A signal processing method and device integrating multiple types of protocol communication methods

Abstract

The invention relates to a signal processing method and device integrating various protocol communication modes. The device comprises various communication interfaces, an embedded MCU (microprogrammed control unit), a format selection dial switch and a signal output selection dial switch. The method includes following steps: (1), connecting external equipment signals to the signal processing device, and setting a priority sequence of the external equipment signals; (2), analyzing the signals, and setting a receiving flag position; (3), processing the receiving flag position 1 by a priority processing function, and storing external equipment signal data with highest priority; (4), selecting a data format integration mode according to a dial state of the format selection dial switch for format integration processing to acquire integrated signals; (5), according to a dial state of the signal output selection dial switch, sequentially selecting the communication interfaces to output the integrated signals according to the priority sequence. By using the method, data connection among different equipment can be realized, and data format conversion transmission among the equipment can be realized.

Description

technical field [0001] The present invention relates to the technical field of communication and signal processing, in particular to a signal processing method and device integrating communication modes of various types of protocols. Background technique [0002] With the advancement of society and the rapid changes in technology, the data interaction between various devices is becoming more and more standardized in protocols and diversified in communication interface methods. At present, there is a lack of a device for integrating data formats and communication interface methods between different devices in the market. [0003] For the situation where the communication interface and communication data format between two devices are different, at present, most of the communication interface and data format of one of the two devices are modified to achieve normal communication with the other device. This modification increases the size of the device. The development progress...

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Problems solved by technology

However, the limitations of this patent are: 1. It cannot realize the conversion processing of various communication interfaces; 2. It cannot perform format processing on the transmitted data

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