CN111524381B - Parking position pushing method, device and system and electronic equipment - Google Patents
Parking position pushing method, device and system and electronic equipment Download PDFInfo
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- CN111524381B CN111524381B CN202010208910.4A CN202010208910A CN111524381B CN 111524381 B CN111524381 B CN 111524381B CN 202010208910 A CN202010208910 A CN 202010208910A CN 111524381 B CN111524381 B CN 111524381B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
- G08G1/144—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces on portable or mobile units, e.g. personal digital assistant [PDA]
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Abstract
The invention relates to the technical field of pushing of parking positions, and provides a method, a device and a system for pushing a parking position and electronic equipment, wherein the method for pushing the parking position comprises the following steps: obtaining parking data information, wherein the parking data information comprises parking place information and driving route video information; analyzing the position of the current vehicle based on the parking place information and the driving route video information, and synthesizing a real-scene global map of the vehicle; the method comprises the steps of obtaining a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real-scene vehicle searching route according to the user position information and a real-scene global image of a vehicle for pushing. The embodiment of the invention can reduce the hardware cost and improve the vehicle searching efficiency.
Description
Technical Field
The present invention relates to the field of parking position pushing technologies, and in particular, to a parking position pushing method, device, system, and electronic device.
Background
Along with the improvement of living standard, the more the vehicles are, the more complicated the parking space is, and people often forget where to park the vehicle after parking. For car searching, the current solutions mainly include card swiping car searching, video identification car searching, recording license plate number of parking space, and user inquiring parking space on the terminal of parking lot. However, the above methods can only be used in the terminal of the parking lot, which needs to store a large amount of data of each parked vehicle, resulting in too high hardware cost; and the method can only position the parking position of the vehicle, but cannot provide a method for the user to reach the vehicle position more quickly, so that the vehicle searching time is too long, and the efficiency is low. Therefore, the vehicle searching technology in the prior art has the problems of high cost and low vehicle searching efficiency.
Disclosure of Invention
The embodiment of the invention provides a pushing method for a parking position, which can reduce hardware cost and improve vehicle searching efficiency.
In a first aspect, an embodiment of the present invention provides a method for pushing a parking position, where the method includes the following steps:
obtaining parking data information, wherein the parking data information comprises parking place information and driving route video information;
analyzing the position of the current vehicle based on the parking place information and the driving route video information, and synthesizing a real-scene global map of the vehicle;
the method comprises the steps of obtaining a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real-scene vehicle searching route according to the user position information and a real-scene global image of a vehicle for pushing.
Optionally, the position of the current vehicle includes a horizontal position, and the step of analyzing the position of the current vehicle based on the parking place information and the driving route video information includes:
locking a running path and a running direction of the vehicle according to the running route video information;
and determining the horizontal position of the vehicle according to the parking place information, the driving path of the vehicle and the driving direction.
Optionally, the position of the current vehicle includes a vertical position, and the step of analyzing the position of the current vehicle based on the parking place information and the driving route video information includes:
judging the height of the position of the vehicle according to the parking place information; and/or
According to the driving route video information, identifying indication information and vehicle action information in the driving route video information;
and judging the vertical position of the vehicle according to the height of the position of the vehicle and/or the indication information and the vehicle action information.
Optionally, the step of analyzing the position of the current vehicle based on the parking place information and the driving route video information includes:
and sharing the driving route video information to a cloud end, and filtering interference information in the driving route video information.
Optionally, the step of obtaining a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real-scene vehicle-finding route according to the user position information and a real-scene global map of the vehicle for pushing includes:
detecting whether the request for inquiring the vehicle position is received;
if the vehicle position inquiry request is detected, locking the position information of the vehicle position inquiry request as user position information;
and generating the live-action vehicle searching route for pushing based on the user position information and the acquired live-action global map of the vehicle.
Optionally, the step of generating the live-action vehicle-searching route for pushing includes:
judging whether a plurality of real-scene vehicle searching routes exist or not;
if the plurality of real-scene vehicle searching routes exist, a target real-scene vehicle searching route is screened out from the plurality of real-scene vehicle searching routes, and the target real-scene vehicle searching route is pushed to an interface of a user terminal.
Optionally, before the obtaining of the parking data information, the method further includes:
acquiring running data information of a vehicle, wherein the running data information comprises flameout information, vehicle speed information and network connection information;
and judging whether the vehicle is in a parking state at present according to one or more of the flameout information, the vehicle speed information and the network connection information.
In a second aspect, an embodiment of the present invention further provides a pushing device for a parking position, including:
the system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring parking data information, and the parking data information comprises parking place information and driving route video information;
the analysis module is used for analyzing the position of the current vehicle based on the parking place information and the driving route video information and synthesizing a real scene global map of the vehicle;
the synthesis module is used for acquiring a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real scene vehicle searching route according to the user position information and the real scene global image of the vehicle for pushing.
In a third aspect, an embodiment of the present invention further provides an electronic device, including: the parking position pushing method comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the computer program to realize the steps of the parking position pushing method provided by the embodiment.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps in the pushing method for a parking position provided in the foregoing embodiment are implemented.
