Design and Implement of the Embedded Elevator Monitor System Based on Wireless Communication

The embedded elevator monitor system (EEMS) based on wireless communication is introduced in this paper, which includes the overall system architecture, hardware and software structure. The EEMS based on wireless communication adopts and Linux system which is powerful open source operating system. S3C2440 microprocessor is used as the EEMS main controller's CPU. Meanwhile the whole information flow of the EEMS is also discussed in this article. Data process, error status detection and algorithm are presented in this article. The EEMS which is small dimension, high accuracy and durable working ability could be installed simply, easily maintained and conveniently implemented in the security inspecting and control in elevators to improve the public security and comfort.