2017 is the year with the most competition in the cycling industry. From competitions in market expansion to capital competition, to service competition, technological war and the sharing of bicycle industry, the means of competition continue to escalate. Major players in the industry are also optimizing themselves. On June 30, the Riding Bicycle won a prize with its own smart lock and was praised by the prize winner as the developer of the first smart lock. At first glance this news may not be a problem. However, looking at the development of the entire shared cycling industry, we found out that on June 20, OFO announced that NB-IoT (Narrowband Broadband Internet of Things), jointly developed with Huawei and China Telecom, was officially put into OFO's operation, while ofo It is also the first company in the world to launch NB-IoT. Worship smart lock technology loopholes in fact "pseudo-couplet" In this light, it seems as if it is embarrassing to describe itself as the world's first smart lock developer. Previously, the worship has been on the outside world claimed that they are studying the Internet of Things smart lock technology, but has been made for substantial progress, this time to pay tribute to pay tribute to award-winning news, is still to be verified, but obviously it is not Willingness Internet of Things smart lock technology Bai ofo dominated, so panicked, followed by the introduction of their own IoT smart lock. However, according to the research done by many industry experts, the so-called IoT smart lock is still only a gimmick. In fact, it is only a "pseudo-alchemy", just under the banner of IoT technology to cheat users by the way Show unwilling. According to experts in the industry, the service uses the SMS and GPRS functions of the Internet of Things cards. In fact, it limits the service to only send and receive messages to the card terminal through a server IP. The server sends commands to power on and off to the terminal. However, the Vientiane card, which is partnered with the WIFI operators, has a bit of Ripah, stole the traffic during the test, and there was no signal such as buildings or basements and garages. This also led to the emergence of the so-called ghost car, a lot of riding bicycle positioning is not accurate, and even the situation of the world. This technology is not enough to be called the real IoT, worship just wrapped in the Internet of Things with their own locks, to achieve the purpose of brand hype. So, worship the so-called Internet of things is only "pseudo-couplets," can not be precise positioning, there are technical loopholes. Ofo access to the NB-IoT is not an ordinary GPS positioning technology, which is built on the cellular network, using low-power devices, direct access to the operators base station network, you can achieve the lowest cost of networking, and signal coverage Above the traditional communication technology, can penetrate to the underground parking lot, basically no dead ends. Although it is difficult for a common shared cycling user to fully understand what is Internet of Things technology, there must be a profound user experience of this technology in the use of shared cycling. Sharing bicycle industry in the end who is in the heart of research and development technology, good user experience, users must know. Waste Boiler,Bagasse Boiler,Waste Oil Boiler,Waste Wood Biomass Boilers Jinan Boiler Group Co., Ltd. , https://www.jinanboilergroup.com