CN110954127A - Vehicle, user terminal and navigation map theme automatic adjusting method thereof - Google Patents
Vehicle, user terminal and navigation map theme automatic adjusting method thereof Download PDFInfo
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Abstract
The application relates to the technical field of navigation, and provides a vehicle, a user terminal and an automatic navigation map theme adjusting method thereof. According to the method and the device, the surrounding environment can be acquired on the navigation map interface, and then the theme of the navigation map interface is automatically changed according to the characteristics of the environment, so that the theme is blended into the atmosphere of the environment, the user experience is improved, and the harmonious coexistence among the user, the machine and the environment is promoted.
Description
Technical Field
The application relates to the technical field of navigation, in particular to a navigation map theme automatic adjusting method, and a user terminal and a vehicle applying the navigation map theme automatic adjusting method.
Background
Along with the improvement of the living standard of people, intelligent devices such as mobile phones and vehicles such as vehicles are more and more popular.
It is known that, when a general user arrives in an unfamiliar geographic environment, the user terminal such as a mobile phone or a car-mounted device is used for navigation, and the user terminal inputs a destination and then generates a navigation path, so that accurate navigation in units of meters can be generally realized.
However, the existing navigation interface is monotonous in color matching and monotonous in interaction, a user can only use the navigation interface as a navigation tool generally, the user interaction experience is poor, the use experience is low, the feeling is insufficient, and further the market competitiveness of a navigation product is influenced.
In view of various defects in the prior art, the inventor of the present application has made extensive research and proposes a vehicle, a user terminal and an automatic adjustment method for a navigation map theme thereof.
Disclosure of Invention
The invention aims to provide a vehicle, a user terminal and an automatic navigation map theme adjusting method thereof, which can acquire surrounding environment on a navigation map interface, and then automatically change the theme of the navigation map interface according to the characteristics of the environment, so that the theme is blended into the atmosphere of the environment, the user experience is improved, and the harmony and coexistence among users, machines and the environment are promoted.
In order to solve the above technical problem, the present application provides an automatic adjusting method for a navigation map theme, where as an implementation manner, the automatic adjusting method for the navigation map theme includes:
judging whether a navigation map is operated currently or not;
if the navigation map is judged to be operated, acquiring the information of the current surrounding environment;
extracting key theme class elements according to the surrounding environment information;
and automatically setting the display parameters of the navigation map according to the key theme elements so as to adjust the display theme of the navigation map.
As an implementation manner, the step of acquiring the current ambient environment information specifically includes:
and acquiring the current surrounding environment information including longitude and latitude, season, real-time weather, local characteristic animals, local characteristic plants, local custom and/or current hot activities.
As an embodiment, the extracting key theme class elements according to the surrounding environment information specifically includes:
extracting geographic characteristic information according to the longitude and latitude to serve as the key theme class factor;
extracting climate characteristic information according to the seasons to serve as the key theme class factors;
extracting weather characteristic information according to the real-time weather to serve as the key theme class factor;
according to the local characteristic animal feature information, the local characteristic animal feature information is used as the key theme class factor;
according to the characteristic information of the local characteristic plants, the characteristic information is used as the key theme class factor;
according to the local custom characteristic information, the local custom characteristic information is used as the key theme class factor;
and/or according to the current hot activity characteristic information as the key theme class factor.
As an embodiment, the step of automatically setting the display parameters of the navigation map according to the key topic class elements specifically includes:
generating a target theme pack including images, colors and/or sounds according to the key theme class factors;
and utilizing the target theme pack to automatically equipment the display parameters of the image, the color and/or the sound of the navigation map.
As an embodiment, the step of generating the target theme pack including images, colors and/or sounds according to the key theme class factors further includes:
and generating a plurality of target theme packs for switching according to different longitudes and latitudes, seasons, real-time weather, local characteristic animals, local characteristic plants, local customs and/or surrounding environment information of the current popular activities.
As one embodiment, the step of generating a plurality of target theme packs available for switching according to different latitudes and longitudes, seasons, real-time weather, local featured animals, local featured plants, local customs and/or surrounding environment information of current popular activities further comprises:
storing a plurality of target theme packs available for switching to the local; or uploading to a cloud server for sharing among different users.
