CN209250664U - Data processing equipment - Google Patents
Data processing equipment Download PDFInfo
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- CN209250664U CN209250664U CN201821938970.6U CN201821938970U CN209250664U CN 209250664 U CN209250664 U CN 209250664U CN 201821938970 U CN201821938970 U CN 201821938970U CN 209250664 U CN209250664 U CN 209250664U
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Abstract
The embodiment of the present disclosure provides a kind of data processing equipment, including at least one set of first interface conversion module, and each first interface conversion module is correspondingly connected to a computing module, for realizing the conversion between the UART interface and CAN interface of computing module；At least one second interface conversion module, the multichannel interface of each second interface conversion module is correspondingly connected to one group of first interface conversion module, for realizing the conversion between the CAN interface and USB interface；Central control module is connected at least one described second interface conversion module via USB interface, for carrying out data communication with the computing module respectively by the second interface conversion module and first interface conversion module.The embodiment of the present disclosure improves the scalability of data processing equipment, reduces the influence that computing module Single Point of Faliure integrally calculates data processing equipment power.
Description
Technical field
The utility model relates to technical field of data processing, in particular to a kind of data processing equipment.
Background technique
Artificial intelligence, the application of block chain technology and development have encouraged the demand to high-capability computing device, all in full
In the application scenarios of word voucher, it usually needs data processing equipment configured with dedicated operation chip operation special algorithm and long-range
Server is communicated to execute data operation.Single chip in the existing data processing equipment configured with dedicated operation chip
Calculation power it is lower, and in order to improve the calculation power of data operation device entirety, chip is frequently with UART Universal Asynchronous Receiver Transmitter UART serial ports
As communication interface, and multiple chips are together in series and receives control command and sends calculated result to improve data processing equipment
Whole calculation power.
But the disclosure inventors have found that a certain chips easily occur for the series system of the multiple chips goes wrong
Entire concatenated chip link disconnects and whole data processing equipment is made to stop operation later, is not easy which specific chips of investigation go out
Existing problem, and the inconvenient later period is extended.
Utility model content
The embodiment of the present disclosure provides a kind of expansible data processing equipment, can be improved the expansible of data processing equipment
Property, reduce the influence that Single Point of Faliure integrally calculates data processing equipment power.
In a first aspect, the embodiment of the present disclosure proposes a kind of data processing equipment.The data processing equipment includes:
At least one set of computing module, every group of computing module include at least one computing module, and the computing module is for leading to
It crosses UART interface and carries out data communication, execute data operation processing；
At least one set of first interface conversion module, every group of first interface conversion module include the conversion of at least one first interface
Module, each first interface conversion module are correspondingly connected to a computing module, for realizing the UART interface and CAN interface it
Between conversion；
The multichannel interface of at least one second interface conversion module, each second interface conversion module is correspondingly connected to one group
First interface conversion module, for realizing the conversion between the CAN interface and USB interface；
Central control module is connected at least one described second interface conversion module via USB interface, for passing through
It states second interface conversion module and first interface conversion module and carries out data communication at least one set of computing module respectively.
In some embodiments, the central control module is also used to through extranet module to server request the
One operational data, and first operational data is handled as second operand evidence, it is sent to the computing module.
In some embodiments, the data processing equipment further includes network module, and the central control module is also used
In requesting the first operational data to server by the network module, and first operational data is handled as the second operation
Data are sent to the computing module.
In some embodiments, the computing module is used for the second operand according to progress calculation process, and will
Operation result is sent to the central control module.
In some embodiments, the central control module is also used to the operation result being sent to the service
Device.
In some embodiments, the central control module is also used to obtain the device identification of the computing module, and
Poll instruction is sent to the computing module according to the device identification, the computing module is instructed in response to the poll, to
The central control module sends status information.
In some embodiments, the device identification of the computing module includes service set SSID.
In some embodiments, the central control module is also used to do not receiving the status information or reception
When the status information arrived occurs abnormal, determine that computing module belonging to the status information breaks down.
In some embodiments, the central control module is also used to send to reset to the computing module to break down and refer to
It enables, is resetted with the computing module to break down described in instruction.
The UART interface of each computing module is converted to CAN by first interface conversion module and connect by the embodiment of the present disclosure
Mouthful, and CAN interface is converted into the USB interface that central processing module is supported via second interface conversion module, it realizes each
Communication mode in parallel between computing module and central processing module.Compared with the existing technology, the embodiment of the present disclosure improves number
According to the scalability of processing unit, the influence that computing module Single Point of Faliure integrally calculates data processing equipment power is reduced.
