CN203466855U - Street lamp remote data transmission system based on ZigBee communication circuit - Google Patents
Street lamp remote data transmission system based on ZigBee communication circuit Download PDFInfo
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- CN203466855U CN203466855U CN201320613968.2U CN201320613968U CN203466855U CN 203466855 U CN203466855 U CN 203466855U CN 201320613968 U CN201320613968 U CN 201320613968U CN 203466855 U CN203466855 U CN 203466855U
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- telecommunication circuit
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- street lamp
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- 238000004891 communication Methods 0.000 title claims abstract description 53
- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 238000012546 transfer Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000007405 data analysis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
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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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- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A street lamp remote data transmission system based on a ZigBee communication circuit relates to the technical field of street lamp remote monitor, and helps to solve the problems that system response time is too long and data transmission is not stable since in the operation process of an original street lamp monitor system, data communication is achieved all through GPRS networks. The electric energy data signal input/output terminal of a number one energy saver in the system is connected with the number one communication signal input/output terminal of the ZigBee communication circuit through a number one communication serial port. The electric energy data signal input/output terminal of a number two energy saver is connected with the number one communication signal input/output terminal of a DTU communication circuit through a number two communication serial port. The number two communication signal input/output terminal of the ZigBee communication circuit is connected with the number two communication signal input/output terminal of the DTU communication circuit. The system further comprises an alarm and a terminal alarm circuit for alarming when street lamps are abnormal. The street lamp remote data transmission system is suitable for carrying out remote monitoring on the street lamps.
Description
Technical field
The utility model relates to road lamp remote monitoring technical field.
Background technology
Street lamp is requisite lighting installation in people's daily life, and whether road lamp system can normally move the normal life that is also being related to people, therefore, road lamp system is monitored and is very important.Yet current streetlight monitoring mode can not be grasped the operating state of current public lighting circuit in real time, cannot realize centralized monitor, whether the work of street lighting electrical control equipment normally also cannot be learnt, only reliable staff's tour, the modes such as citizen report for repairment are found these problems, the workload of manual patrol is large, maintenance cost is high, inefficiency, simultaneously, because mainly relying on the GPRS network communication technology, the communication between original Street Lamp Monitor System completes, each energy-saving appliance equipment will be installed a SIM card, and produce certain campus network, over-burden to make operating cost.
Utility model content
The utility model is all realized data communication by GPRS network in order to solve original Street Lamp Monitor System in running, cause the long and unsettled problem of transfer of data of SRT, proposed the street lamp remote data transmission system based on ZigBee telecommunication circuit.
Street lamp remote data transmission system based on ZigBee telecommunication circuit, it comprises energy-saving appliance, one number service letter serial ports, ZigBee telecommunication circuit, No. two energy-saving appliances, two signal communication serial ports and DTU telecommunication circuits,
The data-signal input/output terminal of the energy data signal input output end of a described energy-saving appliance and one number service letter serial ports interconnects, the one number service letter signal of communication input/output terminal of serial ports and the one number service of ZigBee telecommunication circuit letter signal input output end interconnect, the data-signal input/output terminal of the energy data signal input output end of No. two energy-saving appliances and two signal communication serial ports interconnects, the signal of communication input/output terminal of two signal communication serial ports and the one number service of DTU telecommunication circuit letter signal input output end interconnect, two signal communication signal input output ends of ZigBee telecommunication circuit and two signal communication signal input output ends of DTU telecommunication circuit interconnect.
Described remote monitor system for road lamp also comprises alarm, and the alarm signal input of described alarm is connected with the alarm signal output ends of DTU telecommunication circuit.
Described remote monitor system for road lamp also comprises terminal warning circuit and terminal communication equipment, the terminal alarm signal input of described terminal warning circuit is connected with the terminal alarm signal output ends of DTU telecommunication circuit, and terminal communication equipment and terminal warning circuit are realized transfer of data by communication.
