CN205620687U - Indoor old man intelligence monitor system based on zigBee network - Google Patents

Indoor old man intelligence monitor system based on zigBee network Download PDF

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Publication number
CN205620687U
CN205620687U CN201521143692.1U CN201521143692U CN205620687U CN 205620687 U CN205620687 U CN 205620687U CN 201521143692 U CN201521143692 U CN 201521143692U CN 205620687 U CN205620687 U CN 205620687U
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zigbee
network
old man
sensor
terminal node
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周智恒
俞政
劳志辉
李波
胥静
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South China University of Technology SCUT
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South China University of Technology SCUT
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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Abstract

The utility model discloses an indoor old man intelligence monitor system based on zigBee network, include: zigBee network, router, high in the clouds server and android control terminal, the zigBee network has bottom sensor, zigBee terminal node, intelligent gateway and zigBee coordinator, intelligent gateway in the zigBee network passes through router and TCPIP network insertion internet and cloud server connection, android control terminal passes through internet and cloud server connection, the zigBee network fuses the data transmission of bottom sensor collection with analysis processes to the high in the clouds server in real time. Have and tumble, forget to close the dangerous condition such as coal gas lower time the old man and timely carry out intelligent judgment and inform household, low power dissipation and advantage such as with low costs.

Description

A kind of indoor old man's intelligent guarding system based on ZigBee-network
Technical field
This utility model relates to a kind of Smart Home monitoring technology, particularly to a kind of based on ZigBee-network Indoor old man's intelligent guarding system, this utility model make use of ZigBee sensing network, Cloud Server and Android intelligent terminal realizes.
Background technology
Showing according to some findings, the phenomenon of countries population's aging increases the weight of, and, along with society The aggravation of meeting operating pressure, the household of major part old man seldom has the time to accompany old man at one's side.Old man is only Time in Ju Jia, process in time if it occur that be difficult to the very first time during accident.How can by old man at home Situation Real-time Feedback is to household, and in emergency circumstances to carry out early warning at some be a problem demanding prompt solution. At present, traditional monitoring method is used mostly fixing medical monitor, but, fitting of these monitor systems Narrower by scope, it is only the old man in the face of there being some specified disease, and is required for greatly old man's manual operation. At Falls Among Old People, forget can not carry out intelligent decision timely and inform household under the dangerous situations such as turn out the gas.
Utility model content
The purpose of this utility model is that the shortcoming overcoming prior art is with not enough, it is provided that a kind of based on ZigBee Indoor old man's intelligent guarding system of network, this system is by sensor, ZigBee terminal node, ZigBee association Adjust device composition indoor local area network network, and data initial acquisition processed by intelligent gateway, router via The Internet is sent to cloud server and carries out convergence analysis process, makes user can pass through the most wherein Android controls terminal and interacts with system.
The purpose of this utility model is achieved through the following technical solutions: a kind of based on ZigBee-network indoor old People's intelligent guarding system, including: ZigBee-network, router, cloud server and Android control terminal, Described ZigBee-network has bottom sensor, ZigBee terminal node, intelligent gateway and ZigBee coordinator, Intelligent gateway in described ZigBee-network is by router and TCP/IP network insertion the Internet and cloud service Device connects, and described Android controls terminal through internet and is connected with cloud server;Described ZigBee-network The data of bottom sensor collection are sent to cloud server and carry out real time fusion analyzing and processing.This practicality is new Type achieve user the most wherein can by Android control terminal interact with system, by The solution space of with old man and indoor is arranged corresponding sensor, is utilized ZigBee terminal node and ZigBee Coordinator builds ZigBee-network.Pass through intelligent gateway and router again by the data in ZigBee coordinator It is sent to cloud server and carries out real-time Treatment Analysis.Make user can pass through Android the most wherein Control terminal and receive the data of cloud server.By analyzing, cloud server judges that old man is in the hole Time, immediately will control terminal to Android and send alarm command, Android controls terminal will be to early warning information Process, and early warning situation is pushed to user by the form of notifications and note.
Described bottom sensor includes acceleration transducer, gyro sensor, heart rate sensor, combustible gas Sensor, door status sensor and temperature sensor, described communication interface connects with the I/O of ZigBee terminal node Mouth is connected.
Described ZigBee terminal node and coordinator all use CC2530 module, and described ZigBee terminal node has There are a ZigBee terminal node, the 2nd ZigBee terminal node and a 3rd ZigBee terminal node, described One zigbee terminal node for gathering, pretreatment transmit the data of heart rate sensor, described 2nd zigbee Terminal node for gathering, pretreatment transmission acceleration sensor, the data of gyro sensor, described 3rd zigbee terminal node is used for gathering, pretreatment transmit combustible gas concentration sensor, door status sensor Data with temperature sensor.
Described intelligent gateway uses ENC28J60 ethernet module, and described intelligent gateway enters with zigbee coordinator Row serial communication.
The data of described bottom sensor collection pass sequentially through intelligent gateway and router sends to cloud server Carrying out fusion treatment and forwarding, described cloud server is to acceleration transducer, gyro sensor, heart rate The data of sensor, PM2.5 sensor and combustible gas sensor are analyzed, and by the result judgement analyzed are No transmission early warning information.
Described Android controls terminal and interacts with user, and Android controls terminal and is displayed for the end The data of layer sensor acquisition, and after server have sent early warning information beyond the clouds, send notifications and short Letter is to inform user.
Operation principle of the present utility model: this utility model passes through with old man and the solution space cloth of indoor Put corresponding sensor, ZigBee terminal node and ZigBee coordinator, build ZigBee-network;Lead to again Cross intelligent gateway and router and carry out real-time by being sent to cloud server in the data in ZigBee coordinator Treatment Analysis.User can control terminal by Android the most wherein and receive the number of cloud server According to.When cloud server judges that old man is in the hole by analyzing, control terminal to Android in time Sending alarm command, Android controls terminal and will process early warning information, and by early warning situation by being The form of system notice and note is pushed to user.
