CN100452066C

CN100452066C - Train information editor

Info

Publication number: CN100452066C
Application number: CNB2004100088485A
Authority: CN
Inventors: 杨志明; 李文幸; 萧汉恭; 彭文莉
Original assignee: SANSHANG COMPUTERS CO Ltd
Current assignee: SANSHANG COMPUTERS CO Ltd
Priority date: 2004-03-24
Filing date: 2004-03-24
Publication date: 2009-01-14
Anticipated expiration: 2024-03-24
Also published as: CN1673000A

Abstract

The present invention relates to a train information editor which provides train current intelligence, a plurality of base figure objects and a plurality of figure objects to a user end. The present invention comprises a figure defining end, a figure operating interface and a picture defining end, wherein the figure defining end comprises a base figure defining unit, an object defining unit and a figure processing unit; the base figure defining unit is used for defining the base figure objects; the object defining unit is used for defining the figure objects; the figure processing unit is used for selecting the defining contents of the base figure objects and the figure objects for generating a figure document group which comprises a figure document of the base figure objects and a figure document of the figure objects; the figure operating interface is used for a user to edit the figure document group for modifying the contents of the base figure defining unit and the object defining unit; the picture defining end is connected with a data supply unit for the real-time supply of the train current intelligence; the user end selects and combines the train current intelligence, the figure document of the base figure objects and the figure document of the figure objects; the figure document of the base figure objects is used as a background for generating a series of current figure documents for presenting train information.

Description

Train information editing machine

Technical field

The present invention relates to a kind of train information editing machine, especially a kind of train information editing machine with graphic operation interface.

Background technology

In order to take into account safety of railway transportation, rapid, economic three big purposes, general using one display device utilizes cresset to present shape, the color of various train informations to be scheduled to of train system, understands train status in order to personnel.

Train system can be divided into a fixed part, comprises relatively-stationary devices such as track, station, with a dynamic part, comprises time dependent devices such as train, railway switch.

Fig. 1 is the synoptic diagram of a known display device 1, and this display device 1 comprises a display element 20 and a data feeding unit 10; Display element 20 comprises a display panel 21, a processing core 23 and a plurality of cressets 22, and wherein, display panel 21 is in order to present the fixed part of above-mentioned train system, for example: track and station; And cresset 22 is arranged on the above-mentioned display panel 21, in order to present the dynamic part of train system, for example: train, railway switch and level crossing.

Data feeding unit 10 to handling core 23, and is handled core 23 according to the train information that is received in order to the supply train information, and cresset 22 is bright dark on the control display panel 21, to show train status; As shown in Figure 1, cresset 22 is arranged in the rail portion 211 on the display panel 21, and the cresset 22A that handles ad-hoc location on the core 23 control tracks 211 is luminous, uses the position of representing train.

As shown in Figure 2, the synoptic diagram of above-mentioned data feeding unit 10, data feeding unit 10 comprise a CPU (central processing unit) 11, a running control system 13, a train control system 12 and a station station control system 14.

Wherein, running control system 13 with according to driving plan control train operation, reaches the purpose that promotes driving efficient and line capacity in order to management and supervision train.

Train control system 12 is the infrastructure devices that guarantee train operating safety; Its major function is that the various situations (situations such as the physical location of detection train, route, temporary speed limitation, security protection) of real time reaction route are set the train Maximum speed limit, the restriction train travels under safe speed, guarantees that the equidirectional front and back train that travels keeps suitable safe distance; Therefore, train control system 12 must be utilized sensor and car external sensed device on the car, uses required information such as obtaining train speed, train position.

The station control system 14 of standing provides relevant railway switch and other road other equipment room, and the interrelated or function that pins down is used the problem that prevents that route conflict, railway switch non-locking or railway switch from changing midway.

The data of above-mentioned train, driving and station

station control system

12,13,14 is put in order in CPU (central processing unit) 11 remittances, and this data is supplied to display element 20.

Therefore, if must provide train information to plurality of users end 40, can provide the train information by single data feeding unit 10, only, each user side 40 still must be provided with a display element 20 respectively.

Yet, above-mentioned display device 1 has following shortcoming: one, when time increase and decrease of station, station, track routes change or train replacing etc., often must change whole display element 20, cause cost to improve: to provide the train information even two each user sides 40 are shared single data feeding unit 10, each user side 40 still must possess an above-mentioned display element 20 respectively can show this data, and display element 20 is with high costs; Simultaneously, share a data feeding unit 10 so that the train information to be provided when each user side 40, each user side 40 can't be asked different data scopes according to demand out of the ordinary, that is this display device 1 lacks flexibility.

By this, the present invention proposes a kind of train information editing machine in order to present train information immediately, simultaneously, also provides a graphic operation interface to edit the figure shelves that present train information for the user.

Summary of the invention

The technical problem to be solved in the present invention is: a kind of train information editing machine is provided, utilize a plurality of base map object graph files and a plurality of figure object graph file to show a series of car dynamic informations so that the user side train information to be provided in real time, and provide the user directly with above-mentioned base map object graph file of graphic operation interface editor and figure object graph file.

Technical solution of the present invention is: train system can be divided into a fixed part, comprises relatively-stationary devices such as track, station, with a dynamic part, comprises time dependent devices such as train, railway switch; Therefore, train information editing machine of the present invention utilizes a plurality of base map objects and a plurality of figure object to represent said fixing part and dynamic part respectively.

Train information editing machine of the present invention comprises: a graphical definition end, picture definition end, a user management end and a graphic operation interface.

The graphical definition end comprises a base map definition unit, an object definition unit and a Graphics Processing Unit, wherein, the base map definition unit is in order to definition base map object, for example: track and station etc., its definition content comprises position, shape, size and the color etc. of above-mentioned base map object, the object definition unit is in order to definition figure object, for example: train, railway switch and level crossing etc., and its definition content comprises shape, size and the color etc. of above-mentioned figure object; Graphics Processing Unit is in order to the definition content of acquisition base map definition unit and object definition unit, use the figure shelves group that generation one includes a plurality of base map object graph files and a plurality of figure object graph files, each base map object graph file corresponds to this base map object, and each figure object graph file corresponds to this figure object.

The graphic operation interface is edited the Processing Interface of above-mentioned base map object graph file and figure object graph file as the user; Above-mentioned graphic operation interface comprises a profile module, an editor module and a display module, and wherein, profile module provides the user to increase newly, open, store and other deposits this figure shelves group; Editor module more comprises a draw and edit module, provides the user to increase newly, select, move, align, adjust, delete, reply, duplicate and sticks this base map object and this figure object; Display module more comprises an edit pattern module and a full frame mode module, the edit pattern module is distinguished respectively this figure object graph file and this base map object graph file with different colours, edit in order to the user, this full frame pattern provides user's preview this figure shelves group according to the definition content of object definition unit and base map definition unit; By this graphic operation interface, the user can revise the definition content of this object definition unit and this base map definition unit.

Picture definition end is connected to a data feeding unit, and provides this Train Dynamic information in real time by this data feeding unit; The content of above-mentioned Train Dynamic information is the motion data about above-mentioned train system dynamic part, for example: train position, train speed, railway switch direction etc.

The user management end is in order to manage the access right of each user side, the user management end includes a handling procedure, provide to user side, by this, user side is able in conjunction with above-mentioned Train Dynamic information and this figure object graph file, and be background with the base map object graph file, produce a series of dynamic figure shelves, to present the train information.

In addition, above-mentioned graphic operation interface and handling procedure can be selected suitable web application language for use, for example: and JAVA, carry out program development; By this, the user can be connected with train information editing machine of the present invention with editor figure shelves group by network; Simultaneously, user side can be connected with train information editing machine of the present invention by network; By this, when user side is obtained the access right of train information from user's management end, at first, handling procedure and figure shelves group are downloaded and stored to user side, and subsequently, this user side is connected to picture definition end with acquisition Train Dynamic information, simultaneously, user side is carried out handling procedure to present the train information.

