4G IoT module design is small and exquisite, strong function, also become wireless IoT module, the user can choose according to their own needs always online or ultra-low power consumption work mode, complete finished 4G IoT module link sensor, can be through the text message, telephone, network, micro letter, wed end, cloud platform and other ways to monitor and real-time data collection, so as to realize remote control and abnormal alarm notification; 4G IoT module ioT10X can also be used as a PCBA module embedded in third-party motherboards for secondary development, to achieve the traditional sensors, instruments and meters can quickly access the Internet of Things, to achieve the Internet of Everything.
Principle of 4G Internet of Things Module
4G Internet of Things module is the hardware configuration loaded into a specific frequency band, software applicable to the standardized LTE protocol, hardware and software aspect ratio integration modularization of a commodity is commonly known. It has the characteristics of fast communication speed, wide Internet frequency band, and convenient communication.
Hardware configuration will be frequency shooting, baseband chip integrated in a small PCB board, wireless network acceptance, sending, baseband signal solution function. Cell phone software applies video and voice dialing, short message receiving and sending, dialing to connect to the network and other functions.
4G Internet of Things module through High-speed connection network, all terminal equipment business process data information and machine and equipment operation instantly transmitted to the business process management center, according to the management method to monitor the management platform, real-time monitoring of the operation of intelligent terminals, and can be immediately inventoried machine and equipment common faults. It greatly improves the efficiency in all aspects such as operation cost, operation scale and timeliness of service items.
Dialing Principle of 4G Internet of Things Module
Q:4G LTE system software can be downloaded free of charge at a speed of 100Mbps, which is 50 times faster than dial-up on the extranet, and the speed of submission can be done at 50Mbps, and can take into account basically all the customers' regulations for the wireless network service items. 4G LTE Advanced, on the other hand, opts for carrier aggregation technology and slides down to 150Mbps at higher speeds.
In addition, 4G can be deployed in areas not covered by DSL and cable DTV modems, and then expanded to all geographic areas. Obviously, 4G has an incomparable advantage. 4G control module according to PPPD/RNDIS/ECM dialing, such as RNDIS dialing method, the customer gives RNDIS dialing special type command, the handheld terminal and the Internet has just begun to carry out the signaling negotiation, IP allocation of the detailed address and so on. Negotiation is carried out after reminding the dialing success.
Functions of 4G Internet of Things Module
Collection function: collect various instrument panel output single pulse quantity, analog input or RS242/RS485 serial communication data signal.
Storage function: the machine cycle system to store monitoring data, running power is not lost.
Communication function: choose 444MHZ completely free frequency band open to the outside world communication, free license application.
Alarm function: monitoring data over the limit, immediately report the alarm signal.
Open to the outside world power supply system function: can be opened to the outside world to present DC regulated power supply for the instrument panel / intelligent transmitter power supply system.
Remote access function: Apply remote control basic parameters, program flow upgrade.
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 established a rich experience in hardware and software development of the technical team, 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 scheduling, 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, our company is closely involved in the development and production of wireless communication products, such as RTK differential modules, 4G communication modules and high-precision antennas.
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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