brief introduction
During the epidemic prevention and control period, it is necessary to isolate a large number of confirmed or suspected patients at home or through mandatory quarantine. How to use IoT technology to scientifically, safely, and effectively supervise isolated individuals has become an urgent need for various grassroots epidemic prevention departments and community management departments.

Tongfang Weishi Technology Co., Ltd. launches a regulatory terminal product for doors or windows - Weishi^®Door monitoring intelligent terminal (SS3000-B). This product mainly adopts Internet of Things related technologies, integrating satellite positioning, LBs base station positioning, GsM wireless communication, and object attitude detection technologies. It uses industrial grade fireproof materials, 1P65 protection design seasonal standard, built-in rechargeable polymer lithium battery to ensure long-term endurance operation of the equipment, and wireless data transmission and GPS The system realizes data exchange between the backend system and remote terminals, thereby enabling real-time positioning and monitoring management of doors and windows in isolation locations.