On December 6th, ETD's 13th Intelligent Security Technology Salon, co-sponsored by Electronic Enthusiasts and China Security Network, ended successfully. At this meeting, we were fortunate to invite Mr. Qin Qingbo, General Manager of Anrutong Technology, and Mr. Gong Wenju, General Manager of Kedi Communication Technology Marketing Center. The two guests conducted in-depth analysis on the security enterprise and smart home market.
Discussion on topics in the circle: Is the outbreak of the Internet of Things market in security monitoring?
Smart home topic discussion: How to play smart home?
The attendees of this salon mainly came from hardware and software engineers and market personnel of security vendors and smart home enterprises. The passionate speeches of the guests and the positive interaction of the audience led to a number of focus topics.
At the moment, the giants have poured into the smart home field, and Apple, Google, Samsung and Xiaomi have all made strategic moves. Mr. Qin said that despite the oppression of the giants, the maturity of the Internet of Things technology has brought many opportunities for start-ups. At present, the existing smart home products on the market are still difficult to meet the needs of users. Therefore, Qin pointed out that security enterprises need to create innovative entrances in order to obtain a larger market.
In addition, smart home is a huge system, and traditional single products are still difficult to provide a perfect experience. "So integrating industry resources and establishing a unified industry standard is an inevitable trend," said Qin. In the smart home system, security is the most indispensable part, and security system users have the highest viscosity, which also potentially has a huge market. Many companies, including Xiaomi, have launched various types of monitoring products. Qin believes that these products need to have the ability to learn, with initial artificial intelligence, and can effectively complete various functions in the cloud. An Ruitong Weijiabao can connect to smart home appliances, wearable devices and detection systems through ZigBee, and has data acquisition and analysis functions to fully meet the needs of users.
After Qin’s speech, the audience at the scene had a heated discussion on cloud storage security issues.
Subsequently, Gong Wenju made an in-depth discussion on the application of POE technology in the smart home market. He said that smart home users are most concerned about security, stability, simplicity and economy. In the traditional security equipment and smart home construction, all terminal equipments are directly powered by the power network, which is costly.
The POE technology can eliminate power supply security risks. The PoE power supply device only supplies power to devices that need to be powered. It does not need to deploy AC power, no longer wastes long-distance power lines, plugs and other materials and labor, and supplies power according to the equipment. Power supply advantages and network management functions, easy to test, maintenance and save trouble. These guarantee the safety and stability of smart homes.
After the sharing of Gong Zong, the industry insiders made all-round exchanges on how to design innovative and grounded products.
After the discussion, all the participants took a group photo with the guests.
Domestic communication, 4 g module in addition to support two kinds of LTE FDD LTE/TD - LTE standard, also compatible with 2 g / 3 g down, support td-scdma/WCDMA/EDGE/GP/GSM/CDMA1X/EVDO mode. The data service downstream rate can reach up to 100Mbps, the uplink rate can reach up to 50Mbps, providing customers with high-speed Internet access and wireless data connection and other functions. In addition to providing high-speed data access, it also provides voice, SMS, communication book and other functions, which can be widely used in notebook, tablet, touch screen communication devices, smart phones, video surveillance, multimedia mobile phones and vehicle equipment and other terminal products and vertical applications. Today, I will introduce you to what is 4G module and how to use 4G module.
What is 4G module
4G module said TD-LTE and FDD-LTE and other LTE network standards are collectively referred to. It has the characteristics of fast communication speed, wide network spectrum and flexible communication. 4G module refers to a product whose hardware is loaded to the specified frequency band, software supports the standard LTE protocol, and software and hardware are highly integrated and modular. The hardware integrates radio frequency and baseband on a small PCB board to complete wireless receiving, transmitting and baseband signal processing functions. The software supports voice dialing, SMS sending and receiving, dial-up networking and other functions.
Second, how to use 4G module
The 4G module is usually inserted into the circuit board or the patch module is welded to the circuit board, and the corresponding SIM card is inserted, and the network is connected through the 4G cellular network. In the common transparent transmission mode, data can be directly sent to the target server through the 4G module, and the 4G module can receive data from the server at the same time, and send the data to the serial port, which is received by the serial port device connected to the 4G module. Users do not need to pay special attention to the data conversion process between serial port data and network data packets, only need to insert the module to the target position, simple connection and parameter setting, you can achieve transparent transmission between the serial port and the network end.
What is the 4G module How does the 4G module work
4G module, also known as 4G transmission module, 4G communication module, 4G LTE module. It is a kind of hardware loaded to the specified frequency band, the software supports the standard LTE protocol, and the software and hardware are highly integrated modular products, with good compatibility, fast communication speed, large amount of communication data, wide network spectrum, communication flexibility and other characteristics, widely used in electric power, environmental protection, finance, industrial automation and other fields.
The working principle of 4G module
It has the characteristics of fast communication speed, wide network spectrum and flexible communication. The hardware integrates radio frequency and baseband on a small PCB board to complete wireless receiving, transmitting and baseband signal processing functions. The software supports voice dialing, SMS sending and receiving, dial-up networking and other functions.
Through high-speed networking, the 4G module transmits all terminal business data and equipment operating status to the business center in real time. Through the management monitoring platform, the terminal equipment operating status can be monitored in real time and equipment faults can be timely checked. The efficiency has been greatly improved in many aspects such as operating cost, operation scale and service timeliness. Suitable for shared massage chair, public charging pile, vending machine, vehicle system, environmental monitoring, power remote monitoring and other industries.
4G module refers to a product whose hardware is loaded to the specified frequency band, software supports the standard LTE protocol, and software and hardware are highly integrated and modular. It has the characteristics of fast communication speed, wide network spectrum and flexible communication. The hardware integrates radio frequency and baseband on a small PCB board to complete wireless receiving, transmitting and baseband signal processing functions. The software supports voice dialing, SMS sending and receiving, dial-up networking and other functions. Through high-speed networking, the 4G module transmits all terminal business data and equipment operating status to the business center in real time. Through the management monitoring platform, the terminal equipment operating status can be monitored in real time and equipment faults can be timely checked. The efficiency has been greatly improved in many aspects such as operating cost, operation scale and service timeliness.
Good compatibility
4G module supports FDD LTE/TD-LTE two LTE standards, can also be backward compatible with 2G/3G, support LTE-FDD, LET-TDD, WCDMA, TD-SCDMA, CDMA, GSM and other bands.
Large amount of communication data
4G module downstream rate can reach up to 150Mbps, uplink rate can reach up to 50Mbps, to provide customers with high-speed Internet access and wireless data connection and other functions, suitable for large data transmission applications, such as: remote video surveillance.
High communication speed
The 4G module has a lower ping value than the 2G/3G module, and it takes less time for the module to send data packets to receive the response from the server, which is suitable for applications requiring high response speed, such as remote alarm.
4G Module,4G Router Module,4G Wifi Module,4G Lte Wifi Module
Shenzhen MovingComm Technology Co., Ltd. , https://www.mcrouters.com