CN106227198B - Command signal processing method, device and system - Google Patents
Command signal processing method, device and system Download PDFInfo
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- CN106227198B CN106227198B CN201610792713.5A CN201610792713A CN106227198B CN 106227198 B CN106227198 B CN 106227198B CN 201610792713 A CN201610792713 A CN 201610792713A CN 106227198 B CN106227198 B CN 106227198B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0221—Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods
Abstract
The invention discloses a kind of command signal processing methods, device and system.Wherein, this method comprises: host computer obtains the mission bit stream that debugging platform issues, wherein mission bit stream includes at least: test information and vehicle channel configuration parameter；Host computer generates host computer instruction according to mission bit stream, wherein host computer instruction includes at least: test command and channel configuration parameter order；Host computer receives the processing result that slave computer is generated according to host computer instruction；Processing result is returned to debugging platform by host computer.The present invention, which solves existing EMU and carries out test to perforation command signal using special tooling, causes that poor universality, installation be inconvenient, process data is difficult to trace and the technical problem of test result inaccuracy.
Description
Technical field
The present invention relates to field of signal processing, in particular to a kind of command signal processing method, device and system.
Background technique
With the raising of social and economic level, it is very important that the track trains such as train, motor-car, subway become urban transportation
A part, for the driving safety of support vehicles, it usually needs routine test and maintenance are carried out to vehicle.Due to these track columns
Vehicle is usually made of more piece compartment, is related to penetrating through vehicle the test of command signal.
When the prior art is to track train perforation command signal test, operator is needed to prepare special train special tooling in advance
The perforation command signal test for carrying out corresponding vehicle completes vehicle debugging task to guarantee the correctness of vehicle control principle.But
It is that, since different automobile types vehicle end electric hook electric signal configures disunity, each vehicle requires to be equipped with special tooling, and tooling
It is used in combination by feedthrough connector with external control devices, installation, inconvenient for operation and poor universality, while penetrating through signal survey
The confirmation and simulation that need vehicle both ends someone to carry out perforation command signal by intercom mode are tried, entire test data is still leaned on
Artificial visual obtains, the manual mode for filling in record is saved, poor with very big subjective conjecture property, retrospective.
Test is carried out to perforation command signal using special tooling for above-mentioned existing EMU and causes poor universality, installation
Inconvenient, process data is difficult to trace and the problem of test result inaccuracy, and currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of command signal processing methods, device and system, at least to solve existing motor-car
Group carries out test to perforation command signal using special tooling and causes that poor universality, installation be inconvenient, process data is difficult to trace
And the technical problem of test result inaccuracy.
According to an aspect of an embodiment of the present invention, a kind of command signal processing method is provided, comprising: host computer obtains
The mission bit stream that debugging platform issues, wherein mission bit stream includes at least: test information and vehicle channel configuration parameter；It is upper
Machine generates host computer instruction according to mission bit stream, wherein host computer instruction includes at least: test command and channel configuration parameter life
It enables；Host computer receives the processing result that slave computer is generated according to host computer instruction；Processing result is returned to debugging and put down by host computer
Platform.
According to another aspect of an embodiment of the present invention, a kind of command signal processing system is additionally provided, comprising: debugging is flat
Platform, for issuing command signal test information and vehicle channel configuration parameter；Host computer, the finger issued for obtaining debugging platform
Signal testing information and vehicle channel configuration parameter are enabled, and starting test command is generated according to test information and channel configuration parameter
With channel configuration parameter order；Slave computer is connect with host computer, for according to starting test command and channel configuration parameter order
The test and parameter configuration of command signal are carried out, and the data after test are saved and are uploaded to debugging platform.
According to another aspect of an embodiment of the present invention, a kind of command signal processing unit is additionally provided, comprising: first obtains
Module obtains the mission bit stream that debugging platform issues for host computer, wherein mission bit stream includes at least: test information and vehicle
Type channel configuration parameter；First processing module generates host computer instruction according to mission bit stream for host computer, wherein host computer
Instruction includes at least: test command and channel configuration parameter order；First receiving module, for host computer receive slave computer according to
The processing result that host computer instruction generates；Processing result is returned to debugging platform for host computer by output module.
