LU101901B1 - Fire alarm based on remote transmission of a thermal image - Google Patents
Fire alarm based on remote transmission of a thermal image Download PDFInfo
- Publication number
- LU101901B1 LU101901B1 LU101901A LU101901A LU101901B1 LU 101901 B1 LU101901 B1 LU 101901B1 LU 101901 A LU101901 A LU 101901A LU 101901 A LU101901 A LU 101901A LU 101901 B1 LU101901 B1 LU 101901B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- workbench
- thermal imager
- thermal
- alarm device
- supporting column
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000004888 barrier function Effects 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 abstract description 4
- 238000001931 thermography Methods 0.000 abstract description 2
- 238000012806 monitoring device Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 238000001757 thermogravimetry curve Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
Abstract
The present invention discloses a fire alarm based on remote transmission of a thermal image, which relates to the technical field of thermal imaging. The fire alarm based on remote transmission of the thermal image comprises a workbench, one side of a top of the workbench is provided with a display screen, the other side of the top of the workbench is provided with a controller, one side of the workbench is provided with an alarm device a, one side of the workbench is provided with a supporting column, a protective cover is fixed on an outer side of the supporting column, and one side of the protective cover is separately provided with an alarm device b, a camera and a thermal imager. By means of arranging the thermal imager, the present invention may be normally used day and night and even in extreme weather, overcome barriers such as rain, fog and smoke, and effectively capture images of all heat objects to perform detection, the camera performs real-time photographing operation at the same position, the controller of a remote terminal receives a temperature detected by the thermal imager and transmits data to the display screen, and whether the detected temperature exceeds a threshold value is determined, such that the safety in an area detected by the thermal imager is better.
Description
[0001] The present invention relates to the technical field of thermal imaging, and in particular to a fire alarm based on remote transmission of a thermal image.
[0002] A thermal imager utilizes an infrared detector and an optical imaging objective to receive infrared radiation energy of a detected target and reflects a distribution diagram on a photosensitive element of the infrared detector to obtain an infrared thermogram which corresponds to a thermal distribution field on a surface of an object, and popularly speaking, the thermal imager converts invisible infrared energy emitted by the object to a visible thermal image, and different colors on the thermal image represent different temperatures of the detected object.
[0003] It is well known that electric transmission lines are generally constructed in remote regions such as suburbs and mountainous areas, and longitudinally and transversely extend hundreds of meters or thousands of meters, and surrounding environments are complicated and variable, which are big challenges to monitoring devices, such that the monitoring devices cannot capture fire situations of the surrounding environments in time and fire cannot be rescued in time, and in addition, the monitoring devices are simple in structure and poor in application effect.
[0004] An object of the present invention is to provide a fire alarm based on remote transmission of a thermal image so as to solve the problems that there are big 1 challenges to monitoring devices in remote regions, such that the monitoring devices HU107901 cannot capture fire situations of surrounding environments in time and fire cannot be rescued in time, and in addition, the monitoring devices are simple in structure and poor in application effect.
[0005] In order to realize the above-mentioned object, the present invention provides the following technical solution: the fire alarm based on remote transmission of the thermal image comprises a workbench, one side of a top of the workbench is provided with a display screen, the other side of the top of the workbench is provided with a controller, one side of the workbench is provided with an alarm device a, one side of the workbench is provided with a supporting column, a protective cover is fixed on an outer side of the supporting column, one side of the protective cover is separately provided with an alarm device b, a camera and a thermal imager, a supporting plate is fixed on a top of the supporting column, a photovoltaic panel is arranged on a top of the supporting plate, two sides of the top of the supporting column are separately provided with fixing rings, and transparent covers are separately fixed on outer sides of the fixing rings.
[0006] Preferably, the alarm device a, the alarm device b, the camera and the thermal imager are all electrically connected with the controller through a wire.
[0007] Preferably, inner sides of the two fixing rings are separately provided with corresponding mounting holes, and the two fixing rings are detachably connected with each other through the mounting holes, bolts and nuts.
[0008] Preferably, the top of the supporting column is provided with notches matched with the fixing rings.
[0009] Preferably, an interior of the protective cover is provided with a storage battery.
[0010] Preferably, the radius of each transparent cover is larger than the radius of the supporting plate.
[0011] Compared with the prior art, the beneficial effects of the present invention lie in that:
[0012] by means of arranging the thermal imager, the present invention may be 2 normally used day and night and even in extreme weather, overcome barriers such as HU107901 rain, fog and smoke, and effectively capture images of all heat objects to perform detection, the camera performs real-time photographing operation at the same position, the controller of a remote terminal receives a temperature detected by the thermal imager and transmits data to the display screen, and whether the detected temperature exceeds a threshold value is determined, such that the safety in an area detected by the thermal imager is better; and
[0013] the present invention absorbs sunlight radiation by means of the photovoltaic panel, when sunlight is radiated to a semiconductor diode on the photovoltaic panel, the semiconductor diode converts the sunlight to electric energy to generate a current, and then the storage battery stores the electric energy for use by the thermal imager, the camera and the alarm device b.
[0014] FIG. 1 is a structural schematic diagram of the present invention;
[0015] FIG. 2 is a partial structural schematic diagram of the present invention; and
[0016] FIG. 3 is a flow diagram of the present invention.
[0017] In the figures: 1 workbench; 2 controller; 3 display screen; 4 alarm device a; 5 wire; 6 supporting column; 7 protective cover; 8 fixing ring; 9 transparent cover; supporting plate; 11 photovoltaic panel; 12 alarm device b; 13 camera; and 14 thermal imager.
[0018] An embodiment of the present invention is described below according to an overall structure of the present invention.
[0019] An alarm device a (of a type HT-110B-1) and an alarm device b (of a type HT-110B-1), a thermal imager (of a type FLIR A65) and a camera (of a type 3
APG-IPC-5624C-S) mentioned in the present invention may be purchased in a market HU101901 or personally ordered.
[0020] Referring to FIG. 1 to FIG. 3, a fire alarm based on remote transmission of a thermal image comprises a workbench 1, one side of a top of the workbench 1 is provided with a display screen 3, the other side of the top of the workbench 1 is provided with a controller 2, one side of the workbench 1 is provided with an alarm device a 4, one side of the workbench 1 is provided with a supporting column 6, a protective cover 7 is fixed on an outer side of the supporting column 6, one side of the protective cover 7 is separately provided with an alarm device b 12, a camera 13 and a thermal imager 14, a supporting plate 10 is fixed on a top of the supporting column 6, a photovoltaic panel 11 is arranged on a top of the supporting plate 10, two sides of the top of the supporting column 6 are separately provided with fixing rings 8, and transparent covers 9 are separately fixed on outer sides of the fixing rings 8.
[0021] In the present embodiment, the photovoltaic panel 11 absorbs sunlight radiation, when sunlight is radiated to a semiconductor diode on the photovoltaic panel 11, the semiconductor diode converts the sunlight to electric energy to generate a current, different supporting columns 6 are fixed in a plurality of areas, coverage detection may be performed, and then a storage battery stores the electric energy for use by the thermal imager 14, the camera 13 and the alarm device b 12.
[0022] Emphatically referring to FIG. 1 and FIG. 3, the alarm device a 4, the alarm device b 12, the camera 13 and the thermal imager 14 are electrically connected with the controller 2 through a wire 5, the thermal imager 14 may be normally used day and night and even in extreme weather, overcome barriers such as rain, fog and smoke, and effectively capture images of all heat objects to perform detection, the camera 13 performs real-time photographing operation at the same position, the controller 2 of a remote terminal receives a temperature detected by the thermal imager 14 and transmits data to the display screen 3, and whether the detected temperature exceeds a threshold value is determined, such that the safety in the area detected by the thermal imager 14 is better.
[0023] Emphatically referring to FIG. 1 and FIG. 2, inner sides of the two fixing 4 rings 8 are separately provided with corresponding mounting holes, and the two fixing HU107901 rings 8 are detachably connected with each other through the mounting holes, bolts and nuts to facilitate replacement of the transparent covers 9.
