Shanghai Digital Mining Internet of Things Technology Co., Ltd. is a focus on the Internet of Things data collection of high-tech enterprises. Companies in wireless sensors, meters (meters, flow meters, etc. ) meter reading, cultural relics monitoring, equipment condition monitoring, industrial equipment data cloud and other fields have decades of rich project experience, the company's core data acquisition products are supported by battery power, wireless transmission. Eliminate the trouble of wiring, so that the field product installation and commissioning is extremely convenient, greatly shorten the project implementation cycle and cost.