Pool liquid level real-time intelligent sensing system based on Internet of Things

The utility model discloses a pool liquid level real-time intelligent sensing system based on the internet of things, which belongs to the technical field of highway tunnel fire-fighting monitoring, and comprises a real-time monitoring module, an on-site information acquisition sensing module and a network communication transmission module, the field information acquisition and perception module comprises a main control module and a wireless transmission module, the network communication transmission module comprises a tunnel communication Internet of Things gateway, the main control module uploads data to the tunnel communication Internet of Things gateway by being connected with the wireless transmission module, and the tunnel communication Internet of Things gateway is connected to the cloud platform. The data is transmitted to the data processing server through the cloud platform; the system is based on the cloud platform and the Internet of Things, can carry out full-automatic intelligent unattended remo