CN111354169A - Building safety monitoring method based on Internet of things - Google Patents
Building safety monitoring method based on Internet of things Download PDFInfo
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- CN111354169A CN111354169A CN202010170246.9A CN202010170246A CN111354169A CN 111354169 A CN111354169 A CN 111354169A CN 202010170246 A CN202010170246 A CN 202010170246A CN 111354169 A CN111354169 A CN 111354169A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 62
- 238000001514 detection method Methods 0.000 claims abstract description 28
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- 238000012790 confirmation Methods 0.000 claims abstract description 12
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- 230000036760 body temperature Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 239000003345 natural gas Substances 0.000 description 2
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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
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
- G08B13/191—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using pyroelectric sensor means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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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
- G08B25/08—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 communication transmission lines
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- 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
Abstract
The invention provides a building safety monitoring method based on the Internet of things, which is applied to a safety monitoring system. The detection device, the intelligent meter and the monitoring center are all in communication connection with the server, and the monitoring center is in communication connection with the user terminal. Acquiring infrared information of an indoor preset area of a building through a detection device and sending the infrared information to a server; the intelligent meter senses flow data and sends the flow data to the server; the server judges whether a person moves in a preset area or not according to the infrared information; when no human activity is judged, judging whether the flow data is in a preset range; when the monitoring range is out of the preset range, the server sends early warning information to the monitoring center; the monitoring center sends information to be confirmed to the user terminal according to the early warning information; and when the monitoring center does not obtain the confirmation information sent by the user terminal within the preset time, the monitoring center gives an alarm. The invention can effectively improve the accuracy and timeliness of the gas leakage early warning in the building.
Description
Technical Field
The invention relates to the field of safety monitoring, in particular to a building safety monitoring method based on the Internet of things.
Background
With the improvement of living conditions of people and the improvement of household conditions, almost every household uses natural gas, electric power and other energy sources, the energy sources bring convenience to the life of people and have potential safety risks, and cases of gas poisoning caused by natural gas leakage occur almost every year. Along with the rapid development of the internet of things, the intelligent degree of a house is higher and higher, the safety monitoring means for buildings, particularly residential houses in residential districts is higher and higher, and the gas leakage prevention is required to be more accurate and timely.
Disclosure of Invention
The invention aims to provide a building safety monitoring method based on the Internet of things, so as to improve the accuracy and timeliness of gas leakage early warning in a building.
In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:
in a first aspect, the invention provides a building safety monitoring method based on the internet of things, which is applied to a safety monitoring system, the safety monitoring system comprises a detection device, an intelligent meter, a server, a user terminal and a monitoring center, the detection device, the intelligent meter and the monitoring center are all in communication connection with the server, the monitoring center is in communication connection with the user terminal, and the method comprises the following steps:
the detection device acquires infrared information of an indoor preset area of a building and sends the acquired infrared information to the server;
the intelligent meter senses flow data and sends the flow data to the server;
the server judges whether a person moves in the preset area or not according to the infrared information;
when the unmanned activity is judged, the server judges whether the flow data is in a preset range;
when the judgment result is that the monitoring center is out of the preset range, the server sends early warning information to the monitoring center;
the monitoring center sends information to be confirmed to the user terminal according to the early warning information;
and when the monitoring center does not obtain the confirmation information sent by the user terminal within the preset time, the monitoring center gives an alarm.
Further, the intelligent meter is a gas meter, the preset area is a gas use area of a building, the safety monitoring system further comprises a gas concentration sensor, and the method further comprises:
the gas concentration sensor senses indoor gas concentration data and sends the indoor gas concentration data to the server;
when the server judges that people move in a preset area, judging whether the indoor gas concentration is greater than a first concentration threshold value according to the gas concentration data;
when the server judges that the indoor gas concentration is greater than a first concentration threshold value, the server sends the early warning information to the monitoring center;
when the server judges that no person moves in a preset area, judging whether the indoor gas concentration is greater than a second concentration threshold value according to the gas concentration data;
when the server judges that the indoor gas concentration is greater than a second concentration threshold value, the server sends alarm information to the monitoring center;
and the monitoring center responds to the alarm information to alarm.
