CN201904956U - Circuit monitor terminal - Google Patents

Circuit monitor terminal Download PDF

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Publication number
CN201904956U
CN201904956U CN2010206770106U CN201020677010U CN201904956U CN 201904956 U CN201904956 U CN 201904956U CN 2010206770106 U CN2010206770106 U CN 2010206770106U CN 201020677010 U CN201020677010 U CN 201020677010U CN 201904956 U CN201904956 U CN 201904956U
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CN
China
Prior art keywords
power
circuit
information
monitored
output
Prior art date
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
CN2010206770106U
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Chinese (zh)
Inventor
查利君
宋宏伟
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.)
IoTcomm Technologies Inc
Original Assignee
查利君
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 查利君 filed Critical 查利君
Priority to CN2010206770106U priority Critical patent/CN201904956U/en
Application granted granted Critical
Publication of CN201904956U publication Critical patent/CN201904956U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a circuit monitor terminal. The circuit monitor terminal is arranged at a power supply input terminal of a monitored circuit and used for detecting and controlling the electrical quantity information of the monitored circuit. The circuit monitor terminal comprises a coupling and electrical quantity information acquisition device, a processor and a controller. Due to the adoption of the technical scheme provided by the utility model, the circuit monitor terminal with the processor can control the monitored circuit according to the acquired electrical quantity information in a real-time manner, and has the advantages of simple structure, less component in use, and safety and reliability in control.

Description

A kind of circuit supervision terminal
Technical field
Relate to monitoring field aspect the circuit electricity consumption at the utility model, be particularly related to a kind of circuit supervision device that the information about power that the information about power of a kind of LED street lamp or other circuit is gathered and basis collects is controlled in real time to controlled circuit, this device also has the ability by electric line carrier communication and other system communication.
Background technology
Because present road illumination monitoring system is progressively realized intellectuality, merged the technical concept of Long-distance Control and administration of energy conservation, therefore, on function, increased acquiring electric energy information and light modulation this part, the user can be with energy information, as collections such as voltage, electric current, power factor, the electric weight processing that performs an analysis, carry out switch control and brightness adjustment control is managed with reasonable manner more, realize maximized energy-saving effect.Chinese patent application numbers 200910105776.9 discloses a kind of supervisory control system of LED street lamp, and this system comprises master controller and two parts of sub-controller.Each master controller connects a component controller by the Zigbee cordless communication network; Sub-controller is arranged in the LED road lamp body, and the quantity of sub-controller equates with the quantity of LED street lamp; Also comprise mobile phone and master control PC in addition, mobile phone links to each other with master controller by the GSM/CDMA network, and master control PC inserts INTERNET, connects master controller through INTERNET by the GSM/CDMA network again.Like this, on master control PC, can monitor, and can control separately, greatly facilitate maintenance and the maintenance of municipal sector street lamp to all LED street lamps to all LED street lamps.But the supervisory control system of this LED street lamp has following deficiency:
1, this system monitors by each LED street lamp by master control PC, and all control tasks all concentrate on the master control PC, may cause the pressure of master control PC bigger.
2, to each sub-controller, the route complexity will be bigger to the maintenance work difficulty of this system itself from master control PC in this system.
3, use radio relay communication communication by twice in this system, may cause signal errors bigger, also need to rent operator's GSM/CDMA network in addition, increased operating cost.
The utility model content
To be that design is a kind of carry out distributed control and totally monitor the circuit remote monitoring terminal that combines street lamp or other circuit goal of the invention of the present utility model, overcomes the deficiency of above-mentioned LED streetlight monitoring system.
The utility model in order to realize the technical scheme that its technical purpose adopts is: a kind of circuit supervision terminal, be arranged on the power input of monitored circuit, the information about power of described monitored circuit is monitored and controlled, comprise coupling circuit and information about power harvester, processor, controller; Described coupling circuit and information about power harvester are arranged on the power input of described monitored circuit, information about power to described monitored circuit is gathered, the information about power data input pin of the described processor of output termination of coupling and information about power harvester; The information about power data input pin of described processor connects the output of coupling and information about power harvester, and the control command that produces the monitored circuit of control connects the control command input of described controller from the output of control command output; Described controller is controlled the input electric weight of described monitored circuit under the control of control command.
Further, in above-mentioned a kind of circuit supervision terminal: also comprise Power Line Carrier Communication Module, described Power Line Carrier Communication Module links to each other with described processor.
Further, in above-mentioned a kind of circuit supervision terminal: described monitored circuit is the LED street lamp, and described information about power comprises electric current, voltage, power factor and electric weight.
Further, in above-mentioned a kind of circuit supervision terminal: comprise in the described controller that relay switch control and impulse width modulation and light adjusting output circuit and 0-10V simulate the light modulation output circuit.
Further, in above-mentioned a kind of circuit supervision terminal: integrated CS5460 information about power acquisition chip in described coupling and the information about power harvester.
Further, in above-mentioned a kind of circuit supervision terminal: also comprise the ac/dc power supply, the ac power input end of described ac/dc power supply connects civil power, and its dc output end connects the power input of described coupling and information about power harvester, processor, controller respectively.
In the technical solution of the utility model, having processor in the terminal can control monitored circuit according to the information about power that collects in real time, simple in structure, uses components and parts few, controls safe and reliable.
Below in conjunction with specific embodiment and accompanying drawing the utility model is carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is the utility model structured flowchart.
Fig. 2 is according to a kind of street lamp control terminal block diagram of the present utility model.
Embodiment:
Embodiment 1, as shown in Figure 1, present embodiment is a kind of circuit supervision terminal that street lamp is monitored in a kind of LED of being arranged on street lamp lamp box, utilize this terminal can be to the information about power of LED street lamp as electric current, voltage, power factor and power consumption etc. are monitored in real time, also the information about power that monitors can be sent to relevant road lamp management department by power line communication, after the information about power of this street lamp that administrative department's acquisition monitors, according to unified the layout each street lamp is monitored, the power input that this terminal is arranged on monitored LED street lamp as shown in Figure 2, the information about power of monitored LED street lamp is monitored and controlled, comprise coupling and information about power harvester, processor, controller, Power Line Carrier Communication Module, modules such as ac/dc power supply; Wherein coupling and information about power harvester are arranged on the power input of monitored LED street lamp, the information about power of LED street lamp is gathered, produce the data of real-time electric current, voltage, power factor and power consumption of LED street lamp, the information about power data input pin of the output termination processor of coupling and information about power harvester; Integrated CS5460 information about power acquisition chip in coupling and the information about power harvester is gathered the information about power of LED street lamp in real time by CS5460 information about power acquisition chip.
The information about power data input pin of processor connects the output of coupling and information about power harvester, and the control command that produces the monitored circuit of control connects the control command input of described controller from the output of control command output; Simultaneously, by Power Line Carrier Communication Module the information about power leakage of these relevant street lamps is sent to the control centre of higher authority, and receive the control command of control centre, the control program generation control command in conjunction with itself is sent to controller.
In the present embodiment, comprise relay switch output and impulse width modulation and light adjusting output circuit PWM in the controller, whether relay is controlled the LED street lamp under the control of processor bright, PWM light modulation output or 01-10V/0-5V light modulation output, the brightness of control LED lamp.
In addition, in the present embodiment because coupling and information about power harvester, processor, controller, Power Line Carrier Communication Module all need to use DC power supply, therefore, also has the ac/dc power supply, the ac power input end of ac/dc power supply connects civil power, and its dc output end connects the power input of described coupling and information about power harvester, processor, controller respectively.
The terminal structure of present embodiment is made up of four parts: be respectively information about power collecting part, AC/DC, central processing unit+electric line carrier communication, switch control output+light modulation output.Acquisition Circuit is gathered current current/voltage, by the central processing unit computational analysis, controls the switch and the light modulation output of power consumption equipments such as current light fixture.And carry out communication by carrier wave power line and Centralized Controller gateway, current data is collected Surveillance center.
Have following characteristics:
1, can carry out acquiring electric energy information and analysis to power consumption equipments such as light fixtures, as gathering voltage, electric current, power factor, electric weight etc.
2, switch control functions has the output of 1 road 250V/10A relay switching variable.
3, can carry out brightness adjustment control to the LED streetlamp driving power supply, output PWM dim signal.
4, can carry out brightness adjustment control to electric ballast, the dim signal of output 0-10V or 0-5V.
Though present embodiment is the terminal that the LED street lamp is monitored in real time just, but can be suitable for all power circuits, as long as this circuit need be monitored information about power, by real-time information about power its work is controlled and can be used this terminal, the control program that just will be arranged on this terminal is made amendment just passable according to actual needs.

Claims (6)

1. circuit supervision terminal is arranged on the power input of monitored circuit, and the information about power of described monitored circuit is monitored and controlled, and it is characterized in that: comprise coupling circuit and information about power harvester, processor, controller;
Described coupling circuit and information about power harvester are arranged on the power input of described monitored circuit, information about power to described monitored circuit is gathered, the information about power data input pin of the described processor of output termination of coupling and information about power harvester;
The information about power data input pin of described processor connects the output of coupling and information about power harvester, and the control command that produces the monitored circuit of control connects the control command input of described controller from the output of control command output;
Described controller is controlled the input electric weight of described monitored circuit under the control of control command.
2. a kind of circuit supervision terminal according to claim 1 is characterized in that: also comprise Power Line Carrier Communication Module, described Power Line Carrier Communication Module links to each other with described processor.
3. a kind of circuit supervision terminal according to claim 1 is characterized in that: described monitored circuit is the LED street lamp, and described information about power comprises electric current, voltage, power factor and electric weight.
4. a kind of circuit supervision terminal according to claim 3 is characterized in that: comprise relay switch control and impulse width modulation and light adjusting output circuit and 0-10V simulation light modulation output circuit in the described controller.
5. a kind of circuit supervision terminal according to claim 1 is characterized in that: integrated CS5460 information about power acquisition chip in described coupling and the information about power harvester.
6. according to arbitrary described a kind of circuit supervision terminal in the claim 1 to 5, it is characterized in that: also comprise the ac/dc power supply, the ac power input end of described ac/dc power supply connects civil power, and its dc output end connects the power input of described coupling and information about power harvester, processor, controller respectively.
CN2010206770106U 2010-12-23 2010-12-23 Circuit monitor terminal Expired - Fee Related CN201904956U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206770106U CN201904956U (en) 2010-12-23 2010-12-23 Circuit monitor terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206770106U CN201904956U (en) 2010-12-23 2010-12-23 Circuit monitor terminal

Publications (1)

Publication Number Publication Date
CN201904956U true CN201904956U (en) 2011-07-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206770106U Expired - Fee Related CN201904956U (en) 2010-12-23 2010-12-23 Circuit monitor terminal

Country Status (1)

Country Link
CN (1) CN201904956U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105425661A (en) * 2015-11-06 2016-03-23 厦门市智联信通物联网科技有限公司 Intelligent drive control method and device for laser positioning lamp, and light supplement lamp controller
CN107543987A (en) * 2017-08-30 2018-01-05 郑州云海信息技术有限公司 A kind of Smart Rack condition monitoring systems and monitoring method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105425661A (en) * 2015-11-06 2016-03-23 厦门市智联信通物联网科技有限公司 Intelligent drive control method and device for laser positioning lamp, and light supplement lamp controller
CN107543987A (en) * 2017-08-30 2018-01-05 郑州云海信息技术有限公司 A kind of Smart Rack condition monitoring systems and monitoring method

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: SHENZHEN IOTCOMM TECHNOLOGIES INC.

Free format text: FORMER OWNER: ZHA LIJUN

Effective date: 20111227

TR01 Transfer of patent right

Effective date of registration: 20111227

Address after: 518000 Guangdong Province, Shenzhen high tech Zone of Nanshan District City, South Central No. 29 students start building 10 floor No. 2

Patentee after: IoTcomm Technologies Inc

Address before: 518000, 1002, overseas student Pioneer Building, No. 29, South Ring Road, Nanshan District hi tech Zone, Guangdong, Shenzhen

Patentee before: Cha Lijun

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

Granted publication date: 20110720

Termination date: 20181223

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