CN115257869B - Integration method and system of vehicle-mounted equipment - Google Patents
Integration method and system of vehicle-mounted equipment Download PDFInfo
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- CN115257869B CN115257869B CN202211018542.2A CN202211018542A CN115257869B CN 115257869 B CN115257869 B CN 115257869B CN 202211018542 A CN202211018542 A CN 202211018542A CN 115257869 B CN115257869 B CN 115257869B
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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
- B61L15/0018—Communication with or on the vehicle or train
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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
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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
- B61L15/0063—Multiple on-board control systems, e.g. "2 out of 3"-systems
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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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- Mechanical Engineering (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Alarm Systems (AREA)
Abstract
The invention provides an integration method and system of vehicle-mounted equipment, wherein a vehicle-mounted controller integrates all functions of a PA host, a PIS host, a CCTV host, a PA guest room control extension and a PIS video distributor; when the vehicle-mounted controller is in the cab, the vehicle-mounted controller is the cab vehicle-mounted controller; when the vehicle-mounted controller is in the passenger room, the vehicle-mounted controller is the passenger room vehicle-mounted controller; comprising the following steps: when a user touches the alarm device, alarm information is generated, and the alarm information comprises carriage position information; the alarm information is sent to a passenger room vehicle-mounted controller; determining the driving type of the vehicle, and enabling the passenger room vehicle-mounted controller to send alarm information to the PA host of the cab vehicle-mounted controller or the control center according to the driving type of the vehicle; acquiring an accident scene monitoring video, and calling a corresponding emergency plan and a playing file thereof according to the accident scene monitoring video to play; and acquiring the vehicle arrival information, and acquiring and playing the prefabricated advertisement at different time periods according to the vehicle arrival information.
Description
Technical Field
The invention relates to the technical field of IT, in particular to an integration method and system of vehicle-mounted equipment.
Background
PA (public broadcasting system), PIS (passenger information system) and CCTV (integrated television monitoring system) are important communication systems facing urban rail transit and facing passenger service, and have important external communication effects.
The PA system plays background music, train arrival information, various burst broadcasting notices of fire, emergency, person seeking and the like to passengers in a voice mode. The PIS system sends information such as relevant vehicle operation, train arrival time, enterprise propaganda, advertisement, entertainment and the like to passengers in a multimedia video mode, and viewing requirements of the passengers are met. The CCTV system is provided with a closed-circuit television monitoring system on a subway line so as to strengthen subway operation and management and emergency accidents. The system meets the monitoring requirements of a control center for dispatching and monitoring, station duty, equipment management, power dispatching, emergency management and the like, and provides a basic platform for station security and protection control and 110 remote alarm.
Although the PA system, the PIS system, and the CCTV system solve subway operation services such as passenger information, broadcasting, and comprehensive television monitoring, many problems are caused by this: firstly, the system structure is complex, so that a communication interface is complex; secondly, the vehicle-mounted space is insufficient, the PA system, the PIS system and the CCTV system belong to independent cabinets, each system occupies a large space, the vehicle installation space is small, wiring is disordered, and the vehicle space cannot meet the installation requirement; thirdly, the coordination stability between each system is poor, automatic monitoring and alarming cannot be realized, and the operation cost is high.
Disclosure of Invention
In view of the above, the present invention aims to provide an integration method and system for a vehicle-mounted device, in which a vehicle-mounted controller integrates all functions of a PA host, a PIS host, a CCTV host, a PA guest room control extension, and a PIS video distributor; when the vehicle-mounted controller is in the cab, the vehicle-mounted controller is the cab vehicle-mounted controller; when the vehicle-mounted controller is in the passenger room, the vehicle-mounted controller is the passenger room vehicle-mounted controller; the vehicle-mounted control machine not only meets the service functions of the PA host, the PIS host, the CCTV host, the PA guest room control extension and the PIS video distributor, but also is particularly convenient for the cooperative processing of the services such as alarm, advertisement and the like; the vehicle-mounted control machine is used for realizing emergency event processing and advertisement putting processing in different time intervals, realizing the fusion development of the business of the PA host, the PIS host and the CCTV host, realizing automatic monitoring and alarming through big data analysis, and reducing the requirement of train safety officers, thereby greatly saving the operation cost.
