CN111258295A - System and method for verifying big data acquisition and uploading accuracy - Google Patents
System and method for verifying big data acquisition and uploading accuracy Download PDFInfo
- Publication number
- CN111258295A CN111258295A CN202010042485.6A CN202010042485A CN111258295A CN 111258295 A CN111258295 A CN 111258295A CN 202010042485 A CN202010042485 A CN 202010042485A CN 111258295 A CN111258295 A CN 111258295A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- data
- big data
- communication module
- mounted communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a system and a method for verifying big data acquisition and uploading accuracy, wherein the system comprises a big data verification application module, a vehicle-mounted communication module, a server and a can hardware device, the big data verification application module is installed on a PC (personal computer), the USB end of the can hardware device is connected to the PC, the can line end of the can hardware device is connected with the can line of the vehicle-mounted communication module, and the vehicle-mounted communication module is connected with the server through network communication. The invention can accurately calculate the accuracy, the number of lost frames, the number of errors, the number of repetitions and the accuracy of the can data collected and uploaded by the vehicle-mounted communication module.
Description
Technical Field
The invention relates to the technical field of verification of data acquisition and uploading, in particular to a system and a method for verifying the accuracy of large data acquisition and uploading.
Background
The vehicle-mounted communication module is a controller of the vehicle and is used for collecting the states of other controllers (such as doors, windows, lamps, vehicle speed, steering angle and the like) of the vehicle, and the state data of the controllers are expected to be collected and uploaded to the server completely in real time so that a client can inquire the correct state of the vehicle through each terminal. Because these data have the characteristics of real-time performance, distribution, large amount, irregularity, etc., it is difficult to judge whether the vehicle-mounted communication module completely collects and uploads the states of the controllers on the real vehicle, and it is impossible to judge whether the states of the controllers collected and uploaded are correct. If the collection is incomplete and incorrect, the data displayed on the terminal will not conform to the actual situation, and the problem will cause great complaints to customers.
At present, the uploading of big data is basically visually judged by naked eyes, when the data volume is large, the naked eyes can only observe the accuracy of partial data one-sidedly, and cannot judge whether all the data are correct, a relatively applicable method is lacked to verify the accuracy of the acquisition and uploading of the data, and whether the acquired can data are missing frames, wrong, repeated, how accurate and the like cannot be judged.
Disclosure of Invention
The invention aims to provide a system and a method for verifying the accuracy of big data acquisition and uploading, which can accurately calculate the accuracy, the number of lost frames, the number of errors, the number of repetitions and the accuracy of the can data acquired and uploaded by a vehicle-mounted communication module.
The invention relates to a system for verifying big data acquisition and uploading accuracy, which comprises a big data verification application module, a vehicle-mounted communication module, a server and a can hardware device, wherein the big data verification application module is installed on a PC (personal computer), the USB end of the can hardware device is connected to the PC, the can line end of the can hardware device is connected with the can line of the vehicle-mounted communication module, and the vehicle-mounted communication module is connected with the server through network communication;
the big data verification application module is used for generating a can ID file, a dbc file and a big data xml file, simulating a vehicle to continuously send a large amount of orderly can data and storing the sent can data;
the vehicle-mounted communication module is internally stored with a can ID file, a dbc file and a big data xml file which are generated by the big data verification application module, and is used for acquiring a can signal sent by the big data verification application module in real time according to the can ID file, the dbc file and the big data xml file, generating an acquired can data file and uploading can data to the server;
the server is used for receiving the can data uploaded by the vehicle-mounted communication module and generating a received can data file;
the can hardware equipment is used for sending a can signal simulated by the big data verification application module to a can line for the vehicle-mounted communication module to collect;
the big data verification application module is also used for carrying out comparison statistics on can data sent by the simulated vehicle and can data acquired by the vehicle-mounted communication module, and calculating the accuracy rate of the can data acquired by the vehicle-mounted communication module;
the big data verification application module is also used for carrying out comparison statistics on the can data acquired by the vehicle-mounted communication module and the can data received by the server, and calculating the accuracy of the large data acquired and uploaded by the vehicle-mounted communication module and the server;
the big data verification application module is also used for carrying out comparison statistics on the can data sent by the big data verification application module and the can data received by the server, and calculating the accuracy of the can data uploaded by the vehicle-mounted communication module.
Further, the vehicle-mounted communication module is a vehicle-mounted 4G module.