Further, the first concentration threshold is greater than the second concentration threshold.
Further, the safety monitoring system further comprises a camera, the camera is installed outside the door of the building, and the camera is in communication connection with the monitoring center, and the method further comprises:
the camera acquires image information outside the door of the building and sends the image information to the monitoring center;
the monitoring center receives the image information and identifies the image information;
when human body information appears in the image information, tracking the duration of the human body information;
and when the duration time of the human body information exceeds a first preset time, the monitoring center displays the image information and gives an alarm.
Further, the monitoring center is provided with a preset time interval, and the method further comprises:
and in the preset time interval, when the monitoring center identifies the human body information and the duration time of the human body information exceeds a second preset time, the monitoring center displays the image information and gives an alarm.
Further, the method further comprises:
and when the duration time of the human body information exceeds a first preset time, the monitoring center sends information to be confirmed to the user terminal.
Further, the method further comprises:
and when the monitoring center receives the confirmation information sent by the user terminal within the preset time length, the monitoring center cancels the alarm.
In a second aspect, an embodiment of the present invention further provides a monitoring method for building security based on the internet of things, which is applied to a server of a security monitoring system, where the security monitoring system includes a detection device, a smart meter, a server, a user terminal and a monitoring center, the detection device, the smart meter and the monitoring center are all in communication connection with the server, and the monitoring center is in communication connection with the user terminal, and the method includes:
receiving infrared information of an indoor preset area of the building, which is sent by the detection device;
receiving flow data sent by the intelligent meter;
judging whether a person moves in the preset area or not according to the infrared information;
when no human activity is judged, judging whether the flow data is in a preset range;
and when the monitoring center does not obtain the confirmation information sent by the user terminal within the preset time, the monitoring center gives an alarm.
Further, the intelligent meter is a gas meter, the preset area is a gas use area of a building, the safety monitoring system further comprises a gas concentration sensor, and the method further comprises:
receiving indoor gas concentration data sent by the gas concentration sensor;
when the fact that people move in a preset area is judged, whether the indoor gas concentration is larger than a first concentration threshold value or not is judged according to the gas concentration data;
when the concentration of the indoor gas is judged to be greater than a first concentration threshold value, the early warning information is sent to the monitoring center;
when the situation that no person moves in a preset area is judged, judging whether the indoor gas concentration is greater than a second concentration threshold value or not according to the gas concentration data;
and when the indoor gas concentration is judged to be greater than the second concentration threshold value, sending alarm information to the monitoring center so that the monitoring center can respond to the alarm information for alarming.
Further, the first concentration threshold is greater than the second concentration threshold.
The building safety monitoring method based on the Internet of things is applied to a safety monitoring system, and the safety monitoring system comprises a detection device, an intelligent meter, a server, a user terminal and a monitoring center. The detection device, the intelligent meter and the monitoring center are all in communication connection with the server, and the monitoring center is in communication connection with the user terminal. The embodiment of the invention obtains the infrared information of the indoor preset area of the building through the detection device and sends the infrared information to the server; the intelligent meter senses flow data and sends the flow data to the server; the server judges whether a person moves in a preset area or not according to the infrared information; when judging that no one is moving, the server judges whether the flow data is in a preset range; when the monitoring range is out of the preset range, the server sends early warning information to the monitoring center; the monitoring center sends information to be confirmed to the user terminal according to the early warning information; and when the monitoring center does not obtain the confirmation information sent by the user terminal within the preset time, the monitoring center gives an alarm. The invention can effectively improve the accuracy and timeliness of the gas leakage early warning in the building.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram of a system architecture of a security monitoring system according to an embodiment of the present invention.
