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69 results about "Passenger information" patented technology

Passenger information is information provided to public transport users about the nature and state of a public transport service, though visual, voice or touchable media. A distinction can be drawn between: Static or Planned information, which changes only slowly and is typically used for journey planning prior to departure Real time information, which changes continuously as a result of real-world events and is typically used during the course of a journey. Static information is made available traditionally in printed form though route network maps, timetable booklets, name signs and/or pictograms at stations and stops, etc. This information is also available through dedicated national and local telephone services. In many areas, static information is now being made available electronically through websites or over mobile phone services. Information is increasingly provided in audio form as well, both on vehicles and at stops. Public address systems, usually but not always automated, will typically give next service announcements at stations and next stop announcement onboard vehicles.

Multi-mode passenger identity recognition and binding method and device and vehicle

The invention provides a multi-mode passenger identity recognition and binding method and device and a vehicle, and the method comprises the steps: firstly carrying out the recognition of the identity of a passenger outside a vehicle based on the sensing data of the passenger outside the vehicle collected by different sensors outside the vehicle and a local database in which the information of the passenger is stored; then, in-vehicle passenger identity recognition is carried out based on in-vehicle passenger sensing data collected by different in-vehicle sensors, an out-vehicle passenger identity recognition result and a local database, and then the passengers whose identities are recognized are bound with the vehicle based on the in-vehicle passenger identity recognition result; whether the passengers in the vehicle are missed or not is checked based on the in-vehicle passenger sensing data and the binding result, and if the passengers in the vehicle are missed, an alarm for reminding the passengers in the vehicle of missing is given. According to the invention, passenger identity identification efficiency and accuracy can be improved, passenger privacy leakage is prevented, and missing of passengers in a vehicle is avoided.
Owner:CHERY AUTOMOBILE CO LTD

Artificial intelligence-based behavior detection method, device and storage medium

The application discloses a behavior detection method and device based on artificial intelligence and a storage medium. The application obtains image frames corresponding to a to-be-processed video, then performs image segmentation on the image frames to obtain passenger information in the image frames, further obtains key point information of each part of a human body according to the passenger information, and transmits the key point information of each part of the human body to a cloud server, so that the cloud server performs abnormal behavior early warning according to the key point information of each part of the human body. The application can accurately identify the image frames and obtain the key point information of each part of the human body by performing image segmentation on the image frames and obtaining the key point information of each part of the human body according to the passenger information, so that the cloud server performs abnormal behavior early warning. Compared with the existing real-time monitoring of monitoring videos by humans, the application can accurately identify passengers with abnormal behaviors according to the to-be-processed video and perform abnormal behavior early warning.
Owner:SUZHOU INOVANCE CONTROL TECH CO LTD

Rail transit non-inductive passing method, device and equipment and storage medium

The embodiment of the invention discloses a rail transit non-inductive passing method and device, equipment and a storage medium. According to the technical scheme provided by the embodiment of the invention, the passenger information sent by the passenger terminal is received by the star flash module configured in the gate, the passenger terminal actively searches the star flash module and sends the passenger information to the star flash module based on the star flash transmission protocol when the star flash module is found, and the gate sends the passenger information to the fare collection system. A ticket selling and checking system carries out passenger passing business processing according to passenger information, a gate receives a passenger passing business processing result sent by the ticket selling and checking system and carries out gate release processing according to the passenger passing business processing result, and passengers do not need to depend on verification operation of a physical medium in a gate induction area. Therefore, non-inductive passing of rail transit can be achieved, the situation of gate congestion caused by misoperation is reduced, and the gate passing efficiency is effectively improved.
Owner:PCI TECH & SERVICE CO LTD +4

Passenger Information Service (General Service)

ActiveCN309810115SComposite servicesDatabase
1. Name of the product in this design: Passenger Information Service Kiosk (Comprehensive Service). 2. Purpose of this design: A transparent terminal for comprehensive service inquiry and interaction based on a large industry vertical model. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
Owner:SHANGHAI DEJUN INFORMATION TECH CO LTD

