CN106338986B - Multimachine based on high frequency communications writes with a brush dipped in Chinese ink the method and system of program - Google Patents
Multimachine based on high frequency communications writes with a brush dipped in Chinese ink the method and system of program Download PDFInfo
- Publication number
- CN106338986B CN106338986B CN201610952668.5A CN201610952668A CN106338986B CN 106338986 B CN106338986 B CN 106338986B CN 201610952668 A CN201610952668 A CN 201610952668A CN 106338986 B CN106338986 B CN 106338986B
- Authority
- CN
- China
- Prior art keywords
- host
- data
- extension set
- chinese ink
- brush dipped
- 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.)
- Active
Links
Classifications
-
- 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
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Debugging And Monitoring (AREA)
- Read Only Memory (AREA)
Abstract
The present invention provides a kind of system that the multimachine based on high frequency communications writes with a brush dipped in Chinese ink program comprising: host, multiple extension sets, USB/CAN tool, host computer, multiple OBD interfaces, multiple gateways；Host includes the LED indication unit of the high frequency transmission unit of host, the MCU of host, the high-frequency reception unit of host, the CAN interface unit of host, host；The high frequency transmission unit of host, the high-frequency reception unit of host, the CAN interface unit of host, host LED indication unit be electrically connected respectively with the MCU of host；The CAN interface unit of host is connected with USB/CAN tool simultaneously；USB/CAN tool is connected with host computer simultaneously；Extension set includes the CAN interface unit of the high frequency transmission unit of extension set, the high-frequency reception unit of extension set, extension set；The CAN interface unit of extension set is connected with OBD interface；The high frequency transmission unit of extension set is connected with the high-frequency reception unit of host；The high-frequency reception unit of extension set is connected with the high frequency transmission unit of host；OBD interface is connected by gateway with product.
Description
Technical field
Systems technology field is write with a brush dipped in Chinese ink the present invention relates to automobile function, in particular to the multimachine based on high frequency communications writes with a brush dipped in Chinese ink journey
The method and system of sequence.
Background technique
Due to the complexity of automobilism environment, Vehicle Controller has certain requirement to leakproofness and waterproofness, therefore
Most number controller has the higher shell protection of degree of protection.In vehicle development and later maintenance stage, control plan need to be updated
Slightly program, if the method for writing with a brush dipped in Chinese ink program by emulator is not only time-consuming and laborious, influences Vehicle Controller also using disassembly shell
Exploitation, it is also possible to influence vehicle performance debugging.Traditional solution software fault method is that after-sales staff dismantles bad automatically controlled list
Then bad electronic control unit is returned to genuine more new procedures by member, the electronic control unit more renewed, increase removal bracket and outer in this way
Shell writes with a brush dipped in Chinese ink program, test verifying three process.If test failure, need to do over again again, maintenance cost rises, maintenance week
Phase is long, and the electronic control unit structure having is very complicated, dismantles relatively difficult.In order to facilitate after-sale service and avoid to controller hardware
Damage, the communication interface that automobile industry has formulated standard is updated director demon or data.Bootloader is just
It is to reside in the program of Flash inside controller to complete above-mentioned function.Pass through Bootloader underlying programs, control plan
The slightly cooperation of application layer and host computer procedure, realizes the online updating of software.The program is used in Vehicle Controller, is borrowed
Help automobile CAN-bus, writing with a brush dipped in Chinese ink for control software can be completed without dismantling controller, facilitate the update and maintenance of program.
CAN bus based single machine writes with a brush dipped in Chinese ink program technic, and there are defects below: although the manufacturer of Vehicle Controller is not required to
Remove the shell and bracket of product, but write with a brush dipped in Chinese ink mode be it is one-to-one write with a brush dipped in Chinese ink, the integrated functionality of present controller is relatively more, soft
Part is bigger, and the vehicle if necessary to upgrading is relatively more, and in such a way that single machine is write with a brush dipped in Chinese ink, efficiency is relatively low, and time-consuming.Especially
Some large-scale engineering machineries are not easy to line or line is too long.
Summary of the invention
Therefore, it is necessary to provide it is a kind of can be realized to multiple products carry out program write with a brush dipped in Chinese ink based on the more of high frequency communications
Machine writes with a brush dipped in Chinese ink the method and system of program.
