CN105681144A - Smart home system, and smart home safety control device and method - Google Patents
Smart home system, and smart home safety control device and method Download PDFInfo
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- CN105681144A CN105681144A CN201610166295.9A CN201610166295A CN105681144A CN 105681144 A CN105681144 A CN 105681144A CN 201610166295 A CN201610166295 A CN 201610166295A CN 105681144 A CN105681144 A CN 105681144A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000003034 coal gas Substances 0.000 claims description 43
- 238000001514 detection method Methods 0.000 claims description 28
- 238000010248 power generation Methods 0.000 claims description 6
- 230000001603 reducing effect Effects 0.000 abstract description 5
- 230000002159 abnormal effect Effects 0.000 description 14
- 230000005611 electricity Effects 0.000 description 12
- 239000000796 flavoring agent Substances 0.000 description 10
- 235000019634 flavors Nutrition 0.000 description 10
- 239000000428 dust Substances 0.000 description 8
- 238000010408 sweeping Methods 0.000 description 8
- 230000032683 aging Effects 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 6
- 239000000779 smoke Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 208000001408 Carbon monoxide poisoning Diseases 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a smart home safety control device, comprising a communication module used for communicating with each home device, and sending a control instruction to each home device to control the work state of each home device, and to obtain the current environment data detected by each sensor and the work state of each home device; a determination module used for determining whether potential safety hazards or threats exist according to the current environment data and the work state of each home device; and a control module used for generating a corresponding control instruction according to the work state of each home device when potential safety hazards or threats exist. The invention also discloses a smart home system and a smart home safety control method. The smart home safety control device can improve the accuracy of determining potential safety hazards or threats, and control each home device to perform safety control when safety hazards or threats are determined to exist, thereby avoiding or reducing property loss.
Description
Technical field
The present invention relates to Smart Home technical field, particularly relate to a kind of intelligent domestic system, the safety control of Smart Home and method.
Background technology
At present; house system would generally arrange safety prevention measure, but be generally adopted single judgment mode, judge whether to send fire as by Smoke Sensor; or judging whether gas leak by the sensor for detecting coal gas, this single judgment mode accuracy rate is not high.
Summary of the invention
Present invention is primarily targeted at and propose a kind of intelligent domestic system, the safety control of Smart Home and method, it is intended to improve the accuracy judging potential safety hazard or security threat.
For achieving the above object, the safety control of a kind of Smart Home provided by the invention, the safety control of described Smart Home includes:
Communication module, for carrying out communication with each home equipment, sends control instruction to each home equipment, to control the duty of each home equipment; And obtain the current environment data of each sensor detection and the duty of each home equipment;
Determine module, determine whether there is potential safety hazard or security threat for the duty according to described current environment data and each home equipment;
Control module, for when there is potential safety hazard or security threat, producing corresponding control instruction according to the duty of home equipment.
Alternatively, described determine that module is for duty according to described current environment data and each home equipment, it is determined whether there is coal gas or water leakage;
Described control module is additionally operable to: determine exist coal gas or water leakage time, produce gas valve or the control instruction of water valve closedown, and determine there is gas leak time, produce the control instruction of power-off or according to the current duty of each home equipment, control the curent change of each home equipment within default excursion.
Alternatively, described determine that module is additionally operable to: when detecting the presence of electrical work fault according to the duty of each home equipment, determine whether there is electrical equipment according to described current environment data on fire;
Described control module is additionally operable to: determine exist electrical equipment on fire time, produce power-off control instruction.
Alternatively, described control module is additionally operable to:
When determining that there is outlet power overloads, calculate and obtain overload output, and the control instruction of the changed power generation respective socket power-off according to overload output and socket.
Alternatively, described control module is additionally operable to: when the Preset Time that each home equipment uses the time to exceed correspondence, produce corresponding control instruction and information.
In addition, for achieving the above object, the present invention also provides for a kind of intelligent domestic system, including above-described safety control, the network equipment and for detecting the sensor of current environment data, described safety control is set up communication by the described network equipment with each home equipment, sensor and is connected, the duty of current environment data and each home equipment for obtaining each sensor, and when there is potential safety hazard or security threat, control the duty of each home equipment.
