KR20170051591A - Telematics service quality inspection system - Google Patents
Telematics service quality inspection system Download PDFInfo
- Publication number
- KR20170051591A KR20170051591A KR1020150151062A KR20150151062A KR20170051591A KR 20170051591 A KR20170051591 A KR 20170051591A KR 1020150151062 A KR1020150151062 A KR 1020150151062A KR 20150151062 A KR20150151062 A KR 20150151062A KR 20170051591 A KR20170051591 A KR 20170051591A
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- South Korea
- Prior art keywords
- vehicle
- service
- telematics
- server
- test
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Data Mining & Analysis (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
The present invention relates to a telematics service quality checking system, and more particularly, to a telematics service quality checking system for checking quality of a telematics service of a vehicle, software installed in a vehicle, and a telematics service environment.
Telematics is a compound word of telecommunication and informatics. It refers to a new concept of vehicle wireless Internet service that combines car and wireless communication.
As automobile technology develops, automobile manufacturers are equipped with various electronic control devices such as engine control device, transmission control device, suspension control device, and brake control device. In particular, these electronic control devices provide the vehicle self-diagnosis and vehicle operation information to the telematics service server through wireless Internet communication. In addition, navigation and the like are installed in the vehicle, and an audio device using Bluetooth or near field communication is installed. In order to update the information, update information (map, traffic information, firmware, etc.) is provided from the telematics service server .
In order to evaluate the quality of the telematics service server, the automobile manufacturers collect the information stored in the telematics service server and perform the service quality evaluation. However, there is no separate device for evaluating the service quality, and there is a problem that it is difficult to evaluate the service quality through only the information stored in the telematics service server.
A problem to be solved by the present invention is to provide a telematics service quality checking system for checking quality of a telematics service of a vehicle, software installed in a vehicle, a telematics service environment, and the like.
According to an aspect of the present invention, there is provided a communication system including at least one vehicle equipped with a telematics device for using a telematics service; A telematics server that is connected to the vehicle through a mobile communication network and provides at least one of security operation, smart control, vehicle management, audio control, navigation update, and vehicle operation information of the vehicle; And generating a test message by providing a test message to the telematics server, collecting a service result corresponding to the test message, and controlling a quality of service performed on the telematics server with respect to the service result, And a test server for evaluating the service evaluation index against the service evaluation index.
The telematics service quality checking system further comprises an evaluator terminal connected to the test server for receiving the test result or setting a service evaluation index for the test message or the service result to be transmitted to the telematics server to the test server .
The telematics service quality checking system may further include a database connected to the test server to store the test message and to match and collect test results collected corresponding to the test message for each vehicle.
Wherein the test server comprises: a protocol confirmation signal generator for generating a protocol confirmation signal to check a connection state between the telematics server and the vehicle; A test message generator for generating the test message; A quality evaluation index register for registering the service evaluation index; A log management unit for storing log information of the evaluator terminal; And a result generation unit for analyzing the service integration result through the service result and providing the service integration result upon request of the evaluator terminal.
The test server may further include a statistical analysis unit statistically extracting the service aggregation result and providing the statistical result to the evaluator terminal.
The test message may include at least one of a self-diagnostic command for self-diagnosis of the vehicle, a driving information request of the vehicle, a navigation update command, an audio firmware update command, a door lock command, have.
The telematics service quality checking system according to the embodiment of the present invention can evaluate the quality of the communication environment for using the telematics service of the vehicle and can automatically evaluate the quality of the tested service according to the registered quality standard Can be provided.
Further, the telematics service quality checking system according to the embodiment of the present invention is advantageous in that it can collect information and data about the state of a device or software installed in a vehicle and provide analysis results.
1 is a system diagram illustrating a telematics service quality checking system in accordance with an embodiment of the present invention.
2 is a block diagram showing an internal configuration of the test server shown in Fig. 1. Fig.
Hereinafter, the description of the present invention with reference to the drawings is not limited to a specific embodiment, and various transformations can be applied and various embodiments can be made. It is to be understood that the following description covers all changes, equivalents, and alternatives falling within the spirit and scope of the present invention.
In the following description, the terms first, second, and the like are used to describe various components and are not limited to their own meaning, and are used only for the purpose of distinguishing one component from another component.
Like reference numerals used throughout the specification denote like elements.
As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It is also to be understood that the terms " comprising, "" comprising, "or" having ", and the like are intended to designate the presence of stated features, integers, And should not be construed to preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. 1 and 2.
1 is a system diagram illustrating a telematics service quality checking system according to an embodiment of the present invention.
Referring to FIG. 1, a telematics service quality check system according to an embodiment of the present invention includes a
Specifically, the
The
For example, when the
The
In addition, the
The
For example, the service quality evaluation index may include an interface related evaluation index such as a signal transmission / reception speed of the mobile communication network. That is, the rate of signal transmission / reception during the communication between the
The service quality evaluation index may include a response rate, a response speed, an accuracy, and the like of the information requested by the
In addition, the service quality evaluation index may include a time between transmission and reception of a message transmitted from the
The service quality metric may include the completeness of the message transmitted from the
The
The
The
The
The
The test message generated in the
The
The
The
FIG. 2 is a block diagram showing the internal configuration of the test server shown in FIG. 1;
2, the
Specifically, the protocol confirmation
The protocol confirmation
The test
In addition, the
The quality evaluation
The index of the quality
The screen generated by the quality evaluation
The quality evaluation
The
The
The
Also, the vehicle management history can be statistically analyzed and provided, and the driving habits of the driver of the vehicle can be statistically analyzed and provided using the vehicle status information or the driving information.
The internal configuration of the
As described above, the telematics service quality checking system according to the embodiment of the present invention can evaluate the quality of the communication environment for using the telematics service of the vehicle, and automatically adjusts the quality of the tested service according to the registered quality standard The system can be evaluated.
In addition, the telematics service quality checking system according to the embodiment of the present invention can collect information or data on the status of a device or software installed in a vehicle and provide analysis results.
10: Evaluator terminal
20; vehicle
100: test server
110: protocol confirmation signal generation unit
120: Test message generator
130: Quality evaluation index generation unit
140:
150:
160: Statistical Analysis Department
200: Telematics service server
300: database
Claims (6)
A telematics server that is connected to the vehicle through a mobile communication network and provides at least one of security operation, smart control, vehicle management, audio control, navigation update, and vehicle operation information of the vehicle; And
The method of claim 1, further comprising the steps of: generating a test message by providing a test message to the telematics server; collecting a service result corresponding to the test message; And a test server for evaluating the evaluation index against the evaluation index.
And an evaluator terminal connected to the test server for receiving the test result or setting a service evaluation index for the test message or the service result to be transmitted to the telematics server to the test server, .
And a database connected to the test server for storing the test message and for matching the test results collected corresponding to the test message for each vehicle.
The test server
A protocol confirmation signal generation unit for generating a protocol confirmation signal to check a connection state between the telematics server and the vehicle;
A test message generator for generating the test message;
A quality evaluation index register for registering the service evaluation index;
A log management unit for storing log information of the evaluator terminal; And
And a result generation unit for analyzing the service integration result through the service result and providing the service integration result upon request of the evaluator terminal.
The test server
And a statistical analysis unit for statistically extracting the service integration result and providing the service integration result to the evaluator terminal.
The test message
A telematics service quality checking system comprising at least one of a self-diagnosis command for the self-diagnosis of the vehicle, a request for operating information of the vehicle, a navigation update command, an audio firmware update command, a door lock command, an auto start command and an emergency call confirmation command.
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KR1020150151062A KR101736296B1 (en) | 2015-10-29 | 2015-10-29 | Telematics service quality inspection system |
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KR1020150151062A KR101736296B1 (en) | 2015-10-29 | 2015-10-29 | Telematics service quality inspection system |
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KR101736296B1 KR101736296B1 (en) | 2017-05-17 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110633905A (en) * | 2019-09-06 | 2019-12-31 | 武汉理工大学 | Reliability calculation method for cloud platform of intelligent vehicle |
CN110932932A (en) * | 2019-11-13 | 2020-03-27 | 上海博泰悦臻电子设备制造有限公司 | Reliability determination method for automatic driving cloud service platform and related device |
CN113344323A (en) * | 2021-04-30 | 2021-09-03 | 深圳市顺易通信息科技有限公司 | Method and device for evaluating service quality of artificial cloud seat in cloud hosting parking lot |
US20230005493A1 (en) * | 2021-07-05 | 2023-01-05 | Hyundai Motor Company | Vehicle quality problem management system and method for processing data thereof |
-
2015
- 2015-10-29 KR KR1020150151062A patent/KR101736296B1/en active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110633905A (en) * | 2019-09-06 | 2019-12-31 | 武汉理工大学 | Reliability calculation method for cloud platform of intelligent vehicle |
CN110633905B (en) * | 2019-09-06 | 2023-05-02 | 武汉理工大学 | Intelligent Che Yun platform reliability calculation method and system |
CN110932932A (en) * | 2019-11-13 | 2020-03-27 | 上海博泰悦臻电子设备制造有限公司 | Reliability determination method for automatic driving cloud service platform and related device |
CN113344323A (en) * | 2021-04-30 | 2021-09-03 | 深圳市顺易通信息科技有限公司 | Method and device for evaluating service quality of artificial cloud seat in cloud hosting parking lot |
US20230005493A1 (en) * | 2021-07-05 | 2023-01-05 | Hyundai Motor Company | Vehicle quality problem management system and method for processing data thereof |
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KR101736296B1 (en) | 2017-05-17 |
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