Passenger information system and procedures for transmitting passenger information

ActiveDE102020110677B4Data processing applicationsPassenger information systemDisplay device
Passenger information system (10) for transmitting passenger information to one or more passengers with at least one stationary display device (11) designed for the visual display of vehicle and timetable-related transport information (14) of at least one means of transport for the carriage of passengers, wherein at least one mobile display device (20) assigned to a passenger (200) is provided, which is equipped: - to identify the means of transport displayed on the stationary display device (11), for which the vehicle and timetable-related transport information (14) is shown, and to determine the relevant vehicle and / or timetable-related data depending on the identified means of transport by means of a transport identification unit, - to determine passenger-related booking data of a travel booking relating to a planned journey of the passenger (200) assigned to this mobile display device (20) by means of a booking data determination unit, wherein the passenger-related booking data includes at least the means of transport required for the planned journey, and - to determine transport-related and / or passenger-related travel information in addition to the vehicle- and timetable-related transport information (14) displayed on the stationary display device (11) based on the vehicle- and timetable-related data of the identified means of transport and the passenger-related booking data and to display this information on a display unit of the mobile display device (20) for the passenger (200), - characterized in that the mobile display device (20) has an AR visualization device which is configured to record the environment of the mobile display device (20) by means of a camera and to display it on the display unit of the mobile display device (20), whereby the transport-related and / or passenger-related information is superimposed on the displayed environment.
Owner:DEUTSCHES ZENTRUM FÜR LUFT UND RAUMFAHRT E V

Passenger seat determination method and device and electronic equipment

The invention discloses a passenger seat determination method and device and electronic equipment, and relates to the technical field of passenger protection, and the method comprises the steps: determining the safety parameters of a target model based on a target request; based on a safety rule corresponding to the safety parameter, performing safety verification on the passenger information of each passenger in the passenger list; p passenger groups are determined based on the verification result of the security verification; and determining a target seat of each passenger based on the P passenger groups and an original seat of each passenger, the original seat being a passenger seat in the flight model before the change request, and the target seat being a passenger seat in the target model. According to the method and the device, the technical problem of low passenger cabin safety caused by directly distributing seats for passengers in a new target aircraft model only according to a passenger seat distribution scheme of an original aircraft model after the aircraft model is changed is solved.
Owner:TRAVELSKY TECHNOLOGY LIMITED

Dynamic transaction allocation system for in-flight connectivity

A method for providing data connectivity for a passenger in a commercial passenger vehicle is provided. The method comprises: receiving, by a server onboard a commercial passenger vehicle, one or more data connectivity requests from one or more passenger electronic devices (PEDs) associated with one or more passengers; obtaining passenger information associated with the one or more passengers; performing, based on the passenger information, an authenticated communication based on the passenger information with one or more service provider candidates according to an order that defines priorities of the one or more service provider candidates such that the authenticated communication with a second service provider candidate is performed after it is determined that a first service provider candidate is unable to meet one or more constraints that are predetermined for providing wireless connection services for a PED associated with a particular passenger; establishing, based on the authenticated communication, data connectivity for the PED associated with the particular passenger.
Owner:PANASONIC AVIONICS CORP

Method for providing operating means to an elevator passenger

The application discloses a method for providing operation means to elevator passengers, which comprises the following steps: S1, determining the current situation of service items provided to passengers; S2, obtaining passenger information of passengers; S3, calculating the preferences of passengers for the service items according to the passenger information; S4, determining the difference between the current situation of the service items and the preferences of passengers, and determining the willingness of passengers to change the current situation of the service items according to the difference; and S5, deciding whether to provide passengers with operation means for changing the current situation of the service items according to the willingness of passengers. The method for providing operation means to elevator passengers can accurately determine the willingness of passengers to adjust personalized service items, and provides passengers with means for realizing personalized service items after the determination.
Owner:SHANGHAI MITSUBISHI ELEVATOR CO LTD