Additionally, for achieving the above object, the present invention also provides for the method for controlling security of a kind of Smart Home, and described method of controlling security comprises the following steps:
Obtain the current environment data of each sensor detection and the duty of each home equipment;
Duty according to described current environment data and each home equipment determines whether there is potential safety hazard or security threat;
When there is potential safety hazard or security threat, produce corresponding control instruction according to the duty of home equipment;
Carry out communication with each home equipment, send control instruction to each home equipment, to control the duty of each home equipment.
Alternatively, the step that the described duty according to described current environment data and each home equipment determines whether there is potential safety hazard or security threat includes: the duty according to described current environment data and each home equipment, it is determined whether there is coal gas or water leakage;
Described when there is potential safety hazard or security threat, duty according to home equipment produces the step of corresponding control instruction and includes: determine there is coal gas or water leakage time, produce gas valve or the control instruction of water valve closedown, and determine there is gas leak time, produce the control instruction of power-off or according to the current duty of each home equipment, control the curent change of each home equipment within default excursion.
Alternatively, the step that the described duty according to described current environment data and each home equipment determines whether there is potential safety hazard or security threat includes: when detecting the presence of electrical work fault according to the duty of each home equipment, determines whether there is electrical equipment according to described current environment data on fire;
Described when there is potential safety hazard or security threat, the step producing corresponding control instruction according to the duty of home equipment includes: determine exist electrical equipment on fire time, produce the control instruction of power-off.
Alternatively, described when there is potential safety hazard or security threat, the step producing corresponding control instruction also includes:
When determining that there is outlet power overloads, calculate and obtain overload output, and the control instruction of the changed power generation respective socket power-off according to overload output and socket.
Alternatively, described when there is potential safety hazard or security threat, the step producing corresponding control instruction also includes:
When the Preset Time that each home equipment uses the time to exceed correspondence, produce corresponding control instruction and information.
The duty of present invention current environment data and each household electrical appliances by obtaining each sensor, it is determined whether there is potential safety hazard or security threat, it is possible to increase the accuracy rate of judgement; Determine there is potential safety hazard or security threat time, control each home equipment and carry out security control, it is possible to avoid or reduce property loss; Produce corresponding control instruction according to the duty of each home equipment, it can be ensured that control successfully simultaneously.
Accompanying drawing explanation
Fig. 1 is the high-level schematic functional block diagram of safety control one embodiment of Smart Home of the present invention;
Fig. 2 is the structural representation of intelligent domestic system one embodiment of the present invention;
Fig. 3 is the schematic flow sheet of the method for controlling security first embodiment of gate control system of the present invention;
Fig. 4 is the schematic flow sheet of method of controlling security second embodiment of gate control system of the present invention;
Fig. 5 is the schematic flow sheet of method of controlling security the 3rd embodiment of gate control system of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
The present invention provides the safety control of a kind of Smart Home.
High-level schematic functional block diagram with reference to safety control one embodiment that Fig. 1, Fig. 1 are Smart Home of the present invention.
In the present embodiment, the safety control of this Smart Home includes:
Communication module 10, for carrying out communication with each home equipment, sends control instruction to each home equipment, to control the duty of each home equipment; And obtain the current environment data of each sensor detection and the duty of each home equipment;
Determine module 20, determine whether there is potential safety hazard or security threat for the duty according to described current environment data and each home equipment;
Control module 30, for when there is potential safety hazard or security threat, producing corresponding control instruction according to the duty of home equipment.
The present invention is it may happen that the position of potential safety hazard or security threat is provided with the sensor of correspondence, such as the present embodiment is provided with the sensor for detecting coal gas in the kitchen using coal gas and bathroom, sensor for detecting coal gas currently can also be installed in other room, for detecting the sensor of coal gas for detecting whether there is gas leak; It is provided with for detecting whether the sensor that occurs water to leak in the position of overhead predeterminable range; Being arranged around the sensor for detecting abnormal flavour at socket and electrical equipment, whether detection electrical equipment burns out generation or on fire etc.
In the present invention, each home equipment is communicated by the Internet or LAN and communication module, in real time or timing send self duty each to communication module 10 in the safety control of Smart Home, naturally it is also possible to be that the safety control of Smart Home is real-time or the duty of each home equipment of timing acquiring. Certainly can also be arranged on after each sensor detects abnormal data, the abnormal data detected is sent to communication module 10.
