CN201545002U - Train safety information real-time monitoring system - Google Patents
Train safety information real-time monitoring system Download PDFInfo
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- CN201545002U CN201545002U CN200920211732XU CN200920211732U CN201545002U CN 201545002 U CN201545002 U CN 201545002U CN 200920211732X U CN200920211732X U CN 200920211732XU CN 200920211732 U CN200920211732 U CN 200920211732U CN 201545002 U CN201545002 U CN 201545002U
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Abstract
The utility model discloses a vehicle safety information real-time monitoring system, comprising a warning information sending module, an audio/video information acquiring module, a vehicle-mounted warning sub-system and a remote monitoring sub-system, wherein the warning information sending module sends out warning information after detecting the potential safety hazard and emergent conditions of a vehicle; the audio/video information acquiring module can respond the condition information in a carriage in real time; and the vehicle-mounted warning sub-system receives the warning information sent by the warning information sending module, controls the condition information of the corresponding vehicle acquired by the audio/video information acquiring module, stores the information, and sends the information to the remote monitoring sub-system which can respond the condition information of the vehicle sent by the vehicle-mounted warning sub-system with a graphics and text mode and can automatically or manually access video and video recording information by a vehicle-ground wireless broadband network. The vehicle safety information real-time monitoring system provides effective safety guarantee means for the running of an urban railway traffic train, thus improving the operating level of an urban railway train.
Description
Technical field
The utility model relates to a kind of monitoring system, relates in particular to a kind of vehicle safety information real-time monitoring system.
Background technology
Along with development of urban rail traffic, people have higher requirement to its safety.For the metro operation supervisory management zone, grasping train operation state is safing important means.In order in time to obtain the running state of each vehicle, contingent when grasping vehicle operating, as: various emergency casies such as fire, terrorist incident, need a cover can reflect the comprehensive system of the various security information of train in real time, operation provides actv. safety control means to urban railway transit train, improves the operation level of municipal rail train.
Existing defective and deficiency under the prior art condition:
-can't realize that the rail transit train security information uploads monitoring function in real time;
-can't overcome car ground broadband wireless network (based on 802.1a/g, the 3G technology etc.) loss of data that packet loss caused;
-can't realize the realtime graphic alarm and the sound alarm of security information;
-can't realize the quick location of security alarm information location point;
-can't realize the real time monitoring and interlock automatic video recording of alarm status;
-can't realize operator's compartment man-machine interface checking to the place ahead station platform image;
-can't realize the centralized monitoring management of control center to the train that travels;
-can't realize taking precautions against natural calamities and control center has access to playback immediately to the accident video recording;
-can't realize station monitored control system having access to automatically to incoming train car inner video image.
Disclosed a kind of video monitoring system for railway track as Chinese patent CN200710176481, this device comprises: at least one vehicle-mounted monitoring subsystem, be provided with ON TRAINS, and be used for the video data on the train is handled; The monitoring and control centre ADMINISTRATION SUBSYSTEM is used for controlling each vehicle-mounted monitoring subsystem according to unique identify label of described train, comprises a memory module, is used to store unique identify label of described train; Described vehicle-mounted monitoring subsystem is connected by cordless communication network with described monitoring and control centre ADMINISTRATION SUBSYSTEM, is used to carry the interactive information between described vehicle-mounted monitoring subsystem and the monitoring and control centre ADMINISTRATION SUBSYSTEM.This utility application does not solve above-mentioned the deficiencies in the prior art part.
The utility model content
Technical problem to be solved in the utility model is: a kind of vehicle safety information real-time monitoring system is provided, can realizes the real-time status of all operational vehicles in multi-thread, many cars, the networking monitoring and setting scope.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of vehicle safety information real-time monitoring system, this system comprises:
The warning information sending module is arranged in the vehicle, after detecting burst safety failure or potential safety hazard automatically or the people trigger alarm and send a warning message to vehicle-mounted alarm subsystem;
The audio/visual information acquisition module is arranged in each vehicle, in order to obtain the condition information in the vehicle, comprises audio frequency, video information;
Vehicle-mounted alarm subsystem in order to receiving the warning information that described warning information sending module sends, and is controlled the condition information that described audio/visual information acquisition module obtains corresponding vehicle, is preserved and is sent to the remote monitor and control subsystem by wireless network;
The remote monitor and control subsystem is in order to obtain the vehicle condition information that described vehicle-mounted alarm subsystem sends.
