CN201409250Y - Single-lamp monitor of street lamp - Google Patents
Single-lamp monitor of street lamp Download PDFInfo
- Publication number
- CN201409250Y CN201409250Y CN2009201161109U CN200920116110U CN201409250Y CN 201409250 Y CN201409250 Y CN 201409250Y CN 2009201161109 U CN2009201161109 U CN 2009201161109U CN 200920116110 U CN200920116110 U CN 200920116110U CN 201409250 Y CN201409250 Y CN 201409250Y
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- module
- street lamp
- lamp
- communication module
- way switch
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- Expired - Fee Related
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Abstract
The utility model relates to a single-lamp monitor of a street lamp. A plurality of disadvantages exist in current street lamp monitoring. In the utility model, one end of a leakage detection module,a power carrier communication module and an inductor is respectively connected with the live line of a power supply; the other ends of the leakage detection module and the power carrier communicationmodule are connected with the zero line of the power supply; and the zero line of the power supply is connected with one end of a street lamp after passing through a current transducer. One end of a four-way switch module is connected with the other end of an inductor, the other end of the four-way switch module is connected with one end of a voltage detection module, and the other end of the voltage detection module is connected with the other end of the street lamp. The leakage detection module, the power carrier communication module, the four-way switch module, the wireless communication module, the voltage detection module and the current transducer are all in signal connection with a single chip. The single-lamp monitor of street lamp can realize positioning monitoring to specific lamp posts so that the control of the street lamp is more scientific.
Description
Technical field
The utility model belongs to electronic technology field, relates to a kind of single lamp monitoring equipment, specifically is a kind of intelligent monitoring device that is applied to above the single pole street lamp.
Background technology
Along with popularizing of modern street lamp automation system for centralized control, the shortcoming of collection control also manifests day by day: can not accurately judge bright lamp rate, can not accurately locate out of order street lamp, can not arbitrarily control the switch of single street lamp.Since can not the fault location point, the street lamp attendant also can only drive to patrol and examine, and search the fault street lamp, or citizen makes a phone call, the maintenance cost height.In addition, leaky can appear in indivedual lamp stands when the cloudy day rained, the danger that has personnel to get an electric shock, and present street lamp centralized control system can not be located the electric leakage street lamp at all and be realized protection.
Summary of the invention
The purpose of this utility model is exactly at the deficiencies in the prior art, and a kind of single lamp apparatus that solves present street lamp collection control drawback is provided.
The utility model comprises single-chip microcomputer, detection of electrical leakage module, power carrier communication module, four-way switch module, wireless communication module, voltage detection module, current transformer and inductance.One end of detection of electrical leakage module, power carrier communication module and inductance is connected with power firestreak respectively, and the other end of detection of electrical leakage module and power carrier communication module is connected with zero-power line, and the zero-power line connection is passed current transformer and is connected with an end of street lamp.One end of four-way switch module is connected with the other end of inductance, and the other end of four-way switch module is connected with an end of voltage detection module, and the other end of voltage detection module is connected with the other end of street lamp.Detection of electrical leakage module, power carrier communication module, four-way switch module, wireless communication module, voltage detection module, current transformer all are connected with the single-chip microcomputer signal.
Single lamp monitoring equipment is converted into digital signal with the street lamp information that records, be converted into special electric power signal by the power carrier sending module, be delivered to monitoring host computer by power line, monitoring host computer then is converted into digital signal by the power carrier receiver module with electric power signal, pass on the computer of remote monitoring chamber by GPRS then, realize communication.
The detection of electrical leakage module is to flow through the zero line live wire electric current of lamp holder by detection whether balance realizes.When the electric current difference that flows through Live line Zero line greater than 15mA (the human body safe current upper limit), when promptly leakage current was greater than 15mA, single-chip microcomputer can detect, and output relay is disconnected, and cut off outlet line, protection personnel's safety.
Wireless communication module is made up of wireless receiving and wireless sending module, and the maintenance personal can hold hander to the on-the-spot street lamp next door that will keep in repair, by wireless each street lamp, the convenient for maintaining arbitrarily controlled.
The utility model can be realized locating and monitoring to concrete lamp stand, makes street lamp control hommization more, scientific.
Description of drawings
Fig. 1 is the block diagram of system of the present invention.
Embodiment
As shown in Figure 1, street lamp single lamp monitoring device 1 (in the frame of broken lines) comprises single-chip microcomputer 7, detection of electrical leakage module 10, power carrier communication module 9, four-way switch module 3, wireless communication module 8, voltage detection module 4, current transformer 6 and inductance 2.One end of detection of electrical leakage module 10, power carrier communication module 9 and inductance 2 is connected with power firestreak respectively, the other end of detection of electrical leakage module 10 and power carrier communication module 9 is connected with zero-power line, and the zero-power line connection is passed current transformer 6 and is connected with an end of street lamp 5.One end of four-way switch module 3 is connected with the other end of inductance 2, and the other end of four-way switch module 3 is connected with an end of voltage detection module 4, and the other end of voltage detection module 4 is connected with the other end of street lamp 5.Detection of electrical leakage module 10, power carrier communication module 9, four-way switch module 3, wireless communication module 8, voltage detection module 4, current transformer 6 all are connected with single-chip microcomputer 7 signals.
Claims (1)
1, street lamp single lamp monitoring device comprises single-chip microcomputer, detection of electrical leakage module, power carrier communication module, four-way switch module, wireless communication module, voltage detection module, current transformer and inductance, it is characterized in that: an end of detection of electrical leakage module, power carrier communication module and inductance is connected with power firestreak respectively, the other end of detection of electrical leakage module and power carrier communication module is connected with zero-power line, and the zero-power line connection is passed current transformer and is connected with an end of street lamp; One end of four-way switch module is connected with the other end of inductance, and the other end of four-way switch module is connected with an end of voltage detection module, and the other end of voltage detection module is connected with the other end of street lamp; Detection of electrical leakage module, power carrier communication module, four-way switch module, wireless communication module, voltage detection module, current transformer all are connected with the single-chip microcomputer signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201161109U CN201409250Y (en) | 2009-03-23 | 2009-03-23 | Single-lamp monitor of street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201161109U CN201409250Y (en) | 2009-03-23 | 2009-03-23 | Single-lamp monitor of street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201409250Y true CN201409250Y (en) | 2010-02-17 |
Family
ID=41680196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201161109U Expired - Fee Related CN201409250Y (en) | 2009-03-23 | 2009-03-23 | Single-lamp monitor of street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201409250Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154110A (en) * | 2016-06-21 | 2016-11-23 | 泰华智慧产业集团股份有限公司 | The method carrying out the roads light monitoring of fault location based on detection of electrical leakage |
| GB2559726A (en) * | 2017-01-10 | 2018-08-22 | The Aluminium Lighting Company Ltd | Monitoring the electrical operation of columns and like structures |
-
2009
- 2009-03-23 CN CN2009201161109U patent/CN201409250Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154110A (en) * | 2016-06-21 | 2016-11-23 | 泰华智慧产业集团股份有限公司 | The method carrying out the roads light monitoring of fault location based on detection of electrical leakage |
| GB2559726A (en) * | 2017-01-10 | 2018-08-22 | The Aluminium Lighting Company Ltd | Monitoring the electrical operation of columns and like structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20140323 |