CN115257869A - Integration method and system of vehicle-mounted equipment - Google Patents
Integration method and system of vehicle-mounted equipment Download PDFInfo
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- CN115257869A CN115257869A CN202211018542.2A CN202211018542A CN115257869A CN 115257869 A CN115257869 A CN 115257869A CN 202211018542 A CN202211018542 A CN 202211018542A CN 115257869 A CN115257869 A CN 115257869A
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- 230000010354 integration Effects 0.000 title claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 44
- 230000006870 function Effects 0.000 claims abstract description 26
- 238000004590 computer program Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 description 16
- 238000012545 processing Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 5
- 238000007405 data analysis Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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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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Abstract
The invention provides an integration method and a system of vehicle-mounted equipment.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 passenger room is occupied, the vehicle-mounted controller is a 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; sending the alarm information 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 driver room vehicle-mounted controller or a PA host of a control center according to the driving type of the vehicle; acquiring an accident site monitoring video, and calling a corresponding emergency plan and a playing file thereof according to the accident site monitoring video for playing; and acquiring vehicle arrival information, and acquiring the prefabricated advertisement at different time intervals according to the vehicle arrival information for playing.
Description
Technical Field
The invention relates to the technical field of IT (information technology), in particular to an integration method and system of vehicle-mounted equipment.
Background
PA (public address 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 function.
The PA system plays background music, train arrival information, various burst broadcast notices of fire, emergency, person searching and the like to passengers in a voice mode. The PIS system sends information such as related vehicle operation, train arrival time, enterprise propaganda, advertisement, entertainment and the like to passengers in a multimedia video mode, and the watching 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 requirements of monitoring such as dispatching monitoring, station duty, equipment management, power dispatching and emergency management of a control center are met, and a basic platform is provided for station security 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 integrated television monitoring, they also bring many problems: firstly, the system structure is complex, which results in complex communication interface; 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 matching stability of each system is poor, automatic monitoring and alarming cannot be realized, and the operation cost is high.
Disclosure of Invention
In view of this, the present invention aims to provide an integration method and system for vehicle-mounted devices, 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 passenger room is occupied, the vehicle-mounted controller is a 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 services such as alarming, advertising and the like; the emergency event processing and the advertisement putting processing in different time periods are realized through the vehicle-mounted controller, the fusion development of services of a PA host, a PIS host and a CCTV host is realized, the automatic monitoring and alarming are realized through big data analysis, the demand of train security personnel can be reduced, and the operation cost is greatly saved.
In a first aspect, an embodiment of the present invention provides an integration method for 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 passenger room is occupied, the vehicle-mounted controller is a passenger room vehicle-mounted controller; the method comprises the following steps:
when a user touches an alarm device, generating alarm information, wherein the alarm information comprises carriage position information;
sending the alarm information to the passenger room vehicle-mounted controller;
determining a vehicle driving type, and enabling the passenger room vehicle-mounted controller to send the alarm information to the driver room vehicle-mounted controller or a PA host of a control center according to the vehicle driving type;
acquiring an accident site monitoring video, and calling a corresponding emergency plan and a playing file thereof to play according to the accident site monitoring video;
and acquiring vehicle arrival information, and acquiring prefabricated advertisements at different time intervals according to the vehicle arrival information for playing.
Further, determining a vehicle driving type, and enabling the passenger room onboard controller to send the alarm information to the cab onboard controller or a PA host of a control center according to the vehicle driving type, includes:
when the driving type of the vehicle is manned, the passenger room vehicle-mounted controller sends the alarm information to the driver room vehicle-mounted controller;
and when the vehicle driving type is unmanned, the passenger room vehicle-mounted controller sends the alarm information to the PA host of the control center.
Further, calling a corresponding emergency plan and a playing file thereof according to the accident site monitoring video for playing, including:
determining an event type and an event level according to the accident site monitoring video;
determining a playing type and a playing area according to the event type and the event level;
and calling the corresponding emergency plan and the playing file thereof to play in the determined playing area according to the determined playing type according to the event type and the event level.
Further, acquiring the pre-manufactured advertisement for playing at different time intervals according to the vehicle arrival information, comprising:
acquiring the regional characteristics and the user preference corresponding to the current time period according to the vehicle arrival information;
and calling a pre-recorded advertisement to play according to the regional characteristics and the user preference.
In a second aspect, an embodiment of the present invention provides an integration system for vehicle-mounted devices, 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 control machine integrates all functions of the PA host, the PIS host, the CCTV host, the PA passenger 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 passenger room is occupied, the vehicle-mounted controller is a passenger room vehicle-mounted controller; the system further comprises:
the generating 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 driver room vehicle-mounted controller or a PA host of a control center according to the driving type of the vehicle;
the calling module is used for acquiring the accident site monitoring video and calling the corresponding emergency plan and the playing file thereof to play according to the accident site monitoring video;
and the releasing module is used for acquiring the arrival information of the vehicles and acquiring the prefabricated advertisements at different time intervals according to the arrival information of the vehicles for playing.
Further, the determining module is specifically configured to:
when the vehicle driving type is manned, the passenger room vehicle-mounted controller sends the alarm information to the driver room vehicle-mounted controller;
and when the vehicle driving type is unmanned, the passenger room vehicle-mounted controller sends the alarm information to a PA (power amplifier) host of the control center.
Further, the calling module is specifically configured to:
determining an event type and an event level according to the accident site monitoring video;
determining a playing type and a playing area according to the event type and the event level;
and calling the corresponding emergency plan and the playing file thereof to play in the determined playing area according to the determined playing type according to the event type and the event level.
Further, the releasing module is specifically configured to:
acquiring the regional characteristics and the user preference corresponding to the current time period according to the vehicle arrival information;
and calling a pre-recorded 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 operable on the processor, and the processor implements the method described above when executing the computer program.
In a fourth aspect, embodiments of the 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.A vehicle-mounted control machine 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 passenger room is occupied, the vehicle-mounted controller is a 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 services such as alarming, advertising and the like; 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; sending the alarm information 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 driver room vehicle-mounted controller or a PA host of a control center according to the driving type of the vehicle; acquiring an accident site monitoring video, and calling a corresponding emergency plan and a playing file thereof according to the accident site monitoring video for playing; acquiring vehicle arrival information, and acquiring prefabricated advertisements at different time intervals according to the vehicle arrival information for playing; emergency event processing and advertisement putting processing in different time periods are achieved through the vehicle-mounted controller, fusion development of services of the PA host, the PIS host and the CCTV host is achieved, automatic monitoring and alarming are achieved through big data analysis, the demand of train security personnel can be reduced, and therefore operation cost is greatly saved.
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 the 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 aforementioned and other objects, features and advantages of the present invention 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 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 other drawings can be obtained by those skilled in the art without creative efforts.
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 an embodiment of the present invention;
fig. 3 is a schematic diagram of a subway communication system according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a vehicle-mounted device of a subway communication system according to a first 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 a vehicle-mounted controller according to a first embodiment of the present invention;
FIG. 7 is a top view of a vehicle control console according to an embodiment of the present invention;
FIG. 8 is a right side view of a vehicle control console according to an embodiment of the present invention;
fig. 9 is a schematic view of an integration system of the vehicle-mounted device according to the second embodiment of the present invention.
Icon:
1-a generation module; 2-a sending module; 3-a determination module; 4-calling the module; and 5-a throwing module.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. 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.
PA (public broadcasting system), PIS (passenger information system) and CCTV (comprehensive television monitoring system) are important communication systems facing urban rail transit passenger-oriented services and have important external communication function.
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, operation control center and driver talkback and passenger-to-cab broadcasting, cab talkback, passenger emergency talkback, broadcast monitoring, priority setting and the like.
The PIS system adopts a network digital multimedia technology and utilizes an advanced information broadcasting mode to realize an information service function. The PIS system is provided with PIS display screens on platforms, station hall layers and trains of all stations, so that passengers can timely know the running state and the attention of the trains through the display screens, and can take a bus, take a bus and change the bus leisurely. Under normal conditions, the PIS system provides real-time multimedia information such as train time information, government announcements, travel references, stock financial information, advertisements and the like; in case of fire and congestion, 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 requirements of monitoring such as dispatching monitoring, station duty, equipment management, power dispatching and emergency management of a control center are met, and a basic platform is provided for station security control and 110 remote alarm.
The subway communication system is a communication transmission network which is formed by wireless transmission and wired transmission. The wireless transmission part mainly comprises a wireless access point arranged beside a rail, a vehicle-mounted antenna arranged on a train, vehicle-mounted wireless receiving equipment and wireless local area network management equipment arranged in a control center. The wired transmission part mainly comprises an optical fiber transceiver, optical fibers, 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. Reference is made in particular to the existing subway communication system as shown in figure 1.