[0024] Emphatically referring to FIG. 1 and FIG. 2, the top of the supporting column 6 is provided with notches matched with the fixing rings 8, such that the fixing rings 8 are limited in the notches to assist the fixing rings 8 in fixation.
[0025] Emphatically referring to FIG. 1, an interior of the protective cover 7 is provided with the storage battery, and the storage battery stores the electric energy for use by the thermal imager, the camera and the alarm device b.
[0026] Emphatically referring to FIG. 1, the radius of each transparent cover 9 is larger than the radius of the supporting plate 10, such that the transparent covers 9 protect the photovoltaic panel 11, the alarm device b 12, the camera 13 and the thermal imager 14 below.
[0027] A working principle is as follows: the supporting columns 6 are arranged in different areas, the thermal imager 14 may be normally used day and night and even in extreme weather, overcome barriers such as rain, fog and smoke, and effectively capture the images of all the heat objects to perform detection, the camera 13 performs real-time photographing operation at the same position, the controller 2 of the remote terminal receives the temperature detected by the thermal imager 14 and transmits the data to the display screen 3, and whether the detected temperature exceeds the threshold value is determined, such that the safety in the area detected by the thermal imager 14 is better; when the detected temperature exceeds the threshold value, the alarm device a 4 and the alarm device b 12 receive a signal to send out an alarm for warning, a photographing situation about the alarm in a current area is checked through the display screen 3, and the transparent covers 9 protect the photovoltaic panel 11, the alarm device b 12, the camera 13 and the thermal imager 14 below; meanwhile, the photovoltaic panel 11 absorbs sunlight radiation, and when the sunlight is radiated to the semiconductor diode on the photovoltaic panel 11, the semiconductor diode converts the sunlight to the electric energy to generate the current; and the different supporting columns 6 are fixed in the plurality of areas,
coverage detection may be performed, and then the storage battery stores the electric HU101901 energy for use by the thermal imager 14, the camera 13 and the alarm device b 12.
[0028] For a person skilled in the art, obviously, the present invention is not limited to details in the above-mentioned exemplary embodiment, but may be realized in other specific forms without departing from the spirit or essential features of the present invention. Hence, no matter from which point of view, the embodiment should be regarded as exemplary and non-restrictive, and the scope of the present invention is limited by an appended claim instead of the above-mentioned explanation, such that it is intended that all changes falling within meanings and scopes of equivalent elements of the claim be included in the present invention. Any reference numerals of the accompanying drawings in the claim should not be regarded as limitation on the related claim.
6
Claims (1)
1. A fire alarm based on remote transmission of a thermal image, the fire alarm comprising a workbench (1), characterized in that: one side of a top of the workbench (1) is provided with a display screen (3), the other side of the top of the workbench (1) is provided with a controller (2), one side of the workbench (1) is provided with an alarm device a (4), one side of the workbench (1) is provided with a supporting column (6), a protective cover (7) is fixed on an outer side of the supporting column (6), one side of the protective cover (7) is separately provided with an alarm device b (12), a camera (13) and a thermal imager (14), a supporting plate (10) is fixed on a top of the supporting column (6), a photovoltaic panel (11) is arranged on a top of the supporting plate (10), two sides of the top of the supporting column (6) are separately provided with fixing rings (8), and transparent covers (9) are separately fixed on outer sides of the fixing rings (8).
1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU101901A LU101901B1 (en) | 2020-07-06 | 2020-07-06 | Fire alarm based on remote transmission of a thermal image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU101901A LU101901B1 (en) | 2020-07-06 | 2020-07-06 | Fire alarm based on remote transmission of a thermal image |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU101901B1 true LU101901B1 (en) | 2021-02-04 |
Family
ID=74324737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU101901A LU101901B1 (en) | 2020-07-06 | 2020-07-06 | Fire alarm based on remote transmission of a thermal image |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU101901B1 (en) |
-
2020
- 2020-07-06 LU LU101901A patent/LU101901B1/en active IP Right Grant
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20210204 |