241 results about "Passenger information" patented technology

The invention provides an online car-hailing passenger position rapid positioning method based on voice interaction and visual perspective, and relates to the technical field of intelligent traffic, and the method comprises the following steps: arranging a sensor, a camera, a metal reflective curtain and a projector on a car; voice information of a driver is collected, and an intelligent voice wake-up model is designed; constructing a scenarized speech recognition model; detecting a pedestrian target for the panoramic image by using a sound-image multi-level cross-modal detection model, and obtaining appearance and posture feature detection information of the pedestrian target; a static feature matching method and a dynamic feature recognition model are designed, and passenger feature information matching is achieved; based on a matching result, determining position information of the passenger; acquiring a passenger direction taking the vehicle as a reference origin through position estimation in the panoramic image; according to the direction estimation result, a projector in the vehicle is controlled, the passenger information is projected on a curtain in the corresponding direction in the vehicle, and meanwhile voice information is used for giving a prompt.

The invention relates to a vehicle dynamic adjustment method for a side collision accident, and the method comprises the following steps: S1, collecting vehicle body multi-dimensional information data information, vehicle environment information data information and vehicle passenger information data information, and building a real-time updated data model through data fusion; training a neural network according to virtual collision data generated by the vehicle collision simulation software to obtain a collision risk prediction model; s2, inputting data in the model into a collision risk prediction model to obtain the injury degree of a passenger and collision prediction position point information, dividing the state between a vehicle and a potential collision object into different risk levels, and generating a risk map; and S3, the vehicle adjusting system adjusts the height, the speed and the seat posture of a vehicle suspension system and a vehicle safety belt according to the different risk levels, risk prompting is carried out on vehicle passengers so as to reduce the risk levels, and the risk map is updated in real time. According to the invention, the safety of passengers in a side collision accident can be improved.

The invention discloses an airline order data processing method and device, and relates to the technical field of airline data processing, and the method comprises the steps: carrying out the order state marking and hierarchical analysis of order data; the hierarchical analysis comprises order global information analysis, passenger information analysis, flight segment information analysis and flight section information analysis; the order state reflects whether the order data has an influence on income settlement; searching a plurality of orders with a father-son association relationship in an order database according to the order identifiers, and constructing an order fission mapping relationship; in combination with the order state, reading a target order having an influence on income settlement from an order database, and obtaining analysis data corresponding to each passenger in the target order; and the analysis data corresponding to each passenger in the target order is used to carry out order freight rate allocation, order packaging service splitting and order tax splitting, and an order allocation splitting result is obtained. According to the method, the income settlement business processing efficiency, accuracy and real-time performance of the low-cost airline company can be improved.

The invention discloses an in-vehicle hidden driver emergency call method, and relates to the technical field of vehicle-mounted safety, and the method comprises the steps: installing a pressure sensor group, and generating a trigger signal when a combined trigger mode of a hand pressure value and a pedal pressure value is detected; analyzing the daily driving behavior data of the driver, and comparing the trigger signal with a pre-stored normal driving behavior mode; when the trigger signal deviates from the normal driving behavior mode and meets a preset emergency trigger threshold value, acquiring passenger information in the vehicle and vehicle driving data, and packaging the passenger information and the vehicle driving data into an emergency information packet; and transmitting the emergency information packet to a background rescue system, and sending an emergency call instruction with the in-vehicle condition after determining whether there is a dangerous person. According to the invention, the agility and safety of emergency response can be improved, the overall emergency response and decision-making capability can be enhanced, and the response timeliness and safety prevention and control level of the in-vehicle emergency call system can be improved.

The invention discloses an intelligent scheduling system applied to passenger roll-on-roll-off ship vehicle stowage, and the system comprises a data collection module which is configured to collect the information of vehicles, passengers, ships and ports from different information sources in real time through a scheduling interface; the data preprocessing module is configured to preprocess the acquired information of the vehicles, the passengers, the ships and the ports; the portrait updating module is configured to construct a truck portrait and a passenger portrait, and update the truck portrait and the passenger portrait in real time based on the vehicle and passenger information collected in real time; the priority ranking module is configured to update and rank the vehicle priority in real time according to the real-time updating result of the truck portrait and the passenger portrait; the stowage decision module is configured to output a stowage scheme based on the ship digital twin model and the vehicle priority ranking result; and the visualization module is configured to provide visual display of the loading process of the ro-ro passenger ship.

