CN221058351U - WDTC-I type dispatching console - Google Patents
WDTC-I type dispatching console Download PDFInfo
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- CN221058351U CN221058351U CN202322388674.0U CN202322388674U CN221058351U CN 221058351 U CN221058351 U CN 221058351U CN 202322388674 U CN202322388674 U CN 202322388674U CN 221058351 U CN221058351 U CN 221058351U
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Abstract
The utility model relates to the technical field of railway mobile communication, in particular to a WDTC-I type dispatching operation platform, which comprises a control unit and an interface unit, wherein the control unit is connected with a loudspeaker, a gooseneck microphone, a WIFI module adopting sixth-generation wireless network technology, a telephone handle, a touch display screen and a camera touch display screen for video conference and dynamic grouping; the WIFI module is used for remote parameter configuration, state inquiry, alarm reporting, log recording and software upgrading of the user terminal, and the functions of video conference and dynamic grouping are realized by adopting a 12.1 inch touch display screen, so that the product display is more efficient, the dual-port link is realized by the 100M network port and the 1000M network port, the network can be directly accessed or the fixed radio station can be accessed, the application of the dispatching operation platform is convenient and flexible, and the maintenance is convenient and suitable for the transmission of a large amount of data.
Description
Technical Field
The utility model relates to the technical field of railway mobile communication, in particular to a WDTC-I type dispatching operation platform.
Background
The train digital wireless dispatch communication system (DRTD) is based on digital communication technology and has the functions of packet calling, digital voice, encrypted communication and the like; under the condition of no central network, the direct communication can be realized, and the method is simple and reliable. Has obvious advantages compared with 450MHz wireless train tone in the aspects of secret communication, spectrum frequency spectrum utilization rate, anti-interference and the like; the method has advantages over GSM-R in construction cost, construction period, operation and maintenance.
The WDTC-I type dispatching operation station is one of products in a train digital wireless dispatching communication system and is mainly used for dispatching command communication of the whole network or stations.
The existing dispatching operation platform is connected with a fixed platform through a 2B+D special data line to work, such as a railway digital wireless train dispatching station radio set proposed in patent application number CN201810016673.4, the service range is limited on simple data and digital voice transmission, large data transmission such as images cannot be carried out, and the problems of high cost, low transmission rate, small bandwidth, limited connection distance with the fixed platform and high maintenance cost exist.
Disclosure of utility model
The present utility model is directed to a WDTC-I type dispatch console to solve the above-mentioned problems set forth in the background art.
The aim of the utility model can be achieved by the following technical scheme:
WDTC-I type dispatching console comprises a control unit and an interface unit, wherein the control unit is connected with a loudspeaker, a gooseneck microphone, a WIFI module adopting sixth generation wireless network technology, a telephone handle, a touch display screen and a camera;
the touch display screen is used for video conferences and dynamic grouping;
The WIFI module is used for remote parameter configuration, state inquiry, alarm reporting, log recording and software upgrading of the user terminal;
The control unit is connected with the interface unit by adopting a cable, and the interface unit is connected with a 100M network port and a 1000M network port;
The 1000M network port is used for connecting fixed radio station control equipment, realizing dispatching and command communication of the dispatching section station and the running train, and the 100M network port is used as a reserved interface.
Preferably, the control unit is connected with an on-hook unit, and the on-hook unit is used for controlling the touch display screen to carry out screen extinguishing when the operation is not carried out.
Preferably, the control unit is connected with a key control unit, and the key control unit is provided with a reset unit and an emergency call unit.
Preferably, the key control unit is connected with a coding chip, the coding chip is connected with a CALL key and a key interface, the key interface is connected with a PTT key, and the PTT key is used for push-to-talk.
Preferably, the control unit is provided with a DC-DC power module, and the DC-DC power module is used for converting 48V direct current into 13.8V direct current;
The DC-DC power module is connected with an AC-DC power module, the AC-DC power module is used for converting 220V alternating current into 13.8V direct current, a power switch is arranged on the AC-DC power module, and a fuse is arranged between the power switch and the AC-DC power module.
Preferably, the interface unit is connected with a maintenance interface, a recording interface and a USB debugging interface.
The utility model has the beneficial effects that:
The touch display screen with 12.1 inch is adopted to realize the functions of video conference and dynamic grouping, so that the product display is more efficient, the dual-network-port link is realized by the 100M network port and the 1000M network port, the network can be directly accessed or the fixed radio station can be accessed, the application of the dispatching operation platform is convenient and flexible, the maintenance is convenient, the transmission of large data volume is convenient, the emergency call unit is utilized, the one-key alarm function is realized, the emergency treatment is convenient, and the dispatching operation platform can also carry out remote parameter configuration, state inquiry, alarm report, log record and software upgrade on the user terminal.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the key control unit in FIG. 1;
fig. 3 is a schematic diagram of an application of a dispatch console in a train digital wireless dispatch communication system.
Reference numerals in the drawings are as follows:
1. The wireless communication system comprises a control unit, 2, an interface unit, 3, a loudspeaker, 4, a gooseneck, 5, a WIFI module, 6, a telephone handle, 7, a touch display screen, 8, a camera, 9, a 100M network port, 10, a 1000M network port, 11, an on-hook unit, 12, a key control unit, 13, a reset unit, 14, an emergency CALL unit, 15, a coding chip, 16, a CALL key, 17, a key interface, 18, a PTT key, 19, a DC-DC power module, 20, an AC-DC power module, 21, a power switch, 22, a fuse, 23, a maintenance interface, 24, a recording interface, 25 and a USB debugging interface.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
WDTC-I type dispatching operation platform comprises a control unit 1 and an interface unit 2, wherein the control unit 1 is connected with a loudspeaker 3, a gooseneck microphone 4, a WIFI module 5 adopting sixth-generation wireless network technology, a telephone handle 6, a touch display screen 7 and a camera 8;
the touch display screen 7 is used for video conferences and dynamic grouping;
the WIFI module 5 is used for remote parameter configuration, state inquiry, alarm reporting, log recording and software upgrading of the user terminal;
The control unit 1 is connected with the interface unit 2 by adopting a cable, and the interface unit 2 is connected with a 100M network port 9 and a 1000M network port 10;
The 1000M network port 10 is used for connecting fixed radio station control equipment, realizing dispatching and command communication of the dispatching section station and running trains, and the 100M network port 9 is used as a reserved interface.
As shown in fig. 3, the dispatching console is connected with the fixed station control device through an ethernet port to realize dispatching and command communication of the dispatching section station and the running train, and meanwhile, calls are initiated through modes of selective calling, group calling and the like, and automatic answering and off-hook answering modes are configured.
As shown in fig. 1, the WIFI module 5 of the sixth generation wireless network technology may implement a network management function, including remote parameter configuration, status inquiry, alarm reporting, log recording, software upgrading, etc., and the 100M network port 9 and the 1000M network port 10 may be simultaneously connected to a fixed station management unit, so as to implement dual backup and automatic switching, and increase robustness;
The touch display screen 7 adopts a 12.1inch TFT high-brightness wide-temperature industrial control display screen, uses an LVDS interface with the control unit 1, is internally generated in a backlight circuit, and the control unit 1 outputs PWM signals to adjust backlight, and is separately designed with the display screen and is flush with a front panel structural member, and is made of toughened glass;
The interface unit 2 is mainly used for switching the control unit 1 with an external interface; the interface unit 2 is connected with the control unit 1 by adopting a cable, and a maintenance, recording, RS232 and USB debugging interfaces and an RJ45 network port are led out of the rear panel through the interface unit;
The relevant parameters of the camera 8 are as follows:
Size: 69mm 22mm 52.2mm
RGB pixels: 4M
Resolution ratio: 1920*1080
Maximum frame rate: 30fps
Visual angle: d80 ℃, H72.2 ℃, V47.5 DEG C
Camera pitch angle: (+ -90℃)
Operating voltage, temperature: 5V, -10 ℃ to +50 DEG C
An interface: USB2.0
Coding format: H.264/MJPEG
The gooseneck wheat 4 is a capacitor wheat core and is pointed in a super heart shape, and a cannon three-core interface is adopted.
The control unit 1 is connected with an on-hook unit 11, and the on-hook unit 11 is used for controlling the touch display screen 7 to carry out screen extinguishing when not in operation.
The control unit 1 is connected with a key control unit 12, and the key control unit 12 is provided with a reset unit 13 and an emergency call unit 14.
The key control unit 12 is connected with a coding chip 15, the coding chip 15 is connected with a CALL key 16 and a key interface 17, the key interface 17 is connected with a PTT key 18, and the PTT key 18 is used for push-to-talk.
As shown in fig. 2, the call key 16 is connected to the key interface 17, and the key control unit 12 retains the number 0-9 keys, the emergency call, the reset, the confirm, the cancel and the four direction keys, wherein the PTT keys, the emergency call and the reset keys can be directly input into the control unit 1 without passing through the codec chip, and the maximum size of the key unit is 320mm x 138mm.
