CN111028484A - Gas leakage linkage control method and system based on smart home - Google Patents
Gas leakage linkage control method and system based on smart home Download PDFInfo
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- CN111028484A CN111028484A CN201911322661.5A CN201911322661A CN111028484A CN 111028484 A CN111028484 A CN 111028484A CN 201911322661 A CN201911322661 A CN 201911322661A CN 111028484 A CN111028484 A CN 111028484A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
Abstract
The invention discloses a gas leakage linkage control method based on smart home, which comprises the following steps: detecting the concentration of indoor combustible gas in real time through a gas sensor, and generating an alarm data packet when the concentration of the combustible gas reaches a preset threshold value; judging the alarm data packet, and triggering an alarm signal when judging that a current indoor gas leakage event occurs; after the alarm signal is triggered, transmitting gas leakage information to owner user terminals of the houses and mobile phone terminals of property managers, so that the property managers can timely go to the site for processing; the gas leakage information comprises information of a house where a gas leakage event occurs and owner contact information of the house; according to the invention, the data detected by the gas sensor is judged, and the gas leakage information is sent to the owner user terminal of the house and the mobile phone terminal of the property management personnel, so that the property management personnel can be in time on the spot for processing, and further the emergency dangerous case is processed for the owner.
Description
Technical Field
The invention relates to the field of smart home, in particular to a fuel gas leakage linkage control method and system based on smart home.
Background
In the application of intelligent house, detect indoor environment through gas sensor, when judging dangerous situations such as the gas leakage appears in the room, send alarm signal.
In the existing intelligent home system, when a dangerous situation of gas leakage occurs, only an alarm is given on site, a user may not check alarm information in time, or the user cannot arrive at the site in time to process the dangerous situation, and at the moment, immeasurable loss can be brought to an owner.
Therefore, in the application of the smart home system, a control method for linking the owner and the property management according to the household gas leakage is greatly needed, so as to solve the technical problem that the household gas leakage is immeasurable loss to the owner because the user does not check the alarm information in time or the user cannot catch up to the site to process the dangerous situation in time when the dangerous situation of the gas leakage occurs in the smart home system.
Disclosure of Invention
The invention provides a fuel gas leakage linkage control method and a fuel gas leakage linkage control system based on an intelligent home, which are characterized in that fuel gas leakage information is sent to an owner user terminal of a house and a mobile phone terminal of a property manager through judging data detected by a gas sensor, so that the property manager can timely arrive at the site for processing, and the technical problem that the property manager cannot timely find alarm information or cannot timely arrive at the site for processing dangerous situations and bring immeasurable loss to the owner when the fuel gas leakage dangerous situations occur in the existing intelligent home system is solved, so that the property manager can timely arrive at the site for processing, and further the owner can process the emergency dangerous situations.
In order to solve the technical problem, an embodiment of the present invention provides a gas leakage linkage control method based on smart home, including:
detecting the concentration of indoor combustible gas in real time through a gas sensor, and generating an alarm data packet when the concentration of the combustible gas reaches a preset threshold value;
judging the alarm data packet, and triggering an alarm signal when judging that a current indoor gas leakage event occurs;
after the alarm signal is triggered, transmitting gas leakage information to owner user terminals of the houses and mobile phone terminals of property managers, so that the property managers can timely go to the site for processing; the gas leakage information comprises information of a house where a gas leakage event occurs and owner contact information of the house.
As a preferred scheme, the intelligent household-based gas leakage linkage control method further comprises the following steps: and when detecting that the state of the intelligent household equipment in the house where the owner is located changes, sending preset information data to the user terminal.
As a preferred scheme, the intelligent household-based gas leakage linkage control method further comprises the following steps: and acquiring a control instruction sent by a user terminal, and controlling the intelligent household equipment in the house where the owner is located to execute an instruction action corresponding to the control instruction.
Preferably, the alarm signal comprises an alarm flashing light and a warning buzzer.
