Ajax and Mobile Platform Applied in Environment Monitoring System Based on GPRS Network
Fu Chen, Quanyin Zhu · Applied Mechanics and Materials · 2012
In order to obtain the remote environmental parameters, The SHT10 digital humidity and temperature sensor, and the TSL2561 light-to-digital converter were used to get the environmental parameters such as the temperature, the humidity and the luminance. The two sensors were controlled by the microprocessor MCS-51. The Internet of Things (IOT) technology was used to transform the parameters data to the remote server through the GPRS network, and the SIM900 chip was opted to accomplish GPRS function. The Ajax and the mobile platform were combined to make sure that the environment data on the server can be easily accessed. By using Ajax in the web application, the time to reach the information reduced a lot, and there were no more geographical restrictions because of the Mobile Platform application.