In the embodiment of the invention, parking data information is acquired, wherein the parking data information comprises parking place information and driving route video information; analyzing the position of the current vehicle based on the parking place information and the driving route video information, and synthesizing a real-scene global map of the vehicle; the method comprises the steps of obtaining a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real-scene vehicle searching route according to the user position information and a real-scene global image of a vehicle for pushing. According to the invention, the parking data information and the driving route video information of the vehicle-mounted terminal are acquired through the user terminal, the current position of the vehicle of the user is determined, then the current position and the driving route video information are combined for processing, a real-scene global image is synthesized, a specific environment around the current position of the vehicle is provided for the user, the position information of the user is determined through the position of the user terminal, then the position information of the user and a real-scene vehicle searching route between the real-scene global images of the vehicle are constructed, the route between the user and the vehicle is rapidly positioned for pushing, the problem that the user needs to search the vehicle by himself when obtaining the position of the vehicle on the terminal of a parking lot is avoided, the vehicle searching speed is accelerated, and the vehicle searching efficiency is improved; meanwhile, the vehicle searching process is executed through the user terminal, a large amount of data of the vehicle does not need to be recorded as the terminal of the parking lot, and cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a system architecture diagram according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a method for pushing a parking position according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of another parking position pushing method according to an embodiment of the present invention;
fig. 4 is a schematic flow chart of another parking position pushing method according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a pushing device for a parking position according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a pushing device for parking positions according to another embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a pushing device for parking positions according to another embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a pushing device for parking positions according to another embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a pushing device for parking positions according to another embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a pushing device for parking positions according to another embodiment of the present invention;
fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present invention; the system architecture 100 may include a vehicle mounted terminal 101, a network 102, user terminals 103, 104, 105. The network 102 is a medium that provides communication links between the user terminals 103, 104, 105 and the in-vehicle terminal 101. The user can use the user terminals 103, 104, 105 to communicatively connect with the in-vehicle terminal 103 through the network 102 to receive or transmit messages and the like.
The user terminals 103, 104, 105 may be various electronic devices supporting functions such as storage, query, or display, including but not limited to smart phones, tablet computers, MP3 players (Moving Picture Experts Group Audio Layer III, mpeg Audio Layer 3), MP4 players (Moving Picture Experts Group Audio Layer IV, mpeg Audio Layer 4), laptop portable computers, desktop computers, and the like.
The network 102 may be a bridge for the in-vehicle terminal 101 to communicate with the user terminals 103, 104, 105.
It should be noted that, the pushing method for the parking position provided in the embodiment of the present application may be executed by the user terminals 103, 104, and 105, and accordingly, the pushing method for the parking position is generally disposed in the user terminals 103, 104, and 105.
It should be understood that the number of the in-vehicle terminal 101, the user terminals 103, 104, 105, and the network 102 in fig. 1 are merely illustrative. According to the implementation needs, the method can be specifically adjusted according to needs.
It should be noted that the in-vehicle terminal, the user terminal, and the network described in the following embodiments may be the in-vehicle terminal 101, the user terminals 103, 104, 105, and the network 102 described in fig. 1.
According to the invention, after the vehicle is determined to be parked, the vehicle-mounted terminal uploads parking data information to the user terminal, the user analyzes the current position of the vehicle according to the parking data information, and then the user terminal processes the acquired information and synthesizes a real scene global image of the vehicle; when the user terminal detects a vehicle position query request triggered by a user/actively triggered by the user terminal, the position of the user terminal can be locked as user position information, and a real-scene vehicle searching route is synthesized according to the user position information and a real-scene global image of the vehicle and is pushed to an interface of the user terminal for displaying. The real-scene vehicle searching route is recommended for the user, so that the user can directly search the vehicle according to the real-scene vehicle searching route, and the user is prevented from searching the vehicle in a complex environment after obtaining the position of the vehicle on the terminal of the parking lot. The speed of searching the vehicle is accelerated, and the efficiency of searching the vehicle is improved; meanwhile, the vehicle searching process is executed through the user terminal, a large amount of data of the vehicle does not need to be recorded as the terminal of the parking lot, and cost is reduced.
Referring to fig. 2, fig. 2 is a schematic flow chart of a method for pushing a parking position according to an embodiment of the present invention, as shown in fig. 2, the method for pushing a parking position includes the following steps:
In this embodiment, the parking position pushing method may be applied to searching for a vehicle position, and the electronic device on which the parking position pushing method operates may obtain parking data information and the like through a wired connection manner or a wireless connection manner, and after the device of the vehicle-mounted terminal sends a data uploading request, the mobile terminal may receive data in the uploading request, analyze the data, and extract specific information included in the data. The Wireless connection may include, but is not limited to, a 3G/4G connection, a WiFi (Wireless-Fidelity) connection, a radio frequency (rf), a bluetooth connection, a wimax (worldwide Interoperability for Microwave access) connection, a Zigbee (low power local area network protocol), a uwb (ultra wideband) connection, and other Wireless connection methods now known or developed in the future.
It should be noted that the electronic device may be various electronic devices having a display screen and supporting web browsing, including but not limited to a smart phone, a tablet computer, a laptop portable computer, a desktop computer, and the like.
The parking data information may represent information that is uploaded to a user terminal (mobile terminal) by an image capturing device with functions of capturing, identifying, transmitting and the like configured in the vehicle-mounted terminal after the vehicle stops, where the user terminal may be a mobile device with a display screen used by a user, such as a mobile phone, a tablet computer, a notebook computer, a desktop computer and the like. The user terminal may be one or more. The image acquisition equipment comprises a camera, a video camera and the like. The user terminal can communicate with the vehicle-mounted terminal and the image acquisition equipment of the vehicle-mounted terminal through a network. The parking location information included in the parking data information may refer to a final parking position of the vehicle, and the driving route video information may be a driving video including a period of time before the vehicle is parked, wherein the period of time may be defined by presetting a fixed time threshold, for example: video recordings are acquired 10 minutes before parking. Of course, it is also possible to set a speed threshold, for example: when the vehicle speed is reduced to 5km/h, the video recording of the current vehicle state until the time of parking can be acquired.