As a preferred scheme, the step of sending the gas leakage information to the owner user terminal of the home and the mobile phone terminal of the property manager after triggering the alarm signal specifically includes:
searching the information of the house corresponding to the gas sensor, owner contact information of the house and contact information of property management personnel according to the alarm data packet;
transmitting the gas leakage information to an owner user terminal of the house according to owner contact information of the house;
and sending the gas leakage information to a mobile phone terminal of the property management personnel according to the contact information of the property management personnel.
The embodiment of the invention also provides a gas leakage linkage control system based on the smart home, which comprises the following components:
the environment detection module is used for detecting the concentration of indoor combustible gas in real time through the gas sensor and generating an alarm data packet when the concentration of the combustible gas reaches a preset threshold value;
the triggering alarm module is used for judging the alarm data packet and triggering an alarm signal when judging that a fuel gas leakage event happens in the current room;
the information sending module is used for sending gas leakage information to an owner user terminal of a house and a mobile phone terminal of a property manager after triggering the alarm signal so as to enable the property manager to be in-place for processing in time; the gas leakage information comprises information of a house where a gas leakage event occurs and owner contact information of the house.
As preferred scheme, the gas leakage coordinated control system based on intelligent house still includes: and the state detection module is used for sending preset information data to the user terminal when detecting that the state of the intelligent household equipment in the house where the owner is located changes.
As preferred scheme, the gas leakage coordinated control system based on intelligent house still includes: and the instruction control module is used for acquiring a control instruction sent by the user terminal and controlling the intelligent household equipment in the house where the owner is located to execute an instruction action corresponding to the control instruction.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program; when the computer program runs, the computer program controls the device where the computer readable storage medium is located to execute the intelligent household-based gas leakage linkage control method.
The embodiment of the invention also provides terminal equipment, which comprises a processor, a memory and a computer program which is stored in the memory and is configured to be executed by the processor, wherein the processor realizes the intelligent household-based gas leakage linkage control method according to any one of the above items when executing the computer program.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the invention, the data detected by the gas sensor is judged, and the gas leakage information is sent to the owner user terminal of the house and the mobile phone terminal of the property management personnel, so that the property management personnel can timely arrive at the site for processing, and the technical problem that the user cannot timely check alarm information or cannot timely arrive at the site for processing the dangerous situation and bring immeasurable loss to the owner when the dangerous situation of gas leakage occurs in the existing intelligent home system is solved, so that the property management personnel can timely arrive at the site for processing, and further the owner can process the emergency dangerous situation.
Drawings
FIG. 1: the invention is a flow chart of steps of a gas leakage linkage control method based on smart home;
FIG. 2: the invention provides an overall architecture diagram of a smart home.
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 and 2, a preferred embodiment of the present invention provides a gas leakage linkage control method based on smart home, including:
and S1, detecting the indoor combustible gas concentration in real time through the gas sensor, and generating an alarm data packet when the combustible gas concentration reaches a preset threshold value.
Specifically, the gas leakage alarm detects low-concentration combustible gas in the surrounding environment through the gas sensor, transmits a detection signal to the control circuit by adopting a circuit, sends interruption information to the processor after the concentration of the combustible gas reaches a preset threshold value, and constructs a gas leakage alarm data packet after the processor receives the interruption signal, wherein the format of the data packet is shown in the following table 1.
| Node type | Event type | Event description | Event description | Event description | Time | Master | Sub-device MAC |
TABLE 1 alarm packet Format List
S2, judging the alarm data packet, and triggering an alarm signal when judging that the current indoor gas leakage event occurs; in the present embodiment, the alarm signal includes an alarm flashing light and a warning buzzer sound.
Specifically, a data packet is sent to a gateway through a Zigbee protocol, after the gateway receives the data packet, the data packet is judged to be information sent by the equipment through the Node type, the Event type sent by the equipment is judged through the Event, if the Event is a gas leakage Event, the gateway forcibly alarms, and a warning buzzer is sent. The gateway reorganizes the data packet format (as shown in table 2 below), and sends the data packet to the smart home cloud platform through the MQTT protocol.
| Gateway MAC | UserID | HouseID | DomainID | Sub-device data packet |
TABLE 2 reorganized alarm packet Format List
S3, after triggering the alarm signal, sending the gas leakage information to the owner user terminal of the house and the mobile phone terminal of the property manager, so that the property manager can be in-time processed; the gas leakage information comprises information of a house where a gas leakage event occurs and owner contact information of the house.
