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Urban fire hydrant monitoring equipment based on NB-IoT technology

A monitoring equipment and fire-fighting technology, applied in measuring devices, machine-to-machine/machine-type communication services, signal transmission systems, etc., can solve the problems of hidden fire hydrants, difficult to find, and reduced usability, so as to improve the use value, The effect of timely maintenance and protection of personal and property safety

Inactive Publication Date: 2020-07-10
HEILONGJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem that the existing fire hydrants are concealed and difficult to be found, and the usability is reduced due to neglect of management. Now, an urban fire hydrant monitoring device based on NB-IoT technology is provided.

Method used

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  • Urban fire hydrant monitoring equipment based on NB-IoT technology
  • Urban fire hydrant monitoring equipment based on NB-IoT technology

Examples

Experimental program
Comparison scheme
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specific Embodiment approach 1

[0019] Specific implementation mode one: refer to figure 1 and figure 2 Describe this embodiment in detail. An urban fire hydrant monitoring device based on NB-IoT technology described in this embodiment includes at least one monitoring terminal, a remote monitoring management platform, and a mobile terminal. The monitoring terminal is located in the monitored fire hydrant , The monitoring terminal includes: a controller, an ultrasonic ranging module, a pressure measuring module, a Beidou positioning module, an ADC module and a power supply module.

[0020] The ultrasonic ranging module is used to collect the internal water level of the monitored fire hydrant and send the water level to the controller; the ultrasonic ranging module uses an ultrasonic sensor and is fixed at a certain height inside the fire hydrant to measure its distance from the water surface According to the fixed height of the module placement and the measured distance, the water level information of the f...

specific Embodiment approach 2

[0037] Embodiment 2: This embodiment is a further description of the NB-IoT technology-based urban fire hydrant monitoring equipment described in Embodiment 1. In this embodiment,

[0038] The monitoring terminal also includes a solar panel module, which is used to convert solar energy into electrical energy and charge the power supply module through a reserved interface.

[0039] There is a lightning rod on the solar panel module to ensure the safety of electricity consumption of the monitoring terminal in thunderstorm weather.

specific Embodiment approach 3

[0040] Embodiment 3: This embodiment is a further description of the NB-IoT technology-based urban fire hydrant monitoring equipment described in Embodiments 1 and 2. In this embodiment, the remote monitoring and management platform is capable of PC with Internet connection and Windows operating system.

[0041] The server software can be run under the operating system, and the software obtains relevant permissions. The remote monitoring management platform is suitable for setting the time interval value of the monitoring terminal for parameter collection, input the set value into the text box of the platform software and click the OK button, that is, send it to the monitoring terminal through the NB-IoT network for storage and execution; it is suitable for using the NB-IoT The IoT network receives the parameter collection information and location information sent by the monitoring terminal, and displays them through specific values ​​and calling the map. On the management pla...

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Abstract

The invention discloses urban fire hydrant monitoring equipment based on an NB-IoT technology, and relates to the technical field of urban fire hydrant monitoring. The invention aims to solve the problems that an existing fire hydrant is hidden and not easy to find and the usability is reduced due to careless management. Autonomous charging and power supply can be realized. Information such as thewater level, the water pressure and the position of a fire hydrant is acquired according to a set time interval, and the acquired information is sent to a remote monitoring terminal in an NB-IoT low-power-consumption and low-bandwidth communication mode; when the acquired information is abnormal, timely remote early warning can be realized; and when power failure and electric leakage occur, self-checking alarm can be realized. Therefore, supervisors can find problems in time and carry out on-site processing according to the position information. According to the invention, the position information of a fire hydrant is acquired through a Beidou positioning module, and the service of navigation planning is provided in a personalized manner, so that the problem that a fire hydrant is difficult to find under manual operation is solved.

Description

technical field [0001] The invention belongs to the technical field of urban fire hydrant monitoring. Background technique [0002] In recent years, due to natural or man-made reasons, news of fires in residential areas, restaurants, parks, and driving vehicles within the city has emerged in an endless stream. . However, it takes a certain amount of time for the fire police to arrive at the scene, and because of the large size of the fire truck and the inconvenient movement, it takes a certain amount of time to start fire-fighting operations in places with restricted terrain. The financial loss is immeasurable. [0003] At present, in the planning of many cities, indoor or outdoor fire hydrants are planned and installed in places where people live, live, and travel. The main purpose is to deal with sudden fires. However, in reality, the masses are unaware of the fire hydrants placed indoors and outdoors, and do not know their exact locations. Keep it in mind, but when yo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/18G08B25/10H04L29/08H04W4/70G08C17/02G01D21/02G06Q50/26G06Q10/00G16Y40/10G16Y40/40G16Y40/50G16Y40/60
CPCG01D21/02G06Q10/20G06Q50/265G08B21/18G08B25/10G08C17/02H04L67/025H04L67/12H04W4/70
Inventor 蒋爱平孙志刚王国涛穆钰莹高萌萌李硕高亚杰李超然
Owner HEILONGJIANG UNIV