Abstract: A wireless sensor system is provided, utilising any number of sensor modules, any number of mobile communication devices, and a server. The sensor modules have sensors for sampling data, and wirelessly transmit data to their corresponding mobile communication device, and receive transmission instructions from the same. The mobile communication devices transmit the sampled data to the server, wherein the data is processed using analysis software, and provided through interface software to a network in a useable form. The mobile communication devices display the sensor data in useable form by processing it with its own software module, allowing a user of the sensor module to view the sampled data. Other users may access the sensor data over the network to monitor the same. if an emergency situation is detected, the user of the sensor module can be directly contacted through their mobile communication device, and emergency personnel can be dispatched.