Cloud platform framework based on gas chromatography-mass spectrometry library identification and operation method thereof

• Main Authors: HE WENKUI, XIONG XINGCHUANG, LIU ZHEN
• Format: Patent
• Language: Chinese; English
• Published: 01.09.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention provides a gas chromatography-mass spectrometry spectrum library identification cloud platform system and an operation method thereof. The cloud platform system is composed of a client and a cloud platform. The cloud platform comprises a network exit gateway, a Web application service interface, Web background service, GCMS data identification, reference data/method updating, reference data/method downloading and a database. The client comprises a GCMS combination instrument and an application program/Web application service. A user provides a mass spectrum data file needing spectrum library identification from a mass spectrum data source, data are stored in a test database after an analysis method is configured, GCMS data identification is carried out in the cloud platform,and a result is rapidly returned. A competent laboratory or individual provides a self-built method and data. The platform can also verify self-built methods and data provided by other people, the platform raises the verified