In various industrial application scenarios,It is a problem for industrial enterprises to collect and analyze data efficiently and conveniently.How to make efficient use of data after data collection? In the process of seeking reliable solutions, the cloud platform of the Internet of Things was born.At present, there are various acquisition technologies and analysis methods in the Internet of Things industry.One of the most common is the combination of cloud computing + Internet of Things cloud platform + equipment.Through data analysis and equipment control, users/enterprises can improve the degree of enterprise automation and reduce the cost of enterprises.Improve the efficiency of enterprises.
In the context of the Internet, 80% of the world's data will come from the Internet of Things, whether in traditional or emerging industries.More valuable data will be used as a strong support to support the development of new markets and drive new businesses.And that purpose of reduce cost and increasing efficiency is realize.
Environmental monitoring is to collect the data of monitoring results from the physical level.These measurements provide a strong support for our analysis of the status of environmental conditions.It lays the foundation for the government to formulate relevant policies to protect human health and achieve sustainable development of the environment.
As for the commercial value of cloud platform + equipment in environmental monitoring, with the rapid development of China's economy,The country's transformation from an industrial state to a state of advanced science and technology has brought attention to environmental monitoring issues.
We take Lte modem as an example, which is a common Internet of Things communication device terminal, and it plays the role of a gateway.The cloud server is accessed through serial port or wireless technology.
At present, Lte modem plays the role of the main force in data acquisition, and there are users of cloud network platform.A considerable part of them are using this type of equipment to access.Usually the device is connected to a ModBus slave device using an RS422/232/485 port,Uch as switching on and off electric lights, monitoring the temperature in the air, electric meters, water meters, gas meters, controlling electrical equipment and the like,In addition, such products will also be used in scenarios requiring wide area, low power and wireless transmission.
After the equipment is connected to the Internet of Things platform, it can be analyzed through data accumulation and precipitation, and the different cost statistics of the year, month and day.It has found ways to reduce costs and provide strong data support for enterprises'future planning and expectations.
At present, with the continuous improvement of China's national strength, the country's demand for the exploitation of mineral resources is increasing.Among them, the exploitation of petroleum energy is particularly prominent.However, the petroleum mineral resources are relatively scattered, and the traditional way of exploiting petroleum is no longer convenient for management and project planning.It is urgent to adopt more convenient ways and means to cope with the increasing demand for mining.
How to deal with it?In order to meet the demand of exploitation, the combination of 4G communication and industrial Lte modem has been derived in exploration.And wireless remote monitor and operation are realized.4G and Lte modem equipment and an operating system are connecte, so that that system can monitor the equipment on line,Oil well, voltage, wellhead temperature, inlet pressure, and other data, with the stable information transmission technology of the three major operators.The data can be uploaded to the corresponding equipment management platform in real time for analysis and judgment.O as to find out the oil well fault, the motor fault, the voltage problem and the like in time;The Lte modem is used to alarm through the 4G network,And perform emergency measures such as shutdown, restart and power-off on that error equipment through preset parameter of the equipment.For the use of Lte modem + 4G in the industrial field, it allows workers to operate remotely and control the start and stop of equipment.It ensures the safety of staff and thus enlarges the scope of staff control.
Lte modem equipment is used in different fields.
1. It has reached a relatively mature stage in the field of electricity, but the demand is still on the rise.At present, power distribution, power transmission and power grid monitoring still have a relatively wide market.Because of the particularity of the power industry, it will be constrained by the transmission protocol, and generally uses the power dedicated Lte modem.
2. In the field of agriculture, moisture monitoring, humidity monitoring and temperature monitoring can be carried out through Lte modem.Through different environmental intelligent control devices, the data can be accurately controlled.At the same time, it collects the predicted changes of the environment through external equipment such as cloud platform, and controls the behavior of the equipment according to the designated program.It greatly reduces the human cost and reduces the human error factors.
3. In the field of sharing, the field of sharing is a new field in the era of contemporary interconnection.Lte modem equipment has been rapidly applied in this field because of its low cost, mature technology, accurate data, strong timeliness and other advantages.Such as car start-stop, charging, location monitoring, parking prediction, mileage, charging and other functions in the shared car.
