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Internet of Things Table GPRS
China Mobile IoT Co., Ltd. and Jiangxi Sanchuan Co., Ltd. have signed a strategic cooperation agreement to actively promote the industrialization of the water meter. The two cooperative Internet of Things meters built China Mobile IoT and IoT communication modules to achieve long-distance data transmission through IoT cards, and remote meter reading control can be realized in places where there are mobile signals.
In August 2015, the split-type IoT remote water meter jointly developed by Hangzhou Water Meter and China Mobile IoT Co., Ltd. was put into the market in batches. The Water Division has signed the "M6310 Cooperation Framework Agreement" with China Mobile Corporation in June 2015. Both parties intend to jointly build smart water services, promote the establishment of water resources management and security systems, and jointly create water resources big data. application.
In May 2016, the water meter intelligent meter reading application developed by Xingyuan Instrument Union Water Company was put into use. At present, more than 600 users of multiple residential communities in Luohu, Nanshan and Pingshan New Districts in Shenzhen have installed smart water meters. Guangdong Mobile used more than 1 million Internet of Things (IoT) cards for electricity meter reading in the province. In terms of water supply and gas, many regions have also actively tried.
The NB-IOT of the Internet of Things table was swept by the two leading industry leaders, NB-IOT, so that Xiao Bian did not need to waste its ink and ink to introduce it here. Let's take a look at the two giants of Ningbo Water Meter and Sanchuan Water Meter in this Progress.
At the Huawei IoT Conference just concluded on August 18th, Ningbo Water Meters disclosed that they had cooperated with Huawei to provide products for a large domestic water company under the model of “mechanical water meter (electromechanical conversion) NB-IOTâ€. The project also includes Australian Water Services, which contains about 700,000 smart terminals.
On June 16, Sanchuan Wisdom announced that it had joined hands with Huawei to rumors that the two parties will jointly develop a water meter based on NB-IOT technology. In December 2015, the company and Huawei Technologies Co., Ltd. signed a "Memorandum of Cooperation" in Shanghai. The two parties cooperated in the application of smart water industry based on related technologies such as LTE and IOT. The scope of cooperation included the completion of technical research, technical verification, and industrialization promotion and application, and the construction, marketing, and development of joint solutions.
LoRa - water meter and meter are all born on the Internet of Things. The LoRa technology was born in 2013. It is an ultra long-distance low-power data transmission technology based on 1GHz and released by the US semtech company.
In 2016, Hangzhou Jingda's LoRa Internet of Things was born. In the Heilongjiang, Inner Mongolia, Zhejiang and other cities, the LoRa technology wireless remote collection and copying project was implemented. Its biggest advantage lies in its convenient deployment and low power consumption without any blind spot coverage.
At the same time, another well-known enterprise from Hangzhou Huali Technology also took the lead in LoRa meter! As early as 2012, semtech company came to Holley to introduce LoRa modulation communication technology, and the excellent performance of this technology in many aspects has also allowed Huali to insist on continuous R&D investment in this project. Holley Technology joined the LoRa Alliance in 2015. In addition to LoRaWAN modules, it also has supporting gateways and back-end system software.
summary:
In the description of the first two types of Internet of Things water meter, operators can be seen, and industry experts have also been inferred that the meter reading industry in the future will be the world of NB-IOT and the three major public networks! Do you not understand this trend you can see clearly? The watch factories and operators here are in full swing, Xiao Bian also pay attention to the views of the water company and the gas company. Some public utilities stated that they expect some changes brought about by the Internet of Things. After all, when operators join, the maintenance costs of the Water Company and the gas company need only consider the table, not the communication network. However, the cost of the Internet of Things meter reading, how to operate specifically, public utilities and Xiao Bian, also hit a question mark! As stated at the beginning, IOT is a trend and a trend. For the subversive it can bring, we will come together after 2-3 years!
(Original title: What has been done on the Internet of Things water meter, domestic large-scale watch factory?)
Internet of Things Leads Absolute Trend Water Meters Doing Early Planning Conquering
[China Instrument Network Instrument Industry] In fact, Xiao Bian is sometimes very confused. Why is China's mechanical water meter accounting for 90% and manual meter reading is absolutely the case, the focus of industry attention is always very easy to cross the cable and wireless, Directly came to the Internet of Things era. Perhaps this is an absolute trend and trend! Different from Xiao Bian's viewpoint of white, many domestic manufacturers have already walked on the road to the Internet of Things meter, including many industry leaders! Today, we come together to take a look at what a big table company is playing on the Internet of Things.
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