CN109544856A - Warning note method, apparatus and system - Google Patents
Warning note method, apparatus and system Download PDFInfo
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- CN109544856A CN109544856A CN201811652906.6A CN201811652906A CN109544856A CN 109544856 A CN109544856 A CN 109544856A CN 201811652906 A CN201811652906 A CN 201811652906A CN 109544856 A CN109544856 A CN 109544856A
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- warning note
- greasy dirt
- safe range
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000005516 engineering process Methods 0.000 claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims description 53
- 238000004590 computer program Methods 0.000 claims description 19
- 230000015654 memory Effects 0.000 claims description 18
- 238000004458 analytical method Methods 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 5
- 238000010411 cooking Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 238000004422 calculation algorithm Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 210000000554 iris Anatomy 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
Abstract
The embodiment of the invention provides a kind of warning note method, apparatus and system, storage medium, electronic devices, which comprises the secure data in acquisition kitchen, wherein secure data includes video image, oil cauldron temperature, greasy dirt concentration；Judge secure data whether in safe range according to preset rules；When secure data not in safe range when, issue warning note.Solves the problem of can only alarming, can not give warning in advance after fire generation in the related technology.
Description
Technical field
The present invention relates to electrical equipment technical field, in particular to a kind of warning note method, apparatus and system,
Storage medium, electronic device.
Background technique
Using current video monitoring, Internet of Things and big data technology, cooking fire is monitored, realization fire prevention is can not
The trend kept out.
Current technology relies primarily on monitoring camera, the image in crawl setting space.By to a period of time image
Analysis applies to various algorithms, such as dynamic image displacement, RGB analysis or edge analysis, realization judge from image
It whether is flame.If it is flame, then can alarm in APP.
Fire prevention and treatment, current existing technology major embodiment " controlling " are judged whether that is, by video surveillance using algorithm
It is on fire, or focus on the fire extinguishing that how to link after fire occurs.It is mainly used in the indoor and more spacious outdoor of not open fire,
It is the supplement to existing fire alarm system, such as smoke alarm, or to the region that can not install alarm, replaces artificial
Monitoring.But the prior art can only alarm after fire generation, can not give warning in advance, to save loss or prevent fire
Generation.
For the problem that can only alarm after fire generation in the prior art, can not give warning in advance, there has been no reasonable
Solution.
Summary of the invention
The embodiment of the invention provides a kind of warning note method, apparatus and system, storage medium, electronic devices, so that
It solves the problem of to alarm and can not give warning in advance after fire generation in the related technology less.
According to one embodiment of present invention, a kind of warning note method is provided, comprising: the safe number in acquisition kitchen
According to, wherein the secure data includes video image, oil cauldron temperature, greasy dirt concentration；The safe number is judged according to preset rules
According to whether in safe range；When the secure data not in safe range when, issue warning note.
Preferably, the secure data acquired in kitchen includes at least one of: the video monitoring in acquisition kitchen in real time
Image；After oil cauldron is opened, the temperature in oil cauldron is acquired in real time；According to the greasy dirt concentration on the inside of predetermined period acquisition kitchen ventilator.
Preferably, judge whether the secure data includes: when the video is supervised in safe range according to preset rules
Show on hearth in control image has open fire and when without cookware, is denoted as first state, record current time is T1；In the moment T1
The picture of video monitoring image described in continual analysis afterwards judges whether the duration of the first state is more than preset time
Value；When the secure data not in safe range when, issue warning note include: to be more than when the first state duration
When preset time value, warning note is issued.
Preferably, judge whether the secure data includes: to compare using image in safe range according to preset rules
Technology, analyzing the video monitoring image whether there is static combustible；When analyze in the video monitoring image exist can
When combustion things, judge whether the combustible is located in the risk distance of open fire；When the secure data not in safe range when,
Issue warning note include: when in the video monitoring image there are combustible and the combustible is located at the danger of the open fire
Apart from it is interior when, issue warning note.
Preferably, when the secure data not in safe range when, issue warning note include: when the oil cauldron temperature
When beyond the first preset threshold, warning note is issued；And/or when the greasy dirt concentration exceeds the second preset threshold, issue report
Alert prompt.
Preferably, issuing warning note includes: to send standby signal on the application software app of customer mobile terminal；With/
Or sound and light alarm signal is sent on the display screen of monitoring room.