Beneficial effect: the utility model replaces the DTU telecommunication circuit in original Street Lamp Monitor System by ZigBee telecommunication circuit, and ZigBee telecommunication circuit is connected with interior DTU telecommunication circuit with the 50m-100m being adjacent, realize data communication, make the part in supervisory control system carry out transfer of data by GPRS network, reduced 30% operating cost, simultaneously, because ZigBee telecommunication circuit communication delay is all very short with activation time delay, make the reaction time of system shorten 5%, and ZigBee telecommunication circuit takes to collide avoidance strategy when transfer of data, each packet must be waited for recipient's confirmation, make the stability of system data transmission improve 10%, guaranteed the stable operation of system.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment one, the street lamp remote data transmission system based on ZigBee telecommunication circuit, it comprises energy-saving appliance 1, one number service letter serial ports 2, ZigBee telecommunication circuit 3, No. two energy-saving appliances 4, two signal communication serial ports 5 and DTU telecommunication circuits 6,
The data-signal input/output terminal of the energy data signal input output end of a described energy-saving appliance 1 and one number service letter serial ports 2 interconnects, the one number service letter signal of communication input/output terminal of serial ports 2 and the one number service of ZigBee telecommunication circuit 3 letter signal input output end interconnect, the data-signal input/output terminal of the energy data signal input output end of No. two energy-saving appliances 4 and two signal communication serial ports 5 interconnects, the signal of communication input/output terminal of two signal communication serial ports 5 and the one number service of DTU telecommunication circuit 6 letter signal input output end interconnect, two signal communication signal input output ends of ZigBee telecommunication circuit 3 and two signal communication signal input output ends of DTU telecommunication circuit 6 interconnect.
In present embodiment, DTU telecommunication circuit 6 is carried out data interaction for native system and host computer, makes technical staff by observing real-time street lamp operating state is monitored of data of uploading in host computer.
Operation principle a: power status when energy-saving appliance 1 and No. two energy-saving appliances 4 are all worked for detection of street lamp, No. one energy-saving appliance 1 believes that by one number service serial ports 2 is sent to ZigBee telecommunication circuit 3 by the working signal detecting, ZigBee telecommunication circuit 3 is directly sent to DTU telecommunication circuit 6 by the signal receiving, DTU telecommunication circuit 6 is transmitted signals to and in host computer, is carried out data analysis and process by GPRS network, and the data after analyzing and processing are sent to DTU telecommunication circuit 6 by GPRS network, DTU telecommunication circuit 6 is directly sent to Zigbee telecommunication circuit 3 by data message, ZigBee telecommunication circuit 3 believes that by one number service serial ports 2 is sent to energy-saving appliance 1 No. one by data message, No. one energy-saving appliance 1 completes the control to street lamp by data message instruction,
No. two energy-saving appliance 4 is sent to DTU telecommunication circuit 6 by the working signal detecting by two signal communication serial ports 5, DTU telecommunication circuit 6 is transmitted signals to and in host computer, is carried out data analysis and process by GPRS network, and the data after analyzing and processing are sent to DTU telecommunication circuit 6 by GPRS network, DTU telecommunication circuit 6 is sent to 4, No. two energy-saving appliances 4 of No. two energy-saving appliances by two signal communication serial ports 5 by data message and completes the control to street lamp by data message instruction.
ZigBee telecommunication circuit 3 described in present embodiment does not need GPRS network can realize transfer of data in the process of operation, reduced operating cost, simultaneously, the ZigBee-network of a hub-and-spoke configuration can hold at most 254 from equipment and a main equipment, in a region, can there are maximum 100 ZigBee-networks simultaneously, by ZigBee-network is substituted to original DUT network, network is formed more flexible; ZigBee telecommunication circuit 3 provides the function of the packet integrity checking based on cyclic redundancy check (CRC), supports authentication and authentication, has adopted the cryptographic algorithm of AES-128, and each application can be determined its security attribute flexibly.
The difference of the street lamp remote data transmission system based on ZigBee telecommunication circuit described in embodiment two, this embodiment and embodiment one is, the communication distance between described ZigBee telecommunication circuit 3 and DTU telecommunication circuit 6 is 50m-100m.
In present embodiment, by ZigBee telecommunication circuit 3 be adjacent 50m-100m and communicate with interior DTU telecommunication circuit 6, by DTU telecommunication circuit 6, signal content is sent to host computer again, because a ZigBee telecommunication circuit 3 can connect a plurality of DTU telecommunication circuits 6 of closing on simultaneously, therefore can reduce the campus network that DTU telecommunication circuit 6 produces in running.
