CN207321598U - LED street lamp failure monitoring system based on the Big Dipper - Google Patents
LED street lamp failure monitoring system based on the Big Dipper Download PDFInfo
- Publication number
- CN207321598U CN207321598U CN201721369159.6U CN201721369159U CN207321598U CN 207321598 U CN207321598 U CN 207321598U CN 201721369159 U CN201721369159 U CN 201721369159U CN 207321598 U CN207321598 U CN 207321598U
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- China
- Prior art keywords
- led
- street lamp
- module
- led street
- big dipper
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- 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
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of LED street lamp failure monitoring system based on the Big Dipper, including the Beidou communication terminal to communicate with several LED street lamps, each LED street lamp includes power supply, the LED module being connected by controlling switch with power supply, second Zigbee module of wireless communication is provided, the photodiode of the monochrome information sent for detecting LED module, for detecting the temperature sensor of LED module operational temperature information, for the second singlechip for being wirelessly transferred the monochrome information of LED street lamp and operational temperature information by the second Zigbee module, second Zigbee module is electrically connected the output terminal of the second Zigbee module and power supply；The Beidou communication terminal includes the first Zigbee module, big dipper module and the first microcontroller.The utility model cost of implementation is relatively low, can fast and accurately monitor LED street lamp failure, is safeguarded for LED street lamp and provides facility.
Description
Technical field
Monitoring technology is the utility model is related to, more particularly, to a kind of LED street lamp failure monitoring system based on the Big Dipper.
Background technology
LED street lamp use low energy consumption LED light source, have efficiently, safety, energy-saving and environmental protection, long lifespan, fast response time,
The particular advantages such as colour rendering index height, are widely used to road lighting.
At present, the street lamp of urban road reports work for repairment and usually or manually completes.In some remote rural areas or base station
It is difficult to the mountain area covered, once street lamp breaks down, maintenance personnel is difficult to position and repair, the trip to local people exactly
Make troubles.Therefore, existing road lamp maintenance system be difficult to allow maintenance personnel in time, find street lamp fault exactly, be unfavorable for
The maintenance processing of street lamp.
Utility model content
The utility model proposes a kind of LED street lamp failure monitoring system based on the Big Dipper, can fast and accurately monitor
LED street lamp failure, safeguards for LED street lamp and provides facility.
The utility model adopts the following technical solution realizes：A kind of LED street lamp failure monitoring system based on the Big Dipper, it is wrapped
The Beidou communication terminal to communicate with several LED street lamps is included, each LED street lamp includes power supply, opened by control
Close the LED module being connected with the output terminal of power supply, provide the second Zigbee module of wireless communication, for detecting LED moulds
The photodiode for the monochrome information that block is sent, the temperature sensor for detecting LED module operational temperature information, for will
The second singlechip that the monochrome information and operational temperature information of LED street lamp are wirelessly transferred by the second Zigbee module, this second
Zigbee module is electrically connected the output terminal of the second Zigbee module and power supply；The Beidou communication terminal includes：With it is each
The first Zigbee module that second Zigbee module wireless communication of street lamp is connected, for by positional information, each LED street lamp
The big dipper module that monochrome information and operational temperature information are wirelessly transferred, and the first Zigbee module and big dipper module are connected respectively
The first microcontroller.
Wherein, photodiode and temperature sensor are arranged among LED module.
Wherein, controlling switch is relay K1, and relay K1 is normally closed switch, and the control terminal of relay K1 and second
One of control port of microcontroller is connected.
Wherein, LED module includes the Light-emitting diode LED 1 of LED drive chip U1 and one or more concatenations, this shines
Series resistor R1 and resistance R2 is connected to the ISP ports and CW ports of LED drive chip U1 respectively at the both ends of diode (LED) 1, and
Voltage-stabiliser tube DW1 is concatenated between the power input of LED drive chip U1 and CW ports.
Compared with prior art, the utility model has the advantages that：
The utility model adds LED module working status by improving in existing LED street lamp in existing LED street lamp
Detecting element (photodiode and temperature sensor) and module (second singlechip and second for communication with the outside world
Zigbee module), so as to allow LED street lamp self can detect failure and be reported to Beidou communication end automatically when breaking down
End, is communicated with the LED street lamp of numerous quantity of efficient communication scope, is conducive to save at the same time by a Beidou communication terminal
Overall cost of implementation, and can fast and accurately monitor LED street lamp failure, provide facility for LED street lamp maintenance.
Brief description of the drawings
Fig. 1 is the circuit module schematic diagram of LED street lamp failure monitoring system.
Fig. 2 is the partial circuit schematic diagram of LED street lamp.
Embodiment
The utility model proposes a kind of LED street lamp failure monitoring system based on the Big Dipper, can fast and accurately monitor
LED street lamp failure, safeguards for LED street lamp and provides facility.
With reference to shown in Fig. 1, the Big Dipper which includes communicating with several LED street lamps 1 leads to
Believe terminal 2, which includes the first microcontroller 21, be electrical connected respectively with the first microcontroller 21 first
Zigbee module 22 and big dipper module 23, are communicated to obtain each road by the first Zigbee module 22 with each LED street lamp 1
The status information of lamp 1, by big dipper module 23 by the positional information of the Beidou communication terminal 2 and acquired obtained each street lamp 1
Status information communicate with the default communication server or other communication equipments, easy to the default communication server or other
Communication equipment understands the status information of each street lamp 1 in time.