A kind of system that the multimachine based on high frequency communications writes with a brush dipped in Chinese ink program comprising:
Host, multiple extension sets, USB/CAN tool, host computer, multiple OBD interfaces, multiple gateways；
Host includes the CAN interface of the high frequency transmission unit of host, the MCU of host, the high-frequency reception unit of host, host
The LED indication unit of unit, host；The high frequency transmission unit of host, the high-frequency reception unit of host, host CAN interface list
First, host LED indication unit is electrically connected with the MCU of host respectively；The CAN interface unit of host simultaneously with USB/CAN tool
It is connected；USB/CAN tool is connected with host computer simultaneously；
Extension set includes the CAN interface unit of the high frequency transmission unit of extension set, the high-frequency reception unit of extension set, extension set；Extension set
CAN interface unit be connected with OBD interface；The high frequency transmission unit of extension set is connected with the high-frequency reception unit of host；Extension set
High-frequency reception unit is connected with the high frequency transmission unit of host；OBD interface is connected by gateway with product；
The high frequency transmission unit of the host writes with a brush dipped in Chinese ink data to each extension set to send high frequency；
The high-frequency reception unit of the host writes with a brush dipped in Chinese ink data to receive the high frequency of each extension set；
Result of the LED indication unit of the host to indicate to write with a brush dipped in Chinese ink program；
The CAN interface unit of the host is used to communicate by USB/CAD tool with host computer；
The high frequency transmission unit of the extension set writes with a brush dipped in Chinese ink data to host to send high frequency；
The high-frequency reception unit of the extension set writes with a brush dipped in Chinese ink data to the high frequency of receiving host；
The CAN interface unit of the extension set via gateway by OBD interface with product for being communicated；
Host computer is used to that the result of writing with a brush dipped in Chinese ink of each product to be carried out record analysis and shown.
The present invention also provides a kind of methods that the multimachine based on high frequency communications writes with a brush dipped in Chinese ink program, by above-mentioned based on high frequency
The system that the multimachine of communication writes with a brush dipped in Chinese ink program is realized, which comprises
High frequency communications between S1, upper computer software test host and each extension set, and establish high frequency communications ring；
S2, host computer reading write with a brush dipped in Chinese ink file, and according to agreement is write with a brush dipped in Chinese ink, generation is relevant to write with a brush dipped in Chinese ink process；
S3, upper computer software send single by host high frequency and write with a brush dipped in Chinese ink data, and extension set, which receives, writes with a brush dipped in Chinese ink data, will write with a brush dipped in Chinese ink data
Product is sent to by gateway through OBD mouthfuls, product receives and response data is passed to extension set after data, and host reads returning for each extension set
The data returned, and the data for whether receiving and communicating interior all extension sets counted；
If the response data that S4, some extension set are sent is abnormal, it can be delayed and wait its data, if extension set time-out master
Machine does not receive data, then it is assumed that product failure, host can send order and extension set specified to enter power-down mode, and LED indication failure
Type.Host specifies next extension set returned data, establishes new communication link, in this way until receiving the number for communicating interior all extension sets
According to；
S5, host computer repeat S3 and S4 process, until all data of writing with a brush dipped in Chinese ink are sent, and are write with a brush dipped in Chinese ink into LED indication
The product of function.
In the method that the multimachine of the present invention based on high frequency communications writes with a brush dipped in Chinese ink program,
The high-frequency data format that the host is sent is as follows:
| ID | Data length | Serial number | Order | Valid data | Verification |
Wherein, ID: the ID that next high frequency is sent；
Data length: the length of entire high-frequency data；
Serial number: the locating serial number of current data sends a high-frequency data, and serial number adds one automatically；
Order: current operational order is indicated；
Valid data: including writing with a brush dipped in Chinese ink data；
Verification: cumulative and verification.
In the method that the multimachine of the present invention based on high frequency communications writes with a brush dipped in Chinese ink program,
The high-frequency data format that the extension set is sent is as follows:
| ID | Data length | Order | Valid data | Verification |
Wherein ID: the ID that next high frequency is sent；
Data length: the length of entire high-frequency data；
Order: current operational order is indicated；
Valid data: including writing with a brush dipped in Chinese ink data；
Verification: cumulative and verification.