In a first aspect, an embodiment of the present invention provides an integration method of a vehicle-mounted device, where a vehicle-mounted controller integrates all functions of a PA host, a PIS host, a CCTV host, a PA guest room control extension, and a PIS video distributor; when the vehicle-mounted controller is in the cab, the vehicle-mounted controller is the cab vehicle-mounted controller; when the vehicle-mounted controller is in the passenger room, the vehicle-mounted controller is the passenger room vehicle-mounted controller; the method comprises the following steps:
when a user touches the alarm device, alarm information is generated, wherein the alarm information comprises carriage position information;
the alarm information is sent to the passenger room vehicle-mounted controller;
determining a vehicle driving type, and enabling the passenger compartment vehicle-mounted controller to send the alarm information to a PA host of the cab vehicle-mounted controller or a control center according to the vehicle driving type;
acquiring an accident scene monitoring video, and calling a corresponding emergency plan and a playing file thereof according to the accident scene monitoring video to play;
and acquiring vehicle arrival information, and acquiring and playing the prefabricated advertisement at different time periods according to the vehicle arrival information.
Further, determining a vehicle driving type, and according to the vehicle driving type, enabling the passenger room vehicle-mounted controller to send the alarm information to a cab vehicle-mounted controller or a PA host of a control center, wherein the method comprises the following steps:
when the vehicle driving type is that a person drives, the passenger room vehicle-mounted controller sends the alarm information to the cab vehicle-mounted controller;
and when the vehicle driving type is unmanned, the passenger room vehicle-mounted controller sends the alarm information to a PA host of the control center.
Further, calling the corresponding emergency plan and the playing file thereof for playing according to the accident scene monitoring video, wherein the method comprises the following steps:
determining event types and event levels according to the accident scene monitoring video;
determining a play type and a play area according to the event type and the event level;
and calling the corresponding emergency plan and the playing file thereof according to the event type and the event level, and playing the corresponding emergency plan and the playing file thereof in the determined playing area according to the determined playing type.
Further, according to the vehicle arrival information, obtaining the prefabricated advertisement for playing in different time periods, including:
acquiring regional features and user preferences corresponding to the current time period according to the vehicle arrival information;
and calling a prerecorded advertisement to play according to the regional characteristics and the user preference.
In a second aspect, an embodiment of the present invention provides an integrated system of a vehicle-mounted device, where the system includes a PA host, a PIS host, a CCTV host, a PA guest room control extension, a PIS video distributor, and a vehicle-mounted controller; the vehicle-mounted controller integrates all functions of the PA host, the PIS host, the CCTV host, the PA guest room control extension and the PIS video distributor; when the vehicle-mounted controller is in the cab, the vehicle-mounted controller is the cab vehicle-mounted controller; when the vehicle-mounted controller is in the passenger room, the vehicle-mounted controller is the passenger room vehicle-mounted controller; the system further comprises:
the generation module is used for generating alarm information when a user touches the alarm device, wherein the alarm information comprises carriage position information;
the sending module is used for sending the alarm information to the passenger room vehicle-mounted controller;
the determining module is used for determining the driving type of the vehicle, and enabling the passenger room vehicle-mounted controller to send the alarm information to the PA host of the cab vehicle-mounted controller or the control center according to the driving type of the vehicle;
the calling module is used for acquiring the accident scene monitoring video, and calling the corresponding emergency plan and the playing file thereof according to the accident scene monitoring video to play;
and the delivery module is used for acquiring the vehicle arrival information, and acquiring and playing the prefabricated advertisement in different time periods according to the vehicle arrival information.
