CN114537473A - Human-computer interface device compatible with various train control vehicle-mounted devices and display method - Google Patents
Human-computer interface device compatible with various train control vehicle-mounted devices and display method Download PDFInfo
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- CN114537473A CN114537473A CN202210016649.7A CN202210016649A CN114537473A CN 114537473 A CN114537473 A CN 114537473A CN 202210016649 A CN202210016649 A CN 202210016649A CN 114537473 A CN114537473 A CN 114537473A
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- 238000012545 processing Methods 0.000 claims abstract description 51
- 230000008569 process Effects 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims abstract description 29
- 230000003993 interaction Effects 0.000 claims abstract description 24
- 230000002159 abnormal effect Effects 0.000 claims description 6
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/009—On-board display devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0072—On-board train data handling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention designs a human-computer interface device compatible with various train control vehicle-mounted devices and a display method, wherein the human-computer interface device comprises a communication unit, a display unit and a display unit, wherein the communication unit is used for receiving data from the various train control vehicle-mounted devices and sending the data to the various train control vehicle-mounted devices; the core processing unit is used for processing the data received by the communication unit from the various train control vehicle-mounted devices and determining an active selection command, and the core processing unit sends the active selection command to the man-machine interaction unit and the communication unit and sends the processed data from the various train control vehicle-mounted devices to the man-machine interaction unit; the invention supports a single human-computer interface device to display and process various train control vehicle-mounted device information, and automatically switches information display along with the switching of the train control right of various train control vehicle-mounted devices, thereby effectively solving the problems of high device cost and large installation space caused by multi-human-computer interface devices.
Description
Technical Field
The invention relates to the technical field of rail transit display, in particular to a human-computer interface device compatible with various train control vehicle-mounted devices and a display method.
Background
The existing human-computer interface equipment is generally bound with train control vehicle-mounted equipment, one kind of human-computer interface equipment only supports one kind of corresponding vehicle-mounted equipment, meanwhile, one kind of train control vehicle-mounted equipment is also only provided with one kind of human-computer interface equipment, and one kind of human-computer interface equipment only meets the display specification of one kind of train control system. If a plurality of sets of different types of train control vehicle-mounted equipment need to be installed on the train, each set of train control vehicle-mounted equipment needs to have independent human-computer interface equipment, and the equipment cost and the installation space need are greatly improved. Therefore, it is desirable to provide a human interface device that is compatible with a variety of train control onboard devices.
Disclosure of Invention
Aiming at the problems, the invention designs a human-computer interface device compatible with various train control vehicle-mounted devices, which comprises a communication unit, a human-computer interaction unit and a core processing unit:
the communication unit is used for receiving data from various train control vehicle-mounted devices and sending the data to the various train control vehicle-mounted devices;
the core processing unit is used for processing the data received by the communication unit from the various train control vehicle-mounted devices and determining an active selection command, and the core processing unit sends the active selection command to the man-machine interaction unit and the communication unit and sends the processed data from the various train control vehicle-mounted devices to the man-machine interaction unit;
and the human-computer interaction unit is used for receiving the active selection command and displaying the data of the train control vehicle-mounted equipment processed by the core processing unit.
Further, the human-computer interface equipment sets vehicle control priorities for all the train control vehicle-mounted equipment.
Further, the active selection command includes: when the train control vehicle-mounted equipment is powered on and started, the train control vehicle-mounted equipment with the highest train control priority is set to be in a train control state; wherein the content of the first and second substances,
when the train control vehicle-mounted equipment is powered on and started, the man-machine interface equipment firstly detects whether the working states of all the train control vehicle-mounted equipment are normal or not;
the man-machine interface equipment marks the train control vehicle-mounted equipment with abnormal working state as a fault state, and marks the train control vehicle-mounted equipment with normal working state as a normal state;
and the human-computer interface equipment selects all the train control on-board equipment in the normal state, wherein the train control on-board equipment with the highest train control priority executes the power-on starting process and sets the power-on starting process to be in the train control state.
Furthermore, the human-computer interface equipment can realize the starting process of all the train control vehicle-mounted equipment; wherein:
the starting process of the train control vehicle-mounted equipment with the high vehicle control priority is compatible with the starting process of the train control vehicle-mounted equipment with all low vehicle control priorities.
