48results about How to "Improve navigation experience" patented technology

The invention discloses a personalized path navigation method and system. The method includes the steps that path information which a user gets access to often is extracted from trajectory data, a path which the user is familiar with is found based on the extracted path information which the user gets access to often, and personalized path navigation meeting the user requirement is generated on the path which the user is familiar with; the system comprises a data pretreating module, a path dividing module and a navigation information generating module, wherein the data pretreating module is used for extracting the path information which the user gets access to often from the historical trajectory data; the path dividing module is used for finding optimal path division; the navigation information generating module is used for generating personalized path navigation on the path which the user is familiar with based on the extracted path information which the user gets access to often. On one hand, navigation information becomes easier to understand for the user, on the other hand, the navigation instruction is simplified, the requirement for resources by navigation application is remarkably reduced, and development cost of the navigation process and operation cost of navigation application are reduced.

The invention discloses a navigation path framework applicable to reduction of redundant navigation. The navigation path framework comprises a data pre-processing module, a path division module and a path conclusion module, wherein the data pre-processing module is connected with the path division module; the path division module is connected with the path conclusion module; the data pre-processing module is used for extracting user knowledge; the path division module is used for finding an optimal path dividing; the path conclusion module is used for generating individualized path navigation on a familiar path of a user; the data pre-processing module comprises a matching and calibration module, a landmark extracting module and a user knowledge measuring module; the matching and calibration module and the landmark extracting module are connected with the user knowledge measuring module respectively; the user knowledge measuring module is connected with the path division module. Based on the framework disclosed by the invention, a navigation application program is developed and a navigation instruction can be simplified, so that the development cost of the navigation application program is reduced, requirements on resources of navigation application are reduced and navigation information is more easily known by the user.

The invention discloses a relative navigation method for eye movement interaction augmented reality. The relative navigation method comprises the following steps of 1, extracting remarkable landmark and POI coordinate information under a navigation path; 2, labeling the remarkable landmark and generating a virtual label according to set landmark classification and a label model; 3, calculating immediate relative azimuth attribute information of the remarkable landmark by a relative azimuth calculation model, and endowing the virtual label with the immediate relative azimuth attribute information; 4, achieving relative azimuth mapping of the remarkable landmark virtual label in a reality scene relative to a user; and 5, performing visual interaction of the navigation process by a wearable eye tracker and a navigation system. By the relative navigation method, the safety risk during the navigation process can be reduced, the limitation of the user on the reasoning and cognitive ability of a two-dimensional absolute space is fully considered by the augmented reality-based relative navigation method, and the user can be effectively helped to do navigation task in a first visual angle real scene environment.

The present invention provides a location method and system, and a handheld intelligent wearing device. The method comprises the steps of: obtaining GPS location data and motion state data of a handheld location device, and obtaining environment image data and a navigation map, wherein the GPS location data, the motion state data and the environment image data comprise time stamps; matching the environment image data corresponding to the current moment with the navigation map to obtain a first position of a user at the current moment; and according to the first position, performing fusion operation of the GPS location data and the motion state data to determine the orientation location information corresponding to the current moment. The location method and system, and the handheld intelligent wearing device can improve the location accuracy through combination operation of the environment image data.

The invention relates to a method and a device for determining a movement route. The method comprises the steps of acquiring position information of a preset position; acquiring at least one movement route according to the position information of the preset position; when movement is performed according to the preset movement route in at least one movement route, acquiring current position information and current road condition information; and when the current road condition information satisfies a preset road condition, re-determining an objective movement route according to the current position information. According to the method and the device, at least one movement route is acquired according to the position information of the preset position. Furthermore in movement according to the preset movement route, the current road condition information is automatically acquired, and in-time prejudgment can be performed on the road condition of the preset movement route, thereby determining whether a user is suitable for driving in the preset movement route. Furthermore on the condition that the current road condition information satisfies the preset road condition, the objective movement route is re-determined, thereby automatically planning a new optimal movement route for the user.

The embodiment of the invention provides a distributed statistic method for a traffic position. The method comprises the steps of acquiring the current position and the current speed of a vehicle; determining the geographic information and the current vehicle position within the same geographic grid, wherein the geographic information includes road information and business information; matching the current vehicle position and the geographic information; determining the road information and business range corresponding to the current vehicle position; acquiring historical information of the vehicle; predicating the vehicle running direction according to the historical information and current position of the vehicle; acquiring historical geographic information; predicating the road traffic according to the current speed and historical geographic information. With the adoption of the method and device, the vehicle and geographic information are gridded; the Hadoop is utilized to improve the capacity of determining the vehicle position and geographic information; the road condition can be predicated according to the historical data of the vehicle and the geographic information, so as to select the optimal route as well as increase the navigation experience; in addition, the consulting and analysis services can be provided according to the geographic information.