Further, the determining module is specifically configured to:
when the vehicle driving type is that a person drives, the passenger room vehicle-mounted controller sends the alarm information to the cab vehicle-mounted controller;
and when the vehicle driving type is unmanned, the passenger room vehicle-mounted controller sends the alarm information to a PA host of the control center.
Further, the calling module is specifically configured to:
determining event types and event levels according to the accident scene monitoring video;
determining a play type and a play area according to the event type and the event level;
and calling the corresponding emergency plan and the playing file thereof according to the event type and the event level, and playing the corresponding emergency plan and the playing file thereof in the determined playing area according to the determined playing type.
Further, the delivery module is specifically configured to:
acquiring regional features and user preferences corresponding to the current time period according to the vehicle arrival information;
and calling a prerecorded advertisement to play according to the regional characteristics and the user preference.
In a third aspect, an embodiment of the present invention provides an electronic device, including a memory, and a processor, where the memory stores a computer program executable on the processor, and where the processor implements a method as described above when executing the computer program.
In a fourth aspect, embodiments of the present invention provide a computer readable medium having non-volatile program code executable by a processor, the program code causing the processor to perform the method as described above.
The embodiment of the invention provides an integration method and system of vehicle-mounted equipment, wherein a vehicle-mounted controller integrates all functions of a PA host, a PIS host, a CCTV host, a PA guest room control extension and a PIS video distributor; when the vehicle-mounted controller is in the cab, the vehicle-mounted controller is the cab vehicle-mounted controller; when the vehicle-mounted controller is in the passenger room, the vehicle-mounted controller is the passenger room vehicle-mounted controller; the vehicle-mounted control machine not only meets the service functions of the PA host, the PIS host, the CCTV host, the PA guest room control extension and the PIS video distributor, but also is particularly convenient for the cooperative processing of the services such as alarm, advertisement and the like; comprising the following steps: when a user touches the alarm device, alarm information is generated, and the alarm information comprises carriage position information; the alarm information is sent to a passenger room vehicle-mounted controller; determining the driving type of the vehicle, and enabling the passenger room vehicle-mounted controller to send alarm information to the PA host of the cab vehicle-mounted controller or the control center according to the driving type of the vehicle; acquiring an accident scene monitoring video, and calling a corresponding emergency plan and a playing file thereof according to the accident scene monitoring video to play; acquiring vehicle arrival information, and acquiring and playing prefabricated advertisements at different time periods according to the vehicle arrival information; the vehicle-mounted control machine is used for realizing emergency event processing and advertisement putting processing in different time intervals, realizing the fusion development of the business of the PA host, the PIS host and the CCTV host, realizing automatic monitoring and alarming through big data analysis, and reducing the requirement of train safety officers, thereby greatly saving the operation cost.
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.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a conventional subway communication system;
fig. 2 is a flowchart of an integration method of a vehicle-mounted device according to a first embodiment of the present invention;
fig. 3 is a schematic diagram of a subway communication system according to a first embodiment of the present invention;
fig. 4 is a schematic diagram of an on-vehicle device of a subway communication system according to an embodiment of the present invention;
fig. 5 is a front view of a vehicle-mounted controller according to a first embodiment of the present invention;
fig. 6 is a left side view of the vehicle-mounted controller according to the first embodiment of the present invention;
fig. 7 is a top view of a vehicle-mounted controller according to a first embodiment of the present invention;
fig. 8 is a right side view of the vehicle-mounted controller according to the first embodiment of the present invention;
fig. 9 is a schematic diagram of an integration system of a vehicle-mounted device according to a second embodiment of the present invention.
Icon:
1-a generation module; 2-a transmitting module; 3-a determination module; 4-calling a module; 5-a delivery module.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
PA (public broadcasting system), PIS (passenger information system) and CCTV (integrated television monitoring system) are important communication systems facing urban rail transit and facing passenger service, and have important external communication effects.
The PA system mainly comprises functions of full-automatic broadcasting, semi-automatic broadcasting, manual broadcasting, output control of broadcasting, prerecording of emergency broadcasting information, cab-to-cab broadcasting, intercom between an operation control center and a driver, intercom of the cab, emergency intercom of passengers, broadcasting monitoring, priority setting and the like.
The PIS system adopts a network digital multimedia technology, and an advanced information broadcasting mode is utilized to realize an information service function. PIS system has placed PIS display screen on the platform, the hall layer of standing and train at each station, lets the passenger in time know running state and the notice of train through the display screen, graceful waiting, riding, the change of car. The PIS system provides real-time multimedia information such as train time information, government notices, travel references, stock financial information, advertisements and the like under normal conditions; in case of fire and blockage, emergency evacuation information is provided.
The CCTV system is provided with a closed-circuit television monitoring system on a subway line so as to strengthen subway operation and management and emergency accidents. The system meets the monitoring requirements of a control center for dispatching and monitoring, station duty, equipment management, power dispatching, emergency management and the like, and provides a basic platform for station security and protection control and 110 remote alarm.
The subway communication system is a communication transmission network composed of wireless transmission and wired transmission. The wireless transmission part mainly comprises a wireless access point arranged beside a track, a vehicle-mounted antenna arranged on a train, a vehicle-mounted wireless receiving device and a wireless local area network management device arranged in a control center. The wired transmission part mainly comprises an optical fiber transceiver, an optical fiber, a switch and the like, and each wireless access point along the track is accessed to the station local area network switch through the optical fiber transceiver. With particular reference to the existing subway communication system as shown in fig. 1.
The subway communication system is divided into a vehicle-mounted part, a station part, a vehicle section, a control center and the like, and the vehicle-mounted part of the subway communication system is divided into a cab and a passenger room. The cab comprises a PA host and matched equipment of the PA system, a PIS host and matched equipment of the PIS system, and a CCTV host and matched equipment of the CCTV system. The passenger room comprises a PA passenger room control extension of a PA system and matched equipment thereof, a PIS video distributor shared by a PIS system and a CCTV system and matched equipment thereof.
In order to facilitate understanding of the present embodiment, the following describes embodiments of the present invention in detail.
Embodiment one:
fig. 2 is a flowchart of an integration method of a vehicle-mounted device according to an embodiment of the present invention.
Referring to fig. 2, the in-vehicle controller integrates all functions of the PA host, the PIS host, the CCTV host, the PA guest room control extension, and the PIS video distributor; when the vehicle-mounted controller is in the cab, the vehicle-mounted controller is the cab vehicle-mounted controller; when the vehicle-mounted controller is in the passenger room, the vehicle-mounted controller is the passenger room vehicle-mounted controller; the vehicle-mounted control machine not only meets the service functions of the PA host, the PIS host, the CCTV host, the PA guest room control extension and the PIS video distributor, but also is particularly convenient for the cooperative processing of the services such as alarm, advertisement and the like. In terms of alert service, the method comprises the steps of:
step S101, when a user touches an alarm device, alarm information is generated, wherein the alarm information comprises carriage position information;
step S102, sending alarm information to a passenger room vehicle-mounted controller;
step S103, determining the driving type of the vehicle, and enabling the passenger room vehicle-mounted controller to send alarm information to the cab vehicle-mounted controller or a PA host of a control center according to the driving type of the vehicle;
step S104, acquiring an accident scene monitoring video, and calling a corresponding emergency plan and a playing file thereof according to the accident scene monitoring video to play;
in terms of advertising traffic, the method comprises the steps of:
step S105, obtaining the vehicle arrival information, and obtaining the prefabricated advertisement for playing in different time periods according to the vehicle arrival information.
Here, the in-vehicle controller integrates all functions of the PA host, the PIS host, the CCTV host, the PA guest room control extension, and the PIS video distributor, with specific reference to the subway communication system schematic diagram as shown in fig. 3.
