CN108986405A - A kind of multi parameters control method based on Zigbee gateway - Google Patents
A kind of multi parameters control method based on Zigbee gateway Download PDFInfo
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- CN108986405A CN108986405A CN201810892655.2A CN201810892655A CN108986405A CN 108986405 A CN108986405 A CN 108986405A CN 201810892655 A CN201810892655 A CN 201810892655A CN 108986405 A CN108986405 A CN 108986405A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
- G08B21/043—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting an emergency event, e.g. a fall
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0446—Sensor means for detecting worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
Abstract
The present invention provides a kind of multi parameters control methods based on Zigbee gateway, comprising: judges whether to open the door according to the image that access control equipment obtains；Zigbee gateway obtains and parses the information of Zigbee equipment detected, the information includes mac address information, identity information, encryption information, timestamp and body-sensing information；Body-sensing information is compared in server, if the body-sensing information exceeds normal value, alarms, and sends warning message to terminal.The present invention realizes that health parameters monitoring and Local or Remote intelligent control are opened the door to solve the problems, such as that the health parameters of family old man monitor and access control equipment controls.
Description
Technical field
The present invention relates to data monitoring technical field more particularly to a kind of multi parameters control sides based on Zigbee gateway
Method.
Background technique
Gateway (Gateway) is also known as gateway, protocol converter.Gateway in network layer implementation above network interconnection,
It is most complicated network interconnection apparatus, network interconnection, is only used for two different network interconnections of upper-layer protocol.Gateway both can be used for wide area network
Interconnection, can be used for local area network interconnection.Existing gateway is connected with subordinate equipment, frequently with wired mode or bus side
Formula, but in the application of smart home, there is also many wireless sensor devices, existing gateway single port is single and right
It is bad using the equipment support of wireless communication, the requirement of various ways reliable communication can not be competent at.It is solitary with aging of population
Old man it is more and more, the nursing problem of old man becomes increasingly conspicuous, often occur some old men accident occurs at home and cannot
The problem of being found in time.Simultaneously because the memory of old man is poor, gos out and easily leave behind key, bring inconvenience and unnecessary opens
Branch.
Summary of the invention
In view of this, the present invention provides a kind of multi parameters control method based on Zigbee gateway, it is old to solve family
The problem of health parameters of people monitor and access control equipment controls.
The invention adopts the following technical scheme:
A kind of multi parameters control method based on Zigbee gateway, wherein the following steps are included:
Zigbee gateway and Zigbee equipment are set；The Zigbee equipment includes wearable Zigbee equipment；Zigbee equipment
It is arranged with monitoring object；Execute Zigbee gateway networking process；
Judge whether to open the door according to the image that access control equipment obtains；It include: the head image for obtaining active user；To the head of acquisition
Portion's image simultaneously carries out binary conversion treatment, and background and Target Segmentation are opened, and removes background, obtains the set of target pixel points；Target
Pixel includes the pixel of head outer profile, human eye, nose and mouth；One by one determine set in target pixel points whether be
Noise spot, if so, removing the target pixel points；If it is not, then retaining the target pixel points；According to the target picture after denoising point
Vegetarian refreshments set is matched with the object pixel point set that access control equipment stores, if matching, active user have permission entrance, door
Prohibit equipment and send instruction, opens gate, and record opening time and User ID；If cannot match, access control equipment sends instruction,
It resurveys；If cannot continuously match three times, send a warning message.
Zigbee gateway obtains and parses the information of Zigbee equipment detected, the information include mac address information,
Identity information, encryption information, timestamp and body-sensing information；The body-sensing information includes shell temperature, heart rate, kinematic parameter and sleeps
Dormancy parameter；
Server obtains the body-sensing information of Zigbee gateway sending and receiving, body-sensing information is compared, if the body-sensing information exceeds
It when normal value, then alarms, and sends warning message to terminal.
Preferably, further includes: after server receives the connection request of terminal transmission, confirm that the connection request of the terminal is
No legal, if legal, then agreeing to terminal, this asks server；If it is illegal, then denied access.
Preferably, further includes: obtain voice and input information, obtain the id information of active user and accessed owner；It obtains
The head image of active user, and the head image is sent in owner's mobile phone terminal, whether send instruction by owner same
Anticipating, this is accessed；If grant access, access control equipment sends instruction, opens gate, and record opening time and User ID；If no
Grant access, then access control equipment issues voice prompting, refuses this access.
