CN111050297A - Household safety monitoring system - Google Patents

Household safety monitoring system Download PDF

Info

Publication number
CN111050297A
CN111050297A CN201911347712.XA CN201911347712A CN111050297A CN 111050297 A CN111050297 A CN 111050297A CN 201911347712 A CN201911347712 A CN 201911347712A CN 111050297 A CN111050297 A CN 111050297A
Authority
CN
China
Prior art keywords
leakage
sensor
water
electric
module
Prior art date
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
Application number
CN201911347712.XA
Other languages
Chinese (zh)
Inventor
郑文锋
杨波
刘海金
刘珊
曾庆川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Electronic Science and Technology of China
Original Assignee
University of Electronic Science and Technology of China
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by University of Electronic Science and Technology of China filed Critical University of Electronic Science and Technology of China
Priority to CN201911347712.XA priority Critical patent/CN111050297A/en
Publication of CN111050297A publication Critical patent/CN111050297A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

The invention discloses a household safety monitoring system, which utilizes a safety monitoring module to detect sensing information of electricity, natural gas and water in a household environment, and transmits the acquired sensing information to a monitoring server through a wireless communication module; the monitoring server judges whether the collected electric signals are leaked or not by using the linear classifier, and transmits data of the leakage condition to the terminal and the intelligent gateway; the intelligent gateway receives the leaked electric signals of the monitoring server and transmits the leaked electric signal data to the controller; the controller controls the corresponding actuating mechanism to start; meanwhile, a user can log in a WEB inquiry service webpage and inquire monitoring information and records through a WEB browser carried by the Internet.

