IOT pressure gauge /IOT solution

For different industry applications, GC-BOB's overall IOT solutions mainly cover steel machinery, industrial gas, petroleum and petrochemical industries and IOT solutions such as water/heating/pump station monitoring in smart cities, and of course also include some more subdivided industries, such as tire airtightness monitoring, compressor and other mechanical equipment monitoring, etc. These are some typical subdivided applications in industrial field Scenarios. The common technologies applied in different industries are based on the following three aspects.

1、Information acquisition and control layer (sensing layer): Its main function is to provide pressure, flow, level and other sensor products to obtain real-time data of gas storage tanks/tankers and achieve preliminary visualization.

2、Site communication layer (network layer): As the core of the whole system operation, the customized gateway controller can not only collect sensor data through ModBus bus communication, but also have the function of computing and outputting information to local human-machine interface, and can transmit real-time data to the cloud server through mainstream IOT communication methods (NB-IoT, Lora, 2G, 3G, 4G) or link local broadband router, the feature of this layer is that we use wireless cellular technology to provide services in low-bandwidth and unstable network environment, so as to efficiently calculate the path and maintain the flow of information.

3. Cloud server layer (application layer): The gateway controller of the site control layer sends data to the cloud server, which then stores and analyzes the data, and relevant supervisory departments and users can remotely log in to view the real-time operation status through PC or cell phone APP and specific ID number, and when there are alarms and non-normal operation, relevant information can also be pushed to the cell phone of designated personnel in real time through WeChat.