In this embodiment, after triggering the alarm signal, the step of sending the gas leakage information to the owner user terminal of the home and the mobile phone terminal of the property manager includes: s31, searching the information of the house corresponding to the gas sensor, the owner contact information of the house and the contact information of the property management staff according to the alarm data packet; s32, transmitting the gas leakage information to the owner user terminal of the house according to the owner contact information of the house; and S33, sending the gas leakage information to the mobile phone terminal of the property manager according to the contact information of the property manager.
In this embodiment, the gas leakage linkage control method based on smart home further includes: and S4, when the state of the intelligent household equipment in the house where the owner is located is detected to change, sending preset information data to the user terminal. In this embodiment, the gas leakage linkage control method based on smart home further includes: and S5, acquiring a control instruction sent by the user terminal, and controlling the intelligent household equipment in the house where the owner is located to execute an instruction action corresponding to the control instruction.
Specifically, the intelligent device is installed in the owner's home, wherein the intelligent device comprises a WIFI device supporting connection with the internet, a Zigbee device supporting ad hoc networking, a Zigbee management device gateway, and the gateway simultaneously supports Zigbee and WIFI protocols. The owner installs the smart home APP at a mobile phone or a pad terminal, and the smart device in the house is networked through the APP, so that the smart device information in the house of the user is sent to the smart home cloud platform. The intelligent device and the cloud platform establish a long link, and a heartbeat packet is sent every 3 seconds to keep the link long and alive for the timely communication of the two parties. When the intelligent equipment detects the equipment state change, the equipment state change is sent to the smart home cloud platform through the long chain, and when the smart home cloud platform receives the equipment state change, the information can be pushed to a user mobile phone APP; when the user passes through cell-phone APP remote control equipment, send operating instruction to wisdom house cloud platform earlier, the cloud platform finds the equipment that will control, connects through the long chain and sends this instruction to corresponding equipment on, accomplishes the two-way communication of user to equipment. The overall architecture of the smart home is shown in fig. 2.
Specifically, homeowners' kitchens and bathrooms are fitted with combustible gas detectors. The combustible gas detector is internally provided with a Zigbee module, and the Zigbee module has low power consumption and long standby time. When the gas detector detects gas leakage, gas leakage information is sent to the gateway through a Zigbee protocol, and after the gateway receives the gas leakage information, the information is forwarded to the smart home cloud platform through a TCP (transmission control protocol) protocol. And the cloud platform receives the gas leakage information, judges that the gas leakage information belongs to a safety event, and immediately sends the information to the mobile phone of the corresponding user.
The community management system is a cloud management system which serves community owners independently and is completely independent of the smart home management system. And establishing basic connection between the community management system and the smart home management system by associating the unique property information of the community with the home entity of the smart home.
When the smart home cloud platform receives the gas leakage information, finding out the family and the user to which the equipment belongs through the database table of the platform, and sending the family information and the gas leakage information to the community management system. After receiving the information, the community management system finds out the property right corresponding to the family, the community and the property corresponding to the property right through the community database table, sends the gas leakage information of the property right family to the mobile phone of the community property manager, automatically dials the mobile phone of the property manager, and sends the contact information of the owner to the property manager. The property manager communicates with the owner for confirmation at the first time, and if the owner is not at home, the property personnel can go to the home to eliminate dangerous cases.
The intelligent household gas leakage monitoring system has the advantages that the intelligent household management system and the community management system are linked, when the intelligent household system receives a serious gas leakage safety accident, safety accident information and contact information of users can be sent to community property personnel at the first time, and potential safety hazards can be eliminated by the community property personnel at the first time.
