Household intelligent robot

The invention discloses a household intelligent robot which comprises a man-machine interactive system comprising a command collection system, a command recognition system, a command execution system and also comprises a security and protection system, a remote communication system and a memory system; the command collection system comprises a voice collection module, a touch screen command collection module and a wireless network command collection module; the command execution system comprises a motion module, a target following processing module, a navigation module, a map establishment module, an intelligent infrared remote control module and a service function module; and the security and protection system comprises a warning module, a warning message trigger module and a warning message transmitting module. According to the invention, obstacle avoidance measures are combined, accuracy and motion safety of robot navigation positioning are effectively improved.