Sensor adaptive framework capable of being flexibly allocated

Abstract

The invention relates to a sensor adaptive framework capable of being flexibly allocated. The sensor adaptive framework comprises a plurality of sets of sensor adaptive assemblies for achieving adaptive regulation of sensors in different types, a user-defined bus capable of flexibly allocating the sensors, power supply assemblies for supplying reserved supplied power to each assembly and a wireless assembly for achieving field wireless control processing. The different sensor adaptive assemblies are respectively connected to the user-defined bus, and the power supply assemblies and the wireless assembly are respectively connected to user-defined assemblies and connected to the sensor adaptive assemblies through the user-defined assemblies. Compared with the prior art, the sensor adaptive framework capable of being flexibly allocated is provided, the sensor adaptive framework can be flexibly allocated according to the requirements to adapt to sensor signals in different types, can be independently used or used in a combined mode, concentrated on-line operation control over various sensor adaptive function modules can be achieved, the field operation working amount can be reduced, the system complexity can be reduced, and the reliability can be improved.

Description

Technical field: [0001] The invention relates to a sensor signal processing technology, in particular to a flexibly configurable sensor adaptation framework, which is especially suitable for the preconditioning and adaptation of a plurality of different sensor signals. Background technique: [0002] In various measurement / control systems and applications, due to the diversification of sensor types, it often occurs that the type or quality of the electrical signal output by the sensor is inconsistent with the requirements of the measurement / control instrument. Therefore, in order to meet the application requirements, a level of Pre-conditioning adaptation to achieve signal matching. The system composition structure is attached figure 1 . [0003] Usually, the realization of the pre-conditioning and adaptation function uses an instrument with independent functions, which is adjusted for the corresponding type of sensor signal to achieve the purpose of adaptation. [0004] I...

AI Technical Summary

Problems solved by technology

In order to solve some complex measurement / control systems in the prior art, it is necessary to adapt a large number and types of sensors. There is a single adaptation function, and basically only one or a small number of sensor signals can be adapted. And for complex systems, multiple and multiple adaptive instruments are required, which increases the cost and also increases the complexity of the system, thereby reducing the technical problems of reliability.

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