Vehicle chat group generation system, method and equipment based on vehicle data acquisition

Abstract

The invention relates to the technical field of intelligent vehicle communication, and particularly provides a vehicle chat group generation method, system and device based on vehicle data collection, and the method comprises the steps: receiving vehicle information collected in real time; matching and screening the vehicle information in combination with a preset grouping condition of the target vehicle and a vehicle intimacy calculation result to obtain a vehicle matched with the target vehicle; generating a vehicle chat group for updating group members in real time based on the matched vehicle information; automatic updating is carried out according to grouping conditions set by vehicle owners, and group member sorting is carried out according to vehicle intimacy for the vehicle owners to select; therefore, the target vehicle can be found more quickly according to the group display member information, and a message or an alarm can be sent. According to the scheme, a diversified, efficient and targeted communication platform is provided for the vehicles, the vehicle chat group for updating group members in real time is generated by collecting and analyzing the vehicle data, the communication requirements of the vehicles in various scenes at present are met, and the information sharing efficiency and the driving safety in driving are improved.

Description

Technical Field

[0001] The present invention relates to the field of intelligent transportation and vehicle communication technology, and in particular to a vehicle chat group generation system, method and device based on vehicle data collection. Background Art

[0002] With the rapid development of society, cars have been deeply integrated into people's lives and become an indispensable means of transportation. As a result, communication between vehicles has become increasingly important. Currently, communication between vehicles mainly relies on two methods:

[0003] One is the traditional horn and light prompts. This method can indeed play a certain warning role in driving safety. However, it has obvious limitations. For example, the directionality of the prompts is not precise enough, and it is impossible to clearly inform a specific vehicle of its specific intentions. In addition, the range of action is small, and it is difficult to cover multiple vehicles in a certain area. It is easy for information to be incomplete and untimely. Especially in complex traffic conditions, it is often difficult to effectively convey sufficient information by relying solely on horns and lights.

[0004] The other is big data-based navigation and traffic sharing. By collecting and organizing traffic information, it provides navigation services to drivers and helps them plan routes. However, this method struggles to ensure adequate real-time response to emergencies. It cannot accurately and promptly transmit sudden changes in traffic conditions to relevant vehicles, preventing drivers from taking effective countermeasures immediately. Furthermore, both of these traditional communication methods remain limited to simple warnings and information sharing, falling far short of meeting the diverse needs of today's vehicle-to-vehicle communication.

[0005] In some special scenarios, such as traffic jams on highways, drivers often become impatient and bored after waiting for long periods of time. They hope to communicate with the owners of surrounding vehicles to pass the time and obtain detailed real-time traffic information. In the event of an emergency, a more accurate and rapid method is needed to transmit warning information to the problem vehicle and potentially affected vehicles behind. For drivers who are prone to taking the wrong route at navigation intersections, having vehicles on the same itinerary to follow can effectively avoid the trouble of taking the wrong route due to complex road conditions. Therefore, it can be seen that the existing vehicle communication method is no longer well adapted to actual needs, and a solution that can realize diversified communication between vehicles is urgently needed. Summary of the Invention

[0006] This application provides a method, system and device for generating a vehicle chat group based on vehicle data collection, aiming to provide a diversified, efficient and targeted communication platform between vehicles to meet the current communication needs of vehicles in complex road conditions and various scenarios, and to improve driving experience and safety.

[0007] In order to achieve the above-mentioned object of the invention, the present invention adopts the following technical solutions:

[0008] In a first aspect, the present invention provides a method for generating a vehicle chat group based on vehicle data collection, the method comprising:

[0009] Receive vehicle information collected in real time; combine the pre-set grouping conditions of the target vehicle and the vehicle intimacy calculation results to match and filter the vehicle information to obtain other vehicles that match the target vehicle;

[0010] Based on the matching vehicle information, a vehicle chat group is generated that updates group members in real time. It is automatically updated according to the group conditions set by the car owner, and group members are sorted according to the vehicle intimacy for the car owner to choose.

[0011] Optionally, the real-time collected vehicle data includes: after the vehicle is started, the fixed information and dynamic information of the vehicle are regularly collected according to a preset collection frequency; wherein the fixed information includes the license plate number, vehicle model, and body color; the dynamic information includes the navigation route, location information, and driving direction.