Correspondingly, the embodiment of the invention also provides a gas leakage linkage control system based on smart home, which comprises:
the environment detection module is used for detecting the concentration of indoor combustible gas in real time through the gas sensor and generating an alarm data packet when the concentration of the combustible gas reaches a preset threshold value;
the triggering alarm module is used for judging the alarm data packet and triggering an alarm signal when judging that a fuel gas leakage event happens in the current room;
the information sending module is used for sending gas leakage information to an owner user terminal of a house and a mobile phone terminal of a property manager after triggering the alarm signal so as to enable the property manager to be in-place for processing in time; the gas leakage information comprises information of a house where a gas leakage event occurs and owner contact information of the house.
In this embodiment, the gas leakage coordinated control system based on smart home further includes: and the state detection module is used for sending preset information data to the user terminal when detecting that the state of the intelligent household equipment in the house where the owner is located changes.
In this embodiment, the gas leakage coordinated control system based on smart home further includes: and the instruction control module is used for acquiring a control instruction sent by the user terminal and controlling the intelligent household equipment in the house where the owner is located to execute an instruction action corresponding to the control instruction.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program; when the computer program runs, the computer program controls the device where the computer readable storage medium is located to execute the intelligent home based gas leakage linkage control method according to any one of the above embodiments.
The embodiment of the invention also provides a terminal device, which comprises a processor, a memory and a computer program stored in the memory and configured to be executed by the processor, wherein the processor implements the intelligent home-based gas leakage linkage control method according to any embodiment when executing the computer program.
Preferably, the computer program may be divided into one or more modules/units (e.g., computer program) that are stored in the memory and executed by the processor to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used for describing the execution process of the computer program in the terminal device.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, etc., the general purpose Processor may be a microprocessor, or the Processor may be any conventional Processor, the Processor is a control center of the terminal device, and various interfaces and lines are used to connect various parts of the terminal device.
The memory mainly includes a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function, and the like, and the data storage area may store related data and the like. In addition, the memory may be a high speed random access memory, may also be a non-volatile memory, such as a plug-in hard disk, a Smart Memory Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, or may also be other volatile solid state memory devices.
It should be noted that the terminal device may include, but is not limited to, a processor and a memory, and those skilled in the art will understand that the terminal device is only an example and does not constitute a limitation of the terminal device, and may include more or less components, or combine some components, or different components.
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.
Claims (10)
1. A fuel gas leakage linkage control method based on smart home is characterized by comprising the following steps:
detecting the concentration of indoor combustible gas in real time through a gas sensor, and generating an alarm data packet when the concentration of the combustible gas reaches a preset threshold value;
judging the alarm data packet, and triggering an alarm signal when judging that a current indoor gas leakage event occurs;
after the alarm signal is triggered, transmitting gas leakage information to owner user terminals of the houses and mobile phone terminals of property managers, so that the property managers can timely go to the site for processing; the gas leakage information comprises information of a house where a gas leakage event occurs and owner contact information of the house.
2. The intelligent home based gas leakage linkage control method according to claim 1, further comprising: and when detecting that the state of the intelligent household equipment in the house where the owner is located changes, sending preset information data to the user terminal.
3. The intelligent home based gas leakage linkage control method according to claim 1, further comprising: and acquiring a control instruction sent by a user terminal, and controlling the intelligent household equipment in the house where the owner is located to execute an instruction action corresponding to the control instruction.
4. The smart home-based gas leakage linkage control method according to claim 1, wherein the alarm signal comprises an alarm flashing light and an alarm buzzer.
5. The intelligent home based gas leakage linkage control method according to claim 1, wherein the step of sending gas leakage information to an owner user terminal of a home and a mobile phone terminal of a property manager after triggering an alarm signal specifically comprises:
searching the information of the house corresponding to the gas sensor, owner contact information of the house and contact information of property management personnel according to the alarm data packet;
transmitting the gas leakage information to an owner user terminal of the house according to owner contact information of the house;
and sending the gas leakage information to a mobile phone terminal of the property management personnel according to the contact information of the property management personnel.