The invention discloses a method, device and equipment for identifying road conditions and a storage medium, and relates to the field of artificial intelligence, in particular to the field of intelligent transportation and big data. The method comprises the steps of : obtaining a road information image in front of a target vehicle; performing image recognition on the road information image, and determining a preliminary prediction road condition; obtaining a surrounding preliminary prediction road condition in a driving environment where the target vehicle is located, wherein the surrounding preliminary prediction road condition is obtained by performing image recognition on the road information images in front of other vehicles in the driving environment; and determining a target road condition based on the preliminary predicted road condition and the surrounding preliminary predicted road condition. By combining the preliminary predicted road condition of the vehicle and the preliminary predicted road conditions of other vehicles in the driving environment obtained by information exchange, the road condition in front of the vehicle can be quickly and accurately determined, so that the navigation experience of a user is improved.

The invention provides a navigation path recommendation method, server equipment and a computer readable medium. The method comprises the following steps of: receiving a navigation request, carrying an original, a destination and environment features, sent by a user through a mobile terminal; obtaining an environment attribute of each section included in each navigation path in all the navigationpaths from the original to the destination; configuring a navigation weight of each navigation path by referring to the environment attribute and environment features of each section included in eachnavigation path; and recommending the first N navigation paths with the maximum navigation weight to the user through the mobile terminal according to the navigation weight of each navigation path. According to the method, the server equipment and the computer readable medium, navigation paths according with environment features required by users can be recommended to the users, so that the navigation path recommendation manner is enriched and the navigation path recommendation flexibility is improved.

The invention discloses a vehicle navigation method. The vehicle navigation method comprises the following steps: receiving destination information input by a user by a mobile terminal; sending the destination information to a navigation server by the mobile terminal; acquiring information of a first information point according to the destination information and feeding the information of the first information point back to the mobile terminal by the navigation server; sending the information of the first information point to a vehicle navigation terminal by the mobile terminal; and starting a navigation system by the vehicle navigation terminal to start navigation and prompting the user according to the information of the first information point. Through the vehicle navigation method, the problem that a vehicle navigation terminal can not search destination information often and the problem of small screen when a mobile terminal is used for navigation are solved, the great convenience is brought to people, the navigation experience of the user is improved, and the operation is further simple and convenient. The invention further discloses a vehicle navigation system, the mobile terminal, the vehicle navigation terminal and the navigation server.

The embodiment of the invention discloses a method and device for selecting a navigation route, navigation equipment and a computer storage medium. The method comprises the following steps of: receiving a voice navigation instruction entered by a user, wherein the voice navigation instruction includes the names of an endpoint and fuzzy path points, determining paths to be selected which respectively pass different path points from the starting point to the end point according to at least one fuzzy path point corresponding to the names of the fuzzy path points and the semantic information of the voice navigation instruction, determining an optimal path from the paths to be selected and navigating for the user according to the optimal path. According to the embodiment, the user interacts with the navigation device through the voice, so that the interaction reliability is improved, and the driving safety of the user is improved. Also, the multi-intention navigation of the user is realized, and the navigation experience of the user is improved.

The invention discloses a navigation method and device and a mobile terminal. The navigation method includes the steps that time period information of highway free pass is acquired; current position information and navigation path information of the mobile terminal are acquired; time point information about arrival of a destination highway intersection is determined according to the navigation path information and the current position information, and whether the time point information is within the time period information or not is judged; if the time point information is not within the time period information, a navigation suggestion is provided for a user according to a preset strategy. According to the navigation method in the embodiment, a navigation service is provided for the user in combination with the time period information of highway free pass, the more user-friendly navigation service can be provided for the user, the travel cost is reduced for the user, and the navigation experience of the user is improved.

The invention discloses an application program interaction control method and device, electronic equipment and a storage medium, and relates to the technical field of navigation. According to the specific implementation scheme, after a starting instruction of a user for a navigation application program is received, in combination with current scene information, target navigation route information used by the user under the current scene information is predicted, a first shortcut entrance for entering the target navigation route information is obtained, and the target navigation application program is started according to the first shortcut entrance of the target navigation route information. and generating and displaying a home page interface after the navigation application program is started. Therefore, while the personalized home page interface meeting the operation requirement is provided for the user, the requirement of quickly calling out the frequently-used target navigation route from the home page interface is facilitated, the operation path of the user is greatly shortened, and the navigation experience degree of the user is improved.

The invention discloses a navigation information generation method and system and terminal equipment. The method comprises the following steps: receiving source position information from the terminal equipment, wherein the source position information at least comprises source position coordinate information, source position direction information and map marker information; obtaining target map information based on the map marker information in the source position information; sending the target map information to the terminal equipment; receiving target position information sent by the terminal equipment; obtaining navigation information based on the target position information, the source position coordinate information and the source position direction information; sending the navigation information to the terminal equipment and enabling the terminal equipment to display the navigation information.

The invention provides a navigation method and device of an electronic commerce website. The method comprises the following steps: carrying out word segmentation processing on a query input by a user to obtain main information and attribute information; in a pre-established knowledge base, searching product information corresponding to the main information and the attribute information; and displaying the product information in a navigation area. The pre-established knowledge base is used as a search basis with an attribute query, the query input by the user is subjected to the word segmentation processing to realize the multidimensional analysis of a search intention so as to search the corresponding product information in the knowledge base according to the specific information of each dimension, and the product information which has high correlation with the search intention is provided for a user to improve the navigation experience of the user.

The invention provides a differentiated vehicle navigation method, system and device, and the method comprises the steps: obtaining a vehicle label of a first vehicle according to the vehicle identityof the first vehicle, and obtaining a navigation starting point and a navigation ending point of the first vehicle; calculating the priority of the first vehicle in a preset detection period according to the vehicle label of the first vehicle, generating at least one navigation route of the first vehicle from the current position to the target position based on the priority of the first vehicle,and pushing the navigation route to a first terminal; wherein the vehicle label comprises license plate information, a purpose attribute, a passing priority and a priority period; wherein the navigation route comprises the passing time and the congestion level. Differentiated navigation of the vehicle is realized according to the vehicle label, and the navigation experience of a user is improved.And meanwhile, by acquiring the identified vehicle label, the functions of differentiated traffic control, emergency communication, value-added service and the like are realized according to the priority of the vehicle, and the service experience of the user is improved.

The invention discloses a navigation path planning method and device, a server and a storage medium, and relates to the technical field of navigation. When the method is executed by a cross-regional navigation server, the specific implementation scheme is as follows: acquiring a global navigation request of a user, wherein the global navigation request comprises a user starting point and a user terminal point, and driving from the user starting point to the user terminal point needs to pass through at least two administrative regions; generating at least two local navigation requests of at least two administrative regions; enabling the at least two local navigation servers to process the associated local navigation requests respectively, wherein each local navigation server is associated with one administrative region; and determining a global target navigation path of the user according to the local candidate navigation paths fed back by the at least two local navigation servers. According to the invention, the data processing amount of the cross-regional navigation server and the local navigation server of each region is greatly reduced while the cross-regional global navigation path planning is satisfied.

The invention provides an augmented reality navigation display method and device, and relates to the technical fields of computer vision, image processing, augmented reality and the like. The specific implementation scheme is as follows: acquiring the current navigation scene and navigation route of the terminal; generating a continuous navigation identification surface based on the navigation route; superposing and displaying a navigation identification surface in a navigation image of the terminal in real time; acquiring position information of the terminal based on the navigation scene; and adjusting parameters of the navigation identification surface based on the navigation image and the position information so as to display the dynamically changing navigation identification surface in the navigation image. According to the embodiment, the augmented reality navigation guiding effect is improved.

The invention discloses a mobile terminal, a navigation method and a navigation device, wherein the method comprises the following steps: acquiring current location information of the mobile terminal;determining a traveling direction of the mobile terminal according to an orientation of the designated end of the mobile terminal; and generating a navigation route according to the traveling direction, the current location information and the destination information. The mobile terminal and the navigation method and navigation device provided by the application determine the traveling directionof the mobile terminal by using the user's habit of facing the front end of the mobile terminal toward the moving direction, etc. when navigating using the mobile terminal, thereby improving the probability of getting a right navigation route by the navigation directly at the beginning, and further improving the user's navigation experience.

The invention discloses a navigation method and an external device for navigation. The external device arranged in a vehicle and an intelligent terminal are in data connection; in the navigation process of the intelligent terminal, the intelligent terminal can send navigation guide information comprising driving direction to the external device; the external device judges whether the driving direction of the vehicle is consistent with the driving direction in the navigation guide information; and if not, it is judged that the vehicle may not be driving in accordance with the navigation guide information, or the driving direction has not been changed to be consistent with the driving direction in the navigation guide information; and therefore, a guidance prompt corresponding to the drivingdirection in the navigation guide information can be made through the externally device to further remind users how to drive the vehicle based on navigation, and navigation experience of users is improved.