In embodiments of the present invention, it by the way of flexibility, integration design, is obtained under debugging platform by host computer
The mission bit stream of hair, wherein mission bit stream includes at least: test information and vehicle channel configuration parameter；Host computer is according to task
Information generates host computer instruction, wherein host computer instruction includes at least: test command and channel configuration parameter order；Host computer
Receive the processing result that slave computer is generated according to host computer instruction；Processing result is returned to debugging platform by host computer, is reached
It downloads, execute, record and uploads the purpose of debugging platform automatically according to test assignment, promote debugging efficiency to realize, survey
The strong technical effect of test result trackability, further, since upper computer and lower computer can be according to different electric signals
It is configured, so as to realize a tractor serves several purposes, versatile effect, and then solves existing EMU using special tooling
To perforation command signal carry out test cause that poor universality, installation be inconvenient, process data is difficult to trace and test result not
Accurate technical problem.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of command signal processing method flow chart according to an embodiment of the present invention；
Fig. 2 is a kind of optional command signal processing method flow chart according to an embodiment of the present invention；
Fig. 3 is a kind of optional command signal processing method flow chart according to an embodiment of the present invention；
Fig. 4 is a kind of optional command signal processing method flow chart according to an embodiment of the present invention；
Fig. 5 is a kind of optional command signal processing method flow chart according to an embodiment of the present invention；
Fig. 6 is a kind of optional command signal processing method flow chart according to an embodiment of the present invention；
Fig. 7 is a kind of optional command signal processing method flow chart according to an embodiment of the present invention；
Fig. 8 is a kind of preferred command signal processing method flow chart according to an embodiment of the present invention；
Fig. 9 is a kind of command signal processing system schematic diagram according to an embodiment of the present invention；And
Figure 10 is a kind of command signal processing unit schematic diagram according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
Embodiment 1
According to embodiments of the present invention, a kind of command signal processing method embodiment is provided, it should be noted that in attached drawing
Process the step of illustrating can execute in a computer system such as a set of computer executable instructions, although also,
Logical order is shown in flow charts, but in some cases, can be executed with the sequence for being different from herein it is shown or
The step of description.
Fig. 1 is a kind of command signal processing method flow chart according to an embodiment of the present invention, as shown in Figure 1, this method packet
Include following steps:
Step S102, host computer obtain the mission bit stream that debugging platform issues, wherein mission bit stream includes at least: test
Information and vehicle channel configuration parameter.
In above-mentioned steps, host computer can with the matched mobile operating terminal of debugging platform, be also possible to be equipped with
Debug the intelligent terminal, such as computer, mobile phone, plate etc. of the matched software of platform；Above-mentioned debugging platform can be for vehicle
Ad hoc wireless report control platform is responsible for issuing test assignment and be handled test result；Pass through the available tune of host computer
The test assignment information that examination platform issues, wherein test assignment information includes at least: test information and vehicle channel configuration ginseng
Number.
Step S104, host computer generate host computer according to mission bit stream and instruct, wherein host computer instruction includes at least: surveying
Examination order and the order of channel configuration parameter.
In above-mentioned steps, host computer generates corresponding test life according to the test assignment information obtained from debugging platform
Order and the order of channel configuration parameter, are sent to slave computer, wherein slave computer can be hitch and integrate all-in-one machine.
Step S106, host computer receive the processing result that slave computer is generated according to host computer instruction.
In above-mentioned steps, after host computer generates host computer instruction according to mission bit stream, it is sent to corresponding slave computer,
Slave computer receives the test for instructing driving perforation command signal of going forward side by side, and test result is returned to host computer, and host computer connects
Receive the test result that slave computer returns.
Processing result is returned to debugging platform by step S108, host computer.
In above-mentioned steps, host computer saves slave computer according to the processing result that host computer instruction generates, and is uploaded to
Debug platform.
From the foregoing, it will be observed that obtaining test assignment information by host computer, and appoint according to test in the above embodiments of the present application
Business information generates corresponding test instruction and is sent to slave computer, and slave computer is instructed according to test completes test, and by test result
Host computer is returned to, test result is uploaded to debugging platform again by host computer, has been reached and has been downloaded, holds automatically according to test assignment
Row, the purpose for recording and uploading debugging platform, realize and promote the strong technical effect of debugging efficiency, test result trackability,
Further, since upper computer and lower computer can be configured according to different electric signals, so as to realize that a machine is more
With, versatile effect, and then solves existing EMU test is carried out to perforation command signal using special tooling and cause
Poor universality, installation are inconvenient, process data is difficult to trace and the technical problem of test result inaccuracy.