Fig. 2-4 are flowcharts of a monitoring method for building security based on the internet of things according to an embodiment of the present invention.
Fig. 5 is a flowchart of another monitoring method for building security based on the internet of things according to an embodiment of the present invention.
Icon: security monitoring system-100; a detection device-10; smart watch-20; a server-30; a user terminal-40; a monitoring center-50; a gas concentration sensor-60; a camera-70.
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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The monitoring method for building safety based on the Internet of things is applied to a safety monitoring system, and the safety monitoring system is used for monitoring indoor safety of buildings, particularly household residents of urban districts and mainly monitors from the aspects of gas leakage, safety, burglary prevention and the like.
Referring to fig. 1, a system architecture diagram of the security monitoring system 100 includes a detection device 10, a smart meter 20, a server 30, a user terminal 40 and a monitoring center 50. The detection device 10, the smart meter 20 and the monitoring center 50 are all in communication connection with the server 30, and the monitoring center 50 is in communication connection with the user terminal 40. The detection device 10 and the intelligent meter 20 are both arranged indoors, the monitoring center 50 can be arranged in a property center of a community and comprises a monitoring display screen and a computer with data processing capacity, and the server 30 is arranged in an operation company and is used for overall planning of the community in the district operated by the operation company.
Referring to fig. 2, the method for monitoring the safety of the building based on the internet of things according to the embodiment of the present invention includes the following steps:
and step S11, the detection device acquires infrared information of an indoor preset area of the building and sends the acquired infrared information to the server.
In this embodiment, the detection device 10 is an infrared sensor, and acquires infrared information of a preset area and sends the infrared information to the server 30. The intelligent meter 20 is a gas meter with a remote transmission function, the preset area is a gas use area of a household, such as a kitchen, a bathroom, and it should be noted that the purpose of collecting infrared information of the preset area is to determine whether a person exists or not, so as to determine whether gas use is possible or not, and therefore, all indoor gas use areas need to be provided with the detection device 10, so as to ensure monitoring accuracy.
In step S12, the smart meter senses traffic data and sends it to the server.
The flow data sensed by the gas meter is the gas quantity passing through the gas meter valve in unit time.
And step S13, the server judges whether the preset area is occupied by people according to the infrared information.
In this embodiment, the server 30 generates an infrared image according to the infrared information, identifies whether a temperature matching the body temperature of the human body exists in the infrared image, analyzes whether the contour of the infrared image conforms to the body characteristics if the temperature matches the body temperature, and indicates that a person exists in the preset area if the contour of the infrared image conforms to the body characteristics.
And step S14, when the server judges that no person is active, the server judges whether the flow data is in a preset range.
If the server 30 judges that no personnel moves in the preset area, the flow data of the gas meter is 0 or close to 0 under normal conditions, so that whether the possibility of gas leakage exists can be judged by combining the movement signs of personnel and the gas use condition, a gas flow range within a safety range can be set, and when no personnel moves, the possibility of gas leakage is indicated when the gas flow exceeds the preset range.
And step S15, when the judgment result is that the current time is out of the preset range, the server sends early warning information to the monitoring center.
When the server 30 determines that there is a risk of gas leakage, it sends an early warning message to the monitoring center 50 to warn, so that the property of the monitoring center 50 reacts.
And step S16, the monitoring center sends information to be confirmed to the user terminal according to the early warning information.
In order to prevent false alarms caused by server 30 misjudgment and unnecessary troubles to residents, the monitoring center 50 sends information to be confirmed, which may be in the form of short message, APP push, telephone inquiry, etc., to the user terminal 40. The user terminal 40 is a user terminal 40 carried by a resident, such as a smart phone.
And step S17, when the monitoring center does not obtain the confirmation information sent by the user terminal within the preset time, the monitoring center gives an alarm.
