CN103426281A - Test car remote monitoring and management system and control method thereof - Google Patents
Test car remote monitoring and management system and control method thereof Download PDFInfo
- Publication number
- CN103426281A CN103426281A CN2013103266426A CN201310326642A CN103426281A CN 103426281 A CN103426281 A CN 103426281A CN 2013103266426 A CN2013103266426 A CN 2013103266426A CN 201310326642 A CN201310326642 A CN 201310326642A CN 103426281 A CN103426281 A CN 103426281A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- remote monitoring
- information
- vehicle information
- test
- 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
Abstract
The invention discloses a test car remote monitoring and management system and a control method thereof. The test car remote monitoring and management system comprises multiple vehicle-mounted information collectors and a remote monitoring and management server, wherein the vehicle-mounted information collectors comprise an MCU, as well as a GPS unit, a communication unit and a CAN transceiver all connected with the MCU, an external plug connected with the CAN transceiver, and a power unit used for supplying power to the vehicle-mounted information collectors; the vehicle-mounted information collectors are connected with the remote monitoring and management server via a wireless network by virtue of the communication unit. With adoption of the system, a test car can automatically record test data in real time through remote monitoring, so that the influence of human factors during the test can be greatly reduced, the integrity and effectiveness of the monitoring test items can be ensured, significant data on car travel, test routes, test mileage and the like of the test car can be acquired timely and quickly in a real-time manner, working personnel can timely and conveniently analyze quality and potential quality hazards of a new car, and the development quality and efficiency of the car can be improved.
Description
Technical field
The present invention relates to the instruction carriage remote monitoring and managing system, relate in particular to the system that a kind of 3G of use or GPRS communicate by letter and the remote vehicle data acquisition of CAN bus communication, monitoring, monitoring, GPS location track record.
Background technology
At present, the electronic control unit used on automobile (ECU, Electronic Control Unit) is more and more, so the application of CAN bussing technique on automobile is also just more and more wider.Automobile bus more commonly used is the (CAN of controller local area network, Controller Area Network), to be to solve a kind of data communication protocol that in Hyundai Motor, the exchanges data between ECU is developed by German BOSCH company the earliest, according to the ISO related standards, the topological structure of CAN is bus type, so also referred to as the CAN bus.
Because New Car speed is more and more faster, that the experiment new car carries out on examination hall, road ground is complete, comprehensive, long period of experiments and experimental data, experimental project, test period, promptly and accurately uploading of experiment route become more and more important.During instruction carriage experiment at present, after mostly by the manual observation OBD, showing data, in the mode of filling in, complete experimental record, this just makes experimental data may have human error, affects measuring accuracy.
Summary of the invention
Technical matters to be solved by this invention is to realize a kind ofly can sending instruction by 3G or GPRS communication module to the on-vehicle information collector in instruction carriage monitoring center, complete the functions such as vehicle data collection, fault diagnosis, remote monitoring by the CAN bus, complete the system of instruction carriage position, experimental traces upload function by GPS.
To achieve these goals, the technical solution used in the present invention is: the instruction carriage remote monitoring and managing system, comprise on-vehicle information collector and remote supervisory server, described on-vehicle information collector comprises MCU, the GPS unit be connected with MCU, communication unit, CAN transceiver, the external plug be connected with the CAN transceiver, and be the power supply unit of on-vehicle information collector power supply, described on-vehicle information collector utilizes communication unit to be connected with the remote supervisory server by wireless network.
Described on-vehicle information collector is provided with a plurality of, is installed on respectively on each instruction carriage.
Described remote supervisory server comprises background service center machine and a plurality of service stations machine, and described on-vehicle information collector signal is delivered to the background service center machine, and described background service center machine is delivered to each service station machine again by signal.
Described on-vehicle information collector utilizes the condition information of CAN bus collection vehicle, utilizes collection vehicle position, GPS unit and activity information, and by communication unit, condition information and vehicle location and activity information is sent to the remote supervisory server.