This utility model has such advantages as relative to prior art and effect:
Cordless communication network particularly ZigBee networking technology has low-power consumption, the feature such as real-time, cloud service Utensil has the features such as low cost, maintainability are strong, and Android intelligent terminal uses extensively.This practicality is new The advantage of three is combined with guarding on platform old man by type, at Falls Among Old People, forgets the danger such as turn out the gas In the case of time carry out intelligent decision timely and inform the household of old man, efficiently solve old man in emergency Under early warning problem;Further, this utility model simple in construction, low cost, low in energy consumption, practical.
Accompanying drawing explanation
Fig. 1 is the system structure of this utility model indoor old man's intelligent guarding system based on ZigBee-network Figure.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail, but this utility model Embodiment be not limited to this.
Embodiment
As it is shown in figure 1, a kind of indoor old man's intelligent guarding system based on ZigBee-network, this system is main Bottom sensor carries out data acquisition, described bottom sensor include acceleration transducer, gyro sensor, Heart rate sensor, combustible gas sensor, door status sensor, temperature sensor and PM2.5 sensor.
Wherein, heart rate sensor and the I/O of a ZigBee terminal node (i.e. ZigBee terminal node 1) Interface connects, for gathering the real-time heart rate data of old man.ZigBee terminal node is by CC2530 Development of Module Realize, gather initial sensor data by writing the driving of sensor in CC2530 module, and to just Beginning sensing data carries out preliminary process, converts analog signals into digital signal, and proposes noise information, Sample frequency is 40HZ.The data of sensor are by real by calling the Zigbee protocol stack interface of CC2530 module Being wirelessly transferred in ZigBee-network now.
Acceleration transducer, gyro sensor are placed on the loins of old man, for gathering the real time kinematics of old man Data, obtain old man in the accekeration of three axles and deflection angle information.Sensor and the 2nd ZigBee are eventually The I/O interface of end node (i.e. ZigBee terminal node 2) connects, and ZigBee terminal node is equally based on CC2530 Development of Module completes, and gathers initial sensor data by writing the driving of sensor in CC2530 module, And initial sensor data is carried out preliminary process, the data of sensor also will be by calling CC2530 module Zigbee protocol stack interface realize being wirelessly transferred in ZigBee-network.Sample frequency is 40HZ.
Combustible gas sensor, door status sensor, temperature sensor and the 3rd ZigBee terminal node (i.e. ZigBee Terminal node 3) I/O interface connect, node 3 and above-mentioned two node to realize principle consistent, sample frequently Rate is 1HZ.
The major function of ZigBee coordinator 3 is to coordinate to set up network, it and two ZigBee terminal nodes one Rise and constitute a LAN, pass at a ZigBee terminal node and the 2nd ZigBee terminal node collection The data of sensor after simply processing, data are sent to coordinator by LAN and carry out by two nodes Data also are carried out merging packing by storage.In addition, ZigBee coordinator has also accessed an intelligent gateway, This gateway is realized by the exploitation of ENC28J60 ethernet module, and Main Function is originally to deposit in ZigBee coordinates The packet of storage carries out protocol stack translation, makes packet to transmit in ethernet networks.Intelligent gateway by netting twine with Router is connected, and delivers a packet to the server in high in the clouds.
Cloud server, by C Plus Plus programming realization, is mainly used in receiving the data of bottom and carrying out Treatment Analysis. For cloud server is compared to home server, maintenance cost is relatively low, as long as and user can access mutually Networking, just can control terminal by Android and access the data obtained in Cloud Server in any place.Cloud takes Packet, after receiving packet, is resolved and extracts corresponding data and carry out real-time process and divide by business device Analysis.Wherein, the data meeting of temperature, combustible gas concentration, PM2.5 value, old man's heart rate value, Switch for door and window situation Packing, set up after socket is connected controlling terminal with Android, these data are by the number with json The be sent to Android instant according to form controls terminal.The acceleration of old man's loins collection, gyro sensor Information can combine heart rate information on Cloud Server and carry out processing the most in real time, utilizes relevant algorithm to it Judging, if it is judged that be in, for old man, the state of falling, then Cloud Server can be instant to Android Control terminal feedback early warning information.Cloud server also can in the different heart rate of wearer, not chummeries can Gas concentration and PM2.5 value carry out initializing study, and set early warning value, if three is below early warning value, Then normally control terminal to Android and send packet, once three has data to exceed early warning value, the most immediately Control terminal to Android and send early warning information and data value now.
Described Android control terminal have employed java language and is programmed, and described Android controls terminal Main interface for displays temperature, combustible gas concentration, PM2.5 value, old man's heart rate, Switch for door and window situation, with The communication of server is based on Transmission Control Protocol, and generally, when user opens APP, program is in real time to high in the clouds Server sends sets up the request that socket connects, and after the connection setting up socket, needs to server request Data to be updated, after server returns data, update the video data at main interface.Once program receives The early warning information of server, pushes pre-alert notification to user the most immediately, and calls note program, to presetting User send early warning note.
When system is run, in ZigBee LAN, combustible gas concentration sensor gathers the concentration value of indoor combustible gas. Door status sensor gathers indoor door and window and closes the information of situation, and temperature sensor gathers indoor temperature information, PM2.5 concentration sensor gathers indoor PM2.5 value, and heart rate sensor gathers the heart rate information of old man, acceleration Sensor and gyro sensor gather the movable information of old man.These information are taken to high in the clouds by the Internet transmission Business device.In the ordinary course of things, after cloud server transmits information to Android control terminal, Android Control terminal and only just information is updated after user opens APP display.
But in the case of some are urgent, the heart rate of indoor combustible gas concentration, PM2.5 or old man occurs Abnormal, or Falls Among Old People, then cloud server controls terminal transmission early warning information to Android immediately, Android controls terminal and can push pre-alert notification to user immediately and send early warning note.
Above-described embodiment is this utility model preferably embodiment, but embodiment of the present utility model is not Being restricted to the described embodiments, any of other is made without departing from spirit of the present utility model and principle are lower Change, modify, substitute, combine, simplify, all should be the substitute mode of equivalence, be included in this practicality Within novel protection domain.

Claims (4)

1. indoor old man's intelligent guarding system based on ZigBee-network, it is characterized in that, including: ZigBee-network, router, cloud server and Android control terminal, described ZigBee-network has bottom sensor, ZigBee terminal node, intelligent gateway and ZigBee coordinator, intelligent gateway in described ZigBee-network passes sequentially through router and TCP/IP network insertion the Internet is connected with cloud server, and described Android controls terminal through internet and is connected with cloud server.
Indoor old man's intelligent guarding system based on ZigBee-network the most according to claim 1, it is characterized in that, described bottom sensor includes that acceleration transducer, gyro sensor, heart rate sensor, combustible gas sensor, door status sensor and temperature sensor, the I/O interface of described ZigBee terminal node are connected with communication interface.
Indoor old man's intelligent guarding system based on ZigBee-network the most according to claim 1, it is characterized in that, described ZigBee terminal node and coordinator all use CC2530 module, described ZigBee terminal node to have a ZigBee terminal node, the 2nd ZigBee terminal node and the 3rd ZigBee terminal node.
Indoor old man's intelligent guarding system based on ZigBee-network the most according to claim 1, it is characterised in that described intelligent gateway uses ENC28J60 ethernet module.
CN201521143692.1U 2015-12-31 2015-12-31 Indoor old man intelligence monitor system based on zigBee network Active CN205620687U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107450496A (en) * 2017-08-31 2017-12-08 湖南机电职业技术学院 A kind of wisdom home services system based on Android platform
CN108182787A (en) * 2018-01-17 2018-06-19 深圳海斯凯医学技术有限公司 A kind of wired home health monitoring systems platform based on big data Internet of Things

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107450496A (en) * 2017-08-31 2017-12-08 湖南机电职业技术学院 A kind of wisdom home services system based on Android platform
CN108182787A (en) * 2018-01-17 2018-06-19 深圳海斯凯医学技术有限公司 A kind of wired home health monitoring systems platform based on big data Internet of Things

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