In some cases, the user has no ability to confirm the information to be confirmed, for example, the user does not carry the user terminal 40, or the area where the user terminal 40 is located cannot receive the information to be confirmed, so that in case that the monitoring center 50 does not receive the confirmation information within a preset time period, for example, within 2 minutes, the monitoring center 50 gives an alarm to remind the manager to take effective measures.
And step S18, when the monitoring center receives the confirmation information sent by the user terminal within the preset time length, the monitoring center cancels the alarm.
If the user confirms the judgment as a false judgment through the user terminal 40, the monitoring center 50 cancels the alarm.
According to the building safety monitoring method based on the Internet of things, the household indoor information is uploaded to the server through the networked gas meter and the networked detection device for analysis, the household indoor gas leakage risk is monitored timely and accurately, and the intelligent degree is high.
In a preferred embodiment, the safety monitoring system 100 further includes a gas concentration sensor 60, and the gas concentration sensor 60 is disposed in the household room for sensing the gas concentration in the room. Referring to fig. 3, the method provided by the embodiment of the present invention further includes the following steps:
and step S21, the gas concentration sensor senses indoor gas concentration data and sends the indoor gas concentration data to the server.
And step S22, when the server judges that people are active in the preset area, judging whether the indoor gas concentration is greater than a first concentration threshold value according to the gas concentration data.
And step S23, when the server judges that the indoor gas concentration is greater than the first concentration threshold value, the server sends early warning information to the monitoring center.
Because there is the risk that the gas also leaks under the condition of indoor personnel's activity, through presetting concentration threshold value, gas concentration sensor 60 sensing indoor gas concentration is greater than when concentration threshold value, and it is leaking to show the gas takes place. The concentration threshold needs to be set in consideration of whether personnel move indoors or not, and in consideration of the situation that the concentration of the indoor gas is increased due to the fact that the gas is not fully combusted and part of the gas enters the indoor air when the personnel use the gas, when the server 30 judges that the personnel move indoors, the value of the concentration threshold is larger than the concentration threshold when the personnel do not move indoors.
And step S24, when the server judges that no person is in the preset area, judging whether the indoor gas concentration is greater than a second concentration threshold value according to the gas concentration data.
And step S25, when the server judges that the indoor gas concentration is greater than the second concentration threshold value, the server sends alarm information to the monitoring center. In this embodiment, the first concentration threshold is greater than the second concentration threshold.
And step S26, the monitoring center responds to the alarm information to alarm.
In this embodiment, the indoor gas concentration is taken as the priority factor considered prior to the gas flow data, and under the condition that no personnel activity exists in the preset area, once the server 30 judges that the gas concentration exceeds the second threshold value, the alarm information is directly sent to the monitoring center 50, the monitoring center 50 does not need to send the information to be confirmed to the user terminal 40, and the monitoring personnel is directly warned to prompt the supervision personnel so as to take countermeasures, so that intermediate links are omitted, the time is saved, the safety of the personnel is guaranteed, and the potential safety hazard is effectively avoided.
Through the method flows, the monitoring method for the building safety based on the internet of things can timely, effectively and accurately monitor and early warn the gas leakage risk in the house, in order to increase the monitoring multifunctionality of the safety monitoring system 100, the safety monitoring system 100 further comprises a camera 70, and the camera 70 is installed outside the building, namely at the entrance door of the house. Referring to fig. 4, the camera 70 is in communication connection with the monitoring center 50, and the monitoring method for building security based on internet of things according to the embodiment of the present invention further includes the following steps:
and step S31, the camera acquires image information outside the door of the building and sends the image information to the monitoring center.
The camera 70 is preferably positioned in a concealed location outside the door to prevent tampering or shadowing by a rogue person.
And step S32, the monitoring center receives the image information and identifies the image information.
In step S33, when it is recognized that the human body information appears in the image information, the time during which the human body information continues is tracked.
In the image recognition technology, the technology for human body recognition and tracking is already mature, and the embodiment of the invention does not describe any further.
And step S34, when the duration time of the human body information exceeds a first preset time, the monitoring center displays the image information and gives an alarm.