Embodiment three, in conjunction with Fig. 1, this embodiment is described, the difference of the street lamp remote data transmission system based on ZigBee telecommunication circuit described in this embodiment and embodiment one or two is, it also comprises alarm 8, and the alarm signal input of described alarm 8 is connected with the alarm signal output ends of DTU telecommunication circuit 6.
Alarm 8 described in present embodiment adopts emergent or recovery measure in time for occur to warn monitor staff when abnormal when street lamp operation conditions.
Embodiment four, in conjunction with Fig. 1, this embodiment is described, the difference of the street lamp remote data transmission system based on ZigBee telecommunication circuit described in this embodiment and embodiment one or two is, it also comprises terminal warning circuit 9 and terminal communication equipment 10, the terminal alarm signal input of described terminal warning circuit 9 is connected with the terminal alarm signal output ends of DTU telecommunication circuit 6, and terminal communication equipment 10 is realized transfer of data with terminal warning circuit 9 by communication.
Terminal communication equipment 10 described in present embodiment facilitates field personnel to carry, when street lamp operation conditions generation abnormal conditions, DTU telecommunication circuit 6 sends abnormal information to field personnel in time by terminal warning circuit 9, to guarantee that street lamp operation conditions can access in time, process, to avoid great accident.
Claims (4)
1. the street lamp remote data transmission system based on ZigBee telecommunication circuit, it is characterized in that, it comprises an energy-saving appliance (1), one number service letter serial ports (2), ZigBee telecommunication circuit (3), No. two energy-saving appliances (4), two signal communication serial ports (5) and DTU telecommunication circuit (6)
The data-signal input/output terminal of the energy data signal input output end of a described energy-saving appliance (1) and one number service letter serial ports (2) interconnects, the signal of communication input/output terminal of one number service letter serial ports (2) and the one number service of ZigBee telecommunication circuit (3) letter signal input output end interconnect, the data-signal input/output terminal of the energy data signal input output end of No. two energy-saving appliances (4) and two signal communication serial ports (5) interconnects, the one number service letter signal input output end of the signal of communication input/output terminal of two signal communication serial ports (5) and DTU telecommunication circuit (6) interconnects, two signal communication signal input output ends of ZigBee telecommunication circuit (3) and two signal communication signal input output ends of DTU telecommunication circuit (6) interconnect.
2. the street lamp remote data transmission system based on ZigBee telecommunication circuit according to claim 1, is characterized in that, the communication distance between described ZigBee telecommunication circuit (3) and DTU telecommunication circuit (6) is 50m-100m.
3. the street lamp remote data transmission system based on ZigBee telecommunication circuit according to claim 1 and 2, it is characterized in that, it also comprises alarm (8), and the alarm signal input of described alarm (8) is connected with the alarm signal output ends of DTU telecommunication circuit (6).
4. the street lamp remote data transmission system based on ZigBee telecommunication circuit according to claim 1 and 2, it is characterized in that, it also comprises terminal warning circuit (9) and terminal communication equipment (10), the terminal alarm signal input of described terminal warning circuit (9) is connected with the terminal alarm signal output ends of DTU telecommunication circuit (6), and terminal communication equipment (10) is realized transfer of data with terminal warning circuit (9) by communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613968.2U CN203466855U (en) | 2013-09-30 | 2013-09-30 | Street lamp remote data transmission system based on ZigBee communication circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613968.2U CN203466855U (en) | 2013-09-30 | 2013-09-30 | Street lamp remote data transmission system based on ZigBee communication circuit |
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| Publication Number | Publication Date |
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| CN203466855U true CN203466855U (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320613968.2U Expired - Lifetime CN203466855U (en) | 2013-09-30 | 2013-09-30 | Street lamp remote data transmission system based on ZigBee communication circuit |
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| CN (1) | CN203466855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071979A (en) * | 2017-05-05 | 2017-08-18 | 江苏时新景观照明有限公司 | A kind of bridge lighting energy saving automatic control system |
-
2013
- 2013-09-30 CN CN201320613968.2U patent/CN203466855U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071979A (en) * | 2017-05-05 | 2017-08-18 | 江苏时新景观照明有限公司 | A kind of bridge lighting energy saving automatic control system |
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Granted publication date: 20140305 |