6. The utility model provides a gas leakage linkage control system based on intelligence house which characterized in that includes:
the environment detection module is used for detecting the concentration of indoor combustible gas in real time through the gas sensor and generating an alarm data packet when the concentration of the combustible gas reaches a preset threshold value;
the triggering alarm module is used for judging the alarm data packet and triggering an alarm signal when judging that a fuel gas leakage event happens in the current room;
the information sending module is used for sending gas leakage information to an owner user terminal of a house and a mobile phone terminal of a property manager after triggering the alarm signal so as to enable the property manager to be in-place for processing in time; the gas leakage information comprises information of a house where a gas leakage event occurs and owner contact information of the house.
7. The smart home-based gas leakage linkage control system according to claim 6, further comprising: and the state detection module is used for sending preset information data to the user terminal when detecting that the state of the intelligent household equipment in the house where the owner is located changes.
8. The smart home-based gas leakage linkage control system according to claim 6, further comprising: and the instruction control module is used for acquiring a control instruction sent by the user terminal and controlling the intelligent household equipment in the house where the owner is located to execute an instruction action corresponding to the control instruction.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored computer program; the computer program controls the equipment where the computer readable storage medium is located to execute the intelligent home-based gas leakage linkage control method according to any one of claims 1-5 when running.
10. A terminal device, comprising a processor, a memory and a computer program stored in the memory and configured to be executed by the processor, wherein the processor implements the smart home-based gas leakage linkage control method according to any one of claims 1 to 5 when executing the computer program.
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| CN201911322661.5A CN111028484A (en) | 2019-12-20 | 2019-12-20 | Gas leakage linkage control method and system based on smart home |
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| CN201911322661.5A CN111028484A (en) | 2019-12-20 | 2019-12-20 | Gas leakage linkage control method and system based on smart home |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113344749A (en) * | 2021-07-01 | 2021-09-03 | 胡光 | Community service operation method based on Internet |
| CN113744506A (en) * | 2021-09-08 | 2021-12-03 | 华帝股份有限公司 | Gas leakage alarm method, intelligent gas equipment and wearable equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125125A (en) * | 2014-08-06 | 2014-10-29 | 桂林电子科技大学 | Intelligent housing system and control method |
| CN104392585A (en) * | 2014-10-21 | 2015-03-04 | 北京建筑大学 | Gas linkage alarm system and method thereof |
| CN104992524A (en) * | 2015-06-27 | 2015-10-21 | 蚌埠依爱消防电子有限责任公司 | Wireless fire hazard alarm system with WiFi function |
| CN205983782U (en) * | 2015-10-28 | 2017-02-22 | 惠州雷士网络科技有限公司 | Intelligence security alarm system for house |
| CN110390785A (en) * | 2019-07-26 | 2019-10-29 | 美的置业集团有限公司 | A kind of smart home security inter-linked controlling method, device, medium and terminal device |
| AU2019101350A4 (en) * | 2019-11-05 | 2019-12-19 | Hangzhou Shanshuo Technology Co., Ltd | Intelligent home security system |
-
2019
- 2019-12-20 CN CN201911322661.5A patent/CN111028484A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125125A (en) * | 2014-08-06 | 2014-10-29 | 桂林电子科技大学 | Intelligent housing system and control method |
| CN104392585A (en) * | 2014-10-21 | 2015-03-04 | 北京建筑大学 | Gas linkage alarm system and method thereof |
| CN104992524A (en) * | 2015-06-27 | 2015-10-21 | 蚌埠依爱消防电子有限责任公司 | Wireless fire hazard alarm system with WiFi function |
| CN205983782U (en) * | 2015-10-28 | 2017-02-22 | 惠州雷士网络科技有限公司 | Intelligence security alarm system for house |
| CN110390785A (en) * | 2019-07-26 | 2019-10-29 | 美的置业集团有限公司 | A kind of smart home security inter-linked controlling method, device, medium and terminal device |
| AU2019101350A4 (en) * | 2019-11-05 | 2019-12-19 | Hangzhou Shanshuo Technology Co., Ltd | Intelligent home security system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113344749A (en) * | 2021-07-01 | 2021-09-03 | 胡光 | Community service operation method based on Internet |
| CN113744506A (en) * | 2021-09-08 | 2021-12-03 | 华帝股份有限公司 | Gas leakage alarm method, intelligent gas equipment and wearable equipment |
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Application publication date: 20200417 |