[0012] Optionally, the matching and screening of vehicle information based on the preset grouping conditions and the vehicle intimacy calculation results to obtain matching vehicle information includes:

[0013] After receiving the uploaded vehicle information, the cloud server stores it in the corresponding database and updates the vehicle information record in the database;

[0014] Obtain custom configuration information, including group conditions and vehicle intimacy calculation parameters;

[0015] Preliminary filtering of vehicle information based on pre-set grouping conditions to select a set of candidate vehicles that meet the requirements;

[0016] Calculating vehicle intimacy for vehicle information in the candidate vehicle set based on the vehicle intimacy calculation parameters to obtain an intimacy calculation result;

[0017] Determine vehicle information that matches the vehicle affinity calculation result.

[0018] Optionally, the grouping conditions include a preset distance range, a target vehicle type, and a target navigation route condition.

[0019] Optionally, the calculation of vehicle intimacy includes: reading a set of candidate vehicles, evaluating and scoring the vehicles in multiple dimensions according to different weights pre-set by the vehicle owners, and adding up the numerical scores of each intimacy to determine the intimacy calculation result.

[0020] Optionally, the intimacy calculation result is used to characterize the relevance and importance of communication and interaction between vehicles.

[0021] Optionally, based on the matched vehicle information, a vehicle chat group with real-time updated group members is generated; the group chat group is automatically updated according to the grouping conditions set by the vehicle owner, and group members are sorted according to vehicle intimacy for selection by the vehicle owner, including: automatically creating a vehicle group with the same model, the same travel route, and a similar location based on the matched vehicle information, organizing the vehicle information matched with the target vehicle into a corresponding group chat list, and sending it to the central control system of the target vehicle; and dynamically adjusting the group chat members according to the real-time changes in the vehicle information;

[0022] When a new vehicle joins the range that meets the group conditions or the vehicle information of the original group chat member changes, resulting in a change in the vehicle intimacy ranking, the group chat member information is updated and the updated information is sent to the relevant vehicles.

[0023] Optionally, the automatic updating according to the grouping conditions set by the vehicle owner and sorting the group members according to the vehicle intimacy for the vehicle owner to select include: upon receiving the group chat list sent by the cloud server, generating a corresponding chat group in the vehicle terminal and displaying the group chat member information according to pre-defined rules;

[0024] Car owners can send and receive messages in group chats. Message types include text, voice, and pictures to enable information exchange and sharing between vehicles.

[0025] In the event of a traffic jam on the highway, car owners can communicate with other vehicles through group chat about the road conditions and estimated time for traffic to be cleared. Or in a trip-related group chat, car owners can negotiate with other vehicles on the same trip to meet at a certain intersection and exchange recommended information about attractions along the way.

[0026] In a second aspect, the present invention provides a vehicle chat group generation system based on vehicle data collection, the system comprising: a vehicle information collection module, a vehicle group chat module and a central control system, and a cloud server interconnected with the central control system;

[0027] The vehicle information collection module is used to collect vehicle information in real time;

[0028] Vehicle group chat module, used to customize configuration information; including group conditions and vehicle intimacy calculation parameters;

[0029] The vehicle group chat module is connected to the cloud server and is used to synchronize configuration information to the cloud server;

[0030] The vehicle information collection module is connected to the central control system and is used to receive the real-time collected vehicle information uploaded by the vehicle information collection module, and then filter the vehicle information based on the grouping conditions and the vehicle intimacy calculation results to obtain matching vehicle information;

[0031] The central control system is connected to the cloud server and is used to upload the real-time collected vehicle information to the cloud server; after receiving the group chat list issued by the cloud server, based on the matching vehicle information, multiple types of chat groups are generated on the vehicle terminal, and the group chat member information is displayed in order of intimacy from high to low;

[0032] Wherein, the cloud server includes:

[0033] The determination module is used to receive the vehicle information collected in real time; based on the pre-set grouping conditions of the target vehicle and the vehicle intimacy calculation results, the vehicle information is matched and screened to obtain other vehicles that match the target vehicle;

[0034] A generation module, for generating a vehicle chat group that updates group members in real time based on matched vehicle information;

[0035] The update module is used to automatically update according to the group conditions set by the car owner, and sort the group members according to the vehicle intimacy for the car owner to choose.

[0036] In a third aspect, the present invention provides a computer device, comprising: a memory and a processor, wherein the memory and the processor are connected;

[0037] The memory is used to store programs;

[0038] The processor is configured to call a program stored in the memory to execute the method as described in any one of the first aspects.

[0039] The vehicle chat group generation method, system and device based on vehicle data collection provided in this application automatically generate a vehicle chat group that updates group members in real time by collecting and analyzing vehicle-related data, meeting the communication needs of vehicles in various scenarios and improving information sharing efficiency and driving safety during driving.

[0040] It allows car owners to communicate and chat through different vehicle groups and understand real-time road conditions when encountering traffic jams on the highway, effectively alleviating the driver's anxiety and boredom; when an emergency occurs, it accurately notifies the problem vehicle and the vehicles behind that may be affected, and promptly delivers important information to avoid further expansion of the accident; for car owners who are prone to taking the wrong navigation intersections, they can easily find vehicles on the same itinerary to follow, reducing the risk of taking the wrong road due to complex road conditions, and greatly meeting the communication needs of vehicles in various special scenarios.

[0041] Furthermore, by calculating vehicle intimacy, drivers can sort group members by intimacy or display them visually in other ways. For example, vehicles in different locations can be displayed on a map in different colors, making it easier for drivers to find their target vehicle quickly and easily, enabling precise information sharing and interaction. This intimacy-based display method helps drivers focus on information related to their vehicles, improving the efficiency and pertinence of information exchange.

[0042] Car owners can set personalized group chat ranges according to their own needs without missing important messages due to differences in group chat ranges, ensuring the integrity of message delivery and preventing key information from failing to reach relevant vehicles due to group chat range limitations.

[0043] Group chat members are dynamically adjusted based on the vehicle's real-time information, eliminating the need for car owners to frequently manually update group chats. The system automatically adapts to changes in the vehicle's driving status and surrounding environment, always keeping the group chat members consistent with the actual vehicle status. This allows car owners to access communication groups that are highly relevant to them without requiring excessive operation, improving ease of use and user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without any creative work.

[0045] Figure 1 A flow chart of a method for generating a vehicle chat group based on vehicle data collection, shown in an embodiment of the present application;

[0046] Figure 2 This is a structural diagram of a vehicle chat group generation system based on vehicle data collection shown in an embodiment of the present application;

[0047] Figure 3 This is a block diagram of the module structure with the cloud server as the execution body shown in the embodiment of the present application;

[0048] Figure 4 This is a schematic diagram of the structure of another computer device shown in an embodiment of the present application. DETAILED DESCRIPTION

[0049] The following embodiments of the technical solution of the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0050] It should be noted that, unless otherwise specified, the technical or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the present invention belongs.

[0051] The present invention provides a method, system, and device for generating a vehicle chat group based on vehicle data collection. The technical solution employed primarily includes steps such as vehicle information collection and upload, information storage and matching calculation, group chat formation and information distribution, and group chat display and message interaction. The technical solutions in the embodiments of this application are described below in conjunction with the accompanying drawings.

[0052] Example 1: Please refer to Figure 1 Embodiment 1 of the present invention provides a method for generating a vehicle chat group based on vehicle data collection, the method comprising the following specific steps:

[0053] S101 receives vehicle information collected in real time; combines the pre-set grouping conditions of the target vehicle and the vehicle intimacy calculation results, matches and filters the vehicle information, and obtains other vehicles that match the target vehicle;

[0054] S102 generates a vehicle chat group that updates group members in real time based on the matched vehicle information;

[0055] S103 automatically updates the grouping conditions set by the car owner and sorts the group members according to the intimacy of the vehicles for the car owner to select. This allows the car owner to more quickly display member information based on the group, find the target vehicle, and send a message or alert.

[0056] In the above embodiment, the vehicle data collected in real time during the execution of step S101 includes: after the vehicle is started, fixed information and dynamic information of the vehicle are regularly collected according to a preset collection frequency; wherein the fixed information includes the license plate number, vehicle model, and vehicle body color; the dynamic information includes the navigation route, location information, and driving direction.

[0057] The vehicle information collected above will be synchronized to the cloud server through the central control system for information search and vehicle intimacy calculation. In the solution, the vehicle will report its own information to the cloud server in real time. After receiving the data, the cloud server will send the matching vehicle information to the corresponding vehicle based on the grouping conditions customized by the car owner and the calculated vehicle intimacy. After receiving the data, the central control system generates corresponding vehicle chat groups based on classification, such as vehicle type chat groups with vehicle type as the main matching condition, distance chat groups with location as the main matching condition, and itinerary chat groups with navigation route as the main condition. Here, the grouping conditions and vehicle intimacy can be customized by the car owner according to personal preferences.

[0058] Therefore, in the above embodiment, when executing step S102, the vehicle information is matched and screened in combination with the preset grouping conditions and the vehicle intimacy calculation result, and the matched vehicle information obtained includes:

[0059] After receiving the uploaded vehicle information, the cloud server stores it in the corresponding database and updates the vehicle information record in the database;

[0060] Obtain custom configuration information, including group conditions and vehicle intimacy calculation parameters;

[0061] Preliminary filtering of vehicle information based on pre-set grouping conditions to select a set of candidate vehicles that meet the requirements;

[0062] Calculating vehicle intimacy for vehicle information in the candidate vehicle set based on the vehicle intimacy calculation parameters to obtain an intimacy calculation result;

[0063] Determine vehicle information that matches the vehicle affinity calculation result.

[0064] Among them, the grouping conditions include a preset distance range, target vehicle type, and target navigation route conditions. The grouping conditions and vehicle intimacy are mainly matched based on the above-mentioned vehicle collection information. Among them, the grouping conditions are relatively simple. Car owners can directly specify conditions such as distance, vehicle type, and itinerary, and directly filter vehicles that meet the conditions to automatically form a group chat. The cloud server will increase or decrease group members based on matching conditions and real-time vehicle information. As mentioned earlier, since the grouping conditions set by each car owner are different, the group members are not completely equal. Car owners can receive all messages in the set group, but they cannot guarantee that the messages they send will be received by all group members. When there is a clear direction, messages or warning information can be sent to the vehicle according to the member information displayed in the group.

[0065] In the above embodiment, the calculation of vehicle intimacy in executing step S102 includes: reading a set of candidate vehicles, evaluating and scoring the vehicles in multiple dimensions according to different weights pre-set by the vehicle owners, and adding up the numerical scores of each intimacy to determine the intimacy calculation result.

[0066] The intimacy calculation result is used to characterize the relevance and importance of communication and interaction between vehicles.

[0067] Vehicle affinity is primarily used to indicate the level of interest in group members and can be used to rank group members or display them in other ways, such as by color-coding vehicles based on their location on a map. This is primarily intended to help drivers quickly and easily find their desired vehicles. Specifically, affinity calculations can be performed by assigning weights to different vehicle information based on the driver's defined options and priorities. These weights are then used to score the vehicle's affinity match. For example, a driver specifies a vehicle type for a group chat, with the affinity options being vehicle type, distance, and navigation route, with the priority set as vehicle type > distance > navigation route. Vehicle affinity can be calculated based on the number of options, matching degree, and weight. The calculation method is: Each option score is calculated by dividing the number of options by matching degree and the weight, and then summing the scores to obtain the final affinity result. Here, the cardinality and matching degree ranges for each option are the same, while the weight varies based on priority. For example, a cardinality of 100, matching degree of 0-1, and weights of 3 / 2 / 1 can be specified, varying based on priority. Regarding the matching degree calculation, each option can set different algorithms according to its own characteristics. For example, the distance option can specify that the matching degree within 5KM is 1, 5-10KM, the matching degree is 0.8, 10-15KM, the matching degree is 0.6... and so on. The specific algorithm is not limited.

[0068] In the above embodiment, in executing step S103, a vehicle chat group with real-time updated group members is generated based on the matched vehicle information; the group is automatically updated according to the grouping conditions set by the vehicle owner, and group members are sorted according to the vehicle intimacy for the vehicle owner to choose from, including: automatically creating a vehicle group with the same model, the same travel route, and a similar location based on the matched vehicle information, organizing the vehicle information matched with the target vehicle into a corresponding group chat list, and sending it to the central control system of the target vehicle; and dynamically adjusting the group chat members according to the real-time changes in the vehicle information;

[0069] When a new vehicle joins the range that meets the group conditions or the vehicle information of the original group chat member changes, resulting in a change in the vehicle intimacy ranking, the group chat member information is updated and the updated information is sent to the relevant vehicles.

[0070] In the above embodiment, the automatic updating according to the grouping conditions set by the vehicle owner during step S103 and the sorting of group members according to the vehicle intimacy for the vehicle owner to select include: upon receiving the group chat list sent by the cloud server, generating a corresponding chat group in the vehicle terminal and displaying the group chat member information according to pre-defined rules;

[0071] Car owners can send and receive messages in group chats. Message types include text, voice, and pictures to enable information exchange and sharing between vehicles.

[0072] In the event of a traffic jam on the highway, car owners can communicate with other vehicles through group chat about the road conditions and estimated time for traffic to be cleared. Or in a trip-related group chat, car owners can negotiate with other vehicles on the same trip to meet at a certain intersection and exchange recommended information about attractions along the way.

[0073] Compared to existing technologies, the inventive solution of this embodiment automatically generates a vehicle chat group with real-time updates of group members by collecting vehicle data and calculating vehicle intimacy based on this data. Specific data collected includes fixed license plate information, vehicle model, body color, as well as real-time navigation routes, location information, and driving direction. This information automatically creates groups of vehicles with the same model, same travel route, and similar locations. All group members are automatically updated according to the grouping criteria set by the vehicle owner, and group members are sorted by vehicle intimacy. The intimacy calculation generates multiple sets of results based on different dimensions based on the collected vehicle information, which the vehicle owner can choose from. This provides more communication platforms between vehicles, which is particularly useful in special scenarios. For example, in a highway traffic jam, different vehicle groups can chat and learn about real-time road conditions and driving time, which can greatly reduce driver anxiety and boredom. In another example, in the event of an emergency, warning information can be accurately transmitted to the problem vehicle in a group of nearby vehicles, and to subsequent vehicles that may be affected. Or for some car owners who are prone to taking the wrong turn at some navigation intersections, they can find vehicles on the same itinerary to follow and avoid the trouble caused by taking the wrong turn due to complex road conditions. In addition, the real-time vehicle groups here can be unequal. For example, car owners A and B, who are 7 km apart, set the group chat range to 5 km and 10 km respectively. At this time, A is in B's vehicle group, but B is not in A's vehicle group. B can directly receive A's group message, but A cannot receive B's group message, but it can be sent by specifying A to receive it. This ensures the independence of vehicle group chats and will not miss important messages. Through the above, the diverse communication needs between vehicles have been successfully realized. At the same time, this automatic group chat method enables all kinds of road conditions and warning information to be synchronized more timely and directly.

[0074] Example 2: Based on the same inventive concept, this embodiment of the present application further provides a vehicle chat group generation system based on vehicle data collection for implementing the aforementioned vehicle chat group generation method based on vehicle data collection. The solution provided by this system is similar to the solution described in the method of Example 1 above. Therefore, the specific limitations of one or more of the following embodiments of the vehicle chat group generation system based on vehicle data collection can be found in the above-mentioned limitations of the vehicle chat group generation method based on vehicle data collection, and will not be repeated here.

[0075] In one embodiment, the present invention also provides a vehicle chat group generation system based on vehicle data collection, such as Figure 2As shown, the system architecture of the system includes: a vehicle information collection module 12, a vehicle group chat module 13 and a central control system 14, and a cloud server 11 interconnected with the central control system 14;

[0076] Wherein: the vehicle information collection module is used to collect vehicle information in real time;

[0077] Vehicle group chat module, used to customize configuration information; including group conditions and vehicle intimacy calculation parameters;

[0078] The vehicle group chat module is connected to the cloud server and is used to synchronize configuration information to the cloud server;

[0079] The vehicle information collection module is connected to the central control system and is used to receive the real-time collected vehicle information uploaded by the vehicle information collection module, and then filter the vehicle information based on the grouping conditions and the vehicle intimacy calculation results to obtain matching vehicle information;

[0080] The central control system is connected to the cloud server and is used to upload the real-time collected vehicle information to the cloud server; after receiving the group chat list issued by the cloud server, based on the matching vehicle information, multiple types of chat groups are generated on the vehicle terminal, and the group chat member information is displayed in order of intimacy from high to low;

[0081] Wherein, the cloud server includes:

[0082] The determination module is used to receive the vehicle information collected in real time; based on the pre-set grouping conditions of the target vehicle and the vehicle intimacy calculation results, the vehicle information is matched and screened to obtain other vehicles that match the target vehicle;

[0083] A generation module, for generating a vehicle chat group that updates group members in real time based on matched vehicle information;

[0084] The update module is used to automatically update the group conditions set by the car owner and sort the group members according to the intimacy of the vehicles for the car owner to choose. This allows the car owner to more quickly display member information based on the group, find the target vehicle, and send messages or alerts.

[0085] Optional vehicle information collection module: Vehicle information collection is mainly divided into two parts, including fixed information set by the vehicle owner, such as license plate number, vehicle model, and body color, as well as real-time data such as vehicle location, driving direction, and navigation route. These data are used as judgment data for group conditions and vehicle intimacy, and are uploaded to the cloud server in real time through the central control system.

[0086] Cloud servers are primarily used to store real-time vehicle data. Based on the grouping conditions and intimacy settings set by the vehicle owners, they calculate matching vehicle information and send it to the corresponding central control system. This information is updated and sent at a regular interval to ensure the real-time nature of the central control data.

[0087] Central control system: The hub for vehicle information data transfer and vehicle function control, responsible for real-time uploading and distribution of vehicle data, ensuring that the vehicle group chat module can obtain real-time demand data.

[0088] Vehicle Group Chat Module: This module primarily includes owner-defined configurations and various real-time vehicle chat groups. These configurations include group formation conditions and vehicle intimacy settings. These configurations are synchronized to the cloud server and used to calculate and obtain vehicle information for creating real-time chat groups. Real-time vehicle chat groups primarily include vehicle type, distance, and trip groups. These groups are automatically formed and member updates are made in real time based on vehicle information sent from the cloud based on different group formation conditions.

[0089] See also Figure 3 , Figure 3 The cloud server 11 of the vehicle chat group generation system based on vehicle data collection provided in an embodiment of the present application is an execution entity, which includes a determination module 110, a generation module 120 and an update module 130.

[0090] Wherein, the cloud server includes:

[0091] The determination module 110 is configured to receive vehicle information collected in real time; match and filter the vehicle information based on the pre-set grouping conditions of the target vehicle and the vehicle intimacy calculation results to obtain other vehicles that match the target vehicle;

[0092] A generating module 120 is used to generate a vehicle chat group that updates group members in real time based on the matched vehicle information;

[0093] The updating module 130 is used to automatically update according to the grouping conditions set by the car owner, and sort the group members according to the vehicle intimacy for the car owner to choose.

[0094] In one embodiment, the specific implementation of each component of the above system architecture includes the following aspects:

[0095] (1) Implementation of vehicle information collection module

[0096] The vehicle information collection module is integrated into the vehicle's electronic system and utilizes the vehicle's sensors, positioning system, and related hardware to acquire the required information. For example, it uses onboard cameras and license plate recognition technology to obtain the license plate number, while using information such as the vehicle nameplate to extract fixed information such as the vehicle model and body color. The vehicle's GPS positioning system acquires the vehicle's real-time location coordinates, and the onboard gyroscope and steering wheel sensor determine the vehicle's direction of travel. Meanwhile, navigation route data is retrieved from the vehicle's navigation system. This collected information is packaged according to a specific data format, forming a data package containing vehicle identification, location information, driving status, and other information. This data package is then uploaded to the cloud server in real time via the central control system's data interface.

[0097] (2) Implementation of cloud servers

[0098] The cloud server adopts a distributed architecture to handle the storage and processing of large amounts of vehicle data. Its storage system utilizes a combination of relational and non-relational databases. The relational database stores structured data, such as fixed vehicle information and owner configuration information, for precise query and management. The non-relational database stores dynamic information, such as the vehicle's real-time location and driving direction, to accommodate the rapid writing and reading of large amounts of real-time data. When performing information matching calculations, the cloud server runs a pre-set matching algorithm and affinity calculation model to efficiently filter and calculate vehicle information based on the grouping conditions and affinity calculation rules set by the vehicle owner. For example, for a specific vehicle model, the cloud server directly searches the database for all vehicles of the same model. Combining factors such as the vehicle model weight in the affinity calculation, it calculates the affinity between these vehicles and the target vehicle, selecting those that meet the criteria for group chat membership.

[0099] (III) Implementation of the central control system

[0100] The central control system has built-in dedicated data transmission software and group chat management software. The data transmission software is responsible for establishing a stable communication connection with the cloud server, accurately sending the data uploaded by the vehicle to the cloud server according to the set data transmission protocol, and receiving the group chat information sent from the cloud server. The group chat management software displays the group chat list and group chat member information in an intuitive interface on the vehicle's display screen based on the received group chat information. Car owners can operate the group chat module on the central control system through the touch screen or voice commands, such as setting group conditions, adjusting intimacy calculation parameters, sending and receiving messages, etc. The central control system also monitors changes in group chat members in real time. When new members join or existing members leave, the group chat interface is updated in a timely manner to ensure that car owners always see the latest group chat status.

[0101] (IV) Implementation of the vehicle group chat module

[0102] In the vehicle group chat module, drivers can access various operations through a simple, easy-to-understand interface. During initial use, drivers can follow the system's wizard to set their own grouping criteria, such as grouping by vehicle model, distance, or navigation route, and specify corresponding parameter ranges, such as a specific vehicle model, a distance range of less than 5 kilometers, or a specific navigation route. Drivers can also define the calculation options and priorities for vehicle affinity, for example, prioritizing vehicle model first, distance second, and navigation route third, and assigning weights to each option. Once configured, drivers can view various chat groups generated by the cloud server based on their settings within the group chat interface. Vehicle information within each group chat is displayed in a different format, such as a list displaying license plate number, vehicle model, distance, and other information, sorted by affinity. Drivers can send messages to all members of the group chat or specify specific vehicles. Messages are sent and received through communication between the central control system and the cloud server, and message content is displayed in real time within the group chat interface, making it easy for drivers to view and respond.

[0103] In summary, the present invention realizes the intelligent vehicle chat group function based on vehicle data collection through reasonable system architecture design and scientific method flow, opening up a new way for communication between vehicles. It is expected to be widely used in the field of intelligent transportation and effectively improve the safety and convenience of vehicle driving.

[0104] At the same time, the present application also provides a computer-readable storage medium and an electronic device. In one embodiment, the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the method of any one of steps S101 to S103 is implemented.

[0105] In one embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as follows: Figure 4As shown. The computer device includes a processor, memory, a communication interface, a display screen, and an input device connected via a system bus. The processor of the electronic device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer program in the non-volatile storage medium. The communication interface of the computer device is used to communicate with an external terminal via wired or wireless communication. The wireless communication method can be achieved through WiFi, a mobile cellular network, NFC (near field communication), or other technologies. When the computer program is executed by the processor, it implements any of the methods described in steps S101 to S103. The display screen of the electronic device can be a liquid crystal display or an electronic ink display screen. The input device of the electronic device can be a touch layer covering the display screen, or it can be a key, trackball, or touchpad provided on the computer device housing, or it can be an external keyboard, touchpad, or mouse.

[0106] Those skilled in the art will understand that Figure 4 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0107] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware. Furthermore, the present application may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0108] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0109] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0110] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0111] The above are merely embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention are included in the scope of the claims of the present invention to be approved.

Claims

1. A method for generating a vehicle chat group based on vehicle data collection, characterized in that: The method comprises: Receive vehicle information collected in real time; combine the pre-set grouping conditions of the target vehicle and the vehicle intimacy calculation results to match and filter the vehicle information to obtain other vehicles that match the target vehicle; Based on the matching vehicle information, a vehicle chat group is generated that updates group members in real time. It is automatically updated according to the group conditions set by the car owner, and group members are sorted according to the vehicle intimacy for the car owner to choose.

2. The method according to claim 1, characterized in that The real-time collected vehicle data includes: after the vehicle is started, fixed information and dynamic information of the vehicle are collected regularly according to a preset collection frequency; wherein the fixed information includes license plate number, vehicle model, and body color; the dynamic information includes navigation route, location information, and driving direction.

