CN107948043A - A kind of bridge - Google Patents
A kind of bridge Download PDFInfo
- Publication number
- CN107948043A CN107948043A CN201711419472.0A CN201711419472A CN107948043A CN 107948043 A CN107948043 A CN 107948043A CN 201711419472 A CN201711419472 A CN 201711419472A CN 107948043 A CN107948043 A CN 107948043A
- Authority
- CN
- China
- Prior art keywords
- data
- bridge
- port
- transmission channel
- output port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 138
- 230000010354 integration Effects 0.000 claims abstract description 61
- 238000012545 processing Methods 0.000 claims abstract description 30
- 238000012546 transfer Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 16
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 238000001802 infusion Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- H04L12/40097—Interconnection with other networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
Abstract
A kind of bridge, including：Multiple input port, each input port have the first transmission channel and the second transmission channel, and first transmission channel receives the first data, and second transmission channel receives the second data, and the transport protocol that second data and the first data use is different；Multiple straight-through output ports, the straight-through output port are corresponded with the input port；At least one integration output port；Data processing module, suitable for the first data of each input port are forwarded directly to the corresponding straight-through output port of the input port, for integral data and the integration output port is transmitted to by the second Data Integration of each input port.The stability of bridge data transfer 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 bridge.
Background technology
Bridge (Bridge) can be used for connecting different segment.There is an independent exchange letter in each port of bridge respectively
Road, is not to share a core bus, therefore can isolate collision domain, and can be used for extending LAN.Bridge can have two
Port, or more ports.Each port of bridge is connected with a network segment.
In the prior art, bridge usually only supports the transmission between Ethernet data.
But the stability of the transmission between Ethernet data is poor, especially in more urgent public such as hospital, bank
Service for life place, when mistake occurs for data transfer, may result in serious consequence.
The content of the invention
Present invention solves the technical problem that it is how to improve the stability of bridge data transfer.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of bridge, the bridge includes：Multiple input end
Mouthful, each input port has the first transmission channel and the second transmission channel, and first transmission channel receives the first data, institute
State the second transmission channel and receive the second data, the transport protocol that second data and the first data use is different；It is multiple straight-through
Output port, the straight-through output port are corresponded with the input port；At least one integration output port；Data processing
Module, will be each suitable for the first data of each input port are forwarded directly to the corresponding straight-through output port of the input port
Second Data Integration of a input port is integral data and is transmitted to the integration output port.
Optionally, first data are Ethernet data, and second data are serial data.
Optionally, the data processing module includes：At least one serioparallel exchange module, each serioparallel exchange module coupling
The multiple input port, suitable for multi-channel serial port data are merged into parallel port data.
Optionally, the data processing module includes：At least one micro-control unit, suitable for the serial data is carried out
Exported after data processing.
Optionally, the data processing module further includes：At least one serial ports turns ethernet module, couples the microcontroller
Unit, suitable for the serial data is converted to after Ethernet data output to corresponding integration output port.
Optionally, the Ethernet data being converted to is transmitted to server by the integration output port.
Optionally, different serial ports, which turns ethernet module, has different IP address.
Optionally, the serial data is directly transmitted to medical care terminal by the integration output port.
Optionally, the data processing module includes：At least one serial port transform USB module, each serial port transform USB module coupling
The multiple input port is connect, suitable for multi-channel serial port data are merged into usb data all the way.
Optionally, the data processing module includes：At least one micro-control unit, suitable for the serial data is changed
Directly to be exported after usb data.
Optionally, the multiple input port access at least 4 strands of twisted-pair feeders, first transmission channel are described at least 4
A part of cored wire of stock twisted-pair feeder, second transmission channel are the remaining cored 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 cored wires of 8 lines, second transmission channel are remaining two groups of cored wires.
Optionally, second transmission channel includes multiple independent sub- transmission channels, and different sub- transmission channel transmission are not
Second data of same type.
Optionally, the multiple sub- transmission channel is included in subchannel and alternative subchannel, in response to sub- transmission
Passage is unavailable, described to be transmitted with the second data that sub- transmission channel is transmitted via the alternative subchannel.
Optionally, the multiple sub- transmission channel includes urgent subchannel, only transmitting urgency communication data.
Optionally, integral data of the second data of sub- transmission channel identical in the multiple input port after integration
Via same integration output port output.
Optionally, the output port of integrating transmits different types of second data using multiple independent transmission channels.
Optionally, the micro-control unit calculates the traffic load of each independent transmission channel, and traffic load is reached
The second data balancing transmitted to the transmission channel of given threshold, which is distributed to other transmission channels, to be transmitted, other described biographies
The traffic load of defeated passage is less than the given threshold.