The invention relates to a method for verifying big data acquisition and uploading accuracy, which adopts a system for verifying big data acquisition and uploading accuracy, and comprises the following steps:
setting the initial canId and the number of can messages through a big data verification application module; generating a canId file which is continuously increased in size and has a preset format according to the initial canId and the number of the can messages; generating a dbc file with a preset format which is continuously increased according to the canId and the number of the can messages; generating a big data xml file with a change acquisition rule, an uploading rule and a preset format according to the canId and the number of the can messages;
placing the canId file, the dbc file and the big data xml file into the vehicle-mounted communication module, and judging, collecting and uploading according to the three configuration files when the vehicle-mounted communication module collects the big data can signal;
setting periods of all messages and baud rates of the can buses through a big data verification application module; simulating and sending can messages, wherein all the can messages are sent to a can bus in a changing manner according to the set period and the baud rate period, and can data files which are sent in a simulating manner are saved;
the vehicle-mounted communication module collects can messages on a can bus according to the big data xml file and the collection rule, generates a collected can data file, and simultaneously uploads the big data to the server according to the uploading rule of the big data xml file;
the server generates a received can data file according to the received big data;
putting the acquisition can data file generated by the vehicle-mounted communication module and the receiving can data file generated by the server into the big data verification application module;
comparing and counting can data sent by the big data verification application module simulation vehicle and can data collected by the vehicle-mounted communication module, and calculating the accuracy of the can data collected by the vehicle-mounted communication module;
comparing and counting can data acquired by the vehicle-mounted communication module and can data received by the server, and calculating the accuracy of the large data acquired and uploaded by the vehicle-mounted communication module and the server;
and comparing and counting the can data sent by the big data verification application module with the can data received by the server, and calculating the accuracy of the can data uploaded by the vehicle-mounted communication module.
The invention has the following advantages: the method can automatically generate various configuration files required by the vehicle-mounted communication module for constructing the big data acquisition, and can count the number of correct numbers, lost frames, errors and repetition numbers of the big data can signals acquired and uploaded by the vehicle-mounted communication module, thereby simplifying the accuracy of the communication module for verifying the acquisition and uploading of the big data. The method is simple, high in efficiency, reliable and feasible, can accurately verify the phenomena of large data loss and errors, is convenient for finding problems in time, and provides real data information for users.
Drawings
FIG. 1 is a functional block diagram of a system in the present embodiment;
FIG. 2 is a flow chart of a method in the present embodiment;
in the figure, 1-big data verification application module, 2-vehicle-mounted communication module, 3-server and 4-can hardware equipment.
Detailed Description
The invention will be further explained with reference to the drawings.
In this embodiment, a system for verifying big data collection and uploading accuracy includes a big data verification application module 1, a vehicle-mounted communication module 2, a server 3, and a can hardware device 4, where the big data verification application module 1 is installed on a PC, a USB end of the can hardware device 4 is connected to the PC, a can line end of the can hardware device 4 is connected to a can line of the vehicle-mounted communication module 2, and the vehicle-mounted communication module 2 is connected to the server through network communication, so as to implement communication between each component.
The big data verification application module 1 is used for generating a can ID file, a dbc file and a big data xml file, simulating a vehicle to continuously send a large amount of orderly can data and storing the sent can data.
The vehicle-mounted communication module 2 is used for acquiring a can signal sent by the big data verification application module 1 in real time according to the can ID file, the dbc file and the big data xml file, generating the acquired can data file and uploading the can data to the server 3.
The server 3 is used for receiving the can data uploaded by the vehicle-mounted communication module 2 and generating a received can data file.
The can hardware equipment 4 is used for sending the can signal simulated by the big data verification application module 1 to a can line for the vehicle-mounted communication module 2 to collect.
The big data verification application module 1 is further used for comparing and counting can data sent by the simulated vehicle and can data collected by the vehicle-mounted communication module 2, and calculating the accuracy rate of the vehicle-mounted communication module 2 for collecting the can data.
The big data verification application module 1 is further configured to compare and count can data acquired by the vehicle-mounted communication module 2 and can data received by the server 3, and calculate accuracy of the big data acquired and uploaded by the vehicle-mounted communication module 2 and the server 3.
The big data verification application module 1 is further configured to compare and count can data sent by the big data verification application module and can data received by the server 3, and calculate the accuracy of the can data uploaded by the vehicle-mounted communication module 2, so that whether a problem occurs in the collection of the can data by the vehicle-mounted communication module 2 or the big data uploaded by the vehicle-mounted communication module 2 is determined.
