Unlock instant, AI-driven research and patent intelligence for your innovation.

Active distributed intelligent smoke alarm system and method

A smoke alarm, distributed technology, applied in the direction of alarms, fire alarms, analysis materials, etc., can solve the problem of low utilization rate of smoke alarms, and achieve the effects of reducing losses, quick alarms, and quick issuance.

Active Publication Date: 2020-12-01
浙江海阔人工智能科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the smoke sensors currently on the market are passive smoke sensors, that is, after a fire occurs, the smoke particles generated freely diffuse to the detection range of the smoke alarm, and the smoke alarm can detect the fire information, and the detection is not timely enough, and Each room needs to install a different number of smoke alarms, and each smoke alarm includes an independent smoke sensor and alarm, so that the utilization rate of the smoke alarm is not high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Active distributed intelligent smoke alarm system and method
  • Active distributed intelligent smoke alarm system and method
  • Active distributed intelligent smoke alarm system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The active distributed intelligent smoke alarm system described in this embodiment, such as figure 1 As shown, it includes a gas collection pipeline 100, a detection system, an alarm system and an aerodynamic device 4, and the detection system is arranged in the gas collection pipeline 100 and includes a sensor, a processor CPU6 and a wireless communication device 7 that are electrically connected to each other, wherein The sensor includes an active infrared smoke sensor 5 and a reflector 15, the reflector 15 is installed on the gas collection pipe 100, and the alarm system includes an alarm 3 wirelessly communicating with the wireless communication device 7; in actual use, the The air collecting pipe 100 communicates with the air in the house.

[0037] For easy installation, such as figure 1 As shown, the aerodynamic device 4 is arranged between the air collecting pipe 100 and the pipeline connected to the room; in this embodiment, an air pump is used as the aerodynam...

Embodiment 2

[0046] The active distributed intelligent smoke alarm system described in this embodiment, such as image 3 As shown, in addition to the features described in Embodiment 1, in order to facilitate the arrangement of the gas collecting duct 100, the gas collecting duct 100 includes a main flue 1 and a plurality of branch flues 2 connected to the main flue 1, the The main flue 1 is provided with a plurality of gas flow channels 10 and equipment rooms 11 isolated from each other. A transparent isolation layer 12 is provided between the equipment room 11 and the gas flow channels 10. One end of different gas flow channels 10 is connected to a different The branch flues 2 communicate with each other, and the other end communicates with the outlet 14 of the main flue 1 , and multiple reflectors 15 are arranged on the inner walls of different gas flow channels 10 .

[0047] In the case of not installing the motor 8, such as image 3 As shown, the number of active infrared smoke senso...

Embodiment 3

[0053] The active distributed intelligent smoke alarm system described in this embodiment, such as Figure 4 , Figure 5 As shown, the difference from Example 2 is that, in order to facilitate installation and save materials, the main flue 1 has a concentric sleeve structure, the equipment room 11 is located in the middle of the main flue 1, and the transparent isolation layer 12 is a cylinder Shaped pipeline, the gas channels 10 are annularly distributed on the outer periphery of the equipment room 11.

[0054] In order to improve the efficiency of sensor use and save costs, in this embodiment, as Figure 4 As shown, different from Embodiment 2, the equipment room 11 is provided with a motor 8 , and the active infrared smoke sensor 5 is connected and fixed on the output shaft 80 of the motor 8 instead of being installed in each gas flow channel 10 .

[0055] In actual installation, the equipment room 11 in this embodiment is a closed transparent cylinder, such as Figure 4...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an active distributed intelligent smoke alarm system and method. The active distributed intelligent smoke alarm system comprises a gas collection pipeline, a detection system,an alarm system and an air power device, wherein a transparent isolation layer is arranged between a gas flow channel and an equipment chamber. The active distributed intelligent smoke alarm method comprises the steps of: a, pumping indoor air into the gas collection pipeline, b, using the detection system for detection, and c, controlling the alarm to give an alarm when smoke is detected. According to the active distributed intelligent smoke alarm system, the air in each room in a house is actively collected through using the air power device, an active infrared smoke sensor installed in a flue is used for detection, compared with a traditional passive alarm mode, an alarm can be given out more quickly, and therefore losses caused by fire disasters are reduced.

Description

technical field [0001] The invention relates to a fire alarm device, in particular to an active distributed intelligent smoke alarm system and method. Background technique [0002] In today's social life, various factors affecting fire safety emerge in endlessly, especially the occurrence of fire accidents has caused great harm to human life and property safety. In order to detect dangerous situations in time, various types of smoke alarms are produced. , Escort for the safety of human life and property. [0003] However, the smoke sensors currently on the market are passive smoke sensors, that is, after a fire occurs, the smoke particles generated freely diffuse to the detection range of the smoke alarm, and the smoke alarm can detect the fire information, and the detection is not timely enough, and Each room needs to install a different number of smoke alarms, and each smoke alarm includes an independent smoke sensor and alarm, so that the utilization rate of the smoke al...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G08B17/103G01N15/06G01N1/24
CPCG08B17/103G01N15/06G01N1/24G01N15/075
Inventor 王志坚许泽方王彦孙煦蓝睿恒
Owner 浙江海阔人工智能科技有限公司