chrispeng [ad_1]
The data monitoring project of Shanghai Jingling Electronics Co., Ltd. is built using wireless sensor network technology.
Select wireless measurement and control devices, smart gateways, smart sensors and other equipment to collect temperature, humidity, pressure and other parameters of monitoring points, and upload them to the smart gateway wirelessly. The smart gateway processes the received data from the smart sensor nodes. , upload the data to the monitoring center server by wired (ETHNET, RS232, RS485) or wireless (WI-FI, GPRS).
The monitoring center server is equipped with a monitoring configuration software system. After analyzing and processing the data transmitted from the intelligent gateway, it can intuitively display or control the parameters of all data monitoring points.
When a new monitoring point needs to be added, it is only necessary to add the corresponding intelligent sensor and configure the new point on the monitoring system, which has the advantages of convenience, cost saving, time saving, and good scalability.
For third-party smart devices, such as plc, electricity meter and other equipment with 485 interface, these smart devices can be easily and quickly connected to the wireless sensor network through the wireless converter. If the monitoring parameters of the pipeline network are abnormal and some equipment needs to be started, such as valves, motors and other equipment, wireless measurement and control devices can be used to start the emergency equipment wirelessly in an emergency without pulling cables.
System structure diagram and background data monitoring interface diagram
[ad_2]