Description

Household safety monitoring system
Technical Field
The invention belongs to the technical field of safety monitoring, and particularly relates to a household safety monitoring system.
Background
In recent years, with the increasing speed of urbanization construction in China, large communities in cities and towns are more and more, and most of the large communities are high-rise residential buildings; in most cases, the residents go out in the daytime and are in an unmanned state, so once gas pipelines, water pipes and electric fire accidents happen in the households, the residents cannot know the accidents at the first time, and personal and property safety is threatened.
The traditional safety monitoring system generally only uses a single sensor to detect independent problems of water leakage, electricity leakage, air leakage and the like of a household, for example, only uses a smoke sensor to detect whether natural gas leakage exists, but smoking of a person may cause the smoke sensor to react in the detection process, so that the traditional safety monitoring system may have the condition of inaccurate detection. Meanwhile, the method detects related problems, namely, the problems of water leakage, electricity leakage, air leakage and the like are generally detected, and a corresponding executing mechanism is not used for processing corresponding safety problems, so that serious safety problems can be caused.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a family safety monitoring system, which detects abnormal data through a sensor group and then judges whether the family environment is safe or not, thereby quickly and accurately realizing different detection functions.
In order to achieve the above object, the present invention provides a home security monitoring system, comprising: the system comprises a safety monitoring module, a wireless communication module, an intelligent gateway, a controller, a monitoring server, an actuating mechanism and a terminal;
the safety monitoring module comprises an electricity detection unit, a natural gas detection unit and a water detection unit;
the electric detection unit comprises an electric leakage sensor and a temperature sensor and is used for detecting whether the circuit has electric leakage or not; when electric leakage occurs in a house, the electric leakage sensor can detect electric leakage, the temperature sensor can detect temperature change, and the temperature change is converted into electric signals respectively and sent to the monitoring server through the wireless communication module;
the water detection unit comprises a water leakage sensor, a sound sensor and a humidity sensor and is used for detecting whether the water pipe leaks water or not; when water leakage occurs in a house, the water leakage sensor can detect water leakage, the sound sensor can detect the sound of water dropping, the humidity sensor can detect the change of the humidity at the water leakage position, and the change of the humidity is converted into electric signals respectively and sent to the monitoring server through the wireless communication module;
the natural gas detection unit comprises a gas leakage sensor, a temperature sensor and a smoke sensor and is used for detecting whether natural gas leaks; when air leakage occurs in a house, the gas leakage sensor can detect air leakage, the temperature sensor can detect temperature change, the smoke sensor can detect flame, the flame is converted into electric signals respectively, and the electric signals are sent to the monitoring server through the wireless communication module;
the wireless communication module is used for wireless communication of each module among systems;
the intelligent gateway receives electric signals of electric leakage, water leakage and air leakage transmitted by the monitoring server and transmits the electric signals to the controller;
the controller is a DSP (digital signal processor), and controls the automatic water cut-off equipment to close a main gate of a water pipe after the monitoring server judges that water leakage occurs; after the monitoring server judges that the gas leaks, the controller controls the automatic gas cut-off equipment to close a main brake of the natural gas; after the monitoring server judges that the electricity is leaked, the controller controls the automatic power-off equipment to cut off the power supply;
the monitoring server includes: the system comprises an initial database, a real-time histogram library, a leakage judging module, a leakage condition recording database and a WEB query service module; the device is mainly used for judging whether the phenomena of electric leakage, water leakage and air leakage occur in the home;
wherein, the initial database stores the electric signals x without electric leakage, water leakage and air leakage under normal conditioni、xj、xkThe maximum value of the intensity values of (2) is recorded as xi0、xj0、xk0；
The real-time histogram library can quickly acquire the electric signal strength value, and the leakage program module extracts the data in real time by utilizing the real-time histogram library and compares the data with a histogram after the electric leakage, water leakage and air leakage occur, so as to judge whether the electric leakage, water leakage and air leakage occur or not;
the leakage judging module is used for acquiring the electric signal intensity value at any moment from the video database, storing information under normal conditions in advance by utilizing the real-time histogram library, judging whether leakage occurs in a home or not, cutting off the corresponding module through the controller, and recording the leakage condition into the leakage condition recording database;
the leakage condition recording database is used for recording the leakage records detected by the leakage judging module each time, including time and electric signal intensity values, and providing data of the leakage condition for the WEB query service module;
