In recent years, the price of wireless modules has also shown a rising trend, due to the hot market, coupled with the rising demand for raw materials, wireless modules followed, but still very popular with the public. Especially in the field of intelligent science and technology, wireless module has just become a high-tech products, will drive the rapid development of science and technology and electronics industry. Wireless module in the remote control, telemetry, wireless remote control systems, security and fire prevention systems, small wireless networks, industrial data acquisition systems, wireless crane, wireless electronic scales, vehicle monitoring, non-stop charging, parking lot management, wireless tags, identification, biological signal acquisition, hydrological and meteorological monitoring, robotics control, digital audio transmission and so on will be involved.
I. Wireless communication module program introduction
Wireless communication module is the key link connecting IOT perception layer and network layer, belonging to the bottom hardware link, with its irreplaceable, wireless communication module and IOT terminal there is a one-to-one correspondence. Wireless modules are divided into "communication modules" and "positioning modules" according to their functions. Comparatively speaking, the communication module has a wider application range, because not all IOT terminals need to have positioning function. Wireless communication module makes all kinds of IoT terminal equipment have the ability of network message transmission, and it is the message entrance for all kinds of intelligent terminals to access IoT.
It is a key link between the Internet of things perception layer and network layer, all the Internet of things perception layer terminal device data needs to be converged to the network layer through the wireless communication module, and then through the cloud management platform for remote control of equipment, and at the same time after the analysis of data, to bring about the improvement of management efficiency.
Second, the advantages of wireless communication module
Comparatively speaking, the wireless data transmission module to establish a dedicated wireless data transmission method than other methods have the following advantages, the following describes the DATA-6106 wireless data transmission module to establish a dedicated wireless data transmission method compared to the advantages of wired communications.
1, the cost is cheap
The establishment of wired communications must be set up cable, or digging cable trench, so it requires a lot of manpower and material resources; and the establishment of a dedicated wireless data transmission using wireless data transmission radio is not required to set up cables or digging cable trench, you only need to connect the wireless data transmission radio in each terminal and set up the appropriate height of the antenna can be. Compared with the wireless data transmission module to establish a dedicated wireless data transmission mode, saving manpower and material resources, the investment is quite economical.
Of course, in some close-range data communication system, the wireless communication method is not lower than the wired cost, but sometimes the actual field environment is difficult to wire, the customer according to the needs of the field environment or will choose the wireless way to realize the communication.
2, the construction project cycle is short
When to be several kilometers to dozens of kilometers away from each other to connect the remote site communication, using the wired way, you must set up long-distance cables or dig a long cable trench, the engineering cycle may require several months of time, and the number of transmission module to establish a dedicated wireless data transmission, only need to set up the appropriate height of the antenna, the engineering cycle requires only a few days or a few weeks can be, the wireless way can be quickly and quickly. In contrast, the wireless way can quickly set up a communication link, the project cycle is greatly reduced.
3, good adaptability
The limitations of wired communication is too large, in some special applications, such as mountains, lakes, forests, and other special geographic environments or moving objects and other wiring is more difficult to apply the environment, the wired network will have a strong constraints on wired engineering, and the establishment of a dedicated wireless data transmission module with the wireless data transmission module will not be subject to these limitations, so that with the wireless data transmission module to establish a dedicated wireless data transmission method will have a better adaptability than wired communication. So the wireless data transmission module to establish a dedicated wireless data transmission mode will not be subject to these restrictions, so that the data transmission mode will have a better and wider adaptability than wired communication, almost not subject to geographic limitations.
4, good scalability
In the user set up a good communication network, often because of the system needs to add new equipment. If the wired approach, the need to re-wire, construction is more troublesome, and there is the possibility of destroying the original communication lines, but if the use of wireless data transmission radio to establish a dedicated wireless data transmission mode, just add new equipment and wireless data transmission radio connected to the expansion of the system can be achieved, compared to a better scalability.
Ltd. specializes in high-precision GNSS modules and wireless communication products, technology development and application promotion service providers, relying on the wireless communication technology in the field of research and development and promotion of experience, JUNODA set up a team with a wealth of experience in hardware and software development technology, aimed at domestic and foreign OEM / ODM customers and system integrators to provide high-quality, high-performance wireless modules and applications We aim to provide high-quality, high-performance wireless modules and application programs to OEM/ODM customers and system integrators at home and abroad, and create long-term value for customers!
The company mainly provides integrated antenna module, dual-frequency high-precision module, single-frequency high-precision module, thousand-seeking high-precision module, Zhongke micro-positioning module, U-BLOX positioning module, SICOM communication module, inertial navigation DR module, UWM GNSS module, RTK differential module, 4G communication module and high-precision antenna, etc., the products are sold well in Beijing, Shanghai, Shenzhen, Guangdong, Jiangsu, Zhejiang, Sichuan, Hunan and other parts of the country. Our GNSS modules are widely used in many application fields, such as drones, vehicle security monitoring and dispatching, automatic bus stop announcement, DVR, car DVD navigation, GPS electronic dog, synchronized timing, high-altitude balloon monitoring, engineering machinery, industrial automation, etc. In the field of wireless communication products, the company is closely involved in the field of wireless communication, such as RTK differential module, 4G communication module and high-precision antenna.
In the field of wireless communication products, the company follows the latest development of international communication technology, introduces and acts as an agent for wireless communication modules that meet the market demand, and the products have a comprehensive layout from 2G, 3G, 4G, and are widely used in financial electronic payment, vehicle remote control, remote advertising information, repeater monitoring, mobile Internet terminals, smart home, remote medical care, network testing, enterprise information management, anti-theft alarm, Remote video transmission, intelligent meter reading, mobile computing, network navigation, voice phone, wireless gateway and other fields. Focus areas include video surveillance, network optimization, routers, POS and other M2M industry applications.
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