In a normal situation, the time from the door opening to the door entering of the resident is not long, for example, 30 seconds, if the human body information appears at the door opening of the resident and the time is too long, it can be considered that a lawless person tries to enter the resident room, and the time length of the first preset time can be set according to a practical situation, for example, 1 minute. If the time exceeds 1 minute, the monitoring center 50 displays the image on the display screen and gives an alarm to prompt the manager to view the image so as to take a countermeasure.
In addition, the method may further include step S35, where the monitoring center sends the information to be confirmed to the user terminal.
Like the gas leakage monitoring and warning, the monitoring center 50 can confirm to the user whether the resident is outdoors when finding the suspicion of theft.
Since the behaviors of theft and illegal entry generally occur at night or at other fixed time, for example, a lot of exit time of holiday staffs can be caused, at other time, legal staffs may appear at the door of the resident for a long time, for example, the resident is not trapped outside the door with a key, other residents go to the elevator for a long time, cleaning staff clear the passageway, and the like, the alarm of the monitoring center 50 under the conditions can cause unnecessary trouble to the manager, in order to reduce the alarm under the conditions, the monitoring center 50 is provided with a preset time interval, for example, the night is 11 o 'clock to the next morning 5 o' clock, and holiday is adjusted correspondingly. The monitoring method provided by the embodiment of the invention further comprises the following steps:
and step S36, in a preset time interval, when the monitoring center recognizes the human body information and the duration time of the human body information exceeds a second preset time, the monitoring center displays the image information and gives an alarm.
In the present embodiment, the first preset time is longer than the second preset time because the probability of theft and intrusion is higher in the preset time interval. The shorter the judgment time is, the more timely the potential crime can be prevented. At other times, the possibility of erroneous determination is higher, and therefore the preset time needs to be appropriately prolonged, so that the first preset time is longer than the second preset time.
The embodiment of the invention monitors the condition outside the resident by the camera, and the monitoring center analyzes and judges the condition, thereby effectively monitoring the theft and illegal entrance behaviors and improving the living safety of the resident.
Referring to fig. 5, an embodiment of the present invention further provides a monitoring method for building security based on the internet of things, which is applied to the server 30 of the security monitoring system 100, and the method includes the following steps:
and step 41, receiving the infrared information of the indoor preset area of the building, which is sent by the detection device.
And step 42, receiving the flow data sent by the intelligent meter.
And 43, judging whether the preset area is occupied by the person according to the infrared information.
And step 44, judging whether the flow data is in a preset range or not when judging that no person is active.
And step 45, when the judgment is out of the preset range, sending early warning information to the monitoring center so that the monitoring center can send information to be confirmed to the user terminal according to the early warning information, and when the monitoring center does not obtain the confirmation information sent by the user terminal within the preset time, giving an alarm by the monitoring center.
And step 46, receiving indoor gas concentration data sent by the gas concentration sensor.
And step 47, judging whether the indoor gas concentration is greater than a first concentration threshold value according to the gas concentration data when the preset area is judged to have activity.
And 48, when the concentration of the indoor gas is judged to be greater than the first concentration threshold value, sending the early warning information to a monitoring center.
And 49, judging whether the indoor gas concentration is greater than a second concentration threshold value according to the gas concentration data when the preset area is judged to be free of human activities.
And step 50, when the indoor gas concentration is judged to be greater than the second concentration threshold value, sending alarm information to the monitoring center so that the monitoring center can respond to the alarm information to alarm.
It should be noted that the method is described based on a server-side method adopted by the monitoring method for building security based on the internet of things, the principle of the method is described in detail in the method, and details are not repeated here in the embodiment of the present invention.
