Heterogeneous Internet of Things equipment management system

Abstract

The invention discloses a heterogeneous Internet of Things equipment management system. The management system comprises an Internet of Things terminal, a link manager, a protocol analyzer, a model controller, a data processor and a user side. The system can be in butt joint with different Internet of Things transmission networks and different Internet of Things equipment management systems, the unified management and interconnection and intercommunication of heterogeneous Internet of Things equipment are realized, the unified management of urban Internet of Things equipment is realized, the reuse of Internet of Things service management capability is realized, the construction cost is reduced, and the production and management efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things and relates to a heterogeneous Internet of Things equipment management system. Background technique [0002] The well-known research institution Gartner predicts that by 2020, IOT (Internet of Things) devices will exceed 25 billion, and the global Internet of Things expenditure will reach 1.7 trillion US dollars. At present, the development of the Internet of Things has shown an explosive growth trend, especially in the field of smart cities. The Internet of Things assumes the responsibility of urban neural network perception, and its role is becoming increasingly prominent. It has become a trend to build a unified Internet of Things device management platform. In the current construction process of the urban Internet of Things, there are problems that the Internet of Things sensing devices cannot be connected and managed in a unified manner, mainly reflected in: 1) Multiple Interne...

AI Technical Summary

Problems solved by technology

In the current construction process of the urban Internet of Things, there are problems that the Internet of Things sensing devices cannot be connected and managed in a unified manner, mainly reflected in: 1) Multiple Internet of Things transmission networks coexist, such as NB, LoRa, GPRS, Modbus, LAN, In terms of protocols, there are different protocols such as custom TCP, custom UDP, MQTT, COAP, HTTP, etc.; 2) Multiple IoT network equipment basic management systems coexist, and the technical specifications of each are independent of each other and cannot be unified. The OneNET platform, Telecom NBIoT platform, Huawei IoT platform, Tencent IoTHub platform, Ali LinkWAN platform, ZTE CLAA platform, etc.; 3) The data model and interface format of each device is determined by the device manufacturer itself, and the format is different in most cases. As a result, devices do not communicate with each other, a large amount of data cannot be accurately identified and analyzed by the system, and many devices cannot be consistently connected to a unified platform.

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