CN208506591U - A kind of rail track condition analogue system - Google Patents
A kind of rail track condition analogue system Download PDFInfo
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- CN208506591U CN208506591U CN201821345601.6U CN201821345601U CN208506591U CN 208506591 U CN208506591 U CN 208506591U CN 201821345601 U CN201821345601 U CN 201821345601U CN 208506591 U CN208506591 U CN 208506591U
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- 239000004973 liquid crystal related substance Substances 0.000 claims description 11
- 239000005341 toughened glass Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 2
- 238000013473 artificial intelligence Methods 0.000 abstract description 17
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
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Abstract
The utility model relates to signal simulation field, especially a kind of rail track condition analogue system.The rail track condition analogue system includes rail track data simulation device and interface channel, the rail track data simulation device is connect with the interface channel communication, the interface channel is connect with using object communication, the use object includes mobile unit and column control ground installation, it is characterized by: the column control ground installation includes cabinet and cabinet door, the cabinet is hinged by an interconnecting piece with cabinet door, the side of the cabinet and ground face contact is the lower wall of cabinet, recessed portion is equipped on the lower wall, the side parallel with the lower wall is the upper wall of cabinet, lifting portion is equipped in the upper wall.The utility model offer overcomes the deficiencies in the prior art, provides architectonical, perfect rail track condition emulation mode and system, artificial intelligence is visualized.
Description
Technical field
The utility model relates to signal simulation field, especially a kind of rail track condition analogue system.
Background technique
Currently, china railway revenue kilometres reach 12.7 ten thousand kilometers, wherein 2.4 ten thousand kilometers of high-speed railway, rank first in the world
Position, the number are also increasing.In face of increased railway operating kilometrage year by year, need to put into every year huge human and material resources, financial resources into
Row railway operation safeguards that ensure that railway operation is safe and reliable, items investment only increases.To improve maintenance efficiency, operation is reduced
Cost, line condition emulation testing will be a developing direction of railway operation maintenance.
Currently, providing real line service condition to true by simulation software and vehicle-mounted interface simulation under environment indoors
ATP (train automatic protection) or LKJ (Train Control record) does not have architectonical, perfect rail track condition emulation system also
System, multi-pass crosses the preset mode of script and provides ATP LKJ simulation run condition, to operation case, service condition it is settable
Property and effect of visualization are poor.
Utility model content
For the defects in the prior art, the utility model provides a kind of rail track condition analogue system, overcomes existing
There is the deficiency of technology, provides architectonical, perfect rail track condition emulation mode and system, and can by artificial intelligence progress
It is shown depending on changing.
To achieve the goals above, a kind of rail track condition analogue system provided by the utility model, the railway line
Travel permit part analogue system includes rail track data simulation device and interface channel, the rail track data simulation device and institute
State interface channel communication connection, the interface channel connect with using object communication, it is described using object include mobile unit with
Column control ground installation, column control ground installation include cabinet and cabinet door, and it is hinged that the cabinet and cabinet door pass through an interconnecting piece, institute
State cabinet and ground face contact side be cabinet lower wall, on the lower wall be equipped with recessed portion, parallel with the lower wall one
Side is the upper wall of cabinet, is equipped with lifting portion in the upper wall.
As a kind of preferred embodiment of the application, the cabinet door is equipped with mounting groove, is embedded with liquid in the mounting groove
Crystal display screen is covered with touch screen on the liquid crystal display, and the liquid crystal display and touch screen form combination screen, in institute
It states fitting tempered glass on combination screen to be allowed to flush with cabinet door, the liquid crystal display, touch screen and tempered glass are far from cabinet
It successively arranges on the direction of door.
As a kind of preferred embodiment of the application, the geometric center of the recessed portion and the geometric center of lower wall are in
On same straight line, and the straight line is mutually perpendicular to lower wall；The recessed portion includes that a pair of geometric center institute about lower wall is right
The long side of title, and a pair of symmetrical short side of geometric center institute about lower wall, the long side are mutually perpendicular to and pass through with short side
Four bendings are connected.
As a kind of preferred embodiment of the application, the interface channel includes that USB interface, DVI interface, HDMI connect
Mouth, USB interface and Ethernet interface.