The invention discloses a dynamic self-adaption cabin lighting method, device and equipment and a storage medium, and relates to the technical field of automobile control, and the method comprises the steps that automobile interior and exterior environment information and passenger information are obtained, the automobile interior and exterior environment information comprises automobile exterior light intensity and automobile interior environment light intensity, and the passenger information is obtained; the passenger information comprises the number of passengers, seat positions, position coordinates, head attitude angles and activity types; according to the vehicle interior and exterior environment information and the passenger information, a target lighting mode is determined, and the target lighting mode comprises a focusing mode, an atmosphere mode and a tracking mode; based on the target illumination mode, the position, the light beam direction angle and optical parameters of the lamp are determined, and the optical parameters comprise the brightness and the focusing radius; and according to the position of the lamp, the direction angle of the light beam and the optical parameters, the lamp is controlled to execute the illumination action, so that intelligent illumination control in the cabin is realized, and better lamplight experience is provided for the cabin.

The invention discloses a parking mode recommendation method and device, electronic equipment and a computer readable medium, and belongs to the technical field of intelligent driving, and the method comprises the steps: obtaining a plurality of impact factor data associated with parking mode recommendation, the influence factor data comprises width information of a target parking space, passenger information, parking scratch risk, unloading intention and brightness information of the target parking space, and the target parking space is a to-be-parked parking space; and based on the multiple pieces of influence factor data and the multiple alternative parking modes, through an analytic hierarchy process, determining a target parking mode from the multiple alternative parking modes. According to the method, the target parking mode is determined through the analytic hierarchy process based on the multiple influence factor data and the multiple alternative parking modes, the parking mode closer to the parking intention of a driver can be obtained by integrating the multiple influence factor data, and the user experience is improved.

The present invention provides a passenger seat allocation method and device, the method comprising: obtaining flight information, passenger information of each passenger and passenger flight segment information; dividing each passenger into an ordinary passenger group and a special passenger group according to the passenger information; setting a grouping priority corresponding to the special passenger group, and executing a seat allocation process corresponding to the special passenger group based on the grouping priority; the seat allocation process comprises: obtaining a seat map based on passenger flight segment information and flight information; determining the riding needs of special passengers; dividing each seat area in the seat map; based on the number of passengers corresponding to the special passenger group, screening out a target seat area, and allocating passengers in the special passenger group to each seat in the target seat area; after completing the seat allocation of all special passenger groups, allocating each ordinary passenger in each ordinary passenger group to an empty seat. Applying the method provided by the present invention, seats can be allocated in advance for special passengers and their accompanying personnel, thereby improving the passenger's flight experience.

The invention relates to a smart airport passenger travel experience optimization method and system based on digital twinning, and is applied to the technical field of airport services, and the method comprises the steps: obtaining the physical parameters and people flow monitoring data of an airport; constructing a digital twinborn model of the airport based on the physical parameters and the human traffic monitoring data; passenger information and flight information are obtained, wherein the passenger information comprises position information of passengers; performing human flow simulation based on the human flow monitoring data, the flight information and a digital twin model to obtain human flow data; planning a passenger passage path based on the position information, the flight information and the passenger flow data; determining an abnormal condition based on the visitor flow data and the flight information; determining an abnormal response strategy based on the abnormal condition; and determining an experience optimization strategy based on the passenger passing path and the abnormal response strategy. The method has the effect of improving the travel experience of airport passengers.

The invention belongs to the technical field of data processing, and particularly discloses a multi-factor-based island-entering passenger adaptive service method and device, and the method comprises the steps: obtaining the passenger information of a current island-entering vehicle; on the basis of the passenger service information contribution degree model and the passenger information of the current island-entering vehicle, weighted summation is carried out, the interestingness of the passenger of the current island-entering vehicle to various types of service information is determined, and the passenger information comprises various types of passenger characteristics; pushing the service information based on the interestingness of the passenger of the current island entering vehicle in various service information; wherein the passenger service information contribution degree model is used for representing the contribution degree of each type of passenger characteristics to each data set, the contribution degree is used as the weight of weighted summation, and the contribution degree is determined by calculating the information gain between the passenger characteristics and the data sets. According to the method and the device, the service information is pushed according to the interestingness, the method and the device can adapt to different passengers, the matching degree between the passengers and the pushed service information is effectively improved, and the service quality is improved.

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.

