Wireless Sensor Network and Geographic Information System Based Monitoring System

摘要

The needs of accurate information are used to bolster the performance in various fields. The information of temperature and air pressure is still needed for some projects in the department. However, the geographical condition and distance can often hamper to obtain such information. Therefore, it is necessary a system that can determine and monitor the parameters of temperature and air pressure of that geographical circumstances wirelessly. So, the system should be used as a wireless sensor network that is a data transmission technique used on this monitoring system based on a wireless. For these requirements, the transmitter module should integrate with the sensor of temperature and air pressure, Global Positioning System (GPS) module and XBee module. The sensor has been used to capture the circumstance data and the data of position in the map have been provided by GPS module, All of the data would be processed by arduino microcontroller thus, sent the information to the transmitter XBee module. The information then received wirelessly by the receiver XBee module. The received information would be displayed on the google map.