Interface wireless linker

Abstract

The invention discloses an interface wireless linker which comprises a data interface, a first conversion module, a protocol selection module, a processor and a wireless module. The first conversion module converts the first original data of the analog quantity received through the data interface into a digital quantity or decodes the first original data of the digital quantity; the protocol selection module generates a protocol conversion instruction according to a user instruction, the processor performs data type conversion on the first original data according to the protocol conversion instruction to obtain first conversion data, and finally, the wireless module sends the first conversion data. According to the interface wireless linker provided by the invention, the data type of the first original data can be converted into the data type required by the user according to the user instruction, so that data transmission is not limited by the data type, and the data transmission flexibility is improved. The use of the wireless module reduces signal interference, the use distance is not restricted any more, the quality, price and arrangement planning of the interface line and theinterface conversion line do not need to be considered, and the user experience is improved.

Description

technical field [0001] The invention relates to the field of data transmission between communication devices, in particular to an interface wireless linker. Background technique [0002] In practical applications, there are a large number of interface lines and interface conversion lines for data transmission between two devices, but these interface lines and interface conversion lines have fixed data types (one-to-one correspondence with interface types) and wired connections. Transmission characteristics. The most direct effect of fixed data type is that the interface that does not correspond to the interface line or interface conversion line cannot be used. The most direct impact of wired transmission is that the connection distance between two devices is restricted by the interface line or interface conversion line, and when the interface line and interface conversion line are used too much, it will increase the difficulty of sanitation and cleaning and reduce fire safe...

AI Technical Summary

Problems solved by technology

In addition, when two devices are connected through an interface cable or an interface conversion cable, the signal is susceptible to interference, and the quality of the interface cables and interface conversion cables on the market is uneven, and the low-quality interface cables and interface conversion cables will have a short service life. , the signal anti-interference ability is low, and the internal loss is high, but the price of high-quality interface lines and interface conversion lines is generally expensive

[0003] To sum up, the range and distance of use of the interface lines and interface conversion lines existing in the prior art are limited, and cause some inconvenience to users

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