According to another embodiment of the present invention, a kind of warning note device is additionally provided, comprising: acquisition module, for adopting
Collect the secure data in kitchen, wherein the secure data includes video image, oil cauldron temperature, greasy dirt concentration；Judgment module,
For judging the secure data whether in safe range according to preset rules；Cue module, for working as the secure data
When not in safe range, warning note is issued.
According to another embodiment of the present invention, a kind of warning note system is additionally provided, comprising: monitoring camera, oil temperature
Survey meter, greasy dirt survey meter and central server, wherein the monitoring camera, oil temperature survey meter and greasy dirt survey meter difference
For acquiring the secure data in kitchen；The central server judges for receiving the secure data according to preset rules
The secure data whether in safe range, when the secure data not in safe range when, issue warning note.
Preferably, the monitoring camera, for acquiring the video monitoring image in kitchen in real time；The oil temperature detection
Instrument, for acquiring the temperature in oil cauldron in real time after oil cauldron is opened；The greasy dirt survey meter, for being acquired according to predetermined period
Greasy dirt concentration on the inside of kitchen ventilator.
Other side according to an embodiment of the present invention additionally provides a kind of storage medium, which is characterized in that the storage
Computer program is stored in medium, wherein the computer program is arranged to execute any of the above-described method reality when operation
Apply the step in example.
According to another embodiment of the invention, a kind of electronic device, including memory and processor are additionally provided, it is special
Sign is, computer program is stored in the memory, and the processor is arranged to run the computer program to hold
Step in row any of the above-described embodiment of the method.
Through the embodiment of the present invention, using intellectualizing system and image recognition technology, automatic identification and judgement, dining room
It is blocked up whether the greasy dirt of kitchen ventilator accumulates, and whether oil cauldron temperature reaches the burning point of oil, and whether oil cauldron nearby places excessive combustible
Deng calculating flammable coefficient, timely early warning reminds user to reduce fire hazard and solves the relevant technologies to avoid the generation of fire
In can only fire generation after alarm, can not give warning in advance the problem of.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of hardware block diagram of the mobile terminal of warning note method of the embodiment of the present invention；
Fig. 2 is the flow chart of middle warning note method according to embodiments of the present invention；
Fig. 3 is the structural block diagram of warning note device according to an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of warning note system of the embodiment of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Embodiment 1
Embodiment of the method provided by the embodiment of the present application one can be in mobile terminal, terminal or similar fortune
It calculates and is executed in device.For running on mobile terminals, Fig. 1 is a kind of movement of warning note method of the embodiment of the present invention
The hardware block diagram of terminal.As shown in Figure 1, mobile terminal 10 may include at one or more (only showing one in Fig. 1)
It manages device 102 (processing unit that processor 102 can include but is not limited to Micro-processor MCV or programmable logic device FPGA etc.)
Memory 104 for storing data, optionally, above-mentioned mobile terminal can also include the transmission device for communication function
106 and input-output equipment 108.It will appreciated by the skilled person that structure shown in FIG. 1 is only to illustrate, simultaneously
The structure of above-mentioned mobile terminal is not caused to limit.For example, mobile terminal 10 may also include it is more than shown in Fig. 1 or less
Component, or with the configuration different from shown in Fig. 1.
Memory 104 can be used for storing computer program, for example, the software program and module of application software, such as this hair
The corresponding computer program of the acquisition methods of data information in bright embodiment, processor 102 are stored in memory by operation
Computer program in 104 realizes above-mentioned method thereby executing various function application and data processing.Memory 104
May include high speed random access memory, may also include nonvolatile memory, as one or more magnetic storage device, flash memory,
Or other non-volatile solid state memories.In some instances, memory 104 can further comprise relative to processor 102
Remotely located memory, these remote memories can pass through network connection to mobile terminal 10.The example packet of above-mentioned network
Include but be not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
Transmitting device 106 is used to that data to be received or sent via a network.Above-mentioned network specific example may include
The wireless network that the communication providers of mobile terminal 10 provide.In an example, transmitting device 106 includes a Network adaptation
Device (Network Interface Controller, referred to as NIC), can be connected by base station with other network equipments to
It can be communicated with internet.In an example, transmitting device 106 can for radio frequency (Radio Frequency, referred to as
RF) module is used to wirelessly be communicated with internet.