The vehicle-mounted control machine is generally used for a cab and a passenger room, integrates CCTV host functions of a PA host and a PIS host of the cab, integrates functions of a PA passenger room control extension and a PIS video distributor of the passenger room, and has functions of five devices, and particularly refers to FIG. 4. The vehicle-mounted controller is used for a cab, can replace three devices of an original PA host, a PIS host and a CCTV host of the cab, is also used for a passenger room, and can replace two devices of an original PA passenger room control extension and a PIS video distributor of the passenger room. Referring to fig. 5, 6, 7 and 8, the integrated external interface of the vehicle-mounted controller is shown. Specific interface description refer to table 1:
TABLE 1
As can be seen from table 1, this embodiment is configured with 12 interfaces, this number is considered to satisfy the present basic requirements, but in practice the interface types and the number of interfaces of each type should not be limited by this embodiment. The mounting orientation is also in view of the convenience of wiring on the subway, but in practice the mounting orientation of the interface should not be limited by this embodiment either.
Further, step S103 includes the steps of:
step S201, when the driving type of the vehicle is that a person drives, the passenger room vehicle-mounted controller sends alarm information to the cab vehicle-mounted controller;
step S202, when the driving type of the vehicle is unmanned, the passenger room vehicle-mounted controller sends alarm information to a PA host of a control center.
Further, step S104 includes the steps of:
step S301, determining event types and event levels according to the accident scene monitoring video;
step S302, determining a play type and a play area according to the event type and the event level;
step S303, according to the event type and the event level, calling the corresponding emergency plan and the playing file thereof to play in the determined playing area according to the determined playing type.
Specifically, when the passenger room is in an emergency such as fighting, passenger stun, fire and the like, the CCTV system is required to transmit the accident scene condition back to the cab or the control center according to the manned or unmanned condition, the cab or the control center starts an emergency dredging program to dredge the passenger, and the passengers can be broadcasted, video or automatic or manual, so that the flexible selection is difficult to realize for the existing system, and the integrated system in the application can rapidly process the emergency.
In the application, when an emergency plan exists in the system, an automatic dredging mode is adopted, a play type and a play area are determined according to the event type and the event level, and the corresponding emergency plan and a play file thereof are called for playing.
When the system has no emergency plan, a manual guiding mode is adopted, and a cab or a control center worker carries out guiding through conversation between an interphone and a passenger room.
In summary, the integrated system is an intelligent linkage alarm system, which sends alarm information to a cab vehicle-mounted controller or a PA host of a control center through a guest room switch, so that workers can know the site situation in time; and acquiring an accident scene monitoring video from the CCTV system, calling a corresponding emergency plan and a playing file thereof, and playing according to a preset playing type and a playing area to realize intelligent linkage among the PA system, the PIS system and the CCTV system, thereby reducing manual intervention and improving the processing efficiency of emergency events.
The integrated system integrates all functions of the PA system, the PIS system and the CCTV system, expands the functions, and performs centralized dispatching management to realize optimal passenger guiding and vehicle running management, thereby providing better service for passengers.
Further, step S105 includes the steps of:
step S401, obtaining regional features and user preferences corresponding to the current time period according to the vehicle arrival information;
step S402, calling the prerecorded advertisement to play according to the regional characteristics and the user preference.
Specifically, the advertisement playing mode of the existing system is recorded in advance, the advertisement is not separated from the station, and the advertisement is played in a mode of playing the same advertisement. The method comprises the steps that regional characteristics and user preferences corresponding to a current period are obtained according to vehicle arrival information; and calling the prerecorded advertisement to play according to the regional characteristics and the user preference. The station information can be acquired through a cab vehicle-mounted control machine.
The vehicle-mounted controller can access and output all contents such as video/audio/Ethernet information data/perception data (IoT)/bus control data and the like related to the vehicle-mounted service, and complete necessary data protocol conversion according to the requirement.
The data interaction between the vehicle-mounted controller and the control center is carried out in the form of IP network signals, so that protocol conversion is carried out on the data before the information is sent and after the information is received. For example, when receiving the information from the control center, the information of the PA system needs to be restored to an audio signal to be played, and the information of the PIS system and the CCTV system needs to be restored to a video signal to be played. For example, when information is sent to the control center, the audio signal of the PA system, the video signal of the PIS and the CCTV system are converted into IP network signals to be sent.
The integrated system has a simple structure, and reduces the operation and maintenance cost of the existing vehicle communication system and the input cost of the newly-added vehicle on the communication system.
The embodiment of the invention provides an integration method of vehicle-mounted equipment, wherein a vehicle-mounted controller integrates all functions of a PA host, a PIS host, a CCTV host, a PA guest room control extension and a PIS video distributor; when the vehicle-mounted controller is in the cab, the vehicle-mounted controller is the cab vehicle-mounted controller; when the vehicle-mounted controller is in the passenger room, the vehicle-mounted controller is the passenger room vehicle-mounted controller; the vehicle-mounted control machine not only meets the service functions of the PA host, the PIS host, the CCTV host, the PA guest room control extension and the PIS video distributor, but also is particularly convenient for the cooperative processing of the services such as alarm, advertisement and the like; comprising the following steps: when a user touches the alarm device, alarm information is generated, and the alarm information comprises carriage position information; the alarm information is sent to a passenger room vehicle-mounted controller; determining the driving type of the vehicle, and enabling the passenger room vehicle-mounted controller to send alarm information to the PA host of the cab vehicle-mounted controller or the control center according to the driving type of the vehicle; acquiring an accident scene monitoring video, and calling a corresponding emergency plan and a playing file thereof according to the accident scene monitoring video to play; acquiring vehicle arrival information, and acquiring and playing prefabricated advertisements at different time periods according to the vehicle arrival information; the vehicle-mounted control machine is used for realizing emergency event processing and advertisement putting processing in different time intervals, realizing the fusion development of the business of the PA host, the PIS host and the CCTV host, realizing automatic monitoring and alarming through big data analysis, and reducing the requirement of train safety officers, thereby greatly saving the operation cost.
Embodiment two:
fig. 9 is a schematic diagram of an integration system of a vehicle-mounted device according to a second embodiment of the present invention.
Referring to fig. 9, the system includes a PA host, a PIS host, a CCTV host, a PA guest room control extension, a PIS video distributor, and a vehicle-mounted controller; the vehicle-mounted control machine integrates all functions of the PA host, the PIS host, the CCTV host, the PA guest room control extension and the PIS video distributor; when the vehicle-mounted controller is in the cab, the vehicle-mounted controller is the cab vehicle-mounted controller; when the vehicle-mounted controller is in the passenger room, the vehicle-mounted controller is the passenger room vehicle-mounted controller; the system further comprises:
the generation module 1 is used for generating alarm information when a user touches the alarm device, wherein the alarm information comprises carriage position information;
the sending module 2 is used for sending the alarm information to the passenger room vehicle-mounted controller;
the determining module 3 is used for determining the driving type of the vehicle, and enabling the passenger room vehicle-mounted controller to send alarm information to the cab vehicle-mounted controller or a PA host of a control center according to the driving type of the vehicle;
the calling module 4 is used for acquiring the accident scene monitoring video, and calling the corresponding emergency plan and the playing file thereof according to the accident scene monitoring video for playing;
and the delivery module 5 is used for acquiring the vehicle arrival information, and acquiring the prefabricated advertisement for playing in different time periods according to the vehicle arrival information.
Further, the determining module 3 is specifically configured to:
when the driving type of the vehicle is that the driver drives the vehicle, the passenger room vehicle-mounted controller sends alarm information to the driver room vehicle-mounted controller;
when the driving type of the vehicle is unmanned, the passenger room vehicle-mounted controller sends alarm information to a PA host of the control center.
Further, the calling module 4 is specifically configured to:
determining event types and event levels according to the accident scene monitoring video;
determining a play type and a play area according to the event type and the event level;
and calling a corresponding emergency plan and a playing file thereof according to the event type and the event level, and playing in a determined playing area according to the determined playing type.
