IoT gatewaybuilt-in time-series database, provide Data Storageandquerycapability. the functionsupportsstorage mode, includes periodic storage, on-the-when storageandchange-triggered storage, meetunder Data Storagerequirements. usercanthrough HTTP or Web pageprovide , flexiblequery, andsupportsquery, query, etc.function, isminuteandprovidecansupports.