A kind of instruction carriage remote monitoring and managing system control method comprises the following steps:
The initialization of on-vehicle information collector systems, and carry out the ACC detection;
If the ACC testing result, without electricity, enters park mode;
If ACC detects, electricity is arranged, carry out collecting vehicle information, comprise the condition information of vehicle location and activity information and vehicle;
On-vehicle information collector and remote supervisory server communicate shakes hands, if reply, information of vehicles is sent to the remote supervisory server, if nonreply continues to communicate to shake hands;
The remote supervisory server sends answer signal that information receives to the on-vehicle information collector;
Complete the Vehicular remote monitoring signals collecting one time.
Further, after entering park mode, regularly carry out the ACC detection, waken system when electricity having been detected.
Further, described remote supervisory server send before the answer signal that information receives checked verification and, send if equate the answer signal that information receives, if unequal, re-start communication handshake, wait for that the on-vehicle information collector sends information of vehicles again.
By this system, make the instruction carriage can be automatically by remote monitoring, the real time record test figure, greatly reduce the impact of human factor in test, guaranteed monitoring experiment project integrality, validity.Can obtain in time, fast, in real time the significant datas such as experiment vehicle operation data, experiment route, experiment mileage, facilitate the staff to pass through data and analyze in time new car quality or hidden danger of quality, improve vehicle development quality and efficiency.
The accompanying drawing explanation
Below the content of every width accompanying drawing expression in instructions of the present invention and the mark in figure are briefly described:
Fig. 1 is instruction carriage remote monitoring and managing system block diagram;
Fig. 2 is on-vehicle information collector network topological diagram;
Fig. 3 is on-vehicle information collector uploading data software flow pattern;
Fig. 4 is that the remote supervisory server receives the data software process flow diagram;
Fig. 5 is remote supervisory server system architecture figure;
Fig. 6 is remote supervisory server network topological diagram;
Fig. 7 is remote supervisory server software process flow diagram;
Mark in above-mentioned figure is: 1, on-vehicle information collector; 2, remote supervisory server; 101, GPS unit; 102, communication unit; 103, MCU; 104, CAN transceiver; 105, power supply unit; 106, external plug.
Embodiment
Below contrast accompanying drawing, by the description to embodiment, the specific embodiment of the present invention is as effect and principle of work, manufacturing process and the operation using method etc. of the mutual alignment between the shape of each related member, structure, each several part and annexation, each several part, be described in further detail, to help those skilled in the art, inventive concept of the present invention, technical scheme had to more complete, accurate and deep understanding.
Referring to Fig. 1, 2, 5, 6 is known, the instruction carriage remote monitoring and managing system comprises some on-vehicle information collector 1(T-BOX) and remote supervisory server 2, on-vehicle information collector 1 is arranged on respectively on each instruction carriage, it is mainly by MCU103, GPS unit 101, communication unit 102, CAN transceiver 104, external plug 106 and power supply unit 105, MCU103 is connected with CAN transceiver 104, CAN transceiver 104 is connected communication by external plug 106 with the CAN bus of instruction carriage, thereby make MCU103 realize the information interaction with vehicle by CAN, the condition information of collection vehicle, the GPS positioning function is realized in GPS unit 101, server is by the information uploaded position and the trend of monitoring vehicle in real time, the position of the vehicle that MCU103 will obtain from GPS unit 101 and trend signal, and the condition information of the vehicle obtained from CAN transceiver 104 is sent to remote supervisory server 2 by communication unit 102, communication unit 102 is realized the information interaction of on-vehicle information collector 1 and remote supervisory server 2, vehicle position information that can equipment on-vehicle information collector 1 and the VPN(Virtual Private Network that condition information is set up by intermediate facilitator) passage uploads to in the host computer of service background and will pass in terminal under relevant control information, realize remote fault diagnosis and Long-distance Control.Communication unit 102 is realized the initial state information setting of module simultaneously, comprise the time interval of automatic uploading data information and the id information of indicating equipment, these information are implemented double copies, from storing a piece of data, upload a piece of data to remote supervisory server 2, can lose so in no instance.