In summary, the monitoring method for building safety based on the internet of things provided by the embodiment of the invention is applied to a safety monitoring system, and the safety monitoring system comprises a detection device, an intelligent meter, a gas concentration sensor, a camera, a server, a user terminal and a monitoring center. The detection device, the intelligent meter and the monitoring center are all in communication connection with the server, and the monitoring center is in communication connection with the user terminal. By collecting indoor and outdoor information of the residents and analyzing and judging the information in the background server and the monitoring center, the accuracy and timeliness of gas leakage early warning and theft monitoring early warning in the building can be effectively improved.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. In addition, the functional modules in the embodiments of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes. It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Claims (10)
1. The building safety monitoring method based on the Internet of things is applied to a safety monitoring system, the safety monitoring system comprises a detection device, an intelligent meter, a server, a user terminal and a monitoring center, the detection device, the intelligent meter and the monitoring center are all in communication connection with the server, the monitoring center is in communication connection with the user terminal, and the method comprises the following steps:
the detection device acquires infrared information of an indoor preset area of a building and sends the acquired infrared information to the server;
the intelligent meter senses flow data and sends the flow data to the server;
the server judges whether a person moves in the preset area or not according to the infrared information;
when the unmanned activity is judged, the server judges whether the flow data is in a preset range;
when the judgment result is that the monitoring center is out of the preset range, the server sends early warning information to the monitoring center;
the monitoring center sends information to be confirmed to the user terminal according to the early warning information;
and when the monitoring center does not obtain the confirmation information sent by the user terminal within the preset time, the monitoring center gives an alarm.
2. The method for monitoring the safety of the buildings based on the internet of things as claimed in claim 1, wherein the smart meter is a gas meter, the preset area is a gas use area in the buildings, the safety monitoring system further comprises a gas concentration sensor, and the method further comprises:
the gas concentration sensor senses indoor gas concentration data and sends the indoor gas concentration data to the server;
when the server judges that people move in a preset area, judging whether the indoor gas concentration is greater than a first concentration threshold value according to the gas concentration data;
when the server judges that the indoor gas concentration is greater than a first concentration threshold value, the server sends the early warning information to the monitoring center;
when the server judges that no person moves in a preset area, judging whether the indoor gas concentration is greater than a second concentration threshold value according to the gas concentration data;
when the server judges that the indoor gas concentration is greater than a second concentration threshold value, the server sends alarm information to the monitoring center;
and the monitoring center responds to the alarm information to alarm.
3. The internet of things-based building security monitoring method of claim 2, wherein the first concentration threshold is greater than the second concentration threshold.
4. The method for monitoring the safety of the buildings based on the internet of things as claimed in claim 1, wherein the safety monitoring system further comprises a camera installed outside the door of the building, the camera is connected with the monitoring center in a communication manner, and the method further comprises:
the camera acquires image information outside the door of the building and sends the image information to the monitoring center;
the monitoring center receives the image information and identifies the image information;
when human body information appears in the image information, tracking the duration of the human body information;
and when the duration time of the human body information exceeds a first preset time, the monitoring center displays the image information and gives an alarm.
5. The method for monitoring the safety of the buildings based on the internet of things as claimed in claim 4, wherein the monitoring center is provided with a preset time interval, the method further comprises:
and in the preset time interval, when the monitoring center identifies the human body information and the duration time of the human body information exceeds a second preset time, the monitoring center displays the image information and gives an alarm.
6. The method for monitoring the safety of the buildings based on the Internet of things as claimed in claim 4, wherein the method further comprises the following steps:
and when the duration time of the human body information exceeds a first preset time, the monitoring center sends information to be confirmed to the user terminal.
7. The internet of things based building security monitoring method according to any one of claims 1-6, wherein the method further comprises:
and when the monitoring center receives the confirmation information sent by the user terminal within the preset time length, the monitoring center cancels the alarm.