The beneficial effects of the utility model are: the utility model display interface close friend effect of visualization is good；It will survey indoors
The imagination of examination ground signal control equipment comes true；True ground signal train control equipment output letter is recorded as unit of station
Breath reduces equipment investment；Indoor dynamic test can find the problem in advance, improve efficiency, compress the duration, reduce cost；It can be automatic
Test is also manually operable, and test and training effect are integrated flexibility height.
Detailed description of the invention
Fig. 1 is the flow chart of the utility model first embodiment rail track condition emulation mode；
Fig. 2 is the schematic diagram that the utility model first implements rail track yard graphic software platform；
Fig. 3 is the schematic diagram of the utility model second embodiment rail track condition emulation mode；
Fig. 4 is the block diagram that the utility model third implements embodiment rail track condition simulator；
Fig. 5 is the block diagram that the utility model the 4th implements embodiment rail track condition analogue system；
Fig. 6 is the schematic diagram one that the utility model the 4th implements embodiment column control ground installation.
Fig. 7 is the schematic diagram two that the utility model the 4th implements embodiment column control ground installation.
Specific embodiment
Specific embodiment of the utility model is described more fully below, it should be noted that the embodiments described herein is served only for
For example, being not intended to limit the utility model.In the following description, in order to provide the thorough understanding to the utility model,
Elaborate a large amount of specific details.It will be apparent, however, to one skilled in the art that: these certain details need not be used
Section is to carry out the utility model.In other instances, in order to avoid obscuring the utility model, well known circuit is not specifically described,
Software or method.
Throughout the specification, meaning is referred to " one embodiment ", " embodiment ", " example " or " example "
: a particular feature, structure, or characteristic described in conjunction with this embodiment or example is comprised at least one implementation of the utility model
In example.Therefore, the phrase " in one embodiment " in each place appearance of the whole instruction, " in embodiment ", " one
Example " or " example " are not necessarily all referring to the same embodiment or example.Furthermore, it is possible in any suitable combination and or sub-portfolio
By specific feature, structure or characteristic combination in one or more embodiment or examples.In addition, those of ordinary skill in the art
It should be appreciated that diagram is provided to the purpose of explanation provided herein, and diagram is not necessarily drawn to scale.
As shown in Figure 1, rail track condition emulation mode shown by the first embodiment of the utility model, including it is as follows
Step:
S1, rail track condition simulator read initial data from multiple and different data sources；
Wherein, the initial data include but be not limited to from designing institute obtain column control basic data, circuit diagram and
Track circuit code sequence table；And from the transponder message provided by equipment manufacturer or true train control center.Further, if depositing
In true train control center, then the transponder message is provided by the train control center, if it does not exist true train control center, then institute
Transponder message is stated to be provided by equipment manufacturer.In addition, the initial data is only the file or table that can be read.
S2, rail track condition simulator include according to the Raw Data Generation artificial intelligence, the artificial intelligence
Train plus/minus velocity simulation information, digital circuit simulation information, track regions segment encode sequence selection information, transponder message, driving area
Between management information, test scene data record, train location information and the automatic execution information of cycle tests.
Further, rail track condition simulator is specifically included according to the Raw Data Generation artificial intelligence:
(1) rail track condition simulator obtains the traction of emulation bridge, the gear state of brake handle obtains train
Traction, brake rating, and train car weight information, vehicle model information is combined to obtain train plus/minus speed.Wherein the emulation drives
Platform is drawn, the gear state of brake handle is that simulation setting is carried out by actual conditions, passes through the car weight and vehicle for giving train
Its plus/minus speed can be obtained in type.
(2) rail track condition simulator analogue relay interface shelf obtains ground signal in real time and controls device drives
Information, and according to designing institute provide track switch, semaphore, direction circuit, circuit diagram simulation relevant device circuit on after
Electric appliance action sequence and real-time status control equipment normal operation for ground signal and provide necessary relay acquisition information.
(3) rail track condition simulator judges whether station is connected with true train control center, if the station with
True train control center is connected, then simulates train control center and track circuit interface from the train control center and obtain track regions segment encode
Sequence has activated the essential information of driving section from code sequence if the station is not connected with true train control center according to station
Each track regions segment encode sequence is selected in table, further, the essential information includes but is not limited to guard signal machine, approach signal
The information such as machine, departure section and sector status.
(4) driving section refers to that train can be with the range of traveling.In the present invention, rail track condition simulator
Driving section is divided into section picks up driving section, section is dispatched a car driving section, receiving route driving section, outgoing route row
Vehicle section and station track driving section, according to the traffic direction of driving section, station track traffic direction and route setting property information cycle
Cancel or activate the driving section, and according to the position of each driving section, by signaling point by similar and different type
Driving section splice bigger driving section.
(5) track regions segment encode sequence, transponder message are the premises that train operates normally, to make rail track condition as far as possible
Simulator simulates the train operation scene being consistent with actual conditions, rail track condition simulator with track section and
Active balise is that unit record test scene data ultimately form test scene data record.Further, the checkout area
Scape data record is made of search condition and actual result, and described search condition includes the search condition of track regions segment encode sequence and answers
Answer the search condition of device message；The search condition of the track regions segment encode sequence includes front session name, front operation by sections side
To, front section occupied state, front section low-frequency information；The search condition of transponder message includes association route, association letter
Open state, the route temporary speed limitation information etc. of number machine；The actual result includes operation by sections direction, section low frequency, section
Carrier frequency, further, the actual result are transponder message.
(6) rail track condition simulator positions the driving section where the train according to track section where train；
The position of train is updated according to the length cycles of the speed of service of the train, runing time and track section；And according to
Train is corrected by transponder in position of the position of driving section to train.
(7) for convenience of dynamic test is carried out, rail track condition simulator, which for user provides cycle tests, to be write and connects
Mouthful.Write that the mode of script is different, and user need to only fill in train according to fixed format as shown in Table 1 and start, terminate from tradition
Position, train speed change point, train route arrange/information such as cancellation opportunity, rail track condition simulator can be automatic
Generate simulation train, control train running speed, setting train operation path, positioning train position, selection track regions segment encode sequence
It is as shown in table 2 with transponder message.
Table 1
Table 2
The artificial intelligence is carried out rail track yard graphic software platform by S3, rail track condition simulator, and
Artificial intelligence is transferred to using object.
As shown in Fig. 2, the rail track condition simulator can be by the artificial intelligence directly in its display interface
On shown, provide rail track yard graphic software platform for user.And rail track condition simulator can also lead to
Cross wireless or cable network artificial intelligence is sent to using object, it is described using object include but is not limited to LKJ equipment or
ATP equipment.
As shown in figure 3, rail track condition emulation mode shown by the second embodiment of the utility model, the railway
Line condition emulation mode can be presented in the form of software, which is equipped on rail track condition simulator,
The software includes user interface layer, logical operation layer, Peripheral Interface layer and data interface tier.
Data interface tier reads identifiable initial data from multiple and different data source, and by the original data transmissions
Give logical operation layer；
Wherein, the initial data include but be not limited to from designing institute obtain column control basic data, circuit diagram and
Track circuit code sequence table；And from the transponder message provided by equipment manufacturer or true train control center.Further, if depositing
In true train control center, then the transponder message is provided by the train control center, if it does not exist true train control center, then institute
Transponder message is stated to be provided by the equipment manufacturer of train control center.In addition, the initial data is only the file or table that can be read.
For logical operation layer according to the Raw Data Generation artificial intelligence, the artificial intelligence includes train plus/minus speed
Artificial intelligence, digital circuit simulation information, track regions segment encode sequence selection information, transponder message, driving section management information, column
Vehicle location information, test scene data record and the automatic execution information of cycle tests；
Further, logical operation layer is specifically included according to the Raw Data Generation artificial intelligence:
(1) logical operation layer obtains the traction of emulation bridge, the gear state of brake handle obtains train traction, braking etc.
Grade, and train car weight information, vehicle model information is combined to obtain train plus/minus speed.Wherein the emulation bridge traction, braking
The gear state of handle is that simulation setting is carried out by actual conditions, it can be obtained by the car weight and vehicle that give train
Plus/minus speed.
(2) logical operation layer analogue relay interface shelf obtains ground signal in real time and controls device drives information, Yi Jigen
According to actuating of relay timing on the track switch of designing institute's offer, semaphore, direction circuit, circuit diagram simulation relevant device circuit
And real-time status, equipment normal operation is controlled for ground signal, and necessary relay acquisition information is provided.
(3) logical operation layer judges whether station is connected with true train control center, if the station and true column are controlled
Center is connected, then simulates train control center and track circuit interface from the train control center and obtain track regions segment encode sequence and transponder report
Text；If the station is not connected with true train control center, activate the essential information of driving section from code sequence according to station
Each track regions segment encode sequence is selected in table, and obtains transponder message from the equipment manufacturer of train control center；Further, described
Essential information includes but is not limited to the information such as guard signal machine, close centrality, departure section and sector status.
(4) driving section refers to that train can be with the range of traveling.In the present invention, logical operation layer is by driving section
It is divided into that section picks up driving section, section is dispatched a car driving section, receiving route driving section, outgoing route driving section and stock
Road driving section is cancelled or is activated according to the traffic direction of driving section, station track traffic direction and route setting property information cycle
The driving section, and according to the position of each driving section, by signaling point by the driving section of similar and different type
Splice bigger driving section.
(5) track regions segment encode sequence, transponder message are the premises that train operates normally, to make logical operation layer mould as far as possible
The train operation scene being consistent with actual conditions is drawn up, logical operation layer is recorded as unit of track section and active balise
Test scene data ultimately form test scene data record.Further, the test scene data record is by search condition
It is formed with actual result, described search condition includes the search condition of track regions segment encode sequence and the search condition of transponder message；
The search condition of the track regions segment encode sequence include front session name, front operation by sections direction, front section occupied state,
Front section low-frequency information；The search condition of transponder message includes being associated with route, the open state of correlation signal machine, route to face
When speed-limiting messages etc., actual result is transponder message；The actual result includes operation by sections direction, section low frequency, section
Carrier frequency.
(6) logical operation layer positions the driving section where the train according to track section where train；According to the column
The length cycles of the speed of service of vehicle, runing time and track section update the position of train；And according to train by answering
Device is answered to correct in position of the position of driving section to train.
(7) for convenience of dynamic test is carried out, logical operation layer provides cycle tests for user and writes interface.It is compiled with tradition
The mode for writing script is different, user only need to according to fixed format fill in train start, end position, train speed change point, column
Vehicle route arranges/and information, the logical operation layer such as cancellation opportunity can automatically generate simulation train, control train running speed, set
Set train operation path, positioning train position, selection track regions segment encode sequence and transponder message.
The artificial intelligence is carried out rail track yard graphic software platform by user interface layer, and passes through Peripheral Interface layer
Artificial intelligence is transferred to using object.
Wherein, the rail track condition simulator can directly carry out the artificial intelligence on its display interface
It has been shown that, provides rail track yard graphic software platform for user.And rail track condition simulator can also be by wireless
Or artificial intelligence is sent to using object by cable network, the use object includes but is not limited to that LKJ equipment or ATP are set
It is standby.
As shown in figure 4, rail track condition simulator shown by the 3rd embodiment of the utility model includes input
Equipment 41, processor 42, memory 43 and output equipment 44, the processor 42, input equipment 41, output equipment 44 and storage
Device 43 is connected with each other by communication bus 40.
It should be appreciated that alleged memory 43 may include read-only memory and deposit at random in the utility model embodiment
Access to memory, and instruction and data is provided to processor 42.The a part of of memory 43 can also deposit including non-volatile random
Access to memory.For example, memory 43 can also be stored with the relevant information of device type.
Processor 42 is for running or executing the operating system being stored in internal storage 43, various software programs,
And the instruction set of itself, and for handling from touch input unit or the number received from other external input approach
According to and instruction, to realize various functions.Processor 42 can include but is not limited to central processing unit (CPU), general image processing
Device (GPU), microprocessor (MCU), digital signal processor (DSP), field programmable gate array (FPGA), application specific
One of integrated circuit (ASIC) is a variety of.In some embodiments, processor 42 and Memory Controller 104 can be single
It is realized on chip.In some other embodiments, they can be realized on chip independent of each other respectively.
Input equipment 41 can be camera (CAMERA or WEBCAM) etc., and camera is also known as camera computer, computer eye
And electronic eyes etc., it is that a kind of video drives into the touch input unit such as equipment and numeric keypad or mechanical keyboard；It is described defeated
Equipment 44 may include display (display or monitor) etc. out.
The memory 43 is for storing computer program, and the computer program includes program instruction, the processor
42 are configured for calling described program instruction；Further, the processor 42 is configured for calling described program instruction
It executes as described in the utility model first or second embodiments the step of rail track condition emulation mode.
As shown in figure 4, rail track condition analogue system shown by the utility model fourth embodiment, the railway line
Travel permit part analogue system includes rail track data simulation device and interface channel, the rail track data simulation device and institute
State interface channel communication connection, the interface channel connect with using object communication, it is described using object include mobile unit with
Column control ground installation.
As shown in fig. 6, column control ground installation includes cabinet 1 and cabinet door 2, the cabinet 1 is cut with scissors with cabinet door 2 by an interconnecting piece
It connecing, the side of the cabinet 1 and ground face contact is the lower wall of cabinet 1, and the side parallel with the lower wall is the upper wall of cabinet 1,
Lifting portion 3 is equipped in the upper wall.
As shown in fig. 7, it is additionally provided with mounting groove in the cabinet door 2 of column control ground installation described in other one embodiment,
It is embedded with liquid crystal display in the mounting groove, touch screen, the liquid crystal display and touching are covered on the liquid crystal display
It touches screen and forms combination screen 4, fitting tempered glass is allowed to flush with cabinet door 2 on combination screen 4, the liquid crystal display, touching
Screen and tempered glass is touched successively to arrange on the direction far from cabinet door 2.
Specifically, the cabinet 1 and cabinet door 2 are hinged by an interconnecting piece, the interconnecting piece can include but is not limited to close
Page.Those skilled in the art should understand that are as follows: in another or some embodiments of the utility model, also by using it
His connection type or component realize open-close type connection.Also, column more easily can be controlled into ground using the lifting portion 3
Equipment hoisting is to installation site, in addition, can be convenient electric business personnel using combination screen 4 operates and check information.Need into
Row explanation, column control ground installation it is specific can include: TCC (train control center), CBI (interlock device), TC (track circuit),
RBC (radio block center), TSRS (temporary speed limitation server), QJK (section occupied logical check system) etc..
The mobile unit includes LKJ equipment and/or ATP equipment.Wherein, the LKJ equipment and ATP equipment are existing
Technology is not just described in detail it herein in order not to cause to obscure.
In the present embodiment, the USB interface, DVI interface, HDMI interface, USB interface and Ethernet interface.Further,
One or more using the USB interface, DVI interface and HDMI interface can be achieved to be connected with external equipment, described external to set
Standby includes but is not limited to one or more display screen；Using the USB interface and Ethernet interface it is one or more can be achieved with
Other equipment are communicated.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (4)
1. a kind of rail track condition analogue system, the rail track condition analogue system includes rail track data simulation dress
Set and interface channel, the rail track data simulation device connect with the interface channel communication, the interface channel with make
It is connected with object communication, described using object includes mobile unit and column control ground installation, it is characterised in that: column control ground
Equipment includes cabinet and cabinet door, and the cabinet is hinged by an interconnecting piece with cabinet door, and the cabinet and the side of ground face contact are
The lower wall of cabinet is equipped with recessed portion on the lower wall, and the side parallel with the lower wall is the upper wall of cabinet, in the upper wall
Equipped with lifting portion.
2. rail track condition analogue system according to claim 1, it is characterised in that: the cabinet door is equipped with installation
Slot is embedded with liquid crystal display in the mounting groove, is covered with touch screen on the liquid crystal display, the liquid crystal display and
Touch screen forms combination screen, and fitting tempered glass is allowed to flush with cabinet door on combination screen, the liquid crystal display, touch
Screen and tempered glass are successively arranged on the direction far from cabinet door.
3. rail track condition analogue system according to claim 1, it is characterised in that: the geometric center of the recessed portion
It is on same straight line with the geometric center of lower wall, and the straight line is mutually perpendicular to lower wall；The recessed portion includes a pair of closes
In the symmetrical long side of geometric center institute of lower wall, and a pair of symmetrical short side of geometric center institute about lower wall, the long side
It is mutually perpendicular to and passes through four bendings to be connected with short side.
4. rail track condition analogue system according to claim 1, it is characterised in that: the interface channel includes VGA
Interface, DVI interface, HDMI interface, USB interface and Ethernet interface.
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| CN201821345601.6U CN208506591U (en) | 2018-08-20 | 2018-08-20 | A kind of rail track condition analogue system |
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| CN201821345601.6U CN208506591U (en) | 2018-08-20 | 2018-08-20 | A kind of rail track condition analogue system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803584A (en) * | 2018-08-20 | 2018-11-13 | 北京中科智汇科技有限公司 | A kind of rail track condition emulation mode and analogue system |
| CN114137940A (en) * | 2021-11-29 | 2022-03-04 | 卡斯柯信号有限公司 | Method for automatically switching on/off interval occupation logic check according to interval running direction |
| US11472454B1 (en) | 2022-03-18 | 2022-10-18 | Bnsf Railway Company | Positive train control simulation system with emergency and horn applications and method therefor |
| US11756446B1 (en) | 2022-03-18 | 2023-09-12 | Bnsf Railway Company | Positive Train Control simulation system and method therefor |
| US11787455B1 (en) | 2022-03-18 | 2023-10-17 | Bnsf Railway Company | Positive train control simulation system with penalty application and method therefor |
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2018
- 2018-08-20 CN CN201821345601.6U patent/CN208506591U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803584A (en) * | 2018-08-20 | 2018-11-13 | 北京中科智汇科技有限公司 | A kind of rail track condition emulation mode and analogue system |
| CN108803584B (en) * | 2018-08-20 | 2022-03-15 | 赖明福 | Railway line condition simulation method and system |
| CN114137940A (en) * | 2021-11-29 | 2022-03-04 | 卡斯柯信号有限公司 | Method for automatically switching on/off interval occupation logic check according to interval running direction |
| CN114137940B (en) * | 2021-11-29 | 2024-03-12 | 卡斯柯信号有限公司 | Method for automatically switching section occupation logic inspection according to section running direction |
| US11472454B1 (en) | 2022-03-18 | 2022-10-18 | Bnsf Railway Company | Positive train control simulation system with emergency and horn applications and method therefor |
| US11756446B1 (en) | 2022-03-18 | 2023-09-12 | Bnsf Railway Company | Positive Train Control simulation system and method therefor |
| US11787455B1 (en) | 2022-03-18 | 2023-10-17 | Bnsf Railway Company | Positive train control simulation system with penalty application and method therefor |
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Inventor after: Zhang Ming Inventor after: Lai Ping Inventor before: Shi Zengshu Inventor before: Tai Xianfeng Inventor before: Zhang Ming Inventor before: Lai Ping |
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Effective date of registration: 20210513 Address after: 343000 No.206 Yunfeng Road, Weizhen Town, laoyingpan Town, Taihe County, Ji'an City, Jiangxi Province Patentee after: Lai Mingfu Address before: 100089 Room 215, 2 / F, science and education building, No.89, District 1, No.44, gaoliangqiaoxie street, Haidian District, Beijing Patentee before: BEIJING ZHONGKE ZHIHUI TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220424 Address after: 100000 Room 215, 2 / F, science and education building, No. 89, zone 1, No. 44, gaoliangqiao Xie street, Haidian District, Beijing Patentee after: BEIJING ZHONGKE ZHIHUI TECHNOLOGY CO.,LTD. Address before: 343000 No.206 Yunfeng Road, Weizhen Town, laoyingpan Town, Taihe County, Ji'an City, Jiangxi Province Patentee before: Lai Mingfu |