In an alternative embodiment, as shown in Fig. 2, host computer obtain the mission bit stream that issues of debugging platform it
Before, the above method can also include the following steps:
Step S202 debugs platform by the acquisition device connecting with vehicle end electric hook, acquires the multichannel command signal of vehicle；
Step S204, debugging platform call debugging task template to complete debugging according to multichannel command signal, obtain task letter
Breath.
In above-mentioned steps, above-mentioned debugging platform can be the digitlization debugging platform of vehicle, by connecting with vehicle end electric hook
The acquisition device connect acquires the multichannel command signal of vehicle, then calls special debugging task template according to multichannel command signal
It is automatically performed debugging, obtains mission bit stream, wherein test assignment information includes at least: test assignment and channel configuration requirement.
Through the above steps, the perforation command signal of automatic detection vehicle may be implemented, and according to perforation command signal tune
With corresponding debugging task template.
In an alternative embodiment, as shown in figure 3, host computer includes: according to mission bit stream generation host computer instruction
Step S1041, host computer parse mission bit stream；
Step S1043, host computer generate host computer instruction according to the mission bit stream after parsing, wherein host computer instruct to
It less include: test command and channel configuration parameter order.
In above-mentioned steps, host computer parses corresponding test information and vehicle channel according to received task information
Configuration parameter generates test command and channel configuration ginseng then according to the test information and vehicle channel configuration parameter after parsing
Number order.
In an alternative embodiment, as shown in figure 4, receiving what slave computer was generated according to host computer instruction in host computer
Before processing result, the above method can also include the following steps:
Step S302, slave computer receive the host computer instruction that host computer issues；
Step S304, slave computer be based on test command start to test, and based on the order of channel configuration parameter be initially configured it is logical
Road, acquisition process data, wherein process data includes: test result and channel configuration result；
Step S306, slave computer obtains processing result according to process data, and processing result is sent to host computer.
In above-mentioned steps, host computer generates corresponding test life according to the test assignment information obtained from debugging platform
Order and the order of channel configuration parameter, by radioing to slave computer, slave computer receives the host computer instruction that host computer issues, opens
Begin to test, and channel is initially configured based on the order of channel configuration parameter, then acquisition process data obtain everywhere according to process data
Reason is as a result, and be sent to host computer by wireless communication module for processing result.
Through the above steps, the automatic test of vehicle perforation command signal may be implemented.
In an alternative embodiment, as shown in figure 5, slave computer starts to test based on test command, and it is based on channel
Configuration parameter order is initially configured channel, and acquisition process data may include steps of:
Step S3041, slave computer is according to test command, the work of starting test imput output circuit；
Step S3043, slave computer configure each channel input and output of slave computer according to channel configuration parameter order.
In above-mentioned steps, the test command that slave computer is sent according to host computer starts the test input and output electricity of vehicle
The work on road configures each channel input and output of slave computer according to channel configuration parameter order.
In an alternative embodiment, as shown in fig. 6, slave computer obtains processing result according to process data, comprising:
Step S3061, slave computer acquire the inputoutput data in each channel by imput output circuit；
Step S3063, slave computer handle the inputoutput data in each channel of acquisition, obtain processing result.
In above-mentioned steps, slave computer acquires the inputoutput data in each channel by imput output circuit, then will collection
The inputoutput data in each channel handled, obtain processing result.
In an alternative embodiment, as shown in fig. 7, slave computer carries out the inputoutput data in each channel of acquisition
Processing, obtains processing result, may include steps of:
Step S3063a, slave computer monitor inputoutput data when command signal type, wherein the class of command signal
Type includes: input signal or output signal；
Step S3063b controls slave computer by master controller and switches to input if command signal is input signal
Mode simultaneously opens input acquisition protection circuit；
Step S3063c controls slave computer by master controller and switches to output if command signal is output signal
Mode simultaneously passes through output control and protection self-checking circuit.