Remote supervisory server 2 comprises background service center machine and a plurality of service stations machine, and on-vehicle information collector 1 signal is delivered to the background service center machine, and the background service center machine is delivered to each service station machine again by signal.The background service center machine need be set up the communication handshake agreement that upper layer application layer and monitoring terminal carry out information interaction, on-vehicle information collector 1 passes through the GPRS/GSM network by vehicle-related information, the VPN(Virtual Private Network) network uploads on the background service center machine by the TCP/UDP mode, the background service center machine is managed on-vehicle information collector 1(on-vehicle information collector 1 equipment by the mode of database and is set up the associated of owner information and terminal device information by the mode of database) and by relevant control information in the mode of TCP/UDP by passing under the GPRS/GSM network on relevant on-vehicle information collector 1, realize Long-distance Control, Surveillance center's client can visit server by the Internet net, but dynamic by the map search engine real time monitoring terminal on server, and provide relevant service for terminal.
Based on above-mentioned instruction carriage remote monitoring and managing system, as shown in Fig. 2,3,7, instruction carriage remote monitoring and managing system control method is as follows:
On-vehicle information collector 1 system initialization, and carry out the ACC detection;
If the ACC testing result, without electricity, enters park mode, after entering park mode, regularly carry out the ACC detection, waken system when electricity having been detected, carry out collecting vehicle information;
If ACC detects, electricity is arranged, carry out collecting vehicle information, comprise the condition information of vehicle location and activity information and vehicle;
On-vehicle information collector 1 communicates and shakes hands with remote supervisory server 2, information of vehicles is sent to remote supervisory server 2 if reply, if nonreply continues to communicate to shake hands;
Remote supervisory server 2 sends answer signal that information receives to on-vehicle information collector 1; Wherein, remote supervisory server 2 send before the answer signal that information receives checked verification and, send if equate the answer signal that information receives, if unequal, re-start communication handshake, wait for that on-vehicle information collector 1 sends information of vehicles again;
At this point, complete the Vehicular remote monitoring signals collecting one time.
By instruction carriage remote monitoring and managing system and control method thereof, utilize CAN network node swap data, by 3G or GPRS telecommunication and background management system swap data, the experiment vehicle moved in system is carried out to data monitoring, fault diagnosis and track location.Thereby realize running status and the important parameter of vehicle in system are carried out to round-the-clock monitoring, storage.Realize thus the utility functions such as remote fault analysis and processing, data recording and analysis, vehicle monitoring and positioning track, for vehicle demonstrating running newly developed provides effectively, convenient, very economic management method in real time and again, improve widely the gentle test mass of new car test water, also for the lasting improvement of the quality of new car, immediately, accurately provide important reference data.
The above is exemplarily described the present invention by reference to the accompanying drawings; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (7)
1. instruction carriage remote monitoring and managing system, it is characterized in that: comprise on-vehicle information collector (1) and remote supervisory server (2), described on-vehicle information collector (1) comprises MCU(103), with MCU(103) the GPS unit (101) that is connected, communication unit (102), CAN transceiver (104), the external plug (106) be connected with CAN transceiver (104), and be the power supply unit (105) of on-vehicle information collector (1) power supply, described on-vehicle information collector (1) utilizes communication unit (102) to be connected with remote supervisory server (2) by wireless network.
2. instruction carriage remote monitoring and managing system according to claim 1, it is characterized in that: described on-vehicle information collector (1) is provided with a plurality of, is installed on respectively on each instruction carriage.
3. instruction carriage remote monitoring and managing system according to claim 1, it is characterized in that: described remote supervisory server (2) comprises background service center machine and a plurality of service stations machine, described on-vehicle information collector (1) signal is delivered to the background service center machine, and described background service center machine is delivered to each service station machine again by signal.
4. instruction carriage remote monitoring and managing system according to claim 1, it is characterized in that: described on-vehicle information collector (1) utilizes the condition information of CAN bus collection vehicle, utilize collection vehicle position, GPS unit (101) and activity information, and by communication unit (102), condition information and vehicle location and activity information are sent to remote supervisory server (2).
5. an instruction carriage remote monitoring and managing system control method is characterized in that:
On-vehicle information collector (1) system initialization, and carry out the ACC detection;
If the ACC testing result, without electricity, enters park mode;
If ACC detects, electricity is arranged, carry out collecting vehicle information, comprise the condition information of vehicle location and activity information and vehicle;
On-vehicle information collector (1) communicates and shakes hands with remote supervisory server (2), information of vehicles is sent to remote supervisory server (2) if reply, if nonreply continues to communicate to shake hands;
The answer signal that remote supervisory server (2) information of sending receives is to on-vehicle information collector (1);
Complete the Vehicular remote monitoring signals collecting one time.
6. instruction carriage remote monitoring and managing system control method according to claim 5 is characterized in that: after entering park mode, regularly carry out the ACC detection, waken system when electricity having been detected.
7. instruction carriage remote monitoring and managing system control method according to claim 5, it is characterized in that: before the answer signal that described remote supervisory server (2) information of sending receives, checked verification and, if answer signal equal that the information of sending receives, if unequal, re-start communication handshake, wait for that on-vehicle information collector (1) sends information of vehicles again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103266426A CN103426281A (en) | 2013-07-31 | 2013-07-31 | Test car remote monitoring and management system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103266426A CN103426281A (en) | 2013-07-31 | 2013-07-31 | Test car remote monitoring and management system and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103426281A true CN103426281A (en) | 2013-12-04 |
Family
ID=49650954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103266426A Pending CN103426281A (en) | 2013-07-31 | 2013-07-31 | Test car remote monitoring and management system and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103426281A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217581A (en) * | 2014-08-29 | 2014-12-17 | 天津市松正电动汽车技术股份有限公司 | Vehicle data processing system |
| CN105282205A (en) * | 2014-07-24 | 2016-01-27 | 镇江市方舟运输有限公司 | System for real-time detection and transmission of automobile condition data |
| CN106227096A (en) * | 2016-08-23 | 2016-12-14 | 北汽福田汽车股份有限公司 | New-energy automobile monitoring method, device and car-mounted terminal |
| CN106324514A (en) * | 2016-08-23 | 2017-01-11 | 重庆长安铃木汽车有限公司 | Vehicle battery performance testing method and vehicle battery performance testing system |
| CN106494321A (en) * | 2016-10-27 | 2017-03-15 | 武汉奥泽电子有限公司 | A kind of automobile ECU sleep management strategy process and system |
| CN106846788A (en) * | 2017-01-03 | 2017-06-13 | 北京首钢自动化信息技术有限公司 | The vehicle outbound management method and system of bus multi-storied garage |
| CN106973092A (en) * | 2017-03-22 | 2017-07-21 | 广州汽车集团股份有限公司 | The system and method that mobile communications network is provided in the car |
| CN108243212A (en) * | 2016-12-24 | 2018-07-03 | 宝沃汽车（中国）有限公司 | For the method and apparatus of vehicle diagnostics |
| CN109120491A (en) * | 2017-06-22 | 2019-01-01 | 格局商学教育科技（深圳）有限公司 | It is a kind of for establishing the method and system of direct-connected vpn tunneling in net work teaching system |
| CN109799418A (en) * | 2017-11-17 | 2019-05-24 | 厦门雅迅网络股份有限公司 | A method of the connector connection status in detection automobile T-BOX |
| CN111555953A (en) * | 2020-05-29 | 2020-08-18 | 北京经纬恒润科技有限公司 | Remote diagnosis method, device and system based on vehicle-mounted Ethernet and TSP (Total suspended particulate) server |
| CN112087355A (en) * | 2020-08-14 | 2020-12-15 | 江铃汽车股份有限公司 | State control method and device, electronic module and CAN network system |
| CN112859651A (en) * | 2021-01-13 | 2021-05-28 | 南斗六星系统集成有限公司 | Intelligent management system of automobile test field |
| CN112947376A (en) * | 2021-02-19 | 2021-06-11 | 中国第一汽车股份有限公司 | Test vehicle use supervision method and supervision system |
| CN113049269A (en) * | 2021-03-22 | 2021-06-29 | 兰州工业学院 | Remote monitoring system for campus test vehicle |
| CN115831338A (en) * | 2023-02-15 | 2023-03-21 | 山东沐华医疗科技有限公司 | Remote quality control system for mobile inspection and remote quality control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201331827Y (en) * | 2008-12-26 | 2009-10-21 | 天津汽车检测中心 | Vehicle-borne test data short-range wireless transmission and conversion system |
| CN101959718A (en) * | 2008-03-31 | 2011-01-26 | 本田技研工业株式会社 | Vehicle condition management device, vehicle and vehicle condition management program |
| US20110054823A1 (en) * | 2007-11-23 | 2011-03-03 | Illinois Tool Works Inc. | System, controller and method for synchronized capture and synchronized playback of data |
| CN201932006U (en) * | 2010-12-17 | 2011-08-17 | 江苏罗思韦尔电气有限公司 | Automobile instrument energy-saving device |
| CN202711022U (en) * | 2012-06-26 | 2013-01-30 | 上海好耐电子科技有限公司 | Remote vehicle-mounted data acquisition system |
-
2013
- 2013-07-31 CN CN2013103266426A patent/CN103426281A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110054823A1 (en) * | 2007-11-23 | 2011-03-03 | Illinois Tool Works Inc. | System, controller and method for synchronized capture and synchronized playback of data |
| CN101959718A (en) * | 2008-03-31 | 2011-01-26 | 本田技研工业株式会社 | Vehicle condition management device, vehicle and vehicle condition management program |
| CN201331827Y (en) * | 2008-12-26 | 2009-10-21 | 天津汽车检测中心 | Vehicle-borne test data short-range wireless transmission and conversion system |
| CN201932006U (en) * | 2010-12-17 | 2011-08-17 | 江苏罗思韦尔电气有限公司 | Automobile instrument energy-saving device |
| CN202711022U (en) * | 2012-06-26 | 2013-01-30 | 上海好耐电子科技有限公司 | Remote vehicle-mounted data acquisition system |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105282205A (en) * | 2014-07-24 | 2016-01-27 | 镇江市方舟运输有限公司 | System for real-time detection and transmission of automobile condition data |
| CN104217581A (en) * | 2014-08-29 | 2014-12-17 | 天津市松正电动汽车技术股份有限公司 | Vehicle data processing system |
| CN106227096A (en) * | 2016-08-23 | 2016-12-14 | 北汽福田汽车股份有限公司 | New-energy automobile monitoring method, device and car-mounted terminal |
| CN106324514A (en) * | 2016-08-23 | 2017-01-11 | 重庆长安铃木汽车有限公司 | Vehicle battery performance testing method and vehicle battery performance testing system |
| CN106324514B (en) * | 2016-08-23 | 2018-12-28 | 重庆长安铃木汽车有限公司 | Vehicular battery method for testing performance and its system |
| CN106227096B (en) * | 2016-08-23 | 2019-06-11 | 北汽福田汽车股份有限公司 | New-energy automobile monitoring method, device and car-mounted terminal |
| CN106494321A (en) * | 2016-10-27 | 2017-03-15 | 武汉奥泽电子有限公司 | A kind of automobile ECU sleep management strategy process and system |
| CN108243212A (en) * | 2016-12-24 | 2018-07-03 | 宝沃汽车（中国）有限公司 | For the method and apparatus of vehicle diagnostics |
| CN106846788A (en) * | 2017-01-03 | 2017-06-13 | 北京首钢自动化信息技术有限公司 | The vehicle outbound management method and system of bus multi-storied garage |
| CN106846788B (en) * | 2017-01-03 | 2019-07-19 | 北京首钢自动化信息技术有限公司 | The vehicle outbound management method and system of bus stereo garage |
| CN106973092A (en) * | 2017-03-22 | 2017-07-21 | 广州汽车集团股份有限公司 | The system and method that mobile communications network is provided in the car |
| CN106973092B (en) * | 2017-03-22 | 2020-08-21 | 广州汽车集团股份有限公司 | System and method for providing mobile communication network in vehicle |
| CN109120491A (en) * | 2017-06-22 | 2019-01-01 | 格局商学教育科技（深圳）有限公司 | It is a kind of for establishing the method and system of direct-connected vpn tunneling in net work teaching system |
| CN109799418A (en) * | 2017-11-17 | 2019-05-24 | 厦门雅迅网络股份有限公司 | A method of the connector connection status in detection automobile T-BOX |
| CN111555953A (en) * | 2020-05-29 | 2020-08-18 | 北京经纬恒润科技有限公司 | Remote diagnosis method, device and system based on vehicle-mounted Ethernet and TSP (Total suspended particulate) server |
| CN112087355A (en) * | 2020-08-14 | 2020-12-15 | 江铃汽车股份有限公司 | State control method and device, electronic module and CAN network system |
| CN112859651A (en) * | 2021-01-13 | 2021-05-28 | 南斗六星系统集成有限公司 | Intelligent management system of automobile test field |
| CN112947376A (en) * | 2021-02-19 | 2021-06-11 | 中国第一汽车股份有限公司 | Test vehicle use supervision method and supervision system |
| CN113049269A (en) * | 2021-03-22 | 2021-06-29 | 兰州工业学院 | Remote monitoring system for campus test vehicle |
| CN115831338A (en) * | 2023-02-15 | 2023-03-21 | 山东沐华医疗科技有限公司 | Remote quality control system for mobile inspection and remote quality control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103426281A (en) | Test car remote monitoring and management system and control method thereof | |
| CN204719530U (en) | A kind of integrated OBD car working application system | |
| CN103455026B (en) | A kind of car fault diagnosis and method for early warning and device | |
| CN103337172B (en) | A kind of trans-city traveling of the passenger car based on RFID discharges exceeded monitoring method and device | |
| CN106548241A (en) | Net about car method for determining running state, apparatus and system | |
| CN107571864B (en) | The collecting method and device of automatic driving vehicle | |
| CN201417516Y (en) | Three-automatic test system of automobile driver subject | |
| CN203386372U (en) | Parking lot vehicle positioning, navigating and managing system | |
| CN105270293A (en) | Vehicle maintenance reminding method based on cloud service and vehicle-mounted terminal device adopted in vehicle maintenance reminding method | |
| CN102621979A (en) | Data acquisition and fault diagnosis terminal for vehicle | |
| CN108737955A (en) | LDW/LKA test evaluation system and methods based on virtual lane line | |
| CN205486336U (en) | Automobile driving information recording system based on high in clouds | |
| CN102881057A (en) | iOBD-based vehicle management system and vehicle management method thereof | |
| CN204256792U (en) | A kind of taximeter pick-up unit based on high-accuracy position system | |
| CN109765879A (en) | A kind of remote monitoring system of new-energy automobile | |
| CN107124343A (en) | A kind of OBD car networkings terminal | |
| CN104751628A (en) | Method and system for monitoring vehicle | |
| CN202677184U (en) | Data acquisition and fault diagnosis terminal for vehicle | |
| CN103366560A (en) | Vehicle-following detection method, system and application for road traffic state | |
| CN110599612B (en) | Method, equipment and storage medium for highway non-stop automatic charging | |
| CN112445183A (en) | Remote monitoring platform and system based on diesel oil obd detects | |
| CN107689161A (en) | The intelligent automobile Real-road Driving Cycle constructing system of people's car traffic interconnection | |
| CN203644261U (en) | Intelligent automobile driver examination taking system based on differential GPS | |
| Wideberg et al. | A smartphone application to extract safety and environmental related information from the OBD-II interface of a car | |
| CN113654566A (en) | Positioning performance evaluation method of road side system, storage medium and vehicle-road cooperative 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 | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 241009 Anhui city of Wuhu Province Silver Lake Economic and Technological Development Zone No. 26 North Road, No. 1 building Applicant after: Wuhu Hong Jing electronics limited company Address before: 241009 Wuhu economic and Technological Development Zone, Hengshan Road City, No. 35, automotive electronics and key parts of the park Applicant before: Hongjing Electronic (Wuhu) Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HONGJING ELECTRONIC (WUHU) CO., LTD. TO: WUHU HONGJING ELECTRONIC CO., LTD. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131204 |