The parking address information can be obtained by positioning through a positioning system or a compass built in the vehicle. The above-mentioned video information of the driving route can be a video picture shot by a camera of the vehicle-mounted terminal in the driving process of the vehicle, and the video picture shot by the image capturing device can be stored in a memory of the image capturing device, for example: the image acquisition device comprises an image acquisition device memory and an SD card (secure digital card), and is uploaded to a user terminal or a cloud. In this way, the user can also obtain the driving route video information by querying the memory on the image acquisition device. In addition, the driving route video information shot by the image acquisition equipment can be sent to a server or a network disk for storage and uploading to a user terminal; or synchronized to the user terminal through a server or a web disk.
And after receiving the parking address information, the user terminal can store the parking address information in advance so as to facilitate the user to check and call the parking address information later. When the user needs to use the vehicle next time, if the vehicle is parked at the same position, the stored parking address information can be directly called without being acquired again, so that the calculation amount in the vehicle searching process is reduced, and the vehicle searching speed is accelerated.
As a possible embodiment, when the amount of stored data gradually increases, the load pressure of the storage area of the user terminal is too large, so that a storage time threshold for the user terminal to store the parking address information may be set, the storage time threshold may be 3 months, 6 months, 1 year, and the like, and the preset time threshold may be set as needed. When the storage time exceeds the storage time threshold, the parking address information exceeding the storage time threshold can be cleared.
After the parking place information and the driving route information of the vehicle are obtained, the current position of the vehicle can be found according to the user terminal, then the current position of the vehicle and the driving route video information can be shared to the cloud for daily fusion, and a real scene global map of the current position of the vehicle is synthesized. The real-scene global map may include vehicles, environments around the vehicles, facilities, signs, buildings, and the like. Of course, a visual range may also be set, for example: the live-action global map presents images within 10m, 5m, 20m, and the like of the vehicle periphery.
The vehicle position query request can be sent by the user terminal actively at regular time or sent by the user directly touching the user terminal. For the case that the user terminal sends out actively, there may be the following cases: (1) associating scene intelligence in a user terminal or a vehicle-mounted terminal, analyzing the vehicle-using habit of a user, and judging the time for the user to use the vehicle according to the convention, for example: the scene of the user terminal or the vehicle-mounted terminal intelligently judges that the user is used to the vehicle in nine morning hours of the working day, and the user terminal pushes information to the user before nine hours; (2) associating a mobile phone alarm clock in a user terminal system, judging the time that a user needs to use a car, wherein the mobile phone alarm clock can set the time of using the car at ordinary times, and can indicate that the user needs to use the car at present as long as the alarm clock rings, and at the moment, the user terminal can actively send a request for inquiring the position of the car; (3) the scene intelligence of a vehicle event data recorder configured by the associated vehicle-mounted terminal analyzes the vehicle using habit of a vehicle owner and judges the time of needing to use the vehicle; (4) the user terminal association system identifies the time when the user wakes up the user terminal for the first time in the morning to obtain the time when the user needs to use the vehicle; (5) associating the user terminal system, judging the situation of height change of the position of the user by using the barometer in the user terminal system, and judging the time of the owner of the vehicle for using the vehicle, wherein the situation of height change of the position of the user can lead the user to go upstairs and go downstairs,
when the barometer in the user terminal judges that the car owner is in a descending state and the parking place is below the height of the user, the user is judged to go downstairs to indicate that the user needs to use the car, and when the parking place is above the height of the user, the user is detected to go upstairs to indicate that the user needs to use the car.
The determination of the location information of the user according to the vehicle location query request can indicate that the user terminal is bound with the user, that is, the user carries the user terminal (mobile phone, tablet, etc.), so that the location information of the user is determined as long as the location of the user terminal sent by the vehicle location query request is determined. After the position information of the user is acquired, the real-scene vehicle-seeking route from the position of the user to the position of the vehicle can be determined according to two points (including the real-scene global map of the vehicle and the position of the user, wherein the real-scene global map of the vehicle includes the parking place information of the vehicle). The real-scene car-seeking route may include, but is not limited to, one. After the real-scene vehicle searching route is determined, the real-scene vehicle searching route can be pushed to a negative screen/message notification bar of the user terminal, and a positioning system is automatically started to navigate to the position of the vehicle.
In the embodiment of the invention, the parking data information is acquired, and the parking data information comprises parking place information and driving route video information; analyzing the position of the current vehicle based on the parking place information and the driving route video information, and synthesizing a real scene global map of the vehicle; the method comprises the steps of obtaining a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real-scene vehicle searching route according to the user position information and a real-scene global image of a vehicle for pushing. According to the invention, the parking data information and the driving route video information of the vehicle-mounted terminal are acquired through the user terminal, the current position of the vehicle of the user is determined, then the current position and the driving route video information are combined for processing, a real-scene global image is synthesized, a specific environment around the current position of the vehicle is provided for the user, the position information of the user is determined through the position of the user terminal, then the real-scene vehicle searching route between the position information of the user and the real-scene global image of the vehicle is constructed, the route between the user and the vehicle is quickly positioned for pushing, the problem that the user needs to search the vehicle by himself when obtaining the position of the vehicle on the terminal of a parking lot is avoided, the vehicle searching speed is accelerated, and the vehicle searching efficiency is improved; meanwhile, the vehicle searching process is executed through the user terminal, a large amount of data of the vehicle does not need to be recorded as the terminal of the parking lot, and cost is reduced.