It preferably, further include that the server obtains the video streaming image of camera；Video frame figure is intercepted at preset timed intervals
Picture carries out binary conversion treatment to video frame images, background and Target Segmentation is opened, object pixel point set and background are respectively obtained
Pixel collection；Target pixel points include head outer profile pixel；Obtain the folder of head outer profile pixel collection and ground
Background pixel point set is compared by angle if angle is less than preset value with floor pixel collection, if matching, to end
End sends warning message.
Preferably, the execution Zigbee gateway networking process, comprising:
Power on, the success of gateway networking at this time presses networking control unit key 2 seconds or more on zigbee gateway, at this time
Gateway starts to be sent out broadcast of network information, and the RGB lamp of state indication unit is displayed in blue and starts to flash, at this time gateway
In allowing to allow equipment that network is added into net state；Press the networking control unit key 2 in zigbee sensor module
Second, the RGB lamp of state indication unit is displayed in blue and starts to flash, and zigbee sensor module opening network finds function at this time
Can, it scans network and applies being added；After gateway receives the networking request of zigbee sensor, start to reply the request that networks, association
The MAC Address and network address of device module record new equipment are adjusted, and mould is controlled by the MCU that first serial is sent to gateway
Block, equipment networks successfully at this time.
Preferably, the Zigbee gateway includes shell, and circuit board is arranged in the shell, is arranged on the circuit board
MCU control module, Zigbee coordinator module, WIFI module, state indicator module, extends out FLASH module at power management module
And networking control unit；The MCU control module include first serial unit, second serial unit, GPIO interface unit and
SPI interface unit, the first serial unit are connect with Zigbee coordinator module, described in the second serial unit connection
WIFI module, the GPIO interface unit are separately connected state indicator module and networking control unit, the SPI interface unit with
It is described to extend out the connection of FLASH module；The power management module is separately connected the MCU control module, Zigbee coordinator mould
Block, state indicator module, extends out FLASH module and networking control unit at WIFI module.
The invention has the benefit that
The present invention is based on Zigbee gateways to obtain the information that Zigbee sensor device detects, and the information that will acquire is sent to
Background server on the server analyzes information and Video stream information, the body-sensing parameter of real-time monitoring old man whether
In normal range (NR).Meanwhile unmanned discovery when old man falls down at home in order to prevent, it cannot see a doctor in time, the present invention is to camera
The video streaming image of acquisition is analyzed and is handled, if analysis consequence discovery old man falls down, warning message is sent to terminal, together
When the video frame images also can be transmitted, to understand the situation of old man in time, realize the monitoring to aged health situation.In addition,
The present invention provides novel access control method, it can be achieved that Local or Remote intelligent control is opened the door, avoids and left behind because going out
Inconvenience caused by key and unnecessary spending.
Detailed description of the invention
Fig. 1 is a kind of flow chart of the multi parameters control method based on Zigbee gateway of the present invention.
Fig. 2 is the structural block diagram of Zigbee gateway.
Fig. 3 is the circuit diagram of Zigbee gateway status indicating module.
Fig. 4 is the structural block diagram of Zigbee sensor device.
Fig. 5 is the structural block diagram of cloud access control equipment.
Specific embodiment
As shown in Figure 1, the present invention provides a kind of multi parameters control method based on Zigbee gateway, comprising the following steps:
Zigbee gateway and Zigbee equipment is arranged in step S1；The Zigbee equipment includes wearable Zigbee equipment；
Zigbee equipment is arranged with monitoring object；
Step S2 executes Zigbee gateway networking process；Include:
Power on, the success of gateway networking at this time presses networking control unit key 2 seconds or more on zigbee gateway, at this time
Gateway starts to be sent out broadcast of network information, and the RGB lamp of state indication unit is displayed in blue and starts to flash, at this time gateway
In allowing to allow equipment that network is added into net state；Press the networking control unit key 2 in zigbee sensor module
Second, the RGB lamp of state indication unit is displayed in blue and starts to flash, and zigbee sensor module opening network finds function at this time
Can, it scans network and applies being added；After gateway receives the networking request of zigbee sensor, start to reply the request that networks, association
The MAC Address and network address of device module record new equipment are adjusted, and mould is controlled by the MCU that first serial is sent to gateway
Block, equipment networks successfully at this time.
