Combined multifunctional node of wireless sensor network module

Abstract

The invention relates to a combined multifunctional node of a wireless sensor network module, which comprises a hardware architecture and a software architecture. The hardware architecture comprises a sensor, an analog-to-digital conversion unit, a board level controller, a memory and a wireless transceiving unit. The software architecture comprises a basic software layer for driving various pieces of hardware equipment, a communication interface and a sensor interface on the board level controller and providing the operating environment for software in the upper layer. A service and medium piece layer realizes various basic functions of the sensor network equipment by means of the basic elements provided by the basic software layer. An application software layer relies on various basic functions provided by the service and medium piece layer to integrate various sensing services. An equipment management module is used for providing the technical support for a platform with a three-layer system architecture consisting of the basic software layer, the service and medium piece layer and the application software layer. The invention realizes the standardized and modularized open platform and can solve the problem of rapidly developing the wireless sensor network under different application environments.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a wireless sensor network module combined multifunctional node. Background technique [0002] The market demand for sensor networks is broad, and the application area is more abundant than that of the traditional communication industry. The biggest problem facing the industrialization of sensors is how to extract relevant common elements under the premise of diverse application environments, realize common design and manufacture at the equipment level, and provide fast equipment-level support for rich application scenarios. [0003] The application fields of sensor networks are extremely wide, and different applications have very different requirements for equipment. Developing sensor network equipment suitable for each specific application will undoubtedly significantly increase the equipment development cycle, system development and deployment costs of sensor net...

AI Technical Summary

Problems solved by technology

[0003] The application fields of sensor networks are extremely wide, and different applications have very different requirements for equipment. Developing sensor network equipment suitable for each specific application will undoubtedly significantly increase the equipment development cycle, system development and deployment costs of sensor networks. , it is difficult to quickly apply the latest technological achievements to improve system performance

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