ZH-ZFT type of spontaneous motion video analysis system (inner open field test) video analysis system to observe changes in neuropsychological studies in experimental animals, various acts after entering the open environment, such as animal fear of new open environment and the main activities in the surrounding area less activity in the central region, but also to explore the characteristics of animals to promote their produce in the central region of motivation activities can also be observed the resulting psychological anxiety. Central stimulant drugs can significantly increase voluntary activity reduced exploratory behavior, a certain dose of antipsychotic drugs may reduce exploratory behavior without affecting the locomotor activity. Features: spontaneous activity video analysis system can support up to 16 simultaneous experimental animals exquisite workmanship, durable hardware, superior industrial design standardization upgrade and expansion support, just add 1 to 20000 experiment module fee can be done to eliminate other experiments laboratory equipment supporting each upgrade brings compatibility issues with smooth access to laboratory information management system, with the GLP Center SOP management workflow software system is powerful, providing a wealth index parameters using a video camera tracking technology, the experimental procedure Automation avoids subjective errors introduced by manual counting of experimental animals and interference leading core algorithm, effectively guarantee the accuracy of the identification of immunity and facilitate the replacement of cleaning the cage experiments, also suitable for short and long term indicators show a variety of ways provide trajectories, track results and indicators point coordinates export capabilities for video analysis interference animals under dim light conditions less experimental modes: road program, Palace 9 format, 16 Palace format, 25 Palace rat activity format Box size: 350 × 350 × 350mm mouse activity box size: 200 × 200 × 300mm