First, the main function: urine, feces separate metabolic cages with real-time statistics, automated, high accuracy, etc., which greatly improves the efficiency of drug discovery and basic life science research, and to reduce manual operations to bring data from the fundamental deviation and error . In animal unrestrained state, multi-channel measurement, recording software, a large amount of real-time statistics diet of mice, water intake, exercise, standing 4 all indicators, diet slot designed to prevent feces mixed and bait shed, manure can be completely separated to achieve short-term and long-term multi-channel monitoring. Second, the applicable research areas: pharmacology, efficacy, toxicology, nutrition, obesity, type metabolism, diabetes, cardiovascular, transgenic Third, the system consists of: 1, the use of large scale real-time measurement of food intake in mice, accuracy up to 0.01g 2, the walls can be selectively detachable 3 measured according to the experimental requirements, the use of fixed-eating mouth adjustment bar to adjust the size, suitable for different sizes of mice 4, feeding time switch can be precisely controlled feeding of animals 5, adapters easy to replace, the application of different types of Large, feeding 6 mice, blocking rods designed to effectively prevent bait tossed 7, increase flanking eating, food preference experiments conducted technical parameters: Technical parameters: 1, separated liner material: Quartz 2, 3 automatically separate urine and faeces, food Precision of 0.01g 4, drinking accuracy 0.1ml 5, activity monitoring methods: infrared 6, infrared count: 33 pairs 7, 8 excretion low temperature hold mode, temperature range: 0 to 25 degree temperature adjustable 9, animal activity volume record: 10, the main analytical data are: food intake, water intake, exercise, stand number 11, Dimensions: 450 * 450 * 670mm 12, Number of channels: 1 to 8 group 13, the parameter record mode: Software 14 Intuitive software analysis software interface, easy operation, the required data can be imported into an Excel document four, motion estimation module: rat independent motion detection module; Mice independent movement monitoring module; use of ultra-sensitive infrared sensors using infrared sensors law measurement; X \ Y-axis movement statistics; Z axis Statistics large number of mice standing; the exact algorithm to remove the dummy data jitter and breathing tail brought; and feeding can be measured separately or used in conjunction with measurement modules. Urine and faeces separation means: to achieve complete separation of urine and feces, using the pull-type structural design disassembly and cleaning. Advantage and traditional hand statistics are: real-time monitoring for long-term observations of biological circadian clock to solve the bait shed, bias problem determination module feces mixed with water and other data can be accurately counted using drip statistical big, sucking mice frequency and amount of infrared sensors using internationally accepted methods, combined with accurate software algorithm to remove the rear dummy data jitter and breathing five operating software: Analysis Software is an advanced embedded database as a development platform, can accurately animal's diet, drinking, physical activity statistics in a normal laboratory environment, the analysis software can effectively eliminate interference generated experiment data analysis software software interface is intuitive and easy to operate, the data can be imported into Excel documents required, in-depth analysis to understand