Characteristics of the present invention and advantage are: train information editing machine of the present invention, Train Dynamic information is provided, a plurality of base map objects and a plurality of figure object are to user side, comprise a graphical definition end, one graphic operation interface and picture definition end, wherein, the graphical definition end comprises a base map definition unit, an one object definition unit and a Graphics Processing Unit, the base map definition unit is in order to definition base map object, the object definition unit is in order to definition figure object, Graphics Processing Unit is in order to the definition content of acquisition base map object and figure object, to produce a figure shelves group that comprises base map object graph file and figure object graph file; The graphic operation interface provides the user to edit above-mentioned figure shelves group, and nationality is to revise the content of base map definition unit and object definition unit; Picture definition end is connected to a data feeding unit, so that Train Dynamic information to be provided in real time; User side acquisition and in conjunction with Train Dynamic information, base map object graph file and figure object graph file, and be background with the base map object graph file, a series of dynamic figure shelves produced to present train information.By said structure, the present invention has overcome the defective of prior art, when time increase and decrease of station, station, track routes change or train replacing etc., need not change display element, has reduced the demonstration cost of train information; Simultaneously, each user side not only can be shared a data feeding unit so that the train information to be provided, and can be according to different requirement request different data scopes to be adjusting the train information of required demonstration, that is this display device has bigger dirigibility in use; In addition, utilization figure shelves of the present invention present train information, because the editor of figure shelves, transmission and demonstration are all more or less freely, thereby, can provide than the flexible demonstration of tool, can further significantly reduce cost.

Description of drawings

Fig. 1 is the synoptic diagram of a known display device.

Fig. 2 is the synoptic diagram of data feeding unit in Fig. 1 display device.

Fig. 3 is the synoptic diagram of train information editing machine one specific embodiment of the present invention.

Fig. 4 provides the synoptic diagram of user side display column carfare news for train information editing machine of the present invention.

Fig. 5 train information of the present invention editing machine graphic operation interface one specific embodiment synoptic diagram wherein.

The drawing reference numeral explanation:

1, display device 2, data feeding unit 20, display element

11, central processing unit 12, train control system 13, running control system

14, stand station control system 21, display panel 22, cresset

23, handle core 30, train information editing machine 40, user side

31, graphical definition end 32, user management end 33, picture definition end

34, graphic operation interface 311, object definition unit 312, base map definition unit

313, Graphics Processing Unit 314, figure shelves group 3141, figure object graph file

3142, base map object graph file 320, handling procedure 331, Train Dynamic information

341, dynamic module 342, editor module 3421, draw and edit module

343, display module 3431, edit pattern module 3432, full frame mode module

41, storage element 42, processing unit 43, display unit

421, dynamically scheme shelves

Embodiment

Can be further understood by the following detailed description and accompanying drawings about technical characterictic of the present invention and advantage thereof.

As shown in Figure 3, be the synoptic diagram of train editing machine 30 1 specific embodiments of the present invention; Train editing machine 30 of the present invention utilizes a plurality of base map object graph files 3142 and a plurality of figure object graph files 3141 to represent the fixed part and the dynamic part of above-mentioned train system respectively, and in conjunction with a series of car dynamic informations 331, nationality is to present this train information in real time.

Train editing machine 30 of the present invention includes: a graphical definition end 31, picture definition end 33, one user management end 32 and a graphic operation interface 34.

Graphical definition end 31 comprises a base map definition unit 312, an object definition unit 311 and a Graphics Processing Unit 313, wherein, base map definition unit 312 is in order to define this base map object, for example: track and station etc., its definition content includes position, shape, size and the color etc. of above-mentioned each base map object; Object definition unit 311 is in order to define above-mentioned figure object, for example: train, railway switch and level crossing etc., and its definition content comprises shape, size and the color etc. of above-mentioned figure object, but does not comprise the position of above-mentioned figure object; Graphics Processing Unit 313 is in order to capture the definition content of above-mentioned base map definition unit 312 and object definition unit 311, use the figure shelves group 314 that generation one includes a plurality of base map object graph files 3142 and a plurality of figure object graph files 3141, each base map object graph file 3142 corresponds to this base map object, and each figure object graph file 3141 corresponds to this figure object.

Graphic operation interface 34 is used as the Processing Interface that user's (not icon) edits above-mentioned base map object graph file 3142 and above-mentioned figure object graph file 3141.

Picture definition end 33 is in order to provide Train Dynamic information 331; And this picture definition end 33 is connected to a data feeding unit 10 (please refer to Fig. 3), and provides this Train Dynamic information 331 to this picture definition end 33 in real time by this data feeding unit 10; The content of above-mentioned Train Dynamic information 331 is the dynamic parts (by figure object graph file 3141 representatives) about train system, is meant the motion data of this dynamic part especially, for example: train position, train speed, railway switch direction etc.

User management end 32 is in order to manage the access right of each user side 40, simultaneously, this user management end 32 more comprises a handling procedure 320, when a user side 40 is obtained this access right, this handling procedure 320 is downloaded and carried out to this user side 40, by this, each figure object graph file 3141 is able to the content in conjunction with relative this Train Dynamic information 331, and be that background dynamics presents this figure object graph file 3141 with above-mentioned base map object graph file 3142, produce a series of dynamic figure shelves 421, to present the train information.

Above-mentioned graphic operation interface 34 can be selected suitable web application language for use with handling procedure 320, for example: and JAVA, carry out program development; By this, user side 40 can be connected to obtain train information with train information editing machine 30 of the present invention by network, and simultaneously, the user can also be connected with train information editing machine 30 of the present invention with editor figure shelves group 314 by network.

As shown in Figure 4, this user side 40 comprises a storage element 41, a processing unit 42 and a display unit 43; Authorize the access right of user side 40 train informations through user management end 32 (as shown in Figure 3), this user management end 32 is downloaded to this user side 40 with this handling procedure 320, and this graphical definition end 31 should be schemed shelves group 314 and was downloaded to this user side 40, and this handling procedure 320 is to deposit in this storage element 41 with this figure shelves group 314; Simultaneously, user side 40 is connected to above-mentioned picture definition end 33 these Train Dynamic information 331 of acquisition.

Processing unit 42 is carried out the handling procedure 320 of depositing in storage element 41, nationality is with in conjunction with figure object graph file 3141 and Train Dynamic information 331, and be background with base map object graph file 3142, produce a series of dynamic figure shelves 421 presenting train information, and be sent to display unit 43 demonstrations.

In addition, user side 40 can also by above-mentioned handling procedure 320, be adjusted the train information content of required demonstration according to demand, for example: only show the specific station or the information of particular train.

As shown in Figure 5, be graphic operation interface 34 1 specific embodiment synoptic diagram of the present invention, this graphic operation interface 34 includes a profile module 341, an editor module 342 and a display module 343.

Profile module 341 wherein provides the user to increase this figure shelves group 314 newly, opens this old figure shelves group 314, stores this figure shelves group 314 behind the editor, saves as with this figure shelves group 314 after will editing.

Editor module 342 wherein, comprise a draw and edit module 3421, provide the user to edit this figure object graph file 3141 and this base map object graph file 3142, this draw and edit module 3421 provides the user newly-increased this figure object graph file 3141 and this base map object graph file 3142, choose existing this figure object graph file 3141 and this base map object graph file 3142, move this this figure object graph file 3141 chosen and the position of this base map object graph file 3142, this this figure object graph file 3141 and this base map object graph file 3142 of choosing aligns, adjust this this figure object graph file 3141 chosen and the shape size of this base map object graph file 3142, delete this figure object graph file 3141 and this base map object graph file 3142 that this is chosen, reply and to move, alignment, this figure object graph file 3141 after adjusting and deleting and this base map object graph file 3142 are to moving, alignment, adjust and the preceding state of deletion, duplicate this figure object graph file 3141 and this base map object graph file 3142 that this is chosen, with stick this figure object graph file 3141 and this base map object graph file 3142 that this duplicates, by this, can revise the definition content of this object definition unit 311 and base map definition unit 312.

Display module 343 wherein comprises an edit pattern module 3431 and a full frame mode module 3432; Edit pattern module 3431 is distinguished this object definition unit 311 defined these figure object graph files 3141 and these base map definition unit 312 defined these base map object graph files 3142 with different colours, edit this figure object graph file 3141 and this base map object graph file 3142 in order to this user, this full frame mode module 3432 is according to the definition content of this object definition unit 311 with this base map definition unit 312, provide this user's preview this figure shelves group 314, by this, the result after the user can confirm to edit.

As mentioned above, nationality is by the assistance of profile module 341, editor module 342 and the display module 343 of graphic operation interface 34, when producing, train system changes, for example: interchange of position change, the category of trains that travels change, railway switch position change and orbital position change etc., the user can directly edit the object definition unit 311 and the definition content of base map definition unit 312, and must not change above-mentioned handling procedure 320, provide promptly applicable to new train system, and with correct train information and to give user side 40.

In addition, after each user side 40 is obtained access right, only must download above-mentioned handling procedure 320 and figure shelves group 314, promptly finish the preparation that train information shows, simultaneously, utilize network to connect each user side and train information editing machine 30 of the present invention, can reduce the cost of line; Therefore, can significantly reduce the demonstration cost of train information, also be beneficial to the transmission of train information.

On the other hand, be different from user side 40, if will edit with figure object graph file 3141 above-mentioned base map object graph file 3142, the user must obtain an editing authority; Therefore, by suitably limiting this editing authority, can prevent that figure shelves group 314 from being changed arbitrarily.

Though the present invention discloses with specific embodiment; but it is not in order to limit the present invention; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present invention and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that scope of patent protection of the present invention is done.

Claims

1. a train information editing machine is characterized in that, described train information editing machine can provide Train Dynamic information, a plurality of base map object and a plurality of figure object to user side, comprising:

One graphical definition end, more comprise a base map definition unit, an object definition unit and a Graphics Processing Unit, this base map definition unit is in order to define this base map object, this object definition unit is in order to define this figure object, this Graphics Processing Unit is used the figure shelves group that generation one comprises this base map object graph file and this figure object graph file in order to capture the definition content of this base map object and this figure object;

One graphic operation interface is edited this figure shelves group in order to a user to be provided, and is revised this definition content of this base map definition unit and this object definition unit by this Graphics Processing Unit; And

One picture definition end is connected to a data feeding unit, and provides this Train Dynamic information to this picture definition end in real time by this data feeding unit;

Wherein, this user side is in conjunction with this Train Dynamic information, this base map object graph file and this figure object graph file, and is background with this base map object graph file, produces a series of dynamic figure shelves to present this train information.

2. train information editing machine as claimed in claim 1 is characterized in that: described graphic operation interface more comprises a profile module, and this profile module provides this user to increase newly, open, store and other deposits this figure shelves group.

3. train information editing machine as claimed in claim 1, it is characterized in that: described graphic operation interface more comprises an editor module, this editor module comprises a draw and edit module, the function of this draw and edit module provides this user to increase newly, select, move, align, adjust, delete, reply, duplicate and sticks this base map object and this figure object, and nationality is to revise the definition content of this base map definition unit and this object definition unit.

4. train information editing machine as claimed in claim 1, it is characterized in that: described graphic operation interface more comprises a display module, this display module comprises an edit pattern module and a full frame mode module, this edit pattern module is distinguished this base map object and this figure object with different colours, edit this figure shelves group in order to this user, this full frame mode module provides this user's preview this figure shelves group according to the definition content of this base map definition unit and this object definition unit.

5. train information editing machine as claimed in claim 1, it is characterized in that: described train information editing machine more comprises a user management end, in order to manage the access right of this user side, and this user management end comprises a handling procedure, when this user side is obtained this access right, this user management end with under this handling procedure by this user side, this graphical definition end should be schemed the shelves group and was downloaded to this user side, simultaneously, this user side is connected to this this Train Dynamic information of picture definition end acquisition.

6. train information editing machine as claimed in claim 5, it is characterized in that: described user side comprises a storage element, a processing unit and a display unit, this handling procedure and this figure shelves group are deposited in this storage element, this processing unit is in order to carry out this handling procedure, use and to scheme shelves groups and combine with this Train Dynamic information, be somebody's turn to do dynamically figure grade to produce, and should dynamically scheme shelves by this display unit demonstration.

7. train information editing machine as claimed in claim 1 is characterized in that: only work as this user and obtain an editing authority, this user is utilized this graphic operation interface that this figure shelves group is edited.

8. train information editing machine as claimed in claim 1 is characterized in that: each base map object graph file is corresponding to a base map object, and each figure object graph file is corresponding to a figure object.

9. train information editing machine as claimed in claim 1 is characterized in that: described base map object comprises track and station.

10. train information editing machine as claimed in claim 1 is characterized in that: described figure object comprises train, level crossing and railway switch.