A Development of a Web-based Remote Monitoring System in the Noise and Thermal of an Enclosed Air Compressor Room

摘要

Industrial noise occurring within an enclosed machine room can be harmful to workers. Additionally, because of inefficient ventilation systems, equipment will breakdown. In order to protect workero?s hearing and to ensure that machines run safely, the development of a remote system to monitor noise and temperature levels in a machine room is necessary. Here, an air compressor room will be introduced. The web-based remote system for monitoring noise and temperature levels of a machine room will be established by using the embedded JavaScript, the HTML, the web control unit and the ADAM4118. The noise and temperature data in the machine room will be fed online to the remote PC via the web-based remote system. The user of the remote PC will monitor the status of the noise and temperature online. Both the warning light and video alarm at the remoteo?s PC interface will be triggered when noise and temperature go beyond the preset thresholds. Moreover, the detected noise and temperature will be continuously recorded onto the web control unit. The historical data will be retrieved by the user when analysis of the historical event is required. The experimental results reveal that the noise and temperature of the machine room will be obtained and shown online on the interface of the remote PC.