Simulation method based on sensing device

Abstract

The invention relates to a simulation method based on a sensing device, and belongs to the technical field of sensors. A real-time data simulation system based on a sensing network of a sensor simulation system provided by the scheme can provide an efficient and convenient real-time simulation function of the sensing network, and real-time data simulation of complicated sensing networks can be realized in combination with a strong real-time communication technology of TCP / ip and a serial port. On the basis, a real-time simulation module based on an Ethernet interface can be further constructed, and a variety of communication protocol modules can be realized step by step. A gateway development platform of the internet of things based on a design method of the sensor simulation system can automatically generate a C# language code, and thus the portability is relatively strong. A real-time sensing network simulation system based on PC will greatly improve the development and test work of an upper computer collection system, meanwhile, since an upper computer is tested by the simulation system, the labor cost and time are greatly saved, the test efficiency can be improved, and meanwhile, some simulation sensing data can be applied to the analysis and use of other test systems.

Description

technical field [0001] The invention relates to a simulation method based on sensing equipment, which belongs to the technical field of sensors. Background technique [0002] The Internet of Things is to make full use of the continuous innovation and development of computer, network, software, sensing and communication and other information technologies to integrate with the collection and processing of item information, and to use the Internet as a "smart channel" for the circulation of item information to realize global coverage. Accurate identification and rapid circulation of internal item information, and a technology that promotes information exchange between people and people, people and things, and things and things. The proposal of the Internet of Things breaks through the traditional thinking of separating physical equipment and information transmission, realizes the communication between things, embodies the concept of great integration of information exchange bet...

AI Technical Summary

Problems solved by technology

As we all know, the upper layer of the sensing layer is generally the host computer acquisition software. When testing the host computer software, it is necessary to exhaustively enumerate all sensor types and the number of nodes. In the existing environment, it is necessary to exhaustively enumerate all the operating states and Data reporting and protocol diagnosis of each node are difficult. On the one hand, the cost of physical sensor nodes is high, the cost is large, and the volume is large. It is impossible to use real physical sensors to exhaustively test all tests under the condition of satisfying the test environment of the host computer. Use case to test the host computer acquisition system

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