SC-GP-IR485 infrared meter reading transceiver is a product based on infrared communication, RS485 transmission and DC wide voltage power supply launched by Shanghai Datai Internet of Things Technology Co., LTD. This product is infrared meter reading photoelectric probe, for general electric meters, gas meters and so on. This product can collect electric energy, voltage, current, power factor and other electrical parameters of the State grid meter data.
Introduction to the principle of infrared meter reading: The infrared photoelectric probe uses the infrared light port to periodically read the parameter information of the smart meter and upload it. The infrared meter reader has the function of infrared signal modulation and demodulation, modulates the binary digital signal into 38KHz frequency pulse sequence, and drives the infrared emitting diode to send out in the form of infrared light pulse. The transceiver converts the received optical pulse into an electrical signal, then sends it to the demodulation circuit for demodulation after amplification and filtering, and then converts it into a binary digital signal. After the packet is parsed, the signal is sent to the server according to the fixed frame (such as json).
This product supports various meter reading scenarios with infrared communication interface, such as electric meters, gas meters, flow meters and other meters. This product is suitable for energy meter data collection, smart city data collection, power monitoring data collection, energy conservation and emission reduction data monitoring system data collection, energy consumption monitoring system data collection, photovoltaic system data collection, intelligent monitoring data collection, robot data collection, intelligent security system data collection, cloud platform system data collection and energy meter verification test bench. This product is especially suitable for the power supply bureau of the state grid meter master meter seal is completely closed, and can not open any seal of the situation of meter reading.