Remote indoor monitoring instrument based on internet information communication and applications

The invention discloses a remote indoor monitoring instrument based on internet information communication and related applications. The instrument regards an AC/DC conversion circuit module, an Ethernet port, a microprocessor, a storage, a contactor/relay array, a camera and related sensors as the basis hardware components. After a user installs the remote indoor monitoring instrument in a room and the remote indoor monitoring instrument is connected with a power source and the internet, when the user leaves, the remote indoor monitoring instrument can be controlled in real time through other client-side software installed and operated on terminal equipment connected with the internet as a port, parameter values detected by the related sensors are mastered through the remote indoor monitoring instrument in a remote mode and in real time, indoor video monitoring images are mastered through the remote indoor monitoring instrument in a remote mode and in real time, and switching on and off of related power supply circuits in the room can be controlled in a remote mode and in real time through the remote indoor monitoring instrument. After the user purchases and installs the remote indoor monitoring instrument, the user can conveniently know and control some situations at home in real time on the basis of the existing well-developed internet technology by operating specific client-side software even though the user is far away from home.