What do you know about wireless communication modules?

Wireless communication modules are widely used in vehicle monitoring, remote control, telemetry, small wireless networks, wireless meter reading, access control systems, community paging, industrial data collection systems, wireless tags, identity recognition, and non-contact RF smart cards , small wireless data terminals, safety fire protection systems, wireless remote control systems, biological signal collection, hydrological and meteorological monitoring, robot control, wireless 232 data communication, wireless 485/422 data communication, digital audio, digital image transmission and other fields. Chinese name of wireless communication module Foreign name RF Wireless Data Communication Module Communication function GPRS and short message dual-channel transmission data using function collection serial device data communication function: supports GPRS and short message dual-channel data transmission; supports multi-center data communication. Used functions: Collect data from serial devices, such as serial instruments, collectors, PLCs, etc. Remote management function: supports remote parameter setting and program upgrade. Industrial grade design, suitable for harsh outdoor environments.

Built-in software and hardware watchdog, no crash or disconnection. Supports transparent data transmission. Support domain name resolution function. Support various configuration software and user-developed software systems. Comparatively speaking, using a wireless data transmission module to establish a dedicated wireless data transmission method has the following advantages over other methods. The following is an introduction to the advantages of using the DATA-6106 wireless data transmission module to establish a dedicated wireless data transmission method compared to wired communication. The establishment of a low-cost wired communication method requires the erection of cables or the excavation of cable trenches, which requires a lot of manpower and material resources. However, the use of wireless data transmission stations to establish a dedicated wireless data transmission method does not require the erection of cables or the excavation of cable trenches. Just connect the terminal to the wireless data transmission station and set up an antenna of appropriate height. In contrast, using wireless data transmission modules to establish a dedicated wireless data transmission method saves manpower and material resources, and the investment is quite economical. Of course, in some short-distance data communication systems, wireless communication methods are not cheaper than wired methods, but sometimes the actual on-site environment is difficult to wire. Customers will still choose wireless methods to achieve communication based on the needs of the on-site environment. ?