The control unit 1 is provided with a DC-DC power supply module 19, and the DC-DC power supply module 19 is used for converting 48V direct current into 13.8V direct current;
The DC-DC power module 19 is connected with an AC-DC power module 20, the AC-DC power module 20 is used for converting 220V alternating current into 13.8V direct current, the AC-DC power module 20 is provided with a power switch 21, and a fuse 22 is arranged between the power switch 21 and the AC-DC power module 20.
As shown in fig. 1, the power supply is divided into two groups of power supply inputs of an AC-DC power supply module 20 (220V AC to 13.8V) and a DC-DC power supply module 19 (48V DC to 13.8V), a power supply and management circuit in the control unit is responsible for monitoring whether two paths have inputs and whether the voltage value is abnormal, one path of the power supply input is firstly powered up as a main power supply, when the main power supply fails or fails and the second path of standby power supply input is normal, the power supply and management circuit automatically switches to the second path of power supply, and the power supply and management circuit also converts the input 13.8V DC power supply into 5V, 3.3V and 1.8V DC power supplies for the control unit.
The interface unit 2 is connected with a maintenance interface 23, a recording interface 24 and a USB debugging interface 25.
As shown in fig. 1, the maintenance interface 23 is used for near-end software updating and fault detection, the recording interface 24 may be used for implementing recording, inquiring, playback and dumping functions, and the USB debug interface 25 is used for debugging the USB connector device.
Compared with the related art, the WDTC-I type scheduling operation table provided by the utility model has the following beneficial effects:
The functions of video conference and dynamic grouping are realized by adopting the 12.1 inch touch display screen 7, so that the product display is more efficient, the dual-port link is realized by the 100M network port 9 and the 1000M network port 10, the network can be directly accessed or the fixed radio station can be accessed, the application of the dispatching operation platform is convenient and flexible, the maintenance is convenient, the transmission of large data volume is convenient, meanwhile, the emergency call unit is utilized, the one-key alarm function is realized, the emergency treatment is convenient, and the dispatching operation platform can also carry out remote parameter configuration, state inquiry, alarm report, log record and software upgrading on the user terminal.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
- The WDTC-I type dispatching operation platform comprises a control unit (1) and an interface unit (2), and is characterized in that the control unit (1) is connected with a loudspeaker (3), a gooseneck (4), a WIFI module (5) adopting sixth-generation wireless network technology, a telephone handle (6), a touch display screen (7) and a camera (8);the touch display screen (7) is used for video conference and dynamic grouping;The WIFI module (5) is used for remote parameter configuration, state inquiry, alarm reporting, log recording and software upgrading of the user terminal;the control unit (1) is connected with the interface unit (2) by adopting a cable, and the interface unit (2) is connected with a 100M network port (9) and a 1000M network port (10);the 1000M network port (10) is used for connecting fixed radio station control equipment to realize dispatching and command communication of the dispatching section station and the running train, and the 100M network port (9) is used as a reserved interface.
- 2. The WDTC-I type scheduling console as set forth in claim 1, wherein the control unit (1) is connected with an on-hook unit (11), and the on-hook unit (11) is used for controlling the touch display screen (7) to perform screen-off when not in operation.
- 3. The WDTC-I type dispatch console of claim 2, wherein the control unit (1) is connected with a key control unit (12), and the key control unit (12) is provided with a reset unit (13) and an emergency call unit (14).
- 4. A WDTC-I dispatch console as claimed in claim 3, wherein the key control unit (12) is connected with a coding chip (15), the coding chip (15) is connected with a CALL key (16) and a key interface (17), the key interface (17) is connected with a PTT key (18), and the PTT key (18) is used for push-to-talk.
- 5. The WDTC-I type scheduling console according to claim 1, wherein the control unit (1) is provided with a DC-DC power supply module (19), the DC-DC power supply module (19) being configured to convert 48V DC power into 13.8V DC power;The DC-DC power module (19) is connected with an AC-DC power module (20), the AC-DC power module (20) is used for converting 220V alternating current into 13.8V direct current, the AC-DC power module (20) is provided with a power switch (21), and a fuse (22) is arranged between the power switch (21) and the AC-DC power module (20).
- 6. The WDTC-I type scheduling console according to claim 1, wherein the interface unit (2) is connected with a maintenance interface (23), a recording interface (24) and a USB debug interface (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322388674.0U CN221058351U (en) | 2023-09-04 | 2023-09-04 | WDTC-I type dispatching console |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322388674.0U CN221058351U (en) | 2023-09-04 | 2023-09-04 | WDTC-I type dispatching console |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221058351U true CN221058351U (en) | 2024-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322388674.0U Active CN221058351U (en) | 2023-09-04 | 2023-09-04 | WDTC-I type dispatching console |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221058351U (en) |
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2023
- 2023-09-04 CN CN202322388674.0U patent/CN221058351U/en active Active
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