CN202871092U - Intelligent traffic light based on single chip atmega8 - Google Patents

Intelligent traffic light based on single chip atmega8 Download PDF

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Publication number
CN202871092U
CN202871092U CN 201220595622 CN201220595622U CN202871092U CN 202871092 U CN202871092 U CN 202871092U CN 201220595622 CN201220595622 CN 201220595622 CN 201220595622 U CN201220595622 U CN 201220595622U CN 202871092 U CN202871092 U CN 202871092U
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CN
China
Prior art keywords
traffic light
intelligent traffic
control system
signal input
single chip
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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
Application number
CN 201220595622
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Chinese (zh)
Inventor
李继峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Nine Easy Information Engineering Co Ltd
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Individual
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Filing date
Publication date
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Priority to CN 201220595622 priority Critical patent/CN202871092U/en
Application granted granted Critical
Publication of CN202871092U publication Critical patent/CN202871092U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an intelligent traffic light based on a single chip atmega8. The intelligent traffic light comprises an infrared detecting device arranged at each intersection, wherein the signal output end of the infrared detecting device is connected with the signal input end of a control system; the signal input end of the control system is connected with a traffic light and a timer respectively; and the detection distance of the infrared detecting device is 50-100m. The intelligent traffic light is simple and practical in structure; the time of people spending on waiting the traffic light can be reduced; and the energy source consumed by a car in a process of waiting the traffic light is saved, and the operating efficiency of a rod can be greatly improved.

Description

Intelligent traffic light based on single-chip microcomputer atmega 8
Technical field
The utility model relates to traffic lights, designs specifically a kind of SCM Based intelligent traffic light device.
Background technology
At present, common traffic-control device device has following several:
The first traffic-control device is regularly, red light, and the bright time of amber light and green light is fixed, and not free display device, and this traffic lights are safe not, if having the people just will go across the road red the time when green turning, so just have little time brake, easily collide.
The second traffic lights have inverse timing device, and it can tell the moment of our traffic lights conversion, and let us has the sufficient time to prepare, but this traffic lights also are regularly.If the vehicle flowrate of certain direction of crossing is very large, will cause traffic jam, affect the road operational efficiency.
The traffic-control device that also has is to adopt traffic police's mode of manual remote control aside, have the traffic police to judge the time that traffic lights change, but this systematic comparison expense is artificial, and can not realizes round-the-clock use.
Summary of the invention
The purpose of this utility model is exactly for the deficiency in the above-mentioned technology, provides a kind of simple and practical, can automatically change according to actual conditions the Intelligentized traffic light device of traffic lights displaying time.
Intelligent traffic light based on single-chip microcomputer atmega 8, it is characterized in that: it comprises the infrared detection device that is arranged on each crossing, the signal output part of infrared detection device links to each other with the signal input part of control system, and the signal input part of control system links to each other with timer with traffic lights respectively.
Described infrared detection device detection range is between 50-100 meters.
The beneficial effects of the utility model are:
Simple and practical, can reduce people and spend in the traffic lights time of waiting for, and save automobile and wait traffic lights the energy that consumes in the process, can greatly improve the road operational efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
As shown in Figure 1, the utility model comprises the infrared detection device 1 that is arranged on each crossing, and the signal output part of infrared facility 1 links to each other with the signal input part of control system 2, and the signal input part of control system 2 connects respectively traffic lights 3 and timer 4.
The utility model infrared detection device 1 and control system 2 belong to concealing device, at background service, and traffic lights 3 and timer 4 are at the crossing, infrared detection device 1 is arranged first, and 50 meters place gathers this zone vehicle number to the crossing again, behind the people vehicle number passed to control system 2, vehicle number on its every road will inputting compares, if the driving number on two roads greater than certain setting value, then the green time on that road of vehicle reduces automatically.Both guarantee the current in good order of road, and can improve traffic efficiency again.

Claims (2)

1. based on the intelligent traffic light of single-chip microcomputer atmega 8, it is characterized in that: it comprises the infrared detection device that is arranged on each crossing, the signal output part of infrared detection device links to each other with the signal input part of control system, and the signal input part of control system links to each other with timer with traffic lights respectively.
2. the intelligent traffic light based on single-chip microcomputer atmega 8 according to claim 1 is characterized in that the infrared detection device detection range is between 50-100 meters.
CN 201220595622 2012-11-13 2012-11-13 Intelligent traffic light based on single chip atmega8 Expired - Fee Related CN202871092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220595622 CN202871092U (en) 2012-11-13 2012-11-13 Intelligent traffic light based on single chip atmega8

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220595622 CN202871092U (en) 2012-11-13 2012-11-13 Intelligent traffic light based on single chip atmega8

Publications (1)

Publication Number Publication Date
CN202871092U true CN202871092U (en) 2013-04-10

Family

ID=48037790

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220595622 Expired - Fee Related CN202871092U (en) 2012-11-13 2012-11-13 Intelligent traffic light based on single chip atmega8

Country Status (1)

Country Link
CN (1) CN202871092U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: LI GUOHUI

Free format text: FORMER OWNER: LI JIFENG

Effective date: 20150209

Owner name: ZHANG CHONGBIN

Effective date: 20150209

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 100012 CHAOYANG, BEIJING TO: 628309 GUANGYUAN, SICHUAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20150209

Address after: 628309 Jiange County of Guangyuan City, Sichuan Province town of them Heling Lane No. 1

Patentee after: Li Guohui

Patentee after: Zhang Chongbin

Address before: 100012 6-2-1701, China Railway International Road, Beiyuan East Road, Beijing, Chaoyang District

Patentee before: Li Jifeng

ASS Succession or assignment of patent right

Free format text: FORMER OWNER: ZHANG CHONGBIN

Effective date: 20150311

Owner name: SICHUAN JIUYI INFORMATION ENGINEERING CO., LTD.

Free format text: FORMER OWNER: LI GUOHUI

Effective date: 20150311

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 628309 GUANGYUAN, SICHUAN PROVINCE TO: 610020 CHENGDU, SICHUAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20150311

Address after: Jinjiang District xiaokejia Lane 610020 Chengdu City, Sichuan province 1-2 No. 1 building 28 layer 8

Patentee after: Sichuan nine easy Information Engineering Co., Ltd.

Address before: 628309 Jiange County of Guangyuan City, Sichuan Province town of them Heling Lane No. 1

Patentee before: Li Guohui

Patentee before: Zhang Chongbin

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20151113

EXPY Termination of patent right or utility model