In the method that the multimachine of the present invention based on high frequency communications writes with a brush dipped in Chinese ink program,
The high-frequency data that host is sent, all extension sets can receive, and extension set needs returning response high-frequency data；Extension set is adopted
High-frequency data is returned one by one with the mode of communication link；
The ID in high-frequency data that host is sent refers to the extension set of first return high-frequency data in numerous extension sets, extension set
1 returned data, the ID of 1 high-frequency data of extension set first specifies extension set 2 to be then returned to data, and so on, until all extension sets
Returned data, then host sends next data；Communication link transmission is successively sent sequential in accordance with the size of ID；
When communication failure occurs for high frequency communications ring, host sends the specified extension set to break down of order and enters power-down mode,
High-frequency data is returned to by next extension set of the extension set to break down.
Implement the multimachine provided by the invention based on high frequency communications and writes with a brush dipped in Chinese ink the method and system of program compared with prior art
Have the advantages that the present invention can be realized by one write with a brush dipped in Chinese ink system to multiple products carry out program write with a brush dipped in Chinese ink.To every
A extension set assigns different ID.Host will be issued one by one respectively by high frequency communications containing the information for writing with a brush dipped in Chinese ink program in a broadcast manner
Information is issued product by gateway and completes writing with a brush dipped in Chinese ink for program by extension set, each extension set.Product will write with a brush dipped in Chinese ink state and pass through gateway feedback point
Machine, extension set feed back to host by high frequency communications.Host computer by each product write with a brush dipped in Chinese ink result (OK, NG) record and analyze it is aobvious
Show.
Detailed description of the invention
Fig. 1 is that the multimachine based on high frequency communications of the embodiment of the present invention writes with a brush dipped in Chinese ink the system structure diagram of program；
Fig. 2 is the high frequency communications ring schematic diagram of the embodiment of the present invention；
The communication link schematic diagram that Fig. 3 is established when being the failure of the high frequency communications ring of the embodiment of the present invention；
Fig. 4 is that the multimachine based on high frequency communications of the embodiment of the present invention writes with a brush dipped in Chinese ink the method flow diagram of program.
Specific embodiment
As shown in Figure 1, a kind of system that the multimachine based on high frequency communications writes with a brush dipped in Chinese ink program comprising:
Host, multiple extension sets, USB/CAN tool, host computer, multiple OBD interfaces, multiple gateways；
Host includes the CAN interface of the high frequency transmission unit of host, the MCU of host, the high-frequency reception unit of host, host
The LED indication unit of unit, host；The high frequency transmission unit of host, the high-frequency reception unit of host, host CAN interface list
First, host LED indication unit is electrically connected with the MCU of host respectively；The CAN interface unit of host simultaneously with USB/CAN tool
It is connected；USB/CAN tool is connected with host computer simultaneously.
Extension set includes the CAN interface unit of the high frequency transmission unit of extension set, the high-frequency reception unit of extension set, extension set；Extension set
CAN interface unit be connected with OBD interface；The high frequency transmission unit of extension set is connected with the high-frequency reception unit of host；Extension set
High-frequency reception unit is connected with the high frequency transmission unit of host；OBD interface is connected by gateway with product.
The high frequency transmission unit of the host writes with a brush dipped in Chinese ink data to each extension set to send high frequency；
The high-frequency reception unit of the host writes with a brush dipped in Chinese ink data to receive the high frequency of each extension set；
Result of the LED indication unit of the host to indicate to write with a brush dipped in Chinese ink program；
The CAN interface unit of the host is used to communicate by USB/CAD tool with host computer；
The high frequency transmission unit of the extension set writes with a brush dipped in Chinese ink data to host to send high frequency；
The high-frequency reception unit of the extension set writes with a brush dipped in Chinese ink data to the high frequency of receiving host；
The CAN interface unit of the extension set via gateway by OBD interface with product for being communicated；
Host computer is used to that the result of writing with a brush dipped in Chinese ink of each product to be carried out record analysis and shown.
