Research And Implementation Of Industrial Sensor Network Protocol Based On SOA

With the arrival of the Internet of Things era,industrial sensor network technology is widely used in all walks of life.Industrial sensor network technology is a new technology that combines many technologies such as computers,electronic equipment communications,networks,and wired/wireless sensors.Compared to traditional data acquisition and processing technologies,industrial sensor network technology provides a completely new way for data collection and processing.At present,industrial sensor networks are widely used in many fields such as intelligent control,machine manufacturing,agricultural irrigation,industrial production,and military defense.However,traditional communication schemes that use dedicated protocols and aggregation nodes cannot fully meet the needs of interconnection.Therefore,it is necessary to flexibly design the industrial sensor network to solve the above problems and enable the sensor nodes in the network to rapidly communicate with each other.The system platform based on service-oriented architecture(SOA)design has good cross-platform and can realize the interconnection and interoperability among heterogeneous systems.So SOA provides us with new ideas and methods to solve the above problems.This paper designs an SOA-based industrial sensor protocol communication scheme,proposes a data type tree data structure,implements a heterogeneous system communication problem,and finally implements the scheme in an industrial sensor network system.It is possible to interact with a common and unified operation to solve the problem that traditional communication solutions cannot be interconnected.Based on the existing SOA technology,this paper deeply studies the design principle of SOA,expounds the basic concepts and architecture of SOA,analyzes the implementation technologies of various SOA in detail,takes Web Services as the research object,and analyzes the characteristics of Web Services.And the advantages,and investigated the feasibility of Web Services applied to industrial sensor networks,and presented a data transmission scheme for industrial sensor networks,which facilitates the interconnection of sensor nodes.Then introduced the format,function and principle of the Web Services protocol to be realized in this paper.Finally,the concrete realization of SOA-based industrial sensor network protocol is given,and the function and performance of the protocol are tested and analyzed.It provides the theoretical and practical basis for the application of Web Services related technologies in embedded platforms.