CN204180336U - A kind of street lamp central controller - Google Patents
A kind of street lamp central controller Download PDFInfo
- Publication number
- CN204180336U CN204180336U CN201420525632.5U CN201420525632U CN204180336U CN 204180336 U CN204180336 U CN 204180336U CN 201420525632 U CN201420525632 U CN 201420525632U CN 204180336 U CN204180336 U CN 204180336U
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- China
- Prior art keywords
- module
- street lamp
- central controller
- lamp central
- wireless communication
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of street lamp central controller, its data security, networking capability are strong, cost is lower, energy savings, saving be artificial.It is arranged on street lamp for comprising CPU in power distribution cabinet, SRAM/flash module, liquid crystal display and operation keyboard module, electric power detection module, I/O input/output module, ZIGBEE wireless communication module, power module, clock module, CPU respectively with SRAM/flash module, liquid crystal display and operation keyboard module, electric power detection module, I/O input/output module, ZIGBEE wireless communication module, power module, clock module connects, street lamp data are received and dispatched by the ZIGBEE wireless communication module at street lamp place and the ZIGBEE wireless communication module of this street lamp central controller, power module is that I/O input/output module is powered.
Description
Technical field
The utility model relates to the technical field of Based Intelligent Control of wireless networking communication and data acquisition, switch control rule, event handling, particularly relates to a kind of street lamp central controller.
Background technology
As everyone knows, city illumination is the important foundation construction in a city, urban public security, urban beautification, night traffic and city civilization construction are played an important role, for city people's lives and economic activity provide important guarantee, it reflects the mental outlook of a modern city, is the image representative in a city.The basic current supply circuit of street lighting is that transformer, Street lamps control cabinet, cable are to lamp stand, again to the road lamp on lamp stand, street lamp operation is by realizing the power supply control of road lamp, and control mode is that the A.C. contactor opening and closing controlled in street lamp control cubicle realizes switch lamp.At present now, the street lighting management control system in most domestic city is still following backward sequencing control pattern, the sequencing control time makes an inspection tour amendment by artificial timing is on-the-spot, this mode time is inaccurate, and workload is very big, this pattern oneself can not adapt to the needs of current city street lighting develop rapidly far away, also result in a large amount of wastes of national resources simultaneously.For improving city street lamp lighting tube physics and chemistry level, city street lamp illuminating remote-monitoring and precision management must be realized.
To the equipment such as street lamp, public illumination being difficult to manage, due to complex circuit, quantity is large, distance is disperseed, power supply has certain pause, want actual remote monitoring, low-power consumption, low cost, networking capability are strong, data security, reliable communications, construction are simple so just to require control device to have technically.
Summary of the invention
For overcoming the defect of prior art, the technical problems to be solved in the utility model there is provided a kind of street lamp central controller, and its data security, networking capability are strong, cost is lower, energy savings, saving are artificial.
The technical solution of the utility model is: this street lamp central controller, it is arranged on street lamp for comprising CPU in power distribution cabinet, SRAM/flash module, liquid crystal display and operation keyboard module, electric power detection module, I/O input/output module, ZIGBEE wireless communication module, power module, clock module, CPU respectively with SRAM/flash module, liquid crystal display and operation keyboard module, electric power detection module, I/O input/output module, ZIGBEE wireless communication module, power module, clock module connects, street lamp data are received and dispatched by the ZIGBEE wireless communication module at street lamp place and the ZIGBEE wireless communication module of this street lamp central controller, power module is that I/O input/output module is powered.
Owing to have employed ZIGBEE wireless communication module, realize the communication function of this street lamp central controller and single lamp control terminal, the instruction of its receiving center server is to CPU, this street lamp central controller simultaneously the data of CPU sent to each single lamp control terminal, so can realize data security, networking capability is strong, cost is lower, energy savings, saving are artificial.
Accompanying drawing explanation
Fig. 1 is the circuit block diagram of a preferred embodiment according to street lamp central controller of the present utility model.
Embodiment
As shown in Figure 1, this street lamp central controller, it is arranged on street lamp for comprising CPU in power distribution cabinet, SRAM/flash module, liquid crystal display and operation keyboard module, electric power detection module, I/O input/output module, ZIGBEE wireless communication module (the embedded radio data transmission technology based on IEEE 802.15.4/ZigBee), power module, clock module, CPU respectively with SRAM/flash module, liquid crystal display and operation keyboard module, electric power detection module, I/O input/output module, ZIGBEE wireless communication module, power module, clock module connects, street lamp data are received and dispatched by the ZIGBEE wireless communication module at street lamp place and the ZIGBEE wireless communication module of this street lamp central controller, power module is that I/O input/output module is powered.
Owing to have employed ZIGBEE wireless communication module, realize the communication function of this street lamp central controller and single lamp control terminal, the instruction of its receiving center server is to CPU, this street lamp central controller simultaneously the data of CPU sent to each single lamp control terminal, so can realize data security, networking capability is strong, cost is lower, energy savings, saving are artificial.