8. The monitoring method for building safety based on the Internet of things is characterized by being applied to a server of a safety monitoring system, wherein the safety monitoring system comprises a detection device, an intelligent meter, a server, a user terminal and a monitoring center, the detection device, the intelligent meter and the monitoring center are all in communication connection with the server, the monitoring center is in communication connection with the user terminal, and the method comprises the following steps:
receiving infrared information of an indoor preset area of the building, which is sent by the detection device;
receiving flow data sent by the intelligent meter;
judging whether a person moves in the preset area or not according to the infrared information;
when no human activity is judged, judging whether the flow data is in a preset range;
and when the monitoring center does not obtain the confirmation information sent by the user terminal within the preset time, the monitoring center gives an alarm.
9. The method for monitoring the safety of the building based on the internet of things according to claim 8, wherein the smart meter is a gas meter, the preset area is a gas use area of the building, the safety monitoring system further comprises a gas concentration sensor, and the method further comprises:
receiving indoor gas concentration data sent by the gas concentration sensor;
when the fact that people move in a preset area is judged, whether the indoor gas concentration is larger than a first concentration threshold value or not is judged according to the gas concentration data;
when the concentration of the indoor gas is judged to be greater than a first concentration threshold value, the early warning information is sent to the monitoring center;
when the situation that no person moves in a preset area is judged, judging whether the indoor gas concentration is greater than a second concentration threshold value or not according to the gas concentration data;
and when the indoor gas concentration is judged to be greater than the second concentration threshold value, sending alarm information to the monitoring center so that the monitoring center can respond to the alarm information for alarming.
10. The internet of things-based building security monitoring method of claim 9, wherein the first concentration threshold is greater than the second concentration threshold.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767657A (en) * | 2021-01-20 | 2021-05-07 | 广东恩胜科技有限公司 | Method and device for monitoring safety of building and residence, computer equipment and storage medium |
| US11415949B2 (en) | 2011-03-16 | 2022-08-16 | View, Inc. | Security event detection with smart windows |
| US11703814B2 (en) | 2011-03-16 | 2023-07-18 | View, Inc. | Security event detection with smart windows |
| US11822202B2 (en) | 2011-03-16 | 2023-11-21 | View, Inc. | Controlling transitions in optically switchable devices |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11161884A (en) * | 1997-11-28 | 1999-06-18 | Matsushita Electric Works Ltd | Apartment house integrated alarm/monitoring board |
| CN101266163A (en) * | 2008-02-14 | 2008-09-17 | 刘鸣 | Safe and energy-saving -type intelligent gas meter possessing unmanned automatic gas-cutting function |
| CN103679990A (en) * | 2013-12-05 | 2014-03-26 | 阮桂芳 | Remote entrance guard monitoring device |
| CN204375110U (en) * | 2015-01-28 | 2015-06-03 | 杭州高锦科技有限公司 | A kind of intelligent system that there is security protection and see protective function |
| CN105185052A (en) * | 2015-10-22 | 2015-12-23 | 上海斐讯数据通信技术有限公司 | Kitchen security monitoring and control system and method |
| CN204926428U (en) * | 2015-04-23 | 2015-12-30 | 郑州安然测控设备有限公司 | Gas safety monitored control system based on thing networking |
| CN107316417A (en) * | 2017-07-28 | 2017-11-03 | 江苏安信息科技有限公司 | A kind of family intelligent monitoring+internet device |
