CN103218918A - Control system of narrowly defined intelligent signal lamp - Google Patents
Control system of narrowly defined intelligent signal lamp Download PDFInfo
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- CN103218918A CN103218918A CN2012103430661A CN201210343066A CN103218918A CN 103218918 A CN103218918 A CN 103218918A CN 2012103430661 A CN2012103430661 A CN 2012103430661A CN 201210343066 A CN201210343066 A CN 201210343066A CN 103218918 A CN103218918 A CN 103218918A
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- control computer
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Abstract
A control system of a narrowly defined intelligent signal lamp is composed of a main control computer (1), a digital wireless broadcast transmitting station (2) and the intelligent signal lamp (3), wherein the main control computer (1) establishes an intelligent signal lamp scheme automatically. The main control computer (1) is composed of a main control circuit, a storage device, an input/ output interface, a display screen, a main case and software, wherein the storage device, the input/ output interface and the display screen are connected with the main control circuit. The intelligent signal lamp is composed of a main control circuit, a storage device, an input/output interface, software and a traffic signal light (5). The intelligent signal lamp contains a digital wireless radio broadcast receiving device and a signal lamp command detection module, and is used for changing the display status of the traffic signal light (5) as agreed through a signal lamp command of the detection nodule. The intelligent signal lamp (3) is connected with the main control computer (1) through the digital wireless broadcast transmitting station (2).
Description
Technical field
The present invention relates to the narrow sense Intelligent Signal Control System.
Background technology
Existing a kind of timer-operated traffic lights, because cycle cycling time and the first parameters of setting such as clock starting point have arbitrariness and internal clocking drift, the state of its traffic lights has randomness.This probability that makes driving run into red parking on average is higher than 0.5.Feed back the real-time controlling schemes that forms traffic lights if can use a computer according in the past traffic and scene, and connect each robot lamp by the real-time communication of digital radio mode, make the switching of signal lamp show maximum close friend to the vehicle that travels, then might under existing traffic route hardware condition, make the unimpeded rate of driving on average improve 20% even more.
Summary of the invention
The objective of the invention is to provide the narrow sense Intelligent Signal Control System.
The present invention solves the technical scheme of its technical matters: with automatic several intelligent signal lamps or the intelligent signal lamp cohort of working out main control computer, the digital radio broadcast transmitting station of intelligent signal lamp scheme and being arranged at cross road mouth, constitute a narrow sense Intelligent Signal Control System.Described main control computer is by governor circuit, the memory device, man-machine interface, input-output device, the display screen that are connected with the governor circuit signal, and casing and software are formed.Intelligent signal lamp is made up of governor circuit, memory device, I, software, traffic lights.Adopt a digital radio broadcast receiving device and adopt signal lamp command detection module.The show state that is used to change traffic lights by the signal lamp instruction of described detection module detection by appointment.Intelligent signal lamp is connected with described main control computer signal by the digital radio broadcast transmitting station.
The private telephone that can also make the man-machine interface of described main control computer comprise being arranged on fire brigade and hospital and the special mobile phone of intelligent signal lamp place traffic scene.
Beneficial effect of the present invention: adopt artificial intelligence to work out the intelligent signal lamp scheme automatically, and utilize digital radio broadcast system transmission signal lamp to instruct and realize traffic lights are controlled, help to realize the optimum control automatically of traffic lights, than by adopt wired mode or adopt man-to-man wireless mode carry out the signal link cost low, take the wireless channel resource and lack, implement to make things convenient for; Mode strong anti-interference performance than artificial antenna broadcasting; Reliability improves total system greatly, each intelligent signal lamp interchangeability is strong because the circuit junction that relates to makes less.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram of a narrow sense Intelligent Signal Control System.
1. main control computers among the figure; 2. digital radio broadcast transmitting station; 3. intelligent signal lamp; 4. special mobile phone; 5. traffic lights.
Embodiment
Fig. 1 provides one embodiment of the present of invention.
