CN205722436U - Tape jam detection and the signal lights reported to the police - Google Patents
Tape jam detection and the signal lights reported to the police Download PDFInfo
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- CN205722436U CN205722436U CN201620194871.6U CN201620194871U CN205722436U CN 205722436 U CN205722436 U CN 205722436U CN 201620194871 U CN201620194871 U CN 201620194871U CN 205722436 U CN205722436 U CN 205722436U
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Abstract
nullThis utility model relates to the detection of a kind of tape jam and the signal lights reported to the police，This utility model can solve the problem that prior art exists，Its drip irrigation device is，Master control lamp group includes master control processing unit module、Master control communication interface module、Master control input acquisition module、Master control drives module、Master control radio interface module and master control lamp panel module，Signal lights group includes processing unit module、Drive module、Radio interface module and lamp panel module，Master control radio interface module、Master control communication interface module and master control input acquisition module electrically connect with master control processing unit module，Master control processing unit module drives module to electrically connect with master control lamp panel module by master control，The input of master control input acquisition module electrically connects with semaphore，Radio interface module and input acquisition module all electrically connect with processing unit module，Processing unit module electrically connects with lamp panel module by driving module，Radio interface module communicates to connect with master control radio interface module.
Description
Technical field
This utility model relates to a kind of signal lights, particularly to the detection of a kind of tape jam and the signal lights of warning.
Background technology
Some traffic signal control does not have and carries out, for signal lamp failure, the function that detects.When signal lights breaks down, semaphore does not take any measure because not having detection function, continues control signal lamp as usual.This kind of method makes the break down vehicle in direction of signal lights be thrown into confusion, and causes motor vehicles do not know this stop-for-waiting or normally travel, ultimately results in blocking up of crossing, even vehicle accident.Owing to the installation site of signal lights is away from traffic surveillance and control center, semaphore does not have the reasons such as signal lamp failure detection, signal lights duty can only rely on manually the investigating of the feedback of user or supervisor, detect, confirms then to keep in repair, ultimately result in traffic monitoring personnel and can not obtain the information such as Intersections duty, deterioration extent in time, signal lamp failure maintenance timely can not be carried out, the time making fault etc. to be solved is the longest, crossing is controlled impact the biggest.
Based on posed problems above, market is proposed again the semaphore with signal lamp failure detection function.Signal function monitors signal lights whether fault in real time, when detect red green with catastrophe failures such as bright or green conflicts time, semaphore carries out control of demoting to higher level while fault information reporting is asked to solve to signal lights.This kind of method, the problem solving the traffic congestion that part no signal lamp fault detection causes；The fault reporting function of semaphore, can remind maintainer to carry out breakdown maintenance timely, shortens without the problem of breakdown maintenance time-of-week length under detection pattern.But owing to present signal lights all uses LED, power is the least, causing semaphore is not very accurate to the fault collection of signal lights, has arrived often and could find when lamp cannot be lighted completely, also result in the delayed of maintenance.
Utility model content
The purpose of this utility model is that solving to cause semaphore in prior art is not the most accurate to the fault collection of signal lights, arrive often and could find when lamp cannot be lighted completely, also result in the delayed problem of maintenance, it is provided that the detection of a kind of tape jam and the signal lights reported to the police.
nullThis utility model solves its technical problem and be the technical scheme is that the detection of a kind of tape jam and the signal lights reported to the police，Powered by power supply，Including semaphore、Surveillance center、Master control lamp group and several signal lights groups，Described master control lamp group includes master control processing unit module、Master control communication interface module、Master control input acquisition module、Master control drives module、Master control radio interface module and master control lamp panel module，Described signal lights group includes processing unit module、Input acquisition module、Drive module、Radio interface module and lamp panel module，Described master control radio interface module、Master control communication interface module and master control input acquisition module all electrically connect with described master control processing unit module，Described master control processing unit module drives module to electrically connect with described master control lamp panel module by master control，The input of described master control input acquisition module electrically connects with described semaphore，Described radio interface module and input acquisition module all electrically connect with described processing unit module，Described processing unit module electrically connects with described lamp panel module by driving module，Described radio interface module communicates to connect with described master control radio interface module，Described master control communication interface module electrically connects with described Surveillance center，The input of described input acquisition module electrically connects with described semaphore.This utility model increases the equipment such as relaying without extra, and the information between signal lights group, by being wirelessly transferred, the most additionally increases the project demand to cable so that cost of building projects will not increase；Information between master control lamp group and signal lights group is by being wirelessly transferred；As long as signal lights has a region not work, just report fault, remind maintainer to carry out breakdown maintenance in time.
