CN106056932A - Crossroad traffic light control system based on single chip microcomputer - Google Patents
Crossroad traffic light control system based on single chip microcomputer Download PDFInfo
- Publication number
- CN106056932A CN106056932A CN201610658925.4A CN201610658925A CN106056932A CN 106056932 A CN106056932 A CN 106056932A CN 201610658925 A CN201610658925 A CN 201610658925A CN 106056932 A CN106056932 A CN 106056932A
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- China
- Prior art keywords
- road
- footpath
- signal lamp
- light
- chip microcomputer
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a crossroad traffic light control system based on a single chip microcomputer. The system comprises a first road signal lamp, a second road signal lamp, the single chip microcomputer, a first road pavement signal lamp and a second road pavement signal lamp. The single chip microcomputer is electrically connected to the first road signal lamp, the second road signal lamp, the first road pavement signal lamp and the second road pavement signal lamp respectively. In the invention, modularization design is performed on the crossroad traffic light control system; each traffic signal lamp is independently controlled; when one part of module generates a fault, normal work of other modules is not influenced and convenience of troubleshooting is increased. The system possesses characteristics that the structure is simple, control is convenient and reliability is high.
Description
Technical field
The invention belongs to automatic control technology field, particularly relate to a kind of SCM Based crossroad access lamp control
System processed.
Background technology
Along with the universal of private car and population from other places constantly pour into big city, cause traffic congestion situation the brightest
Aobvious, how can efficiently solve query problem concerning urban development overall situation.Along with constantly popularizing of private car, the traffic in city
Problem is the most serious.The most effectively traffic flow is carried out management and control effectively to obtain the highest traffic circulation efficiency, to city
Long-run development essential, in prior art, traffic control lamp is not bound with vehicle Flow Detection and is controlled, always restriction
One difficult problem of the art.
Summary of the invention
It is an object of the invention to provide a kind of SCM Based crossroad access lamp control system, by this system
Application, improve crossroad access control convenience and reliability, solve existing traffic light and be not easy to spirit
Control alive, the problem that reliability is the highest and maintenance difficulty is big.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
The present invention is a kind of SCM Based crossroad access lamp control system, including the first road signal lights,
Two road signal lighties, single-chip microcomputer, the first road pedestrian walkway signals and the second road pedestrian walkway signals, described single-chip microcomputer is respectively
With the first road signal lights, the second road signal lights, the first road pedestrian walkway signals and the second road pedestrian walkway signals electricity
Connect.
Further, described first road signal lights includes that the first road red light, the first road amber light and the first road are green
Lamp；Second road signal lights includes the second road red light, the second road amber light and the second road green light；First road footpath letter
Signal lamp includes the first road footpath red light, the first road footpath amber light and the first road footpath green light；Second road people
Trade signal lights includes the second road footpath red light, the second road footpath amber light and the second road footpath green light.
The method have the advantages that
The present invention is by carrying out modularized design to the traffic light control system of crossroad, and for each traffic signal
Lamp the most independently controls, and does not so affect the normal work of other modules when a certain part of module breaks down, and improves
The convenience of troubleshooting；There is simple in construction, the feature that easy to control, reliability is high.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, embodiment will be described required use below
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ability
From the point of view of the those of ordinary skill of territory, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the system block diagram of a kind of SCM Based crossroad access lamp control system of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows:
1-the first road signal lights, 101-the first road red light, 102-the first road amber light, 103-the first road green light,
2-the second road signal lights, 201-the second road red light, 202-the second road amber light, 203-the second road green light, 3-single-chip microcomputer,
11-the first road pedestrian walkway signals, 1101-the first road footpath red light, 1102-the first road footpath amber light, 1103-
First road footpath green light, 22-the second road pedestrian walkway signals, 2201-the second road footpath red light, 2202-second
Road footpath amber light, 2203-the second road footpath green light.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
Referring to shown in Fig. 1, the present invention is a kind of SCM Based crossroad access lamp control system, including first
Road signal lights the 1, second road signal lights 2, single-chip microcomputer the 3, first road pedestrian walkway signals 11 and the second road footpath letter
Signal lamp 22, single-chip microcomputer 3 respectively with first road signal lights the 1, second road signal lights the 2, first road pedestrian walkway signals 11 and
Second road pedestrian walkway signals 22 electrically connects.