Detailed description of the invention
In order to illustrate more clearly of the embodiment of the present disclosure or technical solution in the prior art, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this public affairs
The some embodiments opened to those skilled in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram according to the data processing equipment 100 of the first embodiment of the present disclosure；
Fig. 2 is the structural schematic diagram according to the data processing equipment 200 of the second embodiment of the present disclosure.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with disclosure reality
The attached drawing in example is applied, the technical solution in the embodiment of the present disclosure is clearly and completely described.Obviously, described implementation
Example is a part of this disclosure embodiment, instead of all the embodiments.Based on the embodiment in the disclosure, the common skill in this field
Art personnel every other embodiment obtained without creative efforts belongs to the utility model protection
Range.
In the disclosure, it should be appreciated that the term of " comprising " or " having " etc. is intended to refer to disclosed in this specification
Feature, number, step, behavior, the presence of component, part or combinations thereof, and be not intended to exclude other one or more features,
A possibility that number, step, behavior, component, part or combinations thereof exist or are added.
Fig. 1 is the structural schematic diagram according to the data processing equipment 100 of the first embodiment of the present disclosure.As shown in Figure 1, this public affairs
The data processing equipment 100 for opening embodiment includes:
The computing module 110 of 1~N of suite number, each computing module carries out data communication by UART interface, for holding
Row data calculation process；
The first interface conversion module 120 of 1~N of suite number, each first interface conversion module 120 are correspondingly connected to one
Computing module 110, for realizing the conversion between the UART interface and CAN interface；
Second interface conversion module 130, the road the N interface of the second interface conversion module 130 are correspondingly connected to this group
One interface modular converter 120, for realizing the conversion between the CAN interface and USB interface；
Central control module 140 is connected to the second interface conversion module 130 via USB interface, for by described
It is logical that second interface conversion module 130 and first interface conversion module 120 carry out data with one group of computing module 110 respectively
Letter.Wherein, N is the integer more than or equal to 1.
It refers to, in existing data processing equipment, in order to improve calculation power, is connected between computing module using serial communication before
It connects, when some computing module breaks down, it has not been convenient to extend, be not easy to carry out fault location.
In view of drawbacks described above, the embodiment of the present disclosure improves the communication mode inside data processing equipment, via
The UART serial ports of each computing module is converted to CAN communication interface by one interface modular converter, and via second interface modulus of conversion
The USB communication interface that CAN communication interface conversion is that central processing module is supported is realized each computing module and centre by block
Manage communication mode in parallel between module.The communication mode of this parallel connection, middle computing module is concatenated logical compared with the existing technology
For letter mode, even if some computing module breaks down, nor affect between other computing modules and central processing module
Data communication and data calculation process, avoiding computing module Single Point of Faliure leads to the link fails of entire computing module,
So that computing module is easy to extend.
In present embodiment, computing module 110 can be the dedicated processes chip for executing data operation, for example, ASIC is special
With IC chip, can support include AI algorithm, block chain Hash operation etc. a variety of data processing algorithms.
Central control module 140, which can be, to be provided with central processor CPU (Central Processing Unit), answers
With processor AP (Application Processor) or the computer terminal of other logic control units, such as platform
Formula electromechanics brain, laptop, tablet computer, computer all-in-one machine etc..Central control module 140 and the computing module 110 into
Row data communication controls the computing module 110 and executes data operation and return to operation result.
Full duplex biography may be implemented in the UART Universal Asynchronous Receiver Transmitter UART interface of computing module 110, supporting bus two-way communication
Defeated and reception, is usually used in host and communicates with ancillary equipment.
UART interface can be converted to CAN controller local area network interface by first interface conversion module 120.
Wherein, CAN (Controller Area Network, controller local area network) is a kind of serial communication bus, by
Company, German Bosch proposes that it comprises the physical layer of CAN protocol and data link layers, can complete the eighties in last century
Position filling to data, data block coding, cyclic redundancy effect, the work such as differentiation of frame priority.Its main feature is as follows:
(1) more host modes work, any one node can issue message frame in bus network at any time on network；(2) node
The message frame of transmission can be divided into different priority, meet different requirement of real time；(3) Carrier Sense Multiple Access/punching is used
Prominent detection (CSMA/CD) technology, when two nodes release information at the same time, high priority message can insusceptibly transmit number
According to；(6) when some node mistake is serious, there is automatic closing function, cutting is contacted with bus, causes other in bus
It operates unaffected.
