DAQIOT

  1  Product Overview SC-GP-TF4G wireless industrial ranging transmitter terminal is a wireless ranging product for industrial field launched by Shanghai Data Acquisition IOT Technology Co., LTD.  This product is a single point ranging radar upgraded based on TOF technology (Time of Flight), which has been optimized and upgraded in communication interface, input voltage, reverse connection protection and other aspects. As a new generation of ranging data on the cloud products can be widely adapted to various industrial scenarios. The sensor terminal supports 4G/NB-IOT/LoRa/WiFi communication mode (the external power supply adopts 4G communication mode by default, and the battery power supply adopts NB-IOT/LoRa communication mode by default), which overcomes the wireless communication occlusion caused by the special environment on the site, greatly simplifying the field deployment time and reducing the construction cost. This terminal can support 12V voltage input, support reverse prote

  1  Product Overview SC-GP-IR4G wireless infrared meter reading terminal is a general electrical meter and gas meter reading terminal based on infrared communication, 4G wireless transmission, DC wide voltage power supply, launched by Shanghai Data Acquisition IOT Technology Co., LTD. , which can collect electric energy data, voltage, current, power factor and other electrical parameter data of State grid meters. Introduction to the principle of infrared meter reading: infrared photoelectric probe through the infrared port to read the parameter information of smart meters and upload. 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, and then sends it to the demodulation circuit for demodulation after amplific