Referring to fig. 3, fig. 3 is a schematic flow chart of another method for pushing a parking position according to an embodiment of the present invention, as shown in fig. 3, the method for pushing a parking position includes the following steps:
The horizontal position can represent the position of the vehicle in the horizontal direction, that is, a two-dimensional coordinate can be established to respectively determine the horizontal position and the vertical position of the vehicle, so as to lock the current position of the vehicle. The travel path may indicate a trajectory along which the vehicle is recognized during a period before the vehicle stops, and the travel direction may indicate a direction corresponding to the vehicle during the same period as the travel path. In the above-described formal path, the traveling orientation of the vehicle may be changed a plurality of times, for example: the adjustment is sequentially carried out for 4 times, namely left turning, right turning, reversing and left turning.
Specifically, the determination of the horizontal position may determine the travel path by using Artificial Intelligence (AI) and an image recognition technology of a camera provided in the vehicle-mounted terminal. After the form route video information is collected through the camera, the operation such as observing the surrounding environment of the vehicle and making corresponding marks according to the surrounding environment can be realized by combining the IA, so that the recording of the driving path and the surrounding environment is realized, and meanwhile, the image recognition technology of the camera can be used for carrying out the image recognition on the area covered by the vehicle. In addition, the driving path can also be determined by combining a positioning system and/or a compass of the vehicle-mounted terminal or the user terminal on the basis of the AI and the image recognition technology of the camera arranged on the vehicle-mounted terminal. By determining the travel path in conjunction with a plurality of devices, the travel path of the vehicle can be determined more accurately. And the plurality of devices are all conveniently acquired in the driving process of the user, and the user can fix the user terminal at a certain position convenient to check in the vehicle-mounted terminal through the support in the driving process.
The determined driving bearing can be judged by a compass or a gyroscope. Wherein, the compass adopts compass theorem for positioning direction; the gyroscope described above is an angular motion detection device using a moment-of-momentum sensitive housing of a high-speed solid of revolution about one or two axes orthogonal to the axis of rotation with respect to the inertial space, and can be used for orientation determination. After the driving direction is determined, the driving direction can be combined with the driving path, and the driving direction is superposed on the driving path, so that the driving path is more accurate.
And step 303, determining the horizontal position of the vehicle according to the parking place information, the driving path and the driving direction of the vehicle.
After the mobile terminal acquires the driving path and the driving direction, the mobile terminal can position the horizontal position of the location of the vehicle according to the information of the location of the vehicle after parking, where the vehicle is finally parked. The problem that the positioning system in the parking lot has a weak signal to cause inaccurate positioning or can not position the vehicle can be solved by determining the horizontal position.
As an alternative embodiment, analyzing the current position of the vehicle may further include determining a vertical position of the vehicle, and determining a height of the current position of the vehicle according to the parking location information.
The vertical position may refer to a height of the vehicle in a vertical direction, and may also refer to a floor where the vehicle is located. After the parking place information is acquired, the altitude can be judged by utilizing the barometer of the user terminal, and the height of the position of the vehicle can be judged by combining a positioning system and/or a built-in compass of the vehicle-mounted terminal or the user terminal on the basis of the barometer. The height of the vehicle can be used as the vertical position of the vehicle.
And identifying the indication information and the vehicle action information in the driving route video information according to the driving route video information.
In the video information of the driving route, the video pictures shot in the parking process can be analyzed by utilizing AI and image recognition technology, and the height of the position where the vehicle is located can be judged by recognizing the indication information, the vehicle action information and the like appearing in the video pictures. The indication information can comprise road safety signs, floor signboards, building signboards and the like; the vehicle motion information may include vehicle up, down, access to a vehicle-dedicated elevator, and the like. If the user terminal obtains the indication information and the vehicle action information, the user can determine the vertical position of the current vehicle according to the indication information and the vehicle action information.
And judging the vertical position of the vehicle according to the height of the position of the vehicle, the indication information and the vehicle action information.
Specifically, the method for acquiring the height of the position of the vehicle may be used as a first determination method, the method for determining the vertical position of the vehicle through the indication information and the vehicle motion information may be used as a second determination method, and the first determination method and the second determination method may be combined to determine the vertical position of the current vehicle. When the building heights are inconsistent, the priorities of the judgment methods can be preset, for example: the priority of the first determination method may be preset to be higher than that of the second determination method, and when the vertical position of the current vehicle obtained by the first determination method is different from that obtained by the second determination method, the vertical position of the current vehicle obtained by the first determination method may be preferentially selected. In addition, the vertical position of the current vehicle may be determined by any of the above methods.
The above is only one example in the embodiment of the present invention, and the priority of the second determination method may be set higher than the priority of the first determination method. In addition, if other methods for calculating the vertical position of the current vehicle are included, the two methods for calculating the vertical position of the current vehicle may be combined, and priorities among the methods for calculating the vertical positions of the current vehicles may also be set. Therefore, the vertical position of the current vehicle can be more accurately determined by combining the two methods for acquiring the vertical position of the current vehicle, and the problem that the current vehicle cannot be positioned in the vertical direction is solved.