The embodiment of the invention also discloses a kind of internet of things equipment, internet of things equipment includes shell, bridge；And
Switching Module, including multiple exchange input ports, the multiple input terminal that exchanges are respectively coupled to the multiple straight-through defeated of the bridge
Exit port；At least one exchange output port, the first data of the multiple straight-through output port output are via described at least one
A exchange output port output, the Switching Module is with the bridge unified collocation in the shell.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that：
The bridge of technical solution of the present invention includes multiple input port, and each input port has the first transmission channel and the
Two transmission channels, the first data of the first transmission channel reception, the second data of the second transmission channel reception, described second
The transport protocol that data and the first data use is different；Multiple straight-through output ports, the straight-through output port and the input
Port corresponds；At least one integration output port；Data processing module, suitable for the first data of each input port are straight
Switch through and be sent to the corresponding straight-through output port of the input port, by the second Data Integration of each input port for integral data simultaneously
It is transmitted to the integration output port.In technical solution of the present invention, bridge be able to will be inputted according to the transport protocol of data use
The first data and the second data of port input are respectively processed；And by straight-through output port and integrate output port respectively
Output, avoids bridge from being only capable of transmission Ethernet data, the data transmission performance of bridge is extended, so as to improve bridge data
The stability of transmission.
Further, the data processing module include at least one serioparallel exchange module, at least one micro-control unit and
At least one serial ports turns ethernet module.The bridge of technical solution of the present invention can by serioparallel exchange module by serial data into
Row is integrated, and turns ethernet module by serial ports and serial data is converted to Ethernet data, to be transmitted in LAN
Equipment, so as to further improve data transmission stability.
Further, the data processing module includes at least one serial port transform USB module.The bridge of technical solution of the present invention
Serial data can be converted to by usb data by serial port transform USB module.Since the transmission speed of usb data is fast, stability
Height, therefore by being usb data by the second Data Integration, the stability of data transfer can be further improved.
Brief description of the drawings
Fig. 1 is the structure diagram of the bridge of first embodiment of the invention；
Fig. 2 is the structure diagram of the bridge of second embodiment of the invention；
Fig. 3 is the structure diagram of the bridge of third embodiment of the invention；
Fig. 4 is the structure diagram of the bridge of fourth embodiment of the invention；
Fig. 5 is the structure diagram of the bridge of fifth embodiment of the invention；
Fig. 6 is the structure diagram of the bridge of sixth embodiment of the invention；
Fig. 7 is the structure diagram of the bridge of seventh embodiment of the invention；
Fig. 8 is the structure diagram of the bridge of eighth embodiment of the invention；
Fig. 9 is the structure diagram of the bridge of ninth embodiment of the invention；
Figure 10 is the structure diagram of the bridge of tenth embodiment of the invention
Figure 11 is the structure diagram of the bridge of eleventh embodiment of the invention；
Figure 12 is the structure diagram of the bridge of twelveth embodiment of the invention；
Figure 13 is the structure diagram of the bridge of thriteenth embodiment of the invention；
Figure 14 is the structure diagram of the bridge of fourteenth embodiment of the invention；
Figure 15 is a kind of structure diagram of internet of things equipment of the embodiment of the present invention.
Embodiment
As described in the background art, the stability of the transmission between Ethernet data is poor, especially hospital, bank etc. compared with
For urgent public life service location, when mistake occurs for data transfer, serious consequence may result in.
In technical solution of the present invention, bridge can be according to the transport protocol of data use, by the first of input port input
Data and the second data are respectively processed；And by straight-through output port and output port output is integrated respectively, avoid bridge
Transmission Ethernet data is only capable of, the data transmission performance of bridge is extended, so as to improve the stability of bridge data transfer.
It is understandable to enable the above objects, features and advantages of the present invention 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 the bridge of first embodiment of the embodiment of the present invention.
Bridge 10 shown in Fig. 1 can include multiple input port, multiple straight-through output ports, at least one integration output terminal
Mouth and data processing module 1021.
Each input port has the first transmission channel and the second transmission channel, and first transmission channel receives the first number
According to second transmission channel receives the second data, and the transport protocol that second data and the first data use is different.
Data processing module 1021 is suitable for the first data of each input port being forwarded directly to input port correspondence
Straight-through output port, the second Data Integration of each input port for integral data and is transmitted to the integration output terminal
Mouthful.
Straight-through output port is corresponded with the input port.As shown in Figure 1, straight-through output port 2a and input port
1a is corresponding, and leading directly to output port 2a can the first data for accessing of directly output input mouth 1a.And so on, lead directly to output
Port 2b is corresponding with input port 1b, and leading directly to output port 2b can the first data for accessing of directly output input mouth 1b；
Straight-through output port 2n is corresponding with input port 1n, lead directly to output port 2n can directly output input mouth 1n access the
One data.
In specific implementation, the quantity for integrating output port can be one or multiple.Bridge 10 only one is whole
When closing output port 3a, the second Data Integration of multichannel can be a circuit-switched data by data processing module 1021, and defeated by integrating
Exit port 3a is exported.In the present embodiment, due to there was only single integration output interface, bridge 10 passes through the integration output port
The data of 3a outputs can only have an IP address, be conducive to server and carry out data separation.
When bridge 10 has multiple integration output ports, data processing module 1021 will can be incited somebody to action according to different Integration Modes
The second Data Integration of multichannel is multichannel data, and is exported respectively by integrating output port.
Further, data processing module 1021 can be by the second Data Integration of same type for all the way, and by same
One integrates output port output.For example, integrate the upper photos and sending messages for the infusion alarm that output port 3a can be transmitted after integrating；It is whole
Close the scanning information for the scanner that output port 3b (not shown) can be transmitted after integrating；Integrating output port 3m (not shown) can
The heartbeat message of baby's label after being integrated with transmission.Alternatively, integrate after infusion alarm upper photos and sending messages and integrate after
Scanning information is sent by integrating output port 3a, and the heartbeat message of baby's label after integration is by integrating output port 3m hairs
Send.
In the embodiment of the present invention, bridge can be according to the transport protocol of data use, by the first number of input port input
It is respectively processed according to the second data；And by straight-through output port and output port output is integrated respectively, avoid bridge only
Ethernet data can be transmitted, extends the data transmission performance of bridge, so as to improve the stability of bridge data transfer.
In a preferred embodiment of the invention, first data are Ethernet data, and second data are serial ports number
According to.
It is understood that second data can also be parallel port data or Universal Serial Bus (Universal
Serial Bus, USB) data.In a particular application, the second data can only be serial data, parallel port data or usb data,
Can also two kinds of data or three kinds of data be applied in combination, the embodiment of the present invention is without limitation.
More specifically, since the cored wire that parallel port uses is more, it is complicated；USB interface transmission range is short, therefore can incite somebody to action
Parallel port data first change into serial data in bridge 10, then carry out subsequent treatment；Usb data can first be changed into bridge 10
Serial data, then carry out subsequent treatment.
In bridge shown in Fig. 2 to Fig. 4, bridge receives doctors and patients' data, the second transmission channel tool using the second transmission channel
Standby single sub- transmission channel.That is, polytype doctors and patients' data of patient terminal are all carried out by the sub- transmission channel
Transmission.
Fig. 2 is refer to, bridge 20 can include multigroup input port and straight-through output port, single serioparallel exchange module
1025th, single micro-control unit 1026, single serial ports turn ethernet module 1027 and single integration output port 3a.
The multichannel same type or different types of second data can be merged into parallel port by serioparallel exchange module 1025
Data.Serial data after micro-control unit 1026, turns ethernet module 1027 via serial ports and is converted to Ethernet all the way for this
Data, are exported using output port 3a is integrated.
When specifically, using the second data for integrating output port 3a output polymorphic types, it can utilize and integrate output terminal
The different cored wires output of the multiply twisted-pair feeder of mouth 3a couplings.For example, can be double by multiply by the upper photos and sending messages of infusion alarm
Twisted wire the 4th, 5 cored wires be transmitted to server.Likewise it is possible to the scanning information of scanner pass through multiply twisted-pair feeder the 7th, 8
Cored wire is transmitted to server；By the heartbeat message of baby's label by multiply twisted-pair feeder the 9th, 10 cored wires be transmitted to server.
Further, in order to handle the second data of more multichannel, serioparallel exchange module 1025 can be cascade structure.Specifically
For, due to the restriction of hardware technology, the data handled by single serioparallel exchange module 1025 are limited, therefore can be by multiple strings
And modular converter 1025 is cascaded, to handle the second data of more multichannel.For example, serioparallel exchange module 1025 can be gone here and there simultaneously
Conversion chip, each serioparallel exchange chip can handle 4 road serial datas, by by after 4 serioparallel exchange chip parallel connections again with
One serial port chip cascade, it is possible to realize and handle 16 road serial datas at the same time, extend the data processing performance of bridge.
As shown in figure 3, bridge 30 can include multiple serioparallel exchange modules 1025, single micro-control unit 1026, single
Serial ports turns ethernet module 1027 and single integration output port 3a.
Compared to bridge 20 shown in Fig. 2, in bridge 30 shown in Fig. 3, serioparallel exchange module 1025 respectively with corresponding input
Port mutually couples, and is respectively handled transformed parallel port data transfer to same micro-control unit 1026.
As shown in figure 4, bridge 40 can include multiple serioparallel exchange modules 1025, multiple micro-control units 1026, multiple
Serial ports turns ethernet module 1027 and multiple integration output port 3a.
Compared to bridge 20 shown in Fig. 2, in bridge 40 shown in Fig. 4, serioparallel exchange module 1025 respectively with corresponding input
Port mutually couples, and is respectively handled transformed parallel port data transfer to corresponding micro-control unit 1026.Microcontroller
Serial data after processing is transmitted to corresponding serial ports respectively and turns ethernet module 1027 by unit 1026, and serial ports turns Ethernet mould
Block 1027 is respectively exported transformed Ethernet data by corresponding integration output port.
It should be noted that multiple serial ports, which turn ethernet module 1027, can also share same integration output port；String is simultaneously
Modular converter 1025, micro-control unit 1026 or serial ports turn ethernet module 1027 quantity can according to actual application environment into
Row configuration；Serioparallel exchange module 1025, micro-control unit 1026 or serial ports turn ethernet module 1027 can also be cascaded and/
Or it is in parallel, to extend the process performance of bridge.
In bridge shown in Fig. 5 to Fig. 8, bridge receives doctors and patients' data, the second transmission channel tool using the second transmission channel
Standby more sub- transmission channels.That is, polytype doctors and patients' data of patient terminal by different sub- transmission channels into
Row transmission.
