What is a smart meter? Intelligent instrumentation is a combination of emerging technologies such as computer science, electronics, digital signal processing and artificial intelligence, and traditional instrumentation technologies. The smart meter technologies in our country mainly include three types of optical direct reading, wireless remote transmission and IC card technologies. Among them, Direct reading cabling high cost, high cost of wireless remote devices and high requirements for the application environment, IC card table power consumption and frequent hardware maintenance. The emergence of NB-IoT technology is a good solution to these problems: On the one hand, NB-IoT chip installation is relatively simple, can achieve long-range wide area data transmission, low requirements for the application environment, low power can make its battery Life expectancy of 5-10 years; the other hand, NB-IoT's technology with high economy, will be able to significantly reduce costs. With NB-IoT technology, smart meter industry upgrade just around the corner, the industry is expected to usher in the second round of rapid growth. At present, many listed companies smell the "aroma" of investment and push forward their smart meter business one after another. And with the top ten leading instrument companies have a close working relationship with them, potential in the field of Internet of Things is undoubtedly the company in Hangzhou's Leader Technology Group. It is understood that Leader in the terminal instrument business as a leader in the industry has been leading for many years. As early as 2002, the company started the business related to smart meter solutions. During the past decade, it has participated in the drafting of 12 national and industry standards, of which 8 are related to smart meters; it has obtained a total of 271 patents, 47 of which are related to smart meters Related. Rich practical experience, coupled with the dedication of technology research and development, making the company provides intelligent meter reading program industry technology trends benchmark. Breakthrough technical advantages Smart meter industry's goal and demand is the meter reading without the need to enter the home, the computer backstage, mobile phone, IPad client operation, you can copy all the user's meter data, and to ensure that the communication signal is stable, high reliability, Refit low cost. In the future, Leader will continue to invest in the research and development of two low-power wireless communication solutions, NB-IOT and LoRaWAN, to meet the market and customer needs and make its own contribution to the smart meter industry. Thus, we can see that with excellent industry technology leader, and with the top ten leading instrument companies have close cooperation between the Leader, is bound to not Ming has been a blockbuster, as NB-IoT standard detonated IOT investment hot after a Rising stars. According to the current performance of the stock market, Lierda is still in the stage of accumulation of savings, but there are already many investment institutions and numerous senior investors standpoint, optimistic about Lierda shares. This is exactly the right time for investors to enter. As an investor adhering to the principle of "invest first but not earn after others, we must not miss out." Motorcycle Parts,Motorcycle Accessories,Motorcycle Spare Parts,Custom Motorcycle Parts Zhejiang Zhengdong Motorcycle Parts Co., Ltd. , https://www.zhengdonglock.com