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ZIGBEE based LED street lamp illumination monitoring system

A technology of LED street lamps and monitoring systems, applied in lighting devices, energy-saving control technology, lamp circuit layout, etc., can solve the problems of centralized monitoring of operating results, inadaptability to urban modernization, and failure to achieve quantitative management, etc., to achieve low power consumption low power consumption, short delay, and avoid interference

Inactive Publication Date: 2014-09-24
成都绿洲电子有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The manual method is that the staff manually switch the lights on and off according to the switch light schedule. The time control method uses time as the only basis for switching lights. The power carrier control is easily interfered by the strong magnetic field of the power line. GSM short message control must By mobile phone, the cost is higher
The problems existing in the above five traditional street lamp control methods are: the operation results cannot be monitored, recorded and counted centrally, which cannot meet the requirements of quantitative management and cannot adapt to the development of urban modernization

Method used

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  • ZIGBEE based LED street lamp illumination monitoring system
  • ZIGBEE based LED street lamp illumination monitoring system
  • ZIGBEE based LED street lamp illumination monitoring system

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Embodiment Construction

[0024] A ZIGBEE-based LED street lighting monitoring system according to the present invention will be further described below in conjunction with the accompanying drawings.

[0025] Such as figure 1 As shown, a ZigBee-based LED street lighting monitoring system includes a monitoring center, a ZigBee coordinator, a ZigBee router, a monitoring terminal, an AC input module and a DC regulated power supply module; the monitoring terminal includes at least a power control module, an LED driver module and LED abnormal alarm detection module; the ZigBee coordinator is used to establish, manage, and store information in the network; the ZigBee router is used to collect and forward the status information of the monitoring terminal; the LED driver module is connected to the AC input module to generate current For detection signals, the DC stabilized power supply module includes an EMC filter circuit.

[0026] Such as figure 2 As shown, the power supply we use is 220V AC power supply....

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Abstract

The invention discloses a ZIGBEE based LED street lamp illumination monitoring system which comprises a monitoring center, a ZigBee coordinator, a ZigBee router, a monitoring terminal, an alternating current input module and a direct current voltage-stabilizing power supply module. The monitoring terminal comprises, at least a power control module, an LED driving module and an LED abnormity warning detection module. The problems which also exist in the traditional control of a network formed by combining a ZigBee technology and a sensor technology are solved, the brightness intensity can be acquired in real time, the mistaken switching-on and switching-off possibilities in a special environment in a special period of time are greatly reduced, and manual intervention is omitted.

Description

technical field [0001] The invention relates to an LED street lamp lighting monitoring system, in particular to a ZIGBEE-based LED street lamp lighting monitoring system. Background technique [0002] With the continuous development of social science and technology, people's demand for networked, intelligent and wireless building lighting is becoming stronger and stronger. It is a new hotspot in the field of lighting that buildings and buildings use intelligent lighting systems to centrally manage lighting terminals. In the traditional lighting system, the user adopts manual management and manual switch to control the lighting fixtures, which cannot realize automatic linear dimming and centralized management of the host computer. The waste of electric energy and labor is serious, and the phenomenon of "eternal light" occurs from time to time. [0003] Traditional street lamp control methods include manual control, time control, power carrier control, GSM short message contr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 许伟陈宏刘振玉
Owner 成都绿洲电子有限公司
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