Further, the delivery module 5 is specifically configured to:
acquiring regional features and user preferences corresponding to the current time period according to the vehicle arrival information;
and calling the prerecorded advertisement to play according to the regional characteristics and the user preference.
The embodiment of the invention provides an integration system of vehicle-mounted equipment, wherein a vehicle-mounted controller integrates all functions of a PA host, a PIS host, a CCTV host, a PA guest room control extension and a PIS video distributor; when the vehicle-mounted controller is in the cab, the vehicle-mounted controller is the cab vehicle-mounted controller; when the vehicle-mounted controller is in the passenger room, the vehicle-mounted controller is the passenger room vehicle-mounted controller; the vehicle-mounted control machine not only meets the service functions of the PA host, the PIS host, the CCTV host, the PA guest room control extension and the PIS video distributor, but also is particularly convenient for the cooperative processing of the services such as alarm, advertisement and the like; comprising the following steps: when a user touches the alarm device, alarm information is generated, and the alarm information comprises carriage position information; the alarm information is sent to a passenger room vehicle-mounted controller; determining the driving type of the vehicle, and enabling the passenger room vehicle-mounted controller to send alarm information to the PA host of the cab vehicle-mounted controller or the control center according to the driving type of the vehicle; acquiring an accident scene monitoring video, and calling a corresponding emergency plan and a playing file thereof according to the accident scene monitoring video to play; acquiring vehicle arrival information, and acquiring and playing prefabricated advertisements at different time periods according to the vehicle arrival information; the vehicle-mounted control machine is used for realizing emergency event processing and advertisement putting processing in different time intervals, realizing the fusion development of the business of the PA host, the PIS host and the CCTV host, realizing automatic monitoring and alarming through big data analysis, and reducing the requirement of train safety officers, thereby greatly saving the operation cost.
The embodiment of the invention also provides electronic equipment, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor realizes the steps of the integration method of the vehicle-mounted equipment provided by the embodiment when executing the computer program.
The present invention also provides a computer readable medium having a non-volatile program code executable by a processor, the computer readable medium having a computer program stored thereon, the computer program executing the steps of the method for integrating a vehicle-mounted device of the above embodiment when executed by the processor.
The computer program product provided by the embodiment of the present invention includes a computer readable storage medium storing a program code, where instructions included in the program code may be used to perform the method described in the foregoing method embodiment, and specific implementation may refer to the method embodiment and will not be described herein.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described system and apparatus may refer to corresponding procedures in the foregoing method embodiments, which are not described herein again.
In addition, in the description of embodiments of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above examples are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, but it should be understood by those skilled in the art that the present invention is not limited thereto, and that the present invention is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The integration method of the vehicle-mounted equipment is characterized in that a vehicle-mounted controller integrates all functions of a PA host, a PIS host, a CCTV host, a PA guest room control extension and a PIS video distributor; when the vehicle-mounted controller is in the cab, the vehicle-mounted controller is the cab vehicle-mounted controller; when the vehicle-mounted controller is in the passenger room, the vehicle-mounted controller is the passenger room vehicle-mounted controller; the method comprises the following steps:
when a user touches the alarm device, alarm information is generated, wherein the alarm information comprises carriage position information;
the alarm information is sent to the passenger room vehicle-mounted controller;
determining a vehicle driving type, and enabling the passenger compartment vehicle-mounted controller to send the alarm information to a PA host of the cab vehicle-mounted controller or a control center according to the vehicle driving type;
acquiring an accident scene monitoring video, and calling a corresponding emergency plan and a playing file thereof according to the accident scene monitoring video to play;
acquiring vehicle arrival information, and acquiring and playing prefabricated advertisements at different time periods according to the vehicle arrival information;
calling a corresponding emergency plan and a playing file thereof to play according to the accident scene monitoring video, wherein the method comprises the following steps:
determining event types and event levels according to the accident scene monitoring video;
determining a play type and a play area according to the event type and the event level;
and calling the corresponding emergency plan and the playing file thereof according to the event type and the event level, and playing the corresponding emergency plan and the playing file thereof in the determined playing area according to the determined playing type.
