CN210983637U - Alarm controller - Google Patents
Alarm controller Download PDFInfo
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- CN210983637U CN210983637U CN202020454981.8U CN202020454981U CN210983637U CN 210983637 U CN210983637 U CN 210983637U CN 202020454981 U CN202020454981 U CN 202020454981U CN 210983637 U CN210983637 U CN 210983637U
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Abstract
The utility model provides an alarm controller, including the body, set up in display screen on the body and key set, still be provided with speaker, wireless transceiver, infrared camera, warning light on the body, wireless transceiver with the warning light set up in the body upper end, inside microprocessor, range finding sensor, gaseous detection module, volume control module, the GPS module of being provided with of body, microprocessor respectively with key set the wireless transceiver infrared camera the warning light range finding sensor the display screen gaseous detection module volume control module the GPS module electricity is connected, the speaker with volume control module electricity is connected. The utility model discloses can quick remote notification maintenance personal, the position and the gaseous kind that take place to leak, and ability automatically regulated volume speaker volume size.
Description
Technical Field
The utility model relates to the field of electronic technology, concretely relates to alarm controller.
Background
The gas alarm controller is suitable for dangerous places with combustible or toxic gas, and can continuously detect the content of the detected gas in the air within the lower explosion limit for a long time. The device can be widely applied to various industries with combustible or toxic gas such as gas, petrochemical industry, metallurgy, steel, coking, electric power and the like, and is an ideal monitoring instrument for ensuring property and personal safety.
The prior gas alarm controller has the following defects:
1. because there are many gas alarm controllers on the scene, when harmful gas takes place to leak, only through the chimes of doom be difficult to look for when quick which gas alarm controller is giving the chimes of doom.
2. Maintenance personnel can know what kind of harmful gas is leaked before walking to the gas alarm controller, and safety protection work cannot be done in advance.
3. When a maintenance person approaches the gas alarm controller, the alarm sound is very harsh, and the volume cannot be automatically adjusted.
SUMMERY OF THE UTILITY MODEL
To the technical problem mentioned above, the utility model aims at providing an alarm controller, for solving above-mentioned technical problem, the utility model discloses a following technical scheme realizes:
an alarm controller comprises a body, a display screen and a key set, wherein the display screen and the key set are arranged on the body, a loudspeaker, a wireless transceiver, an infrared camera and an alarm lamp are further arranged on the body, the wireless transceiver and the alarm lamp are arranged at the upper end of the body, a microprocessor, a distance measuring sensor, a gas detection module, a volume control module and a GPS module are arranged inside the body, the microprocessor is respectively electrically connected with the key set, the wireless transceiver, the infrared camera, the alarm lamp, the distance measuring sensor, the display screen, the gas detection module, the volume control module and the GPS module, and the loudspeaker is electrically connected with the volume control module;
the microprocessor is configured to:
acquiring position data acquired by a GPS module;
analyzing the gas data acquired by the gas monitoring module, comparing the gas data with prestored data, judging whether the gas belongs to prestored harmful gas types, making a judgment result, storing the judgment result, sending the gas data and the position data to terminal equipment through a wireless transceiver, and controlling the infrared camera to acquire image data;
analyzing the image data acquired by the infrared camera, judging whether human body infrared exists or not, and controlling the distance measuring sensor to work to measure the distance of the human body when the microprocessor judges that the image data has the human body infrared;
analyzing the distance data acquired by the distance measuring sensor, comparing and judging the distance data with prestored distance data, making a judgment result, and then controlling the volume control module according to the judgment result to adjust the volume of the loudspeaker;
and analyzing the command data acquired by the key group, making a judgment result, and executing corresponding operation according to the judgment result.
The distance measuring sensor is used for obtaining the distance from a person to the alarm controller, the gas detection module is used for detecting leaked gas, the volume control module is used for controlling the starting and closing and the volume of the loudspeaker, and the GPS module is used for obtaining the position information of the alarm controller.
Advantageously, the gas monitoring module comprises an electrochemical sensor, a semi-conductive gas sensor, a contact combustion gas sensor for detecting combustible gases.
Advantageously, the display screen is a backlit liquid crystal screen.
Beneficially, the body is further provided with two fixing screw holes which are symmetrical up and down and used for installing and fixing the alarm controller.
