CN108156065A - Doctors and patients' system based on bridge - Google Patents
Doctors and patients' system based on bridge Download PDFInfo
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- CN108156065A CN108156065A CN201711420929.XA CN201711420929A CN108156065A CN 108156065 A CN108156065 A CN 108156065A CN 201711420929 A CN201711420929 A CN 201711420929A CN 108156065 A CN108156065 A CN 108156065A
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- data
- patients
- doctors
- bridge
- transmission channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
- H04L12/462—LAN interconnection over a bridge based backbone
- H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/58—Repeater circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40052—High-speed IEEE 1394 serial bus
- H04L12/40091—Bus bridging
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
A kind of doctors and patients' system based on bridge, including：At least one patient terminal, including at least one mainboard, at least one mainboard generation system data, and trigger and to be formed or obtain doctors and patients' data from internet of things equipment；Bridge, at least one patient terminal is coupled, suitable for receiving the system data using the first transmission channel, and the system data is forwarded and is exported, and doctors and patients' data are received using the second transmission channel, at least usb data output all the way is converted to multichannel doctors and patients' Data Integration；Service server couples the bridge, suitable for receiving the system data and the usb data, and sends the response data for the system data or the usb data；Logical server couples the bridge, suitable for receiving the system data and the usb data, manages the facility information of at least one patient terminal and the facility information of the internet of things equipment.The stability of data transmission can be improved by technical solution of the present invention.
Description
Technical field
The present invention relates to technical field of information interaction more particularly to a kind of doctors and patients' systems based on bridge.
Background technology
In the prior art, in LAN, data are typically to be transmitted in a manner of ICP/IP protocol.
But the stability of data transmission is poor in the prior art, especially in more urgent public such as hospital, bank
Service for life place when mistake occurs for data transmission, may result in serious consequence.
Invention content
Present invention solves the technical problem that it is that the stability of data transmission how is improved under hospital's scene.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of doctors and patients' system of bridge, doctors and patients' system of bridge
Including：At least one patient terminal, including at least one mainboard, at least one mainboard generation system data, and trigger shape
Into or from internet of things equipment acquisition doctors and patients' data；Bridge couples at least one patient terminal, suitable for logical using the first transmission
Road receives the system data, and the system data is forwarded output and receives the doctors and patients using the second transmission channel
Data are converted to multichannel doctors and patients' Data Integration at least usb data output all the way；Service server couples the bridge, is suitable for
The system data and the usb data are received, and sends the response data for the system data or the usb data；
Logical server couples the bridge, suitable for receiving the system data and the usb data, manages at least one patient
The facility information of the facility information of terminal and the internet of things equipment.
Optionally, doctors and patients' system further includes：Interchanger couples the bridge, suitable for receiving the bridge forwarding
The system data, the usb data and its corresponding patient terminal's information, and it is transmitted to the logical server.
Optionally, the service server and the logical server are worked in a manner of A-B hilllocks.
Optionally, second transmission channel includes multiple independent sub- transmission channels, and different sub- transmission channel transmission are not
Doctors and patients' data of same type.
Optionally, the multiple sub- transmission channel includes alternative subchannel, to when other sub- transmission channels are unavailable,
Doctors and patients' data that other described sub- transmission channels of transmission are transmitted.
Optionally, the multiple sub- transmission channel includes urgent subchannel, only transmitting urgency communication data.
Optionally, the bridge includes multigroup input port and the first output port and multiple second output terminal mouths；Institute
It states input port and corresponds to first transmission channel and second transmission channel；First output port is same to transmit it
The system data that group input port receives, the doctors and patients that each at least one sub- transmission channel of second output terminal port transmission is transmitted
Usb data after Data Integration.
Optionally, the bridge includes multigroup input port and the first output port and single second output terminal mouth；Institute
It states input port and corresponds to first transmission channel and second transmission channel；First output port is same to transmit it
The system data that group input port receives, the second output terminal mouth usb data.
Optionally, the input port is mutually coupled with the patient terminal, and different input ports couple different patient terminals.
Optionally, the input port is mutually coupled with the patient terminal, and different input ports couple different patient terminals.
Optionally, the input port has port numbers, the input that patient terminal's information is coupled by patient terminal
The port numbers of port.
Optionally, the patient terminal transmits different types of doctors and patients' data using different interfaces.
Optionally, the patient terminal couples the bridge by least 4 strands of twisted-pair feeders, and first transmission channel is institute
A part of core wire of at least 4 strands twisted-pair feeders is stated, second transmission channel is the remaining core wire of at least 4 strands twisted-pair feeders.
Optionally, at least 4 strands of twisted-pair feeders are cable, and first transmission channel is the 1st, 2 lines, the 3rd, 6 lines, the 4th,
5 lines, the 7th, wantonly two groups of core wires of 8 lines, second transmission channel are remaining two groups of core wires.
Optionally, the patient terminal transmits the system data in a manner of TCP/IP communication；The patient terminal with
The mode of serial communication transmits doctors and patients' data.
Optionally, the bridge includes at least one serial port transform USB module；The serial port transform USB module is by the doctors and patients
Data are converted to usb data.
Optionally, the bridge further includes at least one hub, couples the serial port transform USB module；The hub
Suitable for exporting after multichannel usb data is merged into usb data all the way.
Optionally, the bridge includes at least one micro-control unit；The micro-control unit turns doctors and patients' data
It is changed to usb data.
Optionally, the logical server determines and sends the optimal transmission paths of the response data to the bridge,
So that the bridge forwards the response data according to the optimal transmission paths.
Optionally, second transmission channel transmits the real-times of data and transmits number higher than first transmission channel
According to real-time.
