34 results about "Journey planning" patented technology

Monitoring road surface conditions using a mobile computer unit carried by a vehicle operating on a road network and adapted to detect information about the road surface conditions. The detection may be done by means of bump sensors which may also provide information on the size and the depth of the bump according to a detected shock with respect to the vehicle speed. Such information may then be transmitted to a central controller server. The central server may use the collected information for several purposes, such as help in planning maintenance of the road network; forwarded to users and vehicles for journey planning purposes; and to deviate traffic in case of extreme surface damage.

A method and system are provided. The method includes incrementally solving, by a processor-based journey plan incremental searcher, a current journey planning request from a user. The solving step includes performing a current search for at least one journey plan that satisfies the current journey planning request by accessing a database storing journey planning information derived from results to a plurality of previous journey planning requests. The solving step further includes storing, in the database, at least part of the information discovered during the current search for responding to a subsequent journey planning request. The solving step also includes providing the at least one journey plan to the user.

Monitoring road surface conditions using a mobile computer unit carried by a vehicle operating on a road network and adapted to detect information about the road surface conditions. The detection may be done by means of bump sensors which may also provide information on the size and the depth of the bump according to a detected shock with respect to the vehicle speed. Such information may then be transmitted to a central controller server. The central server may use the collected information for several purposes, such as help in planning maintenance of the road network; forwarded to users and vehicles for journey planning purposes; and to deviate traffic in case of extreme surface damage.

The invention discloses an automatic itinerary generation system and method. The system comprises a POI database module, a passing city hot POI selection module, an eligible POI screening module and an intelligent daily journey filling module; the system is used for receiving parameters such as journey days, passing cities and interest preference input by a user, screening a certain quantity of eligible hot POIs according to the parameters, and automatically distributing the eligible hot POIs to the journey of each day to ensure that the POIs in itineraries of the daily journey accord with the constraint of space and time. The automatic itinerary generation system and method have the beneficial effects that the itineraries are completely automatically generated by the system except for the input of the restriction parameters, so that individual travelers and travel agencies are well helped to easily plan eligible itineraries and great convenience is brought to the travel of people; according to the method provided by the invention, the manual operation is replaced, so that the journey planning efficiency is greatly improved.

The invention relates to a journey path planning method, a device and an electronic device. The method comprises the following steps: receiving continuous input of a user; identifying the track representation of the continuous input in an electronic map; and generating a journey planning path according to the serial connection sequence of journey key points of the track representation. According to the journey path planning method, device, electronic device or computer programming products, the problem that the journey can be planned manually without manually inputting a starting point, intermediate stops and a destination point can be solved. According to the scheme, the journey path including multiple intermediate targets can be automatically planned according to requirement, so that the accuracy, convenience and reliability of operation efficiency and navigation can be greatly improved.

The invention provides a travel itinerary planning method which can formulate travel itineraries meeting user expectations according to user requirements so as to save planning time of a user. The method is characterized by comprising the following steps: step S1, obtaining an arrival station where a user arrives at a target location through a travel mode according to the travel mode, a starting city and the target location; s2, obtaining scenic spots corresponding to the target location as target scenic spots according to the target location, and obtaining scenic spot information of the target scenic spots, the scenic spot information including scenic spot predicted playing time, scenic spot evaluation values and scenic spot position information of the target scenic spots; s3, according to the number of tourism days, user preferences and scenic spot information, screening scenic spots possibly preferred by users out from all the target scenic spots to serve as planned scenic spots; and S4, according to the scenic spot information, the planned scenic spot and the arrival station, generating a journey planning result containing the planned scenic spots sorted according to the recommended tourism sequence.

A computer-implemented system and method identify Pareto optimal candidate paths between an origin and a destination for which no other candidate path is strictly better on one of a predefined set of criteria and at least as good on all the others. A constraint is defined for each of the criteria, based on user input. A set of Pareto optimal candidate paths is identified, from an origin to a destination, which respect these constraints. The identification may include, in a search graph composed of nodes connected by edges, iteratively advancing each of a set of possible paths from an origin node by exactly one exit node and updating labels of the exit nodes reached. The exit node labels each include a value for each of the criteria. Labels of reached exit nodes that are dominated by another label of that reached node are removed. Pareto optimal candidate path(s) is / are identified.

The invention provides a journey planning method with high comprehensiveness and intelligence on the basis of a network technology. The journey planning method comprises the following steps: receiving a journey request of a user, determining a combined journey or a combined journey scheme corresponding to the journey request, the obtained planning result being one or more combined journeys or combined journey schemes, and outputting the journey planning result. The combined journey is a permutation combination of a single journey and / or a journey set; the single journey is a basic unit of a journey and is a basic element for forming the combined journey; during journey planning, the single journey is used as an element for participating the permutation combination; the journey set is a whole in journey planning; during journey planning, the journey set is used as an element for participating the permutation combination.

