Patent Number: 
Section: claims

1. An analysis system comprising:input means for inputting a test result of a complete test involving the entire number of devices in a group of managed devices to determine whether the devices are operating normally or have a malfunction;storage means for accumulating and storing the test result of each cycle of the complete test that has been input by the input means;arithmetic means for creating from the test results stored in the storage means in accordance with a preset program, analysis data that shows a malfunctioning frequency of the device at each installation site of each of the managed devices; anda display unit for displaying the analysis data created by the arithmetic means; andan ID tag reader for reading identification information of the managed device from an ID tag attached to a corresponding device;whereinthe storage means is configured to accumulate and store the test result of the managed device input by the input means, the test result being correlated with the identification information of the corresponding device read by the ID tag reader;the display unit configured to display a facility chart image showing a facility provided with a group of the managed devices, anda display element that shows each of the managed devices overlaid on the facility chart image at a position that conforms to an installation position of the managed device;the arithmetic means configured to correlate the identification information read by the ID tag reader for each managed device with the display elements on the facility chart image when a correlating operation is conducted with reference to the display elements on the facility chart image displayed on the display unit; andthe display unit is configured to display the malfunctioning frequency of the managed device specified by the identification information using the corresponding display elements on the facility chart image as an indication of the analysis data. 2. An analysis system according to claim 1, wherein,input means configured to input the test result of the complete test and a classification category to which each of the managed devices belongs;the storage means configured to accumulate and store the test result of each cycle of the complete test that has been input by the input means, and the associated classification category for each of the managed devices as input by the input means; andarithmetic means configured to create in accordance with a preset program, analysis data indicating the relation between the malfunctioning frequency and the plurality of classification categories or analysis data that shows the malfunctioning frequency by classification category, based on the test result of the complete test that spans a plurality of cycles and the associated classification category to which each of the managed devices belongs, as stored in the storage means. 3. An analysis system according to claim 1, wherein,an input means configured to input the test result of the complete test and a classification category for each of a plurality of predetermined classification criteria to which each of the managed devices belongs;the storage means configured to accumulate and store the test result of each cycle of the complete test that has been input by the input means, and the associated classification category for each of the managed devices as input by the input means; andthe arithmetic means configured to create, in accordance with a preset program, analysis data indicating the relation between the malfunctioning frequency and the plurality of classification categories for each of the classification criteria or analysis data that shows the malfunctioning frequency of each of the managed devices by classification category for each of the classification criteria, based on the test result of the complete test that spans a plurality of cycles and the associated classification category for each of the classification criteria to which each of the managed devices belongs, as stored in the storage means.