| CN107703849A (en) * | 2017-09-30 | 2018-02-16 | 四川长虹电器股份有限公司 | A kind of property security-protection management system and method based on Internet of Things |
| US20180075725A1 (en) * | 2016-03-04 | 2018-03-15 | Boe Technology Group Co., Ltd. | Monitoring system and method |
| CN108072415A (en) * | 2016-11-09 | 2018-05-25 | 谷泽竑 | A kind of gas safe intelligent control method and system based on mobile terminal and gas metering |
| CN108846991A (en) * | 2018-08-13 | 2018-11-20 | 南京理工大学常熟研究院有限公司 | A kind of Intelligent home security monitoring system |
| US20190197866A1 (en) * | 2017-12-23 | 2019-06-27 | Carrier Corporation | Method and apparatus for detecting an emergency situation in a room |
| CN209056043U (en) * | 2018-12-11 | 2019-07-02 | 成都霍姆赛福科技有限公司 | A kind of active kitchen safety monitoring system |
| CN110555977A (en) * | 2019-08-13 | 2019-12-10 | 中国联合网络通信集团有限公司 | Gas monitoring method and device, Internet of things platform and gas terminal |
| CN110782630A (en) * | 2019-11-19 | 2020-02-11 | 北京市煤气热力工程设计院有限公司 | Household gas alarm method, system and equipment |
-
2020
- 2020-03-12 CN CN202010170246.9A patent/CN111354169B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11161884A (en) * | 1997-11-28 | 1999-06-18 | Matsushita Electric Works Ltd | Apartment house integrated alarm/monitoring board |
| CN101266163A (en) * | 2008-02-14 | 2008-09-17 | 刘鸣 | Safe and energy-saving -type intelligent gas meter possessing unmanned automatic gas-cutting function |
| CN103679990A (en) * | 2013-12-05 | 2014-03-26 | 阮桂芳 | Remote entrance guard monitoring device |
| CN204375110U (en) * | 2015-01-28 | 2015-06-03 | 杭州高锦科技有限公司 | A kind of intelligent system that there is security protection and see protective function |
| CN204926428U (en) * | 2015-04-23 | 2015-12-30 | 郑州安然测控设备有限公司 | Gas safety monitored control system based on thing networking |
| CN105185052A (en) * | 2015-10-22 | 2015-12-23 | 上海斐讯数据通信技术有限公司 | Kitchen security monitoring and control system and method |
| US20180075725A1 (en) * | 2016-03-04 | 2018-03-15 | Boe Technology Group Co., Ltd. | Monitoring system and method |
| CN108072415A (en) * | 2016-11-09 | 2018-05-25 | 谷泽竑 | A kind of gas safe intelligent control method and system based on mobile terminal and gas metering |
| CN107316417A (en) * | 2017-07-28 | 2017-11-03 | 江苏安信息科技有限公司 | A kind of family intelligent monitoring+internet device |
| CN107703849A (en) * | 2017-09-30 | 2018-02-16 | 四川长虹电器股份有限公司 | A kind of property security-protection management system and method based on Internet of Things |
| US20190197866A1 (en) * | 2017-12-23 | 2019-06-27 | Carrier Corporation | Method and apparatus for detecting an emergency situation in a room |
| CN108846991A (en) * | 2018-08-13 | 2018-11-20 | 南京理工大学常熟研究院有限公司 | A kind of Intelligent home security monitoring system |
| CN209056043U (en) * | 2018-12-11 | 2019-07-02 | 成都霍姆赛福科技有限公司 | A kind of active kitchen safety monitoring system |
| CN110555977A (en) * | 2019-08-13 | 2019-12-10 | 中国联合网络通信集团有限公司 | Gas monitoring method and device, Internet of things platform and gas terminal |
| CN110782630A (en) * | 2019-11-19 | 2020-02-11 | 北京市煤气热力工程设计院有限公司 | Household gas alarm method, system and equipment |
Non-Patent Citations (1)
| Title |
|---|
| 吕娓等: "基于GPRS的智能家居远程安防监测系统设计", 《电子世界》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11415949B2 (en) | 2011-03-16 | 2022-08-16 | View, Inc. | Security event detection with smart windows |
| US11703814B2 (en) | 2011-03-16 | 2023-07-18 | View, Inc. | Security event detection with smart windows |
| US11822202B2 (en) | 2011-03-16 | 2023-11-21 | View, Inc. | Controlling transitions in optically switchable devices |
| CN112767657A (en) * | 2021-01-20 | 2021-05-07 | 广东恩胜科技有限公司 | Method and device for monitoring safety of building and residence, computer equipment and storage medium |
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|---|---|
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