CN106027684B - Medical cloud data distribution formula monitoring method - Google Patents
Medical cloud data distribution formula monitoring method Download PDFInfo
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- CN106027684B CN106027684B CN201610620053.2A CN201610620053A CN106027684B CN 106027684 B CN106027684 B CN 106027684B CN 201610620053 A CN201610620053 A CN 201610620053A CN 106027684 B CN106027684 B CN 106027684B
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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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Abstract
Share ease for use to improve the image of tele-medicine, improve the image data efficiency of transmission based on cloud data, the present invention provides a kind of medical cloud data distribution formula monitoring methods, wherein send tele-medicine image to monitoring client using Intelligent mobile equipment, this method comprises the following steps: (1) data link is established in Intelligent mobile equipment and cloud；(2) medical data to be monitored is acquired；(3) medical data is sent by Intelligent mobile equipment.The present invention can dynamically adjust the transmission of each frame of image data according to the residual capacity of the caching and fixed storage space (i.e. RAM and ROM) of Intelligent mobile equipment itself, transmission speed and efficiency of transmission of the medical data including medical imaging data in cloud network are improved, to improve the distributed monitoring efficiency of medical cloud data.
Description
Technical field
The present invention relates to distributed medical detection technique fields, supervise more particularly, to a kind of medical cloud data distribution formula
Prosecutor method.
Background technique
The attention that domestic remote medical monitor system has increasingly obtained people passes through household with certain intelligence
Data in sensor judge automatically the current physical condition of children under guardianship, once the sign that discovery is dangerous, actively to long-range main
Machine and guardian's alarm.Since the priority of this alarm is high, doctor can be switched directly and in children under guardianship family by system
Host connection, acquire necessary data, complete the diagnosing and treating to children under guardianship.In the process, the distribution of data
Monitoring technology is widely used.And cloud computing is as current popular Internet resources processing and technology of sharing, it is each for society
Each industry of row brings huge benefit and convenience, while having unlimited development prospect.
The transmission of medical imaging is also rested on using camera at present and is allowed to connect with computer, is used for transmission number
According to.But exist it is long-range wish to transmit the demand of image data whenever and wherever possible while, it is also necessary to be detached from desktop computer or
This kind of equipment for being not easy to open and carry at any time of notebook computer.
Summary of the invention
Share ease for use to improve the image of tele-medicine, improves the image data efficiency of transmission based on cloud data, this
Invention provides a kind of medical cloud data distribution formula monitoring method, wherein using Intelligent mobile equipment send tele-medicine image to
Monitoring client, this method comprises the following steps:
(1) data link is established in Intelligent mobile equipment and cloud；
(2) medical data to be monitored is acquired；
(3) medical data is sent by Intelligent mobile equipment.
Further, the medical data includes physiological status data and image data.
Further, the Intelligent mobile equipment includes smart phone and/or tablet computer.
Further, the physiological status data includes at least one in blood pressure, body temperature, blood oxygen, pulse and ecg information
It is a.
Further, the image data is obtained by the camera unit of Intelligent mobile equipment itself.
Further, collected medical data is transferred to Intelligent mobile equipment by way of Bluetooth communication.
Further, the step (3) includes:
(31) network transfer speeds V is obtainedJustKB/s；
(32) image data to be transmitted is obtained, size is M KB；
(33) according to speed VJustWith image data size M, the expected time T sent of the image data is calculatedIt is expected that；
(34) according to image data size M and the expected time T sentIt is expected that, the size E of data packet to be sent is calculated, and
Medical data is sent according to size E.
Further, the step (34) includes:
(341) size for obtaining first frame, the second frame and third frame image data is P1、P2And P3, wherein P1+P2+P3<M；
(342) first frame and the second frame image are transmitted, counts the first frame and the second frame image data by the transmission phase
Between the time T that actually spends1 is practicalAnd T2 is practical；
(343) during sending the first frame and the second frame image, the residual caching capacity of Intelligent mobile equipment is counted
Information MIt is slowWith remaining fixed storage space capacity information MGu, obtain sending first frame and the second frame image data period two respectively
The ratio K of person's mean value1、K2；
(344) the mean value V of the actual transmission speed of first frame and the second frame image is calculated1 is practical=P1/T1 is practical, V2 is practical=P2/
T2 is practical；
(345) statistics sends the data packet number N actually sent during first frame and the second frame image data1And N2；
(346) setting third frame image data data packet number N to be sent3:Wherein " | | " indicate to take integer arithmetic；
(347) third frame image data is sent according to the data packet number N3, counts the third frame image data in quilt
The time T actually spent during transmission3 is practical, during sending the third frame image, the residue for counting Intelligent mobile equipment is slow
Deposit capacity information MIt is slowWith remaining fixed storage space capacity information MGu, obtain sending first frame and the second frame image data respectively
The ratio K of both periods mean value3, calculate the mean value V of the actual transmission speed of third frame image3 is practical=P3/T3 is practical；
(348) the i-th frame image data data packet number N to be sent is calculatedi, the size of the i-th frame image data is Pi:
Wherein " | | " indicate that integer is taken to transport
It calculates, i > 3.
Further, during sending the i-th frame image data, the residual caching capacity information of monitoring intelligent mobile device,
When it is less than or equal to (K1+K2+K3When)/3, cleaning Intelligent mobile equipment is cached, wherein i > 3.
The beneficial effects of the present invention are: can be according to the caching and fixed storage space of Intelligent mobile equipment itself (i.e.
RAM and ROM) residual capacity dynamically adjust the transmission of each frame of image data, improve including medical imaging data
Transmission speed and efficiency of transmission of the medical data in cloud network, to improve the distributed monitoring effect of medical cloud data
Rate.
Detailed description of the invention
Fig. 1 shows the flow chart of medical cloud data distribution formula monitoring method according to the present invention.
Specific embodiment
As shown in Figure 1, medical cloud data distribution formula monitoring method of the invention, wherein with Intelligent mobile equipment (for example, intelligence
Energy mobile phone and/or tablet computer) tele-medicine image is sent to monitoring client, this method comprises the following steps:
(1) data link is established in Intelligent mobile equipment and cloud；
(2) medical data to be monitored is acquired；
(3) medical data is sent by Intelligent mobile equipment.
The medical data includes physiological status data and image data.Wherein, the physiological status data include blood pressure,
At least one of body temperature, blood oxygen, pulse and ecg information.The image data passes through the camera shooting list of Intelligent mobile equipment itself
Member obtains.
Preferred embodiment in accordance with the present invention, collected medical data are transferred to intelligence by way of Bluetooth communication
Mobile device.
The step (3) includes:
(31) network transfer speeds V is obtainedJustKB/s；
(32) image data to be transmitted is obtained, size is M KB；
(33) according to speed VJustWith image data size M, the expected time T sent of the image data is calculatedIt is expected that；
(34) according to image data size M and the expected time T sentIt is expected that, the size E of data packet to be sent is calculated, and
Medical data is sent according to size E.
Further, the step (34) includes:
(341) size for obtaining first frame, the second frame and third frame image data is P1、P2And P3, wherein P1+P2+P3<M；
(342) first frame and the second frame image are transmitted, counts the first frame and the second frame image data by the transmission phase
Between the time T that actually spends1 is practicalAnd T2 is practical；
(343) during sending the first frame and the second frame image, the residual caching capacity of Intelligent mobile equipment is counted
Information MIt is slowWith remaining fixed storage space capacity information MGu, obtain sending first frame and the second frame image data period two respectively
The ratio K of person's mean value1、K2；
(344) the mean value V of the actual transmission speed of first frame and the second frame image is calculated1 is practical=P1/T1 is practical, V2 is practical=P2/
T2 is practical；
(345) statistics sends the data packet number N actually sent during first frame and the second frame image data1And N2；
(346) setting third frame image data data packet number N to be sent3:Wherein " | | " indicate to take integer arithmetic；
(347) third frame image data is sent according to the data packet number N3, counts the third frame image data in quilt
The time T actually spent during transmission3 is practical, during sending the third frame image, the residue for counting Intelligent mobile equipment is slow
Deposit capacity information MIt is slowWith remaining fixed storage space capacity information MGu, obtain sending first frame and the second frame image data respectively
The ratio K of both periods mean value3, calculate the mean value V of the actual transmission speed of third frame image3 is practical=P3/T3 is practical；
(348) the i-th frame image data data packet number N to be sent is calculatedi, the size of the i-th frame image data is Pi:
Wherein " | | " indicate that integer is taken to transport
It calculates, i > 3.
Preferred embodiment in accordance with the present invention, during sending the i-th frame image data, the residue of monitoring intelligent mobile device
Buffer memory capacity information, when it is less than or equal to (K1+K2+K3When)/3, cleaning Intelligent mobile equipment is cached, wherein i > 3.
After tested, in the case where can be than not using using this method, the transmission image number that size is 100M or so in total
When according to physiological status data with 5M or so, transmission time saves 30% or more.
Above is only a specific embodiment of the present invention, but technical characteristic of the invention is not limited thereto, Ren Heben
Within the field of the present invention, made changes or modifications all cover within the scope of the patent of the present invention the technical staff in field.
Claims (2)
1. a kind of medical treatment cloud data distribution formula monitoring method, wherein sending tele-medicine image to monitoring using Intelligent mobile equipment
End, this method comprises the following steps:
(1) data link is established in Intelligent mobile equipment and cloud；
(2) medical data to be monitored is acquired；
(3) medical data is sent by Intelligent mobile equipment；
The medical data includes physiological status data and image data；
The Intelligent mobile equipment includes smart phone and/or tablet computer；
The physiological status data includes at least one of blood pressure, body temperature, blood oxygen, pulse and ecg information；
The image data is obtained by the camera unit of Intelligent mobile equipment itself；
Collected medical data is transferred to Intelligent mobile equipment by way of Bluetooth communication；
It is characterized in that, the step (3) includes:
(31) network transfer speeds V is obtainedJustKB/s；
(32) image data to be transmitted is obtained, size is M KB；
(33) according to speed VJustWith image data size M, the expected time T sent of the image data is calculatedIt is expected that；
(34) according to image data size M and the expected time T sentIt is expected that, calculate the size E of data packet to be sent, and according to
Size E sends medical data；
The step (34) includes:
(341) size for obtaining first frame, the second frame and third frame image data is P1、P2And P3, wherein P1+P2+P3<M；
(342) first frame and the second frame image are transmitted, counts the first frame and the second frame image data by real during sending
The time T that border is spent1 is practicalAnd T2 is practical；
(343) during sending the first frame and the second frame image, the residual caching capacity information of Intelligent mobile equipment is counted
MIt is slowWith remaining fixed storage space capacity information MGu, it is equal that the two during sending first frame and the second frame image data is obtained respectively
The ratio K of value1、K2；
(344) the mean value V of the actual transmission speed of first frame and the second frame image is calculated1 is practical=P1/T1 is practical, V2 is practical=P2/T2 is practical；
(345) statistics sends the data packet number N actually sent during first frame and the second frame image data1And N2；
(346) setting third frame image data data packet number N to be sent3:
Wherein " | | " indicate to take integer arithmetic；
(347) third frame image data is sent according to the data packet number N3, counts the third frame image data and is being sent
The period practical time T spent3 is practical, during sending the third frame image, the remaining cache for counting Intelligent mobile equipment holds
Measure information MIt is slowWith remaining fixed storage space capacity information MGu, obtained during sending first frame and the second frame image data respectively
The ratio K of the two mean value3, calculate the mean value V of the actual transmission speed of third frame image3 is practical=P3/T3 is practical；
(348) the i-th frame image data data packet number N to be sent is calculatedi, the size of the i-th frame image data is Pi:
Wherein " | | " indicates to take integer arithmetic, and i >
3。
2. the method according to claim 1, wherein monitoring intelligent is mobile during sending the i-th frame image data
The residual caching capacity information of equipment, when it is less than or equal to (K1+K2+K3When)/3, cleaning Intelligent mobile equipment is cached, wherein i
>3。
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| CN106909804A (en) * | 2017-05-10 | 2017-06-30 | 成都汇智远景科技有限公司 | A kind of Medical data acquisition device |
| CN107145748A (en) * | 2017-05-10 | 2017-09-08 | 成都汇智远景科技有限公司 | A kind of distributed medical data monitoring system |
| CN107145749A (en) * | 2017-05-10 | 2017-09-08 | 成都汇智远景科技有限公司 | A kind of distributed medical collecting method |
| CN110324378A (en) * | 2018-03-31 | 2019-10-11 | 甘肃万维信息技术有限责任公司 | Medical imaging data cloud storage files monitoring system |
| CN108848488A (en) * | 2018-07-10 | 2018-11-20 | 西北工业大学 | A kind of distributing tele-medicine data collection system |
| CN109474498B (en) * | 2018-12-28 | 2022-04-05 | 苏州承泽医疗科技有限公司 | Method for monitoring use of medical imaging equipment |
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Effective date of registration: 20190703 Address after: 100089 Xixiaoying Village, Sujiatuo Town, Haidian District, Beijing Applicant after: Beijing Chuang Chuang Medical Equipment Co., Ltd. Address before: 610000 No. 13, 2 13, Jilai Road, Chengdu High-tech Zone, Sichuan, China, 2 Applicant before: Chengdu Hui Zhi distant view Science and Technology Ltd. |
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