In this embodiment, the vehicle-mounted communication module 2 is a vehicle-mounted 4G module.
As shown in fig. 2, in this embodiment, a method for verifying big data acquisition and uploading accuracy adopts the system for verifying big data acquisition and uploading accuracy as described in this embodiment, and the method includes the following steps:
the initial canId and the number of can messages are set by the big data verification application 1.
Continuously increasing canId files with a predetermined format are generated based on the starting canId and the number of can messages, each canId having 8 can signals.
And generating a dbc file with a preset format in continuous increment according to the can Id and the number of the can messages.
Designing that signals of each canId are collected, and generating a big data xml file with a variable collection rule, an uploading rule and a preset format according to the canId and the number of the can messages;
and placing the canId file, the dbc file and the big data xml file into the vehicle-mounted communication module 2, and judging, collecting and uploading according to the three configuration files when the vehicle-mounted communication module 2 collects the big data can signal.
The period of all messages and baud rate of can bus (supporting 125kbps, 500kbps, 1Mps, etc.) are set by big data verification application module 1.
And simulating to send can messages, and designing each byte of each message from low order to high order to gradually change from 0 to 255. All the can messages are sent to the can bus in a changing way according to the set period and the baud rate period, and the can data files sent in a simulating way are saved; the can message data content is shown in table 1:
TABLE 1 simulation of can data variation (example: initial canID of 0x2000, number of canIDs 2)
| 0x2000 | 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 |
| 0x2001 | 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 |
| 0x2000 | 01 | 00 | 00 | 00 | 00 | 00 | 00 | 00 |
| 0x2001 | 01 | 00 | 00 | 00 | 00 | 00 | 00 | 00 |
| 0x2000 | 02 | 00 | 00 | 00 | 00 | 00 | 00 | 00 |
| 0x2001 | 02 | 00 | 00 | 00 | 00 | 00 | 00 | 00 |
| … | … | … | … | … | … | … | … | … |
| 0x2000 | FF | 00 | 00 | 00 | 00 | 00 | 00 | 00 |
| 0x2001 | FF | 00 | 00 | 00 | 00 | 00 | 00 | 00 |
| 0x2000 | FF | 01 | 00 | 00 | 00 | 00 | 00 | 00 |
| 0x2001 | FF | 01 | 00 | 00 | 00 | 00 | 00 | 00 |
| … | … | … | … | … | … | … | … | … |
| … | … | … | … | … | … | … | … | … |
| 0x2000 | FF | FF | FF | FF | FF | FF | 00 | 00 |
| 0x2001 | FF | FF | FF | FF | FF | FF | 00 | 00 |
| 0x2000 | FF | FF | FF | FF | FF | FF | 01 | 00 |
| 0x2001 | FF | FF | FF | FF | FF | FF | 01 | 00 |
| … | … | … | … | … | … | … | … | … |
| 0x2000 | FF | FF | FF | FF | FF | FF | FF | 00 |
| 0x2001 | FF | FF | FF | FF | FF | FF | FF | 00 |
| 0x2000 | FF | FF | FF | FF | FF | FF | FF | 01 |
| 0x2001 | FF | FF | FF | FF | FF | FF | FF | 01 |
| … | … | … | … | … | … | … | … | … |
| 0x2000 | FF | FF | FF | FF | FF | FF | FF | FF |
| 0x2001 | FF | FF | FF | FF | FF | FF | FF | FF |
The vehicle-mounted communication module 2 collects the can messages on the can bus according to the big data xml file and the collection rule, generates the collected can data file, and uploads the big data to the server according to the uploading rule of the big data xml file.
The server generates a received can data file from the received big data.
The big data verification application module 1 may stop the simulation after the simulation sending the can message for a period of time, and at this time, the generated can file data may not change.
Then, the acquisition can data file generated by the vehicle-mounted communication module 2 and the receiving can data file generated by the server 3 are put into the big data verification application module 1;
comparing and counting the can data sent by the simulated vehicle of the big data verification application module 1 and the can data collected by the vehicle-mounted communication module 2, and calculating the correct frame number, the lost frame number, the error frame number and the repeated frame number of the can data collected by the vehicle-mounted communication module 2 so as to calculate the accuracy of the can data collected by the vehicle-mounted communication module 2.
And comparing and counting the can data acquired by the vehicle-mounted communication module 2 and the can data received by the server 3, and calculating the accuracy of the large data acquired and uploaded by the vehicle-mounted communication module 2 and the server 3.
And comparing and counting the can data sent by the big data verification application module 1 and the can data received by the server 3, and calculating the accuracy of the can data uploaded by the vehicle-mounted communication module 2.
Claims (3)
1. A system for verifying big data acquisition and uploading accuracy is characterized in that: the system comprises a big data verification application module (1), a vehicle-mounted communication module (2), a server (3) and can hardware equipment (4), wherein the big data verification application module (1) is installed on a PC (personal computer), the USB end of the can hardware equipment (4) is connected to the PC, the can line end of the can hardware equipment (4) is connected with the can line of the vehicle-mounted communication module (2), and the vehicle-mounted communication module (2) is connected with the server (3) through network communication;
the big data verification application module (1) is used for generating a can ID file, a dbc file and a big data xml file, simulating a vehicle to continuously send a large amount of orderly can data and storing the sent can data;
the vehicle-mounted communication module (2) is internally stored with a canID file, a dbc file and a big data xml file which are generated by the big data verification application module (1), and the vehicle-mounted communication module (2) is used for acquiring a can signal sent by the big data verification application module (1) in real time according to the canID file, the dbc file and the big data xml file, generating an acquired can data file and uploading can data to the server (3);
the server (3) is used for receiving the can data uploaded by the vehicle-mounted communication module (2) and generating a received can data file;
the can hardware equipment (4) is used for sending a can signal simulated by the big data verification application module (1) to a can line for the vehicle-mounted communication module (2) to collect;
the big data verification application module (1) is also used for carrying out comparison statistics on can data sent by the simulated vehicle and can data acquired by the vehicle-mounted communication module (2) and calculating the accuracy rate of the vehicle-mounted communication module (2) for acquiring the can data;
the big data verification application module (1) is also used for carrying out comparison statistics on can data acquired by the vehicle-mounted communication module (2) and can data received by the server (3) and calculating the accuracy of the big data acquired and uploaded by the vehicle-mounted communication module (2) and the server (3);
the big data verification application module (1) is also used for carrying out comparison statistics on the can data sent by the big data verification application module and the can data received by the server (3) and calculating the accuracy of the can data uploaded by the vehicle-mounted communication module (2).
2. The system for verifying big data collection and upload accuracy of claim 1, wherein: the vehicle-mounted communication module (2) is a vehicle-mounted 4G module.
3. A method for verifying big data acquisition and uploading accuracy is characterized by comprising the following steps: the system for verifying big data acquisition and uploading accuracy is adopted according to claim 1 or 2, and the method comprises the following steps:
setting an initial canId and the number of can messages through a big data verification application module (1); generating a canId file which is continuously increased in size and has a preset format according to the initial canId and the number of the can messages; generating a dbc file with a preset format which is continuously increased according to the canId and the number of the can messages; generating a big data xml file with a change acquisition rule, an uploading rule and a preset format according to the canId and the number of the can messages;
placing the CanId file, the dbc file and the big data xml file into the vehicle-mounted communication module (2), and judging, collecting and uploading according to the three configuration files when the vehicle-mounted communication module (2) collects the big data can signal;
setting periods of all messages and baud rates of the can bus through the big data verification application module (1); simulating and sending can messages, wherein all the can messages are sent to a can bus in a changing manner according to the set period and the baud rate period, and can data files which are sent in a simulating manner are saved;
the vehicle-mounted communication module (2) collects can messages on a can bus according to the big data xml file and the collection rule, generates a collected can data file, and uploads the big data to the server according to the uploading rule of the big data xml file;
the server generates a received can data file according to the received big data;
putting the collected can data file generated by the vehicle-mounted communication module (2) and the received can data file generated by the server (3) into the big data verification application module (1);
comparing and counting can data sent by the big data verification application module (1) simulation vehicle and can data collected by the vehicle-mounted communication module (2), and calculating the accuracy rate of the vehicle-mounted communication module (2) for collecting the can data;
comparing and counting can data acquired by the vehicle-mounted communication module (2) and can data received by the server (3), and calculating the accuracy of the large data acquired and uploaded by the vehicle-mounted communication module (2) and the server (3);
and comparing and counting the can data sent by the big data verification application module (1) and the can data received by the server (3) to calculate the accuracy of the can data uploaded by the vehicle-mounted communication module (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010042485.6A CN111258295A (en) | 2020-01-15 | 2020-01-15 | System and method for verifying big data acquisition and uploading accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010042485.6A CN111258295A (en) | 2020-01-15 | 2020-01-15 | System and method for verifying big data acquisition and uploading accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111258295A true CN111258295A (en) | 2020-06-09 |
Family
ID=70947033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010042485.6A Pending CN111258295A (en) | 2020-01-15 | 2020-01-15 | System and method for verifying big data acquisition and uploading accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111258295A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600740A (en) * | 2021-01-08 | 2021-04-02 | 重庆长安汽车股份有限公司 | Automatic detection method for Internet of vehicles CAN data uploading frame leakage rate |
| CN117294552A (en) * | 2023-11-24 | 2023-12-26 | 中汽研汽车检验中心（天津）有限公司 | Method and device for testing data integrity based on HJ1239 standard |
Citations (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179381A (en) * | 2006-11-07 | 2008-05-14 | 阿里巴巴公司 | Method and device for validating information |
| CN101251748A (en) * | 2007-12-11 | 2008-08-27 | 武汉理工大学 | Bus type automobile rain scrape control method and controller |
| CN101399642A (en) * | 2007-09-29 | 2009-04-01 | 中兴通讯股份有限公司 | Method and device for processing error in determination of data determination information |
| US20090096407A1 (en) * | 2007-10-15 | 2009-04-16 | General Electric Company | Method and system for remotely determining the reliability of a dc motor system |
| CN101509948A (en) * | 2008-10-08 | 2009-08-19 | 上海科世达-华阳汽车电器有限公司 | Automobile electronic test system and test method thereof |
| CN101763721A (en) * | 2009-12-25 | 2010-06-30 | 北京工业大学 | Public traffic dynamic information collection processing and wireless transmission method |
| CN101917469A (en) * | 2010-08-03 | 2010-12-15 | 天津中启创科技有限公司 | Vehicle-oriented network service system and method |
| CN101919228A (en) * | 2008-11-05 | 2010-12-15 | 哉英电子股份有限公司 | Transmitter apparatus, receiver apparatus and communication system |
| CN102158890A (en) * | 2011-02-16 | 2011-08-17 | 中国联合网络通信集团有限公司 | Methods, equipment and systems for sending and receiving test data |
| CN102567276A (en) * | 2011-12-19 | 2012-07-11 | 华为技术有限公司 | Data transmission method based on multiple channels, related nodes and system |
| CN102724121A (en) * | 2012-06-20 | 2012-10-10 | 上海琥智数码科技有限公司 | Distributed network data transmission method for LAN |
| CN102750400A (en) * | 2012-03-12 | 2012-10-24 | 新奥特（北京）视频技术有限公司 | Data checking method and system of game data output end |
| CN102752084A (en) * | 2012-07-27 | 2012-10-24 | 湖南先步信息股份有限公司 | Multi-device controller area network (CAN) communication intelligent retransmission method |
| CN103136448A (en) * | 2013-02-02 | 2013-06-05 | 深圳先进技术研究院 | Method and system for measuring data processing accuracy and data processing method and system |
| CN103324557A (en) * | 2013-04-09 | 2013-09-25 | 浙江吉利汽车研究院有限公司杭州分公司 | CAN bus testing system and method |
| CN103378931A (en) * | 2012-04-26 | 2013-10-30 | 国民技术股份有限公司 | Data transmission method, data receiving method and signal processing module |
| CN103793343A (en) * | 2012-10-29 | 2014-05-14 | 上海斐讯数据通信技术有限公司 | Achieving method and system for serial port data transmission |
| CN103957080A (en) * | 2014-04-30 | 2014-07-30 | 浙江中控技术股份有限公司 | Data integrity checking method and system |
| CN104103553A (en) * | 2013-04-12 | 2014-10-15 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Data transmission processing method for semiconductor production equipment and system thereof |
| CN104142672A (en) * | 2013-05-08 | 2014-11-12 | 龚轶 | Vehicle data analysis system |
| CN104253690A (en) * | 2013-06-28 | 2014-12-31 | 深圳鼎识科技有限公司 | Data acquisition and transmission equipment |
| CN104283640A (en) * | 2014-09-24 | 2015-01-14 | 福建联迪商用设备有限公司 | Method and device for calculating bit error rate of transmitted data |
| CN104410689A (en) * | 2013-11-27 | 2015-03-11 | 中国农业科学院农业信息研究所 | Agricultural condition information acquiring system and method |
| CN104735654A (en) * | 2015-03-10 | 2015-06-24 | 重庆邮电大学 | Private data fusing method capable of detecting data integrity |
| CN106355678A (en) * | 2016-09-24 | 2017-01-25 | 湖北智权专利技术应用开发有限公司 | Data acquisition device |
| CN106790511A (en) * | 2016-12-16 | 2017-05-31 | 酷伴科技（北京）有限责任公司 | A kind of data uploading method and system |
| CN106850372A (en) * | 2017-02-22 | 2017-06-13 | 重庆长安汽车股份有限公司 | A kind of method of testing and system of controller CAN signal |
| CN107185213A (en) * | 2017-06-20 | 2017-09-22 | 北京华羽诺达体育科技发展有限公司 | For race real-time data record and the device and method of issue |
| CN107347101A (en) * | 2016-08-19 | 2017-11-14 | 武汉英泰斯特电子技术有限公司 | A kind of car networking CAN collecting methods |
| CN107480454A (en) * | 2017-08-19 | 2017-12-15 | 合肥智贤智能化科技有限公司 | A kind of medical data detection process system and method |
| CN107888595A (en) * | 2017-11-15 | 2018-04-06 | 许昌智能继电器股份有限公司 | A kind of embedded equipment CAN stipulations analytic methods based on XML technology |
| US20180284755A1 (en) * | 2016-05-09 | 2018-10-04 | StrongForce IoT Portfolio 2016, LLC | Methods and systems for data storage in an industrial internet of things data collection environment with large data sets |
| CN108845985A (en) * | 2018-05-28 | 2018-11-20 | 济南浪潮高新科技投资发展有限公司 | A kind of information matching method and information matches device |
| CN108957413A (en) * | 2018-07-20 | 2018-12-07 | 重庆长安汽车股份有限公司 | Sensor target positional accuracy test method |
| CN109217998A (en) * | 2017-07-07 | 2019-01-15 | 华为技术有限公司 | Data transmission method, sending device and receiving device |
| CN109510745A (en) * | 2017-09-14 | 2019-03-22 | 株洲中车时代电气股份有限公司 | A kind of configuration method and system of I/O data acquisition |
| CN109558724A (en) * | 2018-11-28 | 2019-04-02 | 西安电子科技大学 | A kind of software action integrity verification method |
| CN109729128A (en) * | 2017-10-31 | 2019-05-07 | 上海海马汽车研发有限公司 | A kind of car networking test macro and its test method |
| CN110308715A (en) * | 2019-06-25 | 2019-10-08 | 重庆长安汽车股份有限公司 | Reading data shows that equipment, automatic Pilot critical data read display system and method |
| CN110457922A (en) * | 2019-08-02 | 2019-11-15 | 湖南大学 | A kind of data integrity verification method under cloud environment |
| CN209706847U (en) * | 2018-10-24 | 2019-11-29 | 合肥雅智信息科技有限公司 | A kind of running condition information data collection system of haulage vehicle |
| CN110557229A (en) * | 2018-05-31 | 2019-12-10 | 中国移动通信有限公司研究院 | Data sending method, data receiving method, sending end and receiving end |
-
2020
- 2020-01-15 CN CN202010042485.6A patent/CN111258295A/en active Pending
Patent Citations (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179381A (en) * | 2006-11-07 | 2008-05-14 | 阿里巴巴公司 | Method and device for validating information |
| CN101399642A (en) * | 2007-09-29 | 2009-04-01 | 中兴通讯股份有限公司 | Method and device for processing error in determination of data determination information |
| US20090096407A1 (en) * | 2007-10-15 | 2009-04-16 | General Electric Company | Method and system for remotely determining the reliability of a dc motor system |
| CN101251748A (en) * | 2007-12-11 | 2008-08-27 | 武汉理工大学 | Bus type automobile rain scrape control method and controller |
| CN101509948A (en) * | 2008-10-08 | 2009-08-19 | 上海科世达-华阳汽车电器有限公司 | Automobile electronic test system and test method thereof |
| CN101919228A (en) * | 2008-11-05 | 2010-12-15 | 哉英电子股份有限公司 | Transmitter apparatus, receiver apparatus and communication system |
| CN101763721A (en) * | 2009-12-25 | 2010-06-30 | 北京工业大学 | Public traffic dynamic information collection processing and wireless transmission method |
| CN101917469A (en) * | 2010-08-03 | 2010-12-15 | 天津中启创科技有限公司 | Vehicle-oriented network service system and method |
| CN102158890A (en) * | 2011-02-16 | 2011-08-17 | 中国联合网络通信集团有限公司 | Methods, equipment and systems for sending and receiving test data |
| CN102567276A (en) * | 2011-12-19 | 2012-07-11 | 华为技术有限公司 | Data transmission method based on multiple channels, related nodes and system |
| CN102750400A (en) * | 2012-03-12 | 2012-10-24 | 新奥特（北京）视频技术有限公司 | Data checking method and system of game data output end |
| CN103378931A (en) * | 2012-04-26 | 2013-10-30 | 国民技术股份有限公司 | Data transmission method, data receiving method and signal processing module |
| CN102724121A (en) * | 2012-06-20 | 2012-10-10 | 上海琥智数码科技有限公司 | Distributed network data transmission method for LAN |
| CN102752084A (en) * | 2012-07-27 | 2012-10-24 | 湖南先步信息股份有限公司 | Multi-device controller area network (CAN) communication intelligent retransmission method |
| CN103793343A (en) * | 2012-10-29 | 2014-05-14 | 上海斐讯数据通信技术有限公司 | Achieving method and system for serial port data transmission |
| CN103136448A (en) * | 2013-02-02 | 2013-06-05 | 深圳先进技术研究院 | Method and system for measuring data processing accuracy and data processing method and system |
| CN103324557A (en) * | 2013-04-09 | 2013-09-25 | 浙江吉利汽车研究院有限公司杭州分公司 | CAN bus testing system and method |
| CN104103553A (en) * | 2013-04-12 | 2014-10-15 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Data transmission processing method for semiconductor production equipment and system thereof |
| CN104142672A (en) * | 2013-05-08 | 2014-11-12 | 龚轶 | Vehicle data analysis system |
| CN104253690A (en) * | 2013-06-28 | 2014-12-31 | 深圳鼎识科技有限公司 | Data acquisition and transmission equipment |
| CN104410689A (en) * | 2013-11-27 | 2015-03-11 | 中国农业科学院农业信息研究所 | Agricultural condition information acquiring system and method |
| CN103957080A (en) * | 2014-04-30 | 2014-07-30 | 浙江中控技术股份有限公司 | Data integrity checking method and system |
| CN104283640A (en) * | 2014-09-24 | 2015-01-14 | 福建联迪商用设备有限公司 | Method and device for calculating bit error rate of transmitted data |
| CN104735654A (en) * | 2015-03-10 | 2015-06-24 | 重庆邮电大学 | Private data fusing method capable of detecting data integrity |
| US20180284755A1 (en) * | 2016-05-09 | 2018-10-04 | StrongForce IoT Portfolio 2016, LLC | Methods and systems for data storage in an industrial internet of things data collection environment with large data sets |
| CN107347101A (en) * | 2016-08-19 | 2017-11-14 | 武汉英泰斯特电子技术有限公司 | A kind of car networking CAN collecting methods |
| CN106355678A (en) * | 2016-09-24 | 2017-01-25 | 湖北智权专利技术应用开发有限公司 | Data acquisition device |
| CN106790511A (en) * | 2016-12-16 | 2017-05-31 | 酷伴科技（北京）有限责任公司 | A kind of data uploading method and system |
| CN106850372A (en) * | 2017-02-22 | 2017-06-13 | 重庆长安汽车股份有限公司 | A kind of method of testing and system of controller CAN signal |
| CN107185213A (en) * | 2017-06-20 | 2017-09-22 | 北京华羽诺达体育科技发展有限公司 | For race real-time data record and the device and method of issue |
| CN109217998A (en) * | 2017-07-07 | 2019-01-15 | 华为技术有限公司 | Data transmission method, sending device and receiving device |
| CN107480454A (en) * | 2017-08-19 | 2017-12-15 | 合肥智贤智能化科技有限公司 | A kind of medical data detection process system and method |
| CN109510745A (en) * | 2017-09-14 | 2019-03-22 | 株洲中车时代电气股份有限公司 | A kind of configuration method and system of I/O data acquisition |
| CN109729128A (en) * | 2017-10-31 | 2019-05-07 | 上海海马汽车研发有限公司 | A kind of car networking test macro and its test method |
