3 results about "Index test" patented technology

The present application relates to the technical field of multi-index testing, and relates to a multi-index testing system based on wireless communication performance. The system comprises a region setting module, a communication classification module, an index acquisition module, an index supplement module and an interference testing module. The region setting module is used to acquire the moving region of a mobile terminal, acquire the list of wireless devices for close-range communication with the mobile terminal in the moving region, and locate the installation positions of the wireless devices in the moving region. Through the layer-by-layer cooperation of the region setting module, the communication classification module, the index acquisition module, the index supplement module and the interference testing module, a complete closed loop is formed from the testing basis, data processing, index extraction, index optimization to final verification. The problems of the prior art, such as fuzzy testing region and inaccurate positioning of wireless devices, are solved. Through continuous coordinate acquisition of the mobile terminal positioning module, invalid data elimination and axial extreme value calculation, the accurate demarcation of the moving region is realized.

The invention discloses a performance evaluation device and method for a tent hospital system. The method comprises the following steps: acquiring a performance test data set of the tent hospital system; the performance test data set comprises a test environment parameter data set and an index test data set; the test environment parameter data set comprises a test environment setting data sequence set when the tent hospital system is subjected to each test; performing factor extraction processing on the performance test data set to obtain a test environment factor information set; in a test environment corresponding to the test environment factor information set, acquiring an index test data sequence set; the index test data sequence set comprises a test sequence of each type of performance index; the test sequence is a sequence formed by numerical values acquired during each test; and performing technical performance comprehensive evaluation processing on the index test data sequence set to obtain a comprehensive performance evaluation value of the tent hospital system.

The invention provides a method for testing response time indexes of an intelligent automatic sprinkler system, which comprises the following steps: a laboratory and / or a built building acquire multidimensional data in real time, the laboratory is used for detecting performance indexes of a product to meet factory requirements of the product, and the built building is a real-time fire scene and is used for testing the consistency of performance parameters of the system product. Preprocessing the multi-dimensional data to obtain the maximum flue gas flow rate, the maximum flue gas temperature, the test environment temperature, the test nozzle temperature and the test nozzle response time; and a response time index test model is constructed, input parameters of the response time index test model comprise the maximum flue gas flow rate, the maximum flue gas temperature, the test environment temperature, the test nozzle temperature and the test nozzle response time, and output parameters of the response time index test model are response time indexes. The invention provides the test method for the response time index of the intelligent automatic sprinkler system, and the test accuracy is ensured.