As shown in figure 5, bridge 50 can include multiple serioparallel exchange modules 1025, multiple micro-control units, single serial ports
Turn ethernet module 1027 and single integration output port 3a.
In the present embodiment, the output terminal of each serioparallel exchange module 1025 couples the input of a micro-control unit 10261
End；The input terminal of the output terminal coupling micro-control unit 10262 of multiple micro-control units 10261, micro-control unit 10262 can be with
Doctors and patients' data that micro-control unit 10261 inputs are merged.The output terminal coupling serial ports of micro-control unit 10262 turns ether
Output port 3a is integrated in the input terminal of net module 1027, the output terminal coupling that serial ports turns ethernet module 1027.
In specific implementation, multiple serioparallel exchange modules 1025 can handle polytype 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 serioparallel exchange module 1025 into
Row processing；Doctors and patients' data that the type accessed is 2 are sent into same serioparallel exchange module 1025 and are handled；Accessed
Doctors and patients' data that type is 3 are sent into same serioparallel exchange module 1025 and are handled.
The parallel port data that transformed type is 1,2 and 3 are sent into coupled with it by multiple serioparallel exchange modules 1025 respectively
Micro-control unit 10261；The type that micro-control unit 10262 can input micro-control unit 10261 be 1,2 and 3 and
Mouth data merge；The serial ports that serial data after processing is sent into its coupling by micro-control unit 10262 turns ethernet module
1027, and by integrating output port 3a outputs.
As shown in fig. 6, bridge 60 can include multiple serioparallel exchange modules 1025, multiple micro-control units 1026, multiple
Serial ports turns ethernet module 1027 and single integration output port 3a.
In the present embodiment, the output terminal of each serioparallel exchange module 1025 couples the input of a micro-control unit 1026
End；The output terminal of each micro-control unit 1026 couples the input terminal that a serial ports turns ethernet module 1027；Each serial ports turns
The output terminal of ethernet module 1027 couples an integration output port.
Multiple serioparallel exchange modules 1025 can handle polytype 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 serioparallel exchange module 1025 and are handled；
Doctors and patients' data that the type accessed is 2 are sent into same serioparallel exchange module 1025 and are handled；The type accessed is 3
Doctors and patients' data be sent into same serioparallel exchange module 1025 and handled.
The parallel port data that transformed type is 1,2 and 3 are sent into coupled with it by multiple serioparallel exchange modules 1025 respectively
Micro-control unit 1026, micro-control unit 1026 respectively by the type after processing be 1,2 and 3 serial data be sent into its coupling
The serial ports connect turns ethernet module 1027；Serial ports turns ethernet module 1027 and transformed Ethernet data is passed through integration respectively
Output port 3a, integrate output port 3b and integrate output port 3c outputs.
As shown in fig. 7, bridge 70 can include multiple serioparallel exchange modules 1025, single micro-control unit 1026, multiple
Serial ports turns ethernet module 1027 and single integration output port 3a.
Relative to bridge 60 shown in Fig. 6, bridge 70 includes single micro-control unit 1026 in the present embodiment.It is multiple to go here and there and turn
The parallel port data that transformed type is 1,2 and 3 are sent into same micro-control unit 1026 respectively and are handled by mold changing block 1025.
Serial data after processing is turned ethernet module 1027 by multiple serial ports and is converted to Ethernet data by micro-control unit 1026.
More embodiments of the embodiment of the present invention refer to previous embodiment, and details are not described herein again.
Refer to Fig. 8, in the present embodiment, serial ports turn ethernet module 1027 respectively by transformed type be 1,2 with
Too network data is by integrating output port 3a outputs；Serial ports turn ethernet module 1027 by transformed type be 3 Ethernet
Data are by integrating output port 3c outputs.Integrating output port 3b can be dedicated for transmission urgency communication data；Integrate defeated
Exit port 3b is also used as alternate port.
In the present embodiment, polytype doctors and patients' data integrate output port by sharing, it is possible to reduce the number of IP address
Amount.
Further, the bridge can possess IP address, and it is transformed that same serial ports, which turns ethernet module 1027,
ICP/IP protocol data distribute same IP address.
Since Internet protocol address (Internet Protocol Addres, IP address) is limited, therefore same bridge
Multiple patient terminals of coupling turn ethernet module 1027 by serial ports and share an IP address, to save IP address resource.This
Outside, it can also be ensured that multiple patient terminals that multiple bridges in the same network segment are coupled are also at the same network segment, so as to keep away
Delay and packet loss caused by exempting from multiple patient terminal's cross-network segment data transfers, and then improve network stabilization.
For example, each network segment can include 256 IP address, each bridge can couple 24 patient terminals, then pass through
Bridge can cause 256 × 24 patient terminals to be in the same network segment, can cover whole hospital environment, and then ensure office of hospital
The stability of patient terminal's data transfer in the net of domain.
It refer to Fig. 9 and Figure 10, bridge 90 and bridge 100 can include multigroup input port and straight-through output port, extremely
Few a serioparallel exchange module 1025, at least one micro-control unit 1026 and at least one integration output port.