Step S3 judges whether to open the door according to the image that access control equipment obtains；It include: the head figure for obtaining active user
Picture；Head image to acquisition simultaneously carries out binary conversion treatment, and background and Target Segmentation are opened, and removes background, obtains object pixel
The set of point；Target pixel points include the pixel of head outer profile, human eye, nose and mouth；The mesh in set is determined one by one
Mark whether pixel is noise spot, if so, removing the target pixel points；If it is not, then retaining the target pixel points；According to denoising
Object pixel point set after sound point is matched with the object pixel point set that access control equipment stores, current to use if matching
Family has permission entrance, and access control equipment sends instruction, opens gate, and record opening time and User ID；If cannot match, door
Prohibit equipment and send instruction, resurveys；If cannot continuously match three times, send a warning message.
Step S4, Zigbee gateway obtains and parses the information of Zigbee equipment detected, the information includes MAC
Location information, identity information, encryption information, timestamp and body-sensing information；The body-sensing information includes shell temperature, heart rate, movement
Parameter and sleep parameters.
Step S5, server obtain the body-sensing information of Zigbee gateway sending and receiving, body-sensing information are compared, if the body
It when feeling information beyond normal value, then alarms, and sends warning message to terminal.
In the embodiment, the head image of the active user of acquisition is identified and handled, image recognition precision is high, opens
Door is high-efficient.The present invention uses dedicated Zigbee gateway.Zigbee sensor device can be fabricated to bracelet, be worn on old man
On the body of (monitoring object).The information of acquisition is analyzed on the server, the body-sensing parameter of real-time monitoring old man whether
In normal range (NR).
In one embodiment, further includes: step S6, after server receives the connection request of terminal transmission, confirmation should
Whether the connection request of terminal is legal, and if legal, then agreeing to terminal, this asks server；If it is illegal, then denied access.
In the embodiment, for guarantee personal information safety, terminal remote game server, need to input user name with
Password, the user name are uniquely, after server authentication success, then to allow terminal access server.
In one embodiment, further includes: step S7 obtains voice and inputs information, obtains active user and accessed industry
Main id information；The head image of active user is obtained, and the head image is sent in owner's mobile phone terminal, by owner
Send whether instruction agrees to this access；If grant access, access control equipment sends instruction, when opening gate, and recording enabling
Between and User ID；If disagreeing access, access control equipment issues voice prompting, refuses this access.
In the embodiment, according to voice prompting, voice inputs the id information of active user and owner, for example, working as old man
In children family, the owner's information stored in access control equipment is the information of children, when old man, which goes out to come back, to be needed to open the door, son
Female can open the door in remote operation.
It in one embodiment, further include that step S8, the server obtains the video streaming image of camera；By default
Time intercepts video frame images, carries out binary conversion treatment to video frame images, background and Target Segmentation are opened, target is respectively obtained
Pixel collection and background pixel point set；Target pixel points include head outer profile pixel；Obtain head outer profile pixel
The angle of point set and ground compares background pixel point set and floor pixel collection if angle is less than preset value
Compared with if matching, to terminal transmission warning message.
Since camera is arranged above human body, when monitoring object is standing or sitting posture, image captured by camera
The head of middle people and ground are substantially vertical, when monitoring object partly lie on a bed or sofa on when, head forms an angle with ground,
In general the angle can be greater than 30 °.Therefore, when whether detection monitoring object falls down, the folder on head and ground is detected first
Angle, when angle is less than preset value, such as at 30 °, need further to detect whether be normally lie on a bed or sofa on, at this time only
Judged erroneous judgement occur easily with the angle on head and ground, the present invention on this basis further carries out background image
Obtained background pixel point is matched with pre-stored floor pixel, if can match, judges that old man falls by analysis
, warning message is sent to terminal.
Existing image-recognizing method is that will identify again after background removal, the present invention by object pixel point set with
Background pixel point set, which combines, carries out comprehensive descision, and accuracy rate is high, avoids erroneous judgement.Meanwhile in order to make terminal user timely
Understand the situation of monitoring object, the video frame images can be sent while sending warning message to terminal.
In one embodiment, the present invention records the event when sending warning message, forms log, is stored in service
In device, convenient for forming health account, the health status of old man is understood in time.
In one embodiment, as shown in Fig. 2, the present invention provides a kind of Zigbee gateway, including shell, setting in shell
MCU control module, power management module, Zigbee coordinator module, WIFI module, state are arranged on circuit board and refers to for circuit board
Show module, extend out FLASH module and networking control unit.MCU control module includes first serial unit, second serial list
Member, GPIO interface unit and SPI interface unit, first serial unit are connect with Zigbee coordinator module, second serial unit
Connect the WIFI module, GPIO interface unit is separately connected state indicator module and networking control unit, SPI interface unit with
Extend out the connection of FLASH module；Power management module is separately connected the MCU control module, Zigbee coordinator module, WIFI mould
Block, state indicator module extend out FLASH module and networking control unit, are other module for power supply.
WiFi module is connect by second serial unit with MCU control module, is accessed internet by WiFi, will be acquired
To data and status information upload to cloud server.It extends out FLASH module and passes through SPI interface unit and MCU control module
Connection carries out data communication, enhances the ability of MCU control module storing data.MCU control module, which uses, is based on ARM framework
The STM32F103 family chip of CORTEX-M3 kernel receives the information from each node, and information is uploaded to cloud.
Zigbee coordinator module is the convergent point of each nodal information of zigbee network, is the core node of network, is responsible for
It sets up, maintenance and management network, realizes that the data of each node and MCU control unit are transmitted by second serial unit.ZigBee
Coordinator module has stronger communication capacity, processing capacity and emissivities, data can be sent to remote control terminal.Such as
Shown in Fig. 2, Zigbee coordinator module includes sequentially connected CC2530 unit, CC2592 unit and 2.4G ceramic antenna.
CC2530 unit is the control section of zigbee coordinator module, and the zigbee signal that CC2530 unit issues is mono- via CC2592
It after member amplification, is sent by 2.4G antenna, 2.4G antenna uses ceramic antenna；The frequency range of signal is 2.4G.
As shown in figure 3, state indicator module is made of the RGB LED for being no less than 6, different face are shown by controlling LED
Color and the tempo variation of light on and off, to indicate a variety of different operating modes and state of gateway.State indicator module includes red
Light lamp module and blue light lamp module, feux rouges lamp module are identical with the structure of blue light lamp module.Blue light lamp module include triode Q1,
Resistance R3, resistance R1, light emitting diode D1 and light emitting diode D3, resistance R9, resistance R5, light emitting diode D5 and triode
Q3；The base stage of triode Q1 connects resistance R3, and collector connects 5V voltage, and emitter connects one end of resistance R1, resistance R1's
The other end is separately connected the anode of light emitting diode D1 and light emitting diode D3, and light emitting diode D1 and light emitting diode D3's is negative
GND is extremely met, the anode of light emitting diode D1 is connect with the anode of light emitting diode D3.The base of resistance R9 connecting triode Q3
Pole, the collector of triode Q3 connect 5V voltage, one end of the emitter connecting resistance R5 of triode Q3, the other end connection of resistance R5
The cathode of the anode of light emitting diode D5, light emitting diode D5 meets GND.
Feux rouges lamp module includes triode Q2, resistance R4, resistance R2, light emitting diode D2 and light emitting diode D4, resistance
R10, resistance R6, light emitting diode D6 and triode Q4；The base stage of triode Q2 connects resistance R4, and collector connects 5V voltage,
Emitter connects one end of resistance R2, and the other end of resistance R2 is being separately connected light emitting diode D2 and light emitting diode D4 just
The cathode of pole, light emitting diode D2 and light emitting diode D4 meet GND, and the anode of light emitting diode D2 is with light emitting diode D4's
Anode connection.The base stage of resistance R10 connecting triode Q4, the collector of triode Q4 connect 5V voltage, the emitter of triode Q4
One end of connecting resistance R6, the anode of the other end connection light emitting diode D6 of resistance R6, the cathode of light emitting diode D6 meet GND.
In the present embodiment, networking control unit uses touch key, by long-pressing and short-press key, to control zigbee
Networking and logout, network it is convenient and efficient with logout.
As shown in figure 4, Zigbee sensor device include zigbee control unit, power management module, sensor module,
Networking control unit, state indication unit, tamper unit and antenna, zigbee control unit include GPIO interface unit, GPIO
Interface unit is separately connected sensor module, networking control unit, tamper unit, state indication unit and antenna, zigbee control
Unit, sensor module, networking control unit, tamper unit and state indication unit processed are connect with power management module.
In the present embodiment, networking control unit uses touch key, by long-pressing and short-press key, to control zigbee
Networking and logout.Zigbee control unit uses the CC2530 module of TI company, and antenna is 2.4G antenna.CC2530 module
RF_P pin connects the capacitor C10 of capacitor C9, the RF_N pin connection antenna of antenna.Power management module is powered using battery,
Cooperate the low-power consumption mode of zigbee, half a year or more can be used in common 3.3V button cell.Tamper unit uses unpacking-preventing
It closes, the principle of breaking-proof switch is that breaking-proof switch is in state 1 when shell is fixed, after shell is dismantled, since machine performance is sent out
Raw change causes breaking-proof switch to be in state 2, and zigbee control unit can be changed by the low and high level of I/O port to detect it
The change of state.Sensor module can be the various sensings such as temperature and humidity, combustion gas, smog, door sensor, illumination, infrared human body, immersion
Device.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The shape for the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.)
Formula.
As shown in figure 5, access control equipment of the invention can prohibit equipment for Yunmen, cloud access control equipment include external power supply and connect
Mouth mold block, Logic control module, audio power amplifier unit, camera module, voice collecting unit, status indicator lamp unit, ultrasound
Wave range finder module, NB-IOT module, bluetooth module, RFID swipe the card unit, display panel module and power management module.Logic control
Module includes MCU unit, AI voice recognition unit, wireless communication module, GPIO interface, serial line interface and spi bus module,
MCU unit be separately connected power management module, AI voice recognition unit, wireless communication module, GPIO interface, serial line interface and
Spi bus module, AI voice recognition unit are connect with audio power amplifier unit and voice collecting unit respectively.External power supply and interface
Module is separately connected Logic control module and power management module, and external power supply and interface module include that power interface, RS485 connect
Mouth, light-coupled isolation input interface and relay control interface.Ultrasonic distance measuring module connects GPIO interface；NB-IOT module and indigo plant
Tooth module is connect with the serial line interface, and the camera module, RFID swipe the card unit and display panel module is connected to SPI
Bus module；Power management module is modules power supply.
MCU unit is main control chip, respectively wireless communication module, GPIO interface, 232 serial port modules and spi bus mould
Block provides control logic, and MCU unit uses the i.MX6UL chip based on Cortex-A7 framework of NXP, and dominant frequency is up to 528MHz.
Wireless communication module is WIFI module, facilitates system access internet；GPIO interface, 232 serial port modules and spi bus module are
Integration of Extended plate provides interface and supports.AI speech recognition form unit uses the speech recognition mould group based on Iflytek, passes through sound
The interactive voice of people and system are completed in frequency power amplifier unit and voice collecting unit, the acquisition and broadcasting of achievable voice, and voice is adopted
Collect unit by the way of diamylose noise reduction, reduces influence of the ambient noise to voice recognition.AI speech recognition can be realized by sentencing
Disconnected voice messaging come to personnel identity and command information judge, when determine speech people be the personnel being logged when,
The voice messaging of this person is identified to judge its operation needed to be implemented, corresponding external equipment is controlled and executes corresponding movement.
Less high occasion is required in some pairs of safety coefficients, cloud access control equipment of the invention can also swipe the card including RFID
A variety of door-opening modes such as enabling, the accessible enabling of bluetooth button, meet the enabling requirement under different usage scenarios.It increases simultaneously
NB-IOT module realizes the two-way communication of serial ports and network, low cost low-power consumption, and is able to achieve the function of strong link and high covering
Energy；In the occasion of no wifi covering, internet can be accessed by NB-Iot module, complete data interaction and state with cloud
It reports.Meanwhile speech identifying function of the invention sends control after the phonetic order that can also be inputted to user identifies
The control instruction of external equipment achievees the purpose that voice operating other equipment, at the same also facilitate client use and it is diversified
Demand.In addition, be integrated with ultrasonic distance measuring module and Bluetooth technology, confirmation and the user position of user's identity are realized
It is accurately positioned.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (4)
1. a kind of multi parameters control method based on Zigbee gateway, it is characterised in that: the following steps are included:
Judge whether to open the door according to the image that access control equipment obtains；It include: the head image for obtaining active user；To the head of acquisition
Portion's image simultaneously carries out binary conversion treatment, and background and Target Segmentation are opened, and removes background, obtains the set of target pixel points；Target
Pixel includes the pixel of head outer profile, human eye, nose and mouth；One by one determine set in target pixel points whether be
Noise spot, if so, removing the target pixel points；If it is not, then retaining the target pixel points；According to the target picture after denoising point
Vegetarian refreshments set is matched with the object pixel point set that access control equipment stores, if matching, active user have permission entrance, door
Prohibit equipment and send instruction, opens gate, and record opening time and User ID；If cannot match, access control equipment sends instruction,
It resurveys；If cannot continuously match three times, send a warning message；
Zigbee gateway obtains and parses the information of Zigbee equipment detected, the information includes mac address information, identity
Information, encryption information, timestamp and body-sensing information；The body-sensing information includes shell temperature, heart rate, kinematic parameter and sleep ginseng
Number；
Server obtains the body-sensing information of Zigbee gateway sending and receiving, body-sensing information is compared, if the body-sensing information exceeds
It when normal value, then alarms, and sends warning message to terminal.
2. a kind of multi parameters control method based on Zigbee gateway according to claim 1, it is characterised in that: also wrap
It includes: after server receives the connection request of terminal transmission, confirming whether the connection request of the terminal is legal, if legal, then together
Meaning terminal this ask server；If it is illegal, then denied access.
3. a kind of multi parameters control method based on Zigbee gateway according to claim 1, it is characterised in that: also wrap
It includes: obtaining voice input information, obtain the id information of active user and accessed owner；The head image of active user is obtained,
And the head image is sent in owner's mobile phone terminal, send whether instruction agrees to this access by owner；If agreeing to visit
It asks, then access control equipment sends instruction, opens gate, and record opening time and User ID；If disagreeing access, access control equipment
Voice prompting is issued, this access is refused.
4. a kind of multi parameters control method based on Zigbee gateway according to claim 1, it is characterised in that: described
Circuit board is arranged in shell for Zigbee gateway, including shell, be arranged on circuit board MCU control module, power management module,
Zigbee coordinator module, state indicator module, extends out FLASH module and networking control unit at WIFI module；
MCU control module includes first serial unit, second serial unit, GPIO interface unit and SPI interface unit, the first string
Mouth unit is connect with Zigbee coordinator module, and second serial unit connects the WIFI module, and GPIO interface unit connects respectively
State indicator module and networking control unit are connect, SPI interface unit is connect with FLASH module is extended out；Power management module difference
It connects the MCU control module, Zigbee coordinator module, WIFI module, state indicator module, extend out FLASH module and group
Net control unit is other module for power supply.
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| CN201810892655.2A CN108986405B (en) | 2018-08-07 | 2018-08-07 | Multi-parameter control method based on Zigbee gateway |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360644A (en) * | 2018-12-22 | 2019-02-19 | 中南林业科技大学 | A kind of wisdom monitoring method for infant |
| CN109360643A (en) * | 2018-12-22 | 2019-02-19 | 中南林业科技大学 | A kind of infant's wisdom monitor device and system |
| CN110379055A (en) * | 2019-07-09 | 2019-10-25 | 汉王智联(武汉)科技有限公司 | A kind of information processing method and system |
| CN114070674A (en) * | 2021-11-12 | 2022-02-18 | 上海顺舟智能科技股份有限公司 | Multifunctional internet of things control gateway |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004252618A (en) * | 2003-02-19 | 2004-09-09 | Japan Science & Technology Agency | Fall detecting method and fall rescuing device |
| CN102387345A (en) * | 2011-09-09 | 2012-03-21 | 浙江工业大学 | Safety monitoring system based on omnidirectional vision for old people living alone |
| CN203206269U (en) * | 2013-04-15 | 2013-09-18 | 深圳市宁冠鸿科技有限公司 | Control system for intelligent home furnishing |
| CN103927847A (en) * | 2014-04-18 | 2014-07-16 | 深圳市丰泰瑞达实业有限公司 | Intelligent nursing system for old people |
| CN103955699A (en) * | 2014-03-31 | 2014-07-30 | 北京邮电大学 | Method for detecting tumble event in real time based on surveillance videos |
| CN103961081A (en) * | 2013-01-29 | 2014-08-06 | 武汉智麟安康信息技术有限公司 | Low-power, wireless and intelligent physical sign monitoring wristwatch |
| CN104794463A (en) * | 2015-05-11 | 2015-07-22 | 华东理工大学 | System and method for achieving indoor human body falling detection based on Kinect |
| CN105467853A (en) * | 2015-12-31 | 2016-04-06 | 华南理工大学 | ZigBee network-based indoor old person intelligent monitoring system |
| CN106094534A (en) * | 2016-05-23 | 2016-11-09 | 深圳市汉科电子股份有限公司 | The intelligent domestic system that a kind of wearable device intelligent watch controls |
| CN106530616A (en) * | 2016-12-06 | 2017-03-22 | 上海斐讯数据通信技术有限公司 | Automatic alarm method and system |
| CN106529418A (en) * | 2016-10-19 | 2017-03-22 | 中国科学院计算技术研究所 | Fall detection and alarm method |
| CN206133865U (en) * | 2016-09-26 | 2017-04-26 | 郭润泽 | House old man's intelligence emergency system |
| CN206271146U (en) * | 2016-12-19 | 2017-06-20 | 成都理工大学 | A kind of computer based intelligent monitor system |
-
2018
- 2018-08-07 CN CN201810892655.2A patent/CN108986405B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004252618A (en) * | 2003-02-19 | 2004-09-09 | Japan Science & Technology Agency | Fall detecting method and fall rescuing device |
| CN102387345A (en) * | 2011-09-09 | 2012-03-21 | 浙江工业大学 | Safety monitoring system based on omnidirectional vision for old people living alone |
| CN103961081A (en) * | 2013-01-29 | 2014-08-06 | 武汉智麟安康信息技术有限公司 | Low-power, wireless and intelligent physical sign monitoring wristwatch |
| CN203206269U (en) * | 2013-04-15 | 2013-09-18 | 深圳市宁冠鸿科技有限公司 | Control system for intelligent home furnishing |
| CN103955699A (en) * | 2014-03-31 | 2014-07-30 | 北京邮电大学 | Method for detecting tumble event in real time based on surveillance videos |
| CN103927847A (en) * | 2014-04-18 | 2014-07-16 | 深圳市丰泰瑞达实业有限公司 | Intelligent nursing system for old people |
| CN104794463A (en) * | 2015-05-11 | 2015-07-22 | 华东理工大学 | System and method for achieving indoor human body falling detection based on Kinect |
| CN105467853A (en) * | 2015-12-31 | 2016-04-06 | 华南理工大学 | ZigBee network-based indoor old person intelligent monitoring system |
| CN106094534A (en) * | 2016-05-23 | 2016-11-09 | 深圳市汉科电子股份有限公司 | The intelligent domestic system that a kind of wearable device intelligent watch controls |
| CN206133865U (en) * | 2016-09-26 | 2017-04-26 | 郭润泽 | House old man's intelligence emergency system |
| CN106529418A (en) * | 2016-10-19 | 2017-03-22 | 中国科学院计算技术研究所 | Fall detection and alarm method |
| CN106530616A (en) * | 2016-12-06 | 2017-03-22 | 上海斐讯数据通信技术有限公司 | Automatic alarm method and system |
| CN206271146U (en) * | 2016-12-19 | 2017-06-20 | 成都理工大学 | A kind of computer based intelligent monitor system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360644A (en) * | 2018-12-22 | 2019-02-19 | 中南林业科技大学 | A kind of wisdom monitoring method for infant |
| CN109360643A (en) * | 2018-12-22 | 2019-02-19 | 中南林业科技大学 | A kind of infant's wisdom monitor device and system |
| CN110379055A (en) * | 2019-07-09 | 2019-10-25 | 汉王智联(武汉)科技有限公司 | A kind of information processing method and system |
| CN114070674A (en) * | 2021-11-12 | 2022-02-18 | 上海顺舟智能科技股份有限公司 | Multifunctional internet of things control gateway |
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|---|---|
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