomputer, described clock chip, described the first telecommunication circuit, described second communication circuit, described storer, described parameter respectively.
2. coding-control type multi-phase signals machine according to claim 1, is characterized in that, described single-chip microcomputer is processor CPU or processor MCU.
3. coding-control type multi-phase signals machine according to claim 1, is characterized in that, described the first telecommunication circuit is radio communication circuit or wire communication circuit.
4. coding-control type multi-phase signals machine according to claim 3, is characterized in that, described radio communication circuit is the 3G telecommunication circuit; Described wire communication circuit is ethernet communication circuit or optical fiber communication circuit.
5. coding-control type multi-phase signals machine according to claim 1, is characterized in that, described second communication circuit is CAN bus communication circuit or RS485 bus communication circuit.
6. a whistle control system, is characterized in that, comprises at least one traffic lights and the described coding-control type of claim 1-5 any one multi-phase signals machine; Described coding-control type multi-phase signals machine is connected by described second communication circuit with each described traffic lights respectively.
7. the signal control method of application rights requirement 6 described whistle control systems, is characterized in that, comprises the following steps:
S1, at least two kinds of signal timing plans of described coding-control type multi-phase signals machine storage; By described parameter, button is set, is provided for controlling the specification signal control program of specifying crossroad traffic signal lamp;
S2 after described coding-control type multi-phase signals machine powers on start, obtains the current time by described clock chip; Then carry out described specification signal control program based on the described current time, thereby control the show state of described appointment crossroad traffic signal lamp.
8. signal control method according to claim 7, is characterized in that, described signal timing plan comprises fixed cycle control program and/or multi-period control program.
9. signal control method according to claim 7, is characterized in that, also comprises: show the described current time by described display.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310082233.6A CN103150912B (en) | 2013-03-14 | 2013-03-14 | Coding-control type multi-phase signals machine, whistle control system and signal control method |
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| CN201310082233.6A CN103150912B (en) | 2013-03-14 | 2013-03-14 | Coding-control type multi-phase signals machine, whistle control system and signal control method |
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| CN103150912A true CN103150912A (en) | 2013-06-12 |
| CN103150912B CN103150912B (en) | 2016-01-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103400502B (en) * | 2013-07-19 | 2015-08-26 | 江苏大为科技股份有限公司 | Based on the traffic signal control system of scene application |
| CN109326130A (en) * | 2018-11-26 | 2019-02-12 | 佛山科学技术学院 | A kind of tele-control system and its working method for traffic lights |
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| CN1510645A (en) * | 2002-12-22 | 2004-07-07 | 天津市正直交通设施安装制作有限公司 | Remote dialing green wave traffic signal controller |
| CN1776768A (en) * | 2005-12-08 | 2006-05-24 | 曾佑国 | Solar wireless intelligent traffic signal lamp control system |
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| CN201845437U (en) * | 2010-08-06 | 2011-05-25 | 厦门市成利吉智能交通科技有限公司 | Multi-protocol traffic signal controller |
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| CN203149840U (en) * | 2013-03-14 | 2013-08-21 | 上海新中新猎豹交通科技股份有限公司 | Encoding control type multiphase signal controller and signal control system |
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| CN1510645A (en) * | 2002-12-22 | 2004-07-07 | 天津市正直交通设施安装制作有限公司 | Remote dialing green wave traffic signal controller |
| CN1776768A (en) * | 2005-12-08 | 2006-05-24 | 曾佑国 | Solar wireless intelligent traffic signal lamp control system |
| CN101169903A (en) * | 2007-10-19 | 2008-04-30 | 黄辉先 | Intelligent traffic control system for controlling access connection traffic flow |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103400502B (en) * | 2013-07-19 | 2015-08-26 | 江苏大为科技股份有限公司 | Based on the traffic signal control system of scene application |
| CN109326130A (en) * | 2018-11-26 | 2019-02-12 | 佛山科学技术学院 | A kind of tele-control system and its working method for traffic lights |
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| Publication number | Publication date |
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| CN103150912B (en) | 2016-01-06 |
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