Relative to bridge shown in Fig. 5 to Fig. 8, the bridge 90 and bridge 100 of the embodiment of the present invention be configured without serial ports turn with
Too net module 1027.In the present embodiment, micro-control unit 1026 is by the serial data after processing directly by integrating output port
Output.
In a particular application, bridge 90 and bridge 100 can couple medical care terminal, to realize directly by serial port data forwarding
To the function of medical care terminal.
Furthermore, as shown in figure 9, bridge 90 can include single serioparallel exchange module 1025, single microcontroller list
Member 1026 and single integration output port 3a.
As shown in Figure 10, bridge 100 can include multiple serioparallel exchange modules 1025, multiple micro-control units 1026 and more
A integration output port.
In the present embodiment, multiple micro-control units 1026 pass through the serial data that transformed type is 1,2 and 3 respectively
Output port 3a is integrated, integrate output port 3b and integrates output port 3c outputs.
It is understood that micro-control unit 1026 respectively can also lead to the serial data that transformed type is 1,2
Cross integration output port 3a outputs；Micro-control unit 1026 by transformed type be 3 serial data by integrating output terminal
Mouth 3c outputs.Integrating output port 3b can be dedicated for transmission urgency communication data；Output port 3b is integrated to be also used as
Alternate port.
In the present embodiment, polytype second data integrate output port by sharing, it is possible to reduce the number of IP address
Amount.
More embodiments on bridge 90 and bridge 100 can refer to Fig. 5 to embodiment illustrated in fig. 8, herein not
Repeat again.
It refer to Figure 11 and Figure 12, the serial ports that the bridge 110 and bridge 120 in the present embodiment can input input port
After data are converted to usb data, exported by integrating output port.
Figure 11 is refer to, bridge 110 can include multigroup input port and straight-through output port, serial port transform USB module
1028 and integration output port 3a.
In the embodiment of the present invention, the serial port transform USB module 1028 of bridge 110 couples the multiple input port, can incite somebody to action
Multi-channel serial port data merge into usb data all the way, and are exported by integrating output port.
In the present embodiment, the transmission speed of usb data is fast, stability is high, by being usb data by the second Data Integration,
The stability of data transfer can be further improved.Further, can be with since the hardware technology of serial port transform USB module is ripe
The function is directly completed using encapsulation chip, develops program without developer, it is possible to reduce developer's workload.
Furthermore, bridge 110 can include single serial port transform USB module 1028；It can also include multiple serial ports to turn
USB module 1028.
Figure 12 is refer to, serial port transform USB module 1028 can turn USB units 10281 and hub 10282 including serial ports,
Wherein, serial ports, which turns USB units 10281, can be converted to serial data usb data, and hub 10282 can be by multichannel USB numbers
According to merging into usb data all the way.
Bridge 120 can include multigroup input port and straight-through output port, multiple serial ports and turn USB units 10281, multiple
Hub 10282 and multiple integration output ports.
Relative to bridge 110 shown in Figure 11, in the present embodiment, the type after merging is 1,2 and by multiple hubs 10282
3 serial data is respectively by integrating output port 3a, integrating output port 3b and integrating output port 3c outputs.
It is understood that hub 10282 can also respectively by the type after merging be 1,2 usb data pass through it is whole
Close output port 3a outputs；Hub 10282 exports the usb data that the type after merging is 3 by integrating output port 3c.
Integrating output port 3b can be dedicated for transmission urgency communication data；Integrate output port 3b and be also used as alternate port.
In the Bridge configuration shown in Figure 13 and Figure 14, micro-control unit 1029 possesses is converted to USB numbers by serial data
According to function.
In bridge 130 shown in Figure 13, bridge 130 can utilize the second transmission channel to receive the second data, the second transmission
Passage possesses single sub- transmission channel, and the second data which is transmitted are changed by single micro-control unit 1029
After usb data, pass through single integration output port 3a outputs.
In bridge 140 shown in Figure 14, the second transmission channel possesses more sub- transmission channels.More sub- transmission channels are passed
Defeated a variety of second data respectively after corresponding micro-control unit 1029 is converted to usb data, by it is corresponding integrate it is defeated
Exit port exports.
On the micro-control unit 1029 of bridge shown in Figure 13 and Figure 14 and the coupling relation and number of integration output port
Magnitude relation is referred to Fig. 1 to embodiment illustrated in fig. 12, and details are not described herein again.
In a specific embodiment of the invention, with continued reference to Fig. 1, the multiple input port accesses at least 4 strands of twisted-pair feeders
The bridge 10 is coupled, first transmission channel is a part of cored wire of at least 4 strands twisted-pair feeders, and second transmission is logical
Road is the remaining cored wire of at least 4 strands twisted-pair feeders.
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 cored wires of 8 lines, second transmission channel are remaining two groups of cored 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 cored 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 cored wire for distributing twisted-pair feeder is the second transmission channel, to according to the second number of serial port protocol transmission
According to.
In specific implementation, since full duplex transmission needs 4 cored wires, half-duplex needs 2 cored wires.Described at least 4 strands double
In twisted wire, 4 cored wires can be distributed to transmit Ethernet data, remaining cored wire is to transmitting serial port data.For example, patient is whole
When end couples bridge 10 using 4 strands of twisted-pair feeders, 4 cored wires can be used for transmitting serial port data, if using half-duplex transmission
Mode, then can transmit two kinds of serial data；If by the way of full duplex transmission, a type can be transmitted
Serial data.