As preferably, described driving module is the constant current source driving circuit with feedback signal output.LED group is used constant-current driving, increases its service life.
As preferably, described master control lamp panel module and lamp panel module all include some groups of current-limiting resistances and some groups of LED lamp bead, described driving module includes some groups of lamp bead detection feedback sense circuit, often group LED lamp bead is all electrically connected with the outfan of described constant current source driving circuit by one group of current-limiting resistance, often group lamp bead detection feedback sense circuit is all to there being one group of current-limiting resistance, the input often organizing described detection feedback sense circuit all electrically connects with current-limiting resistance, the outfan often organizing described detection feedback sense circuit all electrically connects with master control processing unit module or processing unit module.This utility model is so arranged, it is ensured that once occurs that light goes out and will send alarm.
As preferably, described master control communication interface module is RS485 interface module.
As preferably, described master control communication interface module is ethernet interface module.
The beneficial effects of the utility model are: this utility model increases the equipment such as relaying without extra, and the information between signal lights group, by being wirelessly transferred, the most additionally increases the project demand to cable so that cost of building projects will not increase；Information between master control lamp group and signal lights group is by being wirelessly transferred；As long as signal lights has a region not work, just report fault, remind maintainer to carry out breakdown maintenance in time, LED group is used constant-current driving, increases its service life.
Accompanying drawing explanation
Fig. 1 is a kind of overall circuit block diagram of the present utility model.
In figure: 1, master control processing unit module, 2, master control communication interface module, 3, Surveillance center, 4, master control input acquisition module, 5, semaphore, 6, master control drive module, 7, master control lamp panel module, 8, master control radio interface module, 11, processing unit module, 12, drive module, 13, lamp panel module, 14, radio interface module, 15, input acquisition module.
Detailed description of the invention
Below by specific embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1:
nullThe detection of a kind of tape jam and the signal lights (seeing accompanying drawing 1) reported to the police，Powered by power supply，Including semaphore 5、Surveillance center 3、Master control lamp group and several signal lights groups，Described master control lamp group includes master control processing unit module 1、Master control communication interface module 2、Master control input acquisition module 4、Master control drives module 6、Master control radio interface module 8 and master control lamp panel module 7，Described signal lights group includes processing unit module 11、Input acquisition module 15、Drive module 12、Radio interface module 14 and lamp panel module 13，Described master control radio interface module、Master control communication interface module and master control input acquisition module all electrically connect with described master control processing unit module，Described master control processing unit module drives module to electrically connect with described master control lamp panel module by master control，The input of described master control input acquisition module electrically connects with described semaphore，Described radio interface module and input acquisition module all electrically connect with described processing unit module，Described processing unit module electrically connects with described lamp panel module by driving module，Described radio interface module communicates to connect with described master control radio interface module，Described master control communication interface module electrically connects with described Surveillance center，The input of described input acquisition module electrically connects with described semaphore.Described driving module is the constant current source driving circuit with feedback signal output.Described master control lamp panel module and lamp panel module all include some groups of current-limiting resistances and some groups of LED lamp bead, described driving module includes some groups of lamp bead detection feedback sense circuit, often group LED lamp bead is all electrically connected with the outfan of described constant current source driving circuit by one group of current-limiting resistance, often group lamp bead detection feedback sense circuit is all to there being one group of current-limiting resistance, the input often organizing described detection feedback sense circuit all electrically connects with current-limiting resistance, and the outfan often organizing described detection feedback sense circuit all electrically connects with master control processing unit module or processing unit module.Described master control communication interface module is RS485 interface module.
Embodiment 2:
The present embodiment is substantially the same manner as Example 1, and difference is, described master control communication interface module is ethernet interface module.
The present embodiment increases the equipment such as relaying without extra, and the information between signal lights group, by being wirelessly transferred, the most additionally increases the project demand to cable so that cost of building projects will not increase；Information between master control lamp group and signal lights group is by being wirelessly transferred；As long as signal lights has a region not work, just report fault, remind maintainer to carry out breakdown maintenance in time, LED group is used constant-current driving, increases its service life.