Optionally, the patient terminal includes the first mainboard and the second mainboard, and first mainboard has at least run first
Operating system simultaneously generates system data, and second mainboard operation has the second operating system, be integrated on second mainboard to
A few Internet of Things communication module, the Internet of Things communication module form or read doctors and patients' number in internet of things equipment for triggering
According to.
Optionally, the patient terminal includes push button for emergency call, and the push button for emergency call is suitable for believing urgent call
Number second mainboard is sent to, second mainboard is sent out the urgent call signal using second transmission channel
It goes.
Optionally, second operating system is embedded system.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that：
At least one patient terminal of doctors and patients' system based on bridge of technical solution of the present invention, including at least one patient
Terminal, including at least one mainboard, at least one mainboard generation system data, and trigger and to be formed or be obtained from internet of things equipment
Take doctors and patients' data；Bridge couples at least one patient terminal, suitable for receiving the system number using the first transmission channel
According to, and the system data is forwarded into output and receives doctors and patients' data using the second transmission channel, to multichannel doctors and patients' number
At least usb data output all the way is converted to according to integration；Service server couples the bridge, suitable for receiving the system data
With the usb data, and the response data for the system data or the usb data is sent；Logical server couples institute
State bridge, suitable for receiving the system data and the usb data, manage at least one patient terminal facility information and
The facility information of the internet of things equipment.In technical solution of the present invention, patient terminal is respectively formed system data and doctors and patients' data,
Bridge can be transmitted and handled respectively, and be uploaded to service to system data and doctors and patients' data by couples patient's terminal
Device；Bridge can improve the stability of data transmission by two kinds of data of independent process；Further, patient data is patient
Data in the internet of things equipment that terminal is read, can be emergency datas, thus can be accurately quick after being handled by bridge
It is received by server, ensures promptness of doctors and patients' system to data processing, and then improve system service performance.Further, USB
The transmission speeds of data is fast, stability is high, by being usb data by doctors and patients' Data Integration, can further improve data transmission
Stability.
Further, doctors and patients' system is suitable for receiving the system data and the USB numbers that the bridge forwards by interchanger
According to, and it is transmitted to the logical server or service server.By set interchanger realize heterogeneous networks, different collision domain it
Between data forwarding, further improve data transmission stability and data transmission efficiency.
Further, the patient terminal couples the bridge by least 4 strands of twisted-pair feeders, and first transmission channel is institute
A part of core wire of at least 4 strands twisted-pair feeders is stated, second transmission channel is the remaining core wire of at least 4 strands twisted-pair feeders.This
In inventive technique scheme, at least 4 strands of twisted-pair feeders can be divided into the first transmission channel and the second transmission channel, respectively transmission system
Data of uniting and doctors and patients' data, realize the multiplexing of physical resource；Further, it is also possible to avoid data-crosstalk, ensure that two kinds of data pass
Defeated independence.
Further, the service server and the logical server are worked in a manner of A-B hilllocks.Technical solution of the present invention
In, service server and logical server can be replaced mutually, during so as to a server crash wherein, another server
Function can be continued to execute, ensures the normal operation of doctors and patients' system, so as to further improve the service performance of doctors and patients' system.
Further, the bridge includes serial port transform USB module；The serial port transform USB module is by doctors and patients' data conversion
For usb data.Since the hardware technology of serial port transform USB module is ripe, can the function directly be completed using encapsulation chip, without
Developer develops program, it is possible to reduce developer's workload.
Description of the drawings
Fig. 1 is a kind of structure diagram of doctors and patients' system based on bridge of the embodiment of the present invention；
Fig. 2 is a kind of bridge of the embodiment of the present invention and the connection diagram of patient terminal；
Fig. 3 is another kind of embodiment of the present invention bridge and the connection diagram of patient terminal
Fig. 4-Figure 11 is the structure diagram of a variety of bridges of the embodiment of the present invention.
Specific embodiment
As described in the background art, the stability of data transmission is poor in the prior art, especially hospital, bank etc. compared with
For urgent public life service location, when mistake occurs for data transmission, serious consequence may result in.
In technical solution of the present invention, patient terminal is respectively formed system data and doctors and patients' data, and bridge passes through couples patient
Terminal can be transmitted and handle, and be uploaded to server respectively to system data and doctors and patients' data；Bridge passes through independent place
Two kinds of data are managed, the stability of data transmission can be improved；Further, patient data is that the Internet of Things that patient terminal reads is set
Data in standby, can be emergency datas, so as to can accurately quickly be received after being handled by bridge by server, ensure doctor
Suffer from promptness of the system to data processing, and then improve system service performance.Further, the transmission speed of usb data is fast, steady
Qualitative height by being usb data by doctors and patients' Data Integration, can further improve the stability of data transmission.
It is understandable for the above objects, features and advantages of the present invention is enable to become apparent, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.
Fig. 1 is a kind of structure diagram of doctors and patients' system based on bridge of the embodiment of the present invention.
Doctors and patients' system 10 shown in FIG. 1 can include at least one patient terminal 101, bridge 102, logical server 103
With service server 104.
Patient terminal 101 can include at least one mainboard, at least one mainboard generation system data, and trigger shape
Into or from internet of things equipment acquisition doctors and patients' data.System data can be data, request data for needing to back up etc.；Doctors and patients' data
Can be characterization have the diagnostic data (such as vital sign data) and doctor or nurse of patient information to patient treatment, shield
The information data that reason process carries；Doctors and patients' data can also be emergency data, such as patient terminal 101 has urgent call, tight
Anxious call or video button, which, which is pressed, can generate urgency communication data.
It should be noted that patient terminal 101 can be used by patient, doctor or nurse.For example, doctor or nurse can be with
Its account is logged on patient terminal 101, is operated accordingly；The urgent call that patient can trigger patient terminal 101 is pressed
Button carries out urgent call.
In a particular application, the internet of things equipment can include infusion alarm, scanner, baby's label and doctor
Or nurse's chest card etc. can be appointed by corresponding communication protocol by what the Internet of Things communication module of the patient terminal 101 was identified
What appropriate external equipment.Doctors and patients' data can be the upper photos and sending messages of infusion alarm, the scanning information of scanner, baby as a result,
Heartbeat message of youngster's label etc..Patient terminal 101 can be the terminal device that patient uses, such as can be tablet computer, meter
Calculate machine equipment etc..
It is understood that the internet of things equipment can also include sphygmomanometer, blood glucose meter, blood oxygen collector, scale,
The medical care equipments such as electronic thermometer, heart rate monitor, the embodiment of the present invention are without limitation.
Further, patient terminal 101 can include the first mainboard (not shown) and the second mainboard (not shown), and described the
One mainboard has at least run the first operating system and has generated system data, and the second mainboard operation has the second operating system, institute
It states and at least one Internet of Things communication module (not indicating) is integrated on the second mainboard, the Internet of Things communication module is used to read object
Doctors and patients' data in networked devices.In specific implementation, first operating system can be Android (Android) operating system,
Second operating system can be real-time (Real-time, abbreviation RT) operating system, but not limited to this；The two can also be
Any suitable operating system can be selected from Android operation system, RT operating systems, Windows operating system, IOS operations system
System and blackberry, blueberry (Blackberry) operating system etc..Preferably, the operation power consumption of second operating system is less than described
First operating system.
Preferably, second operating system is embedded system.Since embedded system is stable, operation is quick, timeliness
Property is good, therefore urgent call signal is sent by the second mainboard, may further ensure that the real-time of urgent call signal.
More specifically, the first operating system can generate system data in operation；Internet of Things communication module can be with object
Networked devices interaction obtains doctors and patients' data.
It is understood to one skilled in the art that mainboard is to be integrated with multiple portions such as processor, memory, interface and slot
The printed circuit board assembly (Printed Circuit Board Assembly, abbreviation PCBA) of part, the concrete structure of hardware and
Function is not introduced herein.
Patient terminal 101 can have two independent data transmission channels, with to Transmission system data and doctors and patients' number
According to.
In a preferred embodiment of the invention, second transmission channel can include multiple independent sub- transmission channels,
Different sub- transmission channels transmit different types of doctors and patients' data.Come specifically, different types of doctors and patients' data can be data
Source or the different specified number evidence of data content.For example, sub- transmission channel 1 can transmit the upper photos and sending messages of infusion alarm；Son transmission
Channel 2 can transmit the scanning information of scanner；Sub- transmission channel 3 can transmit the heartbeat message of baby's label.
As previously mentioned, doctors and patients' data can have multiple types, doctors and patients' data of each type will be passed using independent son
Defeated channel transmits, and can further improve the stability of data transmission to avoid the crosstalk between different types of doctors and patients' data.
In another preferred embodiment of the present invention, doctors and patients' data can be the data from internet of things equipment.It is if multiple
The data volume of internet of things equipment is larger, can be transmitted according to data content using multiple sub- transmission channels.If multiple objects
The data volume of networked devices is smaller, then the data of multiple internet of things equipment can share a sub- transmission channel to transmit.More
It is possible to further which the data of internet of things equipment of high importance, such as the heartbeat data or blood of mark physical signs of patient is configured
Data are pressed, are transmitted using individual sub- transmission channel.
Further, the multiple sub- transmission channel includes alternative subchannel, to unavailable in other sub- transmission channels
When, transmit doctors and patients' data that other described sub- transmission channels are transmitted.In the present embodiment, alternative subchannel does not transmit number usually
According to only when other sub- transmission channels are unavailable, replacing other not available sub- transmission channels to transmit data.
Further, the multiple sub- transmission channel can include urgent subchannel, only transmitting urgency communication data.
In the present embodiment, since the importance of urgency communication data is higher, need quickly timely to be sent to server, therefore can match
Urgent subchannel is put, is specifically used to transmission urgency communication data.Further, urgent subchannel is not shared with other sub- transmission channels
Second output terminal mouth.
Preferably, the patient terminal 101 may be used different interfaces and transmit different types of doctors and patients' data.For example,
Interface 1 can transmit the upper photos and sending messages of infusion alarm；Interface 2 can transmit the scanning information of scanner；Interface 3 can transmit
The heartbeat message of baby's label.
Specifically, the interface can be serial ports, parallel port and/or universal serial bus (Universal
SerialBus, USB) interface.In a particular application, serial ports, parallel port or USB interface can be used only, it can also be two or three
Combination of interfaces uses, and the embodiment of the present invention is without limitation.
More specifically, since the core wire that parallel port uses is more, it is complicated；USB interface transmission range is short, therefore can incite somebody to action
Usb data first changes into serial data in bridge 102, then carries out subsequent processing；Usb data can first be turned in bridge 102
Into serial data, then carry out subsequent processing.
In another preferred embodiment of the invention, patient terminal 101 transmits different types of doctors and patients using different serial ports
Data.
Each patient terminal 101 can export different types of doctors and patients' data by multiple independent serial ports, such as
The upper photos and sending messages of infusion alarm, the scanning information of scanner, baby's label heartbeat message, patient terminal 1 using serial ports A1,
A2, A3 transmit above-mentioned doctors and patients' data respectively；Patient terminal 2 transmits above-mentioned doctors and patients' data respectively using serial ports B1, B2, B3；Patient
Terminal 3 transmits above-mentioned doctors and patients' data respectively using serial ports C1, C2, C3.
Further, the patient terminal 101 calculates the traffic load of each sub- transmission channel, and traffic load is reached
Doctors and patients' data balancing that the sub- transmission channel of given threshold is transmitted is distributed to other sub- transmission channels and is transmitted, it is described other
The traffic load of sub- transmission channel is less than the given threshold.The embodiment of the present invention avoids counting by equalization data traffic load
According to the blocking in transmission process, it is ensured that the smooth quick transmission of data.
Specifically, the processor of patient terminal 101 can calculate the traffic load of each serial ports.Traffic load may be used
Volume of transmitted data, data occupied bandwidth calculate in unit interval, can also be calculated using the arbitrary enforceable prior art.
For example, the data volume of baby's label is larger, the traffic load of serial ports A is up to 85%, transmission baby's label data
The traffic load of serial ports B is 50%, and the traffic load for transmitting the serial ports C of emergency data is 10%, transmits the serial ports D of preliminary data
Traffic load for 0%, then baby's label data of serial ports A can be balanced to serial ports B, serial ports C and serial ports by patient terminal 101
D is transmitted, to ensure data transmission efficiency.
It should be noted that the concrete numerical value of given threshold can carry out adaptability configuration according to practical application environment,
Such as 80%, 90% etc., the embodiment of the present invention is without limitation.
Bridge 102 couples at least one patient terminal 101, and bridge 102 is suitable for receiving institute using the first transmission channel
System data is stated, and the system data is forwarded into output and receives doctors and patients' data using the second transmission channel, to more
Road doctors and patients' Data Integration is converted to the output of an at least circuit-switched data.
It should be noted that the bridge 102 in the present embodiment is different from bridge of the prior art；Bridge 102 can also
It is any other title, such as Internet of Things bridge, deconcentrator, repeater, appearance are every device etc..
In the present embodiment, the system data and doctors and patients' data that are sent for patient terminal 101, bridge 102 is according to patient's end
The networking mode at end 101, bridge 102 and logical server 103 employs both data different processing modes, so as to protect
Two kinds of data of card stablize transmission.Further, since two different data can be transmitted in doctors and patients' system 10, therefore can cope with
More application scenarios, to improve the service performance of doctors and patients' system 10.
Preferably, the patient terminal 101 transmits the system data in a manner of TCP/IP communication.Due to patient terminal
101st, bridge 102 and logical server 103 may be constructed Ethernet, and the generally use ICP/IP protocol of Ethernet transmits number
According to, therefore bridge 102 can directly forward the system data that the patient terminal 101 sends, and can be directly forwarded to
Logical server 103.
Preferably, the patient terminal 101 transmits doctors and patients' data in a manner of serial communication.Specifically, due to
Patient terminal 101, bridge 102 and logical server 103 may be constructed Ethernet, thus bridge 102 need by doctors and patients' data into
Row integration is handled, to be transmitted in Ethernet.Doctors and patients' data can be converted to universal serial bus by bridge 102
It is exported after (Universal Serial Bus, USB) data to logical server 103.
Service server 104 couples the bridge 102, suitable for receiving the system data and the usb data, and sends
For the response data of the system data or the usb data；
Logical server 103 couples the bridge 102, suitable for receiving the system data and the usb data, management
The facility information of the facility information of at least one patient terminal and the internet of things equipment.Due to logical server 103 and industry
Business server 104 couples bridge 102, therefore has data interaction demand in logical server 103 and service server 104
When, data interaction can be carried out via bridge 102.
In specific implementation, logical server 103 can also couple the service server 104.In the present embodiment, business clothes
Business device 104 be handed down to patient terminal 101 information can optimal path be determined by logical server 130 after, via bridge 102
It is forwarded to corresponding patient terminal 101.
In a particular embodiment, multiple logical servers 103 can be configured in bridge 10, and multiple business services can also be configured
Device 104.Service server 104 can be handled the system data and/or usb data received.Logical server 103 can
To manage the facility information of the facility information of at least one patient terminal 101 and the internet of things equipment.For example, logical services
Device 103 can be with the position of the terminals such as managing patient terminal 101, scanner, palm PC, heartbeat signal etc..It should be noted that
Logical server 103 can also manage doctor terminal or the facility information of nurse terminal.
In a specific embodiment of the invention, doctors and patients' data are urgent call signal.When the trouble of No. 5 sick beds in ward 1
Person's terminal is pressed after call button, which sends call signal to service server 104 by bridge 102.Business
After server 104 receives the urgent call signal, the charge nurse for determining No. 5 sick beds in ward 1 is nurse A, then sends and refer to
It enables to logical server, which is responded with the scanner A1 for indicating nurse A.Logical server 103 receives this
After instruction, by searching for the facility information of its storage, determine that No. 2 sick beds of the scanner A1 apart from ward 2 are nearest, then can determine
The optimal transmission paths of the instruction are to call scanner A1 via the patient terminal of No. 2 sick beds in ward 2.Logical server
The instruction and optimal transmission paths are sent to bridge 102 by 103, which is sent to No. 2 sick beds in ward 2 by bridge 102
Patient terminal, which calls scanner A1, to ensure that scanner A1 can be timely responded to.
It is understood that logical server 103 can mutually be coupled with bridge 102 by USB interface.
In the embodiment of the present invention, patient terminal is respectively formed system data and doctors and patients' data, and bridge passes through couples patient's end
End can be transmitted and handle, and be uploaded to server respectively to system data and doctors and patients' data；Bridge passes through independent process
Two kinds of data can improve the stability of data transmission；Further, patient data is the internet of things equipment that patient terminal reads
In data, can be emergency data, so as to can accurately quickly be received after being handled by bridge by server, ensure doctors and patients
System improves system service performance to the promptness of data processing.Further, the transmission speed of usb data is fast, stablizes
Property it is high, by being usb data by doctors and patients' Data Integration, the stability of data transmission can be further improved.
In a concrete application scene of the invention, doctors and patients' system 10 can also include medical care terminal, the coupling of medical care terminal
Service server 104, and carry out information exchange with service server 104.
In another embodiment, doctors and patients' system 10 can also include interchanger (not shown).
In the present embodiment, in order to further improve the performance of doctors and patients' system 20, bridge 102 can directly pass system data
Interchanger is defeated by, then logical server 103 or service server 104 are sent to by interchanger；Bridge 102 can be by usb data
Interchanger is transmitted to, then logical server 103 or service server 104 are sent to by interchanger.
Specifically, interchanger can be used for the transmission of big data quantity；Interchanger can also by unified delivery outlet (or
Referred to as upload mouth (uplink)), the interface conversion of patient terminal 101 is uploaded data into logic clothes for gigabit or optical fiber port
Business device 103 or service server 104, to improve system bandwidth；The message transmission rate of interchanger is than the data transmission of bridge 102
Rate is faster.
The embodiment of the present invention is by setting interchanger to realize the data forwarding between heterogeneous networks, different collision domains, into one
Step improves data transmission stability and data transmission efficiency.
It is understood that in specific implementation, interchanger can be configured with bridge 102 in a manner of integrated；Logic
Server 103 can be positioned over bridge 102 in same cabinet.
In a preferred embodiment of the invention, the service server 104 and the logical server 103 are with A-B hilllocks
Mode works.In the embodiment of the present invention, service server 104 and logical server 103 can be replaced mutually, so as to wherein one
During a server crash, another server can continue to execute the function of the server collapsed, ensure doctors and patients' system just
Often operation, so as to further improve the service performance of doctors and patients' system.
As shown in Figures 2 and 3, bridge 102 can include multigroup input port and the first output port：Input port 1a and
First output port 2a, input port 1b and the first output port 2b ..., input port 1n and the first output port 2n；And
At least one second output terminal mouth 1023.
It is understood that the quantity of port set can carry out the configuration of adaptability, port according to practical application environment
The quantity of group is more, and the quantity of patient terminal 101 that bridge 102 can couple is more.Such as the quantity of port set can be 12
Group, then bridge 102 can couple 12 patient terminals 101；The quantity of port set can be 24 groups etc., then bridge 102 can be with coupling
Meet 24 patient terminals 101；The embodiment of the present invention is not limited the particular number of port set.
In the present embodiment, the input port corresponds to first transmission channel and second transmission channel；Described
One output port is transmitting its with the system data that receives of group input port.For example, the first output port 2a can be direct
Output input mouth 1a access system data, and so on, the first output port 2b can directly output input mouth 1b connect
The system data entered, the first output port 2n can directly output input mouth 1n access system data.
Further, the input port is mutually coupled with the patient terminal, and it is whole that different input ports couple different patients
End.As shown in Fig. 2, input port 1a couples patient terminal 101a, input port 1b couples patients terminal 101b, input port 1n
Couples patient's terminal 101n.
In a particular application, during 104 transmitting order to lower levels of logical server 103 or service server, bridge can be first sent to
102；Bridge 102 will order and be sent to different input ports, to be sent to corresponding patient terminal.
Further, as shown in Fig. 2, the quantity of second output terminal mouth can be single, single second output terminal port transmission
Usb data after doctors and patients' data conversion that the input port receives.For example, second output terminal mouth 1023 can export bridge
102 couples of input port 1a, input port 1b,, doctors and patients' data of input port 1n accesses carry out transformed usb data.
In the present embodiment, due to there was only single second output interface, doctors and patients' data that bridge 102 exports can only have
There are one IP address, are conducive to logical server 103 or service server 104 carries out data separation.
As shown in figure 3, the quantity of second output terminal mouth can also be multiple, each second output terminal port transmission is at least one
Usb data after doctors and patients' data conversion that sub- transmission channel is transmitted.Specifically, the quantity of second output terminal mouth is transmitted with son
The quantity of channel is identical, and second output terminal mouth is corresponded with sub- transmission channel, the corresponding sub- transmission of second output terminal port transmission
Usb data after doctors and patients' data conversion that channel is transmitted；Alternatively, the quantity of second output terminal mouth is less than the number of sub- transmission channel
Amount, at least one sub- transmission channel share a second output terminal mouth.
For example, sub- transmission channel 1 can transmit the upper photos and sending messages of infusion alarm；Sub- transmission channel 2 can transmit scanning
Scanning information, heartbeat message of rifle etc.；Sub- transmission channel 3 can transmit the heartbeat message of baby's label.Second output terminal mouth 3a
The upper photos and sending messages of the infusion alarm after integrating can be transmitted；Second output terminal mouth 3b can transmit the scanning information after integrating；
Second output terminal mouth 3m can transmit the heartbeat message of baby's label after integrating.Alternatively, integrate after infusion alarm it is upper
Scanning information after photos and sending messages and integration is sent by second output terminal mouth 3a, and the heartbeat message of baby's label after integration passes through
Second output terminal mouth 3m is sent.
It is understood that the second output terminal mouth is USB interface.
Further, second output terminal mouth can send one or more usb data.
The input port has port numbers, the input port that patient terminal's information is coupled by patient terminal 101
Port numbers.For example, patient terminal A coupling ports number are the input port of 1a；Patient terminal B coupling ports number are the input of 1b
Port etc..
In a particular application, service server 104 is responsible for business, patient terminal 101 can be given to send message；Logical services
Device 103 can obtain the status information of patient terminal 101, the information of the input port coupled.Service server 104 issues life
When enabling, logical server 103 can be first sent to, determines the input port that the patient terminal that the order is directed toward is coupled, then pass through
Order is sent to the input port by bridge 102, to be sent to corresponding patient terminal.
In a preferred embodiment of the invention, with continued reference to Fig. 1 or Fig. 2, the patient terminal 101 can pass through at least 4
Stock twisted-pair feeder couples the bridge 102, and first transmission channel is a part of core wire of at least 4 strands twisted-pair feeders, described
Second transmission channel is the remaining core wire of at least 4 strands twisted-pair feeders.
In the present embodiment, since twisted-pair feeder usually selects 4 strand of 8 core wire, 5 strand of 10 core or 6 strand of 12 core can also be selected
Deng, in order to realize utilize same root line transmit two kinds of data purpose, the different core wires of twisted-pair feeder can be distributed to transmit difference
Data, so as to realize save physical resource purpose.
Preferably, the part of the remaining core wire can be configured as spare core wire, in twisted-pair feeder when something goes wrong,
It can be used for transmitting data.
Further, at least 4 strands of twisted-pair feeders are cable, and first transmission channel is the 1st, 2 lines, the 3rd, 6 lines, the
4th, 5 lines, the 7th, wantonly two groups of core wires of 8 lines, second transmission channel are remaining two groups of core wires.For example, first transmission is logical
Road for the cable the 1st, 2,3,6 lines, second transmission channel for the cable the 4th, 5,7,8 lines；Alternatively, described
One transmission channel for the cable the 1st, 2,4,5 lines, second transmission channel for the cable the 3rd, 6,7,8 lines；Or
Person, first transmission channel for the cable the 1st, 2,7,8 lines, second transmission channel for the cable the 3rd, 6,
4th, 5 lines etc..
That is, the part core wire of the present embodiment distribution twisted-pair feeder is the first transmission channel, to be assisted according to TCP/IP
Discuss Transmission system data；The remaining core wire for distributing twisted-pair feeder is the second transmission channel, to transmit doctors and patients' number according to serial port protocol
According to.
In specific implementation, since serial ports full duplex transmission needs 4 core wires, serial ports half-duplex transmission needs 2 core wires.Institute
It states at least 4 strands of twisted-pair feeders, 4 core wires can be distributed to transmit Ethernet data, remaining core wire is to transmitting serial port data.
For example, when patient terminal 101 couples bridge 102 using 4 strands of twisted-pair feeders, 4 core wires can be used for transmitting serial port data, if adopted
With the mode of half-duplex transmission, then two kinds of serial data can be transmitted；It if, can by the way of full duplex transmission
To transmit a type of serial data.
In a preferred embodiment of the invention, the bridge 102 utilizes multiple independent transmission channel transmission different types
Usb data；The bridge 102 can calculate the traffic load of each independent transmission channel, and traffic load is reached and is set
Determine usb data equilibrium assignment to other transmission channels that the transmission channel of threshold value is transmitted to be transmitted, other described transmission are logical
The traffic load in road is less than the given threshold.
Specifically, the micro-control unit of bridge 102 can calculate the traffic load of each serial ports.Traffic load may be used
Volume of transmitted data, data occupied bandwidth calculate in unit interval, can also be calculated using the arbitrary enforceable prior art.
For example, the data volume of baby's label is larger, the traffic load of serial ports A is up to 85%, transmission baby's label data
The traffic load of serial ports B is 50%, and the traffic load for transmitting the serial ports D of preliminary data is 0%, then patient terminal 101 can incite somebody to action
Baby's label data of serial ports A is balanced to serial ports B and serial ports D is transmitted, to ensure data transmission efficiency.
It is possible to further using in Figure 10 micro-control unit 1028, any micro-control unit 1028 calculates in Figure 11
Traffic load, and traffic load is reached into usb data equilibrium assignment that the transmission channel of given threshold transmitted to other transmission
Channel is transmitted.It should be noted that in bridge 102 shown in Figure 11,1028 coupling of micro-control unit of traffic load is calculated
Connect other micro-control units.
As shown in Fig. 4 to Fig. 9, the bridge 102 of the embodiment of the present invention can include multigroup input port and the first output terminal
Mouth and at least one second output terminal mouth and at least one serial port transform USB module 1026.
It is defeated by second output terminal mouth after doctors and patients' data will be converted to usb data via serial port transform USB module 1026
Go out；System data is then directly transmitted to the first output port from input port and is exported.
In the present embodiment, input port can be with couples patient's terminal 101 (with reference to Fig. 1), and the first output port can couple
Logical server 103 (with reference to Fig. 1).
In specific implementation, serial port transform USB module 1026 can be that serial ports turns USB chips, for example, CH340, CH341,
PL2303HX etc..Closer, serial port transform USB module 1026 can be that multiple serial ports turn the cascade of USB and/or shape in parallel
Into to improve the process performance of bridge, processing more multichannel serial data.
In bridge 102 shown in fig. 4 to fig. 6, bridge 102 can utilize the second transmission channel receive doctors and patients' data, second
Transmission channel has single sub- transmission channel.That is, a plurality of types of doctors and patients' data of patient terminal all pass through the sub- biography
Defeated channel is transmitted.
As shown in figure 4, bridge 102 can include single serial port transform USB module 1026 and single second output terminal mouth 3a.
The multichannel same type or different types of doctors and patients' data can be converted to USB by serial port transform USB module 1026
Data.The usb data is exported using second output terminal mouth 3a.
As shown in figure 5, bridge 102 can include multiple serial port transform USB modules 1026 and multiple second output terminal mouths.
Compared to bridge 102 shown in Fig. 4, in bridge 102 shown in Fig. 5, serial port transform USB module 1026 respectively with it is corresponding defeated
Inbound port mutually couples, and respectively exports transformed USB data transmission to corresponding second output terminal mouth.
As shown in fig. 6, bridge 102 can include multiple serial port transform USB modules 1026, single hub 1027 and single the
Two output port 3a.
Compared to bridge 102 shown in Fig. 4, in bridge 102 shown in Fig. 6, serial port transform USB module 1026 respectively with it is corresponding defeated
Inbound port mutually couples, and by transformed USB data transmission to same hub 1027, and hub 1027 is by multichannel usb data
It is exported after merging into usb data all the way by second output terminal mouth 3a.For example, hub 1027 can be by USB numbers such as 7 tunnels, 8 tunnels
According to being exported after merging into usb data all the way.
It should be noted that hub 1027 can also be multiple；Each hub 1027 can be at least two-way USB numbers
According to merging.Multiple hubs 1027 can also share same second output terminal mouth；Serial port transform USB module 1026, hub
1027 quantity can be configured according to actual application environment；Serial port transform USB module 1026, hub 1027 can also carry out
Cascade and/or parallel connection, to extend the process performance of bridge 102.
In bridge 102 shown in Fig. 7 to Fig. 9, bridge 102 receives doctors and patients' data, the second transmission using the second transmission channel
Channel has multiple sub- transmission channels.That is, a plurality of types of doctors and patients' data of patient terminal are transmitted by different sons
Channel is transmitted.
As shown in fig. 7, bridge 102 can include multiple serial port transform USB modules 1026, multiple second output terminal mouths.
In the present embodiment, the output terminal of each serial port transform USB module 1026 couples a second output terminal mouth.
In specific implementation, multiple serial port transform USB modules 1026 can handle a plurality of types of doctors and patients' data.Input port
1a, input port 1b ..., doctors and patients' data that the types that are accessed of input port 1n are 1 be sent into same serial port transform USB module
1026 are handled；Doctors and patients' data that the type accessed is 2 are sent into same serial port transform USB module 1026 and are handled；It will
Doctors and patients' data that its type accessed is 3 are sent into same serial port transform USB module 1026 and are handled.
Multiple serial port transform USB modules 1026 respectively pass through the usb data that transformed type is 1,2 and 3 coupled with it
Second output terminal mouth 3a, second output terminal mouth 3b and second output terminal mouth 3c output.
As shown in figure 8, bridge 102 can include multiple serial port transform USB modules 1026, single hub 1027 and single the
Two output port 3a.
In the present embodiment, the output terminal of multiple serial port transform USB modules 1026 couples the input terminal of same hub 1027, collection
The output terminal of line device 1027 couples a second output terminal mouth 3a.
Multiple serial port transform USB modules 1026 can handle a plurality of types of doctors and patients' data.Input port 1a, input port
1b ..., doctors and patients' data that the types that are accessed of input port 1n are 1 are sent into same serial port transform USB module 1026 and are handled；
Doctors and patients' data that the type accessed is 2 are sent into same serial port transform USB module 1026 and are handled；The type accessed is
3 doctors and patients' data are sent into same serial port transform USB module 1026 and are handled.
The usb data that transformed type is 1,2 and 3 is sent into coupled with it by multiple serial port transform USB modules 1026 respectively
Hub 1027；Hub 1027 exports the usb data after merging by second output terminal mouth 3a.
As shown in figure 9, bridge 102 can include multiple serial port transform USB modules 1026, single hub 1027 and multiple the
Two output port 3a.
Relative to bridge 102 shown in Fig. 8, hub 1027 can be with coupling serial port transform USB module in the present embodiment
1026.The usb data that transformed type is 1,2 is sent into hub 1027 respectively and carried out by part serial port transform USB module 1026
Merge, exported by second output terminal mouth 3a.Second output terminal mouth 3c can export the USB of other serial port transform USB modules 1026
Data can also export the data of other hubs 1027.
More specific embodiments of the embodiment of the present invention please refer to previous embodiment, and details are not described herein again.
In another preferred embodiment of the present invention, bridge 102 can include multigroup input port and the first output port
And at least one second output terminal mouth and at least one micro-control unit 1028.
As shown in Figure 10 and Figure 11, the serial data of input can be converted to usb data by micro-control unit 1028.
In bridge 102 shown in Figure 10, bridge 102 can utilize the second transmission channel to receive doctors and patients' data, the second transmission
Channel has single sub- transmission channel.In bridge 102 shown in Figure 11, the second transmission channel has multiple sub- transmission channels.
About the micro-control unit 1028 of bridge shown in Figure 10 and Figure 11 and the coupling relationship and number of second output terminal mouth
Magnitude relation is referred to Fig. 4 to embodiment illustrated in fig. 9, and details are not described herein again.
Although present disclosure is as above, present invention is not limited to this.Any those skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (25)
1. a kind of doctors and patients' system based on bridge, which is characterized in that including：
At least one patient terminal, including at least one mainboard, at least one mainboard generation system data, and trigger and to be formed
Or obtain doctors and patients' data from internet of things equipment；
Bridge couples at least one patient terminal, suitable for receiving the system data using the first transmission channel, and by institute
It states system data forwarding output and receives doctors and patients' data using the second transmission channel, multichannel doctors and patients Data Integration is turned
It is changed at least usb data output all the way；
Service server couples the bridge, suitable for receiving the system data and the usb data, and sends for described
The response data of system data or the usb data；
Logical server couples the bridge, and suitable for receiving the system data and the usb data, management is at least one
The facility information of the facility information of patient terminal and the internet of things equipment.
2. doctors and patients' system according to claim 1, which is characterized in that further include：
Interchanger couples the bridge, suitable for receiving the system data, the usb data of the bridge forwarding, and transmits
To the logical server or service server.
3. doctors and patients' system according to claim 1, which is characterized in that the service server and the logical server with
The mode on A-B hilllocks works.
4. doctors and patients' system according to claim 1, which is characterized in that second transmission channel includes multiple independent sons
Transmission channel, different sub- transmission channels transmit different types of doctors and patients' data.
5. doctors and patients' system according to claim 4, which is characterized in that it is logical that the multiple sub- transmission channel includes alternative son
Road, when other sub- transmission channels are unavailable, to transmit doctors and patients' data that other described sub- transmission channels are transmitted.
6. doctors and patients' system according to claim 4, which is characterized in that it is logical that the multiple sub- transmission channel includes urgent son
Road, only transmitting urgency communication data.
7. doctors and patients' system according to claim 4, which is characterized in that the bridge is defeated including multigroup input port and first
Exit port and multiple second output terminal mouths；
The input port corresponds to first transmission channel and second transmission channel；First output port is passing
The defeated system data that it is received with group input port, each at least one sub- transmission channel of second output terminal port transmission are transmitted
Doctors and patients' Data Integration after usb data.
8. doctors and patients' system according to claim 4, which is characterized in that the patient terminal calculates each sub- transmission channel
Traffic load, and traffic load is reached into doctors and patients' data balancing that the sub- transmission channel of given threshold transmitted and is distributed to other sons
Transmission channel is transmitted, and the traffic load of other sub- transmission channels is less than the given threshold.
9. doctors and patients' system according to claim 1, which is characterized in that the bridge is defeated including multigroup input port and first
Exit port and single second output terminal mouth；
The input port corresponds to first transmission channel and second transmission channel；First output port is passing
The defeated system data that it is received with group input port, the second output terminal mouth usb data.
10. doctors and patients' system according to claim 7 or 9, which is characterized in that the input port and patient terminal's phase
Coupling, different input ports couple different patient terminals.
11. doctors and patients' system according to claim 7 or 9, which is characterized in that the input port and patient terminal's phase
Coupling, different input ports couple different patient terminals.
12. doctors and patients' system according to claim 7 or 9, which is characterized in that the input port has port numbers, described
The port numbers for the input port that patient terminal's information is coupled by patient terminal.
13. doctors and patients' system according to claim 1, which is characterized in that the patient terminal is transmitted using different interfaces
Different types of doctors and patients' data.
14. doctors and patients' system according to claim 1, which is characterized in that the bridge utilizes multiple independent transmission channels
Transmit different types of usb data；The bridge calculates the traffic load of each independent transmission channel, and traffic load is reached
It is transmitted to the usb data equilibrium assignment that the transmission channel of given threshold is transmitted to other transmission channels, other described biographies
The traffic load of defeated channel is less than the given threshold.
15. doctors and patients' system according to claim 1, which is characterized in that the patient terminal passes through at least 4 strands of twisted-pair feeder couplings
The bridge is connect, first transmission channel is a part of core wire of at least 4 strands twisted-pair feeders, and second transmission channel is
The remaining core wire of at least 4 strands twisted-pair feeders.
16. doctors and patients' system according to claim 15, which is characterized in that at least 4 strands of twisted-pair feeders are cable, described the
One transmission channel is the 1,2 lines, the 3rd, 6 lines, the 4th, 5 lines, the 7th, wantonly two groups of core wires of 8 lines, second transmission channel is surplus
Remaining two groups of core wires.
17. doctors and patients' system according to claim 1, which is characterized in that the patient terminal is in a manner of TCP/IP communication
Transmit the system data；The patient terminal transmits doctors and patients' data in a manner of serial communication.
18. doctors and patients' system according to claim 1, which is characterized in that the bridge turns USB moulds including at least one serial ports
Block；
Doctors and patients' data are converted to usb data by the serial port transform USB module.
19. doctors and patients' system according to claim 18, which is characterized in that the bridge further includes at least one hub,
Couple the serial port transform USB module；
The hub is suitable for exporting after multichannel usb data is merged into usb data all the way.
20. doctors and patients' system according to claim 1, which is characterized in that the bridge includes at least one micro-control unit；
Doctors and patients' data are converted to usb data by the micro-control unit.
21. doctors and patients' system according to claim 1, which is characterized in that the logical server determines and sends the sound
The optimal transmission paths of data are answered to the bridge, so that the bridge forwards the number of responses according to the optimal transmission paths
According to.
22. doctors and patients' system according to claim 1, which is characterized in that second transmission channel transmits the reality of data
When property transmits the real-time of data higher than first transmission channel.
23. doctors and patients' system according to claim 1, which is characterized in that the patient terminal includes the first mainboard and second
Mainboard, first mainboard have at least run the first operating system and have generated system data, and the second mainboard operation has second
Operating system, is integrated at least one Internet of Things communication module on second mainboard, and the Internet of Things communication module is for touching
Hair forms or reads doctors and patients' data in internet of things equipment.
24. doctors and patients' system according to claim 23, which is characterized in that the patient terminal includes push button for emergency call,
The push button for emergency call is suitable for urgent call signal being sent to second mainboard, and second mainboard utilizes described second
Transmission channel sends the urgent call signal.
25. doctors and patients' system according to claim 23, which is characterized in that second operating system is embedded system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420929.XA CN108156065A (en) | 2017-12-25 | 2017-12-25 | Doctors and patients' system based on bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420929.XA CN108156065A (en) | 2017-12-25 | 2017-12-25 | Doctors and patients' system based on bridge |
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| CN108156065A true CN108156065A (en) | 2018-06-12 |
Family
ID=62465841
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Application publication date: 20180612 |