In another specific embodiment of the invention, second transmission channel includes multiple independent sub- transmission channels, no
Different types of second data are transmitted with sub- transmission channel.Specifically, different types of second data can be data source
Or the data that data content is different.For example, sub- transmission channel 1 can transmit the upper photos and sending messages of infusion alarm；Sub- transmission channel 2
The scanning information of scanner can be transmitted；Sub- transmission channel 3 can transmit the heartbeat message of baby's label.
As it was previously stated, the second data can possess polytype, the second data of each type will be passed using independent son
Defeated passage transmits, and to avoid the crosstalk between different types of second data, can further improve the stability of data transfer.
Further, the multiple sub- transmission channel is included in subchannel and alternative subchannel, in response to sub- biography
Defeated passage is unavailable, described to be transmitted with the second data that sub- transmission channel is transmitted via the alternative subchannel.This implementation
In example, alternative subchannel does not transmit data usually, only when other sub- transmission channels are unavailable, replaces other disabled sub- biographies
Defeated passage transmits 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, it is necessary to be quickly timely sent to server, it can match somebody with somebody
Urgent subchannel is put, is specifically used to transmission urgency communication data.
Further, integration number of the second data of sub- transmission channel identical in the multiple input port after integration
According to via same integration output port output.
Specifically, Fig. 3 and Fig. 4 are refer to, it is identical with the quantity of sub- transmission channel to integrate the quantity of output port, integrates
Output port is corresponded with sub- transmission channel, is integrated output port and is transmitted the second data that corresponding sub- transmission channel is transmitted
The second data after integration；Alternatively, the quantity for integrating output port is less than the quantity of sub- transmission channel, at least one sub- transmission is led to
Road shares an integration output port.
For example, sub- transmission channel 1 can transmit the upper photos and sending messages of infusion alarm；Sub- transmission channel 2 can transmit scanning
The scanning information of rifle；Sub- transmission channel 3 can transmit the heartbeat message of baby's label.Integration can be transmitted by integrating output port 3a
The upper photos and sending messages of infusion alarm afterwards；The scanning information after integrating can be transmitted by integrating output port 3b；Integrate output port
3c can transmit the heartbeat message of baby's label after integrating.Alternatively, integrate after infusion alarm upper photos and sending messages and integration
Scanning information afterwards is sent by integrating output port 3a, and the heartbeat message of baby's label after integration is by integrating output port
3c is sent.
Further, the output port of integrating can utilize multiple independent transmission channel transmission different types of second
Data.For example, integrating the upper photos and sending messages that output port transmits infusion alarm using serial ports 1, scanner is transmitted using serial ports 2
Scanning information, heartbeat message of baby's label etc. is transmitted using serial ports 3.
Further, the micro-control unit can calculate the traffic load of each independent transmission channel, and will transmission
The second data balancing that the transmission channel that load reaches given threshold is transmitted, which is distributed to other transmission channels, to be transmitted, described
The traffic load of other transmission channels is less than the given threshold.
Specifically, the micro-control unit of bridge can calculate the traffic load of each serial ports.Traffic load can use single
Volume of transmitted data, data occupied bandwidth calculate in the time of position, and the arbitrarily enforceable prior art can also be used to calculate.
For example, the data volume of baby's label is larger, the traffic load of serial ports A is up to 80%, transmission baby's label data
The traffic load of serial ports B is 80%, and the traffic load for transmitting the serial ports C of emergency data is 80%, transmits the serial ports D of preliminary data
Traffic load be 0%, then micro-control unit the data balancing serial ports D of serial ports A serial ports B, serial ports C can be transmitted, by
This, the traffic load of each serial ports is only 60%, ensure that data transmission efficiency.
It is possible to further utilize the micro-control unit 1026 in Fig. 2, Fig. 3, Fig. 7, Fig. 9, Figure 13, the microcontroller in Fig. 5
Unit 10262, and any micro-control unit 1026 calculates traffic load in Fig. 4, Fig. 6, Fig. 8, Figure 10, Figure 14, and will transmission
The second data balancing that the transmission channel that load reaches given threshold is transmitted, which is distributed to other transmission channels, to be transmitted.Need
Illustrate, in bridge shown in Fig. 4, Fig. 6, Fig. 8, Figure 10, Figure 14, calculating the micro-control unit of traffic load, to couple other micro-
Control unit.
In another preferred embodiment of the present invention, a kind of internet of things equipment 150 is also disclosed.Internet of things equipment
150 include shell (not shown), bridge 102；And Switching Module 103 and at least one exchange output port 104.
Switching Module 103 includes multiple exchange input port (not shown), and the multiple exchange input port is respectively coupled to
Multiple straight-through output ports of the bridge 102.
First data of the multiple straight-through output port output are defeated via at least one exchange output port 104
Go out, the Switching Module 103 is with 102 unified collocation of bridge in the shell.