the WEB query service module runs a WEB query service program and related query webpages, and can acquire information of leakage conditions by logging in the webpages;
and the executing mechanism executes a corresponding power-off, water-off and gas-off instruction after the controller receives the signals of electric leakage, water leakage and gas leakage.
The terminal is used for connecting a self-contained WEB browser of the Internet; and the user logs in a WEB query service module in the monitoring server through the terminal devices to query monitoring information and records.
The invention aims to realize the following steps:
the invention relates to a household safety monitoring system, which utilizes a safety monitoring module to detect sensing information of electricity, natural gas and water in a household environment, and transmits the acquired sensing information to a monitoring server through a wireless communication module; the monitoring server judges whether the collected electric signals are leaked or not by using the linear classifier, and transmits data of the leakage condition to the terminal and the intelligent gateway; the intelligent gateway receives the leaked electric signals of the monitoring server and transmits the leaked electric signal data to the controller; the controller controls the corresponding actuating mechanism to start; meanwhile, a user can log in a WEB inquiry service webpage and inquire monitoring information and records through a WEB browser carried by the Internet.
Meanwhile, the household safety monitoring system also has the following beneficial effects:
(1) the safety problem of water, electricity and gas is detected by the combination of different sensors, so that the detected result is more accurate, and other influences which possibly cause the change of the detected result are basically eliminated.
(2) After the safety problem is detected, the corresponding actuating mechanism automatically cuts off the power, the gas and the water, so that the safety problem is rapidly solved, and the safety of a family is ensured.
(3) The invention sends the safety problem to the terminal, and the user can see whether the safety problem is solved in real time.
(4) The invention carries out classification decision on the electric signals through the linear classifier and judges whether the conditions of electric leakage, water leakage and air leakage occur or not.
(5) The invention has simple structure, accurate detection result, rapid processing and real-time supervision, and is an application which accords with the current household safety monitoring.
Drawings
FIG. 1 is a block diagram of one embodiment of a home security monitoring system of the present invention;
fig. 2 is a schematic diagram showing the configuration of the monitoring server shown in fig. 1;
FIG. 3 is a flow chart of the operation of the leak determination module.
Detailed Description
The following description of the embodiments of the present invention is provided in order to better understand the present invention for those skilled in the art with reference to the accompanying drawings. It is to be expressly noted that in the following description, a detailed description of known functions and designs will be omitted when it may obscure the subject matter of the present invention.
Examples
Fig. 1 is a block diagram of an embodiment of a home security monitoring system according to the present invention.
In this embodiment, as shown in fig. 1, a home security monitoring system of the present invention includes: the system comprises a safety monitoring module, a wireless communication module, an intelligent gateway, a controller, a monitoring server, an actuating mechanism and a terminal;
the safety monitoring module comprises an electricity detection unit, a natural gas detection unit and a water detection unit;
the electric detection unit comprises an electric leakage sensor and a temperature sensor and is used for detecting whether the circuit has electric leakage or not; when electric leakage occurs in a house, the electric leakage sensor can detect electric leakage, the temperature sensor can detect temperature change, and the temperature change is converted into electric signals respectively and sent to the monitoring server through the wireless communication module;
the water detection unit comprises a water leakage sensor, a sound sensor and a humidity sensor and is used for detecting whether the water pipe leaks water or not; when water leakage occurs in a house, the water leakage sensor can detect water leakage, the sound sensor can detect the sound of water dropping, the humidity sensor can detect the change of the humidity at the water leakage position, and the change of the humidity is converted into electric signals respectively and sent to the monitoring server through the wireless communication module;
the natural gas detection unit comprises a gas leakage sensor, a temperature sensor and a smoke sensor and is used for detecting whether natural gas leaks; when air leakage occurs in a house, the gas leakage sensor can detect air leakage, the temperature sensor can detect temperature change, the smoke sensor can detect flame, the flame is converted into electric signals respectively, and the electric signals are sent to the monitoring server through the wireless communication module;
the wireless communication module is used for wireless communication of each module among systems; the wireless communication module is Zigbee EM359x, is compatible with 2.4GHz IEEE 802.15.4 protocol, is internally integrated with a 32-bit MCU, and has powerful hardware to support a network level debugging function;
the intelligent gateway is GCU-6UL, can receive electric signals of electric leakage, water leakage and air leakage transmitted by the monitoring server and transmits the electric signals to the controller;
