Application of 4G IOT Card in Automatic Weather Station. (July 2020)

• Record Type: Journal Article
• Authors: Sun, Longyu; Wu, Jinwen
• Is Part Of: Journal of physics. Volume 1601:Number 3(2020)
• Publication Date: 2020-07
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1601/3/032049
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: The "Industry Application Card" (an SIM card of the 2G dedicated line network) for the automatic transmission of weather station data widely used by the meteorological department of Liaoning Province had been strictly investigated, and it was found that the "Industry Application Card" supports the access between the public network and the private network, and allows text messages to be sent to the "civil SIM card" of the public network through the private network, so it is the preferred SIM card for telecom fraudsters. The 4G IoT card solves these problems. Open the Ping Tester app after inserting the IoT SIM card into the tester mobile, then use it to ping the IP address of the server in Liaoning Meteorological Information Center. A successful connection would imply that the connection to the Liaoning Meteorological Information Center's Intranet via IoT is functional, and that the IoT SIM card can be used to automatically transmit the meteorological station's data. The automatic weather stations generally using the automatic weather station models of local meteorological bureaus in Liaoning Province can use "Huayun Shangtong local maintenance management software" for the parameters configuration of automatic weather stations. After the "Huayun Shangtong local maintenance management software" is connected to the port of the automatic weather station, by finding the matched automatic weather station type, entering the error diagnosis interface of the corresponding station type, clicking the "Start Monitoring" button to read the device status information.