In above-mentioned steps, slave computer monitor inputoutput data when command signal type, when vehicle penetrate through instruct
When signal needs to configure into input signal, then input pattern is switched to by master controller and opens input acquisition protection circuit,
Complete acquisition and the over-voltage protecting function of signal；When vehicle perforation command signal needs to configure into output, then pass through main control
Device switch to output mode and by output control and protection self-checking circuit realize the output control of electric signal, overcurrent protection and
Self-checking function, each road port can open dual-mode.
In an alternative embodiment, each road port of command signal can open dual-mode.
As one preferred is embodiment, and the above embodiments of the present application can be applied to command signal shown in Fig. 8
In accepting/ordering system, which may include: debugging platform, ipc monitor platform and slave computer.As shown in figure 8, specific work
It may include steps of as flow chart:
Step S1, test mission and the downloading of vehicle channel configuration parameter.
In above-mentioned steps, host computer penetrates through command signal test assignment and channel configuration requirement from debugging platform downloading.
Step S2, task parsing, the parsing of channel configuration parameter.
In above-mentioned steps, the mission bit stream that platform issues is debugged in host computer parsing.
Step S3 sends test command and channel configuration parameter order.
In above-mentioned steps, host computer generates test command and channel configuration parameter life according to the mission bit stream after parsing
It enables, by radioing to slave computer.
Step S4 receives test command and channel configuration parameter order.
In above-mentioned steps, slave computer receives the starting test command and channel configuration parameter order that host computer issues.
Step S5 starts to test, be initially configured.
In above-mentioned steps, the starting test command that slave computer is issued according to host computer starts to test, according under host computer
The channel configuration parameter order of hair is initially configured each channel input and output.
Step S6, starting imput output circuit work, configures each channel input and output.
In above-mentioned steps, slave computer starts imput output circuit according to the starting test command that host computer issues, and carries out
Test, the channel configuration parameter order issued according to host computer are initially configured each channel input and output.
Step S7 acquires inputoutput data, completes input and output configuration
In above-mentioned steps, slave computer acquires the inputoutput data in each channel by imput output circuit, and completes defeated
Enter output configuration.
Step S8, data transmission, processing.
In above-mentioned steps, process data is transferred to host computer by wireless communication module by slave computer.
Step S9, data show, save, upload
In above-mentioned steps, test result data is shown, stored and is uploaded to debugging platform by host computer.
This system using flexibility, integration design, have the function of configurable input, automatic test and be wirelessly transferred etc.,
The downloading, display and automatic execution for realizing EMU test mission, meet different automobile types by electric signal configuration and use, only need
Want 1 operator that can complete all working, whole process data automatic recording, while it is flat to be committed to digitlization debugging
Platform.Real-time acquisition, on-line monitoring, automatic test and the data storage function of realization system.
Embodiment 2
According to embodiments of the present invention, a kind of command signal processing system embodiment is additionally provided.In the embodiment of the present invention 1
Command signal processing method can execute in the system of the embodiment of the present invention 2.
Fig. 9 is a kind of command signal processing system schematic diagram according to an embodiment of the present invention, as shown in figure 9, the system packet
It includes: debugging platform 901, host computer 903 and slave computer 905.
Wherein, platform 901 is debugged, for issuing command signal test information and vehicle channel configuration parameter；
Host computer 903, for obtaining the command signal test information and vehicle channel configuration parameter that debugging platform issues, and
Starting test command and channel configuration parameter order are generated according to test information and channel configuration parameter；
Slave computer 905, connect with host computer, for carrying out command signal according to test command and channel configuration parameter order
Test and parameter configuration, and the data after test are saved and are uploaded to debugging platform.
From the foregoing, it will be observed that obtaining test assignment information by host computer, and appoint according to test in the above embodiments of the present application
Business information generates corresponding test instruction and is sent to slave computer, and slave computer is instructed according to test completes test, and by test result
Host computer is returned to, test result is uploaded to debugging platform again by host computer, has been reached and has been downloaded, holds automatically according to test assignment
Row, the purpose for recording and uploading debugging platform, realize and promote the strong technical effect of debugging efficiency, test result trackability,
Further, since upper computer and lower computer can be configured according to different electric signals, so as to realize that a machine is more
With, versatile effect, and then solves existing EMU test is carried out to perforation command signal using special tooling and cause
Poor universality, installation are inconvenient, process data is difficult to trace and the technical problem of test result inaccuracy.
In an alternative embodiment, above-mentioned debugging platform 901 is also used to fill by the acquisition connecting with vehicle end electric hook
It sets, acquires the multichannel command signal of vehicle；It calls debugging task template to complete debugging according to multichannel command signal, obtains task letter
Breath.
In an alternative embodiment, above-mentioned host computer 903 is also used to parse mission bit stream；According to the task after parsing
Information generates host computer instruction, wherein host computer instruction includes at least: test command and channel configuration parameter order.
In an alternative embodiment, above-mentioned slave computer 905 is also used to receive the host computer instruction that host computer issues；Base
Start to test in test command, and channel, acquisition process data, wherein process are initially configured based on the order of channel configuration parameter
Data include: test result and channel configuration result；Processing result is obtained according to process data, and processing result is sent to
Position machine.
In an alternative embodiment, above-mentioned slave computer 905 is also used to according to test command, starting test input and output
The work of circuit；Each channel input and output of slave computer are configured according to channel configuration parameter order.
In an alternative embodiment, above-mentioned slave computer 905 is also used to acquire each channel by imput output circuit
Inputoutput data；The inputoutput data in each channel of acquisition is handled, processing result is obtained.
In an alternative embodiment, command signal when above-mentioned slave computer 905 is also used to monitor inputoutput data
Type, wherein the type of command signal includes: input signal or output signal；
If command signal is input signal, controls slave computer and input pattern is switched to by master controller and is opened defeated
Enter acquisition protection circuit；
If command signal is output signal, controls slave computer and output mode is switched to by master controller and is passed through defeated
Control and protect out self-checking circuit.
Optionally, each road port of above-metioned instruction signal can open dual-mode.
Embodiment 3
According to embodiments of the present invention, a kind of command signal processing device embodiment is additionally provided.In the embodiment of the present invention 1
Command signal processing method can execute in the system of the embodiment of the present invention 3.
Figure 10 is a kind of command signal processing unit schematic diagram according to an embodiment of the present invention, as shown in Figure 10, the device
It include: the first acquisition module 101, first processing module 103, the first receiving module 105 and output module 107.
Wherein, first module 101 is obtained, obtains the mission bit stream that debugging platform issues for host computer, wherein task letter
Breath includes at least: test information and vehicle channel configuration parameter；
First processing module 103 generates host computer instruction according to mission bit stream for host computer, wherein host computer instruction
It includes at least: test command and channel configuration parameter order；
First receiving module 105 receives the processing result that slave computer is generated according to host computer instruction for host computer；
Processing result is returned to debugging platform for host computer by output module 107.
From the foregoing, it will be observed that obtaining test assignment information by host computer, and appoint according to test in the above embodiments of the present application
Business information generates corresponding test instruction and is sent to slave computer, and slave computer is instructed according to test completes test, and by test result
Host computer is returned to, test result is uploaded to debugging platform again by host computer, has been reached and has been downloaded, holds automatically according to test assignment
Row, the purpose for recording and uploading debugging platform, realize and promote the strong technical effect of debugging efficiency, test result trackability,
Further, since upper computer and lower computer can be configured according to different electric signals, so as to realize that a machine is more
With, versatile effect, and then solves existing EMU test is carried out to perforation command signal using special tooling and cause
Poor universality, installation are inconvenient, process data is difficult to trace and the technical problem of test result inaccuracy.
In an alternative embodiment, above-mentioned apparatus further include: the first acquisition module, for debugging platform acquisition vehicle
Multichannel command signal；Calling module calls debugging task template to complete debugging for debugging platform according to multichannel command signal,
Obtain mission bit stream.
In an alternative embodiment, above-mentioned processing module further include: parsing module, for host computer parsing task letter
Breath；Generation module generates host computer instruction, wherein host computer instructs at least for host computer according to the mission bit stream after parsing
It include: test command and channel configuration parameter order.
In an alternative embodiment, above-mentioned apparatus further include: the second receiving module receives host computer for slave computer
The host computer instruction issued；Second obtains module, is based on test command for slave computer and starts to test, and based on channel configuration ginseng
Number order is initially configured channel, acquisition process data, wherein process data includes: test result and channel configuration result；Second
Processing module obtains processing result according to process data for slave computer, and processing result is sent to host computer.
In an alternative embodiment, above-mentioned second module is obtained further include: starting module, for slave computer according to survey
Examination order, the work of starting test imput output circuit；Configuration module, for slave computer according to channel configuration parameter order under
Each channel input and output of position machine are configured.
In an alternative embodiment, above-mentioned Second processing module further include: the second acquisition module is adopted for slave computer
Collect the inputoutput data in each channel；Third processing module, for slave computer to the inputoutput data in each channel of acquisition into
Row processing, obtains processing result.
In an alternative embodiment, above-mentioned third processing module further include: monitoring modular monitors defeated for slave computer
The type of command signal when entering output data, wherein the type of command signal includes: input signal or output signal；First
Control module controls slave computer by master controller and switches to input pattern simultaneously if being input signal for command signal
Open input acquisition protection circuit；Second control module controls slave computer and passes through if being output signal for command signal
Master controller switches to output mode and by output control and protection self-checking circuit.
Optionally, each road port of above-metioned instruction signal can open dual-mode.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (13)
1. a kind of command signal processing method characterized by comprising
Host computer obtains the mission bit stream that debugging platform issues, wherein the mission bit stream includes at least: test information and vehicle
Channel configuration parameter；Wherein, the channel configuration parameter order is used for collocation channel, and acquisition process data, described to cross number of passes
According to for obtaining processing result；
The host computer generates host computer instruction according to the mission bit stream, wherein the host computer instruction includes at least: test
Order and the order of channel configuration parameter；
The host computer receives the processing result that slave computer is generated according to host computer instruction；
The processing result is returned to the debugging platform by the host computer；
Wherein, the host computer and the slave computer are configured according to different electrical signals；
Wherein, before the mission bit stream that host computer obtains that debugging platform issues, the method also includes: the debugging platform is logical
The acquisition device connecting with vehicle end electric hook is crossed, the multichannel command signal of vehicle is acquired；The debugging platform refers to according to the multichannel
It enables signal that debugging task template is called to complete debugging, obtains the mission bit stream；
Wherein, before the processing result that the host computer receives that slave computer is generated according to host computer instruction, the method
Further include: the slave computer receives the host computer instruction that the host computer issues；The slave computer is ordered based on the test
Order starts to test, and is initially configured channel, acquisition process data based on the channel configuration parameter order, wherein the process
Data include: test result and channel configuration result；The slave computer obtains the processing result according to the process data, and
The processing result is sent to the host computer.
2. the method according to claim 1, wherein the host computer generates host computer according to the mission bit stream
Instruction includes:
The host computer parses the mission bit stream；
The host computer generates the host computer instruction according to the mission bit stream after parsing, wherein the host computer instruction
It includes at least: the test command and the channel configuration parameter order.
3. start to test the method according to claim 1, wherein the slave computer is based on the test command,
And channel is initially configured based on the channel configuration parameter order, acquisition process data include:
The slave computer is according to the test command, the work of starting test imput output circuit；
The slave computer configures each channel input and output of the slave computer according to the channel configuration parameter order.
4. according to the method described in claim 3, it is characterized in that, the slave computer obtains the place according to the process data
Manage result, comprising:
The slave computer acquires the inputoutput data in each channel by the imput output circuit；
The slave computer handles the inputoutput data in each channel of acquisition, obtains the processing result.
5. according to the method described in claim 4, it is characterized in that, the slave computer is defeated to the input in each channel of acquisition
Data are handled out, obtain the processing result, comprising:
The type of command signal when the slave computer monitors the inputoutput data, wherein the type of described instruction signal
It include: input signal or output signal；
If described instruction signal is the input signal, the slave computer is controlled by master controller and switches to input pattern
And open input acquisition protection circuit；
If described instruction signal is the output signal, the slave computer is controlled by the master controller and switches to output
Mode simultaneously passes through output control and protection self-checking circuit.
6. according to the method described in claim 5, it is characterized in that, each road port of described instruction signal can open duplex
Mode.
7. a kind of command signal processing system characterized by comprising
Platform is debugged, for issuing command signal test information and vehicle channel configuration parameter；Wherein, the channel configuration parameter
Order is used for collocation channel, and acquisition process data, and the process data is for obtaining processing result；
Host computer, for obtaining the described instruction signal testing information and vehicle channel configuration ginseng that the debugging platform issues
Number, and starting test command and channel configuration parameter order are generated according to the test information and the channel configuration parameter；
Slave computer is connect with the host computer, for according to the starting test command and the channel configuration parameter order into
The test and parameter configuration of row described instruction signal, and the data after test are saved and are uploaded to the debugging platform；
Wherein, the host computer and the slave computer are configured according to different electrical signals；
Wherein, before the mission bit stream that host computer obtains that debugging platform issues, the debugging platform with vehicle end electric hook by connecting
The acquisition device connect acquires the multichannel command signal of vehicle；The debugging platform is called according to the multichannel command signal and is debugged
Task template completes debugging, obtains the mission bit stream；
Wherein, before the processing result that the host computer receives that slave computer is generated according to host computer instruction, the bottom
Machine receives the host computer instruction that the host computer issues；The slave computer is based on the test command and starts to test, and base
Channel, acquisition process data are initially configured in the channel configuration parameter order, wherein the process data includes: test knot
Fruit and channel configuration result；The slave computer obtains the processing result according to the process data, and by the processing result
It is sent to the host computer.
8. a kind of command signal processing unit characterized by comprising
First obtains module, obtains the mission bit stream that debugging platform issues for host computer, wherein the mission bit stream at least wraps
It includes: test information and vehicle channel configuration parameter；Wherein, the channel configuration parameter order is used for collocation channel, and obtains
Number of passes evidence, the process data is for obtaining processing result；
First processing module generates host computer instruction according to the mission bit stream for the host computer, wherein the host computer
Instruction includes at least: test command and channel configuration parameter order；
First receiving module receives the processing result that slave computer is generated according to host computer instruction for the host computer；
The processing result is returned to the debugging platform for the host computer by output module；
Wherein, the host computer and the slave computer are configured according to different electrical signals；
Wherein, described device further include: the first acquisition module, the multichannel command signal for the debugging platform acquisition vehicle；
Calling module calls debugging task template to complete debugging, obtains institute for the debugging platform according to the multichannel command signal
State mission bit stream；
Wherein, described device further include: the second receiving module, for the slave computer receive the host computer issue it is described
Position machine instruction；Second obtains module, is based on the test command for the slave computer and starts to test, and is matched based on the channel
It sets parameter command and is initially configured channel, acquisition process data, wherein the process data includes: test result and channel configuration
As a result；Second processing module obtains the processing result according to the process data for the slave computer, and by the processing
As a result it is sent to the host computer.
9. device according to claim 8, which is characterized in that the processing module further include:
Parsing module parses the mission bit stream for the host computer；
Generation module generates the host computer instruction for the host computer according to the mission bit stream after parsing, wherein
The host computer instruction includes at least: test command and channel configuration parameter order.
10. device according to claim 8, which is characterized in that described second obtains module further include:
Starting module, for the slave computer according to the test command, the work of starting test imput output circuit；
Configuration module, it is defeated according to each channel input of the channel configuration parameter order to the slave computer for the slave computer
It is configured out.
11. device according to claim 10, which is characterized in that the Second processing module further include:
Second acquisition module acquires the inputoutput data in each channel for the slave computer；
Third processing module is handled for inputoutput data of the slave computer to each channel of acquisition, is obtained
The processing result.
12. device according to claim 11, which is characterized in that the third processing module further include:
Monitoring modular, the type of command signal when monitoring the inputoutput data for the slave computer, wherein the finger
The type for enabling signal includes: input signal or output signal；
First control module controls the slave computer and passes through master control if being the input signal for described instruction signal
Device processed switches to input pattern and opens input acquisition protection circuit；
Second control module controls the slave computer described in if being the output signal for described instruction signal
Master controller switches to output mode and by output control and protection self-checking circuit.
13. device according to claim 12, which is characterized in that each road port of described instruction signal can be opened double
Work mode.
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