the controller is a DSP (digital signal processor), after the monitoring server judges that water leaks, a water leakage signal is transmitted to the controller through the intelligent gateway, and the controller controls the automatic water cut-off equipment to close a main gate of a water pipe; after the monitoring server judges that the gas leaks, a gas leakage signal is transmitted to the controller through the intelligent gateway, and the controller controls the automatic gas cut-off equipment to close a main brake of the natural gas; after the monitoring server judges that the electricity is leaked, the electricity leakage signal is transmitted to the controller through the intelligent gateway, and the controller controls the automatic power-off equipment to cut off the power supply;
as shown in fig. 2, the monitoring server includes: the system comprises an initial database, a real-time histogram library, a leakage judging module, a leakage condition recording database and a WEB query service module; the device is mainly used for judging whether the phenomena of electric leakage, water leakage and air leakage occur in the home;
wherein, the initial database stores the electric signals x without electric leakage, water leakage and air leakage under normal conditioni、xj、xkThe maximum value of the intensity values of (2) is recorded as xi0、xj0、xk0；
The real-time histogram library can quickly acquire the electric signal strength value, and the leakage program module extracts the data in real time by utilizing the real-time histogram library and compares the data with a histogram after the electric leakage, water leakage and air leakage occur, so as to judge whether the electric leakage, water leakage and air leakage occur or not;
the leakage judging module is used for acquiring the electric signal intensity value at any moment from the video database, storing information under normal conditions in advance by utilizing the real-time histogram library, judging whether leakage occurs in a home or not, cutting off the corresponding module through the controller, and recording the leakage condition into the leakage condition recording database;
the leakage condition recording database is used for recording the leakage records detected by the leakage judging module each time, including time and electric signal intensity values, and providing data of the leakage condition for the WEB query service module;
the WEB query service module runs a WEB query service program and related query webpages, and can acquire information of leakage conditions by logging in the webpages;
and the executing mechanism executes a corresponding power-off, water-off and gas-off instruction after the controller receives the signals of electric leakage, water leakage and gas leakage.
The terminal is used for connecting a self-contained WEB browser of the Internet; and the user logs in a WEB query service module in the monitoring server through the terminal devices to query monitoring information and records.
As shown in fig. 3, the work flow of the leakage determination module is as follows:
s1, acquiring electric signals
Acquiring the electric signal sent by the safety monitoring module from the wireless communication module through a local area network or Wifi;
s2, obtaining the value of the initial database:
extracting x from an initial databasei0、xj0、xk0；
S3, judging whether leakage occurs based on the linear classifier
S3.1, judging the electric leakage condition based on the real-time histogram;
s3.1.1, recording input and weight when electric leakage:
the electrical signal input in case of leakage is recorded as: x is the number ofi＝(xi1，xi2) Wherein, the input of the leakage sensor and the temperature sensor is x respectivelyi1，xi2；
The weights in the electrical signals are noted as: w is ai＝(wi1，wi2) Wherein, the weight w of the leakage sensori1And weight w of temperature sensori2；
S3.1.2, calculating discriminant function of linear classifier:
Figure BDA0002333857120000061
s3.1.3, electric leakage judgment by using a linear classifier:
when g (x)i) When the voltage is more than 0, the leakage occurs;
when g (x)i) When the current is less than or equal to 0, the current leakage is not caused;
s3.2, judging the water leakage condition based on the real-time histogram;
s3.2.1, recording input and weight when water leaks:
the electrical signal input in case of water leakage is recorded as: x is the number ofj＝(xj1，xj2，xj3) Wherein the input of the leakage sensor, the sound sensor and the humidity sensor is xj1，xj2，xj3；
The weights in the electrical signals are noted as: w is aj＝(wj1，wj2，wj3) Wherein, the weight of the water leakage sensor is wj1The weight of the sound sensor is wj2And the weight of the humidity sensor is wj3；
S3.2.2, calculating discriminant function of linear classifier: g (x)j)＝wj Txj-xj0；
S3.2.3, water leakage judgment by using a linear classifier:
when g (x)j) When the water leakage rate is more than 0, water leakage occurs;
when g (x)j) When the water leakage is less than or equal to 0, no water leakage occurs;
s3.3, air leakage condition judgment based on the real-time histogram:
s3.3.1, recording input and weight when air leaks:
the electrical signal input in case of air leakage is recorded as: x is the number ofk＝(xk1，xk2，xk3) Wherein the input of the gas leakage sensor, the temperature sensor and the smoke sensor is x respectivelyk1，xk2，xk3；
The weights in the electrical signals are noted as: w is ak＝(wk1，wk2，wk3) Wherein the weight of the gas leakage sensor is wk1The weight value of the temperature sensor is wk2And the weight of the smoke sensor is wk3；
S3.3.2, calculating discriminant function of linear classifier: g (x)k)＝wk Txk-xk0；
S3.3.3, air leakage judgment by using a linear classifier:
when g (x)k) When the pressure is higher than 0, air leakage occurs;
when g (x)k) When the air leakage is less than or equal to 0, the air leakage is not caused;
s4, recording the leakage result: the leak condition is recorded in a leak condition record database.
Although illustrative embodiments of the present invention have been described above to facilitate the understanding of the present invention by those skilled in the art, it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all matters of the invention which utilize the inventive concepts are protected.

