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Wireless communication network based intelligent high-power LED driving power source system

A technology of wireless communication and driving power, which is applied in the field of LED lighting systems, can solve the problems of power supply damage and maintenance, inconvenient replacement, maintenance costs, high use costs, and increased product manufacturing costs, so as to reduce maintenance costs, low operating costs, and coverage wide effect

Active Publication Date: 2012-11-07
惠州茂硕能源科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

Therefore, the LED power supply needs to meet harsh environmental requirements, resulting in high design costs and increased product manufacturing costs
When the outdoor LED power supply is damaged, it is extremely inconvenient to maintain and replace the damaged power supply, and a crane is required for maintenance, and a high crane fee must be paid, which makes the maintenance cost and use cost higher

Method used

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  • Wireless communication network based intelligent high-power LED driving power source system

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the embodiments and with reference to the accompanying drawings.

[0016] Such as figure 1 , a central power supply control system for LED street lamps based on GPRS, including at least one group of street lamp network consisting of N LED street lamps, a central power supply control unit with a GPRS module electrically connected to the street lamp network, and a local server with a GPRS module (a working server, a backup server), a monitoring host; the local server and the monitoring host are connected through the Internet.

[0017] A main control module, a wireless communication module, and a programmable logic controller. Each LED lamp of the LED lighting network is connected in parallel to the positive and negative poles of a plurality of parallel connected power supply modules. The voltages of the power supply modules are equal and Consistent with the working voltage of the LED lamp...

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Abstract

The invention relates to an LED lighting system and discloses a wireless communication network based intelligent high-power LED driving power source system. The wireless communication network based intelligent high-power LED driving power source system comprises at least a group of LED lighting nets, a central power supply control unit with wireless communication modules, at least one local server with wireless communication modules, and a monitoring host, wherein each LED lighting net is formed by multiple LED lamps, and the central power supply control unit with the wireless communication modules is respectively connected with the LED lighting net. The central power supply control unit and the local server are in wireless communication connection. The local server is connected with the monitoring host via the internet. By the aid of the wireless communication network, operating states of the LED lamps outdoors can be acquired, and the LED lamps outdoors can be centrally controlled and managed, and power supply current thereof can be turned up properly according to the total operation time. Therefore, light depreciation caused by long-term operation of the LED lamps is avoided, luminance of the LED lamps can be kept constant as usual, and meanwhile, power can be centrally supplied to all LED lamps in a certain area. The wireless communication network based intelligent high-power LED driving power source system has the advantages that manufacturing cost and maintenance cost of an LED power source can be reduced as a result of central management and maintenance.

Description

technical field [0001] The invention relates to an LED lighting system, in particular to a high-power LED intelligent driving power supply system based on a wireless communication network. Background technique [0002] Due to the long service life, good dimming and energy-saving characteristics of LED diodes, they have been widely used in outdoor lighting fields such as roads, bridges, tunnels, squares, etc., and the brightness of LED diodes will decrease accordingly as the use time increases. At the same time, LED cannot use AC power like traditional outdoor lighting sources, and it needs to use a special power module to convert the mains power. The current outdoor LED power supply is installed on outdoor lamps. On the one hand, the power supply is affected by the temperature rise of the lamp and the superposition of the temperature rise of the power supply itself. Big discount. On the other hand, outdoor installation has high requirements on the lightning protection leve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02G08C17/02
CPCY02B20/72
Inventor 顾永德苏周王永彬徐永红徐兵唐挺荣赵义
Owner 惠州茂硕能源科技有限公司
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