Airport shuttle bus scheduling method and system and airport shuttle bus

This disclosure provides an airport shuttle bus scheduling method and related equipment, including: real-time acquisition of flight information, shuttle bus information, driver information, passenger information, and environmental information; allocation of driving modes for corresponding shuttle tasks based on passenger and environmental information; construction of a multi-objective integrated scheduling model based on the allocation results, flight information, shuttle bus information, driver information, and environmental information, wherein the objective function of the multi-objective integrated scheduling model includes at least minimizing total operating costs and optimizing driver workload; solving the multi-objective integrated scheduling model to determine the target shuttle bus, driving mode, and travel route for each shuttle task; issuing scheduling instructions to the target shuttle bus and coordinating driving parameters through vehicle wireless communication to achieve collaborative control. This disclosure can improve scheduling efficiency while reducing overall operating costs and ensuring the reliability of the scheduling scheme in dynamic operating environments.
Owner:XINFA AIRPORT EQUIP +3

Sofa for waiting for airport

ActiveCN224125571USofasCouchesIdentification deviceTravel Documents
The utility model relates to the technical field of check-in equipment, and particularly discloses a waiting sofa which comprises a sitting part for passengers to sit and a check-in handrail positioned on the side surface of the sitting part, wherein the check-in handrail comprises an identification device, and the identification device is installed at the front end of the check-in handrail and is used for identifying and obtaining passenger information of a travel certificate; the electronic screen is mounted at the rear end of the check-in handrail, electrically connected to the recognition device and used for providing a check-in seat selection page; wherein the check-in and seat selection page comprises the passenger information and seat selection information; and the printing device is electrically connected to the electronic screen and is used for printing a boarding pass with the passenger information and the seat selection information. The waiting sofa provided by the utility model can effectively solve the problem that passengers cannot check in in a rest area, so that the passenger experience and the airport operation efficiency are improved.
Owner:DONGGUAN AIMU BEDROOM SUPPLIES

Abnormal flight passenger service handling system and method

The present disclosure relates to an abnormal flight passenger service handling system and method. The system comprises a flight information publishing subsystem, a passenger protection subsystem and a passenger notification subsystem. The flight information publishing subsystem is configured to determine and publish abnormal flight information and a publicized reason. The passenger protection subsystem is configured to determine flight information to be protected, passenger information to be protected and flight information that can be protected, calculate and execute a protection scheme according to the passenger information to be protected and the flight information that can be protected, to update the flight information of the passenger to be protected to a new flight that can be protected. The passenger notification subsystem is configured to notify the passenger to be notified of the abnormal flight information and the publicized reason, and when the passenger to be notified is the passenger to be protected, also notify the passenger to be notified of the protection scheme.
Owner:CHINA EASTERN AIRLINES CO LTD +1

Graphical user interface for urban rail monitoring automatic switching station of electronic equipment

1. The name of the present design product: the graphic user interface of the urban rail monitoring automatic opening and closing station of electronic equipment. 2. The use of the present design product: for an electronic equipment. 3. The design points of the present design product: in the graphic user interface. 4. The picture or photo that best indicates the design points: the front view. 5. The use of the graphic user interface: for opening and closing the station equipment of the urban rail monitoring platform, and monitoring the broadcasting, passenger information, lighting, AFC, escalator and rolling shutter door equipment. 6. The change state of the graphic user interface: click the station site and the automatic opening and closing station in the top menu bar of the software in sequence to enter the automatic opening mode of the main view interface; based on the main view, when the opening station reminder time is reached in the automatic mode, automatically enter interface change state diagram 1; based on the interface change state diagram 1, after the opening station time is reached, automatically enter interface change state diagram 2; in the interface change state diagram 2, after the broadcasting is executed successfully, automatically enter interface change state diagram 3, interface change state diagram 4 and interface change state diagram 5 in sequence; click the “monitoring” button in the interface change state diagram 5 to enter interface change state diagram 6; click the “yes” button of the pop-up window in the interface change state diagram 6 to enter interface change state diagram 7; click the “automatic closing station” in the menu bar of the interface change state diagram 7 to enter interface change state diagram 8; based on the interface change state diagram 8, when the closing station reminder time is reached in the automatic mode, automatically enter interface change state diagram 9; based on the interface change state diagram 9, after the closing station time is reached, the numbers below the broadcasting button automatically change from 0 to 21 in sequence, and automatically enter interface change state diagram 10 and interface change state diagram 11 (the broadcasting is executed successfully) in sequence; click the “monitoring” button below the rolling shutter door (manual) column in the interface change state diagram 11 to manually monitor the rolling shutter door equipment, and enter interface change state diagram 12; click “yes” in the pop-up window of the interface change state diagram 12 to enter interface change state diagram 13; click the “monitoring” button below the escalator (manual) column in the interface change state diagram 13 to manually monitor the escalator equipment, and enter interface change state diagram 14; click “yes” in the pop-up window of the interface change state diagram 14 to enter interface change state diagram 15; based on the interface change state diagram 15, then automatically enter interface change state diagram 16 (the passenger information is being executed), interface change state diagram 17 (the passenger information is executed successfully, and the lighting mode is being executed), interface change state diagram 18 (the lighting mode is executed successfully, and the AFC is executed successfully) in sequence.
Owner:HENAN BRILLIANT URBAN RAIL TECH CO LTD

Main and standby server switching event identification method and device for passenger information system

The invention provides a main and standby server switching event identification method and device for a passenger information system. The method comprises the following steps: acquiring each piece of first flow information and each piece of second flow information of the passenger information system in a current monitoring period; according to the first flow information and the second flow information, a target main server and a target standby server corresponding to the target main server in the current monitoring period are determined from a plurality of main servers and a plurality of standby servers of the passenger information system, and the target main server and the target standby server are in a redundant backup relationship; the size relationship of real-time traffic between the target main server and the target standby server in the current monitoring period is changed; and according to the target main server and the target standby server, constructing corresponding server main-standby switching event first prompt information. According to the invention, the identification efficiency and accuracy of determining the main / standby switching event in the passenger information system are improved.
Owner:GUANGXI JIAOKONG ZHIWEI TECH DEV CO LTD

system

A system is provided.SOLUTION: A system comprising: image capturing means for acquiring a face image of a passenger; voice collecting means for collecting voice of the passenger; analyzing means for analyzing data obtained from the image capturing means and the voice collecting means and determining gender, age, and riding purpose of the passenger; advertisement generating means for generating an optimal advertisement based on information of the passenger determined by the analyzing means; display means for displaying the advertisement generated by the advertisement generating means; and QR code generating means for providing a coupon or a link related to the advertisement.SELECTED DRAWING: Figure 1
Owner:SOFTBANK GROUP CORP

Occupant management device, occupant management method, and storage medium

The present application provides a kind of passenger management device, passenger management method and storage medium, mainly provide a kind of can make the same passenger who does not hold own user ID ride vehicle, the passenger management system of the same passenger who rides is managed by the user ID of user. Passenger management system has: passenger information acquisition unit, the passenger ID of each area of the passenger identified from the image of camera is given;User information acquisition unit, obtain the user ID of user;And passenger information management unit, make the user ID be associated with passenger ID. There is set with the same passenger information acquisition unit, obtain the number of same passengers associated with user ID and have been registered in advance. When the number of same passengers associated with user ID is 1 or more, passenger information management unit is based on the number of same passengers, the user ID is associated with the passenger ID identified before the user ID is associated with passenger ID or after the user ID is associated with passenger ID.
Owner:FAURECIA CLARION ELECTRONICS CO LTD +1

A door handle anti-pinch control method, device, equipment and storage medium

The application provides a vehicle door handle anti-pinch control method, device and equipment and a storage medium, and the method comprises the following steps: collecting physiological characteristic information of a moving object, determining any moving object as a target object and obtaining target physiological characteristic information, matching the target physiological characteristic information with passenger information in a preset initial white list, issuing an addition white list request to generate an updated white list if the matching fails, further matching the updated white list, monitoring a current distance between the target object and a target vehicle if the matching is successful, and controlling the vehicle door handle to open if the current distance is less than or equal to a second preset distance. The identity of a person around the vehicle is verified by setting the white list, and the vehicle door handle is opened when the target object and the vehicle are within a preset distance after the verification is passed, so that the automatic control of the vehicle door handle is realized, the accidents caused by the untimely opening of the vehicle door handle are avoided, the anti-pinch of the vehicle door handle is realized, and the safety of the vehicle door handle is greatly improved.
Owner:CHONGQING SELIS PHOENIX INTELLIGENT INNOVATION TECH CO LTD

Method relating to the operation of an ionization device of a motor vehicle, corresponding ionization device and motor vehicle

Method relating to the operation of an ionization device (2) of a motor vehicle (1), wherein several ion currents (20) can be generated by means of the ionization device (2), which are introduced or can be introduced at different points of introduction (21) into a passenger compartment (7) of the motor vehicle (1), wherein at least one passenger information (33) relating to at least one passenger present in the passenger compartment (7) of the motor vehicle (1) is determined, wherein the output powers of the ion currents (20) are controlled separately on the basis of the at least one passenger information (33).
Owner:AUDI AG

A danger prompting method and device, vehicle and storage medium

The application discloses a danger prompting method and device, a vehicle and a storage medium, and belongs to the technical field of vehicles. Through the technical scheme provided by the embodiment of the application, the vehicle terminal can directly identify the passenger in the intelligent cabin and obtain passenger information of the passenger. Based on the driving information of the vehicle, the passenger information and the vehicle information of the vehicle, the vehicle terminal can obtain the risk state of the vehicle. The vehicle terminal can promptly perform danger prompting based on the risk state, so that the passenger or the driver can promptly eliminate the risk and improve the safety of the passenger riding the vehicle.
Owner:GREAT WALL MOTOR CO LTD

Methods, apparatus, systems, devices, and media for controlling shared vehicles

This disclosure provides a method, apparatus, system, device, and medium for controlling shared vehicles. The method for controlling shared vehicles includes: acquiring riding parameters of the shared vehicle, environmental parameters of the environment in which the shared vehicle is located, and passenger information of the passengers carried in the shared vehicle; based on the riding parameters, environmental parameters, and passenger information, predicting the state of the passengers carried in the shared vehicle using a predictive model to obtain a passenger state prediction result; and controlling the shared vehicle based on the passenger state prediction result. The embodiments of this disclosure can ensure passenger comfort.
Owner:BEIJING QISHENG SCIENCE AND TECHNOLOGY CO LTD

Artificial intelligence-based apparatus and method for charging electric vehicle

The present invention relates to an artificial intelligence-based apparatus and method for charging an electric vehicle capable of providing various services through customer information analysis and target marketing, in which a processor may: upon arrival of an electric vehicle, instruct a communication unit to establish a communication connection with the electric vehicle; when basic information including passenger information, driving information, and charging information is received from the electric vehicle with which the communication connection is established, inputs the basic information into a pre-trained neural network model to predict a charging capacity and charging time of the electric vehicle and sets a charging schedule; and, when a charging request for the electric vehicle is received, charges the electric vehicle with a charging type corresponding to the set charging schedule.
Owner:LG ELECTRONICS INC

Attendance management system for passenger transport personnel

The invention provides an attendance management system for passenger transport personnel, and the system comprises a front-end identity recognition terminal and a rear-end server. The front-end identity recognition terminals are distributed in an attendance management area and are used for obtaining attendance information of passenger transport personnel; the back-end server comprises a passenger transport information module, an attendance management module and a WEB site module; the passenger transport information module comprises butted train or flight information; the passenger transport information module is linked with the attendance management module, and the attendance management module comprises a passenger transport personnel attendance management time period set according to the passenger transport information module; the attendance management module is linked with the front-end identity recognition terminal and is used for obtaining a card punching result; and the WEB site module is linked with the attendance management module and is used for operating a visual interface of the management system. In response to the requirement that the passenger transport personnel must arrive at the post on time, when the passenger transport personnel do not arrive at the designated place on time, an alarm is given in time, and the situation that the passenger is not served by people is avoided.
Owner:SUZHOU YIWEIXUN INFORMATION TECH CO LTD

Vehicle management method and vehicle management device

When a vehicle (1) operated by autonomous driving with occupants riding together is managed by a terminal (D), suitable attributes that enable responding to an emergency of the vehicle (1) are stored in a database (B) for each user who could serve as an occupant, wherein the terminal (D): acquires occupant information of a target vehicle; searches, for each occupant, the database (B) on the basis of the occupant information; and adjusts the occupants of the target vehicle so that at least one suitable person rides in the target vehicle, on the basis of the suitable attributes stored for each occupant. The adjustment includes searching the database for suitable candidate users who can ride in the target vehicle without delaying the destination arrival time or the permitted destination arrival time of the target vehicle, and asking the suitable candidate users to ride in the target vehicle.
Owner:NISSAN MOTOR CO LTD

Passenger information system for a rail vehicle

PendingDE102024209533A1Signalling indicators on vehiclePassenger information systemDisplay device
The invention relates to a passenger information system for a rail vehicle, comprising: several display devices, where each display device is assigned a client which is configured to control the display device, a server that is set up to transmit one or more parameters to the clients, where each client is configured to control its assigned display device based on one or more parameters. The invention further relates to a rail vehicle, a method for passenger information, a computer program and a machine-readable storage medium.
Owner:SIEMENS MOBILITY GMBH

Civil aviation centralized security check verification three-door channel gate

The utility model belongs to the technical field of airport security check equipment, and disclose a kind of civil aviation centralized security check verification three door passage gate, including main passage box, two rear box and two front box, two rear box and two front box are respectively arranged in the two sides of main passage box, the utility model process is more smooth and adopts the triple door body design of door wing glass and sliding door glass, if passenger information verification is not correct, it is convenient to walk out through the sliding door glass of side telescopic setting, passenger can be quickly guided to carry out manual verification when passenger traffic is abnormal, without reversing back in door wing glass, without queuing again to carry out verification, improve passenger traffic efficiency and travel experience, and top additionally set up anti-tailing camera, the trend detection of passenger traffic is expanded from two-dimensional plane to three-dimensional space, completely solve malicious tailing, steal and hold child and other industry problems, significantly improve passenger traffic willingness and travel experience, realize the true sense of unattended self-service convenient passage.
Owner:WESTERN AIRPORT GRP QINGHAI AIRPORT CO LTD +1

Transport capacity management method and device and computer equipment

PendingCN122001940AAchieve real-timeRealize quantitative analysisTransmissionData packGeoweb
The invention relates to the technical field of online car hailing, and discloses a transport capacity management method and device and computer equipment, and the method comprises the steps: a server side receives an original position point reported by a user side in a preset range, updates the original transport capacity distribution information of a geographic grid corresponding to the preset range in a server map according to the original position point, and stores the original transport capacity distribution information; generating a corresponding transport capacity scheduling strategy; and the user side sends an original position point of the user side to the server side, receives a push data packet returned by the server side based on the original position point, analyzes the scheduling suggestion information and the transport capacity feedback information in the push data packet, executes an updating operation of a user side map according to the transport capacity feedback information, and executes a reminding operation of the scheduling suggestion information at the same time. Through interactive cooperation of the server side and the user side, dynamic updating and accurate scheduling of transport capacity distribution are realized, and the utilization efficiency of transport capacity resources is effectively improved. According to the invention, the problem of unbalanced supply and demand of transport capacity caused by asymmetry of driver and passenger information in the prior art is solved.
Owner:BEIJING BAIJU YIXING TECH CO LTD

Intelligent monitoring system for automatically eliminating background in subway station and visualizing passenger distribution

The invention discloses an intelligent monitoring system for automatic background elimination and passenger distribution visualization in a subway station, and belongs to the technical field of subway operation control. The system comprises a data acquisition module, a background elimination module, a passenger feature extraction module, a distribution analysis module and a visual display module, the data acquisition module acquires videos and correlates metadata, constructs a background model and updates the model along with environmental changes, the limitation of fixed background elimination is broken through, and the visual display effect is improved. Precise separation of foreground passengers and backgrounds in a dynamic environment is achieved, a passenger feature extraction module locks passenger target areas, extracts key features such as contours, heads, tracks and postures and detects abnormal passenger behaviors, and a distribution analysis module divides monitoring areas, counts the number of real-time passengers and analyzes flow rules. A prediction model is constructed in combination with historical data, whole-process precision of passenger information from feature capture to rule analysis is achieved, dynamic passenger distribution is accurately mastered, and passenger flow changes are pre-judged in advance.
Owner:SHAANXI XUEQIAN NORMAL UNIV

vehicle

PendingJP2026105618ALubricationMotronic
This technology can help minimize the feeling of discomfort experienced by passengers. [Solution] The vehicle comprises a drive unit that houses lubrication-requiring elements within a case, an electric oil pump that sucks oil from the case and supplies oil to the lubrication-requiring elements, and a control device that controls the operation of the electric oil pump. The control device is configured to perform a pre-lubrication process that operates the electric oil pump when predetermined conditions are met while the vehicle is stopped, and a notification process that outputs predetermined notification information to at least one of the vehicle's user interface and the passenger's information terminal when the pre-lubrication process is performed.
Owner:TOYOTA JIDOSHA KK

Hardware circuit control device for LED display screen of subway train

The utility model discloses a hardware circuit control device for an LED display screen of a subway train, and belongs to the field of LED display screen control design. The device comprises an external communication interface module, a signal isolator, an MCU (Microprogrammed Control Unit) processor, an FPGA (Field Programmable Gate Array), an LED driving board interface and a power supply module, the external communication interface module receives a multi-protocol control signal, the multi-protocol control signal is transmitted to the MCU processor through the signal isolator, the MCU processor transmits data to the FPGA through the 32-bit parallel interface, the FPGA converts the data into serial row-column scanning data and drives the display screen through the LED driving board interface, and the power supply module supplies power to the system through the DC / DC converter. According to the device, through cooperative processing of the MCU and the FPGA, the high-resolution display data processing speed is increased, and the device has the advantages of being high in interference resistance, stable in operation and free of flicker smear and is suitable for a subway train passenger information display system.
Owner:WAYCOM TECH CO LTD

Passenger flow statistical method and device, electronic equipment and storage medium

This invention provides a passenger flow statistics method, comprising: acquiring monitoring data of a target vehicle within a specified time period, and extracting passenger boarding and alighting behavior information and passenger information from the monitoring data. The passenger boarding and alighting behavior information includes passenger boarding behavior and passenger alighting behavior, with each passenger boarding and alighting behavior information corresponding to one passenger information entry; and counting the number of passengers in the target vehicle based on the passenger boarding and alighting behavior information and passenger information at each station to obtain the passenger flow statistics result for the target vehicle. This method can extract passenger boarding and alighting behavior information and passenger information from the monitoring data, and counts passenger flow in the target vehicle based solely on these information, eliminating errors in counting drivers and passengers. This improves the accuracy of passenger count statistics for public transportation vehicles, thereby improving the accuracy of passenger flow statistics and consequently improving the accuracy of subsequent passenger flow and origin-destination (OD) analysis results.
Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD

Flight information system and method

UndeterminedES3073100T3Processing elementAirplane passenger
The present invention relates to an aircraft information system and a method for providing information to passengers, such as flight information or entertainment information, to passengers of an aircraft by means of communication between at least one passenger device and the aircraft information system. The system comprises: storage means for storing information, one or more processing units for processing the information, power supply means for powering the aircraft information system, and data communication means, such as wireless communication means, for communicating with at least one passenger device. The aircraft information system is configured as a self-contained unit to operate autonomously, i.e., independently of other aircraft systems.and where the aircraft information system comprises: - receiving means for receiving source information relating to the aircraft to form, on the basis of said information, the corresponding passenger information for transmission to at least one passenger device.