The fire hydrant water pressure monitoring system can, without altering the original structure, detect the water status in real time and send alarm information remotely via GPRS to the central control center, enabling centralized management. The system can also continuously monitor pipeline pressure according to needs, enhancing the intelligent supervision level of fire protection facilities.
1、 There are safety hazards in fire hydrant management
2、 Unauthorized use of fire hydrants to draw water for activities such as car washing, construction, landscaping, etc. is illegal.
3、 Some storefronts have municipal fire hydrants located at the entrance, which affects the passage of vehicles and people. Concerned that this would impact their business, they illegally dismantle or relocate the fire hydrants.
4、 There are instances where public fire hydrants are obstructed or occupied by bicycle parking points on both sides of the street and by refuse piles.
5、 Human-caused damage to fire hydrant facilities.
6、 Unauthorized theft of fire hydrant water by people.
7、 Introduction: Municipal fire hydrants lack effective supervision and mainly rely on water-supply inspection personnel for patrol and maintenance.
8、 Overview:
9、 Keep the external shape of the fire hydrant unchanged, and only replace the blind cap of the original 100mm outlet.
10、 Use GPRS or CDMA networks to remotely transmit alarm information and data to the monitoring center.
11、 Core functions:
12、 Technical specifications
13、 Supports GPRS, 433MHz wireless, and Bluetooth communication.
14、 Installation diameter: 100mm
15、 Powered by batteries, with two built-in 14AH high-energy lithium batteries for strong and stable battery life.
16、 Battery life: 2 to 5 years.
17、 The waterproof rating reaches the IP68 standard
18、 Operating temperature range: from -40 to 85°C.
19、 The enclosure is made of high-strength nylon material
20、 Detect changes in fire hydrant water pressure in real time through sensors.
21、 When someone uses water at the 100mm outlet and turns the fire hydrant, the tilt switch inside the anti-theft water alarm device is turned on due to the change in position, triggering an alarm signal. The information is then transmitted remotely to the centralized control center via the GPRS network, enabling immediate alerts and monitoring to effectively prevent illegal water withdrawal.
22、 When the 65mm outlet is used, the water flow causes changes in the water pressure inside the fire hydrant, triggering the micro-switch in the anti-theft alarm device. It then automatically closes and remotely transmits the alarm signal to the centralized control center.
23、 Add an anti-theft water alarm device to the fire hydrant. Supports Bluetooth connection. Enables wireless remote maintenance and management via a mobile phone app.
24、 Multi-scenario application expansion for the fire hydrant water pressure monitoring system
25、 The device has 433MHz wireless communication capability, allowing remote monitoring of fire pipeline pressure and effectively preventing water theft behavior.
26、 Install a 433MHz ultra-low-power measurement and control terminal in the fire hydrant meter well. It collects pipeline pressure data in real time, transmits it to the anti-theft water alarm device, and sends the information to the centralized control center on a scheduled basis via GPRS for remote monitoring and management.