Among Fig. 1, main control computer 1, digital radio broadcast transmitting station 2 and intelligent signal lamp 3 with working out the intelligent signal lamp scheme automatically constitute a narrow sense Intelligent Signal Control System.Automatically the main control computer 1 of establishment intelligent signal lamp scheme is by governor circuit, the memory device, I, the display screen that are connected with the governor circuit signal, casing and software composition.On-the-spot special mobile phone 4 is as the ingredient of the man-machine interface of main control computer 1.The signal lamp instruction that digital radio broadcast transmitting station 2 carrier transmit main control computers provide.Intelligent signal lamp 3 is made up of governor circuit, memory device, I, software, traffic lights 5, adopts a digital radio broadcast receiving device and adopts signal lamp command detection module; The show state that is used to change traffic lights 5 by the signal lamp instruction of described detection module detection by appointment.
Claims (2)
1. narrow sense Intelligent Signal Control System, constitute by main control computer, the digital radio broadcast transmitting station of automatic establishment intelligent signal lamp scheme and several intelligent signal lamps or the intelligent signal lamp cohort that are arranged at cross road mouth, described main control computer is by governor circuit, the memory device, I, the display screen that are connected with the governor circuit signal, casing and software are formed; It is characterized in that intelligent signal lamp is made up of governor circuit, memory device, I, software, traffic lights; Contain a digital radio broadcast receiving device and contain signal lamp command detection module, be used to change the show state of traffic lights by the signal lamp instruction of described detection module detection by appointment; Intelligent signal lamp is connected with described main control computer signal by the digital radio broadcast transmitting station.
2. narrow sense Intelligent Signal Control System according to claim 1, the I that it is characterized in that described main control computer comprise the private telephone that is arranged on fire brigade and hospital and the special mobile phone of intelligent signal lamp place traffic scene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103430661A CN103218918A (en) | 2012-09-15 | 2012-09-15 | Control system of narrowly defined intelligent signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103430661A CN103218918A (en) | 2012-09-15 | 2012-09-15 | Control system of narrowly defined intelligent signal lamp |
Publications (1)
| Publication Number | Publication Date |
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| CN103218918A true CN103218918A (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103430661A Pending CN103218918A (en) | 2012-09-15 | 2012-09-15 | Control system of narrowly defined intelligent signal lamp |
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| CN (1) | CN103218918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104809891A (en) * | 2015-04-24 | 2015-07-29 | 成都腾悦科技有限公司 | Traffic light control system based on wireless intelligent terminal |
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| WO2010064850A2 (en) * | 2008-12-02 | 2010-06-10 | Electronics And Telecommunications Research Institute | Apparatus and method for controlling infra based on broadcasting signal |
| CN201867967U (en) * | 2010-11-05 | 2011-06-15 | 天津工业大学 | Expressway intelligent traffic controller |
| CN102629419A (en) * | 2012-04-12 | 2012-08-08 | 中国计量学院 | Fault detection device for LED traffic lights |
| CN202871088U (en) * | 2012-09-15 | 2013-04-10 | 海宁伊满阁太阳能科技有限公司 | Special intelligent signal lamp control system |
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2012
- 2012-09-15 CN CN2012103430661A patent/CN103218918A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879308Y (en) * | 2005-12-01 | 2007-03-14 | 张永军 | New traffic signal machine |
| CN1776768A (en) * | 2005-12-08 | 2006-05-24 | 曾佑国 | Solar wireless intelligent traffic signal lamp control system |
| CN101593430A (en) * | 2008-05-26 | 2009-12-02 | 奥城同立科技开发（北京）有限公司 | The intelligent traffic light control system of universe control |
| CN201285582Y (en) * | 2008-11-06 | 2009-08-05 | 中国人民武装警察部队贵州省消防总队 | Integrate control instrument for classified police sending |
| WO2010064850A2 (en) * | 2008-12-02 | 2010-06-10 | Electronics And Telecommunications Research Institute | Apparatus and method for controlling infra based on broadcasting signal |
| CN201867967U (en) * | 2010-11-05 | 2011-06-15 | 天津工业大学 | Expressway intelligent traffic controller |
| CN102629419A (en) * | 2012-04-12 | 2012-08-08 | 中国计量学院 | Fault detection device for LED traffic lights |
| CN202871088U (en) * | 2012-09-15 | 2013-04-10 | 海宁伊满阁太阳能科技有限公司 | Special intelligent signal lamp control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104809891A (en) * | 2015-04-24 | 2015-07-29 | 成都腾悦科技有限公司 | Traffic light control system based on wireless intelligent terminal |
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Application publication date: 20130724 |