As a kind of preferred version of the present utility model, described vehicle-mounted alarm subsystem comprises display unit, alarm prompt unit, preserves unit, communication unit automatically.Display unit is in order to demonstration information; The alarm prompt unit sends prompting in order to behind the warning information that receives described warning information sending module transmission; Automatically preserve the unit in order to the condition information of preserving vehicle/compartment that warning information takes place to the memory device of described vehicle-mounted alarm subsystem; Communication unit is sent to described remote monitor and control subsystem in order to the condition information that described automatic preservation unit is preserved.
As a kind of preferred version of the present utility model, described vehicle-mounted alarm subsystem or and the remote monitor and control subsystem also comprise the video automatic switch unit, with so that in the described display unit content displayed automatically switch to vehicle/compartment that warning information takes place.
As a kind of preferred version of the present utility model, described audio/visual information acquisition module comprises camera head; Described vehicle-mounted alarm subsystem is or/and the remote monitor and control subsystem also comprises the camera head positioning unit, in order to the visual angle of self-orientation camera head to described warning information sending module, perhaps, by artificial visual angle by this camera head positioning unit regulated at will camera head.
As a kind of preferred version of the present utility model, described remote monitor and control subsystem comprises the station Monitor And Control Subsystem that is arranged on the station, sails the station into or/and be about to sail into condition information in the up-downgoing vehicle car at station in setting-up time in order to reception.
As a kind of preferred version of the present utility model, described remote monitor and control subsystem comprises the CSRC subsystem, in order to obtain the condition information of all vehicles in use.
A kind of method of real-time of above-mentioned vehicle safety information real-time monitoring system, this method comprises the steps:
After detecting burst safety failure or potential safety hazard, the automatic or manual triggering alarm of described warning information sending module also sends a warning message to described vehicle-mounted alarm subsystem;
Vehicle-mounted alarm subsystem receives the warning information that described warning information sending module sends, and controls the condition information that described audio/visual information acquisition module obtains corresponding vehicle, is preserved and is sent to described remote monitor and control subsystem by wireless network;
The remote monitor and control subsystem obtains the vehicle condition information that described vehicle-mounted alarm subsystem sends.
As a kind of preferred version of the present utility model, described remote monitor and control subsystem comprises station Monitor And Control Subsystem, the CSRC subsystem that is arranged on the station.The station Monitor And Control Subsystem that is arranged on the station sails the station in order to reception and be about to sail into condition information in the up-downgoing vehicle car at station in setting-up time; The CSRC subsystem is in order to obtain the condition information of all vehicles in use.
As a kind of preferred version of the present utility model, described vehicle-mounted alarm subsystem comprises display unit, alarm prompt unit, preserves unit, communication unit automatically.Display unit is in order to demonstration information; The alarm prompt unit sends prompting in order to behind the warning information that receives described warning information sending module transmission; Automatically preserve the unit in order to the condition information of preserving vehicle/compartment that warning information takes place to the memory device of described vehicle-mounted alarm subsystem; Communication unit is sent to described remote monitor and control subsystem in order to the condition information that described automatic preservation unit is preserved.
As a kind of preferred version of the present utility model, described audio/visual information acquisition module comprises camera head; Described vehicle-mounted alarm subsystem is or/and the remote monitor and control subsystem also comprises video automatic switch unit, camera head positioning unit.The video automatic switch unit with so that in the described display unit content displayed automatically switch to vehicle/compartment that warning information takes place; The camera head positioning unit in order to the visual angle of self-orientation camera head to described warning information sending module, perhaps, by artificial visual angle by this camera head positioning unit regulated at will camera head.
The beneficial effects of the utility model are: vehicle safety information real-time monitoring system that the utility model proposes and method can realize the real-time status of multi-thread, many cars, all operational vehicles of networking monitoring city rail system.Security information such as railway car fire alarm, safety switch's door alarm, the urgent intercommunication of passenger are sent to driver, station and CCC in real time, for the ground centring control provides original data, the CCTV video monitoring system that links is simultaneously in time grasped various accidents during the train operation.Native system can use on multiple different municipal rail trains such as Pang Badi, Siemens, Alstom, Zhuzhou, long-traveller, carries out information data by train MVB bus protocol and native system and communicates by letter.
Real-time monitoring system of the present utility model can be monitored train safe information in real time at operator's compartment and ground control center, and operation provides actv. safety control means to urban railway transit train, improves the operation level of municipal rail train.In addition, this system also provides security alarm historical information query function, can prevent the generation of some safety failures by the analyzing and processing to historical information.
Description of drawings
Fig. 1 is the composition scheme drawing of the utility model vehicle safety information real-time monitoring system.
The specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Embodiment one
Present embodiment is that example is introduced the utility model vehicle safety information real-time monitoring system and method with the track traffic, and the utility model can be used in the vehicle such as train, public transport, taxicar, steamer even aircraft certainly.
The utility model has adapted to the high request of track traffic to safety precaution, can significantly strengthen the professional monitoring system of passenger safety image scene monitoring capacity in the car.System keeps real-time Communication for Power with train in travelling, by obtaining running state and emergency state information, can reflect warning information and image scene in real time on the operator's compartment man-machine interface.By car ground broadband wireless network (based on 802.11a/g, 3G technology etc.) bearer path, system with the alarm information real-time Transmission to the ground control center, automatically realize emergency state location, image scene Real Time Observation and playing back videos, can effectively promote track traffic emergency case disposing capacity.
See also Fig. 1, the utility model has disclosed a kind of vehicle safety information real-time monitoring system, this system comprises one or more warning information sending modules 11, the audio/visual information acquisition module 12 in the compartment 10 that is arranged on each vehicle 30, be arranged on (as operator's compartment) in the vehicle 30 vehicle-mounted alarm subsystem 20, be arranged on the remote monitor and control subsystem of far-end.In the present embodiment, the remote monitor and control subsystem comprises the station Monitor And Control Subsystem 40 that is arranged on each station, the CSRC subsystem 50 that is arranged on control center.
[warning information sending module]
Warning information sending module 11 is existing alarm module, can alarm automatically, perhaps manually alarms by modes such as passenger's pulling, urgent intercommunication alarms; Warning information is sent to vehicle-mounted alarm subsystem 20.In the compartment a plurality of warning information sending modules 11 can be arranged.Because this module is a prior art, does not do at this and gives unnecessary details.
[audio/visual information acquisition module]
Audio/visual information acquisition module 12 can comprise voice acquisition devices such as shooting first-class video acquisition device, microphone, and it is used for obtaining the various condition informations of vehicle, comprise audio frequency or/and picture or/and video information or the like.In the present embodiment, this module also belongs to existing equipment.
[vehicle-mounted alarm subsystem]
Vehicle-mounted alarm subsystem 20 is in order to receive the warning information that described warning information sending module 11 sends, and control the condition information that described audio/visual information acquisition module 12 obtains corresponding vehicle, preserved and be sent to the remote monitor and control subsystem by wireless network.
Described vehicle-mounted alarm subsystem 20 comprises display unit, memory device, alarm prompt unit, preserves unit, communication unit, video automatic switch unit, camera head positioning unit automatically.
Display unit is generally telltale in order to demonstration information.
Memory device is in order to storage Various types of data information.
The alarm prompt unit sends prompting behind the warning information that receives described warning information sending module transmission.The mode of prompting can be sound or image conversion is reported to the police.During normal the operation, only show a lamp quick botton; There is the alarm situation to take place, the button demonstration of can glimmering, click can show the operator's compartment observation interface.Vehicle-mounted alarm subsystem provides real-time train status information for the driver, as: fire alarm, danger button state, vehicle door status or the like.
Automatically preserve the unit in order to the condition information of preserving vehicle/compartment that warning information takes place to the memory device of described vehicle-mounted alarm subsystem 20.
Communication unit is sent to described remote monitor and control subsystem in order to the condition information that described automatic preservation unit is preserved.
The video automatic switch unit with so that in the described display unit content displayed automatically switch to vehicle/compartment that warning information takes place.
The camera head positioning unit in order to the visual angle of self-orientation camera head to described warning information sending module, perhaps, by artificial visual angle by this camera head positioning unit regulated at will camera head.Realize fire, car door emergency release, the prompting of the promptly quick location of intercommunication location point, and Real-time Alarm by the camera head positioning unit.
In addition, vehicle-mounted alarm subsystem 20 can also comprise the place ahead station platform situation acquiring unit, and the station Monitor And Control Subsystem at station, the place ahead obtains the real-time video information of the place ahead platform at any time to the video recording of the situation of this platform by wireless telecommunications.
When running into burst alarm situation, vehicle-mounted alarm subsystem can accurately be located the position that alarm takes place fast, and by car ground broadband wireless communication network warning information is reached the ground control center.Check field condition by the camera of retrieving for examination this position, simultaneity factor will begin video recording automatically to be removed until alarm failure, and the security alarm information that is taken place will be stored in this locality with text and video recording form.In addition, the driver can check next stop platform image by the man-machine interface switching, understands the information that enters the station.
[station Monitor And Control Subsystem]
The station is monitored in system 40 and is arranged at each station, is used for receiving sailing the station into or/and be about to sail into condition information in the up-downgoing vehicle car 10 at station in setting-up time.
Station Monitor And Control Subsystem radical function has two: the one, can manage the vehicle that enters the station effectively, in real time, and as shown in FIG., control machine room AT STATION and can observe directly the interior situation by the camera that calls in the uplink and downlink vehicle; Can receive the warning information that vehicle-mounted alarm system sends exactly in addition, timely rescue guarantee is provided for the fault vehicle.
[CSRC subsystem]
CSRC subsystem 50 is in order to obtaining the condition information of all vehicles in use, and is stored in its data bank.
Ground centring control subsystem 50 is realized realizing information transmission between car ground, image conversion circuit travel condition of vehicle (license number, up-downgoing, interval etc.) based on the multi-link technology of Modbus/TCP agreement.When alarm burst, receive in real time and show train burst warning information, switch to image scene fast, and can retrieve for examination the accident video recording fast, help to judge cause and accelerate disposal efficiency.In addition, the ground control center is also with the historical information by database system query warning situation.
Ground system of CCC can also realize the real-time information interaction with comprehensively monitoring (ISCS), unified (UC) system that communicates by letter of Cisco.
Data bank provides functions such as data storage, inquiry for total system, its radical function is divided into two parts: vehicle-mounted local storage and ground control center storage.Vehicle-mounted local storage meeting is all stored all warning information in a day with the text document form according to time tag in local system; The ground control center then is to store the warning information on vehicle-mounted into local data base by the car-ground radio system, in addition, also provides query function.
More than introduced the utility model vehicle safety information real-time monitoring system, below introduced its method of real-time, this method comprises the steps:
Steps A, when detecting vehicle burst safety failure or potential safety hazard, the automatic or manual triggering alarm of described warning information sending module also sends a warning message to described vehicle-mounted alarm subsystem;
Step B, vehicle-mounted alarm subsystem receive the warning information that described warning information sending module sends, and control the condition information that described audio/visual information acquisition module obtains corresponding vehicle, preserved and be sent to described remote monitor and control subsystem by wireless network;
Step C, remote monitor and control subsystem (comprising station Monitor And Control Subsystem, CSRC subsystem) obtain the vehicle condition information that described vehicle-mounted alarm subsystem sends.
In sum, real-time monitoring system of the present utility model can be monitored train safe information in real time at operator's compartment and ground control center, and operation provides actv. safety control means to urban railway transit train, improves the operation level of municipal rail train.In addition, this system also provides security alarm historical information query function, can prevent the generation of some safety failures by the analyzing and processing to historical information.
Mainly the technical matters of Xie Jueing comprises following several respects:
-realization rail transit train security information is uploaded monitoring function in real time;
-overcome car ground broadband wireless network (based on 802.1a/g, the 3G technology etc.) loss of data that packet loss caused;
The realtime graphic alarm and the sound alarm of-realization security information;
The quick location of-realization security alarm information location point;
The real time monitoring of-realization alarm status and interlock automatic video recording;
-realization operator's compartment man-machine interface checking to the place ahead station platform image;
-realize that control center manages the centralized monitoring of the train that travels;
-realize taking precautions against natural calamities and control center has access to playback immediately to the accident video recording;
-realization station monitored control system having access to automatically to incoming train car inner video image.
Embodiment two
The difference of present embodiment and embodiment one is:
[data acquisition aspect]
Data acquisition modes is for directly reading from serial ports or Ethernet interface in the present embodiment, can intercept the security information on the vehicle-mounted MVB bus and convert serial ports to or the mode of Ethernet data form substitutes by adding related hardware.
[the mutual standard of security information]
Security information form with 3 kinds of trains of the old and new of different vendor in the utility model has carried out unifying (modbus/TCP form), and takes the mode of multi-link poll (sever/client) to carry out the mode of car ground information interaction in the ground control center.The unification of security information form herein can be adopted the form of TCP/IP or modbus, can adopt the mode of TCP or UDP to replace aspect the car ground information interaction.
[video of station system is had access to]
What adopt in the utility model is the mode automatically had access to of station monitored control system to incoming train car inner video image, can be replaced by by the mode of manually having access to or special appointment is had access to.
Here description of the present utility model and application are illustrative, are not to want with scope restriction of the present utility model in the above-described embodiments.Here the distortion of disclosed embodiment and change are possible, and the various parts of the replacement of embodiment and equivalence are known for those those of ordinary skill in the art.Those skilled in the art are noted that under the situation that does not break away from spirit of the present utility model or essential characteristic, and the utility model can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.Under the situation that does not break away from the utility model scope and spirit, can carry out other distortion and change here to disclosed embodiment.
As, station Monitor And Control Subsystem, CSRC subsystem also can comprise video automatic switch unit described in the embodiment one, camera head positioning unit.
Claims (6)
1. vehicle safety information real-time monitoring system is characterized in that this system comprises:
The warning information sending module is arranged in the vehicle, automatic or manual triggering alarm after the emergency case that detects the warning of vehicle appearance need, and send a warning message to vehicle-mounted alarm subsystem;
The audio/visual information acquisition module is arranged in each vehicle, in order to obtain the real time status information in the vehicle, comprise audio frequency or/and picture or/and video information;
Vehicle-mounted alarm subsystem in order to receiving the warning information that described warning information sending module sends, and is controlled the condition information that described audio/visual information acquisition module obtains corresponding vehicle, is preserved and is sent to the remote monitor and control subsystem by wireless network;
The remote monitor and control subsystem is in order to obtain the vehicle condition information that described vehicle-mounted alarm subsystem sends.
2. vehicle safety information real-time monitoring system according to claim 1 is characterized in that:
Described vehicle-mounted alarm subsystem comprises
Display unit is in order to demonstration information;
The alarm prompt unit in order to behind the warning information that receives described warning information sending module transmission, sends prompting;
Automatically preserve the unit, in order to the condition information of preserving vehicle/compartment that warning information takes place to the memory device of described vehicle-mounted alarm subsystem;
Communication unit is sent to described remote monitor and control subsystem in order to the condition information that described automatic preservation unit is preserved.
3. vehicle safety information real-time monitoring system according to claim 2 is characterized in that:
Described vehicle-mounted alarm subsystem or/and the remote monitor and control subsystem also comprise
The video automatic switch unit, with so that in the described display unit content displayed automatically switch to vehicle/compartment that warning information takes place.
4. vehicle safety information real-time monitoring system according to claim 2 is characterized in that:
Described audio/visual information acquisition module comprises camera head;
Described vehicle-mounted alarm subsystem is or/and the remote monitor and control subsystem also comprises the camera head positioning unit, in order to the visual angle of self-orientation camera head to described warning information sending module, perhaps, by artificial visual angle by this camera head positioning unit regulated at will camera head.
5. vehicle safety information real-time monitoring system according to claim 1 is characterized in that:
Described remote monitor and control subsystem comprises
Be arranged on the station Monitor And Control Subsystem at station, sail the station into and in setting-up time, be about to sail into condition information in the up-downgoing vehicle car at station in order to reception.
6. vehicle safety information real-time monitoring system according to claim 1 is characterized in that:
Described remote monitor and control subsystem comprises
The CSRC subsystem is in order to obtain the condition information of all vehicles in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920211732XU CN201545002U (en) | 2009-11-02 | 2009-11-02 | Train safety information real-time monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920211732XU CN201545002U (en) | 2009-11-02 | 2009-11-02 | Train safety information real-time monitoring system |
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| Publication Number | Publication Date |
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| CN201545002U true CN201545002U (en) | 2010-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920211732XU Expired - Lifetime CN201545002U (en) | 2009-11-02 | 2009-11-02 | Train safety information real-time monitoring system |
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| CN (1) | CN201545002U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909939A (en) * | 2014-03-04 | 2014-07-09 | 北京交通大学 | Overall fail safety urban railway system vehicle operation controlling method |
| CN107161174A (en) * | 2017-07-03 | 2017-09-15 | 广东交通职业技术学院 | A kind of rail vehicle emergency alarm device |
| CN109436034A (en) * | 2018-12-18 | 2019-03-08 | 铜陵空天高铁安全科技股份有限公司 | A kind of city railway train internal security monitoring system |
| CN114056383A (en) * | 2021-12-24 | 2022-02-18 | 卡斯柯信号有限公司 | Real-time alarm leading-out method and system for rail transit train automatic monitoring system |
-
2009
- 2009-11-02 CN CN200920211732XU patent/CN201545002U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909939A (en) * | 2014-03-04 | 2014-07-09 | 北京交通大学 | Overall fail safety urban railway system vehicle operation controlling method |
| CN107161174A (en) * | 2017-07-03 | 2017-09-15 | 广东交通职业技术学院 | A kind of rail vehicle emergency alarm device |
| CN109436034A (en) * | 2018-12-18 | 2019-03-08 | 铜陵空天高铁安全科技股份有限公司 | A kind of city railway train internal security monitoring system |
| CN114056383A (en) * | 2021-12-24 | 2022-02-18 | 卡斯柯信号有限公司 | Real-time alarm leading-out method and system for rail transit train automatic monitoring system |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA RAILWAY SIGNAL + COMMUNICATION SHANGHAI ENGI Free format text: FORMER NAME: CHINA RAILWAY SIGNAL + COMM. SHANGHAI ENGINEERING CO., LTD. Owner name: CHINA RAILWAY SIGNAL + COMM. SHANGHAI ENGINEERING Free format text: FORMER NAME: SHANGHAI ENGINEERING CO., LTD. OF CHINA RAILWAY SIGNALLING + COMMUNICATION |
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| CP01 | Change in the name or title of a patent holder |
Address after: 200436 No. 248 West Road, Zhabei District, Shanghai Patentee after: CHINA RAILWAY SIGNAL & COMMUNICATION SHANGHAI ENGINEERING BUREAU GROUP Co.,Ltd. Address before: 200436 No. 248 West Road, Zhabei District, Shanghai Patentee before: China Railway Signal & Communication Shanghai Engineering Group Address after: 200436 No. 248 West Road, Zhabei District, Shanghai Patentee after: China Railway Signal & Communication Shanghai Engineering Group Address before: 200436 No. 248 West Road, Zhabei District, Shanghai Patentee before: China Railway Signal & Comm. Shanghai Engineering Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |