CN113808359A - Unattended kitchen Internet of things alarm device - Google Patents
Unattended kitchen Internet of things alarm device Download PDFInfo
- Publication number
- CN113808359A CN113808359A CN202110693681.4A CN202110693681A CN113808359A CN 113808359 A CN113808359 A CN 113808359A CN 202110693681 A CN202110693681 A CN 202110693681A CN 113808359 A CN113808359 A CN 113808359A
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- China
- Prior art keywords
- kitchen
- alarm device
- unattended
- natural gas
- internet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000003345 natural gas Substances 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 239000000523 sample Substances 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 15
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- -1 solenoid valve Substances 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- 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
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Electromagnetism (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses an unattended kitchen Internet of things alarm device which comprises a shell, a base, a controller, a human body sensor, a camera module, a natural gas detection probe and an electromagnetic valve, wherein the human body sensor, the camera module, the natural gas detection probe and the electromagnetic valve are electrically connected with the controller. The gas valve can remotely remind people to look up the gas combustion condition in the unattended kitchen, can remotely close the gas electromagnetic valve in a linkage manner, is simple, safe and convenient, and has great significance to the personal and property safety of people.
Description
Technical Field
The invention relates to the technical field of kitchen alarming, in particular to an unattended kitchen Internet of things alarming device.
Background
People in life often leave the kitchen for a short time when needing to stew and boil food for a long time, and can be busy with other things or leave home, while a gas stove in the kitchen is in a state of no people watching fire. People can completely forget the condition of kitchen fire in many times, so that dry water is burnt, cookware can be burnt out under a light condition, fire disasters are caused seriously, and the social influence is great.
The existing kitchen natural gas detector only has the functions of gas leakage detection and linkage closing of a gas electromagnetic valve, and people can not check and remind the fire condition in an unattended kitchen by the aid of a method, so that kitchen fire accidents can be unknown at the initial stage, and remedial measures cannot be taken. The unattended kitchen Internet of things alarm device can remotely remind people to look over the gas combustion condition of the unattended kitchen, can remotely close the gas electromagnetic valve in a linkage manner, and avoids fire hazard caused by unattended fire observation.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the unattended kitchen Internet of things alarm device which can remotely remind people of looking over the combustion condition of gas in the unattended kitchen and remotely close a gas electromagnetic valve in a linkage manner, is simple, safe and convenient, and has great significance to the personal and property safety of people.
The technical scheme of the invention is realized as follows:
the utility model provides an unmanned on duty kitchen thing allies oneself with alarm device, includes casing, base, controller and the human sensor rather than the electricity is connected, camera module, natural gas detection probe, solenoid valve, and base fixed connection sets up respectively at the top surface of casing in the bottom surface of casing, camera module, human sensor, natural gas detection head, and the solenoid valve sets up the hookup location of outside natural gas admission line and kitchen air inlet, and natural gas admission line and municipal pipeline are connected and are got the natural gas.
Further, the shell is of a cylindrical structure.
Further, human sensor, natural gas detection probe set up the both sides at the camera module respectively.
Further, the camera module is set to be a spherical camera.
Further, the human body sensor is arranged as an infrared detector.
Further, the base outwards extends along the periphery of casing and flies along, when the installation, flies along the joint in the trompil of kitchen top surface baffle.
Furthermore, the shell also comprises an alarm device which is electrically connected with the controller.
Further, the shell also comprises a buzzer electrically connected with the controller.
Further, still include in the casing with the WI FI module of controller, the WI FI module is connected in the high clouds or managers's cell-phone respectively.
The invention has the beneficial effects that:
according to the unattended kitchen Internet of things alarm device, the human body sensor, the camera module and the natural gas detection probe which are electrically connected with the controller are integrated into the shell, the electromagnetic valve which is electrically connected with the controller is arranged in the natural gas inlet pipeline, when the human body sensor detects that a kitchen is in an unattended state and the camera module shoots that the gas stove is in a combustion state, a manager is reminded that the kitchen is in the unattended state, and a person remembers to watch fire. In addition, when a manager leaves the kitchen, if a dry burning state or a fire state occurs, the manager can actively contact other people to check, can remotely remind people to look over the gas burning condition in the unattended kitchen, can remotely link and close the gas electromagnetic valve, is simple, safe and convenient, and has great significance for the personal and property safety of people.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an unattended kitchen internet of things alarm device.
The attached drawings are as follows: 1-a shell; 11-a human body sensor; 12-a camera module; 13-a natural gas probe; 14-a base; 2-a power line; 3-a signal line; 4-municipal piping; 5-natural gas inlet pipe; 6-electromagnetic valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an unattended kitchen Internet of things alarm device comprises a shell 1, a human body sensor 11, a camera module 12, a natural gas detection probe 13, a base 14 and an electromagnetic valve 6, wherein, casing 1 is cylindric structure, base 14 fixed connection is in the bottom surface of casing 1, camera module 12 sets up the top surface at casing 1, human sensor 11 sets up the top surface at casing 1 and is located the side of camera module 12, natural gas detecting head 13 sets up the top surface at casing 1 and is located camera module 12, the side of human sensor 11, solenoid valve 6 sets up the hookup location at natural gas inlet pipe 5 and kitchen air inlet, natural gas inlet pipe 5 is connected with municipal pipeline 4 and is got the natural gas, still include the controller of not shown in the figure, the controller respectively with human sensor 11, camera module 12, natural gas detecting head 13, the signal acquisition is connected to solenoid valve 6 electricity. The controller is connected with the electromagnetic valve 6 through a signal wire 3 and is used for sending a control signal.
In order to facilitate the respective detection of the human body sensor 11 and the natural gas detection probe 13 of the shell 1, the human body sensor 11 and the natural gas detection probe 13 are respectively arranged on two sides of the camera module 12.
In order to facilitate the camera module 12 to shoot the situation in the unattended kitchen, the camera module 12 is set to be a spherical camera.
In order to facilitate the human body sensor 11 to detect whether a person is in the current unattended kitchen, the human body sensor 11 is provided with an infrared detector which can convert infrared radiation energy of a detected object into an electric signal, and the electric signal is subjected to a series of processing such as amplification and conversion to finally and accurately measure the temperature of the object.
In order to guarantee that base 14 can the joint in the trompil of kitchen top surface baffle, base 14 outwards extends along the circumference of casing 1 and flies along, when the installation, will fly along the joint in the trompil of kitchen top surface baffle, makes camera module 12 from last down shoot.
In case of fire or dry burning, the fire-fighting safety device also comprises an alarm device which is electrically connected with the controller in order to inform the manager in time.
In order to inform the manager conveniently, a buzzer electrically connected with the controller is also included in the shell 1.
In order to facilitate management of a manager, the shell 1 further comprises a WI-FI module, the controller is electrically connected with the WI-FI module and used for transmitting the situations such as whether people exist in the current unattended kitchen, whether natural gas leaks and whether fire disasters occur collected in the controller to a cloud end or a mobile phone of the manager through the WI-FI module, and the manager can know whether the current unattended kitchen is abnormal or not as long as inquiring information in the cloud end or the mobile phone and timely inform the manager of rescue.
The working process is as follows:
unmanned on duty kitchen thing allies oneself with alarm device integrated WI FI module, human sensor 11, natural gas detection probe 13, camera module 12, can access to intelligent house module. When the human body sensor 11 detects that the kitchen is in an unmanned state and the camera module 12 shoots that the gas stove is in a combustion state, the alarm device starts a timing mode, the alarm device can send a WeChat at regular intervals of 15 minutes (time can be set), the short message reminds a designated contact person mobile phone (a plurality of people) to remind a manager, and the kitchen is in an unattended state and remembers to watch a fire. In addition, when the manager leaves the kitchen for a long time, the burning state of the kitchen can be remotely checked through the mobile phone, whether the dry burning or fire state occurs or not can be actively contacted with other people to check the burning state of the kitchen. The unattended kitchen alarm device has the function of a natural gas detection probe 13, triggers a buzzer to alarm when gas leaks, and sends a prompt to a mobile phone and cuts off the electromagnetic valve 6 to cut off the natural gas in time.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides an unmanned on duty kitchen thing allies oneself with alarm device, a serial communication port, which comprises a housin (1), base (14), controller and human sensor (11) rather than the electricity is connected, camera module (12), natural gas detection probe (13), solenoid valve (6), base (14) fixed connection is in the bottom surface of casing (1), camera module (12), human sensor (11), natural gas detection probe (13) set up the top surface in casing (1) respectively, solenoid valve (6) set up the hookup location of outside natural gas admission line (5) and kitchen air inlet, natural gas admission line (5) are connected with municipal natural gas pipeline (4).
2. The unattended kitchen internet of things alarm device according to claim 1, wherein the housing (1) is of a cylindrical structure.
3. The unattended kitchen internet of things alarm device according to claim 1, wherein the human body sensor (11) and the natural gas detection probe (13) are respectively arranged on two sides of the camera module (12).
4. The unattended kitchen internet of things alarm device according to claim 1, wherein the camera module (12) is configured as a spherical camera.
5. The unattended kitchen internet of things alarm device according to claim 1, wherein the human body sensor (11) is provided as an infrared detector.
6. The unattended kitchen internet of things alarm device according to claim 1, wherein the base (14) extends outwards along the periphery of the housing (1) to form a fly edge, and the fly edge is clamped in an opening of a partition plate on the top surface of the kitchen.
7. The unattended kitchen internet of things alarm device according to claim 1, wherein the housing (1) further comprises an alarm device therein, the alarm device being electrically connected to the controller.
8. The unattended kitchen internet of things alarm device according to claim 1, wherein a buzzer electrically connected with the controller is further included in the housing (1).
9. The unattended kitchen internet of things alarm device according to claim 1, wherein the housing (1) further comprises a WIFI module electrically connected with the controller, and the WIFI module is respectively connected with a cloud or a mobile phone of a manager.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110693681.4A CN113808359A (en) | 2021-06-22 | 2021-06-22 | Unattended kitchen Internet of things alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110693681.4A CN113808359A (en) | 2021-06-22 | 2021-06-22 | Unattended kitchen Internet of things alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113808359A true CN113808359A (en) | 2021-12-17 |
Family
ID=78942547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110693681.4A Pending CN113808359A (en) | 2021-06-22 | 2021-06-22 | Unattended kitchen Internet of things alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113808359A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394055A (en) * | 2022-07-20 | 2022-11-25 | 浙江旅游职业学院 | Intelligent kitchen system |
-
2021
- 2021-06-22 CN CN202110693681.4A patent/CN113808359A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394055A (en) * | 2022-07-20 | 2022-11-25 | 浙江旅游职业学院 | Intelligent kitchen system |
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