Claims (2)

1. A home security monitoring system, comprising: the system comprises a safety monitoring module, a wireless communication module, an intelligent gateway, a controller, a monitoring server, an actuating mechanism and a terminal;
the safety monitoring module comprises an electricity detection unit, a natural gas detection unit and a water detection unit;
the electric detection unit comprises an electric leakage sensor and a temperature sensor and is used for detecting whether the circuit has electric leakage or not; when electric leakage occurs in a house, the electric leakage sensor can detect electric leakage, the temperature sensor can detect temperature change, and the temperature change is converted into electric signals respectively and sent to the monitoring server through the wireless communication module;
the water detection unit comprises a water leakage sensor, a sound sensor and a humidity sensor and is used for detecting whether the water pipe leaks water or not; when water leakage occurs in a house, the water leakage sensor can detect water leakage, the sound sensor can detect the sound of water dropping, the humidity sensor can detect the change of the humidity at the water leakage position, and the change of the humidity is converted into electric signals respectively and sent to the monitoring server through the wireless communication module;
the natural gas detection unit comprises a gas leakage sensor, a temperature sensor and a smoke sensor and is used for detecting whether natural gas leaks; when air leakage occurs in a house, the gas leakage sensor can detect air leakage, the temperature sensor can detect temperature change, the smoke sensor can detect flame, the flame is converted into electric signals respectively, and the electric signals are sent to the monitoring server through the wireless communication module;
the wireless communication module is used for wireless communication of each module among systems;
the intelligent gateway receives electric signals of electric leakage, water leakage and air leakage transmitted by the monitoring server and transmits the electric signals to the controller;
the controller is a DSP (digital signal processor), and controls the automatic water cut-off equipment to close a main gate of a water pipe after the monitoring server judges that water leakage occurs; after the monitoring server judges that the gas leaks, the controller controls the automatic gas cut-off equipment to close a main brake of the natural gas; after the monitoring server judges that the electricity is leaked, the controller controls the automatic power-off equipment to cut off the power supply;
the monitoring server includes: the system comprises an initial database, a real-time histogram library, a leakage judging module, a leakage condition recording database and a WEB query service module; the device is mainly used for judging whether the phenomena of electric leakage, water leakage and air leakage occur in the home;
wherein, the initial database stores the electric signals x without electric leakage, water leakage and air leakage under normal conditioni、xj、xkThe maximum value of the intensity values of (2) is recorded as xi0、xj0、xk0；
The real-time histogram library can quickly acquire the electric signal strength value, and the leakage program module extracts the data in real time by utilizing the real-time histogram library and compares the data with a histogram after the electric leakage, water leakage and air leakage occur, so as to judge whether the electric leakage, water leakage and air leakage occur or not;
the leakage judging module is used for acquiring the electric signal intensity value at any moment from the video database, storing information under normal conditions in advance by utilizing the real-time histogram library, judging whether leakage occurs in a home or not, cutting off the corresponding module through the controller, and recording the leakage condition into the leakage condition recording database;
the leakage condition recording database is used for recording the leakage records detected by the leakage judging module each time, including time and electric signal intensity values, and providing data of the leakage condition for the WEB query service module;
the WEB query service module runs a WEB query service program and related query webpages, and can acquire information of leakage conditions by logging in the webpages;
and the executing mechanism executes a corresponding power-off, water-off and gas-off instruction after the controller receives the signals of electric leakage, water leakage and gas leakage.
The terminal is used for connecting a self-contained WEB browser of the Internet; and the user logs in a WEB query service module in the monitoring server through the terminal devices to query monitoring information and records.
2. The home safety monitoring system according to claim 1, wherein the work flow of the leakage judging module is as follows:
(1) acquiring the electrical signal
Acquiring the electric signal sent by the safety monitoring module from the wireless communication module through a local area network or Wifi;
(2) obtaining the value of an initial database:
extracting x from an initial databasei0、xj0、xk0；
(3) Judging whether the leakage condition occurs or not based on the linear classifier
(3.1) judging the electric leakage condition based on the real-time histogram;
(3.1.1) recording input and weight when electric leakage occurs:
the electrical signal input in case of leakage is recorded as: x is the number ofi＝(xi1，xi2) Wherein, the input of the leakage sensor and the temperature sensor is x respectivelyi1，xi2；
The weights in the electrical signals are noted as: w is ai＝(wi1，wi2) Wherein, the weight w of the leakage sensori1And weight w of temperature sensori2；
(3.1.2) calculating a discriminant function of the linear classifier:
Figure FDA0002333857110000021
(3.1.3) electric leakage judgment by using a linear classifier:
when g (x)i) When the voltage is more than 0, the leakage occurs;
when g (x)i) When the current is less than or equal to 0, the current leakage is not caused;
(3.2) judging the water leakage condition based on the real-time histogram;
(3.2.1) recording input and weight when water leakage occurs:
electrical signal input in case of water leakageIs recorded as: x is the number ofj＝(xj1，xj2，xj3) Wherein the input of the leakage sensor, the sound sensor and the humidity sensor is xj1，xj2，xj3；
The weights in the electrical signals are noted as: w is aj＝(wj1，wj2，wj3) Wherein, the weight of the water leakage sensor is wj1The weight of the sound sensor is wj2And the weight of the humidity sensor is wj3；
(3.2.2) calculating a discriminant function of the linear classifier: g (x)j)＝wj Txj-xj0；
(3.2.3) water leakage judgment by using a linear classifier:
when g (x)j) When the water leakage rate is more than 0, water leakage occurs;
when g (x)j) When the water leakage is less than or equal to 0, no water leakage occurs;
(3.3) air leakage condition judgment based on the real-time histogram:
(3.3.1) recording input and weight when air leaks:
the electrical signal input in case of air leakage is recorded as: x is the number ofk＝(xk1，xk2，xk3) Wherein the input of the gas leakage sensor, the temperature sensor and the smoke sensor is x respectivelyk1，xk2，xk3；
The weights in the electrical signals are noted as: w is ak＝(wk1，wk2，wk3) Wherein the weight of the gas leakage sensor is wk1The weight value of the temperature sensor is wk2And the weight of the smoke sensor is wk3；
(3.3.2) calculating a discriminant function of the linear classifier: g (x)k)＝wk Txk-xk0；
(3.3.3) air leakage judgment by using a linear classifier:
when g (x)k) When the pressure is higher than 0, air leakage occurs;
when g (x)k) When the air leakage is less than or equal to 0, no air leakage occursThe conditions are as follows;
(4) recording the leakage result: the leak condition is recorded in a leak condition record database.
CN201911347712.XA 2019-12-24 2019-12-24 Household safety monitoring system Pending CN111050297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911347712.XA CN111050297A (en) 2019-12-24 2019-12-24 Household safety monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911347712.XA CN111050297A (en) 2019-12-24 2019-12-24 Household safety monitoring system

Publications (1)

Publication Number Publication Date
CN111050297A true CN111050297A (en) 2020-04-21

Family

ID=70238826

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911347712.XA Pending CN111050297A (en) 2019-12-24 2019-12-24 Household safety monitoring system

Country Status (1)

Country Link
CN (1) CN111050297A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117334007A (en) * 2023-12-01 2024-01-02 江西科技学院 Artificial intelligent early warning method, system and storage medium

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534285A (en) * 2014-12-26 2015-04-22 福建智恒电子新技术有限公司 Energy consumption anomaly monitoring method and device
CN104865832A (en) * 2015-03-19 2015-08-26 江苏海事职业技术学院 Smart home control system
CN104922755A (en) * 2015-07-13 2015-09-23 京东方科技集团股份有限公司 Intravenous infusion leakage detection system and method
CN104950845A (en) * 2015-05-12 2015-09-30 百度在线网络技术（北京）有限公司 Home network management system and method for home safety monitoring
KR20170079609A (en) * 2015-12-30 2017-07-10 한국 전기안전공사 Integrated safety management system using cyber phsical system
CN209030239U (en) * 2018-12-21 2019-06-25 安徽省赛达科技有限责任公司 Home intelligent terminal
CN110428580A (en) * 2019-07-03 2019-11-08 智慧式有限公司 A kind of household safe wisdom formula method of controlling

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534285A (en) * 2014-12-26 2015-04-22 福建智恒电子新技术有限公司 Energy consumption anomaly monitoring method and device
CN104865832A (en) * 2015-03-19 2015-08-26 江苏海事职业技术学院 Smart home control system
CN104950845A (en) * 2015-05-12 2015-09-30 百度在线网络技术（北京）有限公司 Home network management system and method for home safety monitoring
CN104922755A (en) * 2015-07-13 2015-09-23 京东方科技集团股份有限公司 Intravenous infusion leakage detection system and method
KR20170079609A (en) * 2015-12-30 2017-07-10 한국 전기안전공사 Integrated safety management system using cyber phsical system
CN209030239U (en) * 2018-12-21 2019-06-25 安徽省赛达科技有限责任公司 Home intelligent terminal
CN110428580A (en) * 2019-07-03 2019-11-08 智慧式有限公司 A kind of household safe wisdom formula method of controlling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117334007A (en) * 2023-12-01 2024-01-02 江西科技学院 Artificial intelligent early warning method, system and storage medium

Similar Documents

Publication Publication Date Title
CN208459810U (en) A kind of wired home leak immersion protective device based on ARM
CN204101112U (en) Based on the intelligent gas-meter system of STM32
CN202472377U (en) Hidden-danger early-warning and processing system for user combustion-gas safety
CN105374170A (en) Novel intelligent household gas leakage monitoring system
CN208172972U (en) A kind of smart home system based on zigbee
CN203596071U (en) Intelligent monitoring device for dwelling fire
CN113341831A (en) Combustible gas alarm control system
CN102519061A (en) Intelligent range hood of internet of things
CN202041839U (en) Multi-state monitoring automatic window system
CN203881713U (en) Online ultrasonic wave monitoring system for SF6 gas in transformer substation
CN111050297A (en) Household safety monitoring system
CN204390401U (en) A kind of smog autoalarm
CN105203700A (en) Real-time early warning system for internal environment of high-voltage cable branch boxes
CN205281729U (en) Household intelligent safe -guard system
CN202075832U (en) House safe monitoring early warning system
Liu et al. Application of aspirating smoke detectors at the fire earliest stage
CN105277903A (en) Method for performing remote monitoring on UPS
CN105741501A (en) Household combustion gas early-warning system based on single-chip microcomputer and alarm method thereof
CN108286655B (en) Intelligent water flow photoelectric detection and water leakage judging method and device
CN102201149A (en) Device for centralized monitoring and warning of civil gas leak
CN116146910A (en) Gas leakage detection method based on infrared temperature-sensing camera
CN105573136A (en) Home environment quality monitoring system
CN115657523A (en) Intelligent monitoring device integrating monitoring of cable running state and partial discharge testing
CN204965146U (en) Safe intelligent information gas management system based on internet
CN204166669U (en) Be applied to the wireless self-networking data acquisition module of cable shaft early warning

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20200421