At 9:00 am on May 25, 2018, the 21st Western China International Investment and Trade Fair officially opened at Chongqing International Expo Center. The theme of this conference is "New Era of Interconnection, New Pattern of Inland Opening". Exhibitors included policies, cultures, specialty products and high-quality projects from countries in Asia, Europe, North America, Latin America, Africa, and Oceania.
At the invitation of the People's Government of Rongchang District of Chongqing City, Shenzhen Qianhai Yilian Technology Co., Ltd. brought its products such as the Internet of Vehicles, industrial routers, smart children's watches, MIFI and other products.
Shenzhen Qianhai Yilian Technology Co., Ltd., as an IoT industry solution integrator, provides mature IoT M2M communication operation solutions for the industry, and is committed to providing the market with smart upgrade solutions for the IoT industry. In the morning of the exhibition, Rongchang District Mayor Li Zhongwu and District Committee Standing Committee Member Chang Xiaoyong personally visited the Qianhai Yilian booth. The Vice President of Qianhai Yilian, Mr. Li Xiaojie personally introduced the company’s products to the district mayor and the Standing Committee, and received high praise. Strategic cooperation agreement.
Li Xiaojie, Vice President of Qianhai Yilian, and Li Zhongwu, Mayor of Rongchang District
Li Xiaojie, Vice President of Qianhai Yilian, and Chang Xiaoyong, Member of the District Committee Standing Committee
At the exhibition site, the staff introduced the product functions one by one to the consulting visitors, and demonstrated the operation steps:
Internet of Vehicles
The Internet of Vehicles independently developed by Shenzhen Qianhai Yilian Technology Co., Ltd. includes the entire case of new energy vehicle smart transportation system and the entire case of online taxi system.
The entire case of the new energy vehicle smart transportation system includes a platform system, an intelligent hardware system and a client interactive software system, combined with Qianhai Yilian’s IoT card and its IoT connection management platform, and has successfully implemented the product solution; The entire taxi-hailing system case is a one-stop solution for the country's regulatory requirements for the online taxi-hailing industry and the online car-hailing industry. The whole case realizes the functions of operation inspection, command and dispatch, emergency response, on-call service, dynamic supervision and inspection, and service quality evaluation for the taxi industry, and provides all-round system solutions for organizations and enterprises at night.
4G industrial router
The multifunctional 4G industrial router is a wireless communication product with excellent performance developed based on the requirements of 3G and 4G networks. Mainly used in data transmission services for industry users. It can provide users with high-speed, safe and reliable mobile broadband services, support cloud remote management, upgrades, and synchronized cloud storage, making management more convenient and simple.
Smart children's watch
This smart children's watch has specific function buttons, uses GPS and base station for precise dual positioning, visualizes the running track, and the accuracy is within 5 meters, helping parents to know where the child is anytime and anywhere, preventing the child from getting lost; in addition, this This product has a built-in SIM card, supports call function, one-key monitoring, SOS emergency call, etc. The watch is suitable for children aged 3-15, and is equipped with a learning interactive platform. It has independent trademarks, software copyrights, invention patents, animation copyrights and original 50,000-minute educational resources. It integrates information technology and education to allow children to have more Learning resources.
MIFI
MIFI (Mobile WIFI) is a portable broadband wireless device, the size of which is equivalent to a credit card. It integrates the functions of a modem, a router, and an access point. It supports simultaneous connection of multiple users and wireless devices.
Wireless CPE
Wireless CPE is a new type of wireless terminal intervention device that receives WI-FI signals, which can replace wireless client devices such as wireless network cards. Can receive wireless signals such as wireless routers, wireless APs, and wireless base stations. At the same time, it is also a device that can convert high-speed 4G signals into WI-FI signals. This CPE can be widely used in rural areas, towns, hospitals, units, factories, communities, etc., which can save the cost of laying wired networks.
Reflective films can generally be divided into two categories, one is metal reflective film, and the other is all-dielectric reflective film. In addition, there is a metal dielectric reflective film that combines the two.
The metal reflective film uses general metals to have a large extinction coefficient, and the amplitude of light entering the metal is rapidly attenuated, and the light energy is correspondingly reduced and the reflected light energy is increased. Therefore, metals with large extinction coefficients and relatively stable optical properties are generally selected as metal reflective film materials, such as aluminum, silver, gold, and copper. Since aluminum, silver, copper and other metals are easily oxidized in the air, it is necessary to add a protective layer on the outside of the film to use these gold as a reflective film, such as silicon monoxide, magnesium fluoride, silicon dioxide, trioxide Dialuminum etc.
The increased reaction effect of the all-dielectric reflective film is based on the multi-beam interference effect. An optical film is plated on the surface of the optical element. In contrast to the antireflection film, the refractive index of the film is selected to be higher than the refractive index of the optical element as the substrate, which can improve the reflectance of the optical surface of the element.
Silver Mirror,Aluminum Reflector,Reflective Coating Product,Dielectric Mirror
Bohr Optics Co.,Ltd , https://www.bohr-optics.com