Furthermore, the human-computer interaction unit comprises a plurality of display components matched with the display requirements of different train control vehicle-mounted equipment;
the proactive selection command further includes: when the train control on-board equipment is powered on and started, setting a display component matched with the train control on-board equipment with the highest train control priority as a currently running display component;
and the display component is used for displaying the data of the train control vehicle-mounted equipment of the current control vehicle, which is processed by the core processing unit, to a driver.
Further, the human-computer interaction unit is also used for collecting driver operation information and sending the driver operation information to the core processing unit, wherein:
the driver operation information comprises a driver end switching command, and the driver end switching command is used for switching the vehicle control right from the current train control vehicle-mounted equipment for controlling the vehicle to the appointed train control vehicle-mounted equipment;
the core processing unit is also used for processing driver operation information from the man-machine interaction unit, wherein:
if the driver operation information contains a driver-side switching command, determining a selection command matched with the driver operation information by the core processing unit, wherein the selection command matched with the driver operation information is used for closing a display component matched with the current train control vehicle-mounted equipment for controlling the vehicle, and selecting the display component corresponding to the specified train control vehicle-mounted equipment as the currently running display component;
the communication unit is further configured to:
the processed driver operation information related to the driver-side switching command is sent to the train control vehicle-mounted equipment with the highest priority;
and sending the processed driver operation information irrelevant to the driver-side switching command to the train control vehicle-mounted equipment for controlling the current vehicle.
Further, the communication unit is further configured to receive train control right switching information of the train control on-board device, including:
the train control vehicle-mounted equipment receives the ground equipment information, and if the ground equipment information comprises a ground end switching instruction, the train control vehicle-mounted equipment sends train control right switching information to the communication unit; the ground end switching instruction is used for switching the train control right from the train control vehicle-mounted equipment of the current train control to the appointed train control vehicle-mounted equipment;
the core processing unit is also used for processing the vehicle control right switching information received by the communication unit and determining a selection command matched with the ground equipment information according to the vehicle control right switching information.
Further, the selection command matched with the ground equipment information is used for closing a display component matched with the train control vehicle-mounted equipment of the current train control, and selecting the display component corresponding to the specified train control vehicle-mounted equipment as the currently running display component.
Further, when the train control vehicle-mounted equipment executes a ground end switching instruction or a driver end switching instruction: the train control vehicle-mounted equipment with the highest priority of the control vehicles in all the train control vehicle-mounted equipment marked to be in the normal state by the human-computer interface equipment is responsible for managing the execution of a ground end switching command or a driver end switching command, wherein:
if the designated train control on-board equipment to be controlled and the train control on-board equipment of the current vehicle control comprise the train control on-board equipment with the highest vehicle control priority, the vehicle control right is switched to the designated train control on-board equipment from the train control on-board equipment of the current vehicle control;
if the designated train control vehicle-mounted equipment to be subjected to vehicle control and the train control vehicle-mounted equipment of the current vehicle control do not comprise the train control vehicle-mounted equipment with the highest vehicle control priority, the vehicle control right is switched from the train control vehicle-mounted equipment of the current vehicle control to the train control vehicle-mounted equipment with the highest priority, and then the vehicle control right is switched from the train control vehicle-mounted equipment with the highest priority to the designated train control vehicle-mounted equipment to be subjected to vehicle control.
A display method of a human-computer interface device compatible with various train control vehicle-mounted devices,
the human-computer interface equipment receives data from various train control vehicle-mounted equipment and sends the data to the various train control vehicle-mounted equipment;
the man-machine interface equipment processes the received data from various train control vehicle-mounted equipment and determines an active selection command;
and the human-computer interface equipment displays the data of the train control vehicle-mounted equipment processed by the core processing unit.
Further, the human-computer interface equipment sets vehicle control priorities for all the train control vehicle-mounted equipment.
Further, the active selection command includes: when the train control vehicle-mounted equipment is powered on and started, the train control vehicle-mounted equipment with the highest train control priority is set to be in a train control state; wherein the content of the first and second substances,
when the train control vehicle-mounted equipment is powered on and started, the man-machine interface equipment firstly detects whether the working states of all the train control vehicle-mounted equipment are normal or not;
the man-machine interface equipment marks the train control vehicle-mounted equipment with abnormal working state as a fault state, and marks the train control vehicle-mounted equipment with normal working state as a normal state;
and the human-computer interface equipment selects all the train control on-board equipment in the normal state, wherein the train control on-board equipment with the highest train control priority executes the power-on starting process and sets the power-on starting process to be in the train control state.
Further, the human-computer interface device can realize the starting process of all the train control vehicle-mounted devices.
Further, the active selection command further includes: when the train control vehicle-mounted equipment is powered on and started, the human-computer interface equipment displays data sent by the train control vehicle-mounted equipment in a train control state.
Further, the human-machine interface device is also used for collecting driver operation information, wherein:
the driver operation information comprises a driver end switching command, and the driver end switching command is used for switching the vehicle control right from the current train control vehicle-mounted equipment for controlling the vehicle to the appointed train control vehicle-mounted equipment;
the human-machine interface device is further used for processing driver operation information, wherein:
if the driver operation information contains a driver-side switching command, determining a selection command matched with the driver operation information by the core processing unit, wherein the selection command matched with the driver operation information is used for closing information display matched with train control vehicle-mounted equipment of the current train control on the human-computer interface equipment and starting information display corresponding to the appointed train control vehicle-mounted equipment on the human-computer interface equipment;
the human interface device is further configured to:
the processed driver operation information related to the driver-side switching command is sent to the train control vehicle-mounted equipment with the highest priority;
and sending the processed driver operation information irrelevant to the driver-side switching command to the train control vehicle-mounted equipment for controlling the current vehicle.
Further, the human-computer interface device is further configured to receive vehicle control right switching information of the train control on-board device, including:
the train control vehicle-mounted equipment receives the ground equipment information, and if the ground equipment information comprises a ground end switching instruction, the train control vehicle-mounted equipment sends control right switching information to the human-computer interface equipment; the ground end switching instruction is used for switching the train control right from the train control vehicle-mounted equipment of the current train control to the appointed train control vehicle-mounted equipment;
the human-computer interface equipment is also used for processing the received car control right switching information and determining a selection command matched with the ground equipment information according to the car control right switching information.
Further, the selection command matched with the ground equipment information is used for closing information display matched with train control vehicle-mounted equipment of the current train control on the human-computer interface equipment and starting information display corresponding to the specified train control vehicle-mounted equipment on the human-computer interface equipment.
Further, when the train control on-board device executes a ground end switching instruction or a driver end switching instruction: the train control vehicle-mounted equipment with the highest priority of the control vehicles in all the train control vehicle-mounted equipment marked to be in the normal state by the human-computer interface equipment is responsible for managing the execution of a ground end switching command or a driver end switching command, wherein:
if the designated train control on-board equipment to be controlled and the train control on-board equipment of the current vehicle control comprise the train control on-board equipment with the highest vehicle control priority, the vehicle control right is switched to the designated train control on-board equipment from the train control on-board equipment of the current vehicle control;
if the designated train control vehicle-mounted equipment to be subjected to vehicle control and the train control vehicle-mounted equipment of the current vehicle control do not comprise the train control vehicle-mounted equipment with the highest vehicle control priority, the vehicle control right is switched from the train control vehicle-mounted equipment of the current vehicle control to the train control vehicle-mounted equipment with the highest priority, and then the vehicle control right is switched from the train control vehicle-mounted equipment with the highest priority to the designated train control vehicle-mounted equipment to be subjected to vehicle control.
The man-machine interface device compatible with the various train control vehicle-mounted devices and the display method achieve information display and driver operation of the various train control vehicle-mounted devices, so that the various train control vehicle-mounted devices can share one man-machine interface device, and the problems of high manufacturing cost and large installation occupied area caused by the fact that the plurality of man-machine interface devices respectively correspond to the various train control vehicle-mounted devices are well solved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic diagram showing various modules of a human-machine interface device compatible with various train control onboard devices according to the present invention;
FIG. 2 is a schematic diagram illustrating various train control onboard device sequences initiated by the human interface device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a man-machine interface device compatible with various train control vehicle-mounted devices and a display method;
referring to fig. 1, a human-machine interface device compatible with a plurality of train control onboard devices includes:
the system comprises a communication unit, a man-machine interaction unit and a core processing unit;
the communication unit is used for receiving data from various train control vehicle-mounted devices and sending the data to the various train control vehicle-mounted devices;
illustratively, the train control onboard equipment comprises train control onboard equipment A, train control onboard equipment B and train control onboard equipment C, and the communication unit can simultaneously receive data from the train control onboard equipment A, the train control onboard equipment B and the train control onboard equipment C;
the core processing unit is used for processing the data received by the communication unit from the various train control vehicle-mounted devices and determining an active selection command, and the core processing unit sends the active selection command to the man-machine interaction unit and the communication unit and sends the processed data from the various train control vehicle-mounted devices to the man-machine interaction unit;
the human-computer interaction unit is used for receiving the active selection command and displaying the data of the train control vehicle-mounted equipment processed by the core processing unit; the human-computer interaction unit comprises a plurality of display components matched with the display requirements of different train control vehicle-mounted equipment;
exemplarily, the human-computer interaction unit comprises a display component which meets the display requirement of the train control vehicle-mounted equipment A, a display component which meets the display requirement of the train control vehicle-mounted equipment B and a display component which meets the display requirement of the train control vehicle-mounted equipment C; in actual use, data of the train control on-board equipment A is displayed through the display component meeting the display requirement of the train control on-board equipment A, data of the train control on-board equipment B is displayed through the display component meeting the display requirement of the train control on-board equipment B, and data of the train control on-board equipment C is displayed through the display component meeting the display requirement of the train control on-board equipment C.
When the human-computer interface equipment is used, the human-computer interface equipment sets the vehicle control priority for all the train control vehicle-mounted equipment, and it needs to be pointed out that different train control vehicle-mounted equipment can be set as the highest vehicle control priority according to different requirements of users;
for example, referring to fig. 2, the train control onboard apparatus at the highest train control priority is a train control onboard apparatus a.
The active selection command comprises: when the train control vehicle-mounted equipment is powered on and started, the train control vehicle-mounted equipment with the highest train control priority is set to be in a train control state; wherein the content of the first and second substances,
when the train control vehicle-mounted equipment is powered on and started, the man-machine interface equipment firstly detects whether the working states of all the train control vehicle-mounted equipment are normal or not;
the man-machine interface equipment marks the train control vehicle-mounted equipment with abnormal working state as a fault state, and marks the train control vehicle-mounted equipment with normal working state as a normal state;
the human-computer interface equipment selects all the train control on-board equipment in a normal state, wherein the train control on-board equipment with the highest train control priority executes a power-on starting process and is set to be in a train control state;
as shown in fig. 2, when the train control onboard equipment a, the train control onboard equipment B, and the train control onboard equipment C are all in a normal state, the train control onboard equipment a enters a train control state;
if only the train control vehicle-mounted equipment B and the train control vehicle-mounted equipment C are in a normal state, the train control vehicle-mounted equipment B enters a train control state;
if only the train control vehicle-mounted equipment C is in a normal state, the train control vehicle-mounted equipment C enters a train control state;
if only the train control vehicle-mounted equipment A and the train control vehicle-mounted equipment C are in the normal state, the train control vehicle-mounted equipment A enters a train control state.
In the embodiment of the application, the human-computer interface equipment can realize the starting process of all the train control vehicle-mounted equipment; wherein:
the starting process of the train control vehicle-mounted equipment with the high vehicle control priority is compatible with the starting process of the train control vehicle-mounted equipment with all the low vehicle control priorities;
through the compatibility of the starting process of the train control on-board equipment with the high train control priority and the starting process of the train control on-board equipment containing all the low train control priorities, the input of the train control data of the train control on-board equipment with the high train control priority can be ensured to be finished, and the input of the train control data of the train control on-board equipment with the low train control priority can also be finished when the starting process is carried out by the train control on-board equipment with the high train control priority; and when the starting process of the train control vehicle-mounted equipment is finished and the train control vehicle-mounted equipment enters the normal vehicle control process, when the train control vehicle-mounted equipment of the controlled vehicle is switched, the train control vehicle-mounted equipment of the newly controlled vehicle has complete vehicle control data, and the driving safety is ensured.
The proactive selection command further includes: when the train control on-board equipment is powered on and started, setting a display component matched with the train control on-board equipment with the highest train control priority as a currently running display component;
the display component is used for displaying the data of the train control vehicle-mounted equipment of the current train control vehicle processed by the core processing unit to a driver;
for example, if the train control on-board device a is the train control on-board device with the highest train control priority, when the train control on-board device is powered on and started, the train control on-board device a enters a train control state, and meanwhile, a display component meeting the display requirement of the train control on-board device a is also started for displaying data of the train control on-board device a.
The man-machine interaction unit is also used for collecting driver operation information and sending the driver operation information to the core processing unit, wherein:
the driver operation information comprises a driver end switching command, and the driver end switching command is used for switching the vehicle control right from the current train control vehicle-mounted equipment for controlling the vehicle to the appointed train control vehicle-mounted equipment;
the core processing unit is also used for processing driver operation information from the man-machine interaction unit, wherein:
if the driver operation information contains a driver-side switching command, determining a selection command matched with the driver operation information by the core processing unit, wherein the selection command matched with the driver operation information is used for closing a display component matched with the current train control vehicle-mounted equipment for controlling the vehicle, and selecting the display component corresponding to the specified train control vehicle-mounted equipment as the currently running display component;
the communication unit is further configured to:
the processed driver operation information related to the driver-side switching command is sent to the train control vehicle-mounted equipment with the highest priority;
and sending the processed driver operation information irrelevant to the driver-side switching command to the train control vehicle-mounted equipment for controlling the current vehicle.
The communication unit is also used for receiving the vehicle control right switching information of the train control vehicle-mounted equipment, and comprises the following components:
the train control vehicle-mounted equipment receives the ground equipment information, and if the ground equipment information comprises a ground end switching instruction, the train control vehicle-mounted equipment sends train control right switching information to the communication unit; the ground end switching instruction is used for switching the train control right from the train control vehicle-mounted equipment of the current train control to the appointed train control vehicle-mounted equipment;
the core processing unit is also used for processing the vehicle control right switching information received by the communication unit and determining a selection command matched with the ground equipment information according to the vehicle control right switching information.
And the selection command matched with the ground equipment information is used for closing the display assembly matched with the train control vehicle-mounted equipment of the current train control, and selecting the display assembly corresponding to the specified train control vehicle-mounted equipment as the currently running display assembly.
When the train control vehicle-mounted equipment executes a ground end switching instruction or a driver end switching instruction: the train control vehicle-mounted equipment with the highest priority of the control vehicles in all the train control vehicle-mounted equipment marked to be in the normal state by the human-computer interface equipment is responsible for managing the execution of a ground end switching command or a driver end switching command, wherein:
if the designated train control on-board equipment to be controlled and the train control on-board equipment of the current vehicle control comprise the train control on-board equipment with the highest vehicle control priority, the vehicle control right is switched to the designated train control on-board equipment from the train control on-board equipment of the current vehicle control;
if the designated train control vehicle-mounted equipment to be controlled does not include the train control vehicle-mounted equipment with the highest vehicle control priority from the train control vehicle-mounted equipment to be controlled and the train control vehicle-mounted equipment to be controlled currently, switching the vehicle control right from the train control vehicle-mounted equipment to be controlled to the designated train control vehicle-mounted equipment to be controlled;
illustratively, the train control on-board device a, the train control on-board device B, and the train control on-board device C are all in a normal state, but the train control on-board device C is in a train control state, the human-machine interface device displays according to a request of the train control on-board device C, when a driver sends a driver-side switching command or a ground-side switching command according to information of the ground-side device to the train control on-board device C through the human-machine interface device, and switches the train control right to the train control on-board device a, the interior of the human-machine interface device performs a train control device switching process with the train control on-board device a, that is, the train control right is switched to the train control on-board device a temporarily, and then the train control on-board device a switches the train control right to the train control on-board device B.
A display method of a human-computer interface device compatible with various train control vehicle-mounted devices,
the human-computer interface equipment receives data from various train control vehicle-mounted equipment and sends the data to the various train control vehicle-mounted equipment;
the man-machine interface equipment processes the received data from various train control vehicle-mounted equipment and determines an active selection command;
and the human-computer interface equipment displays the data of the train control vehicle-mounted equipment processed by the core processing unit.
The human-computer interface equipment sets the vehicle control priority for all the train control vehicle-mounted equipment.
The active selection command comprises: when the train control vehicle-mounted equipment is powered on and started, the train control vehicle-mounted equipment with the highest train control priority is set to be in a train control state; wherein the content of the first and second substances,
when the train control vehicle-mounted equipment is powered on and started, the man-machine interface equipment firstly detects whether the working states of all the train control vehicle-mounted equipment are normal or not;
the man-machine interface equipment marks the train control vehicle-mounted equipment with abnormal working state as a fault state, and marks the train control vehicle-mounted equipment with normal working state as a normal state;
and the human-computer interface equipment selects all the train control on-board equipment in the normal state, wherein the train control on-board equipment with the highest train control priority executes the power-on starting process and sets the power-on starting process to be in the train control state.
The human-computer interface device can realize the starting process of all the train control vehicle-mounted devices.
The proactive selection command further includes: when the train control vehicle-mounted equipment is powered on and started, the human-computer interface equipment displays data sent by the train control vehicle-mounted equipment in a train control state.
The human-machine interface device is also used for collecting driver operation information, wherein:
the driver operation information comprises a driver end switching command, and the driver end switching command is used for switching the vehicle control right from the current train control vehicle-mounted equipment for controlling the vehicle to the appointed train control vehicle-mounted equipment;
the human-machine interface device is also used for processing driver operation information, wherein:
if the driver operation information contains a driver-side switching command, determining a selection command matched with the driver operation information by the core processing unit, wherein the selection command matched with the driver operation information is used for closing information display matched with train control vehicle-mounted equipment of the current train control on the human-computer interface equipment and starting information display corresponding to the appointed train control vehicle-mounted equipment on the human-computer interface equipment;
the human interface device is further configured to:
the processed driver operation information related to the driver-side switching command is sent to the train control vehicle-mounted equipment with the highest priority;
and sending the processed driver operation information irrelevant to the driver-side switching command to the train control vehicle-mounted equipment for controlling the current vehicle.
The human-computer interface equipment is also used for receiving the control right switching information of the train control vehicle-mounted equipment, and comprises the following steps:
the train control vehicle-mounted equipment receives the ground equipment information, and if the ground equipment information comprises a ground end switching instruction, the train control vehicle-mounted equipment sends control right switching information to the human-computer interface equipment; the ground end switching instruction is used for switching the train control right from the train control vehicle-mounted equipment of the current train control to the appointed train control vehicle-mounted equipment;
the human-computer interface equipment is also used for processing the received car control right switching information and determining a selection command matched with the ground equipment information according to the car control right switching information.
And the selection command matched with the ground equipment information is used for closing the information display matched with the train control vehicle-mounted equipment of the current train control on the human-computer interface equipment and starting the information display corresponding to the appointed train control vehicle-mounted equipment on the human-computer interface equipment.
When the train control vehicle-mounted equipment executes a ground end switching instruction or a driver end switching instruction: the train control vehicle-mounted equipment with the highest priority of the control vehicles in all the train control vehicle-mounted equipment marked to be in the normal state by the human-computer interface equipment is responsible for managing the execution of a ground end switching command or a driver end switching command, wherein:
if the designated train control vehicle-mounted equipment to be controlled and the train control vehicle-mounted equipment of the current vehicle control comprise the train control vehicle-mounted equipment with the highest vehicle control priority, the vehicle control right is switched to the designated train control vehicle-mounted equipment from the train control vehicle-mounted equipment of the current vehicle control;
if the designated train control vehicle-mounted equipment to be subjected to vehicle control and the train control vehicle-mounted equipment of the current vehicle control do not comprise the train control vehicle-mounted equipment with the highest vehicle control priority, the vehicle control right is switched from the train control vehicle-mounted equipment of the current vehicle control to the train control vehicle-mounted equipment with the highest priority, and then the vehicle control right is switched from the train control vehicle-mounted equipment with the highest priority to the designated train control vehicle-mounted equipment to be subjected to vehicle control.
In summary, the human-machine interface device and the display method compatible with various train control vehicle-mounted devices designed by the invention can achieve the purpose of uniformly scheduling the various train control vehicle-mounted devices, so that the various train control vehicle-mounted devices can share one human-machine interface device, and the problems of high manufacturing cost and large installation occupied area of the multiple human-machine interface device are better solved.
Finally, it is further noted that, herein, relational terms such as one and the other, and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (18)
1. The human-computer interface device compatible with various train control vehicle-mounted devices is characterized by comprising a communication unit, a human-computer interaction unit and a core processing unit:
the communication unit is used for receiving data from various train control vehicle-mounted devices and sending the data to the various train control vehicle-mounted devices;
the core processing unit is used for processing the data received by the communication unit from the various train control vehicle-mounted devices and determining an active selection command, and the core processing unit sends the active selection command to the man-machine interaction unit and the communication unit and sends the processed data from the various train control vehicle-mounted devices to the man-machine interaction unit;
and the human-computer interaction unit is used for receiving the active selection command and displaying the data of the train control vehicle-mounted equipment processed by the core processing unit.
2. The human-computer interface device of claim 1, wherein the human-computer interface device sets a train control priority for all train control onboard devices.