As shown in figure 4, the present invention also provides a kind of method that the multimachine based on high frequency communications writes with a brush dipped in Chinese ink program, by above-mentioned
The multimachine based on high frequency communications write with a brush dipped in Chinese ink program system realize, which comprises
High frequency communications between S1, upper computer software test host and each extension set, and establish high frequency communications ring；
S2, host computer reading write with a brush dipped in Chinese ink file, and according to agreement is write with a brush dipped in Chinese ink, generation is relevant to write with a brush dipped in Chinese ink process；
S3, upper computer software send single by host high frequency and write with a brush dipped in Chinese ink data, and extension set, which receives, writes with a brush dipped in Chinese ink data, will write with a brush dipped in Chinese ink data
Product is sent to by gateway through OBD mouthfuls, product receives and response data is passed to extension set after data, and host reads returning for each extension set
The data returned, and the data for whether receiving and communicating interior all extension sets counted；
If the response data that S4, some extension set are sent is abnormal, it can be delayed and wait its data, if extension set time-out master
Machine does not receive data, then it is assumed that product failure, host can send order and extension set specified to enter power-down mode, and LED indication failure
Type.Host specifies next extension set returned data, establishes new communication link, in this way until receiving the number for communicating interior all extension sets
According to；
S5, host computer repeat S3 and S4 process, until all data of writing with a brush dipped in Chinese ink are sent, and are write with a brush dipped in Chinese ink into LED indication
The product of function.
In the method that the multimachine of the present invention based on high frequency communications writes with a brush dipped in Chinese ink program,
The high-frequency data format that the host is sent is as follows:
| ID | Data length | Serial number | Order | Valid data | Verification |
Wherein, ID: the ID that next high frequency is sent；
Data length: the length of entire high-frequency data；
Serial number: the locating serial number of current data sends a high-frequency data, and serial number adds one automatically；
Order: current operational order is indicated；
Valid data: including writing with a brush dipped in Chinese ink data；
Verification: cumulative and verification.
In the method that the multimachine of the present invention based on high frequency communications writes with a brush dipped in Chinese ink program,
The high-frequency data format that the extension set is sent is as follows:
| ID | Data length | Order | Valid data | Verification |
Wherein ID: the ID that next high frequency is sent；
Data length: the length of entire high-frequency data；
Order: current operational order is indicated；
Valid data: including writing with a brush dipped in Chinese ink data；
Verification: cumulative and verification.
As shown in Figure 2 and Figure 3, in the method that the multimachine of the present invention based on high frequency communications writes with a brush dipped in Chinese ink program,
The high-frequency data that host is sent, all extension sets can receive, and extension set needs returning response high-frequency data；Extension set is adopted
High-frequency data is returned one by one with the mode of communication link；
The ID in high-frequency data that host is sent refers to the extension set of first return high-frequency data in numerous extension sets, extension set
1 returned data, the ID of 1 high-frequency data of extension set first specifies extension set 2 to be then returned to data, and so on, until all extension sets
Returned data, then host sends next data；Communication link transmission is successively sent sequential in accordance with the size of ID；
When communication failure occurs for high frequency communications ring, host sends the specified extension set to break down of order and enters power-down mode,
High-frequency data is returned to by next extension set of the extension set to break down.
Implement the multimachine provided by the invention based on high frequency communications and writes with a brush dipped in Chinese ink the method and system of program compared with prior art
Have the advantages that the present invention can be realized by one write with a brush dipped in Chinese ink system to multiple products carry out program write with a brush dipped in Chinese ink.To every
A extension set assigns different ID.Host will be issued one by one respectively by high frequency communications containing the information for writing with a brush dipped in Chinese ink program in a broadcast manner
Information is issued product by gateway and completes writing with a brush dipped in Chinese ink for program by extension set, each extension set.Product will write with a brush dipped in Chinese ink state and pass through gateway feedback point
Machine, extension set feed back to host by high frequency communications.Host computer by each product write with a brush dipped in Chinese ink result (OK, NG) record and analyze it is aobvious
Show.
It is understood that for those of ordinary skill in the art, can do in accordance with the technical idea of the present invention
Various other changes and modifications out, and all these changes and deformation all should belong to the protection model of the claims in the present invention
It encloses.
Claims (4)
1. a kind of system that the multimachine based on high frequency communications writes with a brush dipped in Chinese ink program, characterized in that it comprises:
Host, multiple extension sets, USB/CAN tool, host computer, multiple OBD interfaces, multiple gateways；
Host includes the CAN interface list of the high frequency transmission unit of host, the MCU of host, the high-frequency reception unit of host, host
The LED indication unit of member, host；The high frequency transmission unit of host, the high-frequency reception unit of host, host CAN interface unit,
The LED indication unit of host is electrically connected with the MCU of host respectively；The CAN interface unit of host simultaneously with USB/CAN tool phase
Even；USB/CAN tool is connected with host computer simultaneously；
Extension set includes the CAN interface unit of the high frequency transmission unit of extension set, the high-frequency reception unit of extension set, extension set；The CAN of extension set
Interface unit is connected with OBD interface；The high frequency transmission unit of extension set is connected with the high-frequency reception unit of host；The high frequency of extension set connects
Unit is received to be connected with the high frequency transmission unit of host；OBD interface is connected by gateway with product；
The high frequency transmission unit of the host writes with a brush dipped in Chinese ink data to each extension set to send high frequency；
The high-frequency reception unit of the host writes with a brush dipped in Chinese ink data to receive the high frequency of each extension set；
Result of the LED indication unit of the host to indicate to write with a brush dipped in Chinese ink program；
The CAN interface unit of the host is used to communicate by USB/CAD tool with host computer；
The high frequency transmission unit of the extension set writes with a brush dipped in Chinese ink data to host to send high frequency；
The high-frequency reception unit of the extension set writes with a brush dipped in Chinese ink data to the high frequency of receiving host；
The CAN interface unit of the extension set via gateway by OBD interface with product for being communicated；
Host computer is used to that the result of writing with a brush dipped in Chinese ink of each product to be carried out record analysis and shown；
Wherein, above system writes with a brush dipped in Chinese ink program as follows:
High frequency communications between S1, upper computer software test host and each extension set, and establish high frequency communications ring；
S2, host computer reading write with a brush dipped in Chinese ink file, and according to agreement is write with a brush dipped in Chinese ink, generation is relevant to write with a brush dipped in Chinese ink process；
S3, upper computer software send single by host high frequency and write with a brush dipped in Chinese ink data, and extension set, which receives, writes with a brush dipped in Chinese ink data, will write with a brush dipped in Chinese ink data warp
OBD mouthfuls are sent to product by gateway, and product receives and response data is passed to extension set after data, and host reads the return of each extension set
Data, and count whether receive communicate in all extension sets data；
If the response data that S4, some extension set are sent is abnormal, it can be delayed and wait its data, if extension set time-out host is not
Receive data, then it is assumed that product failure, host can send order and extension set specified to enter power-down mode, and LED indication fault type；
Host specifies next extension set returned data, establishes new communication link, in this way until receiving the data for communicating interior all extension sets；
S5, host computer repeat S3 and S4 process, until all data of writing with a brush dipped in Chinese ink are sent, and are write with a brush dipped in Chinese ink successfully with LED indication
Product；
The high-frequency data that host is sent, all extension sets can receive, and extension set needs returning response high-frequency data；Extension set is using logical
The mode of news ring returns to high-frequency data one by one；
The ID in high-frequency data that host is sent refers to that the extension set of first return high-frequency data in numerous extension sets, extension set 1 are first
The ID of first returned data, 1 high-frequency data of extension set specifies extension set 2 to be then returned to data, and so on, until all extension sets return
Data, then host sends next data；Communication link transmission is successively sent sequential in accordance with the size of ID；
When communication failure occurs for high frequency communications ring, host sends the specified extension set to break down of order and enters power-down mode, by sending out
Next extension set of the extension set of raw failure returns to high-frequency data.
2. the method that the multimachine based on high frequency communications writes with a brush dipped in Chinese ink program as described in claim 1, which is characterized in that it passes through as weighed
Benefit require 1 described in the multimachine based on high frequency communications write with a brush dipped in Chinese ink program system realize, which comprises
High frequency communications between S1, upper computer software test host and each extension set, and establish high frequency communications ring；
S2, host computer reading write with a brush dipped in Chinese ink file, and according to agreement is write with a brush dipped in Chinese ink, generation is relevant to write with a brush dipped in Chinese ink process；
S3, upper computer software send single by host high frequency and write with a brush dipped in Chinese ink data, and extension set, which receives, writes with a brush dipped in Chinese ink data, will write with a brush dipped in Chinese ink data warp
OBD mouthfuls are sent to product by gateway, and product receives and response data is passed to extension set after data, and host reads the return of each extension set
Data, and count whether receive communicate in all extension sets data；
If the response data that S4, some extension set are sent is abnormal, it can be delayed and wait its data, if extension set time-out host is not
Receive data, then it is assumed that product failure, host can send order and extension set specified to enter power-down mode, and LED indication fault type；
Host specifies next extension set returned data, establishes new communication link, in this way until receiving the data for communicating interior all extension sets；
S5, host computer repeat S3 and S4 process, until all data of writing with a brush dipped in Chinese ink are sent, and are write with a brush dipped in Chinese ink successfully with LED indication
Product.
3. the method that the multimachine based on high frequency communications writes with a brush dipped in Chinese ink program as claimed in claim 2, which is characterized in that
The high-frequency data format that the host is sent is as follows:
Wherein, ID: the ID that next high frequency is sent；
Data length: the length of entire high-frequency data；
Serial number: the locating serial number of current data sends a high-frequency data, and serial number adds one automatically；
Order: current operational order is indicated；
Valid data: including writing with a brush dipped in Chinese ink data；
Verification: cumulative and verification.
4. the method that the multimachine based on high frequency communications writes with a brush dipped in Chinese ink program as claimed in claim 3, which is characterized in that the extension set hair
The high-frequency data format sent is as follows:
Wherein ID: the ID that next high frequency is sent；
Data length: the length of entire high-frequency data；
Order: current operational order is indicated；
Valid data: including writing with a brush dipped in Chinese ink data；
Verification: cumulative and verification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952668.5A CN106338986B (en) | 2016-10-27 | 2016-10-27 | Multimachine based on high frequency communications writes with a brush dipped in Chinese ink the method and system of program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952668.5A CN106338986B (en) | 2016-10-27 | 2016-10-27 | Multimachine based on high frequency communications writes with a brush dipped in Chinese ink the method and system of program |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106338986A CN106338986A (en) | 2017-01-18 |
| CN106338986B true CN106338986B (en) | 2019-05-07 |
Family
ID=57841603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610952668.5A Active CN106338986B (en) | 2016-10-27 | 2016-10-27 | Multimachine based on high frequency communications writes with a brush dipped in Chinese ink the method and system of program |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106338986B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102902653A (en) * | 2012-10-09 | 2013-01-30 | 天津市松正电动汽车技术股份有限公司 | Serial communication protocol for controller |
| CN103020865A (en) * | 2012-11-23 | 2013-04-03 | 深圳市元征科技股份有限公司 | Automotive engine individually-customized system and method |
| CN103023738A (en) * | 2011-09-23 | 2013-04-03 | 深圳市迈纬汽车电子有限公司 | Method for controlling vehicle bus network communication |
| KR20130043453A (en) * | 2011-10-20 | 2013-04-30 | 현대모비스 주식회사 | Lin network multi-channel bootloader apparatus and loading method thereof |
| CN202975630U (en) * | 2012-11-20 | 2013-06-05 | 意昂神州（北京）科技有限公司 | Production line terminal flash device supporting multiple protocols |
| CN103279371A (en) * | 2013-05-22 | 2013-09-04 | 杭州电子科技大学 | Distributed control system multi-slave-computer program online synchronization upgrading method |
| CN203894578U (en) * | 2013-12-26 | 2014-10-22 | 中国第一汽车股份有限公司 | Portable automobile bus test communication tool |
| CN105388893A (en) * | 2015-12-25 | 2016-03-09 | 安徽江淮汽车股份有限公司 | CAN communication data monitoring method and system based on OBD interface |
| CN105493510A (en) * | 2013-04-23 | 2016-04-13 | 古如罗技微系统公司 | Data communication system and method |
| CN105974911A (en) * | 2016-07-26 | 2016-09-28 | 中国重汽集团济南动力有限公司 | Wifi-type EOL tool and diagnosis method utilizing same |
-
2016
- 2016-10-27 CN CN201610952668.5A patent/CN106338986B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103023738A (en) * | 2011-09-23 | 2013-04-03 | 深圳市迈纬汽车电子有限公司 | Method for controlling vehicle bus network communication |
| KR20130043453A (en) * | 2011-10-20 | 2013-04-30 | 현대모비스 주식회사 | Lin network multi-channel bootloader apparatus and loading method thereof |
| CN102902653A (en) * | 2012-10-09 | 2013-01-30 | 天津市松正电动汽车技术股份有限公司 | Serial communication protocol for controller |
| CN202975630U (en) * | 2012-11-20 | 2013-06-05 | 意昂神州（北京）科技有限公司 | Production line terminal flash device supporting multiple protocols |
| CN103020865A (en) * | 2012-11-23 | 2013-04-03 | 深圳市元征科技股份有限公司 | Automotive engine individually-customized system and method |
| CN105493510A (en) * | 2013-04-23 | 2016-04-13 | 古如罗技微系统公司 | Data communication system and method |
| CN103279371A (en) * | 2013-05-22 | 2013-09-04 | 杭州电子科技大学 | Distributed control system multi-slave-computer program online synchronization upgrading method |
| CN203894578U (en) * | 2013-12-26 | 2014-10-22 | 中国第一汽车股份有限公司 | Portable automobile bus test communication tool |
| CN105388893A (en) * | 2015-12-25 | 2016-03-09 | 安徽江淮汽车股份有限公司 | CAN communication data monitoring method and system based on OBD interface |
| CN105974911A (en) * | 2016-07-26 | 2016-09-28 | 中国重汽集团济南动力有限公司 | Wifi-type EOL tool and diagnosis method utilizing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106338986A (en) | 2017-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103067445B (en) | Method and device of software upgrading of distributed system | |
| CN104062969A (en) | Hardware-in-loop simulation testing system and testing method for automobile | |
| CN106055361B (en) | Integrated firmware implementation method and system for multiple different types based on BMC (baseboard management controller) | |
| CN105446847B (en) | A kind of automatization test system and its method of ARINC659 buses | |
| CN108319549B (en) | Test system and test method | |
| CN103809990A (en) | Server and firmware updating method thereof | |
| CN102184741A (en) | Method for programming serial periphery interface (SPI) FLASH | |
| CN103616937A (en) | Mainboard, PCIE network card and server system | |
| CN111859832B (en) | Chip simulation verification method and device and related equipment | |
| CN104461610A (en) | Platformized multi-ECU online flashing method | |
| CN110405759A (en) | A kind of chip control system | |
| CN103533061A (en) | Construction method for cloud experimental platform of operating system | |
| CN106502749B (en) | The method and system of program are write with a brush dipped in Chinese ink based on CAN bus multimachine | |
| CN109660391B (en) | Method, system and related device for upgrading firmware of pooling server system | |
| CN103902315A (en) | System and method for online updating of multiple board cards | |
| CN114069872B (en) | Power distribution terminal based on modularized configuration and topology model verification method and device thereof | |
| US20110246975A1 (en) | Control architecture and process for porting application software for equipment on board an aircraft to a consumer standard computer hardware unit | |
| CN102902526A (en) | Automatic setting method for realizing BMC (Baseboard Management Controller) and IP (Internet Protocol) information through time delay | |
| CN106338986B (en) | Multimachine based on high frequency communications writes with a brush dipped in Chinese ink the method and system of program | |
| CN107729035A (en) | Distributed battery management system download program and update method | |
| CN111371512A (en) | BLE module automated production test system | |
| CN111930574A (en) | SSD test system and SSD test method | |
| CN104678292A (en) | Test method and device for CPLD (Complex Programmable Logic Device) | |
| CN206149323U (en) | Remote data terminal and system thereof | |
| CN112087359B (en) | Serial communication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 430090 No. 499, Xingcheng Avenue, Shamao street, Wuhan Economic Development Zone (Hannan District), Hubei Province Patentee after: WUHAN AOZE ELECTRONICS CO.,LTD. Address before: 430090 No. 52, Baishazhou dihou street, Wuchang District, Wuhan City, Hubei Province (Building 2, Wuchang science and technology entrepreneurship center) Patentee before: WUHAN AOZE ELECTRONICS CO.,LTD. |