Preferably, ZIGBEE wireless communication module comprises radio frequency chip, and this street lamp central controller is by radio frequency chip and other street lamp central controller and single lamp terminal communication.So wherein any one street lamp central controller can transmit data with one or more data server, data communication can be carried out with any mono-lamp control terminal of ZIGBEE in network No. simultaneously, finally subordinate's road lamp network system is collected, form a cellular communication network; Network also possesses self-organizing, self-healing function.
Preferably, this street lamp central controller also comprises data acquisition module and technical grade cellular radio module, and the data obtained by data acquisition module, after CPU process, are sent to the wireless communication terminal of user by technical grade cellular radio module.Described data acquisition module mainly monitors street lamp total input-wire running current and supply power voltage, Monitoring Data is converted to digital information and gives the processing and sorting that cpu chip carries out data.Described control output module is that street lamp institute control loop is opened or closed in the instruction receiving cpu chip.Data acquisition module is for monitoring the ruuning situation of street lamp bus power source, when an exception occurs, as stopping of powering, when cabinet door is illegally opened, improper bright light etc., send SMS to related maintenance personnel by technical grade cellular radio module, report each central server.
Preferably, this street lamp central controller also comprises interface communication module, and power module is its power supply.Further, interface communication module is RS-232, RS-485, TP/IP or usb interface module.
Preferably, concentrate telegon to be communicated with mobile phone by wireless network, control this device by mobile phone.
Preferably, CPU is technical grade 32 bit processor.
Preferably, electric power detection module comprises electrical parameter estimation circuit.
Preferably, I/O input/output module comprises analog quantity, On-off signal output detection circuit.
Preferably, power module has chargeable lithium battery for subsequent use.
The utility model props up on the basis of line structure not changing the original street lamp of street lamp, street lamp concentrator is arranged in streetlight control box, installs described single lamp control terminal in every root street lamp post, composition streetlight monitoring basic network.When control cubicle loop power supply is normal, street lamp concentrates telegon to light street lamp according to switch lamp policy mandates, the internal processes of single lamp control device according to the grouping situation of every lamp on lamp stand and active operation mode perform full night-light, evening lamp, every energy conservation models such as small cup bright lights.
When specific date or burst bad weather blackening on daytime, controlled each branch switch and send to street lamp single-lamp control terminal to turn on light instruction to concentrated telegon by host computer by Surveillance center's work station.Had the utility model to accomplish unmanned tour and unattended operation completely, realize energy-conservation while reduce the labor intensity of tour personnel and night watchman.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong to the protection range of technical solutions of the utility model.
Claims (9)
1. a street lamp central controller, it is characterized in that: it is arranged on street lamp for comprising CPU in power distribution cabinet, SRAM/flash module, liquid crystal display and operation keyboard module, electric power detection module, I/O input/output module, ZIGBEE wireless communication module, power module, clock module, CPU respectively with SRAM/flash module, liquid crystal display and operation keyboard module, electric power detection module, I/O input/output module, ZIGBEE wireless communication module, power module, clock module connects, street lamp data are received and dispatched by the ZIGBEE wireless communication module at street lamp place and the ZIGBEE wireless communication module of this street lamp central controller, power module is that I/O input/output module is powered.
2. street lamp central controller according to claim 1, is characterized in that: ZIGBEE wireless communication module comprises radio frequency chip, and this street lamp central controller is by radio frequency chip and other street lamp central controller and single lamp terminal communication.
3. street lamp central controller according to claim 1 and 2, it is characterized in that: this street lamp central controller also comprises data acquisition module and technical grade cellular radio module, the data obtained by data acquisition module, after CPU process, are sent to the wireless communication terminal of user by technical grade cellular radio module.
4. street lamp central controller according to claim 3, is characterized in that: this street lamp central controller also comprises interface communication module, and power module is its power supply.
5. street lamp central controller according to claim 4, is characterized in that: interface communication module is RS-232, RS-485, TP/IP or usb interface module.
6. street lamp central controller according to claim 1, is characterized in that: CPU is technical grade 32 bit processor.
7. street lamp central controller according to claim 1, is characterized in that: electric power detection module comprises electrical parameter estimation circuit.
8. street lamp central controller according to claim 1, is characterized in that: I/O input/output module comprises analog quantity, On-off signal output detection circuit.
9. street lamp central controller according to claim 1, is characterized in that: power module has chargeable lithium battery for subsequent use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525632.5U CN204180336U (en) | 2014-09-12 | 2014-09-12 | A kind of street lamp central controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525632.5U CN204180336U (en) | 2014-09-12 | 2014-09-12 | A kind of street lamp central controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204180336U true CN204180336U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525632.5U Expired - Fee Related CN204180336U (en) | 2014-09-12 | 2014-09-12 | A kind of street lamp central controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204180336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967994A (en) * | 2019-11-01 | 2020-04-07 | 深圳市名家汇科技股份有限公司 | Street lamp monitoring system based on Internet of things |
-
2014
- 2014-09-12 CN CN201420525632.5U patent/CN204180336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967994A (en) * | 2019-11-01 | 2020-04-07 | 深圳市名家汇科技股份有限公司 | Street lamp monitoring system based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20180912 |