The subway communication system is divided into a vehicle-mounted part, a station part, a vehicle section part, a control center part and the like, and the vehicle-mounted part of the subway communication system is divided into a driver cab part and a passenger room part. The cab comprises a PA host of a PA system and corollary equipment thereof, a PIS host of the PIS system and corollary equipment thereof, and a CCTV host of the CCTV system and corollary equipment thereof. The guest room comprises a PA guest room control extension of a PA system and corollary equipment thereof, and a PIS video distributor shared by the PIS system and the CCTV system and corollary equipment thereof.
For the understanding of the present embodiment, the following detailed description will be given of the embodiment of the present invention.
The first embodiment is as follows:
fig. 2 is a flowchart of an integration method of vehicle-mounted devices according to an embodiment of the present invention.
Referring to fig. 2, the on-board 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 passenger room is occupied, the vehicle-mounted controller is a 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 services such as alarming, advertising and the like. In terms of an 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 compartment 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 onboard controller to send alarm information to the driver room onboard controller or a PA host of a control center according to the driving type of the vehicle;
step S104, acquiring an accident site monitoring video, and calling a corresponding emergency plan and a playing file thereof to play according to the accident site monitoring video;
in terms of advertising traffic, the method comprises the steps of:
and step S105, acquiring vehicle arrival information, and acquiring prefabricated advertisements at different time intervals according to the vehicle arrival information for playing.
Here, the on-board control machine integrates all functions of the PA host, the PIS host, the CCTV host, the PA passenger room control extension, and the PIS video distributor, and specifically refers to a schematic diagram of a subway communication system as shown in fig. 3.
The vehicle-mounted control machine is generally used for a cab and a passenger room, integrates functions of a PA host machine of the cab and a CCTV host machine of a PIS host machine, integrates functions of a PA passenger room control extension machine of the passenger room and a PIS video distributor, has the functions of five devices, and specifically refers to fig. 4. The vehicle-mounted control machine is used for a cab and can replace three devices of an original PA host, a PIS host and a CCTV host of the cab, and the vehicle-mounted control machine 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 external interface of the integrated onboard control machine is shown schematically. Specific interface description referring to table 1:
TABLE 1
As can be seen from table 1, the present embodiment configures 12 interfaces, and this number is considered to meet the basic requirements at present, but actually, the types of interfaces and the number of interfaces of each type should not be limited by the present embodiment. The installation orientation is also in consideration of convenience of wiring on a subway, but the installation orientation of the interface should not be limited by the embodiment in practice.
Further, step S103 includes the steps of:
step S201, when the vehicle driving type is manned, the passenger room vehicle-mounted controller sends alarm information to the cab vehicle-mounted controller;
and S202, when the vehicle driving type is unmanned, the passenger room vehicle-mounted controller sends alarm information to the PA host of the control center.
Further, step S104 includes the steps of:
step S301, determining an event type and an event level according to the accident site monitoring video;
step S302, determining a playing type and a playing 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 emergency such as fighting, passengers fall down, fire and the like occur in a passenger room, the CCTV system is required to transmit accident site conditions back to a driver cab or a control center according to manned or unmanned conditions, the driver cab or the control center starts an emergency leading distance sequence to dredge the passengers, broadcasting dredging, video dredging, automatic dredging or manual dredging can be realized, the flexible selection is difficult to realize for the existing system, and the integrated system can quickly process emergency events.
In the application, when the system has an emergency plan, an automatic dispersion mode is adopted, the playing type and the playing area are determined according to the event type and the event level, and the corresponding emergency plan and the playing file thereof are called to play.
When the system has no emergency plan, the driver cab or the control center staff talks with the passenger room through the interphone to dredge by adopting a manual dredging mode.
In summary, the integrated system is an intelligent linked alarm system, and alarm information is sent to a cab vehicle-mounted controller or a PA host of a control center through a passenger room switch, so that a worker can know the field situation in time; and acquiring the accident site monitoring video from the CCTV system, calling the corresponding emergency plan and the playing file thereof, and playing according to the preset playing type and the preset playing area to realize intelligent linkage between the PA system and the PIS system as well as between the PA system and the CCTV system, thereby reducing manual intervention and improving the processing efficiency of the emergency.
The integrated system integrates and expands all functions of the PA system, the PIS system and the CCTV system, and centralized scheduling management is carried out to realize the optimal passenger dispersion and vehicle operation management and provide better service for passengers.
Further, step S105 includes the steps of:
step S401, acquiring the regional characteristics and the user preference corresponding to the current time period according to the vehicle arrival information;
step S402, calling the pre-recorded 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, and the advertisement is played in a mode of playing the same advertisement without being distributed to stations or time intervals. The method includes the steps that area features and user preferences corresponding to the current time period are obtained according to vehicle arrival information; and calling the pre-recorded advertisement to play according to the regional characteristics and the user preference. The driver cab vehicle-mounted controller can acquire the arrival information.
The vehicle-mounted controller can access and output all video/audio/Ethernet information data/perception data (IoT)/bus control data and other contents related to vehicle-mounted services, and complete necessary data protocol conversion as required.
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 information is sent and after the information is received. For example, when receiving information from the control center, the information of the PA system is restored to an audio signal and then played, and the information of the PIS system and the CCTV system is restored to a video signal and then played. For example, when transmitting information to a control center, audio signals of the PA system and video signals of the PIS and CCTV systems are converted into IP network signals before being transmitted.
The system after the integration has a simple structure, reduces the operation and maintenance cost of the existing vehicle communication system and the input cost of a 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 passenger room is occupied, the vehicle-mounted controller is a 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 services such as alarming, advertising and the like; 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; sending the alarm information 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 driver room vehicle-mounted controller or a PA host of a control center according to the driving type of the vehicle; acquiring an accident site monitoring video, and calling a corresponding emergency plan and a playing file thereof according to the accident site monitoring video for playing; acquiring vehicle arrival information, and acquiring prefabricated advertisements at different time intervals according to the vehicle arrival information for playing; the emergency event processing and the advertisement putting processing in different time periods are realized through the vehicle-mounted controller, the fusion development of services of a PA host, a PIS host and a CCTV host is realized, the automatic monitoring and alarming are realized through big data analysis, the demand of train security personnel can be reduced, and the operation cost is greatly saved.
The second embodiment:
fig. 9 is a schematic view of an integration system of the vehicle-mounted device according to the second embodiment of the present invention.
Referring to fig. 9, the system comprises 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 passenger 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 passenger room is occupied, the vehicle-mounted controller is a passenger room vehicle-mounted controller; the system further comprises:
the generating 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 onboard controller to send alarm information to the driver room onboard controller or a PA host of the control center according to the driving type of the vehicle;
the calling module 4 is used for acquiring the accident site monitoring video and calling the corresponding emergency plan and the playing file thereof for playing according to the accident site monitoring video;
and the releasing module 5 is used for acquiring the arrival information of the vehicle and acquiring the prefabricated advertisement for playing at different time intervals according to the arrival information of the vehicle.
Further, the determining module 3 is specifically configured to:
when the driving type of the vehicle is manned, the passenger room vehicle-mounted controller sends alarm information to the driver room vehicle-mounted controller;
and when the driving type of the vehicle is unmanned, the passenger room vehicle-mounted controller sends alarm information to the PA host of the control center.
Further, the calling module 4 is specifically configured to:
determining an event type and an event level according to the accident scene monitoring video;
determining a playing type and a playing area according to the event type and the event level;
and calling the corresponding emergency plan and the playing file thereof to play in the determined playing area according to the determined playing type according to the event type and the event level.
Further, the releasing module 5 is specifically configured to:
acquiring the regional characteristics and the user preference corresponding to the current time period according to the vehicle arrival information;
and calling the pre-recorded 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 passenger room is occupied, the vehicle-mounted controller is a 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 services such as alarming, advertising and the like; 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; sending the alarm information 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 driver room vehicle-mounted controller or a PA host of a control center according to the driving type of the vehicle; acquiring an accident site monitoring video, and calling a corresponding emergency plan and a playing file thereof according to the accident site monitoring video for playing; acquiring vehicle arrival information, and acquiring prefabricated advertisements at different time intervals according to the vehicle arrival information for playing; the emergency event processing and the advertisement putting processing in different time periods are realized through the vehicle-mounted controller, the fusion development of services of a PA host, a PIS host and a CCTV host is realized, the automatic monitoring and alarming are realized through big data analysis, the demand of train security personnel can be reduced, and the operation cost is greatly saved.
The embodiment of the invention further provides an electronic device, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the steps of the integration method of the vehicle-mounted device provided by the embodiment are realized when the processor executes the computer program.
The embodiment of the present invention further provides a computer readable medium having a non-volatile program code executable by a processor, where the computer readable medium stores a computer program, and the computer program is executed by the processor to perform the steps of the integration method of the vehicle-mounted device according to the above-mentioned embodiment.
The computer program product provided in 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 execute the method described in the foregoing method embodiment, and specific implementation may refer to the method embodiment, which is not described herein again.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled 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 such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute 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), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
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 passenger room is occupied, the vehicle-mounted controller is a passenger room vehicle-mounted controller; the method comprises the following steps:
when a user touches an alarm device, generating alarm information, wherein the alarm information comprises carriage position information;
sending the alarm information to the passenger room vehicle-mounted controller;
determining a vehicle driving type, and enabling the passenger room onboard controller to send the alarm information to the driver room onboard controller or a PA (power amplifier) host of a control center according to the vehicle driving type;
acquiring an accident site monitoring video, and calling a corresponding emergency plan and a playing file thereof to play according to the accident site monitoring video;
and acquiring vehicle arrival information, and acquiring prefabricated advertisements at different time intervals according to the vehicle arrival information for playing.
2. The integration method of the in-vehicle device according to claim 1, wherein determining a vehicle driving type according to which the in-vehicle controller of the passenger room transmits the alarm information to the in-vehicle controller of the driver's room or a PA host of a control center comprises:
when the driving type of the vehicle is manned, the passenger room vehicle-mounted controller sends the alarm information to the driver room vehicle-mounted controller;
and when the vehicle driving type is unmanned, the passenger room vehicle-mounted controller sends the alarm information to the PA host of the control center.
3. The integration method of the vehicle-mounted device according to claim 1, wherein calling the corresponding emergency plan and the playing file thereof according to the accident scene monitoring video for playing comprises:
determining an event type and an event level according to the accident site monitoring video;
determining a playing type and a playing area according to the event type and the event level;
and calling the corresponding emergency plan and the playing file thereof to play in the determined playing area according to the determined playing type according to the event type and the event level.
4. The integration method of the vehicle-mounted device according to claim 1, wherein the step of acquiring the pre-manufactured advertisement for playing at different time intervals according to the vehicle arrival information comprises the steps of:
acquiring regional characteristics and user preferences corresponding to the current time period according to the vehicle arrival information;
and calling a pre-recorded advertisement to play according to the regional characteristics and the user preference.
5. The integration system of the vehicle-mounted equipment is characterized by comprising a PA host, a PIS host, a CCTV host, a PA passenger 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 passenger 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 passenger room is occupied, the vehicle-mounted controller is a passenger room vehicle-mounted controller; the system further comprises:
the generating 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 driver room vehicle-mounted controller or a PA host of a control center according to the driving type of the vehicle;
the calling module is used for acquiring the accident site monitoring video and calling the corresponding emergency plan and the playing file thereof to play according to the accident site monitoring video;
and the releasing module is used for acquiring the arrival information of the vehicles and acquiring the prefabricated advertisements at different time intervals according to the arrival information of the vehicles for playing.
6. The integration system of the in-vehicle device according to claim 5, wherein the determination module is specifically configured to:
when the vehicle driving type is manned, the passenger room vehicle-mounted controller sends the alarm information to the driver room vehicle-mounted controller;
and when the vehicle driving type is unmanned, the passenger room vehicle-mounted controller sends the alarm information to the PA host of the control center.
7. The integration system of the vehicle-mounted device according to claim 5, wherein the calling module is specifically configured to:
determining an event type and an event level according to the accident site monitoring video;
determining a playing type and a playing area according to the event type and the event level; and calling the corresponding emergency plan and the playing file thereof to play in the determined playing area according to the determined playing type according to the event type and the event level.
8. The integration system of vehicle-mounted equipment according to claim 5, wherein the delivery module is specifically configured to:
acquiring the regional characteristics and the user preference corresponding to the current time period according to the vehicle arrival information;
and calling a pre-recorded advertisement to play according to the regional characteristics and the user preference.
9. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of any of claims 1 to 4 when executing the computer program.
10. A computer-readable medium having non-volatile program code executable by a processor, wherein the program code causes the processor to perform the method of any of claims 1 to 4.
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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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| CN115257869B (en) | 2024-01-30 |
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