In the present embodiment, Switching Module 103 can pass through the first data of multichannel of multiple straight-through output port outputs extremely
Few one exchanges output port 104 and exports, namely Switching Module 103 is converted to straight-through output port by unified delivery outlet
Gigabit or optical fiber port upload data to the equipment such as server or medical care terminal, can improve system bandwidth；It can also avoid
Situation more than circuit and complicated is connected when being connected in the application with other equipment, improves the terseness and convenience of equipment connection.
Switching Module 103 can possess the function of interchanger.Switching Module 103 can be used for the transmission of big data quantity.Thing
The message transmission rate of network device 150 is than bridge 102 message transmission rate of itself faster.
On more embodiments of bridge 102, earlier figures 1 are can refer to embodiment illustrated in fig. 14, herein no longer
Repeat.
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art, are not departing from this
In the spirit and scope of invention, it can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the scope of restriction.
Claims (19)
- A kind of 1. bridge, it is characterised in that including：Multiple input port, each input port have the first transmission channel and the second transmission channel, first transmission channel The first data are received, second transmission channel receives the second data, the transmission association that second data and the first data use View is different；Multiple straight-through output ports, the straight-through output port are corresponded with the input port；At least one integration output port；Data processing module, it is corresponding straight-through defeated suitable for the first data of each input port are forwarded directly to the input port Exit port, for integral data and the integration output port is transmitted to by the second Data Integration of each input port.
- 2. bridge according to claim 1, it is characterised in that first data are Ethernet data, second number According to for serial data.
- 3. bridge according to claim 2, it is characterised in that the data processing module includes：At least one serioparallel exchange module, each serioparallel exchange module couple the multiple input port, suitable for by multi-channel serial port Data merge into parallel port data.
- 4. bridge according to claim 2, it is characterised in that the data processing module includes：At least one micro-control unit, suitable for will be exported after serial data progress data processing.
- 5. bridge according to claim 4, it is characterised in that the data processing module further includes：At least one serial ports turns ethernet module, couples the micro-control unit, suitable for the serial data is converted to ether Exported after network data to corresponding integration output port.
- 6. bridge according to claim 5, it is characterised in that the ether netting index integrated output port and will be converted to According to being transmitted to server.
- 7. bridge according to claim 5, it is characterised in that different serial ports turns ethernet module with different IP Location.
- 8. bridge according to claim 2, it is characterised in that the integration output port directly passes the serial data Transport to medical care terminal.
- 9. bridge according to claim 2, it is characterised in that the data processing module includes：At least one micro-control unit, suitable for directly exporting after the serial data is converted to usb data.
- 10. bridge according to claim 2, it is characterised in that the data processing module includes：At least one serial port transform USB module, each serial port transform USB module couple the multiple input port, suitable for by multichannel string Mouth data merge into usb data all the way.
- 11. bridge according to claim 1, it is characterised in that the multiple input port accesses at least 4 strands of twisted-pair feeders, First transmission channel is a part of cored wire of at least 4 strands twisted-pair feeders, and second transmission channel is at least 4 strands described The remaining cored wire of twisted-pair feeder.
- 12. bridge according to claim 11, it is characterised in that at least 4 strands of twisted-pair feeders are cable, and described first passes Defeated passage is the 1,2 lines, the 3rd, 6 lines, the 4th, 5 lines, the 7th, wantonly two groups of cored wires of 8 lines, second transmission channel is remaining two Group cored wire.
- 13. bridge according to claim 1, it is characterised in that second transmission channel includes multiple independent son biographies Defeated passage, different sub- transmission channels transmit different types of second data.
- 14. bridge according to claim 13, it is characterised in that the multiple sub- transmission channel be included in subchannel and Alternative subchannel, in response to unavailable with sub- transmission channel, it is described with the second data that sub- transmission channel is transmitted via The alternative subchannel transmission.
- 15. bridge according to claim 13, it is characterised in that the multiple sub- transmission channel includes urgent subchannel, Only transmitting urgency communication data.
- 16. bridge according to claim 13, it is characterised in that identical sub- transmission channel in the multiple input port Integral data of second data after integration via same integration output port output.
- 17. the bridge according to claim 4 or 9, it is characterised in that the integration output port utilizes multiple independent biographies Defeated different types of second data of channel transfer.
- 18. bridge according to claim 17, it is characterised in that the micro-control unit calculates each independent transmission and leads to The traffic load in road, and traffic load is reached into the second data balancing that the transmission channel of given threshold transmitted and is distributed to other Transmission channel is transmitted, and the traffic load of other transmission channels is less than the given threshold.