3. The method according to claim 2, characterized in that The vehicle information is matched and screened in combination with the preset grouping conditions and the vehicle intimacy calculation results to obtain the matched vehicle information, including: After receiving the uploaded vehicle information, the cloud server stores it in the corresponding database and updates the vehicle information record in the database; Obtain custom configuration information, including group conditions and vehicle intimacy calculation parameters; Preliminary filtering of vehicle information based on pre-set grouping conditions to select a set of candidate vehicles that meet the requirements; Calculating vehicle intimacy for vehicle information in the candidate vehicle set based on the vehicle intimacy calculation parameters to obtain an intimacy calculation result; Determine vehicle information that matches the vehicle affinity calculation result.

4. The method according to claim 3, characterized in that The grouping conditions include a preset distance range, a target vehicle type, and a target navigation route condition.

5. The method according to claim 2, characterized in that The calculation of vehicle intimacy includes: reading a set of candidate vehicles, evaluating and scoring the vehicles in multiple dimensions based on different weights pre-set by the vehicle owner, and adding up the numerical scores of each intimacy to determine the intimacy calculation result.

6. The method according to claim 5, characterized in that The intimacy calculation result is used to characterize the relevance and importance of the communication and interaction between vehicles.

7. The method according to claim 2, characterized in that The method includes generating a vehicle chat group based on the matched vehicle information, which updates the group members in real time; automatically updating the group according to the group conditions set by the vehicle owner, and sorting the group members according to the vehicle intimacy for the vehicle owner to choose from, including automatically creating a vehicle group with the same model, the same travel route, and a similar location based on the matched vehicle information, organizing the vehicle information matched with the target vehicle into a corresponding group chat list, and sending it to the central control system of the target vehicle; and dynamically adjusting the group chat members according to the real-time changes in the vehicle information; When a new vehicle joins the range that meets the group conditions or the vehicle information of the original group chat member changes, resulting in a change in the vehicle intimacy ranking, the group chat member information is updated and the updated information is sent to the relevant vehicles.

8. The method according to claim 7, characterized in that The automatic updating according to the grouping conditions set by the car owner and sorting the group members according to the intimacy of the vehicles for the car owner to choose includes: upon receiving the group chat list sent by the cloud server, generating a corresponding chat group in the vehicle terminal and displaying the group chat member information according to the pre-defined rules; Car owners can send and receive messages in group chats. Message types include text, voice, and pictures to enable information exchange and sharing between vehicles. In the event of a traffic jam on the highway, car owners can communicate with other vehicles through group chat about the road conditions and estimated time for traffic to be cleared. Or in a trip-related group chat, car owners can negotiate with other vehicles on the same trip to meet at a certain intersection and exchange recommended information about attractions along the way.

9. A vehicle chat group generation system based on vehicle data collection, characterized in that: The system includes: a vehicle information collection module, a vehicle group chat module and a central control system, and a cloud server interconnected with the central control system; The vehicle information collection module is used to collect vehicle information in real time; Vehicle group chat module, used to customize configuration information; including group conditions and vehicle intimacy calculation parameters; The vehicle group chat module is connected to the cloud server and is used to synchronize configuration information to the cloud server; The vehicle information collection module is connected to the central control system and is used to receive the real-time collected vehicle information uploaded by the vehicle information collection module, and then filter the vehicle information based on the grouping conditions and the vehicle intimacy calculation results to obtain matching vehicle information; The central control system is connected to the cloud server and is used to upload the real-time collected vehicle information to the cloud server; after receiving the group chat list issued by the cloud server, based on the matching vehicle information, multiple types of chat groups are generated on the vehicle terminal, and the group chat member information is displayed in order of intimacy from high to low; Wherein, the cloud server includes: The determination module is used to receive the vehicle information collected in real time; based on the pre-set grouping conditions of the target vehicle and the vehicle intimacy calculation results, the vehicle information is matched and screened to obtain other vehicles that match the target vehicle; A generation module, for generating a vehicle chat group that updates group members in real time based on matched vehicle information; The update module is used to automatically update according to the group conditions set by the car owner, and sort the group members according to the vehicle intimacy for the car owner to choose.

10. A computer device, characterized in that: include: a memory and a processor, the memory and the processor being connected; The memory is used to store programs; The processor is configured to call a program stored in the memory to execute the method according to any one of claims 1 to 8.

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