Embodiment described above is one of the present utility model preferably scheme, and this utility model is not made any pro forma restriction, also has other variant and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (5)
- null1. a tape jam detection and the signal lights of warning，Powered by power supply，It is characterized in that: include semaphore、Surveillance center、Master control lamp group and several signal lights groups，Described master control lamp group includes master control processing unit module、Master control communication interface module、Master control input acquisition module、Master control drives module、Master control radio interface module and master control lamp panel module，Described signal lights group includes processing unit module、Input acquisition module、Drive module、Radio interface module and lamp panel module，Described master control radio interface module、Master control communication interface module and master control input acquisition module all electrically connect with described master control processing unit module，Described master control processing unit module drives module to electrically connect with described master control lamp panel module by master control，The input of described master control input acquisition module electrically connects with described semaphore，Described radio interface module and input acquisition module all electrically connect with described processing unit module，Described processing unit module electrically connects with described lamp panel module by driving module，Described radio interface module communicates to connect with described master control radio interface module，Described master control communication interface module electrically connects with described Surveillance center，The input of described input acquisition module electrically connects with described semaphore.
- Tape jam the most according to claim 1 detection and the signal lights reported to the police, it is characterised in that: described driving module is the constant current source driving circuit with feedback signal output.
- Tape jam the most according to claim 2 detection and the signal lights reported to the police, it is characterized in that: described master control lamp panel module and lamp panel module all include some groups of current-limiting resistances and some groups of LED lamp bead, described driving module includes some groups of lamp bead detection feedback sense circuit, often group LED lamp bead is all electrically connected with the outfan of described constant current source driving circuit by one group of current-limiting resistance, often group lamp bead detection feedback sense circuit is all to there being one group of current-limiting resistance, the input often organizing described detection feedback sense circuit all electrically connects with current-limiting resistance, the outfan often organizing described detection feedback sense circuit all electrically connects with master control processing unit module or processing unit module.
- 4. the signal lights detected according to the tape jam described in claim 1 or 2 or 3 and report to the police, it is characterised in that: described master control communication interface module is RS485 interface module.
- 5. the signal lights detected according to the tape jam described in claim 1 or 2 or 3 and report to the police, it is characterised in that: described master control communication interface module is ethernet interface module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194871.6U CN205722436U (en) | 2016-03-14 | 2016-03-14 | Tape jam detection and the signal lights reported to the police |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194871.6U CN205722436U (en) | 2016-03-14 | 2016-03-14 | Tape jam detection and the signal lights reported to the police |
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| CN205722436U true CN205722436U (en) | 2016-11-23 |
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| CN201620194871.6U Active CN205722436U (en) | 2016-03-14 | 2016-03-14 | Tape jam detection and the signal lights reported to the police |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633696A (en) * | 2017-09-18 | 2018-01-26 | 南昌金科交通科技股份有限公司 | A kind of system of Contrast tuned imaging traffic lights |
| CN110310483A (en) * | 2019-07-01 | 2019-10-08 | 淮阴师范学院 | A kind of LED light source signal machine testing warning device and detection method |
| CN113112834A (en) * | 2021-04-14 | 2021-07-13 | 广东古田智能科技有限公司 | Traffic light system and lamp bead fault detection method thereof |
-
2016
- 2016-03-14 CN CN201620194871.6U patent/CN205722436U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633696A (en) * | 2017-09-18 | 2018-01-26 | 南昌金科交通科技股份有限公司 | A kind of system of Contrast tuned imaging traffic lights |
| CN110310483A (en) * | 2019-07-01 | 2019-10-08 | 淮阴师范学院 | A kind of LED light source signal machine testing warning device and detection method |
| CN113112834A (en) * | 2021-04-14 | 2021-07-13 | 广东古田智能科技有限公司 | Traffic light system and lamp bead fault detection method thereof |
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 310053 block a, central control information building, No. 352, BINKANG Road, Binjiang District, Hangzhou, Zhejiang Province Patentee after: Zhejiang zhongkong Information Industry Co.,Ltd. Address before: 310053 block a, central control information building, No. 352, BINKANG Road, Binjiang District, Hangzhou, Zhejiang Province Patentee before: ZHEJIANG SUPCON INFORMATION TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 310000 floors 23-25, building 2, No. 352, BINKANG Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang zhongkong Information Industry Co.,Ltd. Address before: 310053 block a, central control information building, No. 352, BINKANG Road, Binjiang District, Hangzhou, Zhejiang Province Patentee before: Zhejiang zhongkong Information Industry Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |