| With the rapid development of China’s economy,the gradual improvement of urbanization level, large commercial office buildings and high storey residential community are increasing rapidly, the utilization of elevator has risen as well. But the elevator accident also happened very frequently,therefore to ensure the safety of the elevator, strengthen the supervision of elevator running, and grasp the operation of the elevator timely has become a major preoccupation for the industry and government departments.In recent years, the emerging "Internet of things" technology has been applied to intelligent elevator in order to ensure the safety operation of the elevator,this is a new elevator regulatory model.It can regulate all operation and state of the elevator in real time,catch the exception in time,predict elevator failure and notify the related person to overhaul.In addition,it also can help government regulators effectively supervise the maintenance and safe use of elevator.First, this topic has analyzed the use and development of elevator and internet of things technology,then the Internet of things technology application in the regulation of the elevator safety operation and its necessity and feasibility.Next is the construction of the elevator iot detection platform,install all kinds of sensors in the elevator to get elevator movement situation,and digital display,camera,voice intercom system and other equipment.Afterwards,comparing the data gathered by sensor and normal data in the database to judge the fault, upload the operation parameters and fault to the web server, then the elevator maintenance personnel and regulator can get details of the elevator from PC web site, monitor screens and mobile terminal for the first time.Moreover,server daemon can output the log, we can use it to view the history and users can make voice and video calls through the camera and voice intercom system at any time,and eventually achieve the goal of real-time monitoring of elevator. |
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