The invention relates to a journey planning in public transportation networks. Optimum journeys in public transportation networks are determined. The determination of Pareto optimal journeys from one stop to another stop in a public transportation network uses the criteria travel time and minimum transfers. A technique for bi-criteria journey planning using the aforementioned criteria in public transportation networks operates in rounds (K rounds at most), where after round k (k<=K), arrival times are computed for the stops that can be reached with up to k trips.

The invention provides a travel route planning method and apparatus. The travel route design method comprises the steps of obtaining interest information of users; determining project types corresponding to the interest information of the users; selecting at least one project from projects of the project types; and performing travel route planning according to time conditions of the selected projects and position conditions of the projects. According to the technical scheme provided by the invention, the travel planning operation is simplified to a certain extent, designed travel routes can better conform to user interests, and unreasonable phenomena in the travel routes can be avoided, so that the travel route planning efficiency is improved, and the intelligent level and reasonability of travel route planning are improved.

The invention belongs to the field of data mining, data analysis and deep learning, and provides a method for using traffic text data for speed prediction and travel planning. Firstly, collecting traffic text information data published by an internet social media platform in time; converting the unstructured traffic text data into structured information data through text classification, word segmentation and entity naming recognition methods, and storing the structured information data into a file; carrying out data fusion on the traffic flow speed data and the vectorized traffic text data; constructing and performing traffic flow speed data prediction analysis through an LSTM deep learning network model, and finally designing a dynamic path planning method based on a prediction analysis result through a traffic flow speed data result of the prediction analysis in combination with the content of a traffic event text in a corresponding time period. According to the invention, a more accurate and reliable path planning and guiding function can be provided for a user, an urban traffic management department is helped to quickly analyze the traffic situation, and urban traffic is effectively managed.

The present invention discloses a method for operating travel route planning, wherein the method is arranged for at least one day. The method includes: after downloading an application program, clicking on an application point button to enter multiple introduction clicking regions listed in a web page relevant location of travel route planning, clicking on any one introduction clicking region and entering an attraction location page, clicking on attractions in travel route planning and clicking on clicking buttons of newly-added attractions, displaying the choice of ways to add a dialog box to click on relevant information of input attractions; comparing the relevant information with a built-in database and the previously selected attractions, then adding the attractions to the travel route planning and displaying annotation symbols on a map, displaying the travel time on a screen and performing edition confirm the travel route. Travel route planning is completely finished, a list of an entire route list and the map of the travel route are shown, so that the purpose of fast and entire travel route planning is achieved.

The invention discloses a video monitoring-based navigation planning system. The video monitoring-based navigation planning system comprises a terminal, a server and monitoring equipment which are insignal connection with each other sequentially, wherein the terminal transmits a navigation request to the server and receives a navigation plan scheme transmitted by the server; the server receives the navigation request of the terminal and acquires a starting point and a terminal point of journey according to the navigation request; the server acquires a monitoring video acquiring request transmitted by the monitoring equipment in the corresponding area, establishes a traffic model according to the monitoring video fed back by the monitoring equipment and predicts the time required by each road section; the server selects the road section with the shortest total time consumption and establishes a navigation plan scheme; and the monitoring equipment is used for receiving the monitoring video acquiring request of the server and feeds back the monitoring video according to the monitoring video acquiring request. The server comprises a communication module, an information analysis module, a video analysis module, a journey planning module and a memorizer. The video monitoring-based navigation planning system performs personalized journey planning on a user based on the monitoring video.

The embodiment of the invention discloses a journey planning method and system, and the method comprises the steps: dividing a preset scheme with the population size of NP into M groups according to an ecological niche strategy, and enabling the M groups to be recombined into a group of ordered mating pools; pairing the parent schemes in the mating pool, and performing crossover operation after pairing to generate a filial generation scheme; executing a mutation operator on a to-be-mutated scheme, wherein the to-be-mutated scheme is a filial generation scheme determined according to the mutation rate; executing a restoration strategy on an invalid scheme, wherein the invalid scheme is a filial generation scheme determined according to the total time constraint; executing a replacement operation to determine a filial generation scheme for entering the next generation; and repeating iteration, and when an end condition is satisfied, determining a target filial generation scheme of each group. The niche strategy is adopted to ensure the diversity of the scheme, and meanwhile, different user requirements are considered to provide various travel schemes meeting the requirements.

In one aspect, a computerized method of automated solution for periodic journey planning comprising includes the step of creating a set of salesbeats using a set of outlet data and a set of customer level data. The method includes the step of allocating each of the salesbeats to one or more sales executives. A salesbeat includes a plan that defines who to visit; when to visit; an identity of a sales executives to send and a day level route plan made for field sales / marketing personnel to make visits to a number of stores at a predefined frequency. The method includes the step of allocating the sales executives are allocated to a specified set of days. The method includes the step of implements sequencing of outlets within the salesbeats established using a capacitated vehicle routing problem (CVRP) algorithm such that a distance traveled and a time window of the salesbeat is optimized for the sales executives.

The invention relates to a travel planning system and method based on big data, and the system comprises an information input module which is used for collecting the inputted demand information; an analysis module used for generating main scenic spot schemes and alternative scenic spot schemes, calculating the predicted travel time of each scenic spot scheme and sending the main scenic spot schemes to the scheme output module; calculating the current travel time of the main scenic spot scheme and the alternative scenic spot scheme according to the real-time travel time of each scenic spot acquired by the data statistics module, comparing the estimated travel time with the current travel time, and when the current travel time of the main scenic spot scheme and the alternative scenic spot scheme meets a preset condition, sending alternative scenic spot schemes meeting preset conditions to a scheme output module; a data statistics module used for obtaining the real-time travel time of each scenic spot in the main scenic spot scheme and the alternative scenic spot scheme, and sending the real-time travel time of each scenic spot to the analysis module; and a scheme output module used for receiving and outputting the generated main scenic spot scheme or the alternative scenic spot scheme meeting the preset condition.

The invention provides a travel route planning system based on Cloud and a method of the travel route planning system. Travel route planning information is provided through a server end, positioning information of a first client end is continuously received, the travel route planning information and the positioning information are displayed on the first client end, and when a second client end logs in the server end, the server end sets permission of the second client end according to a user state and allows the second client end to choose to download the travel route planning information. When the user is in a browsing state, the positioning information of the first client end and the travel route planning information downloaded by the second client end are displayed on the second client end together through the server end. When the user is in a feedback state, the second client end is allowed to upload feedback information to modify the travel route planning information so as to achieve the technical effect of improving reliability of travel route planning.

The invention discloses a two-dimensional code navigation tourism management method and a two-dimensional code navigation tourism management system. The system comprises a self-driving tourism reception and distribution center arranged in a tourism city; a plurality of advertising board display platforms are arranged in the self-driving tourism reception and distribution center, and tourism and accommodation resources are displayed on the advertising board display platforms; two-dimensional codes are arranged in the advertising board display platform and the self-driving travel reception distribution center, and a program terminal corresponding to the two-dimensional codes is a big data two-dimensional code navigation system. Tourism and accommodation resource selection and journey planning are set in the big data two-dimensional code navigation system; and the big data two-dimensional code navigation system is internally provided with a self-help tour guide module for tourism resources. Resources are displayed on an advertising board display platform of a self-driving tourism reception distribution center, and a set of complete self-driving system is established through a big datatwo-dimensional code navigation system, so that the technical problem of inconvenience in planning tourist attractions, routes and other services by passengers during self-driving tourism is effectively solved.

The invention provides an employee field work information processing method and device, electronic equipment and a medium, and the method comprises the steps: determining the task types and task positions of N field tasks of a target employee, wherein N is an integer greater than or equal to 1; determining travel planning information of the N field tasks according to the task types and the task positions; and feeding back the journey planning information to the target employee through a target terminal.

A method of providing adaptive transit resource allocation may include receiving journey planning information from a mobile device. The method may include generating one or more routes based on the journey planning information. The method may include providing the one or more routes and details associated with each of the routes to the mobile device. The method may include receiving a selection of one of the one or more routes from the mobile device. The method may include analyzing the selection and selected routes from a number of other mobile devices. The method may include adjusting an allocation of transit resources based on the analysis.

The invention provides a journey planning and travel note social management platform system and a use method thereof. The journey planning and travel note social management platform system comprises a journey planning system, a travel note social system, middleware used for improving system performance and a micro-service component. The micro-service component comprises terminal equipment, a proxy server, a gateway, a registration center server, a service center cluster and storage equipment; the devices are deployed in a micro-service mode. The invention further discloses a using method of the system. The using method comprises the steps that 1, the traveler (2) and the tour guide (1) use any interaction tool (3) to discuss journey details; 2, the tour guide (1) inputs content in a journey planning system (5) according to a discussion result and a standardized template to compile a journey plan; step 3, the service center cluster pushes the latest travel planning version to the client of the passenger (2); step 4, if both the tour guide (1) and the traveler (2) are satisfied with the current journey plan, ending; otherwise, repeating the steps 1-4.

A method and system are provided. The method includes incrementally solving, by a processor-based journey plan incremental searcher, a current journey planning request from a user. The solving step includes performing a current search for at least one journey plan that satisfies the current journey planning request by accessing a database storing journey planning information derived from results to a plurality of previous journey planning requests. The solving step further includes storing, in the database, at least part of the information discovered during the current search for responding to a subsequent journey planning request. The solving step also includes providing the at least one journey plan to the user.

The invention relates to the technical field of smart tourism, provides an itinerary planning method, device and system and a medium, and is used for providing a personalized itinerary planning scheme for a user. The system comprises an itinerary demand module which is used for supporting a user to fill basic itinerary demands, and the itinerary demands comprise part or all of destinations, travel dates, the number of travel days, travel types and travel fees; the travel recommendation module is used for recommending suitable travel information to different users in combination with the associated information of the different users; the associated information comprises a part or all of a travel demand filled by a user in the travel demand module, basic information when the user registers, a screening condition set by the user, historical evaluation of the user and at least one piece of scenic spot information concerned by the user; and the journey making module is used for supporting a user to make a journey according to own demands and / or the journey information recommended by the journey recommendation module to obtain a journey planning scheme.

The embodiment of the invention relates to the technical field of journey planning, and discloses a road book generation method and device, and the method comprises the steps: obtaining a first road book of a current journey when a vehicle arrives at a middle journey point; the current stroke comprises at least one middle stroke point; acquiring first route book updating information of the middle route point; the first road book update information comprises vehicle state information of the middle travel point; and adding the first road book update information including the vehicle state information into the first road book to obtain a second road book. In this way, the road book can be updated based on the state information of the vehicle, and the road book can comprehensively reflect the travel condition.

The invention discloses an overseas journey planning platform based on micro-service, and the platform comprises a presentation layer which is used for being compatible with a browser and displaying all function interfaces of the overseas journey planning platform; the gateway layer is used for providing a unified entrance for various service functions included in the overseas journey planning platform and performing operation monitoring, authorization, system safety protection and resource scheduling on the overseas journey planning platform in the operation process of the overseas journey planning platform; the business layer is used for providing basic system function service and business system function service for the overseas journey planning platform; the data layer is used for storing business data, picture video, file data and log data generated in the operation process of the overseas journey planning platform; a presentation layer and a data layer are completely separated, and communication between front-end data and rear-end data is realized through cross-domain. According to the invention, a communication platform is provided for overseas overseas students and autonomous travel travelers, the efficiency of journey planning is effectively improved, and the method can be widely applied to the field of online tourism services.

The invention discloses a journey planning method. The journey planning method comprises the following steps: obtaining user demand information and user position information; obtaining position information of a service place matched with the demand information; performing route planning and travel time estimation according to the position information of the user and the position information of the service place, wherein the route comprises a traffic route from the position of the user to the position of the service place, and the travel time comprises the traffic time required from the position of the user to the position of the service place; and obtaining the calendar of the user, and providing suggestions for the travel date and time period of the user according to the calendar and the travel time, the travel date and time period being the date and time period of the user that the calendar is idle and can go to the service place. The invention also provides a server.

A journey planning method based on graph clustering and iterative local search belongs to the field of journey planning, and comprises the following steps of: performing graph clustering before a journey planning task, constructing a graph by using position information and similarity information of all scenic spots through a graph clustering method, fusing the position and similarity information of each node. The complexity and the calculation time of an iterative local search algorithm are reduced, and compared with a common kmeans clustering algorithm, the clustering effect can be better, and the accuracy of travel planning is improved. Through an iterative local search algorithm, when a high POI point is encountered in a cluster of a POI point sparse graph, the situation that the POI point is trapped in the cluster can be avoided, so that a journey planning function can be realized, and the robustness and accuracy of journey planning are improved.

A computer-implemented system and method identify Pareto optimal candidate paths between an origin and a destination for which no other candidate path is strictly better on one of a predefined set of criteria and at least as good on all the others. A constraint is defined for each of the criteria, based on user input. A set of Pareto optimal candidate paths is identified, from an origin to a destination, which respect these constraints. The identification may include, in a search graph composed of nodes connected by edges, iteratively advancing each of a set of possible paths from an origin node by exactly one exit node and updating labels of the exit nodes reached. The exit node labels each include a value for each of the criteria. Labels of reached exit nodes that are dominated by another label of that reached node are removed. Pareto optimal candidate path(s) is / are identified.