NB-IOT based Internet of Things smoke sensing system

A technology of the Internet of Things and smoke detection, applied in transmission systems, fire alarms and instruments that rely on smoke/gas effects, can solve problems such as high maintenance costs, high energy consumption, and high cost of wired network coverage, and achieve cost savings , Avoid wiring difficulties and reduce maintenance costs

Inactive Publication Date: 2018-10-26
ZHEJIANG THIRDNET TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Deployment, installation, and commissioning are too complicated; 2. The cost of wired network coverage is too high; 3. High energy consumption and maintenance costs are too high

Method used

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  • NB-IOT based Internet of Things smoke sensing system
  • NB-IOT based Internet of Things smoke sensing system
  • NB-IOT based Internet of Things smoke sensing system

Examples

Experimental program
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Embodiment Construction

[0017] The present invention will be further described below in conjunction with accompanying drawing.

[0018] like figure 1 As shown, the NB-IOT-based Internet of Things smoke sensor system of the present invention includes a smart smoke sensor and an Internet of Things cloud platform. The smart smoke sensor communicates with the Internet of Things cloud platform through the NB-IOT base station, and multiple NB-IOT base stations form a NB -IOT connection platform, the third-party video platform is connected to the Internet of Things cloud platform, and the Internet of Things platform is connected to the fire alarm command platform, fire operation and maintenance platform and alarm interface.

[0019] like figure 2 As shown, the smart smoke detector is a fire safety device, powered by a 3.6V battery, including the motherboard, smoke sensor and battery, and uses an 8-bit 8051 core microcontroller. The smart smoke sensor collects outside air information, and sends the alarm ...

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PUM

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Abstract

The invention discloses an NB-IOT based Internet of Things smoke sensing system. The system comprises an intelligent smoke sensor and an Internet of Things cloud platform. The intelligent smoke sensorcommunicates with the Internet of Things cloud platform through NB-IOT base stations. Multiple NB-IOT base stations form an NB-IOT connection platform. A third-party video platform is connected to the Internet of Things cloud platform. The Internet of Things cloud platform is connected with a firefighting alarm receiving commanding platform, a firefighting operation and maintenance platform and an alarming interface. According to the invention, by use of the NB-IoT based Internet of Things smoke sensor, a problem of the wiring difficulty can be avoided; the system can be installed and deployed in all kinds of complex environments; cost is reduced; more than one hundred thousand of smokers can be connected into the system, so simultaneous connection of a plenty of smoke sensors can be achieved; the smoke sensors are capable of working for ten years in a standby state, so maintenance cost after installation is greatly reduced; and the system is capable of covering the interiors of the home and the basement.

Description

technical field [0001] The invention belongs to the field of Internet of Things and intelligent fire protection, relates to NB-IOT technology, and specifically relates to an NB-IOT-based Internet of Things smoke detector system. Background technique [0002] There are several disadvantages of wired network-based fire smoke sensing alarm devices in the IoT scenario: [0003] 1. The deployment, installation, and commissioning are too complicated; 2. The cost of wired network coverage is too high; 3. The energy consumption is high and the maintenance cost is too high. SUMMARY OF THE INVENTION [0004] In order to solve the above-mentioned technical problems existing in the prior art, the present invention provides an NB-IOT-based Internet of Things smoke sensor system, including a smart smoke sensor and an Internet of Things cloud platform. The smart smoke sensor communicates with the NB-IOT base station IoT cloud platform communication, multiple NB-IOT base stations constit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/10G08B25/08H04L29/08
CPCG08B17/10G08B25/08H04L67/12
Inventor 陈丹
Owner ZHEJIANG THIRDNET TECH
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