Wherein the first road signal lights 1 includes the first road red light the 101, first road amber light 102 and the first road green light
103；Second road signal lights 2 includes the second road red light the 201, second road amber light 202 and the second road green light；First road
Pedestrian walkway signals 11 includes the first road footpath red light the 1101, first road footpath amber light 1102 and the first road People's Bank of China
Road green light；Second road pedestrian walkway signals 22 includes second road footpath red light the 2201, second road footpath amber light
2202 and the second road footpath green light 2203.
In the description of this specification, the description of reference term " embodiment ", " example ", " concrete example " etc. means
Specific features, structure, material or feature in conjunction with this embodiment or example description is contained at least one enforcement of the present invention
In example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.
And, the specific features of description, structure, material or feature can be to close in any one or more embodiments or example
Suitable mode combines.
It is last it should be noted that present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.Excellent
Select embodiment not have all of details of detailed descriptionthe, be also not intended to the detailed description of the invention that this invention is only described.Obviously, root
According to the content of this specification, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to
Preferably explain the principle of the present invention and actual application, so that skilled artisan can be best understood by and utilize
The present invention.The present invention is only limited by claims and four corner thereof and equivalent.
Claims (2)
1. a SCM Based crossroad access lamp control system, it is characterised in that: include the first road signal lights
(1), the second road signal lights (2), single-chip microcomputer (3), the first road pedestrian walkway signals (11) and the second road footpath signal
Lamp (22), described single-chip microcomputer (3) respectively with the first road signal lights (1), the second road signal lights (2), the first road footpath
Signal lights (11) and the second road pedestrian walkway signals (22) electrical connection.
One the most according to claim 1 SCM Based crossroad access lamp control system, it is characterised in that: institute
State the first road signal lights (1) and include the first road red light (101), the first road amber light (102) and the first road green light
(103)；Second road signal lights (2) includes the second road red light (201), the second road amber light (202) and the second road green light；
First road pedestrian walkway signals (11) includes the first road footpath red light (1101), the first road footpath amber light (1102)
With the first road footpath green light；Second road pedestrian walkway signals (22) include the second road footpath red light (2201),
Two roads footpath amber light (2202) and the second road footpath green light (2203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610658925.4A CN106056932A (en) | 2016-08-11 | 2016-08-11 | Crossroad traffic light control system based on single chip microcomputer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610658925.4A CN106056932A (en) | 2016-08-11 | 2016-08-11 | Crossroad traffic light control system based on single chip microcomputer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106056932A true CN106056932A (en) | 2016-10-26 |
Family
ID=57480705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610658925.4A Pending CN106056932A (en) | 2016-08-11 | 2016-08-11 | Crossroad traffic light control system based on single chip microcomputer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106056932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340191A (en) * | 2016-11-03 | 2017-01-18 | 安徽锦坤电子科技有限公司 | PLC based traffic light control system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203049495U (en) * | 2013-01-09 | 2013-07-10 | 魏来全 | Sidewalk safe passage gate |
| CN104575012A (en) * | 2013-10-12 | 2015-04-29 | 大连市沙河口区中小微企业服务中心 | Intelligent traffic light control system |
| CN104575026A (en) * | 2013-10-12 | 2015-04-29 | 大连市沙河口区中小微企业服务中心 | Traffic lamp control system based on traffic flow detection |
| CN104575028A (en) * | 2013-10-12 | 2015-04-29 | 大连市沙河口区中小微企业服务中心 | Traffic light control system based on single chip microcomputer |
-
2016
- 2016-08-11 CN CN201610658925.4A patent/CN106056932A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203049495U (en) * | 2013-01-09 | 2013-07-10 | 魏来全 | Sidewalk safe passage gate |
| CN104575012A (en) * | 2013-10-12 | 2015-04-29 | 大连市沙河口区中小微企业服务中心 | Intelligent traffic light control system |
| CN104575026A (en) * | 2013-10-12 | 2015-04-29 | 大连市沙河口区中小微企业服务中心 | Traffic lamp control system based on traffic flow detection |
| CN104575028A (en) * | 2013-10-12 | 2015-04-29 | 大连市沙河口区中小微企业服务中心 | Traffic light control system based on single chip microcomputer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340191A (en) * | 2016-11-03 | 2017-01-18 | 安徽锦坤电子科技有限公司 | PLC based traffic light control system |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |