Home monitoring and controlling system based on wireless sensor network

The invention discloses a home monitoring and controlling system based on a wireless sensor network. The home monitoring and controlling system with four-wheel drive can be controlled through a smart phone in a remote mode, and the home monitoring and controlling system can be controlled in the remote mode to move freely and used for monitoring indoor conditions and performing video call with family members. A temperature and humidity sensor is arranged in the home monitoring and controlling system, so that indoor temperature and humidity data can be acquired, if the indoor temperature and humidity data exceed a normal value, an alarming mechanism is started, and alarming information is sent to the phone of a user. According to the home monitoring and controlling system, a SmartHomerOS runs, the system is based on deep customized development of the Android system and comprises a server, a client and a cloud platform, and the TCP/IP is used in data communication. The home monitoring and controlling system meets the requirements of the smart home industry in interface design and functional development.