The invention discloses a flight seat distribution method and device, a computer program product and electronic equipment. The method comprises the following steps: receiving a check-in request of a passenger, and determining a flight to be checked in and passenger information from the check-in request; matching the to-be-checked flights based on a preset seat distribution rule to obtain matched to-be-distributed seats, and judging whether the passengers have accompanying passengers based on the passenger information; under the condition that the travelers do not go together, the seats to be distributed are distributed to the travelers; under the condition that the travelers have the same travelers, judging whether the traveler information of the same travelers conforms to the distribution rule of adjacent seats or not; and under the condition that the passenger information of the accompanying passengers accords with the distribution rule of the adjacent seats, the seats to be distributed are distributed to the passengers, and the seats adjacent to the seats to be distributed are distributed to the accompanying passengers. Through the method and the device, the problem of low check-in efficiency of the passenger due to the fact that the passenger needs to operate at a counter to select the flight seat in the related technology is solved.

The embodiment of the invention discloses a bus travel management method, system and device and a storage medium, and the method comprises the steps: obtaining navigation data, real-time traffic data and passenger information of a target vehicle, and generating a vehicle driving track according to the navigation data; determining a permanent residence address according to the passenger information, and judging whether the vehicle driving track and the permanent residence address coincide or not; if yes, determining a target area range according to a preset detection distance and the overlapping position; determining an average driving speed of the target vehicle in the target area range according to the navigation data, and determining a target speed range in the target area range according to the real-time traffic data; according to the target speed range, whether the average driving speed meets a preset detection condition or not is judged, and under the condition that the average driving speed is not within the target speed range and is smaller than the target speed range, a public vehicle private use detection report is generated. Reasonable supervision and management can be performed on management items such as private use of buses, and the management efficiency is improved.

The invention discloses a historical data query method and device, electronic equipment and a storage medium, and relates to the technical field of data processing.The query method comprises the steps that a historical data query request is received, and a historical record is queried on a query system based on query information, determining an authorized user identifier and an authorized system code corresponding to the historical record, determining a current user account logging in the query system, and determining a user identifier and a system code corresponding to the current user account; and when it is detected that an authorized user identifier and an authorized system code matched with both the user identifier and the system code exist, sending historical records corresponding to the authorized user identifier and the authorized system code to a target communication address associated with the current user account. According to the method and the device, the technical problem of passenger information leakage easily caused by more users having the authority to query historical data in related technologies is solved.

The invention discloses a passenger security check information processing method and device, a storage medium and electronic equipment, and the method is applied to the field of Internet of Things, and comprises the steps: generating boarding pass information of a target passenger according to passenger information collected by a target front-end application when the target passenger handles a check-in service through the target front-end application; receiving boarding pass information of a target passenger, and analyzing an airline identifier in the boarding pass information of the target passenger; matching is carried out in an airline rule set according to the airline identifier, a target rule is obtained, and the airline rule set comprises a rule for guiding generation of passenger security check information; and combining the data items in the boarding pass information of the target passenger according to the target rule to obtain passenger security check information, and sending the passenger security check information to a passenger security check system. According to the method and the device, the problem that the security check efficiency and the security are reduced due to the fact that the outboard departure front-end application cannot provide the security check information for the security check system in the prior art is solved.

The invention belongs to the technical field of data processing, and provides a pre-selected seat modification method and system, a storage medium and electronic equipment, and the method comprises the steps: extracting an airline code, and filtering the airline code to obtain an available airline code; obtaining the full-process order data after the seat information is modified; obtaining whole-process order data after the distribution passenger record number is modified; obtaining full-process order data after the record number of the reservation passenger is modified; and integrating the whole-process order data after the seat information is modified, the whole-process order data after the distribution passenger record number is modified, and the whole-process order data after the reservation passenger record number is modified, and outputting a pre-selected seat modification success result. Different processing modes are provided for common pre-selected seat modification requests and special pre-selected seat modification requests, the processing efficiency of the system is improved, and the user experience is improved.

The invention discloses a high-speed rail business travel service personnel scheduling method based on data analysis, and relates to the technical field of personnel scheduling management. Comprising the following steps: data acquisition and integration: acquiring high-speed rail station operation data, passenger information, service personnel information and environment data; streaming data processing and space-time alignment are carried out on the collected data, and a dynamic main data matrix is constructed; service demand prediction: extracting passenger multi-dimensional features from the dynamic main data matrix, and generating passenger multi-dimensional feature tags; and performing bimodal demand prediction based on the passenger multi-dimensional feature tag in combination with the environmental data to obtain an initial passenger service demand. According to the invention, through establishing the bimodal service demand prediction method, extracting the multi-dimensional features of the passengers, combining environment data and predicting the demands of the passengers, passive response is converted into active prediction, the response speed is accelerated, the waiting time of the passengers is reduced, and the service quality and efficiency are improved.