Due to 1 enormous amount of street lamp, and the effective communication distance of the first Zigbee module 22 is limited, thus a block or
On one road, it is necessary to using multiple Beidou communication terminals 2, each Beidou communication terminal 2 only with the range of its efficient communication
Each street lamp 1 is communicated.
Street lamp 1 includes：Power supply 11 (power supply 11 is generally AC-DC conversion circuits), passes through controlling switch 12
The LED module 13 being connected with the output terminal of power supply 11, the second singlechip being connected respectively with the output terminal of power supply 11
14 and second Zigbee module 15, connect the photodiode 16 and temperature sensor 17 of second singlechip 14, photosensitive two pole
Pipe 16 and temperature sensor 17 are arranged among LED module 13, and the monochrome information of LED module 13 is detected by photodiode 16,
The operational temperature information of LED module is detected by temperature sensor 17.
With reference to shown in Fig. 2, after the output terminal of power supply 11 concatenates a diode D1, then respectively to LED module 13 and
Second singlechip 14 is powered.Also, it is normally closed switch that controlling switch 12, which uses relay K1, relay K1, and relay K1
Control terminal be connected with one of control port of second singlechip 14, by second singlechip 14 control relay K1 disconnect when
The output terminal of power supply 11 can be made to disconnect LED module 13 to power.
LED module 13 mainly includes LED drive chip U1, and (for example LED drive chip U1 signals use Li Qi scientific ＆ technical corporation
(RICHTEK) LED driver of the model RT4805 released) and one or more Light-emitting diode LED 1 concatenated, this shines
Series resistor R1 and resistance R2 is connected to the ISP ports and CW ports of LED drive chip U1 respectively at the both ends of diode (LED) 1, and
Voltage-stabiliser tube DW1 is concatenated between the power input of LED drive chip U1 and CW ports.
When second singlechip 14 is passed by the monochrome information of the detection Light-emitting diode LED 1 of photodiode 16, by temperature
Sensor 17 detects the operational temperature information of Light-emitting diode LED 1, when monochrome information less than predetermined luminance or operating temperature higher than pre-
If during temperature, second singlechip 14 judges the street lamp 1, and there occurs failure.At this time, second singlechip 14 send control signal make after
Electric appliance K1 is disconnected, and the output terminal of power supply 11 is disconnected LED module 13 and is powered；Meanwhile second singlechip 14 is by the street lamp 1
Monochrome information and operational temperature information pass through the first Zigbee module 22 of the second Zigbee module 15 and Beidou communication terminal 2
Carry out wireless communication so which street lamp is Beidou communication terminal 2 can be known with there occurs failure, to be carried out to street lamp and
When, accurate safeguard provide condition.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of LED street lamp failure monitoring system based on the Big Dipper, it is characterised in that including being led to several LED street lamps
The Beidou communication terminal of letter；
Each LED street lamp includes power supply, is connected by controlling switch with the output terminal of power supply LED module, carry
The photodiode of the second Zigbee module, the monochrome information sent for detecting LED module for wireless communication, for detecting
The temperature sensor of LED module operational temperature information, for the monochrome information of LED street lamp and operational temperature information to be passed through second
The second singlechip that Zigbee module is wirelessly transferred, second Zigbee module are electrically connected the second Zigbee module and power supply electricity
The output terminal in source；
The Beidou communication terminal includes：The first Zigbee moulds being connected with the second Zigbee module wireless communication of each street lamp
Block, for the big dipper module for being wirelessly transferred positional information, the monochrome information of each LED street lamp and operational temperature information, and
The first microcontroller of the first Zigbee module and big dipper module is connected respectively.
2. the LED street lamp failure monitoring system based on the Big Dipper according to claim 1, it is characterised in that photodiode and
Temperature sensor is arranged among LED module.
3. the LED street lamp failure monitoring system based on the Big Dipper according to claim 1, it is characterised in that controlling switch be after
Electric appliance K1, relay K1 are normally closed switch, and the control terminal of relay K1 and one of control port of second singlechip
It is connected.
4. the LED street lamp failure monitoring system based on the Big Dipper according to claim 1, it is characterised in that LED module includes
The Light-emitting diode LED 1 of LED drive chip U1 and one or more concatenations, the both ends of the Light-emitting diode LED 1 concatenate respectively
Resistance R1 and resistance R2 is connected to the ISP ports and CW ports of LED drive chip U1, and the power input of LED drive chip U1
End between CW ports with concatenating voltage-stabiliser tube DW1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369159.6U CN207321598U (en) | 2017-10-23 | 2017-10-23 | LED street lamp failure monitoring system based on the Big Dipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369159.6U CN207321598U (en) | 2017-10-23 | 2017-10-23 | LED street lamp failure monitoring system based on the Big Dipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207321598U true CN207321598U (en) | 2018-05-04 |
Family
ID=62382206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721369159.6U Expired - Fee Related CN207321598U (en) | 2017-10-23 | 2017-10-23 | LED street lamp failure monitoring system based on the Big Dipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207321598U (en) |
Cited By (2)
| 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 |
| CN115512525A (en) * | 2022-10-26 | 2022-12-23 | 江苏秋洋智慧科技集团有限公司 | Light illumination fault monitoring system |
-
2017
- 2017-10-23 CN CN201721369159.6U patent/CN207321598U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN115512525A (en) * | 2022-10-26 | 2022-12-23 | 江苏秋洋智慧科技集团有限公司 | Light illumination fault monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |