CN109769101B - Data display method and system - Google Patents
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- CN109769101B CN109769101B CN201711100240.9A CN201711100240A CN109769101B CN 109769101 B CN109769101 B CN 109769101B CN 201711100240 A CN201711100240 A CN 201711100240A CN 109769101 B CN109769101 B CN 109769101B
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Abstract
The invention discloses a data display method and a system, wherein the method comprises the following steps: the method comprises the steps of collecting original data from a plurality of data sources, processing the collected original data of the plurality of data sources to form a uniform data set supporting multi-angle display views, and sending the data set to display equipment, so that the display equipment can display the data in the data set on a display screen according to the multi-angle display views supported by the data set. Before the acquired original data of the plurality of data sources are sent to the display equipment, the original data of the plurality of data sources are processed to form a unified data set, and then the unified data set is sent to the display equipment for multi-angle display, so that the display effect is enhanced, multi-angle display can be realized under the condition that the number of screens is limited, the cost is reduced, and the problems that the ideal display effect can be realized only when the number of the screens reaches a certain scale in the conventional display and control scheme, and the cost is high are solved.
Description
Technical Field
The present invention relates to the field of data processing technologies, and in particular, to a data display method and system.
Background
The large-screen display control system of the existing subway control center mainly accesses the acquired multipath signals into a display system consisting of a plurality of display units and distributed processors, and realizes various display modes of full screen, single screen and the like of each input signal through large-screen control software so as to facilitate the unified dispatching and commanding of the control center.
In the existing large-screen display control system, each path of signal is directly accessed to the large-screen splicing controller, and the signals are independent, so that the ideal display effect can be realized only if the number of screens has a certain scale, and the cost is higher.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, a first objective of the present invention is to provide a data display method, which forms a unified data set supporting multiple-angle display views by processing original data of multiple data sources, and then sends the data set to a display device, so as to display views at multiple angles under the condition of limited screen number, thereby not only improving the display effect, but also reducing the cost, and solving the problem that the existing display control scheme can achieve a relatively ideal display effect only when the screen number reaches a certain scale, and the cost is high.
A second object of the present invention is to provide a data display system.
A third object of the invention is to propose a computer program product.
A fourth object of the invention is to propose a non-transitory computer-readable storage medium.
To achieve the above object, an embodiment of a first aspect of the present invention provides a data display method, including:
collecting raw data from a plurality of data sources;
processing the acquired original data of the plurality of data sources to form a uniform data set; wherein the data set supports multi-angle presentation views;
and sending the data set to a display device so that the display device displays the data in the data set on a display screen according to a multi-angle display view supported by the data set.
Optionally, as a possible implementation manner of the embodiment of the first aspect, the processing the acquired raw data of the multiple data sources to form a unified data set includes:
carrying out format conversion on the original data of each data source to obtain first data of each data source;
and performing data integration on the first data of each data source to obtain the data set.
Optionally, as a possible implementation manner of the embodiment of the first aspect, the performing format conversion on the original data of each data source to obtain the first data of each data source includes:
performing data cleaning on the acquired original data of each data source according to respective cleaning strategies to obtain second data of each data source;
and carrying out format conversion on the second data of each data source to obtain the first data.
Optionally, as a possible implementation manner of the embodiment of the first aspect, the acquiring data from multiple data sources includes:
collecting signal scheduling data from a track information system;
collecting ticket selling and checking data from an automatic ticket selling and checking system;
collecting driving data from a driving system;
collecting power monitoring data from a power monitoring system;
collecting monitoring video from a closed circuit television monitoring system;
map data is collected from a map server.
Optionally, as a possible implementation manner of the embodiment of the first aspect, the performing data integration on the first data of each data source to obtain the data set includes:
aiming at the data source which is the track information system, acquiring signal equipment state updating information from the signal scheduling data after format conversion, and embedding the scheduling state in the signal scheduling data into a map display module which stores the map data after format conversion according to the signal equipment state updating information;
aiming at the data source which is the automatic fare collection system, obtaining fare collection information of a station from the fare collection data after format conversion, and embedding statistical information in the fare collection data into a map display module which stores map data after format conversion according to the fare collection information of the station;
aiming at the data source as the driving system, acquiring the position information of the train from the driving data after format conversion, and embedding the identifier of the train into a map display module storing the map data after format conversion according to the position information of the train;
for the data source to be the power monitoring system, embedding the power monitoring data after format conversion into a map display module storing the map data after format conversion;
and aiming at the data source which is the closed circuit television monitoring system, acquiring a monitoring position from the monitoring video after format conversion, and embedding the monitoring video into a map display module which stores the map data after format conversion according to the monitoring position.
Optionally, as a possible implementation manner in the embodiment of the first aspect, the method further includes: and sending the data set to a mobile terminal so that the mobile terminal can display the data in the data set on a display screen according to a multi-angle supported by the data set.
According to the data display method, the original data are collected from the multiple data sources, the collected original data of the multiple data sources are processed to form a uniform data set supporting the multi-angle display view, and then the data set is sent to the display equipment, so that the display equipment can display the data in the data set on the display screen according to the multi-angle display view supported by the data set. In the embodiment, before the original data of a plurality of collected data sources is sent to the display device, the original data of the data sources is processed to form a unified data set, and then the data is sent to the display device for multi-angle display, so that the display effect is enhanced, multi-angle display under the condition of limited screen quantity can be realized, the cost is reduced, and the problem of high cost due to the fact that the ideal display effect can be realized only when the screen quantity reaches a certain scale in the existing display control scheme is solved.
To achieve the above object, a second embodiment of the present invention provides a data display system, including:
the system comprises an acquisition module, a data processing module and a data processing module, wherein the acquisition module is used for acquiring original data from a plurality of data sources;
the processing module is used for processing the acquired original data of the plurality of data sources to form a uniform data set; wherein the data set supports multi-angle presentation views;
and the sending module is used for sending the data set to display equipment so that the display equipment can display the data in the data set on a display screen according to the multi-angle display view supported by the data set.
Optionally, as a possible implementation manner of the embodiment of the second aspect, the processing module includes:
the conversion unit is used for carrying out format conversion on the original data of each data source to obtain first data of each data source;
and the integration unit is used for performing data integration on the first data of each data source to obtain the data set.
Optionally, as a possible implementation manner of the embodiment of the second aspect, the conversion unit is further configured to:
performing data cleaning on the acquired original data of each data source according to respective cleaning strategies to obtain second data of each data source;
and carrying out format conversion on the second data of each data source to obtain the first data.
Optionally, as a possible implementation manner of the embodiment of the second aspect, the acquisition module is further configured to:
collecting signal scheduling data from a track information system;
collecting ticket selling and checking data from an automatic ticket selling and checking system;
collecting driving data from a driving system;
collecting power monitoring data from a power monitoring system;
collecting monitoring video from a closed circuit television monitoring system;
map data is collected from a map server.
Optionally, as a possible implementation manner of the embodiment of the second aspect, the integrated unit is further configured to:
aiming at the data source which is the track information system, acquiring signal equipment state updating information from the signal scheduling data after format conversion, and embedding the scheduling state in the signal scheduling data into a map display module which stores the map data after format conversion according to the signal equipment state updating information;
aiming at the data source which is the automatic fare collection system, obtaining fare collection information of a station from the fare collection data after format conversion, and embedding statistical information in the fare collection data into a map display module which stores map data after format conversion according to the fare collection information of the station;
aiming at the data source as the driving system, acquiring the position information of the train from the driving data after format conversion, and embedding the identifier of the train into a map display module storing the map data after format conversion according to the position information of the train;
for the data source to be the power monitoring system, embedding the power monitoring data after format conversion into a map display module storing the map data after format conversion;
and aiming at the data source which is the closed circuit television monitoring system, acquiring a monitoring position from the monitoring video after format conversion, and embedding the monitoring video into a map display module which stores the map data after format conversion according to the monitoring position.
Optionally, as a possible implementation manner of the embodiment of the second aspect, the sending module is further configured to:
and sending the data set to a mobile terminal so that the mobile terminal can display the data in the data set on a display screen according to a multi-angle supported by the data set.
The data display system of the embodiment of the invention collects the original data from the plurality of data sources, processes the collected original data of the plurality of data sources to form a uniform data set supporting the multi-angle display view, and then sends the data set to the display equipment, so that the display equipment displays the data in the data set on the display screen according to the multi-angle display view supported by the data set. In the embodiment, before the original data of a plurality of collected data sources is sent to the display device, the original data of the data sources is processed to form a unified data set, and then the data is sent to the display device for multi-angle display, so that the display effect is enhanced, multi-angle display under the condition of limited screen quantity can be realized, the cost is reduced, and the problem of high cost due to the fact that the ideal display effect can be realized only when the screen quantity reaches a certain scale in the existing display control scheme is solved.
To achieve the above object, an embodiment of a third aspect of the present invention provides a computer program product, wherein instructions of the computer program product, when executed by a processor, implement the data display method according to the embodiment of the first aspect.
In order to achieve the above object, a fourth aspect of the present invention provides a non-transitory computer-readable storage medium, on which a computer program is stored, the computer program, when executed by a processor, implementing the data display method according to the first aspect.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic flow chart of a data display method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a display control system of a subway control center according to an embodiment of the present invention;
FIG. 3 is a functional diagram of a data integration module according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating a display effect of a data display method according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a data display system according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of another data display system according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A data display method and system of an embodiment of the present invention are described below with reference to the accompanying drawings.
Fig. 1 is a schematic flow chart of a data display method according to an embodiment of the present invention.
The data display method of the embodiment of the invention can be applied to various display and control systems, such as a market monitoring system, a residential area monitoring system, a subway control center large-screen display and control system and the like.
In a particular application scenario, raw data is collected from a plurality of data sources. As a possible application scenario, for example, a residential area monitoring system, vehicle access data of an underground garage, personnel access monitoring data of each residential unit, and the like can be collected.
102, processing the acquired original data of a plurality of data sources to form a uniform data set; wherein the data set supports multi-angle presentation views.
In the existing display control scheme, the acquired original data of a plurality of data sources are directly accessed to a large-screen access controller, and different display modes of a full screen, a single screen and the like of each input signal are realized through control software. However, the original data of a plurality of data sources are displayed on a large screen, and the number of screens required reaches a certain scale to realize a relatively ideal display effect.
In this embodiment, before sending the raw data of the multiple data sources to the display device, the raw data of the multiple data sources is processed to form a unified data set, so that a data set of one path is sent to the display device. Wherein the formed data set supports multi-angle presentation views.
It can be seen that, in this embodiment, the original data of a plurality of data sources are processed to generate a unified data set supporting a multi-angle display view, and compared with the existing display control scheme, a better display effect can be achieved under the condition of a limited number of screens, and the cost is low.
And 103, sending the data set to a display device so that the display device displays the data in the data set according to the multi-angle display view supported by the data set on the display screen.
After the unified data set is formed, the data set is sent to a display device. And after receiving the data set, the display equipment displays the data in the data set according to the multi-angle display view supported by the data set on the display screen.
In the embodiment, the original data of the plurality of data sources form a unified data set capable of supporting multi-angle display views, so that the multi-angle display effect is achieved.
For step 102, since the formats of the raw data collected from the multiple data sources may be inconsistent, when the raw data is processed, as a possible implementation manner, the raw data of each data source may be subjected to format conversion and converted into a uniform format.
Specifically, format conversion is performed on the original data of each data source to obtain first data of each data source. It will be appreciated that the format of the first data of each data source is the same. And then, performing data integration on the first data of each data source to form a unified data set.
In addition, because the original data are acquired from a plurality of data sources, the situation that the original data have wrong data or conflict with each other is avoided. Therefore, in order to improve the quality of the original data, before format conversion is performed on the original data, data cleaning is performed on the acquired original data of each data source according to respective cleaning strategies, and second data of each data source is obtained. The cleaning policy includes, but is not limited to, checking whether the data is satisfactory, deleting error data, and the like.
And after the second data are obtained, carrying out format conversion on the second data of the data source to obtain the first data. And further, performing data integration on the first data of each data source to obtain a data set.
In order to more clearly illustrate the above embodiments, the data display method provided by the embodiment of the present invention is described below by taking an application scenario of a display control system of a subway control center as an example.
The following description is made with reference to a display control system of a subway control center shown in fig. 2, where fig. 2 includes a data acquisition module, a data integration module, a signal output module, a display system, and a mobile terminal.
Specifically, the data collection module collects raw data from a plurality of data sources, such as signal scheduling data from a track information system, ticket sales and inspection data from an automatic ticket sales and inspection system, driving data from a driving system, power monitoring data from a power monitoring system, monitoring video from a closed circuit television monitoring system, map data from a map server, and the like.
The data acquisition module sends acquired original data to the data integration module in real time. As shown in fig. 3, the data collection integration module receives raw data from the data collection module in real time and processes the raw data.
Specifically, the acquired data may be subjected to data cleaning to clean abnormal data in the acquired data to ensure a display effect, for example, data with abnormal time in the data may be cleaned, or the sampled raw data may be subjected to statistics to obtain a variance or a mean square error, and abnormal data may be extracted from all the acquired raw data according to the variance or the mean square error.