2. The integration method of the in-vehicle apparatus according to claim 1, wherein determining a vehicle driving type, according to which the in-vehicle cabin controller transmits the alarm information to a PA host of a control center or a cab in-vehicle controller, includes:
when the vehicle driving type is that a person drives, the passenger room vehicle-mounted controller sends the alarm information to the cab vehicle-mounted controller;
and when the vehicle driving type is unmanned, the passenger room vehicle-mounted controller sends the alarm information to a PA host of the control center.
3. The integration method of the in-vehicle apparatus according to claim 1, wherein acquiring the prefabricated advertisement for playing at different periods according to the vehicle arrival information includes:
acquiring regional features and user preferences corresponding to the current time period according to the vehicle arrival information;
and calling a prerecorded advertisement to play according to the regional characteristics and the user preference.
4. An integration system of vehicle-mounted equipment is characterized by comprising a PA host, a PIS host, a CCTV host, a PA guest room control extension, a PIS video distributor and a vehicle-mounted controller; the vehicle-mounted controller integrates all functions of the PA host, the PIS host, the CCTV host, the PA guest room control extension and the PIS video distributor; when the vehicle-mounted controller is in the cab, the vehicle-mounted controller is the cab vehicle-mounted controller; when the vehicle-mounted controller is in the passenger room, the vehicle-mounted controller is the passenger room vehicle-mounted controller; the system further comprises:
the generation module is used for generating alarm information when a user touches the alarm device, wherein the alarm information comprises carriage position information;
the sending module is used for sending the alarm information to the passenger room vehicle-mounted controller;
the determining module is used for determining the driving type of the vehicle, and enabling the passenger room vehicle-mounted controller to send the alarm information to the PA host of the cab vehicle-mounted controller or the control center according to the driving type of the vehicle;
the calling module is used for acquiring the accident scene monitoring video, and calling the corresponding emergency plan and the playing file thereof according to the accident scene monitoring video to play;
the delivery module is used for acquiring the vehicle arrival information, and acquiring and playing the prefabricated advertisement in different time periods according to the vehicle arrival information;
the calling module is specifically configured to:
determining event types and event levels according to the accident scene monitoring video;
determining a play type and a play area according to the event type and the event level; and calling the corresponding emergency plan and the playing file thereof according to the event type and the event level, and playing the corresponding emergency plan and the playing file thereof in the determined playing area according to the determined playing type.
5. The vehicle-mounted device integration system according to claim 4, wherein the determining module is specifically configured to:
when the vehicle driving type is that a person drives, the passenger room vehicle-mounted controller sends the alarm information to the cab vehicle-mounted controller;
and when the vehicle driving type is unmanned, the passenger room vehicle-mounted controller sends the alarm information to a PA host of the control center.
6. The vehicle-mounted equipment integration system according to claim 4, wherein the delivery module is specifically configured to:
acquiring regional features and user preferences corresponding to the current time period according to the vehicle arrival information;
and calling a prerecorded advertisement to play according to the regional characteristics and the user preference.
7. An electronic device comprising a memory, a processor, the memory having stored thereon a computer program executable on the processor, characterized in that the processor implements the method of any of the preceding claims 1 to 3 when the computer program is executed.
8. A computer readable medium having non-volatile program code executable by a processor, the program code causing the processor to perform the method of any one of claims 1 to 3.
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| CN202211018542.2A CN115257869B (en) | 2022-08-24 | 2022-08-24 | Integration method and system of vehicle-mounted equipment |
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| CN202211018542.2A CN115257869B (en) | 2022-08-24 | 2022-08-24 | Integration method and system of vehicle-mounted equipment |
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| CN115257869A CN115257869A (en) | 2022-11-01 |
| CN115257869B true CN115257869B (en) | 2024-01-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115173980A (en) * | 2022-07-04 | 2022-10-11 | 北京交大思源科技有限公司 | Intelligent linkage subway emergency alarm method and system |
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