Determine that module 20 determines whether there is the application scenarios of potential safety hazard or security threat according to the detection data of each sensor obtained and the duty of each home equipment, including:
Application scenarios one:
Determine the module 20 duty according to described current environment data and each home equipment, it is determined whether there is coal gas or water leakage.
It is arranged near coal gas source or uses the sensor near the home equipment of coal gas, detection coal gas is in indoor concentration in real time, when detecting that gas concentration is higher than normal during concentration, illustrate it may happen that gas leak, certainly the coal gas being also likely to be the external world enters room, it is judged that the security control mode that result difference adopts may be different. When having detected that indoor gas concentration exceeds standard, duty according to the home equipment and jet that use coal gas judges simultaneously, determine whether to send gas leak: when detecting that gas concentration exceeds standard, if the home equipment using coal gas is not turned on or does not have normally-open, then illustrate gas leak; When detecting that gas concentration exceeds standard, if the home equipment of use coal gas is normally-open, then illustrate that coal gas is probably from external world's entrance. If it occur that gas leak, then control module 30 and produce the control instruction that gas valve cuts out, and determine there is gas leak time, produce the control instruction of power-off, it is prevented that electrical equipment in use produces spark, thus putting coal gas; Or according to the duty that each home equipment is current, control the curent change of each home equipment within default excursion, will not there is relatively larger change in the operating current namely controlling each home equipment, it is to avoid during operating current generation large change, cause spark.
It should be noted that if the security performance of household electrical appliances is higher in the home equipment used, namely the unlatching of household electrical appliances, closedown and running will not produce spark, then corresponding control mode can be different, namely when determining generation gas leak, now can not close the electrical equipment of coal gas source adnexa, air regenerating device or oil smoke air exhauster can be opened, coal gas is discharged to outdoor. Certainly user can also be pointed out away from coal gas source by modes such as control flashing lights.
In being embodied as when determining gas leak or indoor gas concentration is higher, it is also possible to by voice, user is informed in the measure of preset defence carbon monoxide poisoning, such as: gas concentration is higher, please move one's steps to outdoor. If according to Smoke Sensor, temperature sensor and picture are determined causes fire in more enforcement, then automatic alarm, produce corresponding information to user, and open fire protection and carry out putting out a fire or reducing fire spread.
Application scenarios two:
By ground or the correspondence position of overhead predeterminable range install for detecting whether occur water leak sensor to obtain corresponding detection data, duty according to water valve simultaneously, determine whether occur water leakage: according to detection data it may happen that water leakage time, duty according to water valve determines whether water leakage, if water valve is not turned on or not normally-open, then illustrate water leakage, now control module 30 and produce the control instruction that water valve cuts out; Otherwise illustrating that water is probably to enter from the external world, namely indoor do not occur water to leak, and now can be sent to customer mobile terminal by the mode of voice or information, remind user. Certainly when determining generation water leakage, it is also possible to produce the control instruction of the power-off of water leakage region.
Application scenarios three:
When being typically in outlet power overload, it is possible to socket can be burnt out, abnormal flavour can be produced when burning out socket, and before burning out socket, the temperature of jack interface position can uprise. Whether the abnormal flavour produced when burning out by being arranged on the sensor test socket of receptacle periphery and the change of temperature exceed preset value, if be detected that abnormal flavour or temperature uprise and exceed preset value, and the power overload of this socket, then determine that described socket can cause on fire or damage, now control module 30 and produce the instruction that this socket power is closed.
Application scenarios four:
It is unreasonable or owing to consumer electronics uses too much that early stage is likely to be due to indoor design, cause that socket is not enough, now user increases the connection socket of electrical equipment possibly through external socket, generally for saving trouble, user will not by exposed for the connecting line of external socket outside so that people is when indoor walking, easily encounter connecting line and tripped, easily cause personal safety, also easily allow people trip if place other objects in the passageway of walking simultaneously, and cause personal safety. in the present embodiment, by the imageing sensor being disposed in the interior, i.e. photographic head, obtain indoor picture, judge whether the passageway of the people pre-set walking exists barrier or connecting line, for avoiding just to be judged as barrier at the intelligent sweeping of normal operation or intellective dust collector etc., determine according to indoor picture there are the article that barrier or connecting line etc. easily allow people trip in walking passageway time, duty according to each home equipment, determine whether there is potential safety hazard or security threat, if there is potential safety hazard or security threat, then carry out the prompting of correspondence. certainly just it is being likely at the intelligent sweeping of normal operation or intellective dust collector etc. and is causing potential safety hazard, now intelligent sweeping or intellective dust collector etc. are when normal operation, it is also possible to control intelligent sweeping or intellective dust collector etc. and send voice or the light prompt user of correspondence.
