At the MWC2014 conference, industry forces from the traditional mobile communication industry and even the ICT industry have appeared frequently. Mobile communication has not only become the leader of ICT, but may become the leader of the global economy in the next few years. The Internet of Things and M2M applications have clearly become a bridge between mobile communications and other industries. According to the latest GSMA report, the number of M2M connections will reach 250 million this year, and this figure was 195 million in 2013. From 2010 to 2013, it has grown at a rate of nearly 40% per year. HSMA's Chief Strategy Officer Hyunmi Yang said: "We currently live in a world where devices, machines or appliances can connect to the Internet wirelessly. These connections provide rich real-time information that can change the way people live and work. For mobile operators, Interconnecting the 'machine' with its network has become a major area of ​​concern. However, this will not only bring about new types of connectivity, but also enable mobile operators to promote the popularity of new services by developing M2M capabilities, thereby creating connectivity beyond connectivity. Adding value brings opportunities." According to forecasts, the number of M2M connections will increase to 250 million in 2014, while mobile operators are an important driver. According to the study, 428 mobile operators have provided M2M services in 187 countries, which is equivalent to 40% of global mobile operators. A number of operators said they will adopt an organizational architecture and business model to leverage the M2M solution to serve a range of vertical industries. Among them, the automotive industry is one of the fastest growing M2M markets. Telefónica put the Tesla car on the stand and attracted the crowd. The in-vehicle intelligent system can monitor the operation of the car in real time. Automaker Ford once again participated in the exhibition and demonstrated the multimedia voice control system SYNC with Microsoft. Telefonica's Tesla Smart Car System Wearable devices are in the stage of concentrated outbreaks. Although most of the products exhibited at this conference are conceptual products, looking at the future, the exchange of data between wearable devices and smart phones and their mutual use will become “extensions of human organsâ€. Consumers bring a unique experience, and this market demand is obviously huge. GSMA senior officials said that this conference is the largest and most diverse one in history. Mobile technology has penetrated into the daily life of the people and has a great impact on future work and lifestyle. Samsung announced the launch of two new Gear series smart watches, with universal remote control applications and built-in infrared detectors, installed with music playback applications, watches can monitor the user's heart rate, sleep habits and pace, these data can be related to Samsung Mobile app sync. Huawei officially released a smart bracelet called TalkBand B1. It has functions such as step counting, ranging, and recording calorie burn. At the same time, the device can also monitor the user's sleep state, and the user can set a smart alarm clock to wake up at the best time. In addition, it also supports popular NFC features. But the most unusual thing is that the device supports smart wireless calls. Google and LG also announced the joint development of smart watches and the development of an operating system tailored for smart watches. The appeal of mobile internet is "everywhere", the convergence of mobile technology and other industries. For example, more and more electronic billboards will be networked and will spawn new scenarios and revenue models. Ericsson's LTE broadcast solution enables cost-effective advertising or entertainment for a large number of screens, real-time, dynamic updates of billboards, taxis and elevator screens, and displays in public places. What will the future of mobile life look like? Ericsson's “Looking to the Future†area shows people the various applications of mobile broadband “everywhereâ€, especially machine-to-machine communication. With the help of the city coordination center, the future public safety system even includes how to deal with refinery fires, public health environment monitoring, root cause analysis of water leaks and monitoring of water pollution. What is Industrial DTU? Industrial DTU characteristics and application field analysis Industrial Dtu,Industrial 4G Dtu,Industrial 2G 3G Module 4G Dtu,4G Industrial Modem Dtu Shenzhen MovingComm Technology Co., Ltd. , https://www.mcrouters.com
What is DTU?
A Data Transfer unit (DTU) is a wireless terminal device that converts serial port data into IP data or IP data into serial port data over a wireless communication network.
Second, industrial DTU characteristics?
D220 is an industrial 4G DTU based on 4G wireless network, the product uses high-performance industrial embedded processor, real-time operating system as the software support platform, to ensure that the data link is smooth at any time, to provide users with high-speed, stable and reliable data transmission. It can be easily and quickly arranged in the industrial site, and can be used in harsh environments.
Hardware features:
Anti-interference design, suitable for harsh electromagnetic environment application requirements
Wide voltage power supply design, support DC5V-35V power input, built-in power reverse protection and overvoltage and overcurrent protection
The serial port can be a service serial port or a data serial port
Supports the many-to-many link configuration between the service serial port and the center
Select industrial-grade devices and optimize electromagnetic compatibility design to meet the requirements of harsh application environments
The D220 supports backward compatible 2G/3G network access based on 4G network.
Built-in hardware watchdog, regular detection mechanism, automatic resetting of abnormal equipment.
Complete industrial environment design requirements, all-metal structure, the whole machine has passed the strict electromagnetic compatibility test, CE certification
Software features:
Multi-center mode/Multi-backup mode (up to five multi-centers/backup centers)
Different serial ports can be used as maintenance or service serial ports, and different service serial ports can be connected to different multi-centers.
Multi-protocol upper development kit support (compatible with communication protocols of multiple DTU manufacturers, which can achieve seamless replacement of DTU)
Supports ICMP and LCP link detection technologies and keeps heartbeat alive, ensuring the stability and reliability of the network and communication
Supports local serial port upgrade and remote software upgrade
Supports TCP, UDP, DUTCP, DCUDP and other connection protocols
Supports multiple encryption modes to ensure secure data transmission
3. Application fields
D220 4G DTU conforms to industrial design, complete functions, stable transmission, widely used in environmental protection, water conservancy, meteorological industries; Industrial control field; Industry and special environment, oil and gas, heating industry, etc.
October 25, 2024