Single lamp controller
A single-lamp controller and single-lamp technology, applied in energy-saving control technology, lamp circuit layout, light source, etc., can solve data congestion, can not solve data congestion, immature industrial chain and other problems, and achieve the goal of reducing system power consumption Effect
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[0013] combine Figure 1-3 The present invention is described further:
[0014] A single lamp controller, the power acquisition module 10 detects the real-time data of street lamp driving power supply voltage and current and transmits it to the processing unit 20;
[0015] The processing unit 20 stores real-time data, and judges the operating status of the single lamp according to the real-time data. When the operating status of the single lamp changes, the processing unit 20 reads the data rate and transmission power, and sets the corresponding value to the register of the LoRa communication module 30 In, and send data to LoRaWAN gateway 40 through LoRa communication module 30;
[0016] LoRaWAN gateway 40 judges the signal strength after receiving the data, if the signal strength is higher than the maximum value of the preset signal strength, then generate an order to increase the data rate or reduce the transmission power and send it to the processing unit 20; if the signal...
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