In present embodiment, as shown in Figure 1, when data processing equipment 100 is for executing data operation processing task, center
Control module 140 is communicated by network module 150 with long-range server 160, requests operational data to server 160.
After central control module 140 gets operational data from server, the operational data can be handled,
And treated operational data via the second interface conversion module 130 and first interface conversion module 120 is sent to institute
State computing module 110.
Treated that operational data executes calculation process respectively to described for the computing module 110, obtains operation result, and
The operation result is sent back into central control via the first interface conversion module 120 and second interface conversion module 130
Module 140.
After central control module 140 receives the operation result that the computing module 110 is sent, by the operation result via
Network module 150 is sent to server 160.
In some embodiments, network module 150 can be the network communication group outside data processing equipment 100
Part is also possible to be integrated in the network communication components inside the data processing equipment 100.Central control module 140 passes through control
Network module 150 processed carries out two-way communication via communication protocol and server 160.The communication protocol may include TCP transmission
A variety of data communication protocols such as control protocol or udp user datagram protocol.
Fig. 2 is the structural schematic diagram according to the data processing equipment 200 of the second embodiment of the present disclosure.As shown in Fig. 2, this reality
The data processing equipment 200 of example is applied in the basic further to the computing module 110, the first agreement of data processing equipment 100
Conversion module 120 and second protocol conversion module 130 are extended, and data processing equipment 200 is allowed to have bigger calculation power.
As shown in Fig. 2, data processing equipment 200 includes:
Two groups of computing modules 110, every group includes N number of computing module, and each computing module carries out data by UART interface
Communication, for executing data operation processing；
Two groups of first interface conversion modules 120, every group includes N number of first interface conversion module, each first interface conversion
Module 120 is correspondingly connected to a computing module 110, for realizing the conversion between the UART interface and CAN interface；
Two cascade second interface conversion modules 130, the road the N interface of each second interface conversion module 130 is corresponding to be connected
It is connected to one group of first interface conversion module 120, for realizing the conversion between the CAN interface and USB interface；
Central control module 140 is connected to the second interface conversion module 130 via USB interface, for by described
It is logical that second interface conversion module 130 and first interface conversion module 120 carry out data with two groups of computing modules 110 respectively
Letter.
In present embodiment, central control module 140 can connect the computing module 110 more extended, extend function master
To be easy to the characteristic extended based on second interface conversion module 130, i.e. the accessible multichannel of second interface conversion module 130 itself the
One interface modular converter 120, first interface conversion module 120 can access a computing module 110 all the way.Also, second interface turns
Mold changing block 130 itself can also carry out cascade extension.Fig. 2 diagrammatically only illustrates two second interface conversion modules 130
The embodiment for cascading extension, in fact, the embodiment of the present disclosure can calculate the needs of power according to needed for data processing equipment, to the
Two interface modular converters 130 carry out more than two cascade extensions, correspondingly, computing module 110, first interface conversion module
120 also carry out corresponding multichannel extension, so that data processing equipment 200 may include computing module 110 and more than two
One interface modular converter 120 and more than two cascade second interface conversion modules 130, to support greater number of fortune
It calculates module and executes calculation process, greatly improve the scalability of data processing equipment.
In some embodiments, the data processing equipment of disclosure the first and second embodiments be also equipped with quickly positioning and
Reset the function of failure computing module.
The central control module 140 is also used to obtain the device identification of the computing module 110, and according to the equipment
It identifies to the computing module 110 and sends poll instruction, the computing module 110 is instructed in response to the poll, in described
Control module is entreated to send status information.
The central control module 140 is also used in the state letter for not receiving the status information or receiving
When breath occurs abnormal, determine that computing module 110 belonging to the status information breaks down.
Wherein, the device identification of the computing module includes service set SSID.Service set SSID can pass through
To each computing module 110 carry out burning, constitute can unique identification computing module device identification.Central control module is being switched on
When, it can be set by the SSID that second interface conversion module 130 and first interface conversion module 120 read each computing module 110
Standby mark.After central control module reads the SSID device identification of computing module, wheel is sent by a bit of reasonable time
Ask the instruction of SSID equipment, computing module, which receives, to be sent status information after the SSID device directive of poll at once and control to center
Module, central control module analyzes status information can analytical equipment state.If central control module does not receive the state letter
There is exception in breath or the status information, then the computing module to break down can be accurately positioned.
The central control module is also used to send reset instruction to the computing module to break down, to indicate the generation
The computing module of failure is resetted.
Wherein, after the computing module that central control module positioning is broken down, second interface conversion module can be passed through
130 and first interface conversion module 120 give the computing module that breaks down to send RESET order, be allowed to be resetted.
In present embodiment, based between the computing module and central control module inside data processing equipment and connection
Letter mode, central control module, which utilizes, instructs the poll of operational model, quickly carries out fault location to computing module, and pass through
Reset instruction carries out failure reset to the computing module to break down, thus when some computing module breaks down, at data
Reason device can detect the computing module to break down in time, and carry out fault restoration, avoid computing module Single Point of Faliure
The influence of power is integrally calculated data processing equipment.
Either in terms of which aspect, such as method, in terms of device etc., data processing equipment described in the disclosure can be with
Including based at least one data or the setting, calculating, judgement, transmission, storage, the management that are carried out to data etc..
As one embodiment, the data processing equipment can execute processing relevant to digital certificate, can be number
Word voucher processing unit, the digital certificate can handle to obtain by the data processing equipment.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the disclosure, rather than its limitations；To the greatest extent
Pipe is described in detail the disclosure referring to foregoing embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the utility model that it does not separate the essence of the corresponding technical solution
The range of technical solution.
Claims (9)
1. a kind of data processing equipment characterized by comprising
At least one set of computing module, every group of computing module include at least one computing module, and the computing module is for passing through
UART interface carries out data communication, executes data operation processing；
At least one set of first interface conversion module, every group of first interface conversion module include at least one first interface modulus of conversion
Block, each first interface conversion module is correspondingly connected to a computing module, for realizing between the UART interface and CAN interface
Conversion；
The multichannel interface of at least one second interface conversion module, each second interface conversion module is correspondingly connected to one group first
Interface modular converter, for realizing the conversion between the CAN interface and USB interface；
Central control module is connected at least one described second interface conversion module via USB interface, for passing through described the
Two interface modular converters and first interface conversion module carry out data communication at least one set of computing module respectively.
2. data processing equipment according to claim 1, which is characterized in that the central control module is also used to by outer
Portion's network module requests the first operational data to server, and first operational data is handled as second operand evidence, hair
Give the computing module.
3. data processing equipment according to claim 1, which is characterized in that the data processing equipment further includes network mould
Block, the central control module are also used to request the first operational data to server by the network module, and by described the
The processing of one operational data is second operand evidence, is sent to the computing module.
4. data processing equipment according to claim 2 or 3, which is characterized in that the computing module is used for described the
Two operational datas carry out calculation process, and operation result is sent to the central control module.
5. data processing equipment according to claim 4, which is characterized in that the central control module is also used to will be described
Operation result is sent to the server.
6. data processing equipment according to claim 5, which is characterized in that the central control module is also used to obtain institute
The device identification of computing module is stated, and poll instruction, the operation mould are sent to the computing module according to the device identification
Block is instructed in response to the poll, and Xiang Suoshu central control module sends status information.
7. data processing equipment according to claim 6, which is characterized in that the device identification of the computing module includes clothes
Be engaged in set identifier SSID.
8. data processing equipment according to claim 7, which is characterized in that the central control module is also used to do not connecing
When the status information for receiving the status information or receiving occurs abnormal, operation belonging to the status information is determined
Module breaks down.
9. data processing equipment according to claim 8, which is characterized in that the central control module is also used to generation
The computing module of failure sends reset instruction, is resetted with the computing module to break down described in instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938970.6U CN209250664U (en) | 2018-11-22 | 2018-11-22 | Data processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821938970.6U CN209250664U (en) | 2018-11-22 | 2018-11-22 | Data processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209250664U true CN209250664U (en) | 2019-08-13 |
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ID=67529472
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|---|---|---|---|
| CN201821938970.6U Active CN209250664U (en) | 2018-11-22 | 2018-11-22 | Data processing equipment |
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| Country | Link |
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| CN (1) | CN209250664U (en) |
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2018
- 2018-11-22 CN CN201821938970.6U patent/CN209250664U/en active Active
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