CN202995011U - Remote street lamp working state monitoring and control system - Google Patents
Remote street lamp working state monitoring and control system Download PDFInfo
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- CN202995011U CN202995011U CN2012206993298U CN201220699329U CN202995011U CN 202995011 U CN202995011 U CN 202995011U CN 2012206993298 U CN2012206993298 U CN 2012206993298U CN 201220699329 U CN201220699329 U CN 201220699329U CN 202995011 U CN202995011 U CN 202995011U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a remote street lamp working state monitoring and control system, which relates to the technical field of street lamp working state monitoring and control. The system is composed of a current sensor, a signal conditioning circuit, a signal processing module, a serial communication module, a GPRS module, a driving module, a control module and a remote monitoring computer. The system has the following advantages: the working states of all street lamps in the system can be remotely monitored in real time; when a fault occurs, an alarm signal can be sent to the maintenance staff in time, the working states of the street lamps can be remotely controlled online and the brightness of the street lamps can be remotely regulated online; and the system is low in cost, reliable in running and convenient to operate.
Description
Technical field
The utility model relates to street lamp working state monitoring and control technology field, the specifically remote monitoring of a kind of street lamp duty and control system.
Background technology
Street lamp is one of the important infrastructure in city, and the duty of street lamp whether normal the other side's shortcut people walking, traffic safety, social security and beautiful environment etc. has material impact.
Traditional street lamp illumination system does not have communication function, can't realize concentrating monitoring, its duty can only be undertaken by daytime line walking, the mode of patrolling lamp night, not only cause the treatment effeciency of equipment failure very low, and wasted a large amount of human and material resources and financial resources, the duty of therefore in time grasping all sidedly each street lamp in a city and an area is very important.Another problem that traditional street lamp illumination system exists is, can not change neatly the duty of street lamp and the adjusting of brightness of illumination according to people's special needs, and its dirigibility is relatively poor.Advocating energetically low-carbon environment-friendly and today of building a conservation-minded society, realizing that a kind of street lamp illumination system with remote control function is significant.
The GPRS wireless network is a kind of general packet radio service technology, can realize quickly and easily at any time and any place connecting, and expense is quite reasonable again simultaneously.Virtual instrument technique is to utilize high performance modularized hardware, completes the application of various tests, measurement and robotization in conjunction with the software of high efficient and flexible, has the advantages such as integrated functionality that performance is high, extendability is strong, the development time is few and outstanding.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, this practicality newly provides the remote monitoring of a kind of street lamp duty and control system, in real time street lamp duties all in system is carried out remote monitoring and Long-distance Control.
The utility model is realized with following technical scheme: the remote monitoring of a kind of street lamp duty and control system, comprise for the current sensor that gathers the street lamp current data, the signal conditioning circuit that is connected with current sensor, the signal processing module that is connected with signal conditioning circuit, the serial communication module that is connected with signal processing module, the GPRS module that is connected with serial communication module, the GPRS module is carried out communication by GPRS network and remote monitoring computing machine; Be connected with driver module and control module between signal processing module and street lamp, the input end of driver module is connected with the output terminal of signal processing module, the output of driver module is connected with the input end of control module, provides control command according to the instruction of remote monitoring computing machine for control module; The remote monitoring computing machine adopts virtual instrument that the duty of all street lamps in system is monitored and controlled.
The beneficial effects of the utility model are: can carry out remote monitoring to the duty of street lamps all in system in real time, in time send alerting signal to the maintainer when breaking down, but remote online is controlled the duty of street lamp and the brightness of regulating street lamp, and system cost is cheap, reliable and easy to operate.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is theory diagram of the present utility model.
Embodiment
As shown in Figure 1, the remote monitoring of a kind of street lamp duty and control system are comprised of current sensor, signal conditioning circuit, signal processing module, serial communication module, GPRS module, driver module, control module and remote monitoring computing machine.Native system in the remote monitoring and control system of street lamp duty, has two mode of operations of monitoring pattern and control model with GPRS and Application of Virtual.Monitoring pattern is realized all street lamp duties in system are monitored, and control model realizes all street lamp duties in system are controlled and the adjusting of street lamp brightness.
Current sensor is current transformer, realizes the detection to the street lamp duty.
The input end of signal conditioning circuit is connected with the output terminal of current sensor, and the output terminal of signal conditioning circuit is connected with signal processing module, and the magnitude of voltage after conditioning satisfies the requirement of signal processing module.
Signal processing module adopts single-chip microcomputer.When system was in monitoring pattern, signal processing module was completed the diagnosis of street lamp duty and coding, and transmitted the duty coding of street lamp to serial communication modular; When system was in the control model, signal processing module received and processes by serial communication modular and passes the long-range street lamp control signal of coming.
Serial communication module and signal processing module and GPRS module realize bi-directional transmission of information.Serial communication module is the RS-485 serial line interface.When system was in monitoring pattern, the duty of street lamp was through GPRS communication module access Internet network, linked with the remote monitoring computing machine of remote control center.Compare the wire communication methods such as optical fiber, adopt the GPRS communication module to have advantages of that price is low.When system was in control model, the remote monitoring computing machine through serial communication modular, sent control command by the GPRS module after signal processing module is processed.
The input end of driver module is connected with the output terminal of signal processing module, and the output of driver module is connected with the input end of control module.According to the instruction of remote monitoring center, by signal processing module, provide control command through driver module to control module.
Control module is thyristor, controls the duty of street lamp and the brightness of adjusting street lamp according to control command
The LabWindows/CVI virtual instrument technique of remote monitoring computer utility NI with the street lamp duty that receives coding process, show, warning and database storage, and send the control command of brightness adjusting to the street lamp of appointment according to controlling requirement.The LabWindows/CVI virtual instrument technique of using NI can reduce cost of development, and adapt to large-scale application system efficient with exploitation flexibly.
The current sensor that the present embodiment does not clearly limit, signal conditioning circuit, signal processing module, serial communication module, GPRS module, driver module, control module, remote monitoring computing machine form and virtual instrument technique is existing equipment and technology, do not repeat them here.
The above is only preferred embodiment of the present utility model, thereby the details in embodiment should not consist of restriction of the present utility model.
Claims (5)
1. street lamp duty remote monitoring and control system, it is characterized in that: comprise for the current sensor that gathers the street lamp current data, the signal conditioning circuit that is connected with current sensor, the signal processing module that is connected with signal conditioning circuit, the serial communication module that is connected with signal processing module, the GPRS module that is connected with serial communication module, the GPRS module is carried out communication by GPRS network and remote monitoring computing machine; Be connected with driver module and control module between signal processing module and street lamp, the input end of driver module is connected with the output terminal of signal processing module, the output of driver module is connected with the input end of control module, provides control command according to the instruction of remote monitoring computing machine for control module; The remote monitoring computing machine adopts virtual instrument that the duty of all street lamps in system is monitored and controlled.
2. a kind of street lamp duty according to claim 1 remote monitoring and control system, be characterised in that: described current sensor is current transformer.
3. a kind of street lamp duty according to claim 1 remote monitoring and control system, be characterised in that: described signal processing module employing single-chip microcomputer.
4. a kind of street lamp duty according to claim 1 remote monitoring and control system, be characterised in that: described serial communication module is the RS-485 serial line interface.
5. a kind of street lamp duty according to claim 1 remote monitoring and control system, be characterised in that: described control module is thyristor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206993298U CN202995011U (en) | 2012-12-17 | 2012-12-17 | Remote street lamp working state monitoring and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206993298U CN202995011U (en) | 2012-12-17 | 2012-12-17 | Remote street lamp working state monitoring and control system |
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| Publication Number | Publication Date |
|---|---|
| CN202995011U true CN202995011U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012206993298U Expired - Fee Related CN202995011U (en) | 2012-12-17 | 2012-12-17 | Remote street lamp working state monitoring and control system |
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| CN (1) | CN202995011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632008A (en) * | 2019-01-18 | 2019-04-16 | 湖北唐人科技有限公司 | A kind of traffic lights on-line monitoring system based on sensor monitoring |
-
2012
- 2012-12-17 CN CN2012206993298U patent/CN202995011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632008A (en) * | 2019-01-18 | 2019-04-16 | 湖北唐人科技有限公司 | A kind of traffic lights on-line monitoring system based on sensor monitoring |
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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: 20130612 Termination date: 20131217 |