Along with the internet developing, live video has gradually become the mainstream expression of the Internet due to the integration of images, text, sound and other rich elements. 4G/5G multi sim cards technology plays a very important......

With the development of society and the rise of the e-commerce industry, online shopping has become more and more convenient, which has led to the rapid rise of the express delivery industry. With the increasing volume of express business, there are more and more problems in the process of delivery, such as：the community can't get in/out freely, the recipient is not there, the receipt is too slow......

With the coming 5G era, core technologies such as artificial intelligence, big data and cloud computing, IoT and blockchain etc., can be quickly implemented to serve the new generation of logistics.  Along with the development of factory......

With the development of wireless communication industry, WiFi communication is gradually promoted to public places, including public mobile transportation vehicles, such as buses, tour bus, subway, cruise ship etc.......

With the acceleration of urbanization, urban traffic pressure is increasingly intensified and traffic flow continues to rise, resulting in serious urban traffic congestion, frequent traffic accidents and traffic violations etc......

Difficult and expensive to see a doctor, overcrowding in large hospitals, no one in community hospitals, cumbersome procedures, medical resources polarization, these problems have become an important factor affecting .....

​​​​​​​In the era of rapid economic development, marketing and promotion are becoming increasingly hot, and outdoor advertising is increasing. However, the traditinoal management  is chaotic and low efficiency , lacks of scientific characteristics......

In the banking system, most of the existing self-service devices (such as ATM terminals and self-service query terminals) are connected to the wired network. This wired access mode restrict the coverage of the self-service terminal......

With the popularity of self-service equipment such as vending machines, self ticketing equipment, payment terminals and so on, 24 hours unattended self-service terminal achieve significant business volumes......

Being part of intelligent transport and smart city, smart bus station platform is a livelihood project benefit cctizen's daily life. an implement task. Electronic station boards at the bus stations display public vehicles arrival information and operation state in real time......

With the popularity of new retail, people enjoy to buy the commodity from the 24 hours vending machine. Product origin and retail store data interconnection, intelligent transfer goods, virtual experience......

With the progress of urbanization, the current decentralized management mode of secondary water supply has been unable to meet the requirements for secondary water supply management, water quality and pressure, and service quality......