The utility model discloses it does to have following beneficial effect:
1. the utility model realizes that maintenance personnel can quickly know which position of the alarm controller gives an alarm sound through the wireless transceiver and the GPS module, and can know what gas leakage happens in advance through the terminal equipment, and the safety protection work and the proper maintenance tool can be brought in advance;
2. through range sensor, infrared camera, volume control module, realized according to maintenance personal and alarm control ware's distance size, the volume size of adjusting the speaker.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
FIG. 1 is a block diagram of an alarm controller according to the present invention;
fig. 2 is a connection diagram of the internal circuit of the alarm controller of the present invention.
Reference numerals: body 1, display screen 2 presses keypad 3, speaker 4, wireless transceiver 5, infrared camera 6, warning light 7, fixed screw 8.
Detailed Description
The invention will be further described with reference to the following examples in conjunction with the accompanying drawings.
As shown in fig. 1-2, an alarm controller includes a body 1, a display screen 2 and a key set 3 disposed on the body 1, the body 1 is further provided with a speaker 4, a wireless transceiver 5, an infrared camera 6 and an alarm lamp 7, the wireless transceiver 5 and the alarm lamp 7 are disposed at the upper end of the body 1, the body 1 is internally provided with a microprocessor, a distance measuring sensor, a gas detection module, a volume control module and a GPS module, the microprocessor is respectively electrically connected with the key set 3, the wireless transceiver 5, the infrared camera 6, the alarm lamp 7, the distance measuring sensor, the display screen 2, the gas detection module, the volume control module and the GPS module, and the speaker is electrically connected with the volume control module;
the microprocessor is configured to:
acquiring position data acquired by a GPS module;
analyzing the gas data acquired by the gas monitoring module, comparing the gas data with prestored data, judging whether the gas belongs to prestored harmful gas types, making a judgment result, storing the judgment result, sending the gas data and the position data to terminal equipment through a wireless transceiver 5, and controlling the infrared camera 6 to acquire image data;
analyzing the image data acquired by the infrared camera 6, judging whether human body infrared exists or not, and controlling the distance measuring sensor to work to measure the distance of the human body when the microprocessor judges that the image data has the human body infrared;
analyzing the distance data acquired by the distance measuring sensor, comparing and judging the distance data with the prestored distance data to make a judgment result, and then controlling the volume control module according to the judgment result to adjust the volume of the loudspeaker 4;
analyzing the command data acquired by the key group 3, making a judgment result, and executing corresponding operation according to the judgment result;
the distance measuring sensor is used for obtaining the distance from a person to the alarm controller, the gas detection module is used for detecting leaked gas, the volume control module is used for controlling the starting and closing of the loudspeaker 4 and the volume, and the GPS module is used for obtaining the position information of the alarm controller.
The implementation process comprises the following steps: the body 1 is arranged on a pipeline or a wall body, the gas monitoring module collects gas data in surrounding air and transmits the gas data to the microprocessor, the microprocessor analyzes and judges the gas data, when the gas data is matched with harmful gas data stored in the microprocessor, the microprocessor judges that the result is 'harmful gas', otherwise, 'harmless gas'; when the microprocessor judges that the result is 'harmful gas', the microprocessor performs the following operations:
1. the microprocessor acquires the position information of the alarm controller from the GPS module, and sends the position information and the gas data acquired by the gas monitoring module to the terminal equipment through the wireless transceiver 5 to remind a user at a remote place of the current position of the user of harmful gas leakage.
2. The control alarm lamp glistens to control the loudspeaker 4 to send out the alarm sound of the maximum volume through the volume control module, remind nearby personnel that harmful gas leaks nearby.
3. And controlling the infrared camera 6 to collect image data.
The maintenance personnel can know what kind of gas leakage occurs in advance through the terminal equipment, and make safety protection work in advance and bring a proper maintenance tool; maintenance personnel can check the gas leakage position through the terminal equipment or search the gas leakage position through an alarm sound.
The alarm sound is generally noisy and harsh, and the ears of maintenance personnel are difficult to feel when the maintenance personnel approach the alarm controller. Therefore, when maintenance personnel is close to alarm control, infrared camera 6 gathers the image data who contains human infrared, image data transmits to microprocessor, microprocessor judges whether image data has human infrared, when microprocessor judges that the result of image data judgement has human infrared, control range finding sensor work, range finding to the human body, distance data transmission to microprocessor that range finding sensor gathered, microprocessor passes through distance data, judges present human distance alarm control's distance, microprocessor basis the distance, through the volume size of volume control module control speaker 4, the control rule is: the distance is proportional to the volume.
When the maintenance personnel arrive at the alarm controller, the alarm controller can be operated through the keys on the key group, such as closing the loudspeaker 4, checking the type of leaked gas, operation suggestions and the like, and relevant information is displayed through the display screen.
The utility model realizes that maintenance personnel can quickly know which position of the alarm controller gives an alarm sound through the wireless transceiver 5 and the GPS module, and can know what gas leakage happens in advance through the terminal equipment, and the safety protection work and the proper maintenance tool can be taken in advance; through range sensor, infrared camera 8, volume control module, realized according to maintenance personal and alarm control ware's distance size, adjusting the volume size of speaker 4.
According to the utility model discloses an in an optional embodiment, gas monitoring module includes contact burning formula gas sensor, contact burning formula gas sensor can detect out multiple combustible gas in the air accurately, like hydrogen, carbon monoxide, methane etc..
According to the utility model discloses an in the optional embodiment, still be provided with pronunciation acquisition module in the body 1, pronunciation acquisition module with microprocessor electricity is connected for acquire voice data, and the voice data transmission discerns to microprocessor, and microprocessor makes corresponding operation according to the recognition result, makes things convenient for maintenance personal to alarm controller input instruction.
According to the utility model discloses an in an optional embodiment, body 1 still is provided with two longitudinal symmetry's fixed screw 8 for installation, fixed alarm controller.
According to the utility model discloses an in the optional embodiment, display screen 2 is the LCD screen that is shaded in the area, makes things convenient for the maintenance personal to watch the information on display screen 2 under the environment that light is not enough.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. An alarm controller comprises a body (1), a display screen (2) and a key set (3) which are arranged on the body (1), and is characterized in that a loudspeaker (4), a wireless transceiver (5), an infrared camera (6) and an alarm lamp (7) are also arranged on the body (1), the wireless transceiver (5) and the alarm lamp (7) are arranged at the upper end of the body (1), a microprocessor, a distance measuring sensor, a gas detection module, a volume control module and a GPS module are arranged in the body (1), the microprocessor is respectively electrically connected with the key set (3), the wireless transceiver (5), the infrared camera (6), the alarm lamp (7), the distance measuring sensor, the display screen (2), the gas detection module, the volume control module and the GPS module, the loudspeaker is electrically connected with the volume control module;
the microprocessor is configured to:
acquiring position data acquired by a GPS module;
analyzing the gas data acquired by the gas monitoring module, comparing the gas data with prestored data, judging whether the gas belongs to prestored harmful gas types, making a judgment result, storing the judgment result, sending the gas data and the position data to terminal equipment through a wireless transceiver (5), and controlling the infrared camera (6) to acquire image data;
analyzing the image data acquired by the infrared camera (6), judging whether human body infrared exists or not, and controlling a distance measuring sensor to work to measure the distance of the human body when the microprocessor judges that the image data has the human body infrared;
analyzing the distance data acquired by the distance measuring sensor, comparing and judging the distance data with prestored distance data, making a judgment result, and then controlling the volume control module according to the judgment result to adjust the volume of the loudspeaker (4);
analyzing the command data acquired by the key group (3), making a judgment result, and executing corresponding operation according to the judgment result;
the distance measuring sensor is used for obtaining the distance from a person to the alarm controller, the gas detection module is used for detecting leaked gas, the volume control module is used for controlling the starting and closing of the loudspeaker (4) and the volume, and the GPS module is used for obtaining the position information of the alarm controller.
2. The alarm controller of claim 1, wherein the gas monitoring module comprises a contact combustion gas sensor for detecting a combustible gas.
3. The alarm controller according to claim 1, wherein a voice acquisition module is further disposed in the body (1), and the voice acquisition module is electrically connected to the microprocessor and used for acquiring voice data.
4. The alarm controller according to claim 1, wherein the body (1) is further provided with two vertically symmetrical fixing screw holes (8) for mounting and fixing the alarm controller.
5. An alarm controller according to any one of claims 1-4, characterised in that the display screen (2) is a liquid crystal screen with backlighting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454981.8U CN210983637U (en) | 2020-04-01 | 2020-04-01 | Alarm controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454981.8U CN210983637U (en) | 2020-04-01 | 2020-04-01 | Alarm controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210983637U true CN210983637U (en) | 2020-07-10 |
Family
ID=71419486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020454981.8U Active CN210983637U (en) | 2020-04-01 | 2020-04-01 | Alarm controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210983637U (en) |
-
2020
- 2020-04-01 CN CN202020454981.8U patent/CN210983637U/en active Active
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