In more embodiment, the present invention can be used for the detection of other potential safety hazards or security threat by those skilled in the art according to core concept of the present invention.
Determine that module 20 is additionally operable to: when detecting the presence of electrical work fault according to the duty of each home equipment, determine whether there is electrical equipment according to described detection data on fire.
Owing to electrical equipment is when breaking down, Smart Home electric equipment generally can automatic fault-reporting information, if can not automatically report, then judge whether to break down by detecting the voltage x current of corresponding home equipment. Simultaneously because artificial disturbance is likely to so that testing result is inaccurate, simultaneously because electrical equipment break down may cause on fire, thus causing potential safety hazard or security threat, before electrical equipment is on fire or time on fire, generally can produce abnormal flavour, electrical equipment is determined whether there is on fire by the data of the sensor detection around corresponding electrical equipment, control module 30 determine exist electrical equipment on fire time, produce the control instruction of power-off, may be off correspondence to break down the socket of electrical equipment, the power supply of electrical equipment itself, or the region power supply at electrical equipment place. Certainly after closing power supply, fire extinguishing system can also be started.
In being embodied as when carrying out corresponding control, user can be notified by the mode of voice or information, wechat, note etc. is included by the mode of information, further, it is better understood upon situation for the convenience of the user, it is possible to the corresponding photo of shooting is sent to user, such as when water leaks or detects that there is hydrops indoor, the photo that shooting is corresponding, sends to customer mobile terminal.
The duty of present invention detection data and each household electrical appliances by obtaining each sensor, it is determined whether there is potential safety hazard or security threat, it is possible to increase the accuracy rate of judgement; Determine there is potential safety hazard or security threat time, control each home equipment and carry out security control, it is possible to avoid or reduce property loss; Produce corresponding control instruction according to the duty of each home equipment, it can be ensured that control successfully simultaneously.
Further, with continued reference to Fig. 1, control module 30 and be additionally operable to: when determining that there is outlet power overloads, calculate and obtain overload output, and the control instruction of the changed power generation respective socket power-off according to overload output and socket.
Use high power electrical equipment user or make electrical appliance more, when making certain socket or the overload of whole circuit power, determine the module 20 power according to each socket obtained, determine the socket that there is power overload, control module 30 when determining that there is outlet power overloads, predetermined power according to socket calculates and obtains overload output, produces the control instruction of respective socket power-off according to the changed power of overload output and socket, including: the cut-offing instruction of the socket of corresponding power overload will be produced; Or when overloading due to power, generally because the electrical equipment that user is newly added, and this electrical equipment is probably what user was badly in need of, such as steam engine, now according to calculating the overload output obtained, can produce other socket power-off of corresponding power, to keep general power non-overloading.
Further, with continued reference to Fig. 1, control module 30 and be additionally operable to: make power consumption and of that month electricity service condition according to default ladder, produce the control instruction that corresponding electrical equipment cuts out.
Owing to relevant departments' regulation makes power consumption price after certain number of degrees to uprise, power consumption is made for saving, thus saving the electricity charge, control module 30 and can also make power consumption and of that month electricity service condition according to the ladder preset in advance, produce the control instruction that corresponding electrical equipment cuts out, certainly can also produce the control instruction that corresponding electrical equipment gear number is turned down, such as control the power step-down of air-conditioning, or close the electrical equipment that part does not use, to reduce the use of electricity.
Further, with continued reference to Fig. 1, control module 30 and be additionally operable to: when the Preset Time that each home equipment uses the time to exceed correspondence, produce corresponding control instruction and information.
In real life process, equipment, circuit aging be the key factor easily caused by security threat. For reducing the security threat that causes of ageing equipment, it is necessary to user upgrades in time or maintenance equipment and circuit. When obtaining the duty of each home equipment, the use time that record is corresponding, the use time mentioned here may include that the total time being under use state and from the total time begun to use up till now, and the recording mode that different equipment adopts can be different. When the use time of each home equipment exceedes the Preset Time of correspondence, produce corresponding control instruction and information. Wherein, Preset Time can be multiple, including default maintenance time, failure time. Producing corresponding information at corresponding Preset Time, information can inform user, the aging control instruction then producing to close than more serious home equipment by the mode such as voice or wechat, suspends the work of this home equipment.
The present invention further provides a kind of intelligent domestic system.
With reference to the structural representation that Fig. 2, Fig. 2 are intelligent domestic system first embodiment of the present invention.
In the present embodiment, this intelligent domestic system includes: the safety control 100 of Smart Home, the network equipment 200 and the sensor 300 for safety monitoring, described safety control 100 is set up communication by the described network equipment 200 with each home equipment, sensor 300 and is connected, the duty of detection data and each home equipment for obtaining each sensor 300, and when there is potential safety hazard or security threat, control the duty of each home equipment. Wherein, the described network equipment 200 includes but not limited to router and switch etc. The safety control 100 of Smart Home can for the safety control described in above-described embodiment. Detection data and the duty of each home equipment according to each sensor 300 determine whether there is potential safety hazard or security threat; and when there is potential safety hazard or security threat; control the duty of each home equipment, thus protecting property and personal safety. Improve the intelligent of intelligent domestic system, live offer conveniently for user.
The present invention further provides the method for controlling security of a kind of Smart Home.
Schematic flow sheet with reference to the method for controlling security first embodiment that Fig. 3, Fig. 3 are Smart Home of the present invention.
In the present embodiment, the method for controlling security of this Smart Home includes:
Step S10, it is thus achieved that the detection data of each sensor and the duty of each home equipment;
The present invention is it may happen that the position of potential safety hazard or security threat is provided with the sensor of correspondence, such as the present embodiment is provided with the sensor for detecting coal gas in the kitchen using coal gas and bathroom, sensor for detecting coal gas currently can also be installed in other room, for detecting the sensor of coal gas for detecting whether there is gas leak; It is provided with for detecting whether the sensor that occurs water to leak in the position of overhead predeterminable range; Being arranged around the sensor for detecting abnormal flavour at socket and electrical equipment, whether detection electrical equipment is short-circuited or on fire etc.
In the present invention, each home equipment is communicated by communication module in the Internet or LAN and safety control, in real time or timing send self duty each to communication module in the safety control of Smart Home, naturally it is also possible to be that the safety control of Smart Home is real-time or the duty of each home equipment of timing acquiring. Certainly can also be arranged on after each sensor detects abnormal data, the abnormal data detected is sent to communication module.
Step S20, determines whether there is potential safety hazard or security threat according to the duty of described detection data and each home equipment;
Step S30, when there is potential safety hazard or security threat, produces corresponding control instruction according to the duty of home equipment;
Step S40, carries out communication with each home equipment, sends control instruction to each home equipment, to control the duty of each home equipment.
The application scenarios of potential safety hazard or security threat is determined whether there is according to the detection data of each sensor obtained and the duty of each home equipment, including:
Application scenarios one:
Duty when the detection data of each sensor are current environment data, according to described current environment data and each home equipment, it is determined whether there is coal gas or water leakage.
It is arranged near coal gas source or uses the sensor near the home equipment of coal gas, detection coal gas is in indoor concentration in real time, when detecting that gas concentration is higher than normal during concentration, illustrate it may happen that gas leak, the coal gas that can certainly be extraneous enters room, it is judged that the security control mode that result difference adopts may be different. When having detected that indoor gas concentration exceeds standard, duty according to the home equipment and jet that use coal gas judges simultaneously, determine whether to send gas leak: when detecting that gas concentration exceeds standard, if the home equipment using coal gas is not turned on or does not have normally-open, then illustrate gas leak; When detecting that gas concentration exceeds standard, if the home equipment of use coal gas is normally-open, then illustrate that coal gas is probably from external world's entrance. If it occur that gas leak, then produce the control instruction that gas valve cuts out, and determine there is gas leak time, produce the control instruction of power-off, it is prevented that electrical equipment in use produces spark, thus putting coal gas; Or according to the duty that each home equipment is current, control the curent change of each home equipment within default excursion, will not there is relatively larger change in the operating current namely controlling each home equipment, it is to avoid during operating current generation large change, cause spark.
It should be noted that if the security performance of household electrical appliances is higher in the home equipment used, namely the unlatching of household electrical appliances, closedown and running will not produce spark, then corresponding control mode can be different, namely when determining generation gas leak, now can not close the electrical equipment of coal gas source adnexa, air regenerating device or oil smoke air exhauster can be opened, coal gas is discharged to outdoor. Certainly user can also be pointed out away from coal gas source by modes such as control flashing lights.
In being embodied as when determining gas leak or indoor gas concentration is higher, it is also possible to by voice, user is informed in the measure of preset defence carbon monoxide poisoning, such as: gas concentration is higher, please move one's steps to outdoor. If according to Smoke Sensor, temperature sensor and picture are determined causes fire in more enforcement, then automatic alarm, produce corresponding information to user, and open fire protection and carry out putting out a fire or reducing fire spread.
Application scenarios two:
By ground or the correspondence position of overhead predeterminable range install for detecting whether occur water leak sensor to obtain corresponding detection data, duty according to water valve simultaneously, determine whether occur water leakage: according to detection data it may happen that water leakage time, duty according to water valve determines whether water leakage, if water valve is not turned on or not normally-open, then illustrate water leakage, now control module 30 and produce the control instruction that water valve cuts out; Otherwise illustrating that water is probably to enter from the external world, namely indoor do not occur water to leak, and now can be sent to customer mobile terminal by the mode of voice or information, remind user. Certainly when determining generation water leakage, it is also possible to produce the control instruction of the power-off of water leakage region.
Application scenarios three:
When being typically in outlet power overload, it is possible to socket can be burnt out, abnormal flavour can be produced when burning out socket, and before burning out socket, the temperature of jack interface position can uprise. Whether the abnormal flavour produced when burning out by being arranged on the sensor test socket of receptacle periphery and the change of temperature exceed preset value, if be detected that abnormal flavour or temperature uprise and exceed preset value, and the power overload of this socket, then determine that described socket can cause on fire or damage, now produce the instruction that this socket power is closed.
Application scenarios four:
It is unreasonable or owing to consumer electronics uses too much that early stage is likely to be due to indoor design, cause that socket is not enough, now user increases the connection socket of electrical equipment possibly through external socket, generally for saving trouble, user will not by exposed for the connecting line of external socket outside so that people is when indoor walking, easily encounter connecting line and tripped, easily cause personal safety, also easily allow people trip if place other objects in the passageway of walking simultaneously, and cause personal safety. in the present embodiment, by the imageing sensor being disposed in the interior, i.e. photographic head, obtain indoor picture, judge whether the passageway of the people pre-set walking exists barrier or connecting line, for avoiding just to be judged as barrier at the intelligent sweeping of normal operation or intellective dust collector etc., determine according to indoor picture there are the article that barrier or connecting line etc. easily allow people trip in walking passageway time, duty according to each home equipment, determine whether there is potential safety hazard or security threat, if there is potential safety hazard or security threat, then carry out the prompting of correspondence. certainly just it is being likely at the intelligent sweeping of normal operation or intellective dust collector etc. and is causing potential safety hazard, now intelligent sweeping or intellective dust collector etc. are when normal operation, it is also possible to control intelligent sweeping or intellective dust collector etc. and send voice or the light prompt user of correspondence.
In more embodiment, the present invention can be used for the detection of other potential safety hazards or security threat by those skilled in the art according to core concept of the present invention.
Further, when detecting the presence of electrical work fault according to the duty of each home equipment, determine whether there is electrical equipment according to described detection data on fire.
Owing to electrical equipment is when breaking down, Smart Home electric equipment generally can automatic fault-reporting information, if can not automatically report, then judge whether to break down by detecting the voltage x current of corresponding home equipment. Simultaneously because artificial disturbance is likely to so that testing result is inaccurate, simultaneously because electrical equipment break down may cause on fire, thus causing potential safety hazard or security threat, before electrical equipment is on fire or time on fire, generally can produce abnormal flavour, electrical equipment is determined whether there is on fire by the data of the sensor detection around corresponding electrical equipment, determine there is apparatus failure time, produce the control instruction of power-off, may be off correspondence to break down the socket of electrical equipment, the power supply of electrical equipment itself, or the region power supply at electrical equipment place. Certainly after closing power supply, fire extinguishing system can also be started.
In being embodied as when carrying out corresponding control, user can be notified by the mode of voice or information, wechat, note etc. is included by the mode of information, further, it is better understood upon situation for the convenience of the user, it is possible to the corresponding photo of shooting is sent to user, such as when water leaks or detects that there is hydrops indoor, the photo that shooting is corresponding, sends to customer mobile terminal.
The duty of present invention detection data and each household electrical appliances by obtaining each sensor, it is determined whether there is potential safety hazard or security threat, it is possible to increase the accuracy rate of judgement; Determine there is potential safety hazard or security threat time, control each home equipment and carry out security control, it is possible to avoid or reduce property loss; Produce corresponding control instruction according to the duty of each home equipment, it can be ensured that control successfully simultaneously.
Schematic flow sheet with reference to method of controlling security the second embodiment that Fig. 4, Fig. 4 are Smart Home of the present invention.
Based on the method for controlling security first embodiment of Smart Home, the method for controlling security of this Smart Home includes:
Step S50, when determining that there is outlet power overloads, calculates and obtains overload output, and the control instruction of the changed power generation respective socket power-off according to overload output and socket.
This step can be a kind of detailed description of the invention of step S30, use high power electrical equipment user or make electrical appliance more, when making certain socket or the overload of whole circuit power, power according to each socket obtained, determine the socket that there is power overload, when determining that there is outlet power overloads, predetermined power according to socket calculates and obtains overload output, changed power according to overload output and socket produces the control instruction of respective socket power-off, including: the cut-offing instruction of the socket of corresponding power overload will be produced; Or when overloading due to power, generally because the electrical equipment that user is newly added, and this electrical equipment is probably what user was badly in need of, such as steam engine, now according to calculating the overload output obtained, can produce other socket power-off of corresponding power, to keep general power non-overloading.
Further, the method for controlling security of this Smart Home can also include:
Make power consumption and of that month electricity service condition according to default ladder, produce the control instruction that corresponding electrical equipment cuts out.
Owing to relevant departments' regulation makes power consumption price after certain number of degrees to uprise, power consumption is made for saving, thus saving the electricity charge, the ladder that can also preset in advance makes power consumption and of that month electricity service condition, produce the control instruction that corresponding electrical equipment cuts out, certainly can also produce the control instruction that corresponding electrical equipment gear number is turned down, such as control the power step-down of air-conditioning, or close the electrical equipment that part does not use, to reduce the use of electricity.
Make power consumption and of that month electricity service condition according to default ladder, produce the control instruction that corresponding electrical equipment cuts out.
Owing to relevant departments' regulation makes power consumption price after certain number of degrees to uprise, power consumption is made for saving, thus saving the electricity charge, power consumption and of that month electricity service condition can also be made according to the ladder preset in advance, produce the control instruction that corresponding electrical equipment cuts out, certainly can also produce the control instruction that corresponding electrical equipment gear number is turned down, such as control the power step-down of air-conditioning, or close the electrical equipment that part does not use, to reduce the use of electricity.
Schematic flow sheet with reference to method of controlling security the 3rd embodiment that Fig. 5, Fig. 5 are Smart Home of the present invention.
Based on the method for controlling security first embodiment of Smart Home, the method for controlling security of this Smart Home includes:
Step S60, when the Preset Time that each home equipment uses the time to exceed correspondence, produces corresponding control instruction and information.
This step can be a kind of detailed description of the invention of step S30, in real life process, equipment, circuit aging be the key factor easily caused by security threat. For reducing the security threat that causes of ageing equipment, it is necessary to user upgrades in time or maintenance equipment and circuit. When obtaining the duty of each home equipment, the use time that record is corresponding, the use time mentioned here may include that the total time being under use state and from the total time begun to use up till now, and the recording mode that different equipment adopts can be different. When the use time of each home equipment exceedes the Preset Time of correspondence, produce corresponding information. Preset Time can be multiple, including default maintenance time, failure time. Producing corresponding information at corresponding Preset Time, information can inform user, the aging control instruction then producing to close than more serious home equipment by the mode such as voice or wechat, suspends the work of this home equipment.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (11)
1. the safety control of a Smart Home, it is characterised in that the safety control of described Smart Home includes:
Communication module, for carrying out communication with each home equipment, sends control instruction to each home equipment, to control the duty of each home equipment; And obtain the current environment data of each sensor detection and the duty of each home equipment;
Determine module, determine whether there is potential safety hazard or security threat for the duty according to described current environment data and each home equipment;
Control module, for when there is potential safety hazard or security threat, producing corresponding control instruction according to the duty of home equipment.
2. safety control as claimed in claim 1, it is characterised in that described determine that module is additionally operable to: the duty according to described current environment data and each home equipment, it is determined whether there is coal gas or water leakage;
Described control module is additionally operable to: determine exist coal gas or water leakage time, produce gas valve or the control instruction of water valve closedown, and determine there is gas leak time, produce the control instruction of power-off or according to the current duty of each home equipment, control the curent change of each home equipment within default excursion.
3. safety control as claimed in claim 1, it is characterised in that described determine that module is additionally operable to: when detecting the presence of electrical work fault according to the duty of each home equipment, determine whether there is electrical equipment according to described current environment data on fire;
Described control module is additionally operable to: determine exist electrical equipment on fire time, produce power-off control instruction.
4. safety control as claimed in claim 1, it is characterised in that described control module is additionally operable to:
When determining that there is outlet power overloads, calculate and obtain overload output, and the control instruction of the changed power generation respective socket power-off according to overload output and socket.
5. safety control as claimed in claim 1, it is characterised in that described control module is additionally operable to: when the Preset Time that each home equipment uses the time to exceed correspondence, produce corresponding control instruction and information.
6. an intelligent domestic system, it is characterized in that, including the safety control as described in any one of claim 1-5, the network equipment and for detecting the sensor of current environment data, described safety control is set up communication by the described network equipment with each home equipment, sensor and is connected, the duty of current environment data and each home equipment for obtaining each sensor, and when there is potential safety hazard or security threat, control the duty of each home equipment.
7. the method for controlling security of a Smart Home, it is characterised in that described method of controlling security comprises the following steps:
Obtain the current environment data of each sensor detection and the duty of each home equipment;
Duty according to described current environment data and each home equipment determines whether there is potential safety hazard or security threat;
When there is potential safety hazard or security threat, produce corresponding control instruction according to the duty of home equipment;
Carry out communication with each home equipment, send control instruction to each home equipment, to control the duty of each home equipment.
8. method of controlling security as claimed in claim 7, it is characterized in that, the step that the described duty according to described current environment data and each home equipment determines whether there is potential safety hazard or security threat includes: the duty according to described current environment data and each home equipment, it is determined whether there is coal gas or water leakage;
Described when there is potential safety hazard or security threat, duty according to home equipment produces the step of corresponding control instruction and includes: determine there is coal gas or water leakage time, produce gas valve or the control instruction of water valve closedown, and determine there is gas leak time, produce the control instruction of power-off or according to the current duty of each home equipment, control the curent change of each home equipment within default excursion.
9. method of controlling security as claimed in claim 7, it is characterized in that, the step that the described duty according to described current environment data and each home equipment determines whether there is potential safety hazard or security threat includes: when detecting the presence of electrical work fault according to the duty of each home equipment, determines whether there is electrical equipment according to described current environment data on fire;
Described when there is potential safety hazard or security threat, the step producing corresponding control instruction according to the duty of home equipment includes: determine exist electrical equipment on fire time, produce the control instruction of power-off.
10. method of controlling security as claimed in claim 7, it is characterised in that described when there is potential safety hazard or security threat, the step producing corresponding control instruction also includes:
When determining that there is outlet power overloads, calculate and obtain overload output, and the control instruction of the changed power generation respective socket power-off according to overload output and socket.
11. method of controlling security as claimed in claim 7, it is characterised in that described when there is potential safety hazard or security threat, the step producing corresponding control instruction also includes:
When the Preset Time that each home equipment uses the time to exceed correspondence, produce corresponding control instruction and information.
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| CN201610166295.9A CN105681144B (en) | 2016-03-21 | 2016-03-21 | Smart home system, the safety control of smart home and method |
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| CN105681144B (en) | 2019-02-01 |
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Effective date of registration: 20200410 Address after: 335400 No. 1 Industrial Park, Yingtan, Jiangxi, Guixi Patentee after: MEIZHI PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 528311, Guangdong, Foshan Town, Shunde District, Beijiao, 6 beautiful avenue, beautiful headquarters building, B District, 26-28 floor Patentee before: MIDEA GROUP Co.,Ltd. |
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