In the prior art, the data sources are independent from each other, the original data of different data sources are only displayed in a fixed area of a screen, and the fusion of the original data is poor, so that a better display effect is difficult to achieve. In order to enable the raw data of each data source to be integrated or fused, format conversion and the like are required to be performed on the raw data, and specifically, the raw data may be subjected to format conversion according to different display systems. The data formats supported by different display systems are different, and the original data can be converted from the current format to the format supported by the display system according to the data formats supported by the display systems.
As an example, the data set may include multiple formats, may be stored in the signal output module at the same time, and during specific display, according to a target format supported by the display system that requests the data set, the target format supported by the display system may be acquired from the multiple formats, and then the data set in the target format is sent to the display system through the signal output module.
In this embodiment, signal scheduling data, fare collection data, driving data, power monitoring data, monitoring video, and map data are integrated, unified into a data set, and sent to the signal output module through the access interface.
In this embodiment, after the format conversion is performed on the original data, when the data integration is performed, the first data of the other data sources may be embedded into the map display module storing the map data after the format conversion, so that the data of the other data sources may be displayed while the map is displayed on the display screen.
Specifically, for the track information system, the signal equipment state updating information is acquired from the signal scheduling data after format conversion, and the scheduling state in the signal scheduling data is embedded into the map display module storing the map data after format conversion according to the signal equipment state updating information.
According to the automatic ticket selling and checking system, the ticket selling and checking information of a station is obtained from the ticket selling and checking data after format conversion, and according to the ticket selling and checking information of the station, statistical information in the ticket selling and checking data is embedded into a map display module which stores map data after format conversion, so that the ticket selling information of each platform can be displayed on a map.
And aiming at the running system, acquiring the position information of the train from the running data after format conversion, and embedding the identifier of the train into a map display module storing the map data after format conversion according to the position information of the train, so that the position of the train marked by the train identifier is displayed on a map.
For the power monitoring system, the power monitoring data after format conversion is embedded into a map display module storing map data after format conversion, so that the power data can be displayed in a map.
And aiming at the closed circuit television monitoring system, acquiring a monitoring position from the monitoring video after format conversion, and embedding the monitoring video into a map display module storing map data after format conversion according to the monitoring position.
The data integration module sends the integrated data set to the signal output module, and the signal output module can provide display signals for the large-screen display system according to specific display requirements. The signal output module completes the large-screen display service through various display forms through the data set provided by the data integration module.
The signal output module sends one path of display signals to the large-screen display system through the large-screen splicing controller, and the large-screen display system displays the data set on the display screen.
As shown in fig. 4, a portion of the map on the display screen is shown in fig. 4. There is an annular subway line in the map, and the subway line has 8 stations in total. Here, "video" is displayed at station No. 1, station No. 3, station No. 5, station No. 6, station No. 7, and vehicle section 107 on the map. When a certain "video" word is clicked, the monitoring video at the position can be displayed on the screen.
In this embodiment, data such as the identifier of the train and the surveillance video are embedded into the map display module storing the map data after format conversion, so that the data of the plurality of data sources are closely fused, and the data of the plurality of data sources can be displayed well.
Further, the data set may also be transmitted to the mobile terminal. As shown in fig. 2, an application may be installed on the mobile terminal, and then a data set may be requested through the application and the access interface, and after receiving the request, the signal sending module may send a display signal, that is, the data set, to the mobile terminal, so that the mobile terminal displays a view on a display screen according to a multi-angle supported by the data set, and displays data in the data set. Therefore, the mobile terminal can synchronously display the content displayed by the display and control system. The existing display control scheme can achieve an ideal display effect only by requiring a certain scale of the number of screens, and is difficult to realize synchronous display of data of a plurality of data sources on a mobile terminal.
According to the data display method, the original data are collected from the multiple data sources, the collected original data of the multiple data sources are processed to form a uniform data set supporting the multi-angle display view, and then the data set is sent to the display equipment, so that the display equipment can display the data in the data set on the display screen according to the multi-angle display view supported by the data set. In the embodiment, before the original data of a plurality of collected data sources is sent to the display device, the original data of the data sources is processed to form a unified data set, and then the data is sent to the display device for multi-angle display, so that the display effect is enhanced, multi-angle display under the condition of limited screen quantity can be realized, the cost is reduced, and the problem of high cost due to the fact that the ideal display effect can be realized only when the screen quantity reaches a certain scale in the existing display control scheme is solved.
In order to implement the above embodiments, the present invention further provides a data display system.
As shown in fig. 5, the data display system includes: an acquisition module 510, a processing module 520, and a sending module 530.
Wherein the acquisition module 510 is configured to acquire raw data from a plurality of data sources.
The processing module 520 is configured to process the acquired raw data of the multiple data sources to form a unified data set; wherein the data set supports multi-angle presentation views.
The sending module 530 is configured to send the data set to a display device, so that the display device displays the data in the data set according to a multi-angle display view supported by the data set on a display screen.
Based on fig. 5, fig. 6 is a schematic structural diagram of another data display system according to an embodiment of the present invention.
As shown in fig. 6, the processing module 520 includes: a conversion unit 521 and an integration unit 522.
The converting unit 521 is configured to perform format conversion on the original data of each data source to obtain first data of each data source.
The integration unit 522 is configured to perform data integration on the first data of each data source to obtain a data set.
As a possible implementation manner of this embodiment, the conversion unit 521 is further configured to:
performing data cleaning on the acquired original data of each data source according to respective cleaning strategies to obtain second data of each data source;
and carrying out format conversion on the second data of each data source to obtain first data.
As a possible implementation manner of this embodiment, the collecting module 510 is further configured to:
collecting signal scheduling data from a track information system;
collecting ticket selling and checking data from an automatic ticket selling and checking system;
collecting driving data from a driving system;
collecting power monitoring data from a power monitoring system;
collecting monitoring video from a closed circuit television monitoring system;
map data is collected from a map server.
As a possible implementation manner of this embodiment, the integration unit 522 is further configured to:
aiming at a data source which is a track information system, acquiring signal equipment state updating information from signal scheduling data after format conversion, and embedding a scheduling state in the signal scheduling data into a map display module which stores map data after format conversion according to the signal equipment state updating information;
the data source is an automatic fare collection system, fare collection information of a station is obtained from fare collection data after format conversion, and according to the fare collection information of the station, fare information in the fare collection data is embedded into a map display module which stores map data after format conversion;
the data source is the driving system, the position information of the train is obtained from the driving data after format conversion, and the identifier of the train is embedded into a map display module which stores the map data after format conversion according to the position information of the train;
the method comprises the steps that for a data source which is a power monitoring system, power monitoring data after format conversion are embedded into a map display module which stores map data after format conversion;
and aiming at a closed circuit television monitoring system as a data source, acquiring a monitoring position from the monitoring video after format conversion, and embedding the monitoring video into a map display module storing map data after format conversion according to the monitoring position.
As a possible implementation manner of this embodiment, the sending module 530 is further configured to:
and sending the data set to the mobile terminal so that the mobile terminal can display the data in the data set according to the multi-angle display view supported by the data set on the display screen.
The data display system of the embodiment of the invention collects the original data from the plurality of data sources, processes the collected original data of the plurality of data sources to form a uniform data set supporting the multi-angle display view, and then sends the data set to the display equipment, so that the display equipment displays the data in the data set on the display screen according to the multi-angle display view supported by the data set. In the embodiment, before the original data of a plurality of collected data sources is sent to the display device, the original data of the data sources is processed to form a unified data set, and then the data is sent to the display device for multi-angle display, so that the display effect is enhanced, multi-angle display under the condition of limited screen quantity can be realized, the cost is reduced, and the problem of high cost due to the fact that the ideal display effect can be realized only when the screen quantity reaches a certain scale in the existing display control scheme is solved.
In order to implement the above embodiments, the present invention further provides a computer program product, wherein when the instructions in the computer program product are executed by a processor, the data display method according to the foregoing embodiments is implemented.
In order to implement the above embodiments, the present invention also proposes a non-transitory computer-readable storage medium on which a computer program is stored, which when executed by a processor implements the data display method as described in the foregoing embodiments.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (11)
1. A method of displaying data, comprising:
collecting raw data from a plurality of data sources;
processing the acquired original data of the plurality of data sources to form a uniform data set; wherein the data set supports multi-angle presentation views; when the unified data set is formed, aiming at the data source which is a track information system, acquiring signal equipment state updating information from signal scheduling data after format conversion, and embedding the scheduling state in the signal scheduling data into a map display module storing map data after format conversion according to the signal equipment state updating information;
aiming at the data source which is an automatic fare collection system, obtaining fare collection information of a station from fare collection data after format conversion, and embedding statistical information in the fare collection data into a map display module which stores map data after format conversion according to the fare collection information of the station;
aiming at the data source as a driving system, acquiring position information of a train from driving data after format conversion, and embedding an identifier of the train into a map display module storing map data after format conversion according to the position information of the train;
for the data source to be a power monitoring system, embedding the power monitoring data after format conversion into a map display module storing the map data after format conversion;
aiming at the data source which is a closed circuit television monitoring system, acquiring a monitoring position from a monitoring video after format conversion, and embedding the monitoring video into a map display module which stores the map data after format conversion according to the monitoring position;
and sending the data set to a display device so that the display device displays the data in the data set on a display screen according to a multi-angle display view supported by the data set.
2. The method of claim 1, wherein processing the raw data from the plurality of collected data sources to form a unified data set comprises:
carrying out format conversion on the original data of each data source to obtain first data of each data source;
and performing data integration on the first data of each data source to obtain the data set.
3. The method of claim 2, wherein the format converting the raw data of each data source to obtain the first data of each data source comprises:
performing data cleaning on the acquired original data of each data source according to respective cleaning strategies to obtain second data of each data source;
and carrying out format conversion on the second data of each data source to obtain the first data.
4. The method of claim 2, wherein collecting data from a plurality of data sources comprises:
collecting signal scheduling data from a track information system;
collecting ticket selling and checking data from an automatic ticket selling and checking system;
collecting driving data from a driving system;
collecting power monitoring data from a power monitoring system;
collecting monitoring video from a closed circuit television monitoring system;
map data is collected from a map server.
5. The method according to any one of claims 1-4, further comprising:
and sending the data set to a mobile terminal so that the mobile terminal displays the data in the data set on a display screen according to a multi-angle display view supported by the data set.
6. A data display system, comprising:
the system comprises an acquisition module, a data processing module and a data processing module, wherein the acquisition module is used for acquiring original data from a plurality of data sources;
the processing module is used for processing the acquired original data of the plurality of data sources to form a uniform data set; wherein the data set supports multi-angle presentation views; aiming at the data source which is a track information system, acquiring signal equipment state updating information from signal scheduling data after format conversion, and embedding the scheduling state in the signal scheduling data into a map display module which stores map data after format conversion according to the signal equipment state updating information;
aiming at the data source which is an automatic fare collection system, obtaining fare collection information of a station from fare collection data after format conversion, and embedding statistical information in the fare collection data into a map display module which stores map data after format conversion according to the fare collection information of the station;
aiming at the data source as a driving system, acquiring position information of a train from driving data after format conversion, and embedding an identifier of the train into a map display module storing map data after format conversion according to the position information of the train;
for the data source to be a power monitoring system, embedding the power monitoring data after format conversion into a map display module storing the map data after format conversion;
aiming at the data source which is a closed circuit television monitoring system, acquiring a monitoring position from a monitoring video after format conversion, and embedding the monitoring video into a map display module which stores the map data after format conversion according to the monitoring position;
and the sending module is used for sending the data set to display equipment so that the display equipment can display the data in the data set on a display screen according to the multi-angle display view supported by the data set.
7. The system of claim 6, wherein the processing module comprises:
the conversion unit is used for carrying out format conversion on the original data of each data source to obtain first data of each data source;
and the integration unit is used for performing data integration on the first data of each data source to obtain the data set.
8. The system of claim 7, wherein the conversion unit is further configured to:
performing data cleaning on the acquired original data of each data source according to respective cleaning strategies to obtain second data of each data source;
and carrying out format conversion on the second data of each data source to obtain the first data.
9. The system of claim 7, wherein the acquisition module is further configured to:
collecting signal scheduling data from a track information system;
collecting ticket selling and checking data from an automatic ticket selling and checking system;
collecting driving data from a driving system;
collecting power monitoring data from a power monitoring system;
collecting monitoring video from a closed circuit television monitoring system;
map data is collected from a map server.
10. The system of any of claims 6-9, wherein the sending module is further configured to:
and sending the data set to a mobile terminal so that the mobile terminal displays the data in the data set on a display screen according to a multi-angle display view supported by the data set.
11. A non-transitory computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the data display method of any one of claims 1-5.
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| CN106114562A (en) * | 2016-07-26 | 2016-11-16 | 广州地铁设计研究院有限公司 | Subway line networking condition information system |
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| CN106114562A (en) * | 2016-07-26 | 2016-11-16 | 广州地铁设计研究院有限公司 | Subway line networking condition information system |
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