| CN107888595A (en) * | 2017-11-15 | 2018-04-06 | 许昌智能继电器股份有限公司 | A kind of embedded equipment CAN stipulations analytic methods based on XML technology |
| CN108845985A (en) * | 2018-05-28 | 2018-11-20 | 济南浪潮高新科技投资发展有限公司 | A kind of information matching method and information matches device |
| CN110557229A (en) * | 2018-05-31 | 2019-12-10 | 中国移动通信有限公司研究院 | Data sending method, data receiving method, sending end and receiving end |
| CN108957413A (en) * | 2018-07-20 | 2018-12-07 | 重庆长安汽车股份有限公司 | Sensor target positional accuracy test method |
| CN209706847U (en) * | 2018-10-24 | 2019-11-29 | 合肥雅智信息科技有限公司 | A kind of running condition information data collection system of haulage vehicle |
| CN109558724A (en) * | 2018-11-28 | 2019-04-02 | 西安电子科技大学 | A kind of software action integrity verification method |
| CN110308715A (en) * | 2019-06-25 | 2019-10-08 | 重庆长安汽车股份有限公司 | Reading data shows that equipment, automatic Pilot critical data read display system and method |
| CN110457922A (en) * | 2019-08-02 | 2019-11-15 | 湖南大学 | A kind of data integrity verification method under cloud environment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600740A (en) * | 2021-01-08 | 2021-04-02 | 重庆长安汽车股份有限公司 | Automatic detection method for Internet of vehicles CAN data uploading frame leakage rate |
| CN112600740B (en) * | 2021-01-08 | 2022-06-07 | 重庆长安汽车股份有限公司 | Automatic detection method for Internet of vehicles CAN data uploading frame leakage rate |
| CN117294552A (en) * | 2023-11-24 | 2023-12-26 | 中汽研汽车检验中心（天津）有限公司 | Method and device for testing data integrity based on HJ1239 standard |
| CN117294552B (en) * | 2023-11-24 | 2024-02-13 | 中汽研汽车检验中心（天津）有限公司 | Method and device for testing data integrity based on HJ1239 standard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108809747B (en) | Simulation data test system and test method of system platform | |
| CN111258295A (en) | System and method for verifying big data acquisition and uploading accuracy | |
| CN103929439B (en) | A kind of data transmission method and MODBUS server | |
| CN101873351A (en) | Pressure test method and system for automobile remote monitoring system | |
| CN111327500B (en) | NCSI bus construction method, device, equipment and storage medium | |
| CN105281978A (en) | Performance test method, device and system | |
| CN111443691A (en) | Intelligent online diagnosis method and device for automobile | |
| CN111966084A (en) | TBOX detection device and method | |
| CN111027197B (en) | Power equipment simulation analysis system and method | |
| CN109617763B (en) | Pressure testing method and device for FC-AE bus | |
| CN110874682A (en) | Method and device for obtaining production line configuration data and establishing production line simulation model | |
| CN111476375A (en) | Method and device for determining recognition model, electronic equipment and storage medium | |
| CN111780799B (en) | Instrument data verification method and device | |
| CN112543110A (en) | Network communication simulation method and system of mass power distribution automatic terminal | |
| CN111750948B (en) | Vehicle oil consumption calculation method and system | |
| CN114428716A (en) | Method and system for testing real-time database capacity, electronic equipment and storage medium | |
| CN111858781B (en) | Simulation method and device based on preset communication protocol | |
| CN103281160A (en) | Controller local area network frame transmission verification method | |
| CN115866235A (en) | Video quality evaluation method and device, electronic equipment and storage medium | |
| CN115145789B (en) | Complex equipment test integrated system | |
| CN109981394B (en) | Communication method and device based on enhanced CAN bus protocol analyzer | |
| CN115100843B (en) | Method, system and equipment for testing communication reliability of intelligent electric energy meter | |
| CN110336792B (en) | Method for analyzing communication protocol of universal flowmeter | |
| CN117804535B (en) | Data visualization display method and system for realizing intelligent home based on digitalization | |
| CN115941991B (en) | Method and system for verifying stability of message collection under large concurrency |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200609 |
|
| RJ01 | Rejection of invention patent application after publication |