As another optional embodiment, the driving route video information may be shared to a cloud, and the interference information in the driving route video information may be filtered.
If more information capable of determining the position of the current vehicle is acquired from the driving route video information, the driving route video information can be shared to the cloud after authorization of a user is obtained, and interference information can be filtered at the cloud. How to distinguish the interference information may be preset, for example: the travel route video information may include disturbance information such as a vehicle, a pedestrian, and an obstacle.
Specifically, when the user terminal needs to share the driving route video information to the cloud, a sharing request can be sent out first and displayed on a user terminal page, and the user terminal waits for confirmation; voice messages can also be sent out in a voice form to wait for the user to confirm. If the sharing request obtains the authorization response information of the user in a preset time period, the user terminal can share the driving route video information to the cloud end to filter the interference information. After the cloud end filters the interference information, a real-scene global map of the vehicle can be synthesized at the cloud end.
After the horizontal position and the vertical position of the current vehicle are obtained, the horizontal position and the vertical position of the current vehicle and the filtered running route video information can be uploaded to the cloud end, a live-action global map is synthesized at the cloud end, the live-action global map is synthesized through calculation of a plurality of parameters, and the live-action global map is synthesized together according to the plurality of parameters, so that the obtained live-action global map can be more accurate.
As a possible embodiment, an AR (Augmented Reality) parking scene may be synthesized, where the AR technology is a technology for calculating the position and angle of a camera image in real time and adding a corresponding image, and the technology aims to fit a virtual world in the real world on a screen and interact with the virtual world. The automobile data recorder can be configured on the vehicle-mounted terminal, the automobile data recorder is connected with the user terminal through a network, the automobile data recorder can upload collected video data to the user terminal, AR processing is carried out on video pictures at the same position shot by the camera and the automobile data recorder, and scene pictures and parking live-action routes related to a parking map can be synthesized.
And step 304, acquiring a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real-scene vehicle searching route according to the user position information and a real-scene global image of the vehicle for pushing.
In the embodiment of the invention, the parking data information and the driving route video information of the vehicle-mounted terminal are acquired through the user terminal,
the driving path and the driving direction of the vehicle are obtained according to the driving route video information, the horizontal position of the vehicle is determined by combining the parking place information, and the horizontal position is judged by obtaining a plurality of parameters at the same time, so that the judgment accuracy can be improved; the vertical position of the vehicle is determined according to the height of the position of the vehicle, the indication information and the vehicle action information, and the vertical position is judged by acquiring a plurality of parameters at the same time, so that the judgment accuracy can be improved; the real-scene global map is synthesized by combining the horizontal position, the vertical position and the driving route video information, a specific environment around the current vehicle position is provided for a user, the user position information is determined according to the position of the user terminal, then the real-scene vehicle searching route between the user position information and the real-scene global map of the vehicle is constructed, the route between the user and the vehicle is quickly positioned and pushed, the problem that the user needs to search the vehicle by himself when obtaining the vehicle position on the terminal of the parking lot is avoided, the vehicle searching speed is accelerated, and the vehicle searching efficiency is improved; meanwhile, the vehicle searching process is executed through the user terminal, a large amount of data of the vehicle does not need to be recorded as the terminal of the parking lot, and cost is reduced.
Referring to fig. 4, fig. 4 is a schematic flow chart of another method for pushing a parking position according to an embodiment of the present invention, as shown in fig. 4, the method for pushing a parking position includes the following steps:
The user terminal may detect the request for querying the vehicle position in real time or at regular time, for example: 2s, 5s, 10s, etc. The vehicle position inquiring request can be triggered by a user, the vehicle position inquiring request can be generated immediately as long as the user terminal detects operation information of the user, and the vehicle position inquiring request can be generated and synchronously detected, namely the vehicle position inquiring request is detected when the user triggering information is received. Certainly, the vehicle position detection method can also be used for actively detecting by the user terminal, can automatically detect in real time or at regular time no matter whether the user sends the trigger information, and can detect the vehicle position inquiry request without sending the trigger information by the user when the vehicle position detection method is associated with an alarm clock, a barometer and the like on the user terminal.
In the embodiment of the invention, the user terminal can be preset to carry at any time, after the vehicle position inquiry request is detected, the current position of the user terminal can be positioned by the user terminal system, and the position of the user terminal is determined as the user position information. Determining the user location information may lock the starting point of the live-action vehicle-seeking route.
And 405, generating a real-scene vehicle searching route for pushing based on the user position information and the acquired real-scene global map of the vehicle.
The user position information can be used as a starting point of the real-scene vehicle searching route, the position in the real-scene global image of the vehicle is used as an end point, and the real-scene vehicle searching route can be planned by using a positioning system of the user terminal according to the positions of the starting point and the end point. In the real-scene vehicle-finding route, there may be buildings, roads, and indication information related to the buildings and the roads.
Optionally, step 405 above may include:
and judging whether a plurality of real-scene vehicle searching routes exist.
As a possible embodiment, when planning the live-action car-searching route, there may be a plurality of live-action car-searching routes, and the user terminal may detect the generated live-action car-searching route and determine whether there are a plurality of live-action car-searching routes.
And if a plurality of real-scene vehicle searching routes exist, screening out a target real-scene vehicle searching route from the plurality of real-scene vehicle searching routes, and pushing the target real-scene vehicle searching route to an interface of the user terminal.
When the plurality of real-scene vehicle-searching routes are detected, the target real-scene vehicle-searching route can be screened out according to the distance. The real-scene vehicle-searching route with the shortest distance is taken as a target real-scene vehicle-searching route, and the rest real-scene vehicle-searching routes can be taken as alternative schemes. The user can select the screened target real-scene vehicle-searching route, and certainly, if the user wants to change the route, the user can select the other real-scene vehicle-searching routes by himself. After the target real-scene vehicle searching route is obtained, the target real-scene vehicle searching route can be pushed to an interface of the user terminal, and the interface of the user terminal can be a negative screen of the user terminal or the position of a notification bar. When the vehicle is searched, if the user plan changes, the user can close the vehicle searching function at any time. And planning a new real scene vehicle searching route according to the new starting point after waiting for the next time.
Optionally, before step 401, the method may further include the steps of:
and acquiring the running data information of the vehicle, wherein the running data information comprises flameout information, vehicle speed information and network connection information.
The driving data information of the vehicle may refer to various parameter information during the driving of the vehicle, and the parameter information may include a vehicle speed (acceleration, deceleration, uniform speed, etc.), a vehicle state (stationary, moving, stationary time, moving time, etc.), a vehicle direction, and the like. In an embodiment of the present invention, the driving data information may include stall information, vehicle speed information, and network connection information. In the driving process of the vehicle, a camera shoots a video picture, a positioning system or a compass of the vehicle-mounted terminal is combined with an image recognition technology to record the driving direction and the driving route, and the driving direction and the driving route can be stored locally or uploaded to a cloud.
And judging whether the vehicle is in a parking state currently according to one or more of flameout information, vehicle speed information and network connection information.
Before the parking data information is uploaded to the user terminal, the state of the vehicle may be detected by a detection module built in the vehicle, for example: a gravity sensor. Whether can discern the vehicle through detecting the module and stall, if discernment is for stalling, then can be through judging its time of stalling, if stall time reaches stall time threshold value, then can judge for parking status, for example: if the flameout time is 5 minutes and the flameout time threshold is 3 minutes, the vehicle is determined to be in a stopped state.
The collected video images can be processed by a speed detector through a method for detecting moving targets such as an optical flow field method, an interframe difference method, a background subtraction method and the like, so as to obtain the speed of the vehicle, and whether the vehicle is in a parking state can be judged according to the speed of the vehicle, for example: and if the vehicle speed is zero and the holding time length is greater than a preset parking time length threshold value, the vehicle is determined to be in a parking state.
Whether the vehicle is parked or not can also be judged through the network connection information. When the non-parking state is preset, the network between the user terminal and the vehicle-mounted terminal is in a connection state, and if the fact that the network between the user terminal and the vehicle-mounted terminal is in a disconnection state and the disconnection duration is larger than a preset network disconnection duration threshold value is detected, the current vehicle can be judged to be in the parking state. The network state can be identified by wireless communication technologies such as Bluetooth, local area network, radio frequency and the like.
Of course, the above three methods for determining whether the vehicle is in the parking state may be combined in pairs, or the determination result of the three methods may be used to determine whether the vehicle is in the parking state. If the vehicle is judged to be in the parking state by combining a plurality of methods, and the judgment result of each method is different, the priority of three methods for judging whether the vehicle is in the parking state can be set, wherein the higher the priority is, the more reliable the vehicle is, and the preferred method is, for example: judging whether the parking state is the highest priority or not according to the flameout information, judging whether the parking state is the medium priority or not according to the vehicle speed information, judging whether the parking state is the low priority or not according to the network connection information, and preferentially judging whether the parking state is the parking state or not according to the flameout information if the judgment results of each method are different. Of course, when the above two methods for determining whether the vehicle is parked or not are combined, the determination result (whether the vehicle is parked or not) may be selected according to a preset priority.
If the three methods are combined to judge whether the vehicle is in the parking state, the judgment results of the two methods are the same, and the judgment results of the other two methods are different from those of the other two methods, the same judgment result can be selected as the basis for judging whether the vehicle is in the parking state. The method for judging whether the vehicle is in the parking state is combined, so that the specific state of the current vehicle can be judged more accurately, the possibility of misjudgment is reduced, and the problem that the vehicle owner needs to confirm parking manually is solved.
In the embodiment of the invention, the parking data information and the driving route video information of the vehicle-mounted terminal are acquired through the user terminal, the position of the current vehicle of the user is determined, the position of the current vehicle and the driving route video information are combined for processing, a real-scene global image is synthesized, the specific environment around the position of the current vehicle is provided for the user, the position information of the user is determined through the position of the user terminal, a real-scene vehicle searching route is generated based on the position information of the user and the real-scene global image of the vehicle and is pushed, and the target real-scene vehicle searching route is optimized according to the distance for pushing, so that the problem that the vehicle cannot be quickly found in a parking lot with a complex structure when the vehicle owner knows the position of the vehicle is solved, the vehicle searching speed is increased, and the vehicle searching efficiency is improved; meanwhile, the vehicle searching process is executed through the user terminal, a large amount of data of the vehicle does not need to be recorded like a terminal of a parking lot, and cost is reduced.
Optionally, as shown in fig. 5, fig. 5 is a schematic structural diagram of a specific pushing device for a parking position according to an embodiment of the present invention, where the device 500 includes:
a first obtaining module 501, configured to obtain parking data information, where the parking data information includes parking place information and driving route video information;
the analysis module 502 is configured to analyze a position of the current vehicle based on the parking place information and the driving route video information, and synthesize a real-scene global map of the vehicle;
the synthesis module 503 is configured to obtain a vehicle position query request, determine user position information according to the vehicle position query request, and synthesize a real-scene vehicle-finding route for pushing according to the user position information and a real-scene global map of the vehicle.
Optionally, as shown in fig. 6, a position of a current vehicle includes a horizontal position, fig. 6 is a schematic specific structural diagram of another pushing device for a parking position according to an embodiment of the present invention, and the analysis module 502 includes:
an acquisition unit 5021 for determining a driving path and a driving direction of the vehicle according to the driving route video information;
the determination unit 5022 is used for determining the horizontal position of the vehicle according to the parking place information, the running path and the running direction of the vehicle.
Optionally, as shown in fig. 7, a position of a current vehicle includes a vertical position, fig. 7 is a schematic specific structural diagram of another pushing device for a parking position according to an embodiment of the present invention, and the analysis module 502 further includes:
a first judgment unit 5023, configured to judge the height of the vehicle according to the parking place information; and/or
The identification unit 5024 is used for identifying the indication information and the vehicle action information in the driving route video information according to the driving route video information;
the second determination unit 5025 is used for determining the vertical position of the vehicle according to the height and/or the indication information of the position of the vehicle and the vehicle action information.
Optionally, the analysis module 502 is further configured to share the driving route video information to a cloud end, and filter interference information in the driving route video information.
Optionally, as shown in fig. 8, fig. 8 is a schematic structural diagram of another pushing device for a parking position according to an embodiment of the present invention, where the combining module 503 includes:
a detecting unit 5031 configured to detect whether a request for inquiring the vehicle position is received;
a locking unit 5032, configured to lock, if the vehicle location query request is detected, the location information of the vehicle location query request as the user location information;
the generating unit 5033 is configured to generate a real-scene vehicle-searching route for pushing based on the user location information and the obtained real-scene global map of the vehicle.
Optionally, as shown in fig. 9, fig. 9 is a schematic structural diagram of another pushing device for a parking position according to an embodiment of the present invention, where the generating unit 5033 includes:
a determining subunit 50331, configured to determine whether there are multiple real-scene vehicle-searching routes;
the pushing sub-unit 50332 is configured to, if there are multiple real-scene vehicle-searching routes, screen a target real-scene vehicle-searching route from the multiple real-scene vehicle-searching routes, and push the target real-scene vehicle-searching route to an interface of the user terminal.
Optionally, as shown in fig. 10, fig. 10 is a schematic structural diagram of another pushing device for a parking position according to an embodiment of the present invention, where the device 500 further includes:
a second obtaining module 504, configured to obtain driving data information of the vehicle, where the driving data information includes flameout information, vehicle speed information, and network connection information;
and the judging module 505 is configured to judge whether the vehicle is currently in a parking state according to one or more of the flameout information, the vehicle speed information, and the network connection information.
Referring to fig. 11, fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 11, the electronic device 1100 includes: a processor 1101, and a computer program stored on the memory 1102 and executable on the processor 1101, wherein:
the processor 1101 is configured to call the computer program stored in the memory 1102 and execute the following steps:
obtaining parking data information, wherein the parking data information comprises parking place information and driving route video information;
analyzing the position of the current vehicle based on the parking place information and the driving route video information, and synthesizing a real scene global map of the vehicle;
the method comprises the steps of obtaining a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real-scene vehicle searching route according to the user position information and a real-scene global image of a vehicle for pushing.
Optionally, the current vehicle location includes a horizontal position, and the step of analyzing the current vehicle location based on the parking location information and the driving route video information executed by the processor 1101 includes:
acquiring a driving path and a driving direction of the vehicle according to the driving route video information;
and determining the horizontal position of the vehicle according to the parking place information, the driving path and the driving direction of the vehicle.
Optionally, the position of the current vehicle includes a vertical position, and the step of analyzing the position of the current vehicle based on the parking place information and the driving route video information, executed by the processor 1101, includes:
judging the height of the position of the vehicle according to the parking place information; and/or
Identifying indication information and vehicle action information in the driving route video information according to the driving route video information;
and judging the vertical position of the vehicle according to the height and/or the indication information of the position of the vehicle and the vehicle action information.
Optionally, the step of analyzing the current position of the vehicle based on the parking place information and the driving route video information executed by the processor 1101 includes:
and sharing the driving route video information to a cloud end, and filtering interference information in the driving route video information.
Optionally, the step of obtaining a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real-scene vehicle-finding route according to the user position information and a real-scene global map of the vehicle to push executed by the processor 1101 includes:
detecting whether a request for inquiring the position of the vehicle is received;
if the vehicle position query request is detected, locking the position information of the vehicle position query request as user position information;
and generating a real scene vehicle searching route for pushing based on the user position information and the acquired real scene global map of the vehicle.
Optionally, the step of generating a real-scene vehicle-searching route for pushing executed by the processor 1101 includes:
judging whether a plurality of real-scene vehicle searching routes exist or not;
if a plurality of real-scene vehicle searching routes exist, a target real-scene vehicle searching route is screened out from the plurality of real-scene vehicle searching routes, and the target real-scene vehicle searching route is pushed to an interface of the user terminal
Optionally, before acquiring the parking data information, the processor 1101 is further configured to:
acquiring running data information of a vehicle, wherein the running data information comprises flameout information, speed information and network connection information;
and judging whether the vehicle is in a parking state currently according to one or more of flameout information, vehicle speed information and network connection information.
The electronic device 1100 provided in the embodiment of the present invention can implement each implementation manner in the above-mentioned pushing method embodiment of the parking position, and has corresponding beneficial effects, and for avoiding repetition, details are not described here again.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by the processor 1101, the computer program implements each process of the pushing method for a parking position provided in the embodiment of the present invention, and can achieve the same technical effect, and is not described herein again to avoid repetition.
It will be understood by those skilled in the art that all or part of the processes in the method for pushing a parking position according to the embodiments described above may be implemented by a computer program to instruct related hardware, and the program of the method for pushing a parking position may be stored in a computer readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. And the terms "first," "second," and the like in the description and claims of the present application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (10)
1. A method for pushing a parking position, the method comprising the steps of:
associating a mobile phone alarm clock in a user terminal system, judging the time of a user needing to use a car, and setting the time of using the car at ordinary times by the mobile phone alarm clock;
when the mobile phone alarm clock rings, parking data information is obtained, wherein the parking data information comprises parking place information and driving route video information;
determining a running track and a running direction of the current vehicle within a preset time threshold value before parking based on the parking place information and the running route video information to analyze the position of the current vehicle, and synthesizing a real scene global map of the vehicle; the driving route video information comprises a driving video recording of a preset time threshold value before the vehicle stops, and the current position of the vehicle comprises a horizontal position and a vertical position;
the method comprises the steps of obtaining a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real-scene vehicle searching route according to the user position information and a real-scene global image of a vehicle for pushing.
2. The method for pushing a parking position according to claim 1, wherein the position of the current vehicle includes a horizontal position, and the step of analyzing the position of the current vehicle based on the parking place information and the video information of the traveling route includes:
acquiring a driving path and a driving direction of the vehicle according to the driving route video information;
and determining the horizontal position of the vehicle according to the parking place information, the driving path of the vehicle and the driving direction.
3. The method for pushing a parking position according to claim 1, wherein the position of the current vehicle includes a vertical position, and the step of analyzing the position of the current vehicle based on the parking place information and the video information of the traveling route includes:
judging the height of the position of the vehicle according to the parking place information; and/or
According to the driving route video information, identifying indication information and vehicle action information in the driving route video information;
and judging the vertical position of the vehicle according to the height of the position of the vehicle and/or the indication information and the vehicle action information.
4. The method for pushing a parking position according to claim 1, wherein the step of analyzing the position of the current vehicle based on the parking place information and the video information of the traveling route comprises:
and sharing the driving route video information to a cloud end, and filtering interference information in the driving route video information.
5. The method for pushing the parking position according to claim 1, wherein the steps of obtaining a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real-scene vehicle-finding route according to the user position information and a real-scene global map of the vehicle for pushing comprise:
detecting whether the request for inquiring the vehicle position is received;
if the vehicle position inquiry request is detected, locking the position information of the vehicle position inquiry request as user position information;
and generating the live-action vehicle searching route for pushing based on the user position information and the acquired live-action global map of the vehicle.
6. The method as claimed in claim 5, wherein the step of generating the real-scene car-seeking route for pushing comprises:
judging whether a plurality of real-scene vehicle searching routes exist or not;
if the plurality of real-scene vehicle searching routes exist, a target real-scene vehicle searching route is screened out from the plurality of real-scene vehicle searching routes, and the target real-scene vehicle searching route is pushed to an interface of a user terminal.
7. The method for pushing a parking position according to claim 1, wherein before said acquiring parking data information, said method further comprises the steps of:
acquiring running data information of a vehicle, wherein the running data information comprises flameout information, vehicle speed information and network connection information;
and judging whether the vehicle is in a parking state at present according to one or more of the flameout information, the vehicle speed information and the network connection information.
8. A parking position pushing device, comprising:
the system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring parking data information, and the parking data information comprises parking place information and driving route video information;
the analysis module is used for analyzing the position of the current vehicle based on the parking place information and the driving route video information and synthesizing a real scene global map of the vehicle;
the synthesis module is used for acquiring a vehicle position query request, determining user position information according to the vehicle position query request, and synthesizing a real scene vehicle searching route according to the user position information and the real scene global image of the vehicle for pushing.
9. An electronic device, comprising: memory, processor and computer program stored on the memory and executable on the processor, the processor implementing the steps in the method for pushing a parking position according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, realizes the steps in the pushing method of a parking position according to any one of claims 1 to 7.
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| CN114446073A (en) * | 2020-11-03 | 2022-05-06 | 上海汽车集团股份有限公司 | Vehicle positioning and finding method and device |
| CN112735180A (en) * | 2021-01-15 | 2021-04-30 | 摩拜(北京)信息技术有限公司 | Parking guiding method and device |
| CN112927546A (en) * | 2021-01-15 | 2021-06-08 | 深圳市麦谷科技有限公司 | Method and system for realizing vehicle searching based on mobile terminal |
| CN113012464B (en) * | 2021-02-20 | 2022-03-22 | 腾讯科技（深圳）有限公司 | Vehicle searching guiding method, device, equipment and computer readable storage medium |
| CN116153133A (en) * | 2023-02-28 | 2023-05-23 | 重庆长安汽车股份有限公司 | Car searching method, system, medium and electronic equipment based on automatic parking space identification |
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