As one embodiment, the step of generating a plurality of target theme packs available for switching according to different latitudes and longitudes, seasons, real-time weather, local featured animals, local featured plants, local customs and/or surrounding environment information of current popular activities further comprises:
setting priority sequences of the target theme packs for switching use, wherein the priority sequences are sequentially arranged from high to low as current popular activities, local characteristic plants, local characteristic animals, local customs, real-time weather, longitude and latitude and seasons.
As an implementation manner, the step of acquiring the current ambient environment information specifically includes:
and acquiring the current surrounding environment information through a vehicle-mounted camera, a mobile phone, wearable equipment and/or a local monitoring camera.
In order to solve the above technical problem, the present application further provides a user terminal, as one implementation manner, where the user terminal includes a memory and a processor, the memory stores a computer program, and the processor is configured to execute the computer program to implement the steps of the automatic navigation map theme adjusting method as described above; the user terminal is a vehicle machine device, a mobile phone or a wearable device.
In order to solve the technical problem, the present application further provides a vehicle, as one embodiment, the vehicle is configured with the user terminal as described above, and the user terminal is configured to provide a navigation map and a navigation service.
According to the vehicle, the user terminal and the navigation map theme automatic adjusting method thereof, whether the navigation map runs at present or not is judged, if the navigation map runs at present is judged, the current peripheral environment information is obtained, the key theme type elements in the peripheral environment information are extracted, and the display parameters of the navigation map are automatically set according to the key theme type elements so as to adjust the display theme of the navigation map. According to the method and the device, the surrounding environment can be acquired on the navigation map interface, and then the theme of the navigation map interface is automatically changed according to the characteristics of the environment, so that the theme is blended into the atmosphere of the environment, the user experience is improved, and the harmonious coexistence among the user, the machine and the environment is promoted.
The foregoing description is only an overview of the technical solutions of the present application, and in order to make the technical means of the present application more clearly understood, the present application may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present application more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
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Fig. 1 is a schematic flow chart illustrating an embodiment of an automatic navigation map theme adjusting method according to the present application.
Fig. 2 is a block diagram of an embodiment of a ue according to the present application.
Detailed Description
To further illustrate the technical means and effects of the present application for achieving the intended application purpose, the following detailed description is provided with reference to the accompanying drawings and preferred embodiments for specific embodiments, methods, steps, features and effects of the method for automatically adjusting the theme of the vehicle, the user terminal and the navigation map thereof according to the present application.
The foregoing and other technical matters, features and effects of the present application will be apparent from the following detailed description of preferred embodiments, which is to be read in connection with the accompanying drawings. While the present application has been described in terms of specific embodiments and examples for achieving the desired objects and objectives, it is to be understood that the invention is not limited to the disclosed embodiments, but is to be accorded the widest scope consistent with the principles and novel features as defined by the appended claims.
Referring to fig. 1, fig. 1 is a schematic flow chart illustrating an embodiment of an automatic adjustment method for a navigation map topic according to the present application.
It should be noted that the automatic adjustment method for the navigation map theme according to the embodiment may include, but is not limited to, the following several steps.
Step S101, judging whether a navigation map is operated currently;
step S102, if the navigation map is judged to be operated, obtaining the information of the current surrounding environment;
step S103, extracting key theme class elements according to the surrounding environment information;
and step S104, automatically setting the display parameters of the navigation map according to the key theme elements so as to adjust the display theme of the navigation map.
However, in step S102, if it is determined that the navigation map is not being executed, no processing may be performed.
It is understood that the embodiment can acquire the surrounding environment on the navigation map interface, and then automatically change the theme of the navigation map interface according to the characteristics of the environment, so that the theme is blended into the atmosphere of the environment, the user experience is improved, and the harmony and coexistence among the user, the machine and the environment are promoted.
For example, the step of acquiring the current ambient environment information in the embodiment specifically includes: and acquiring the current surrounding environment information including longitude and latitude, season, real-time weather, local characteristic animals, local characteristic plants, local custom and/or current hot activities.
Further, in this embodiment, the extracting of the key theme class element according to the surrounding environment information may specifically include:
extracting geographic characteristic information according to the longitude and latitude to serve as the key theme class factor;
extracting climate characteristic information according to the seasons to serve as the key theme class factors;
extracting weather characteristic information according to the real-time weather to serve as the key theme class factor;
according to the local characteristic animal feature information, the local characteristic animal feature information is used as the key theme class factor;
according to the characteristic information of the local characteristic plants, the characteristic information is used as the key theme class factor;
according to the local custom characteristic information, the local custom characteristic information is used as the key theme class factor;
and/or according to the current hot activity characteristic information as the key theme class factor.
For example, if the longitude and latitude are positioned to Shenzhen, the season is winter, the real-time weather is clear, no special animal exists, the special plant is the Huanghua aeolian suzuki, no local custom exists, and the hot event is the colorful light show, the characteristic information can be constructed into the surrounding environment information according to a certain combination mode or a single use mode.
It is to be understood that, in the present embodiment, the step of automatically setting the display parameters of the navigation map according to the key topic class elements may specifically include: generating a target theme pack including images, colors and/or sounds according to the key theme class factors; and utilizing the target theme pack to automatically equipment the display parameters of the image, the color and/or the sound of the navigation map.
For example, the image may be a dynamic image, a static image, and may be specifically a photograph of an animal, a plant, a scenery, a person, or a live action, and the like. The color may be a single color or any combination thereof, and the sound may be related to animals, plants or activities, which is not limited herein.
It should be particularly noted that, for different users, the favorite theme objects may be different, for example, some people like scenery, some people like animals, and some people also like theme activities, in order to implement the personalized settings of the users, the step of generating the target theme pack including images, colors and/or sounds according to the key theme class factors in this embodiment may further include: and generating a plurality of target theme packs for switching according to different longitudes and latitudes, seasons, real-time weather, local characteristic animals, local characteristic plants, local customs and/or surrounding environment information of the current popular activities.
It should be noted that, for the generated theme pack, the theme pack may be used as an individual to be quickly switched and used, and may also be uploaded to the cloud server to be shared, so that, in the embodiment, the step of generating a plurality of target theme packs for switching according to different longitude and latitude, seasons, real-time weather, local characteristic animals, local characteristic plants, local customs, and/or surrounding environment information of the current popular activities further includes: storing a plurality of target theme packs available for switching to the local; or uploading to a cloud server for sharing among different users.
The connection with the cloud server in the embodiment can be realized through the internet of things, the internet of vehicles, a 3G communication network, a 4G communication network or a 5G communication network and the like.
In addition, in this embodiment, a mode of periodically and automatically playing in a loop may be further provided for the theme pack, and the step of generating a plurality of target theme packs available for switching according to different longitude and latitude, seasons, real-time weather, local characteristic animals, local characteristic plants, local customs, and/or ambient environment information of current popular activities in this embodiment further includes: setting priority sequences of the target theme packs for switching use, wherein the priority sequences are sequentially arranged from high to low as current popular activities, local characteristic plants, local characteristic animals, local customs, real-time weather, longitude and latitude and seasons.
It is worth mentioning that, the step of acquiring the current ambient environment information in this embodiment may specifically include: and acquiring the current surrounding environment information through a vehicle-mounted camera, a mobile phone, wearable equipment and/or a local monitoring camera.
It is easy to understand that the embodiment can be applied to user terminals such as mobile phones and car-mounted devices, so as to provide an aesthetic user interface and improve user experience when a user needs to navigate.
Referring to fig. 1 and fig. 2, the present embodiment further provides a user terminal, where the user terminal may include a memory 20 and a processor 21, the memory 20 stores a computer program, and the processor 21 is configured to execute the computer program to implement the steps of the automatic navigation map theme adjusting method according to fig. 1 and the embodiment thereof.
It should be noted that, in this embodiment, the user terminal may be a car device, a mobile phone, or a wearable device.
For example, the processor 21 is configured to determine whether a navigation map is currently running;
if the navigation map is judged to be operated, the processor 21 is used for acquiring the information of the current surrounding environment;
the processor 21 is configured to extract key theme class elements from the surrounding environment information;
the processor 21 is configured to automatically set the display parameters of the navigation map according to the key theme class elements, so as to adjust the display theme of the navigation map.
If the navigation map is judged not to be operated, no processing is required.
It is understood that the embodiment can acquire the surrounding environment on the navigation map interface, and then automatically change the theme of the navigation map interface according to the characteristics of the environment, so that the theme is blended into the atmosphere of the environment, the user experience is improved, and the harmony and coexistence among the user, the machine and the environment are promoted.
For example, the processor 21 of the present embodiment is configured to obtain the current surrounding environment information including longitude and latitude, season, real-time weather, local featured animal, local featured plant, local custom, and/or current popular activities.
Further, the processor 21 according to this embodiment may be specifically configured to:
extracting geographic characteristic information according to the longitude and latitude to serve as the key theme class factor;
extracting climate characteristic information according to the seasons to serve as the key theme class factors;
extracting weather characteristic information according to the real-time weather to serve as the key theme class factor;
according to the local characteristic animal feature information, the local characteristic animal feature information is used as the key theme class factor;
according to the characteristic information of the local characteristic plants, the characteristic information is used as the key theme class factor;
according to the local custom characteristic information, the local custom characteristic information is used as the key theme class factor;
and/or according to the current hot activity characteristic information as the key theme class factor.
For example, if the longitude and latitude are positioned to Shenzhen, the season is winter, the real-time weather is clear, no special animal exists, the special plant is the Huanghua aeolian suzuki, no local custom exists, and the hot event is the colorful light show, the characteristic information can be constructed into the surrounding environment information according to a certain combination mode or a single use mode.
It is easily understood that the processor 21 of the present embodiment is configured to generate a target theme pack including images, colors and/or sounds according to the key theme class factors; and utilizing the target theme pack to automatically equipment the display parameters of the image, the color and/or the sound of the navigation map.
For example, the image may be a dynamic image, a static image, and may be specifically a photograph of an animal, a plant, a scenery, a person, or a live action, and the like. The color may be a single color or any combination thereof, and the sound may be related to animals, plants or activities, which is not limited herein.
It should be noted that, for different users, the favorite subjects may be different, such as some people like scenery, some people like animals and some people like theme activities, in order to realize the personalized settings of the users, the processor 21 in this embodiment is used for generating a plurality of target subject packages for switching use according to different latitudes and longitudes, seasons, real-time weather, local featured animals, local featured plants, local customs and/or the surrounding environment information of the current popular activities.
It should be noted that, for the generated theme pack, the generated theme pack may be used as an individual to be quickly switched and may also be uploaded to the cloud server for sharing, so that the processor 21 in this embodiment is configured to store a plurality of target theme packs available for switching to a local; or uploading to a cloud server for sharing among different users.
The connection with the cloud server in the embodiment can be realized through the internet of things, the internet of vehicles, a 3G communication network, a 4G communication network or a 5G communication network and the like.
In addition, the embodiment may also set a mode of periodically and automatically playing in a loop, and the processor 21 in this embodiment is configured to set a priority order of the plurality of target theme packs for switching, where the priority order is sequentially arranged from high to low, such as current popular events, local feature plants, local feature animals, local customs, real-time weather, longitude and latitude, and season.
It should be noted that the processor 21 in this embodiment is configured to obtain the current surrounding environment information through a vehicle-mounted camera, a mobile phone, a wearable device, and/or a local monitoring camera.
Preferably, the user terminal is a car machine device, and the car machine device may obtain the current ambient environment information through a mobile phone, a wearable device, and/or a local monitoring camera connected to a network, and further, may obtain the ambient environment information through a vehicle-mounted camera of another vehicle, which is not limited herein.
In addition, the user terminal can also provide a development interface for developers to develop for the second time, and interaction experience is promoted.
With reference to fig. 1 and fig. 2, the present embodiment further provides a vehicle, where the vehicle is configured with the user terminal as described above, and the user terminal is configured to provide a navigation map and a navigation service, and preferably, the user terminal is a vehicle-mounted device.
The car machine equipment of the embodiment can also improve the light effect of the display screen of the car machine equipment so as to further promote the display effect of the theme.
For example, the car device may control the color type, the color brightness, the color saturation, the size of the screen area occupied by each color, the color type, the color brightness, the color saturation, the size of the proportion occupied by each color, and the spectrum data, which are displayed at the edge of the display screen, according to the characteristics of the surrounding environment information.
The vehicle-mounted equipment can also acquire external ambient light intensity data; and controlling the luminous intensity of the display screen according to the ambient light intensity data.
According to the method and the device, the surrounding environment can be acquired on the navigation map interface, and then the theme of the navigation map interface is automatically changed according to the characteristics of the environment, so that the theme is blended into the atmosphere of the environment, the user experience is improved, and the harmonious coexistence among the user, the machine and the environment is promoted.
It is worth mentioning that the car machine equipment in the embodiment may be configured with a 5G communication network technology, which may be a scene-oriented technology, and the application utilizes the 5G technology to play a key supporting role for vehicles (especially intelligent networked cars), and simultaneously realizes connection of people, connections or vehicles, and may specifically adopt the following three typical application scenarios.
The first is eMBB (enhanced Mobile Broadband), which enables the user experience rate to be 0.1-1 gpbs, the peak rate to be 10 gpbs, and the traffic density to be 10Tbps/km2；
For the second ultra-reliable low-delay communication, the main index which can be realized by the method is that the end-to-end time delay is in the ms (millisecond) level; the reliability is close to 100%;
the third is mMTC (mass machine type communication), and the main indexes which can be realized by the method are the connection number density, 100 ten thousand other terminals are connected per square kilometer, and 106/km2。
Through the mode, the characteristics of the super-reliable of this application utilization 5G technique, low time delay combine for example radar and camera etc. just can provide the ability that shows for the vehicle, can realize interdynamic with the vehicle, utilize the interactive perception function of 5G technique simultaneously, and the user can do an output to external environment, and the unable light can detect the state, can also do some feedbacks etc.. Further, the method and the device can also be applied to cooperation of automatic driving, such as cooperation type collision avoidance and vehicle formation among vehicles, so that the vehicle speed is integrally formed and the passing efficiency is improved.
In addition, the communication enhancement automatic driving perception capability can be achieved by utilizing the 5G technology, and the requirements of passengers in the automobile on AR (augmented reality)/VR (virtual reality), games, movies, mobile office and other vehicle-mounted information entertainment and high precision can be met. According to the method and the device, the downloading amount of the 3D high-precision positioning map at the centimeter level can be 3-4 Gb/km, the data volume of the map per second under the condition that the speed of a normal vehicle is limited to 120km/h (kilometer per hour) is 90 Mbps-120 Mbps, and meanwhile, the real-time reconstruction of a local map fused with vehicle-mounted sensor information, modeling and analysis of dangerous situations and the like can be supported.
It should be noted that the method and the device can also be applied to an automatic driving layer, can assist in realizing partial intelligent cloud control on the urban fixed route vehicles by utilizing a 5G technology, and can realize cloud-based operation optimization and remote display and control under specific conditions on unmanned vehicles in parks and ports.
In the present application, the above-mentioned system and method CAN be used in a vehicle system having a vehicle TBOX, i.e. the vehicle is a vehicle system that CAN have a vehicle TBOX, and CAN be further connected to a CAN bus of the vehicle.
In this embodiment, the CAN may include three network channels CAN _1, CAN _2, and CAN _3, and the vehicle may further include one ethernet network channel, where the three CAN network channels may be connected to the ethernet network channel through two in-vehicle networking gateways, for example, where the CAN _1 network channel includes a hybrid power assembly system, where the CAN _2 network channel includes an operation support system, where the CAN _3 network channel includes an electric dynamometer system, and the ethernet network channel includes a high-level management system, the high-level management system includes a human-vehicle-road simulation system and a comprehensive information collection unit that are connected as nodes to the ethernet network channel, and the in-vehicle networking gateways of the CAN _1 network channel, the CAN _2 network channel, and the ethernet network channel may be integrated in the comprehensive information collection unit; the car networking gateway of the CAN _3 network channel and the Ethernet network channel CAN be integrated in a man-car-road simulation system.
Further, the nodes connected to the CAN _1 network channel include: the hybrid power system comprises an engine ECU, a motor MCU, a battery BMS, an automatic transmission TCU and a hybrid power controller HCU; the nodes connected with the CAN _2 network channel are as follows: the system comprises a rack measurement and control system, an accelerator sensor group, a power analyzer, an instantaneous oil consumption instrument, a direct-current power supply cabinet, an engine water temperature control system, an engine oil temperature control system, a motor water temperature control system and an engine intercooling temperature control system; the nodes connected with the CAN _3 network channel are as follows: electric dynamometer machine controller.
The preferable speed of the CAN _1 network channel is 250Kbps, and a J1939 protocol is adopted; the rate of the CAN _2 network channel is 500Kbps, and a CANopen protocol is adopted; the rate of the CAN _3 network channel is 1Mbps, and a CANopen protocol is adopted; the rate of the Ethernet network channel is 10/100Mbps, and a TCP/IP protocol is adopted.
In this embodiment, the car networking gateway supports a 5G technology V2X car networking network, which may also be equipped with an IEEE802.3 interface, a DSPI interface, an eSCI interface, a CAN interface, an MLB interface, a LIN interface, and/or an I2C interface.
In this embodiment, for example, the IEEE802.3 interface may be used to connect to a wireless router to provide a WIFI network for the entire vehicle; the DSPI (provider manager component) interface is used for connecting a Bluetooth adapter and an NFC (near field communication) adapter and can provide Bluetooth connection and NFC connection; the eSCI interface is used for connecting the 4G/5G module and communicating with the Internet; the CAN interface is used for connecting a vehicle CAN bus; the MLB interface is used for connecting an MOST (media oriented system transmission) bus in the vehicle, and the LIN interface is used for connecting a LIN (local interconnect network) bus in the vehicle; the IC interface is used for connecting a DSRC (dedicated short-range communication) module and a fingerprint identification module. In addition, the application can merge different networks by mutually converting different protocols by adopting the MPC5668G chip.
In addition, the vehicle TBOX system, Telematics-BOX, of the present embodiment is simply referred to as a vehicle TBOX or a Telematics.
Telematics is a synthesis of Telecommunications and information science (information) and is defined as a service system that provides information through a computer system, a wireless communication technology, a satellite navigation device, and an internet technology that exchanges information such as text and voice, which are built in a vehicle. In short, the vehicle is connected to the internet (vehicle networking system) through a wireless network, and various information necessary for driving and life is provided for the vehicle owner.
In addition, Telematics is a combination of wireless communication technology, satellite navigation system, network communication technology and vehicle-mounted computer, when a fault occurs during vehicle running, the vehicle is remotely diagnosed by connecting a service center through wireless communication, and the computer built in the engine can record the state of main parts of the vehicle and provide accurate fault position and reason for maintenance personnel at any time. The vehicle can receive information and check traffic maps, road condition introduction, traffic information, safety and public security services, entertainment information services and the like through the user communication terminal, and in addition, the vehicle of the embodiment can be provided with electronic games and network application in a rear seat. It is easy to understand that, this embodiment provides service through Telematics, can make things convenient for the user to know traffic information, the parking stall situation that closes on the parking area, confirms current position, can also be connected with the network server at home, in time knows electrical apparatus running condition, the safety condition and guest's condition of visiting etc. at home.
The vehicle according to this embodiment may further include an Advanced Driver Assistance System (ADAS) that collects environmental data inside and outside the vehicle at the first time using the various sensors mounted on the vehicle, and performs technical processing such as identification, detection, and tracking of static and dynamic objects, so that a Driver can recognize a risk that may occur at the fastest time, thereby attracting attention and improving safety. Correspondingly, the ADAS of the present application may also employ sensors such as radar, laser, and ultrasonic sensors, which can detect light, heat, pressure, or other variables for monitoring the state of the vehicle, and are usually located on the front and rear bumpers, side view mirrors, the inside of the steering column, or on the windshield of the vehicle. It is obvious that various intelligent hardware used by the ADAS function can access the V2X car networking network by means of an ethernet link to implement communication connection and interaction.
The host computer of the present embodiment vehicle may comprise suitable logic, circuitry, and/or code that may enable operation and/or functional operation of the five layers above the OSI model (Open System Interconnection, Open communication systems Interconnection reference model). Thus, the host may generate and/or process packets for transmission over the network, and may also process packets received from the network. At the same time, the host may provide services to a local user and/or one or more remote users or network nodes by executing corresponding instructions and/or running one or more applications. In various embodiments of the present application, the host may employ one or more security protocols.
In the present application, the network connection used to implement the V2X car networking network may be a switch, which may have AVB functionality (Audio Video brightening, meeting the IEEE802.1 set of standards), and/or include one or more unshielded twisted pair wires, each of which may have an 8P8C module connector.
In a preferred embodiment, the V2X vehicle networking network specifically comprises a vehicle body control module BCM, a power bus P-CAN, a vehicle body bus I-CAN, a combination instrument CMIC, a chassis control device and a vehicle body control device.
In this embodiment, the body control module BCM may integrate the functions of the car networking gateway to perform signal conversion, message forwarding, and the like between different network segments, i.e., between the power bus P-CAN and the body bus I-CAN, for example, if a controller connected to the power bus needs to communicate with a controller connected to the body bus I-CAN, the body control module BCM may perform signal conversion, message forwarding, and the like between the two controllers.
The power bus P-CAN and the vehicle body bus I-CAN are respectively connected with a vehicle body control module BCM.
The combination instrument CMIC is connected with a power bus P-CAN, and the combination instrument CMIC is connected with a vehicle body bus I-CAN. Preferably, the combination meter CMIC of the present embodiment is connected to different buses, such as a power bus P-CAN and a vehicle body bus I-CAN, and when the combination meter CMIC needs to acquire controller information that is hung on any bus, it is not necessary to perform signal conversion and message forwarding through a vehicle body control module BCM, so that gateway pressure CAN be reduced, network load CAN be reduced, and the speed of acquiring information by the combination meter CMIC CAN be increased.
The chassis control device is connected with the power bus P-CAN. The vehicle body control device is connected with a vehicle body bus I-CAN. In some examples, the chassis control device and the body control device CAN respectively broadcast data such as information to the power bus P-CAN and the body bus I-CAN, so that other vehicle-mounted controllers and other devices hung on the power bus P-CAN or the body bus I-CAN CAN acquire the broadcast information, and communication between the vehicle-mounted devices such as different controllers is realized.
In addition, the V2X car networking network of the vehicle of the embodiment may use two CAN buses, i.e., a power bus P-CAN and a car body bus I-CAN, and use the car body control module BCM as a gateway, and a structure that the combination meter CMIC is connected to both the power bus P-CAN and the car body bus I-CAN, so that an operation that information of the chassis control device or the car body control device is forwarded to the combination meter CMIC through the gateway when the combination meter CMIC is hung on one of the two buses in the conventional manner CAN be omitted, thereby reducing the pressure of the car body control module BCM as a gateway, reducing network load, and more conveniently sending information of vehicle-mounted devices hung on the plurality of buses, e.g., the power bus P-CAN and the car body bus I-CAN, to the combination meter CMIC for display and with strong information transmission real-time.
By way of example, specific embodiments of the present application include the following:
1. defining the blooming time of various flowers on a navigation map of a user terminal according to different seasons;
2. dynamically changing color matching according to time in areas of parks and greenbelts on the map;
3. when the vehicle passes through the area, the falling animation with flowers blooming in the season is displayed at the same time;
4. furthermore, the effect of a dynamic map can be achieved, and the map is more real and rich in emotion;
5. meanwhile, the driver can feel pleased and can be likely to park for viewing;
6. it should be noted that the color scheme of the car-mounted device in the embodiment may be updated in the cloud server, may be automatically downloaded to the car-mounted device, and may be changed at any time;
7. and providing a development interface to encourage developers to carry out secondary development.
For example, the surrounding environment information is spring, cherry blossom season, the place where the vehicle passes through the century park, and the theme color of the navigation map the color matching of the century park is pink and has a cherry blossom falling feeling.
Although the present application has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application, and all changes, substitutions and alterations that fall within the spirit and scope of the application are to be understood as being included within the following description of the preferred embodiment.
Claims (10)
1. An automatic adjusting method for a navigation map theme is characterized by comprising the following steps:
judging whether a navigation map is operated currently or not;
if the navigation map is judged to be operated, acquiring the information of the current surrounding environment;
extracting key theme class elements according to the surrounding environment information;
and automatically setting the display parameters of the navigation map according to the key theme elements so as to adjust the display theme of the navigation map.
2. The method for automatically adjusting the navigation map theme according to claim 1, wherein the step of acquiring the current surrounding environment information specifically includes:
and acquiring the current surrounding environment information including longitude and latitude, season, real-time weather, local characteristic animals, local characteristic plants, local custom and/or current hot activities.
3. The method for automatically adjusting the theme of the navigation map according to claim 2, wherein the extracting key theme class elements according to the surrounding environment information specifically comprises:
extracting geographic characteristic information according to the longitude and latitude to serve as the key theme class factor;
extracting climate characteristic information according to the seasons to serve as the key theme class factors;
extracting weather characteristic information according to the real-time weather to serve as the key theme class factor;
according to the local characteristic animal feature information, the local characteristic animal feature information is used as the key theme class factor;
according to the characteristic information of the local characteristic plants, the characteristic information is used as the key theme class factor;
according to the local custom characteristic information, the local custom characteristic information is used as the key theme class factor;
and/or according to the current hot activity characteristic information as the key theme class factor.
4. The method according to claim 2 or 3, wherein the step of automatically setting the display parameters of the navigation map according to the key topic class elements specifically comprises:
generating a target theme pack including images, colors and/or sounds according to the key theme class factors;
and utilizing the target theme pack to automatically equipment the display parameters of the image, the color and/or the sound of the navigation map.
5. The automatic adjusting method for navigation map theme according to claim 3, wherein the step of generating a target theme pack including images, colors and/or sounds according to the key theme class factor further comprises:
and generating a plurality of target theme packs for switching according to different longitudes and latitudes, seasons, real-time weather, local characteristic animals, local characteristic plants, local customs and/or surrounding environment information of the current popular activities.
6. The automatic adjustment method for theme of navigation map of claim 5, wherein the step of generating a plurality of target theme packs available for switching according to different longitude and latitude, season, real-time weather, local featured animal, local featured plant, local custom and/or surrounding environment information of current popular activities further comprises:
storing a plurality of target theme packs available for switching to the local; or uploading to a cloud server for sharing among different users.
7. The automatic adjustment method for theme of navigation map of claim 5, wherein the step of generating a plurality of target theme packs available for switching according to different longitude and latitude, season, real-time weather, local featured animal, local featured plant, local custom and/or surrounding environment information of current popular activities further comprises:
setting priority sequences of the target theme packs for switching use, wherein the priority sequences are sequentially arranged from high to low as current popular activities, local characteristic plants, local characteristic animals, local customs, real-time weather, longitude and latitude and seasons.
8. The method for automatically adjusting the navigation map theme according to claim 1, wherein the step of acquiring the current surrounding environment information specifically includes:
and acquiring the current surrounding environment information through a vehicle-mounted camera, a mobile phone, wearable equipment and/or a local monitoring camera.
9. A user terminal, characterized in that the user terminal comprises a memory and a processor, the memory stores a computer program, the processor is used for executing the computer program to realize the steps of the navigation map theme automatic adjustment method according to any one of claims 1 to 8, and the user terminal is a car machine device, a mobile phone or a wearable device.
10. A vehicle, characterized in that the vehicle is provided with a user terminal according to claim 9 for providing a navigation map and a navigation service.
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| CN201911132854.4A CN110954127A (en) | 2019-11-19 | 2019-11-19 | Vehicle, user terminal and navigation map theme automatic adjusting method thereof |
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| CN201911132854.4A CN110954127A (en) | 2019-11-19 | 2019-11-19 | Vehicle, user terminal and navigation map theme automatic adjusting method thereof |
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Address after: Room 208, building 4, 1411 Yecheng Road, Jiading District, Shanghai, 201821 Applicant after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Address before: Room 208, building 4, 1411 Yecheng Road, Jiading District, Shanghai, 201821 Applicant before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |
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Application publication date: 20200403 |