3. A human-machine interface device according to claim 1 or 2, characterised in that the active selection command comprises: when the train control vehicle-mounted equipment is powered on and started, the train control vehicle-mounted equipment with the highest train control priority is set to be in a train control state; wherein the content of the first and second substances,
when the train control vehicle-mounted equipment is powered on and started, the human-computer interface equipment firstly detects whether the working states of all the train control vehicle-mounted equipment are normal or not;
the man-machine interface equipment marks the train control vehicle-mounted equipment with abnormal working state as a fault state, and marks the train control vehicle-mounted equipment with normal working state as a normal state;
and the human-computer interface equipment selects all the train control on-board equipment in the normal state, wherein the train control on-board equipment with the highest train control priority executes the power-on starting process and sets the power-on starting process to be in the train control state.
4. The human interface device according to claim 1 or 2,
the human-computer interface equipment can realize the starting process of all the train control vehicle-mounted equipment; wherein:
the starting process of the train control vehicle-mounted equipment with the high vehicle control priority is compatible with the starting process of the train control vehicle-mounted equipment with all low vehicle control priorities.
5. The human-computer interface device of claim 1,
the human-computer interaction unit comprises a plurality of display components matched with the display requirements of different train control vehicle-mounted equipment;
the proactive selection command further includes: when the train control on-board equipment is powered on and started, setting a display component matched with the train control on-board equipment with the highest train control priority as a currently running display component;
and the display component is used for displaying the data of the train control vehicle-mounted equipment of the current control vehicle, which is processed by the core processing unit, to a driver.
6. The human interface device of claim 5,
the man-machine interaction unit is also used for collecting driver operation information and sending the driver operation information to the core processing unit, wherein:
the driver operation information comprises a driver end switching command, and the driver end switching command is used for switching the vehicle control right from the current train control vehicle-mounted equipment for controlling the vehicle to the appointed train control vehicle-mounted equipment;
the core processing unit is also used for processing driver operation information from the man-machine interaction unit, wherein:
if the driver operation information contains a driver-side switching command, determining a selection command matched with the driver operation information by the core processing unit, wherein the selection command matched with the driver operation information is used for closing a display component matched with the current train control vehicle-mounted equipment for controlling the vehicle, and selecting the display component corresponding to the specified train control vehicle-mounted equipment as the currently running display component;
the communication unit is further configured to:
the processed driver operation information related to the driver-side switching command is sent to the train control vehicle-mounted equipment with the highest priority;
and sending the processed driver operation information irrelevant to the driver-side switching command to the train control vehicle-mounted equipment for controlling the current vehicle.
7. The human-computer interface device of claim 1,
the communication unit is also used for receiving the vehicle control right switching information of the train control vehicle-mounted equipment, and comprises the following components:
the train control vehicle-mounted equipment receives the ground equipment information, and if the ground equipment information comprises a ground end switching instruction, the train control vehicle-mounted equipment sends train control right switching information to the communication unit; the ground end switching instruction is used for switching the train control right from the train control vehicle-mounted equipment of the current train control to the appointed train control vehicle-mounted equipment;
the core processing unit is also used for processing the vehicle control right switching information received by the communication unit and determining a selection command matched with the ground equipment information according to the vehicle control right switching information.
8. The human-computer interface device according to claim 6 or 7, wherein the selection command matched with the ground device information is used for turning off a display component matched with a train control on-board device of a current train control and selecting a display component corresponding to the specified train control on-board device as a currently running display component.
9. The human interface device of claim 7,
when the train control vehicle-mounted equipment executes a ground end switching instruction or a driver end switching instruction: the train control vehicle-mounted equipment with the highest priority of the control vehicles in all the train control vehicle-mounted equipment marked to be in the normal state by the human-computer interface equipment is responsible for managing the execution of a ground end switching command or a driver end switching command, wherein:
if the designated train control on-board equipment to be controlled and the train control on-board equipment of the current vehicle control comprise the train control on-board equipment with the highest vehicle control priority, the vehicle control right is switched to the designated train control on-board equipment from the train control on-board equipment of the current vehicle control;
if the designated train control vehicle-mounted equipment to be subjected to vehicle control and the train control vehicle-mounted equipment of the current vehicle control do not comprise the train control vehicle-mounted equipment with the highest vehicle control priority, the vehicle control right is switched from the train control vehicle-mounted equipment of the current vehicle control to the train control vehicle-mounted equipment with the highest priority, and then the vehicle control right is switched from the train control vehicle-mounted equipment with the highest priority to the designated train control vehicle-mounted equipment to be subjected to vehicle control.
10. A display method of a human-computer interface device compatible with various train control vehicle-mounted devices is characterized in that,
the human-computer interface equipment receives data from various train control vehicle-mounted equipment and sends the data to the various train control vehicle-mounted equipment;
the man-machine interface equipment processes the received data from various train control vehicle-mounted equipment and determines an active selection command;
and the human-computer interface equipment displays the data of the train control vehicle-mounted equipment processed by the core processing unit.
11. The display method according to claim 10,
the human-computer interface equipment sets the vehicle control priority for all the train control vehicle-mounted equipment.
12. The display method according to claim 10,
the active selection command comprises: when the train control vehicle-mounted equipment is powered on and started, the train control vehicle-mounted equipment with the highest train control priority is set to be in a train control state; wherein the content of the first and second substances,
when the train control vehicle-mounted equipment is powered on and started, the man-machine interface equipment firstly detects whether the working states of all the train control vehicle-mounted equipment are normal or not;
the man-machine interface equipment marks the train control vehicle-mounted equipment with abnormal working state as a fault state, and marks the train control vehicle-mounted equipment with normal working state as a normal state;
and the human-computer interface equipment selects all the train control on-board equipment in the normal state, wherein the train control on-board equipment with the highest train control priority executes the power-on starting process and sets the power-on starting process to be in the train control state.
13. The display method according to claim 10, wherein the human interface device is capable of implementing a start-up procedure for all train control onboard devices.
14. The display method according to claim 10,
the proactive selection command further includes: when the train control vehicle-mounted equipment is powered on and started, the human-computer interface equipment displays data sent by the train control vehicle-mounted equipment in a train control state.
15. The display method according to claim 10,
the human-machine interface device is also used for collecting driver operation information, wherein:
the driver operation information comprises a driver end switching command, and the driver end switching command is used for switching the vehicle control right from the current train control vehicle-mounted equipment for controlling the vehicle to the appointed train control vehicle-mounted equipment;
the human-machine interface device is also used for processing driver operation information, wherein:
if the driver operation information contains a driver-side switching command, determining a selection command matched with the driver operation information by the core processing unit, wherein the selection command matched with the driver operation information is used for closing information display matched with train control vehicle-mounted equipment of the current train control on the human-computer interface equipment and starting information display corresponding to the appointed train control vehicle-mounted equipment on the human-computer interface equipment;
the human interface device is further configured to:
the processed driver operation information related to the driver-side switching command is sent to the train control vehicle-mounted equipment with the highest priority;
and sending the processed driver operation information irrelevant to the driver-side switching command to the train control vehicle-mounted equipment for controlling the current vehicle.
16. The display method according to claim 10,
the human-computer interface equipment is also used for receiving the control right switching information of the train control vehicle-mounted equipment, and comprises the following steps:
the train control vehicle-mounted equipment receives the ground equipment information, and if the ground equipment information comprises a ground end switching instruction, the train control vehicle-mounted equipment sends control right switching information to the human-computer interface equipment; the ground end switching instruction is used for switching the train control right from the train control vehicle-mounted equipment of the current train control to the appointed train control vehicle-mounted equipment;
the human-computer interface equipment is also used for processing the received car control right switching information and determining a selection command matched with the ground equipment information according to the car control right switching information.
17. The display method according to claim 15 or 16,
and the selection command matched with the ground equipment information is used for closing the information display matched with the train control vehicle-mounted equipment of the current train control on the human-computer interface equipment and starting the information display corresponding to the appointed train control vehicle-mounted equipment on the human-computer interface equipment.
18. The display method according to claim 10,
when the train control vehicle-mounted equipment executes a ground end switching instruction or a driver end switching instruction: the train control vehicle-mounted equipment with the highest priority of the control vehicles in all the train control vehicle-mounted equipment marked to be in the normal state by the human-computer interface equipment is responsible for managing the execution of a ground end switching command or a driver end switching command, wherein:
if the designated train control on-board equipment to be controlled and the train control on-board equipment of the current vehicle control comprise the train control on-board equipment with the highest vehicle control priority, the vehicle control right is switched to the designated train control on-board equipment from the train control on-board equipment of the current vehicle control;
if the designated train control vehicle-mounted equipment to be subjected to vehicle control and the train control vehicle-mounted equipment of the current vehicle control do not comprise the train control vehicle-mounted equipment with the highest vehicle control priority, the vehicle control right is switched from the train control vehicle-mounted equipment of the current vehicle control to the train control vehicle-mounted equipment with the highest priority, and then the vehicle control right is switched from the train control vehicle-mounted equipment with the highest priority to the designated train control vehicle-mounted equipment to be subjected to vehicle control.
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