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CN107172146A - A kind of measuring of human health management system - Google Patents

A kind of measuring of human health management system Download PDF

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Publication number
CN107172146A
CN107172146A CN201710340607.8A CN201710340607A CN107172146A CN 107172146 A CN107172146 A CN 107172146A CN 201710340607 A CN201710340607 A CN 201710340607A CN 107172146 A CN107172146 A CN 107172146A
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mrow
node
msub
cluster
cluster head
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CN201710340607.8A
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不公告发明人
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Shanghai Ran Environmental Protection Technology Co Ltd
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Shanghai Ran Environmental Protection Technology Co Ltd
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Priority to CN201710340607.8A priority Critical patent/CN107172146A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/08Load balancing or load distribution

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The invention provides a kind of measuring of human health management system, including healthy data acquisition module, cloud service management terminal, client terminal based on wireless sensor network;Described healthy data acquisition module is used for the healthy data for gathering user;The cloud service management terminal is used for the healthy data for receiving the collection of human body health data collection module, and healthy data and the normal value that formerly stores are compared, according to the request of client output comparison result to client terminal.The present invention sets the healthy data of user by the healthy data acquisition module collection based on wireless sensor network, and is managed collectively by cloud service management terminal, and user can obtain healthy data in real time, and intelligence is convenient.

Description

A kind of measuring of human health management system
Technical field
The present invention relates to medical field, and in particular to a kind of measuring of human health management system.
Background technology
In the medical system of correlation technique, there are many restrictions to the physical examination of consumer, such as:Physical examination can only be in medical institutions Perform, it is impossible to realize long-term physical examination monitoring, physical examination cost is high, and consumer is accomplished static person by time restriction, medical examination difficulty Body information, physical examination result, which is read, needs medical worker to help.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of measuring of human health management system.
The purpose of the present invention is realized using following technical scheme:
Adopted there is provided a kind of measuring of human health management system, including the healthy data based on wireless sensor network Collect module, cloud service management terminal, client terminal;The human body that described healthy data acquisition module is used to gather user is good for Health data;The cloud service management terminal is used for the healthy data for receiving the collection of human body health data collection module, and will Healthy data is compared with the normal value formerly stored, and it is whole to client to export comparison result according to the request of client End.
Beneficial effects of the present invention are:Set by the healthy data acquisition module collection based on wireless sensor network Determine the healthy data of user, and be managed collectively by cloud service management terminal, user can obtain healthy data in real time, Intelligence is convenient.
Brief description of the drawings
Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not constitute any limit to the present invention System, for one of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to the following drawings Other accompanying drawings.
The block diagram representation of Fig. 1 present invention;
Fig. 2 is the block diagram representation of cloud service management terminal of the present invention.
Reference:
Healthy data acquisition module 1, cloud service management terminal 2, client terminal 3, memory module 4, alarm module 5.
Embodiment
The invention will be further described with the following Examples.
A kind of measuring of human health management system provided referring to Fig. 1, Fig. 2, the present embodiment, including based on wireless senser Healthy data acquisition module 1, cloud service management terminal 2, the client terminal 3 of network;Described healthy data collection Module 1 is used for the healthy data for gathering user;The cloud service management terminal 2 is used to receive human body health data collection mould The healthy data that block 1 is gathered, and healthy data and the normal value that formerly stores are compared, according to client Request exports comparison result to client terminal 3.
Preferably, described cloud service management terminal 2 includes the memory module 4 for being used to store healthy data.
Preferably, described cloud service management terminal 2 also includes alarm module 5, and the alarm module 5 is used to compare knot Alarm signal is generated when fruit is exception, alarm signal is sent to client terminal 3.
The above embodiment of the present invention is gathered by the healthy data acquisition module 1 based on wireless sensor network and set The healthy data of user, and be managed collectively by cloud service management terminal 2, user can obtain healthy data in real time, Intelligence is convenient.
Preferably, the healthy data acquisition module 1 includes wireless medical sensor node, leader cluster node and convergence Node, the wireless medical sensor node is used for the healthy data for gathering setting user;The leader cluster node is used to receive Collect the healthy data of wireless medical sensor node collection, and healthy data fusion is carried out to the healthy data Sent after processing to aggregation node.
Wherein, cloud service management terminal 2 is connected by LAN with aggregation node, to receive the health of aggregation node Data.
Preferably, the leader cluster node is selected from wireless medical sensor node, is specifically included:
(1) aggregation node is sent " sub-clustering message " to each wireless medical sensor node;
(2) each wireless medical sensor node is received after " sub-clustering message ", and communication distance is adjusted by adjusting transmitting power consumption For the communication distance threshold value of setting, and exchange the dump energy of itself to the neighbor node in the range of communication distance and receive signal Intensity;
(3) can each wireless medical sensor node determine itself to compete for cluster head according to following decision condition, if full Foot row decision condition, then send the message of " election contest cluster head " to aggregation node, otherwise abandon the competition of cluster head:
In formula,Represent wireless medical sensor node CxDump energy,Represent wireless medical sensor node Cx Neighbor node C in the range of communication distanceyDump energy, J be wireless medical sensor node CxIn the range of communication distance Neighbor node quantity,For wireless medical sensor node CxReceived signal strength,For wireless medical sensor Node CxNeighbor node C in the range of communication distanceyReceived signal strength, Q1For the first threshold of setting, Q2For setting Second Threshold, Q3For the neighbor node threshold value of setting;
(4) aggregation node receives " election contest cluster head " message that all wireless medical sensor nodes put up are sent Afterwards, be chosen so that in the range of the cluster head quantity threshold of setting the minimum cluster head number of network energy consumption as optimal cluster Head number;
(5) from oriented aggregation node send the wireless medical sensor node of " election contest cluster head " message according to optimal cluster Head number selection cluster head, and to wireless medical sensor node broadcasts " appointment cluster head " message of selection, receive this message Wireless medical sensor node is elected as cluster head;
(6) start clustering operation, to other wireless medical sensor nodes in wireless sensor network, calculate this wireless The distance between medical treatment transducer node and each leader cluster node, select leader cluster node corresponding apart from minimum value, by the wireless doctor Treat in the cluster where sensor node is added to the leader cluster node that this selects.
This preferred embodiment selects leader cluster node using aforesaid way from wireless medical sensor node, relative to by each Wireless medical sensor node directly gathers healthy data to the mode of aggregation node, saves based on wireless sensor network The transmission energy consumption of the healthy data acquisition module 1 of network;Unnecessary wireless medical sensor section is screened out by cluster head election contest Point, can reduce the time of cluster head competition, so that the relative efficiency for improving healthy data collection, is easy to the reality of health When monitor.
Further, the leader cluster node is selected from wireless medical sensor node, in addition to:Aggregation node is each The load balance degree W (h) of cluster is calculated after the completion of the clustering operation of wheel, if W (h) is less than the load balance degree threshold value of setting, The cluster head number for enabling to network energy consumption minimum is then reselected in the range of the cluster head quantity threshold of setting, replaces former The optimal cluster head number having, then the meter of the operation of (5) and (6), wherein the load balance degree W (h) of cluster is carried out in sub-clustering mechanism Calculating formula is:
In formula, W (h) represents the load balance degree of the cluster of h wheel clustering operation formation, Nhead(h) h wheel sub-clusterings are represented Operate the cluster head number of generation, Px(h) membership included for h x-th of cluster for taking turns clustering operation formation, P (h) is h The membership included that is averaged for taking turns the cluster of clustering operation formation.
This preferred embodiment carries out accommodation to optimal cluster head number in the manner described above, enables to by self-defined Sub-clustering mechanism carry out the load balance degree of cluster that sub-clustering obtains and maximize, so as to improve in measuring of human health management system The life span of wireless sensor network, ensures effective progress of healthy data collection.
Preferably, if the number that the wireless medical sensor node of " election contest cluster head " message is sent to aggregation node is J ', Optimal cluster head number is K, described from the wireless medical sensor node of institute's oriented aggregation node transmission " election contest cluster head " message Cluster head is selected according to optimal cluster head number, is specially:
(1) as J '≤K, by oriented aggregation node send the wireless medical sensor node of " election contest cluster head " message all It is used as cluster head;
(2) as J ' > K, the wireless medical for sending " election contest cluster head " message to aggregation node is calculated using following equation and is passed Sensor node Cx′Coverage ability, the oriented aggregation node of institute is sent according to the order of coverage ability from big to small The wireless medical sensor node of " election contest cluster head " message is ranked up, and K wireless medical sensor node is used as cluster before selection Head:
In formula,Represent to send the wireless medical sensor node C of " election contest cluster head " message to aggregation nodex′Node Covering power,Expression meets U (Cx′,Cy′) < RUThe wireless medical sensor node C of conditionx′In the range of communication distance The quantity of neighbor node, Cy′Represent wireless medical sensor node Cx′The individual neighbor nodes of y ' in the range of communication distance,Represent wireless medical sensor node Cx′The neighbor node quantity having in the range of communication distance, U (Cx′,Cy′) indicate without Line medical treatment transducer node Cx′With its neighbor node Cy′Manhatton distance, RUFor the distance threshold of setting.
This preferred embodiment can minimize cluster head section in the case where meeting the need for a certain degree of healthy data collection Count out, so as to further save the energy expenditure of healthy data collection, reduce measuring of human health management system Cost;This preferred embodiment is screened according to coverage ability to wireless medical sensor node, enables to select Cluster head there is more preferable healthy data capacity gauge, so as to reduce unnecessary energy expenditure, and improve health The accuracy of data acquisition of management system for monitoring, ensures the accuracy of measuring of human health.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than to present invention guarantor The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention Matter and scope.

Claims (6)

1. a kind of measuring of human health management system, it is characterized in that, including the healthy data based on wireless sensor network Acquisition module, cloud service management terminal, client terminal;Described healthy data acquisition module is used for the human body for gathering user Health data;The cloud service management terminal is used for the healthy data for receiving the collection of human body health data collection module, and Healthy data and the normal value that formerly stores are compared, comparison result is exported to client's end according to the request of client End.
2. a kind of measuring of human health management system according to claim 1, it is characterized in that, described cloud service management is eventually End includes the memory module for being used to store healthy data.
3. a kind of measuring of human health management system according to claim 2, it is characterized in that, described cloud service management is eventually End also includes alarm module, and the alarm module is used to generate alarm signal when comparison result is exception, alarm signal is sent out Deliver to client terminal.
4. a kind of measuring of human health management system according to claim 1, it is characterized in that, the healthy data is adopted Collecting module includes wireless medical sensor node, leader cluster node and aggregation node, and the wireless medical sensor node is used to adopt The healthy data of collection setting user;The leader cluster node is used for the health for collecting the collection of wireless medical sensor node Data, and to being sent after healthy data progress healthy data fusion treatment to aggregation node.
5. a kind of measuring of human health management system according to claim 2, it is characterized in that, the leader cluster node is from wireless Select, specifically include in medical treatment transducer node:
(1) aggregation node is sent " sub-clustering message " to each wireless medical sensor node;
(2) each wireless medical sensor node is received after " sub-clustering message ", is to set by adjusting transmitting power consumption to adjust communication distance Fixed communication distance threshold value, and to the neighbor node in the range of communication distance exchange the dump energy of itself and receive signal it is strong Degree;
(3) can each wireless medical sensor node determine itself to compete for cluster head according to following decision condition, if under meeting Row decision condition, then send the message of " election contest cluster head " to aggregation node, otherwise abandon the competition of cluster head:
<mrow> <mo>(</mo> <mfrac> <msub> <mi>I</mi> <msub> <mi>C</mi> <mi>x</mi> </msub> </msub> <mrow> <mfrac> <mn>1</mn> <mi>J</mi> </mfrac> <msubsup> <mi>&amp;Sigma;</mi> <mrow> <mi>y</mi> <mo>=</mo> <mn>1</mn> </mrow> <mi>J</mi> </msubsup> <msub> <mi>I</mi> <msub> <mi>C</mi> <mi>y</mi> </msub> </msub> </mrow> </mfrac> <mo>&amp;times;</mo> <mfrac> <msub> <mi>R</mi> <msub> <mi>C</mi> <mi>x</mi> </msub> </msub> <mrow> <mfrac> <mn>1</mn> <mi>J</mi> </mfrac> <msubsup> <mi>&amp;Sigma;</mi> <mrow> <mi>y</mi> <mo>=</mo> <mn>1</mn> </mrow> <mi>J</mi> </msubsup> <msub> <mi>R</mi> <msub> <mi>C</mi> <mi>y</mi> </msub> </msub> </mrow> </mfrac> <mo>-</mo> <msub> <mi>Q</mi> <mn>1</mn> </msub> <mo>)</mo> <mo>&amp;times;</mo> <mo>(</mo> <mi>J</mi> <mo>-</mo> <msub> <mi>Q</mi> <mn>2</mn> </msub> <mo>)</mo> <mo>&gt;</mo> <mn>0</mn> </mrow>
In formula,Represent wireless medical sensor node CxDump energy,Represent wireless medical sensor node CxLogical Neighbor node C in the range of communication distanceyDump energy, J be wireless medical sensor node CxNeighbour in the range of communication distance The quantity of node is occupied,For wireless medical sensor node CxReceived signal strength,For wireless medical sensor node CxNeighbor node C in the range of communication distanceyReceived signal strength, Q1For the first threshold of setting, Q2For the second of setting Threshold value, Q3For the neighbor node threshold value of setting;
(4) aggregation node is received after " election contest cluster head " message that all wireless medical sensor nodes put up are sent, Be chosen so that in the range of the cluster head quantity threshold of setting the minimum cluster head number of network energy consumption as optimal cluster head Number;
(5) from oriented aggregation node send the wireless medical sensor node of " election contest cluster head " message according to optimal cluster head number Mesh selects cluster head, and to wireless medical sensor node broadcasts " appointment cluster head " message of selection, receives the wireless of this message Medical treatment transducer node is elected as cluster head;
(6) start clustering operation, to other wireless medical sensor nodes in wireless sensor network, calculate the wireless medical The distance between sensor node and each leader cluster node, select leader cluster node corresponding apart from minimum value, the wireless medical are passed Sensor node is added in the cluster where the leader cluster node that this is selected.
6. a kind of measuring of human health management system according to claim 5, it is characterized in that, the leader cluster node is from wireless Selected in medical treatment transducer node, in addition to:Aggregation node calculates the load balance of cluster after the completion of the clustering operation of each round Degree W (h), if W (h) is less than the load balance degree threshold value of setting, is selected again in the range of the cluster head quantity threshold of setting The cluster head number for enabling to network energy consumption minimum is selected, original optimal cluster head number is replaced, then carry out in sub-clustering mechanism (5) and (6) operation, the wherein load balance degree W (h) of cluster calculation formula is:
<mrow> <mi>W</mi> <mrow> <mo>(</mo> <mi>h</mi> <mo>)</mo> </mrow> <mo>=</mo> <msub> <mi>N</mi> <mrow> <mi>h</mi> <mi>e</mi> <mi>a</mi> <mi>d</mi> </mrow> </msub> <mrow> <mo>(</mo> <mi>h</mi> <mo>)</mo> </mrow> <msup> <mrow> <mo>&amp;lsqb;</mo> <munderover> <mo>&amp;Sigma;</mo> <mrow> <mi>l</mi> <mo>=</mo> <mn>1</mn> </mrow> <mrow> <msub> <mi>N</mi> <mrow> <mi>h</mi> <mi>e</mi> <mi>a</mi> <mi>d</mi> </mrow> </msub> <mrow> <mo>(</mo> <mi>h</mi> <mo>)</mo> </mrow> </mrow> </munderover> <mfrac> <msqrt> <mrow> <mo>|</mo> <msub> <mi>P</mi> <mi>x</mi> </msub> <msup> <mrow> <mo>(</mo> <mi>h</mi> <mo>)</mo> </mrow> <mn>2</mn> </msup> <mo>-</mo> <mi>P</mi> <msup> <mrow> <mo>(</mo> <mi>h</mi> <mo>)</mo> </mrow> <mn>2</mn> </msup> <mo>|</mo> </mrow> </msqrt> <mn>2</mn> </mfrac> <mo>&amp;rsqb;</mo> </mrow> <mrow> <mo>-</mo> <mn>1</mn> </mrow> </msup> </mrow>
In formula, W (h) represents the load balance degree of the cluster of h wheel clustering operation formation, Nhead(h) h wheel clustering operations are represented The cluster head number of generation, Px(h) membership included for h x-th of cluster for taking turns clustering operation formation, P (h) is h wheels point Cluster operates the membership included that is averaged for the cluster to be formed.
CN201710340607.8A 2017-05-15 2017-05-15 A kind of measuring of human health management system Withdrawn CN107172146A (en)

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Publication number Priority date Publication date Assignee Title
CN107920118A (en) * 2017-11-21 2018-04-17 潘柏霖 A kind of medical treatment & health shows loving care for system
CN108540956A (en) * 2018-06-07 2018-09-14 中国农业科学院农田灌溉研究所 A kind of internet of things data collection and its network-building method
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CN109561482B (en) * 2018-12-13 2021-01-01 航天云网数据研究院(广东)有限公司 Data acquisition method, data acquisition device and intelligent terminal
CN111092927A (en) * 2019-11-01 2020-05-01 广东炬海科技股份有限公司 Nursing information remote monitoring system
CN111723154A (en) * 2020-06-23 2020-09-29 广州瀚海科技有限公司 Medical data sharing system based on block chain
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Application publication date: 20170915