The present invention relates to a luggage matching method based on image retrieval. The luggage target is obtained by constructing a luggage target detection model in advance, and then the target is subjected to feature extraction through a feature extraction model. After that, the output of the feature extraction is sent to a luggage picture auto-encoding model for binary encoding, and the generated binary encoding of the luggage photo is stored in a cache database. When there is a situation of luggage tag loss, only need to take a picture of the tagged luggage and upload it. The binary encoding of the tagged luggage photo is obtained through the luggage target detection model, the feature extraction model, and the luggage picture auto-encoding model, and the binary encoding is used to query in the cache database to find the corresponding passenger information of the luggage. The method of the present invention can effectively help the lost tagged luggage to find the owner, reducing the passivity of customer service staff when looking for luggage. The present invention adopts a method combining image retrieval and weight matching, greatly improving the accuracy rate.

The present application relates to a kind of vehicle dynamic adjustment methods for side collision accident, comprising the following steps: S1: collection vehicle body multidimensional information data information, vehicle environment information data information and vehicle passenger information data information, and through data fusion, real-time updated data model is built;According to the virtual collision data generated by vehicle collision simulation software, neural network is trained, and collision risk prediction model is obtained;S2: the data in model is input into collision risk prediction model to obtain the injury degree of passenger and the position point information of predicted collision, the state between vehicle and potential collision object is divided into different risk levels and risk map is generated;S3: vehicle adjustment system is adjusted according to different risk levels respectively to vehicle suspension system height, speed and seat posture and vehicle safety belt, and risk prompt is carried out to vehicle passenger, to reduce risk level, and risk map is updated in real time.The present application can improve the safety of passenger in side collision accident.

The embodiment of the application discloses a kind of adaptive dimming system, ship and control method, adaptive dimming system includes: passenger information registration subsystem, for registering the basic information of passenger and its corresponding cabin information;Communication service subsystem, for receiving dimming instruction and collecting the dimming state information of passenger in cabin;Ship network communication server, for obtaining and storing the basic information of passenger registered by the passenger information registration subsystem, and the dimming state information collected by the communication service subsystem;Cabin lighting intelligent analysis master unit, to obtain the dimming state information of all passengers in each voyage cycle and the basic information of passenger by the ship network communication server, carry out big data grouping and / or classification statistical analysis, obtain optimal dimming parameter combination, to release the latest optimized dimming instruction to all kinds of passenger cabins of ship at the beginning of new voyage.

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.

The invention relates to the technical field of automobile control, in particular to an automobile fragrance control system and method. Comprising a fragrance providing module, an environment information collecting module, a passenger information collecting module and a control module, and the fragrance providing module is arranged in an air conditioner air duct and used for providing fragrance for any position in a vehicle; the environment information acquisition module is used for acquiring external and internal environment information of a current vehicle; the passenger information acquisition module is used for acquiring passenger information in a vehicle; the control module is used for sending a control instruction for judging whether fragrance needs to be provided for the passenger or not, the fragrance providing position, the fragrance concentration and time and the fragrance mode to the fragrance providing module based on the environment information and the passenger information. According to the automobile fragrance control system, the current environment information inside and outside the automobile and the identity information of the passengers are fully considered, pertinent control can be conducted on the fragrance in the automobile, it is ensured that the fragrance in the automobile meets the requirements of the passengers to the maximum extent through adjustment, and the optimal comfortable environment is provided for the passengers in the automobile.

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.

The application claims a passenger injury prediction method, device and vehicle, comprising: acquiring a crash waveform; pre-extracting a waveform characteristic value according to the crash waveform; inputting the crash waveform, the waveform characteristic value, driver and passenger information and restraint system information to obtain a real injury curve Y pre； Finally, the injury values of different parts of the human body are calculated to determine the injury level of the driver and passenger. The application pre-extracts the waveform characteristic value significantly related to human body injury as prior knowledge, and inputs the typical characteristics of the driver and passenger, the typical characteristics of the restraint system and the crash waveform. An injury prediction algorithm based on an encoder-decoder architecture is adopted. The encoder fuses the scalar characteristics into the vector characteristics, and the decoder maps the input hidden state to the injury of the human body. Thus, high-precision prediction of the passenger injury is realized with a small sample size.

The invention discloses an intelligent management system for a passenger transport route, and relates to the intelligent management system for the passenger transport route, which comprises a vehicle monitoring module, a passenger information module, a road condition monitoring module, a supply and demand matching module, a road condition analysis module and a dynamic prediction module, the vehicle monitoring module collects vehicle position information, the number of remaining seats, energy consumption data and passenger transport types in real time, the passenger transport types comprise a carpooling mode and an exclusive mode, dynamic matching is carried out on passenger transport vehicle information and passenger information, road condition information, the taxi taking position busy degree and the vehicle position busy degree are associated, a vehicle allocation value V is calculated, and the passenger transport vehicle allocation value V is obtained. And if V is greater than 0.4 and less than 0.7, a driver of the vehicle is directly reminded to drive to an adjacent taxi-taking information busy area, if V is greater than 0.4 and less than 0.7, a customer is reminded to drive to an adjacent taxi-taking information normal and / or busy area, and if V is greater than 0.7, the vehicle is directly reminded to drive normally and receive an order, and the vehicle is dynamically deployed in time, so that the supply and demand matching efficiency and the dynamic scheduling capability are improved.

The invention discloses a team order processing method and device, a storage medium and electronic equipment, and the method is applied to the field of aviation information processing, and comprises the steps: obtaining a nesting mode and a seat borrowing mode when an airline company processes a team order, and determining the information of each to-be-sold shipping space; obtaining passenger information from the target order; calculating the average freight rate of each passenger in the target order according to a nesting mode, a seat borrowing mode, the information of each to-be-sold shipping space, the passenger type and the target number of each passenger type; and determining a target freight rate of each passenger according to the average freight rate of each passenger and a preset transaction amount of the target order, and processing the target order according to the target freight rate. According to the invention, the method solves a problem that the operation cost of an airline company is high because the flight transportation cost is increased or the number of seats is changed in the time period before the agent pays the fare when the airline company carries out the transaction according to the preset freight rate of the team travel in the related technology.

The invention relates to an audio signal conversion device of a passenger information display system, the audio signal conversion device comprises a memory (5), an RAM chip (2) and a CPU circuit (1) which are connected in sequence, the RAM chip (2) comprises a power supply protection circuit used for inhibiting and protecting surge ripples of an external power supply, one end of the power supply protection circuit is connected with a power supply pin of the RAM chip (2) and the power supply, and the other end of the power supply protection circuit is connected with an audio signal output end of the CPU circuit (1). The other end is grounded. Compared with the prior art, the system has the advantages that the stability of the RAM chip power supply circuit is improved, and the stability and usability of the passenger information display system are improved.

Apparatus and method for vehicle data analysis. The apparatus includes at least a processor and a memory communicatively connected to the at least a processor, wherein the memory includes instructions configuring the at least a processor to receive vehicle data from one or more data sources, wherein the vehicle data includes location information that is received from at least a sensor of the one or more data sources and passenger information, classify the vehicle data into one or more vehicle groups, wherein the one or more vehicle groups includes a location group and passenger group, analyze the location group of the one or more vehicle groups to generate a location list, analyze the one or more vehicle groups to generate a passenger list, generate a location report as a function of the location list and generate a passenger report as a function of the passenger list.

The invention discloses a vehicle-mounted audio control method, system and device and a medium, and the method comprises the steps: matching the user information of a passenger at each current seat through the weight of the passenger at each current seat, matching a first song list for the passenger through a pre-training model, and if the information of the passenger at the current seat cannot be matched, carrying out the matching through a physiology-behavior combined clustering method, the current seat passenger person information and the cloud user clustering center are matched to the most similar group, a song list with the highest similarity between the group and the current seat passenger person information is extracted as a second song list, and during song list playing, a pressure vibration sensor is monitored to obtain the body movement frequency of each current seat passenger; analyzing the body movement frequency of the passengers on each current seat so as to obtain user feedback information, obtaining respective preference list overlapping parts of the passengers on each current seat by using the user feedback information, and generating a third song list for playing; the problem that personalized playing control of an existing vehicle-mounted audio playing device in a multi-passenger scene is insufficient is solved.

The invention discloses a system, a method and a terminal box for acquiring passenger registration information at an airport. The system comprises a system information acquisition module, an information analysis module, a service calling module and a data bus, and the system is a terminal system of the terminal box; the information acquisition module acquires certificate information from identity certificates and sends the certificate information to the information analysis module, then the information analysis module identifies and distinguishes identity certificate types corresponding to the certificate information, analyzes corresponding certificate information contents, extracts corresponding identity information or travel information from the certificate information contents and sends the extracted identity information or travel information to the service calling module; then, the service calling module calls a corresponding identification service module from the passenger information identification service system according to the information sent by the information analysis module to perform data retrieval, obtains all registration information required by a third-party system, then gathers the obtained registration information to a data bus, and finally, sends the registration information to the third-party system. And the data bus sends the gathered registration information to a third-party system so as to quickly obtain the registration information of the passenger.