The invention provides an electronic interactive system and a software system of the electronic interactive system and relates to the technical field of electronics, in particular to an interactive system. The electronic interactive system comprises a portable electronic device and a controlled plant terminal. The portable electronic device comprises a processor system and a storage device and a wireless communication system which are connected with the processor system. The controlled plant terminal comprises a signal processing circuit system, at least one wireless signal communication module which is matched with the wireless communication system and a function execution mechanism which executes actions. The signal processing circuit system is respectively connected with the wireless signal communication module and the function execution mechanism. An intelligent software system operates in the portable electronic device and scans the controlled plant terminal in an effective signal area through the wireless communication system. After the controlled plant terminal is scanned, the feature information stored in a memorizer is read through the wireless signal communication module so that the control plant terminal can be recognized.