CN107172146A - A kind of measuring of human health management system - Google Patents
A kind of measuring of human health management system Download PDFInfo
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- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
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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
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:
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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:
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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.
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CN107920118A (en) * | 2017-11-21 | 2018-04-17 | 潘柏霖 | A kind of medical treatment & health shows loving care for system |
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Application publication date: 20170915 |