CN104202358B - The method and apparatus for gathering human body physiological data in motion - Google Patents
The method and apparatus for gathering human body physiological data in motion Download PDFInfo
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- CN104202358B CN104202358B CN201410392248.7A CN201410392248A CN104202358B CN 104202358 B CN104202358 B CN 104202358B CN 201410392248 A CN201410392248 A CN 201410392248A CN 104202358 B CN104202358 B CN 104202358B
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Abstract
The embodiment of the invention discloses the method for gathering human body physiological data in motion.This method includes：Establish and communicate to connect with multiple receivers；Receive the respective and distance of sensor of interest that the multiple receiver sends or it is each it is comfortable receive sensor of interest transmitting signal when reception signal intensity；The receiver that chosen distance is nearest from the multiple receiver or signal intensity is maximum is as target receiver；To target receiver transmission control message, the control message is used to control the target receiver to establish communication connection with sensor of interest, the human body physiological data for gathering and sending so as to the target receiver reception sensor of interest.According to embodiments of the present invention, even if user moves in bigger scope, existing portable collecting device can also be utilized to realize the collection to human body physiological data.The embodiment of the invention also discloses the device that human body physiological data is gathered in motion.
Description
Technical field
The present invention relates to short haul connection field, more particularly to the method and dress that human body physiological data is gathered in motion
Put.
Background technology
Motion is people to physical fitness, a kind of mode of maintenance body kilter., should during motion
Reach certain amount of exercise, but also amount of exercise or exercise intensity are controlled simultaneously, to avoid because amount of exercise or motion are strong
The problems such as spending big and health status decline occur, or even dying suddenly.Therefore, it is necessary to human body during motion
Every physiological data is gathered in real time, can be to Human Physiology index according to human body physiological data so as to the monitor center on backstage
Guarded, once pinpointed the problems in monitoring, it is possible to some manual or automatic intervening measures are taken in time.
At present, it is most of that every physiological data of human body is carried out in real time using portable collecting device (or sensor)
Collection, for example, heart rate data, electrocardiogram (ECG) data, blood pressure data and temperature data of collection human body etc. in real time.
But during the present invention is realized, asked as follows the inventors found that at least existing in the prior art
Topic：Portable collecting device generally uses short-range Radio Transmission Technology, for example, Bluetooth technology, ZigBee technology etc., lead to
Short-range Radio Transmission Technology is crossed, the every physiological data collected is transferred to a receiver by collecting device, then by this
Receiver is uploaded to monitor center by internet.Due to being limited by transmission range, the user of collecting device typically can only
Movable in the range of being more than ten meters in radius, otherwise receiver will be unable to receive the data of collecting device collection.This is seriously limited
The range of movement of user is made, particularly at user movement (e.g., being run around playground), its range of movement can be bigger, now
It will be unable to gather human body physiological data.
The content of the invention
In order to solve the above-mentioned technical problem, the embodiments of the invention provide the method for gathering human body physiological data in motion
And device, even if user moves in bigger scope, existing portable collecting device realization pair can also be utilized
The collection of human body physiological data.
The embodiment of the invention discloses following technical scheme：
A kind of method for gathering human body physiological data in motion, including：
Establish and communicate to connect with multiple receivers；
When reaching each update cycle, select from the multiple receiver current distance sensor of interest nearest
Target receiver of one receiver as this update cycle；
Control message is sent to the target receiver of described update cycle, the control message is used to control described more
The target receiver in new cycle is established with sensor of interest to be communicated to connect, so that the target receiver receives the target sensing
The human body physiological data that device is gathered and sent.
Preferably, methods described also includes：
Receive the human body physiological data that the target receiver is sent；
The human body physiological data of reception is sent to monitor center.
Preferably, it is described when reaching each update cycle, current distance target is selected from the multiple receiver
Target receiver of the nearest receiver of sensor as this update cycle, including：
Receive the multiple receiver broadcast message transmitted when reaching in each transmission cycle, the broadcast message
Carry the signal intensity for the sensor of interest that receiver measures；
When reaching each update cycle, the signal of sensor of interest measured is selected from the multiple receiver
Target receiver of one receiver of maximum intensity as this update cycle.
Preferably, it is described when reaching each update cycle, current distance target is selected from the multiple receiver
Target receiver of the nearest receiver of sensor as this update cycle, including：
When reaching each update cycle, from two receivers adjacent with before and after the numbering of current target receiver
Target receiver of one receiver of the signal intensity maximum of the middle sensor of interest for selecting to measure as this update cycle,
Wherein, the multiple receiver is numbered according to the distance of distance, distance is nearer, and the numbering of receiver is closer to distance
It is more remote, the numbering of receiver further away from.
Preferably, methods described also includes：
After the target receiver and the sensor of interest establish communication connection, receive the target receiver and send
The sensor of interest general exclusive identification code UUID and facility information, the facility information includes the sensor of interest
User personal information and the sensor of interest collection human body physiological data type information；To the sensor of interest
UUID carry out Hash calculation, and the equipment mark code using Hash calculation value as the mark sensor of interest；
A memory cell is created, there is mapping between the memory cell and the equipment mark code of the sensor of interest
Relation；
The equipment mark code is sent to the sensor of interest by the target receiver, so that the target passes
Sensor carries the equipment mark code in the human body physiological data of transmission.
Preferably, the described human body physiological data is stored in storage medium is specially：
The human body physiological data is stored in the equipment mark code carried with the human body physiological data, and there is mapping to close
In the memory cell of system.
Preferably, described established with multiple receivers communicates to connect, including：
For each receiver in the multiple receiver, the broadcast message that the receiver is sent is received, it is described wide
Broadcast the medium access control MAC Address that the receiver is carried in information；
Matched according to the MAC Address and the receiver, after successful matching, realize and established with the receiver
Communication connection.
Preferably, the general exclusive identification code UUID of the receiver is also carried in the broadcast message；Methods described
Also include：
Hash calculation, and the equipment using Hash calculation value as the mark receiver are carried out to the UUID of the receiver
Identification code, to cause the length of the equipment mark code of each receiver consistent with form；
The equipment mark code is sent to the receiver.
Preferably, methods described also includes：
Generate the control key for controlling the receiver；
The control key is sent to the receiver, so as to the receiver only control to the carrying control key
Message processed is responded.
A kind of device that human body physiological data is gathered in motion, including：
Unit is established in communication connection, is communicated to connect for being established with multiple receivers；
Selecting unit, for when reaching each update cycle, current distance mesh to be selected from the multiple receiver
Mark target receiver of the nearest receiver of sensor as this update cycle；
First transmitting element, for sending control message to the target receiver of described update cycle, the control disappears
Cease and communicated to connect for controlling the target receiver of described update cycle to be established with sensor of interest, so as to the intended recipient
Device receives the human body physiological data that the sensor of interest is gathered and sent.
Preferably, described device also includes：
First receiving unit, the human body physiological data sent for receiving the target receiver；
Second transmitting element, for the human body physiological data of reception to be sent into monitor center.
Preferably, the selecting unit includes：
First receiving subelement, for receive the multiple receiver when reaching in each transmission cycle it is transmitted wide
Message is broadcast, described broadcast the message carries the signal intensity for the sensor of interest that receiver measures；
First renewal subelement, for when reaching each update cycle, when reaching each update cycle, from institute
A receiver for stating the signal intensity maximum for the sensor of interest for selecting to measure in multiple receivers is used as this update cycle
Target receiver.
Preferably, the selecting unit includes：
Second renewal subelement, for when reaching each update cycle, from the numbering with current target receiver
The receiver that the signal intensity for the sensor of interest for selecting to measure in front and rear two adjacent receivers is maximum is used as this
The target receiver of update cycle, wherein, the multiple receiver is numbered according to the distance of distance, distance is nearer, connects
Receive the numbering of device closer to, distance is more remote, the numbering of receiver further away from.
Preferably, described device also includes：
3rd receiving unit, for after the target receiver and the sensor of interest establish communication connection, receiving
General the exclusive identification code UUID and facility information for the sensor of interest that the target receiver is sent, the facility information
The type letter of the personal information of user including the sensor of interest and the human body physiological data of sensor of interest collection
Breath；
First Hash calculation unit, for carrying out Hash calculation to the UUID of the sensor of interest, and by Hash calculation
It is worth as the equipment mark code for identifying the sensor of interest；
Creating unit, for creating a memory cell, the memory cell and the device identification of the sensor of interest
There are mapping relations between code；
4th transmitting element, sensed for the equipment mark code to be sent into the target by the target receiver
Device, so that the sensor of interest carries the equipment mark code in the human body physiological data of transmission.
Preferably, the storage unit is specifically used for, and the human body physiological data is stored in and the Human Physiology number
Have according to the equipment mark code of carrying in the memory cell of mapping relations.
Preferably, unit is established in the communication connection includes：
Second receiving subelement, for for each receiver in the multiple receiver, receiving the receiver hair
The broadcast message sent, the medium access control MAC Address of the receiver is carried in the broadcast message；
With sub-unit, for being matched according to the MAC Address and the receiver, after successful matching, realize
Establish and communicate to connect with the receiver.
Preferably, the general exclusive identification code UUID of the receiver is also carried in the broadcast message；Described device
Also include：
Second Hash calculation unit, for carrying out Hash calculation to the UUID of the receiver, and Hash calculation value is made
To identify the equipment mark code of the receiver, to cause the length of the equipment mark code of each receiver consistent with form；
5th transmitting element, for the equipment mark code to be sent into the receiver.
Preferably, described device also includes：
Generation unit, for generating the control key for being used for controlling the receiver；
6th transmitting element, for the control key to be sent into the receiver, so that the receiver is only to taking
Control message with the control key is responded.
As can be seen from the above-described embodiment, compared with prior art, the advantage of the invention is that：
Multiple receivers are arranged in systems, and sensor of interest can move in the range of the covering of multiple receivers.When
, can be with a nearest reception of the current location of chosen distance sensor of interest when sensor of interest moves to different positions
Device, and the receiver is established as target receiver and sensor of interest and communicate to connect, and mesh is received by the target receiver
The data that mark sensor is gathered and sent.It can be seen that even if when user moves in bigger scope, can also utilize existing
Portable collecting device realizes the collection to human body physiological data.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 schematically shows the exemplary application scene that presently filed embodiment can be implemented within；
Fig. 2 is a kind of flow of one embodiment of method that human body physiological data is gathered in motion provided by the invention
Figure；
Fig. 3 is the position signal when user does regular motion between sensor of interest and each receiver in the present invention
Figure；
Fig. 4 is a kind of stream of another embodiment of method that human body physiological data is gathered in motion provided by the invention
Cheng Tu；
Fig. 5 is the operation chart that the relative distance between each receiver is determined in the present invention；
Fig. 6 is a kind of stream of another embodiment of method that human body physiological data is gathered in motion provided by the invention
Cheng Tu；
Fig. 7 is the storage schematic diagram of the different types of human body physiological data classification storage of different user in the present invention；
Fig. 8 provides a kind of one embodiment structure chart for the device that human body physiological data is gathered in motion for the present invention；
Fig. 9 provides a kind of another example structure for the device that human body physiological data is gathered in motion for the present invention
Figure；
Figure 10 is a structure chart of selecting unit in the present invention；
Figure 11 provides a kind of another example structure for the device that human body physiological data is gathered in motion for the present invention
Figure；
Figure 12 is the structure chart that unit is established in communication connection in the present invention.
Embodiment
The embodiments of the invention provide the method and apparatus for gathering human body physiological data in motion.In the technology of the present invention
In scheme, still using existing portable collecting device (e.g., sensor).Refer to shown in Fig. 1, Fig. 1 schematically shows
The exemplary application scene that presently filed embodiment can be implemented within is gone out.Wherein, the cloth in the range of movement of user
Put N number of receiver 10, i.e. 10-1 is to 10-N, if for example, user runs around playground, it is possible to which the track layout around playground is N number of
Receiver 10.N number of receiver 10 is all established with a controller 30 and communicated to connect simultaneously.Sensor of interest 20 can connect N number of
Receive and moved in the signal cover of device 10, during sensor of interest 20 moves, have different receivers 10 and controlling
Under the control of device 30 processed, establish communicate to connect with sensor of interest 20 respectively.For example, when sensor of interest 20 moves to A points,
Receiver 10-1 is established with sensor of interest 20 and communicated to connect, when sensor of interest 20 moves to B points, receiver 10-1 and mesh
Mark sensor 20 and disconnect communication connection, receiver 10-2 is established with sensor of interest 20 and communicated to connect.That is, controller 30
N number of receiver 10 can be controlled to switch over.The human body physiological data 21 collected is sent to and built with it by sensor of interest 20
The receiver 10-x of vertical communication connection, controller 30 is sent to by the receiver by human body physiological data 21, then by controller 30
Human body physiological data 21 is sent to the Surveillance center on backstage by internet.
N number of receiver 10 can establish communication link by the same or different wireless communication technology and controller 30
Connect.It will be understood by those skilled in the art that the schematic diagram shown in Fig. 1, which is only presently filed embodiment, can be able to reality wherein
An existing example.The application of the application embodiment is not limited by any aspect of the framework.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment is described in detail.
Embodiment of the method
Referring to Fig. 2, it is an a kind of reality of the method that human body physiological data is gathered in motion provided by the invention
The flow chart of example is applied, in controller side, this method comprises the following steps：
Step 201：Establish and communicate to connect with multiple receivers.
Step 202：When reaching each update cycle, current distance target sensing is selected from the multiple receiver
Target receiver of the nearest receiver of device as this update cycle.
Step 203：Control message is sent to the target receiver of described update cycle, the control message is used to control
The target receiver of described update cycle is established with sensor of interest and communicated to connect, so as to described in target receiver reception
The human body physiological data that sensor of interest is gathered and sent.
In the step 201 of the present embodiment, automatic network-building can be realized between receiver and controller.Controller is placed on
Center, multiple receivers are placed around the controller.Communication link is established followed by following manner and multiple receivers
Connect：For each receiver in multiple receivers, the broadcast message that the receiver is sent is received, is carried in the broadcast message
There is MAC (medium access control, Media Access Control) address of the receiver；According to the MAC Address and institute
State receiver to be matched, after successful matching, realize and establish communication connection with the receiver.
In addition, each receiver has oneself exclusive UUID (general exclusive identification code), one side controller according to
UUID can identify each receiver, and then achieve a butt joint and receive the switching control of device.On the other hand, when controller is wanted to certain
When one receiver switches over control, the UUID connections control message of the receiver can also be sent jointly to the reception
Device, the receiver once it is determined that receive UUID it is identical with oneself exclusive UUID, respond the control message at once, otherwise, no
Respond the control message.Therefore, in the broadcast message that each receiver is sent, the receiver can also be carried
UUID。
But, it is contemplated that when different communications, which is respectively adopted, in each receiver is communicated with controller, often
The UUID of one receiver is different in length and form, is unable to reach consistent.For controller, so meeting
Increase the difficulty of identification.Therefore, in order to reduce the identification difficulty of controller, in another preferred embodiment of the present invention,
Also include：For each receiver in multiple receivers, Hash calculation is carried out to the UUID of the receiver, and by Hash meter
Calculation value is as the equipment mark code for identifying the receiver, to cause the length of the equipment mark code of each receiver and form
Unanimously；The equipment mark code is sent to the receiver.It should be understood that above-mentioned UUID can be replaced by equipment mark
Know code.
After controller and multiple receivers establish communication connection, it is contemplated that during user movement, target passes
The position of sensor can't immobilize, but can constantly be changed with the motion of user, therefore, in the present embodiment
Step 202 in, controller needs according to the position that sensor of interest moves to and constantly that selection is worked as from multiple receivers
A nearest receiver of front distance sensor of interest controls the target receiver and sensor of interest as target receiver
Establish communication connection.
Wherein, between target receiver and sensor of interest and by way of MANET, with short-distance wireless communication
Mode establishes communication connection.For example, when controller selects a target receiver, the control of target controller is being sent to
The target controller is carried in message to be needed to establish the MAC Address of the sensor of interest of communication connection, and target receiver is from control
The MAC Address of sensor of interest is extracted in message, and is matched using MAC Address and sensor of interest, works as successful matching
Afterwards, target receiver establishes communication connection with sensor of interest.
And for technical scheme, it is crucial how one to be selected from multiple receivers in controller
The nearest receiver of current distance sensor of interest is as target receiver.
The present inventor has found exist between the transmission power and receiving power of wireless signal with ShiShimonoseki under study for action
System：
Pr=Pt/rn (1)
Wherein, PrFor the receiving power of wireless signal, PtFor the transmission power of wireless signal, r be transmitting terminal and receiving terminal it
Between distance, n is propagation factor, and numerical values recited depends on the communication environments of wireless signal.
The both sides of formula (1) are taken the logarithm, obtained：
For transmitting terminal, the transmission power of wireless signal is a constant, it is assumed that 10lg PtFor A, formula (2) is substituted into,
Obtain：
10lg Pr=A-10n lg r (3)
If by the left-half 10lg P of formula (3)rDBm expression formulas are converted to, can be obtained：
Pr(dBm)=A-10n lg r (4)
From formula (4), for a specific system, A and n are constant, therefore, the signal intensity that receiving terminal measures
It is inversely proportional with distance, distance is nearer, and signal intensity is bigger, and distance is more remote, and signal intensity is smaller.
That is, in the ideal situation, i.e. sensor of interest and the receiver nearest apart from the sensor of interest it
Between be not in barrier, the nearest receiver of distance objective sensor is measured when receiving the signal from sensor of interest
The signal intensity arrived can be maximum.
Therefore, in a preferred embodiment of the present invention, the multiple receiver is received in each transmission cycle
Transmitted broadcast message during arrival, described broadcast the message carry the signal intensity for the sensor of interest that receiver measures；
When reaching each update cycle, the signal intensity maximum of sensor of interest measured is selected from the multiple receiver
Target receiver of the receiver as this update cycle.
For example, when sensor of interest has sent broadcast message (MAC of sensor of interest has been carried in the broadcast message
Location) when, each receiver can measure it is each it is comfortable receive signal intensity measured during the broadcast message, and by each measurement
To signal intensity by timing send broadcast message be sent to controller, controller can selects the mesh measured accordingly
A receiver of signal intensity maximum for sensor is marked as target receiver.
In the step 203 of the present embodiment, after controller selects target receiver, just send and control to target receiver
Message processed, wherein, the equipment mark code of target receiver is carried in the control message, when target receiver determines the control
When the equipment mark code carried in message is identical with the equipment mark code of oneself, the control message is responded, i.e. sense according to target
The MAC Address of device matches with sensor of interest.Conversely, when target receiver determines the equipment mark code that is carried in the control message
During with oneself equipment mark code difference, the control message is not responding to.
In another preferred embodiment of the present invention, for each receiver in multiple receivers, controlling
After device processed establishes communication connection with the receiver, controller can also generate the control key for controlling the receiver；
The control key is sent to the receiver, so that the receiver only enters to the control message for carrying the control key
Row response.
Therefore, alternatively, equipment mark of the above-mentioned control message except target receiver can be carried
Know outside code, also carry control key.When target receiver determines the equipment mark code and the control that are carried in the control message
When key is with the equipment mark code and identical control key of oneself, the control message is responded, otherwise, the control is just not responding to and disappears
Breath.
After the communication connection established between target receiver and sensor of interest, target receiver can receives target
The human body physiological data that sensor is gathered and sent.
As can be seen from the above-described embodiment, compared with prior art, the advantage of the invention is that：
Multiple receivers are arranged in systems, and sensor of interest can move in the range of the covering of multiple receivers.When
, can be with a nearest reception of the current location of chosen distance sensor of interest when sensor of interest moves to different positions
Device, and the receiver is established as target receiver and sensor of interest and communicate to connect, and mesh is received by the target receiver
The data that mark sensor is gathered and sent.It can be seen that even if when user moves in bigger scope, can also utilize existing
Portable collecting device realizes the collection to human body physiological data.
When user does irregular motion, for example, being played soccer on playground, the movement of sensor of interest is not also any
Rule.Therefore, controller can determine target by way of the receiver of selection signal maximum intensity from multiple receivers
Receiver.And when user does regular motion, relatively more fixed movement locus can be formed.For example, when user is around playground
During running, its movement locus is the runway on playground.Now, if multiple receivers are arranged along the movement locus,
During user movement, sensor of interest will be according to certain precedence seriatim close to each receiver.Such as Fig. 3
Shown, if user runs since the position of receiver 1, sensor of interest is closest with receiver 1, with user's
Run, sensor of interest is next closest with receiver 2, next closest with receiver 3 ... with this
Analogize, be eventually returned to origin (that is, the position of receiver 1).
Referring to Fig. 4, it is another of a kind of method that human body physiological data is gathered in motion provided by the invention
The flow chart of embodiment, in controller side, this method comprises the following steps：
Step 401：Establish and communicate to connect with multiple receivers.
Step 402：When reaching each update cycle, from adjacent with before and after the numbering of current target receiver two
Mesh of the maximum receiver of the signal intensity for the sensor of interest for selecting to measure in individual receiver as this update cycle
Receiver is marked, wherein, the multiple receiver is numbered according to the distance of distance, distance is nearer, and the numbering of receiver is got over
Close, distance is more remote, the numbering of receiver further away from.
Wherein, in original state, controller can receive the broadcast message that multiple receivers are sent, the broadcast message
The signal intensity for the sensor of interest that receiver measures is carried, the sensor of interest measured is selected from multiple receivers
Target receiver of the maximum receiver of signal intensity as first update cycle.
Step 403：Control message is sent to the target receiver of described update cycle, the control message is used to control
The target receiver of described update cycle is established with sensor of interest and communicated to connect, so as to described in target receiver reception
The human body physiological data that sensor of interest is gathered and sent.
In the step 402 of the present embodiment, it is contemplated that sensor of interest is moved according to rule, and therefore, controller can
So that it to be numbered according to the distance between all receivers are far and near in advance, distance is nearer, the numbering of receiver closer to, away from
From more remote, the numbering of receiver further away from.
A kind of numbering is achieved in that, artificially it is numbered according to the distance between all receivers are far and near, compiled
Number result as shown in figure 3, simultaneously prestore the mapping relations between the numbering of each receiver and UUID in the controller.Or
After controller calculates the equipment mark code of each receiver according to the UUID of each receiver, each receiver can also be automatically saved
Numbering and equipment mark code between mapping relations.
But whenever one new receiver of increase in system, it is necessary to the artificial volume for redefining once each receiver
Number, cause operating efficiency relatively low.Therefore, in a preferred embodiment of the present invention, controller can be automatically according to all
It is numbered the distance between receiver distance.Simultaneously as distance is inversely proportional with signal intensity, therefore, controller can
To determine the distance between all receivers distance according to signal intensity.
For example, as shown in figure 5, controller controls any one receiver in multiple receivers to send broadcast message, together
When the receiver is labeled as 1, remaining receiver in addition to receiver 1 receives the broadcast message of the receiver 1 transmission, and will connect
Measured signal intensity is sent to controller when receiving the broadcast message, it is clear that remaining receiver outside place's receiver 1
In, the maximum receiver of signal intensity is closest with receiver 1, and the maximum receiver of signal intensity is labeled as by controller
2.Controller closes receiver 1, and control receiver 2 sends broadcast message, and remaining receiver in addition to receiver 1 and 2 receives should
The broadcast message that receiver 2 is sent, and signal intensity measured when receiving the broadcast message is sent to controller, show
So, in remaining receiver in addition to receiver 1 and 2, closest, the control with receiver 2 of the maximum receiver of signal intensity
The maximum receiver of signal intensity is labeled as 3 by device processed.Controller closes receiver 1 and 2, and control receiver 3 sends broadcast and disappeared
Breath.By that analogy, controller can complete the numbering to all receivers.Finally, N number of receiver forms an annulus.
After mark, controller stores the mapping relations between the numbering of each receiver and UUID.Or when controller according to
After the UUID of each receiver calculates the equipment mark code of each receiver, the numbering and equipment of each receiver can also be automatically saved
Mapping relations between identification code.
After being numbered, receiver of the controller without selecting a signal intensity maximum from all receivers, and only
Need to select the maximum receiver of a signal intensity in adjacent two receivers before and after the numbering with target receiver i.e.
Can.
As can be seen from the above-described embodiment, compared with prior art, the advantage of the invention is that：
If user does regular motion, a fixed movement locus will be formed.If multiple receivers are prolonged
The movement locus of the fixation is arranged, and with the motion of user, sensor of interest will be according to certain precedence one by one
Ground is close to each receiver.According to this feature, the multiple receiver can be compiled according to the distance of distance in advance
Number, distance is nearer, the numbering of receiver closer to, distance is more remote, the numbering of receiver further away from.So, every time only need from
The maximum receiver of a signal intensity is selected to make in two receivers adjacent with before and after the numbering of current target receiver
For the target receiver of this update cycle, the workload of controller is saved, improves operating efficiency.
After target receiver receives the human body physiological data of sensor of interest transmission, target receiver can also should
Human body physiological data is sent to controller, then human body physiological data is uploaded into monitor center by controller, to realize physiology
The monitoring of index.
Certainly, in order to mitigate the burden of controller, when controller receives the human body physiological data of target receiver transmission
Afterwards, can also save it in a storage medium, periodically to extract data from the storage medium and to be uploaded to monitoring
Center.
Referring to Fig. 6, it is another of a kind of method that human body physiological data is gathered in motion provided by the invention
The flow chart of embodiment, in controller side, this method comprises the following steps：
Step 601：Establish and communicate to connect with multiple receivers.
Step 602：When reaching each update cycle, current distance target sensing is selected from the multiple receiver
Target receiver of the nearest receiver of device as this update cycle.
Step 603：Control message is sent to the target receiver of described update cycle, the control message is used to control
The target receiver of described update cycle is established with sensor of interest and communicated to connect, so as to described in target receiver reception
The human body physiological data that sensor of interest is gathered and sent.
Step 604：Receive the human body physiological data that the target receiver is sent.
Step 605：The human body physiological data is stored in storage medium.
Step 606：When reaching in each upload cycle, the preservation of this upload cycle is extracted in from the storage medium
Human body physiological data, and it is sent to monitor center.
Wherein, in another preferred embodiment of the present invention, the above method also includes：
After the target receiver and the sensor of interest establish communication connection, receive the target receiver and send
The sensor of interest general exclusive identification code UUID and facility information, the facility information includes the sensor of interest
User personal information and the sensor of interest collection human body physiological data type information；To the sensor of interest
UUID carry out Hash calculation, and the equipment mark code using Hash calculation value as the mark sensor of interest；Create one
There are mapping relations between the equipment mark code of memory cell, the memory cell and the sensor of interest；By the equipment
Identification code is sent to the sensor of interest by the target receiver, so that the sensor of interest is in the people of transmission
The equipment mark code is carried in body physiological data.
Then above-mentioned steps 605 are specially：The human body physiological data is stored in what is carried with the human body physiological data
Equipment mark code has in the memory cell of mapping relations.
It should be understood that by the above-mentioned means, can by some user of sensor of interest collection some
The human body physiological data of type is centrally saved in a memory cell.
For example, sensor of interest 1 gather be Zhang San blood pressure data, and sensor of interest 2 gather be Li Si temperature
Degrees of data.In the memory cell 1 that the blood pressure data that sensor of interest 1 is gathered preserves, temperature number that sensor of interest 2 is gathered
According to being stored in memory cell 2.
Further, the different types of human body physiological data of same user can also be centrally saved in together.Such as Fig. 7
It is shown, classification storage is carried out by unit of the personal information of user so as to realize, also, under the personal information of same user,
Different types of human body physiological data (e.g., the data such as heart rate, electrocardio, blood pressure and body temperature) is subjected to classification storage again.
Controller, can be according in the human body physiological data after the human body physiological data of target receiver transmission is received
The device identification of the sensor of interest of carrying checks whether to have built up the memory cell with the device identification maps mutually, if
It is no, a newly-built memory cell, if it is, human body physiological data is stored directly in the memory cell viewed.
As can be seen from the above-described embodiment, compared with prior art, the advantage of the invention is that：
Multiple receivers are arranged in systems, and sensor of interest can move in the range of the covering of multiple receivers.When
, can be with a nearest reception of the current location of chosen distance sensor of interest when sensor of interest moves to different positions
Device, and the receiver is established as target receiver and sensor of interest and communicate to connect, and mesh is received by the target receiver
The data that mark sensor is gathered and sent.It can be seen that even if when user moves in bigger scope, can also utilize existing
Portable collecting device realizes the collection to human body physiological data.
In addition, for the human body physiological data collected, Surveillance center can also be uploaded to, it is strong at a distance to realize
Health is guarded.
Device embodiment
Corresponding with a kind of above-mentioned method of the collection human body physiological data in motion, the embodiment of the present invention additionally provides one
Kind gathers the device of human body physiological data in motion.Referring to Fig. 8, it provides one kind for the present invention gathers human body in motion
One embodiment structure chart of the device of physiological data, the device include：Unit 801, the and of selecting unit 802 are established in communication connection
First transmitting element 803.Its internal structure and annexation are further described with reference to the operation principle of the device.
Unit 801 is established in communication connection, is communicated to connect for being established with multiple receivers；
Selecting unit 802, for when reaching each update cycle, current distance to be selected from the multiple receiver
Target receiver of the nearest receiver of sensor of interest as this update cycle；
First transmitting element 803, for sending control message, the control to the target receiver of described update cycle
Message is used to control the target receiver of described update cycle to establish communication connection with sensor of interest, so that the target connects
Receive device and receive the human body physiological data that the sensor of interest is gathered and sent.
In a preferred embodiment of the present invention, as shown in figure 9, on the basis of the structure shown in Fig. 8 (in Fig. 9
Increased unit is only shown), the device also includes：
First receiving unit 804, the human body physiological data sent for receiving the target receiver；
Second transmitting element 806, for the human body physiological data of reception to be sent into monitor center.
In another preferred embodiment of the present invention, as shown in Figure 10, selecting unit 802 includes：
First receiving subelement 8021A, sent out for receiving the multiple receiver when reaching in each transmission cycle
The broadcast message sent, described broadcast the message carry the signal intensity for the sensor of interest that receiver measures；
First renewal subelement 8022A, for when reaching each update cycle, being selected from the multiple receiver
Target receiver of the maximum receiver of the signal intensity of the sensor of interest measured as this update cycle.
In another preferred embodiment of the present invention, selecting unit 802 includes：
Second renewal subelement 8022B, for when reaching each update cycle, from the volume with the target receiver
A receiver conduct of the signal intensity maximum of the sensor of interest measured is selected before and after number in two adjacent receivers
The target receiver of this update cycle, wherein, the multiple receiver is numbered according to the distance of distance, distance is nearer,
The numbering of receiver closer to, distance is more remote, the numbering of receiver further away from.
In another preferred embodiment of the present invention, as shown in figure 11, (the figure on the basis of the structure shown in Fig. 9
Increased unit is only shown in 11), the device also includes：
3rd receiving unit 806, for after the target receiver and the sensor of interest establish communication connection, connecing
Receive general the exclusive identification code UUID and facility information for the sensor of interest that the target receiver is sent, the equipment letter
Breath includes the personal information of the user of the sensor of interest and the type of the human body physiological data of sensor of interest collection
Information；
First Hash calculation unit 807, for carrying out Hash calculation to the UUID of the sensor of interest, and by Hash meter
Calculation value is as the equipment mark code for identifying the sensor of interest；
Creating unit 808, for creating a memory cell, the memory cell and the equipment mark of the sensor of interest
There are mapping relations between knowledge code；
4th transmitting element 809, for the equipment mark code to be sent into the target by the target receiver
Sensor, so that the sensor of interest carries the equipment mark code in the human body physiological data of transmission.
In another preferred embodiment of the present invention, storage unit 805 is specifically used for, by the human body physiological data
Being stored in the equipment mark code carried with the human body physiological data has in the memory cell of mapping relations.
In another preferred embodiment of the present invention, as shown in figure 12, unit 801 is established in communication connection to be included：
Second receiving subelement 8010, for for each receiver in the multiple receiver, receiving the reception
The broadcast message that device is sent, the medium access control MAC Address of the receiver is carried in the broadcast message；
With sub-unit 8011, for being matched according to the MAC Address and the receiver, after successful matching,
Realize to establish with the receiver and communicate to connect.
In another preferred embodiment of the present invention, the general of the receiver is also carried in the broadcast message
Exclusive identification code UUID；On the basis of the structure shown in Figure 12, the device also includes：
Second Hash calculation unit, for carrying out Hash calculation to the UUID of the receiver, and Hash calculation value is made
To identify the equipment mark code of the receiver, to cause the length of the equipment mark code of each receiver consistent with form；
5th transmitting element, for the equipment mark code to be sent into the receiver.
In another preferred embodiment of the present invention, on the basis of the structure shown in Figure 12, the device also includes：
Generation unit, for generating the control key for being used for controlling the receiver；
6th transmitting element, for the control key to be sent into the receiver, so that the receiver is only to taking
Control message with the control key is responded.
As can be seen from the above-described embodiment, compared with prior art, the advantage of the invention is that：
Multiple receivers are arranged in systems, and sensor of interest can move in the range of the covering of multiple receivers.When
, can be with a nearest reception of the current location of chosen distance sensor of interest when sensor of interest moves to different positions
Device, and the receiver is established as target receiver and sensor of interest and communicate to connect, and mesh is received by the target receiver
The data that mark sensor is gathered and sent.It can be seen that even if when user moves in bigger scope, can also utilize existing
Portable collecting device realizes the collection to human body physiological data.
The technical staff in the field can be understood that for convenience of description and succinctly, foregoing description is
The specific work process of system, device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In several embodiments provided by the present invention, it should be understood that disclosed systems, devices and methods, can be with
Realize by another way.For example, the device embodiment described above that arrives is only schematical, for example, the unit
Division, only a kind of division of logic function, can there is other dividing mode, such as multiple units or group when actually realizing
Part can combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or
The mutual coupling discussed or direct-coupling or communication connection can be the indirect couplings by some interfaces, device or unit
Close or communicate to connect, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or can also be physically separate, be shown as unit
Part can be or may not be physical location, you can with positioned at a place, or multiple nets can also be distributed to
On network unit.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can be realized in the form of SFU software functional unit.
It should be noted that one of ordinary skill in the art will appreciate that realize the whole in above-described embodiment method or portion
Split flow, it is that by computer program the hardware of correlation can be instructed to complete, described program can be stored in a computer
In read/write memory medium, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, it is described
Storage medium can be magnetic disc, CD, read-only memory (Read-Only Memory, ROM) or random access memory
(Random Access Memory, RAM) etc..
Detailed Jie has been carried out to the method and apparatus provided by the present invention that human body physiological data is gathered in motion above
Continue, specific embodiment used herein is set forth to the principle and embodiment of the present invention, the explanation of above example
It is only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, according to this
The thought of invention, there will be changes in specific embodiments and applications, in summary, this specification content should
It is interpreted as limitation of the present invention.
Claims (18)
1. a kind of method for gathering human body physiological data in motion, methods described are applied to controller side, it is characterised in that bag
Include：
Establish and communicate to connect with multiple receivers；
When reaching each update cycle, select that current distance sensor of interest is nearest from the multiple receiver one
Target receiver of the receiver as this update cycle；
Control message is sent to the target receiver of described update cycle, the control message is used to control described renewal week
The target receiver of phase is established with sensor of interest and communicated to connect, and is adopted so that the target receiver receives the sensor of interest
The human body physiological data for collecting and sending.
2. according to the method for claim 1, it is characterised in that methods described also includes：
Receive the human body physiological data that the target receiver is sent；
The human body physiological data is stored in storage medium；
The human body physiological data of reception is sent to monitor center.
3. according to the method for claim 1, it is characterised in that it is described when reaching each update cycle, from described more
Target receiver of the nearest receiver of current distance sensor of interest as this update cycle, bag are selected in individual receiver
Include：
The multiple receiver broadcast message transmitted when reaching in each transmission cycle is received, the broadcast message carries
There is the signal intensity for the sensor of interest that receiver measures；
When reaching each update cycle, the signal intensity of sensor of interest measured is selected from the multiple receiver
Target receiver of the maximum receiver as this update cycle.
4. according to the method for claim 1, it is characterised in that it is described when reaching each update cycle, from described more
Target receiver of the nearest receiver of current distance sensor of interest as this update cycle, bag are selected in individual receiver
Include：
When reaching each update cycle, selected from two receivers adjacent with before and after the numbering of current target receiver
Target receiver of the receiver of the signal intensity maximum of the sensor of interest measured as this update cycle is selected, its
In, the multiple receiver is numbered according to the distance of distance, distance is nearer, and the numbering of receiver is closer to distance is got over
Far, the numbering of receiver further away from.
5. according to the method for claim 2, it is characterised in that methods described also includes：
After the target receiver and the sensor of interest establish communication connection, the institute that the target receiver is sent is received
General the exclusive identification code UUID and facility information of sensor of interest are stated, the facility information includes the use of the sensor of interest
The type information of the personal information at family and the human body physiological data of sensor of interest collection；To the sensor of interest
UUID carries out Hash calculation, and using Hash calculation value as the equipment mark code for identifying the sensor of interest；
A memory cell is created, between the memory cell and the equipment mark code of the sensor of interest there is mapping to close
System；
The equipment mark code is sent to the sensor of interest by the target receiver, so as to the sensor of interest
The equipment mark code is carried in the human body physiological data of transmission.
6. according to the method for claim 5, it is characterised in that described that the human body physiological data is stored in storage medium
In be specially：
The human body physiological data is stored in the equipment mark code carried with the human body physiological data has mapping relations
In memory cell.
7. according to the method for claim 1, it is characterised in that described established with multiple receivers communicates to connect, including：
For each receiver in the multiple receiver, the broadcast message that the receiver is sent, the broadcast letter are received
The medium access control MAC Address of the receiver is carried in breath；
Matched according to the MAC Address and the receiver, after successful matching, realize and communicated with receiver foundation
Connection.
8. according to the method for claim 7, it is characterised in that the logical of the receiver is also carried in the broadcast message
With exclusive identification code UUID；Methods described also includes：
Hash calculation is carried out to the UUID of the receiver, and using Hash calculation value as the device identification for identifying the receiver
Code, to cause the length of the equipment mark code of each receiver consistent with form；
The equipment mark code is sent to the receiver.
9. according to the method for claim 7, it is characterised in that methods described also includes：
Generate the control key for controlling the receiver；
The control key is sent to the receiver, so that the receiver only disappears to the control for carrying the control key
Breath is responded.
10. a kind of device that human body physiological data is gathered in motion, described device are applied to controller side, it is characterised in that
Including：
Unit is established in communication connection, is communicated to connect for being established with multiple receivers；
Selecting unit, for when reaching each update cycle, selecting current distance target to pass from the multiple receiver
Target receiver of the nearest receiver of sensor as this update cycle；
First transmitting element, for sending control message to the target receiver of described update cycle, the control message is used
Communicated to connect in controlling the target receiver of described update cycle to be established with sensor of interest, so that the target receiver connects
Receive the human body physiological data that the sensor of interest is gathered and sent.
11. device according to claim 10, it is characterised in that described device also includes：
First receiving unit, the human body physiological data sent for receiving the target receiver；
Storage unit, for the human body physiological data to be stored in storage medium；
Second transmitting element, for by the human body physiological data of reception to monitor center.
12. device according to claim 10, it is characterised in that the selecting unit includes：
First receiving subelement, disappear for receiving the broadcast transmitted when reaching in each transmission cycle of the multiple receiver
Breath, described broadcast the message carry the signal intensity for the sensor of interest that receiver measures；
First renewal subelement, for when reaching each update cycle, when reaching each update cycle, from described more
Mesh of the maximum receiver of the signal intensity for the sensor of interest for selecting to measure in individual receiver as this update cycle
Mark receiver.
13. device according to claim 10, it is characterised in that the selecting unit includes：
Second renewal subelement, for when reaching each update cycle, from before and after the numbering of current target receiver
A maximum receiver of the signal intensity for the sensor of interest for selecting to measure in two adjacent receivers is used as this renewal
The target receiver in cycle, wherein, the multiple receiver is numbered according to the distance of distance, nearer, the receiver of distance
Numbering closer to, distance is more remote, the numbering of receiver further away from.
14. device according to claim 11, it is characterised in that described device also includes：
3rd receiving unit, for after the target receiver and the sensor of interest establish communication connection, described in reception
General the exclusive identification code UUID and facility information for the sensor of interest that target receiver is sent, the facility information include
The type information of the personal information of the user of the sensor of interest and the human body physiological data of sensor of interest collection；
First Hash calculation unit, for carrying out Hash calculation to the UUID of the sensor of interest, and Hash calculation value is made
To identify the equipment mark code of the sensor of interest；
Creating unit, for creating a memory cell, the equipment mark code of the memory cell and the sensor of interest it
Between there are mapping relations；
4th transmitting element, for the equipment mark code to be sent into the sensor of interest by the target receiver,
So that the sensor of interest carries the equipment mark code in the human body physiological data of transmission.
15. device according to claim 14, it is characterised in that the storage unit is specifically used for, and the human body is given birth to
Reason data, which are stored in the equipment mark code carried with the human body physiological data, to be had in the memory cell of mapping relations.
16. device according to claim 10, it is characterised in that unit is established in the communication connection to be included：
Second receiving subelement, for for each receiver in the multiple receiver, receiving what the receiver was sent
Broadcast message, the medium access control MAC Address of the receiver is carried in the broadcast message；
With sub-unit, for being matched according to the MAC Address and the receiver, after successful matching, realize and institute
State receiver and establish communication connection.
17. device according to claim 16, it is characterised in that the receiver is also carried in the broadcast message
General exclusive identification code UUID；Described device also includes：
Second Hash calculation unit, for carrying out Hash calculation to the UUID of the receiver, and using Hash calculation value as mark
The equipment mark code of the receiver is known, to cause the length of the equipment mark code of each receiver consistent with form；
5th transmitting element, for the equipment mark code to be sent into the receiver.
18. device according to claim 16, it is characterised in that described device also includes：
Generation unit, for generating the control key for being used for controlling the receiver；
6th transmitting element, for the control key to be sent into the receiver, so that the receiver is only to carrying institute
The control message for stating control key is responded.
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| CN104853305B (en) * | 2015-03-09 | 2018-08-21 | 安徽云之迹信息技术有限公司 | Method, device, terminal and server for checking position of patient |
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| CN102325155A (en) * | 2011-07-14 | 2012-01-18 | 福建冰原网络科技有限公司 | Vital sign monitoring method and system based on wireless sensor network |
| CN202397449U (en) * | 2011-12-27 | 2012-08-29 | 苏州市职业大学 | Zigbee-based community dwelling elderly people wireless monitoring system |
| CN103889065A (en) * | 2014-02-28 | 2014-06-25 | 中国农业大学 | Wireless body area network data transmission scheduling method and device |
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| CN102325155A (en) * | 2011-07-14 | 2012-01-18 | 福建冰原网络科技有限公司 | Vital sign monitoring method and system based on wireless sensor network |
| CN202397449U (en) * | 2011-12-27 | 2012-08-29 | 苏州市职业大学 | Zigbee-based community dwelling elderly people wireless monitoring system |
| CN103889065A (en) * | 2014-02-28 | 2014-06-25 | 中国农业大学 | Wireless body area network data transmission scheduling method and device |
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Address after: Room 2070, building 2, Lane 1800, Xinyang Road, Lingang New Area, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 200120 Patentee after: NEUSOFT XIKANG HEALTHCARE TECHNOLOGY Co.,Ltd. Address before: 100179, No. 315-9, building 321, room 6, 8 West Wang Lu, Haidian District, Beijing Patentee before: NEUSOFT XIKANG HEALTHCARE TECHNOLOGY Co.,Ltd. |