The embodiment of the invention provides a kind of warning note methods.Fig. 2 is middle warning note side according to embodiments of the present invention
The flow chart of method, as shown in Fig. 2, this method comprises:
Step S201 acquires the secure data in kitchen, wherein secure data includes video image, oil cauldron temperature, greasy dirt
Concentration；
In safe range whether step S203 judge secure data according to preset rules；
Step S205, when secure data not in safe range when, issue warning note.
By the above method, acquire the secure data in kitchen, wherein secure data include video image, oil cauldron temperature,
Greasy dirt concentration；Judge secure data whether in safe range according to preset rules；When secure data not in safe range when,
Issue warning note.Using intellectualizing system and image recognition technology, automatic identification and judgement, the greasy dirt of dining room kitchen ventilator
Whether accumulate it is blocked up, oil cauldron temperature whether reach oil burning point, oil cauldron nearby whether place excessive combustible etc., calculate flammable system
Number, timely early warning remind user to reduce fire hazard, and to avoid the generation of fire, solving in the related technology can only be in fire
The problem of alarming, can not giving warning in advance after generation.
Preferably, above-mentioned steps S201 can be realized by following steps: the video monitoring image in acquisition kitchen in real time；
After oil cauldron is opened, the temperature in oil cauldron is acquired in real time；According to the greasy dirt concentration on the inside of predetermined period acquisition kitchen ventilator.
Preferably, above-mentioned steps S203 can be realized by following steps: be had when being shown on hearth in video monitoring image
Open fire and when without cookware, is denoted as first state, record current time is T1；The continual analysis video monitoring image after moment T1
Picture judges whether the duration of first state is more than preset time value；Above-mentioned steps S205 can pass through following steps reality
It is existing: when the first state duration being more than preset time value, to issue warning note.
Preferably, above-mentioned steps S203 can be realized by following steps: being utilized image comparison technology, analyzed video monitoring
Image whether there is static combustible；When analyzing in video monitoring image there are when combustible, judge whether combustible is located at
In the risk distance of open fire；Above-mentioned steps S205 can be realized by following steps: when there are combustibles in video monitoring image
And combustible issues warning note when being located in the risk distance of open fire.
Preferably, above-mentioned steps S205 can be realized by following steps: when oil cauldron temperature exceeds the first preset threshold,
Issue warning note；And/or when greasy dirt concentration exceeds the second preset threshold, issue warning note.
Preferably, issuing warning note includes: to send standby signal on the application software app of customer mobile terminal；With/
Or sound and light alarm signal is sent on the display screen of monitoring room.
To reduce dining room fire probability, the present invention propose a kind of connected applications image recognition technology, Intelligent hardware and
The method of fire assessment, comprising the following steps:
Collect data.The present invention mainly forgets pass, the early warning of greasy dirt thickness from stove fire, high oil temperature and combustible enter in pot
The aspect of flammability zone four, by way of APP pushes early warning and alarm.The system includes monitoring camera, alarm indication screen
(being placed in kitchen management personnel's range of visibility), greasy dirt survey meter and oil temperature survey meter.
Stove fire is forgotten to close monitoring:
By video monitoring, within the working time that preset in advance is set, one frame image of acquisition per second (irises out furnace using APP
Stove region).It is analyzed in real time image is obtained, judges whether above cooking stove there are cookware and whether have open fire.If there is no
Cookware and there is open fire, is then denoted as T1 in current time, hereafter still one frame each second judges whether state changes, if
There is no variations, then recording current time is T2.Data are uploaded onto the server in real time.It is T0 that level threshold value, which is arranged, in system.Such as
Fruit T0≤T2-T1 is then issued by APP and is pushed, and is prompted " stove fire does not close ".
Greasy dirt cleans early warning:
By being arranged above cooking stove, on the inside of smoke exhaust, the greasy dirt survey meter with wireless communication function carries out oil
Dirty data acquisition.Daily survey meter is uploaded onto the server greasy dirt concentration (H1) by wireless network.By H1 and standard value H0 into
Row compares, if H1 > H0, is pushed simultaneously by APP and display screen, prompts " cleaning greasy dirt ".Wait staff to mist extractor
After machine and survey meter cleaning, data are reset, the monitoring of next cycle is continued.
Oil cauldron temperature monitoring:
High temperature intelligent thermometer is mounted on the inside of cookware, real-time monitoring kettle temperature.If the temperature of country's monitoring is super
Threshold value is crossed, then by wireless transport module, sends pre-warning signal to display screen, prompts " high oil temperature ".
Combustible monitoring:
It extracts image per minute by video camera and is analyzed in the hearth area set according to APP.By preceding
Two minutes images are compared afterwards, using movement recognition system after excluding human body and other moving objects, to stationary body into
Row analysis.The object occurred for latter minute intercepts, and uploads onto the server.
Using image recognition technology, it is compared with the combustible set in server.If compared successfully, existing can
Combustion things are then issued by APP and are alarmed, and object screenshot and " please remove combustible " are prompted.
Data disaply moudle:
This system can be used as a standalone module, and by being mounted on the small display screen at rear kitchen scene, real-time exhibition is worked as
The fire behavior early warning situation of forward galley.This system can also be used as a submodule, close the one of rule as rear kitchen security against fire, operation
Part is integrated in other systems and works.
When greasy dirt cleans early warning or combustible early warning occurs, display alarm information alert rear kitchen personnel on the scene are noticed；
When oil cauldron is opened, oil temperature starts to monitor and show.The display alarm information when temperature is more than threshold value prompts cook to notice.
Information warning can also be pushed to dining room operation responsible person by APP.
Embodiment 2
A kind of warning note device is additionally provided in the present embodiment, for executing the step in any of the above-described embodiment of the method
Suddenly, details are not described herein again for the content having been noted above.Fig. 3 is the structural frames of warning note device according to an embodiment of the present invention
Figure, as shown in figure 3, the device includes: acquisition module 30, for acquiring the secure data in kitchen, wherein secure data includes
Video image, oil cauldron temperature, greasy dirt concentration；Judgment module 32, for judging secure data whether in safety according to preset rules
In range；Cue module 34, for when secure data not in safe range when, issue warning note.
By above-mentioned apparatus, acquisition module 30 acquires the secure data in kitchen, wherein secure data includes video figure
Picture, oil cauldron temperature, greasy dirt concentration；In safe range whether judgment module 32 judge secure data according to preset rules；Prompt
Module when secure data not in safe range when, issue warning note.Using intellectualizing system and image recognition technology,
Automatic identification and judgement, it is blocked up whether the greasy dirt of dining room kitchen ventilator accumulates, and whether oil cauldron temperature reaches the burning point of oil, near oil cauldron
Excessive combustible etc. whether is placed, flammable coefficient is calculated, timely early warning reminds user to reduce fire hazard, to avoid fire
Occur, solves the problem of can only alarming, can not give warning in advance after fire generation in the related technology.
According to another embodiment of the present invention, a kind of warning note system is additionally provided.Fig. 4 is according to embodiments of the present invention
Warning note system structural block diagram, as shown in figure 4, the system comprises: monitoring camera, oil temperature survey meter, greasy dirts to visit
Survey instrument and central server, wherein monitoring camera, oil temperature survey meter and greasy dirt survey meter are respectively used to the peace in acquisition kitchen
Total evidence；Central server is used to receive secure data, whether in safe range to judge secure data according to preset rules, when
Secure data not in safe range when, issue warning note.
Preferably, monitoring camera, for acquiring the video monitoring image in kitchen in real time；Oil temperature survey meter, for working as
After oil cauldron is opened, the temperature in oil cauldron is acquired in real time；Greasy dirt survey meter, for according to the oil on the inside of predetermined period acquisition kitchen ventilator
Dirty concentration.
To reduce dining room fire probability, the present invention propose a kind of connected applications image recognition technology, Intelligent hardware and
The method of fire assessment, comprising the following steps:
Collect data.The present invention mainly forgets pass, the early warning of greasy dirt thickness from stove fire, high oil temperature and combustible enter in pot
The aspect of flammability zone four, by way of APP pushes early warning and alarm.The system includes monitoring camera, alarm indication screen
(being placed in kitchen management personnel's range of visibility), greasy dirt survey meter and oil temperature survey meter.
Stove fire is forgotten to close monitoring:
By video monitoring, within the working time that preset in advance is set, one frame image of acquisition per second (irises out furnace using APP
Stove region).It is analyzed in real time image is obtained, judges whether above cooking stove there are cookware and whether have open fire.If there is no
Cookware and there is open fire, is then denoted as T1 in current time, hereafter still one frame each second judges whether state changes, if
There is no variations, then recording current time is T2.Data are uploaded onto the server in real time.It is T0 that level threshold value, which is arranged, in system.Such as
Fruit T0≤T2-T1 is then issued by APP and is pushed, and is prompted " stove fire does not close ".
Greasy dirt cleans early warning:
By being arranged above cooking stove, on the inside of smoke exhaust, the greasy dirt survey meter with wireless communication function carries out oil
Dirty data acquisition.Daily survey meter is uploaded onto the server greasy dirt concentration (H1) by wireless network.By H1 and standard value H0 into
Row compares, if H1 > H0, is pushed simultaneously by APP and display screen, prompts " cleaning greasy dirt ".Wait staff to mist extractor
After machine and survey meter cleaning, data are reset, the monitoring of next cycle is continued.
Oil cauldron temperature monitoring:
High temperature intelligent thermometer is mounted on the inside of cookware, real-time monitoring kettle temperature.If the temperature of country's monitoring is super
Threshold value is crossed, then by wireless transport module, sends pre-warning signal to display screen, prompts " high oil temperature ".
Combustible monitoring:
It extracts image per minute by video camera and is analyzed in the hearth area set according to APP.By preceding
Two minutes images are compared afterwards, using movement recognition system after excluding human body and other moving objects, to stationary body into
Row analysis.The object occurred for latter minute intercepts, and uploads onto the server.
Using image recognition technology, it is compared with the combustible set in server.If compared successfully, existing can
Combustion things are then issued by APP and are alarmed, and object screenshot and " please remove combustible " are prompted.
Data disaply moudle:
This system can be used as a standalone module, and by being mounted on the small display screen at rear kitchen scene, real-time exhibition is worked as
The fire behavior early warning situation of forward galley.This system can also be used as a submodule, close the one of rule as rear kitchen security against fire, operation
Part is integrated in other systems and works.
When greasy dirt cleans early warning or combustible early warning occurs, display alarm information alert rear kitchen personnel on the scene are noticed；
When oil cauldron is opened, oil temperature starts to monitor and show.The display alarm information when temperature is more than threshold value prompts cook to notice.
Information warning can also be pushed to dining room operation responsible person by APP.
Embodiment 3
The embodiments of the present invention also provide a kind of storage medium, computer program is stored in the storage medium, wherein
The computer program is arranged to execute the step in any of the above-described embodiment of the method when operation.
Optionally, in the present embodiment, above-mentioned storage medium can be set to store by executing based on following steps
Calculation machine program:
S1 acquires the secure data in kitchen, wherein the secure data includes that video image, oil cauldron temperature, greasy dirt are dense
Degree；
In safe range whether S2 judge the secure data according to preset rules；
S3, when the secure data not in safe range when, issue warning note.
Optionally, storage medium is also configured to store the computer program for executing following steps:
One accumulator is set for intelligent cockroach-killing room, the data synchronous counting data in accumulator；It in real time will be in accumulator
Data be sent to user.
Optionally, storage medium is also configured to store the computer program for executing following steps:
Video monitoring image in acquisition kitchen in real time；
After oil cauldron is opened, the temperature in oil cauldron is acquired in real time；
According to the greasy dirt concentration on the inside of predetermined period acquisition kitchen ventilator.
Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory (Read-
Only Memory, referred to as ROM), it is random access memory (Random Access Memory, referred to as RAM), mobile hard
The various media that can store computer program such as disk, magnetic or disk.
The embodiments of the present invention also provide a kind of electronic device, including memory and processor, stored in the memory
There is computer program, which is arranged to run computer program to execute the step in any of the above-described embodiment of the method
Suddenly.
Optionally, above-mentioned electronic device can also include transmission device and input-output equipment, wherein the transmission device
It is connected with above-mentioned processor, which connects with above-mentioned processor.
Optionally, in the present embodiment, above-mentioned processor can be set to execute following steps by computer program:
S1 acquires the secure data in kitchen, wherein the secure data includes that video image, oil cauldron temperature, greasy dirt are dense
Degree；
In safe range whether S2 judge the secure data according to preset rules；
S3, when the secure data not in safe range when, issue warning note.
Optionally, processor is also configured to store the computer program for executing following steps:
Video monitoring image in acquisition kitchen in real time；
After oil cauldron is opened, the temperature in oil cauldron is acquired in real time；
According to the greasy dirt concentration on the inside of predetermined period acquisition kitchen ventilator.
Specific example in the present embodiment can refer to example described in above-described embodiment and optional embodiment, this
Details are not described herein for embodiment.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.It is all within principle of the invention, it is made it is any modification, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of warning note method characterized by comprising
Acquire the secure data in kitchen, wherein the secure data includes video image, oil cauldron temperature, greasy dirt concentration；
Judge the secure data whether in safe range according to preset rules；
When the secure data not in safe range when, issue warning note.
2. the method according to claim 1, wherein acquisition kitchen in secure data include it is following at least it
One:
Video monitoring image in acquisition kitchen in real time；
After oil cauldron is opened, the temperature in oil cauldron is acquired in real time；
According to the greasy dirt concentration on the inside of predetermined period acquisition kitchen ventilator.
3. according to the method described in claim 2, it is characterized in that,
According to preset rules judge the secure data whether include: in safe range
When showing on hearth there is open fire and when without cookware in the video monitoring image, it is denoted as first state, records current time
For T1；
The picture of video monitoring image described in continual analysis after the moment T1 judges that the duration of the first state is
No is more than preset time value；
When the secure data not in safe range when, issue warning note include:
When the first state duration being more than preset time value, warning note is issued.
4. according to the method described in claim 2, it is characterized in that,
According to preset rules judge the secure data whether include: in safe range
Using image comparison technology, analyzing the video monitoring image whether there is static combustible；
When analyze in the video monitoring image there are when combustible, judge the combustible whether be located at open fire it is dangerous away from
From interior；
When the secure data not in safe range when, issue warning note include:
When, there are combustible and when the combustible is located in the risk distance of the open fire, being issued in the video monitoring image
Warning note.
5. according to the method described in claim 2, it is characterized in that, when the secure data not in safe range when, issue
Warning note includes:
When the oil cauldron temperature exceeds the first preset threshold, warning note is issued；And/or
When the greasy dirt concentration exceeds the second preset threshold, warning note is issued.
6. method according to any one of claims 1 to 5, which is characterized in that issuing warning note includes:
Standby signal is sent on the application software app of customer mobile terminal；And/or
Sound and light alarm signal is sent on the display screen of monitoring room.
7. a kind of warning note device characterized by comprising
Acquisition module, for acquiring the secure data in kitchen, wherein the secure data include video image, oil cauldron temperature,
Greasy dirt concentration；
Judgment module, for judging the secure data whether in safe range according to preset rules；
Cue module, for when the secure data not in safe range when, issue warning note.
8. a kind of warning note system characterized by comprising monitoring camera, oil temperature survey meter, greasy dirt survey meter and center
Server, wherein
The monitoring camera, oil temperature survey meter and greasy dirt survey meter are respectively used to the secure data in acquisition kitchen；
Whether the central server judges the secure data in safety for receiving the secure data according to preset rules
In range, when the secure data not in safe range when, issue warning note.
9. system according to claim 8, which is characterized in that
The monitoring camera, for acquiring the video monitoring image in kitchen in real time；
The oil temperature survey meter, for acquiring the temperature in oil cauldron in real time after oil cauldron is opened；
The greasy dirt survey meter, for according to the greasy dirt concentration on the inside of predetermined period acquisition kitchen ventilator.
10. a kind of storage medium, which is characterized in that be stored with computer program in the storage medium, wherein the computer
Program is arranged to execute method described in any one of claim 1 to 6 when operation.
11. a kind of electronic device, including memory and processor, which is characterized in that be stored with computer journey in the memory
Sequence, the processor are arranged to run the computer program to execute side described in any one of claim 1 to 6
Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN110379116A (en) * | 2019-05-30 | 2019-10-25 | 广东元一科技实业有限公司 | A kind of alarm system and its alarm method based on Internet of Things |
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