- 19. a kind of internet of things equipment, it is characterised in that including shell, such as claim 1 to 17 any one of them bridge； AndSwitching Module, including multiple exchange input ports, the multiple input terminal that exchanges are respectively coupled to the multiple straight of the bridge Logical output port；At least one exchange output port, the first data of the multiple straight-through output port output are via at least one friendship Output port output is changed, the Switching Module is with the bridge unified collocation in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419472.0A CN107948043A (en) | 2017-12-25 | 2017-12-25 | A kind of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419472.0A CN107948043A (en) | 2017-12-25 | 2017-12-25 | A kind of bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107948043A true CN107948043A (en) | 2018-04-20 |
Family
ID=61940018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711419472.0A Pending CN107948043A (en) | 2017-12-25 | 2017-12-25 | A kind of bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107948043A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557386A (en) * | 2019-08-28 | 2019-12-10 | 帷幄匠心科技（杭州）有限公司 | Novel Internet of things communication protocol |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7292956B1 (en) * | 2006-11-20 | 2007-11-06 | Microsoft Corporation | Federated sensing, analysis, summarization, and sharing of data for healthcare |
| CN101601041A (en) * | 2006-10-24 | 2009-12-09 | 麦德爱普斯股份有限公司 | Be used for the wireless processing of medical data and the system and method for transmission |
| CN102083243A (en) * | 2009-11-30 | 2011-06-01 | 中国移动通信集团广东有限公司 | Wireless medical gateway equipment, wireless electronic health system and monitoring method |
| CN102195818A (en) * | 2011-05-27 | 2011-09-21 | 中兴通讯股份有限公司 | Data service processing single board and method |
| US20140297301A1 (en) * | 2013-03-26 | 2014-10-02 | Eric Rock | Healthcare delivery system and method |
| CN104519133A (en) * | 2014-12-24 | 2015-04-15 | 刘俊彪 | Method, gateway and system based on multi-serial port transmission medical detection instrument data |
| CN105516185A (en) * | 2015-12-30 | 2016-04-20 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | Multi-protocol gateway equipment |
| CN207801973U (en) * | 2017-12-25 | 2018-08-31 | 上海京颐科技股份有限公司 | A kind of bridge and internet of things equipment |
-
2017
- 2017-12-25 CN CN201711419472.0A patent/CN107948043A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101601041A (en) * | 2006-10-24 | 2009-12-09 | 麦德爱普斯股份有限公司 | Be used for the wireless processing of medical data and the system and method for transmission |
| US7292956B1 (en) * | 2006-11-20 | 2007-11-06 | Microsoft Corporation | Federated sensing, analysis, summarization, and sharing of data for healthcare |
| CN102083243A (en) * | 2009-11-30 | 2011-06-01 | 中国移动通信集团广东有限公司 | Wireless medical gateway equipment, wireless electronic health system and monitoring method |
| CN102195818A (en) * | 2011-05-27 | 2011-09-21 | 中兴通讯股份有限公司 | Data service processing single board and method |
| US20140297301A1 (en) * | 2013-03-26 | 2014-10-02 | Eric Rock | Healthcare delivery system and method |
| CN104519133A (en) * | 2014-12-24 | 2015-04-15 | 刘俊彪 | Method, gateway and system based on multi-serial port transmission medical detection instrument data |
| CN105516185A (en) * | 2015-12-30 | 2016-04-20 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | Multi-protocol gateway equipment |
| CN207801973U (en) * | 2017-12-25 | 2018-08-31 | 上海京颐科技股份有限公司 | A kind of bridge and internet of things equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557386A (en) * | 2019-08-28 | 2019-12-10 | 帷幄匠心科技（杭州）有限公司 | Novel Internet of things communication protocol |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101299721B (en) | Method for switching message of switching network, and switching device | |
| CN1178620A (en) | Multiport LAN Switch for Token Ring Networks | |
| CN107426246A (en) | High-speed data exchange system between ten thousand mbit ethernets and RapidIO agreements based on FPGA | |
| CN104798010B (en) | at least partially serial memory protocol compatible frame conversion | |
| CN101848154B (en) | System based on advanced telecom computation architecture | |
| CN210867769U (en) | Multifunctional bus bridge | |
| CN101719791A (en) | Optic fiber transceiver having remote monitoring function and data transmission method | |
| CN102185833A (en) | Fiber channel (FC) input/output (I/O) parallel processing method based on field programmable gate array (FPGA) | |
| US7729416B2 (en) | 1000Base-T transmission over 2-pair | |
| CN101170418A (en) | Method, system and interface device for realizing compatibility of Ethernet electrical interface | |
| CN109327386A (en) | A kind of link aggregation method, device, equipment and readable storage medium storing program for executing | |
| CN207801973U (en) | A kind of bridge and internet of things equipment | |
| CN108228521A (en) | A kind of Serial Communication at High Speed on MS network | |
| CN107948043A (en) | A kind of bridge | |
| CN104410764B (en) | A kind of multi-thread SHDSL transport modules and implementation method to adaptive convergence | |
| CN104699649B (en) | A kind of multiple-limb serial bus interface and method for interchanging data | |
| CN207573385U (en) | Doctors and patients' system based on bridge | |
| CN107995082A (en) | A kind of service card management method, main control card and distributed network gate | |
| WO2023083175A1 (en) | Packet transmission method and communication apparatus | |
| CN207801972U (en) | Doctors and patients' system based on bridge | |
| CN202197299U (en) | Household Internet of Things gateway | |
| CN101262476B (en) | Communication system and method applied to Ethernet | |
| CN107948045A (en) | Doctors and patients' system based on bridge | |
| CN110417583B (en) | Data communication equipment and out-of-band management system | |
| CN107251453B (en) | Optical access equipment and optical access system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |