CN117193519A - VR display method, device and system of charging station, electronic equipment and medium - Google Patents
VR display method, device and system of charging station, electronic equipment and medium Download PDFInfo
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Abstract
The application discloses a VR display method, device, system, electronic equipment and medium of a charging station, wherein the method comprises the following steps: the method comprises the steps of obtaining multi-source display information of a target charging station, wherein the display information at least comprises the following steps: station real-time image information, charging state information of a charging pile and intelligent parking space use information; and generating a virtual 3D scene graph of the target charging station according to the multi-source display information and the pre-stored station map, and sending the virtual 3D scene graph to a front-end application for display. According to the application, the situation of the charging station in the 3D dimension can be displayed in real time, so that a user can know the situations of parking, traffic flow, use of the charging pile and the like in the charging station more clearly, a powerful basis is provided for the user to select the target charging station accurately and reasonably, the charging efficiency of the user is improved, and the use feeling is improved.
Description
Technical Field
The application relates to the technical field of new energy, in particular to a VR display method, device and system of a charging station, electronic equipment and medium.
Background
In the prior art, with rapid development of new energy industry, the charging demand of users is larger and larger, and at present, the charging service front-end application APP only has simple text description or one or more two-dimensional pictures for displaying a charging station, so that users cannot intuitively know the environment of the charging station.
And when a user arrives at a charging station, parking spaces with free charging guns are often not found, especially in hybrid parking lots.
Disclosure of Invention
In view of the above problems, embodiments of the present application provide a VR display method, apparatus, system, electronic device, and medium for a charging station, so as to overcome or at least partially overcome the disadvantages of the prior art.
In a first aspect, an embodiment of the present application provides a VR display method of a charging station, including:
the method comprises the steps of obtaining multi-source display information of a target charging station, wherein the display information at least comprises the following steps: station real-time image information, charging state information of a charging pile and intelligent parking space use information;
and generating a virtual 3D scene graph of the target charging station according to the multi-source display information and the pre-stored station map, and sending the virtual 3D scene graph to a front-end application for display.
Optionally, the method further comprises:
receiving an approach signal of equipment to be charged, wherein the approach signal is acquired by an intelligent station internet of things platform for managing the target charging station and pushed to a charging service system when the equipment to be charged passes through a gate of the target charging station;
and planning a path for the equipment to be charged according to the virtual 3D scene graph at the current moment so as to guide the equipment to be charged to reach a charging pile with an idle charging state.
Optionally, in the above method, the planning a path for the device to be charged according to the virtual 3D scene graph at the current time includes:
acquiring user personalized information, wherein the user personalized information comprises: route preference of the user, model of the device to be charged;
determining an idle parking space in the virtual 3D scene graph as a target place according to the user personalized information;
and planning a path from the target charging station to the target place according to the virtual 3D scene graph.
Optionally, the method further comprises:
receiving a first interaction request of a user, wherein the first interaction request is a voice request or a text request;
performing text conversion and/or feature extraction on the first interaction request to obtain a first information request;
Determining first feedback information corresponding to the first information request and returning the first feedback information to the front-end application, wherein the first feedback information comprises: at least one of the number of devices to be charged in the station, the number of devices to be charged in a charged state, the type of the charging stake, and the charge cost.
Optionally, the method further comprises:
receiving a second interaction request of a user, wherein the second interaction request is a control request or a text request;
performing gesture matching or feature extraction on the second interaction request to obtain a second information request;
determining second feedback information corresponding to the second information request and returning the second feedback information to the front-end application, wherein the second feedback information comprises: and the front-end application targets at least one of the number of to-be-charged devices of the same charging station, the information of idle parking spaces in the station, the information of idle charging piles in the station and the estimated residual using time of charging guns in use in the station.
Optionally, in the above method, the generating a virtual 3D scene graph of the target charging station according to the multi-source presentation information and a pre-stored station map includes:
generating a field frame map of a virtual 3D scene map according to the field map;
According to the multisource display information, determining at least one device to be charged in different active states in the target charging station;
generating a to-be-charged equipment block diagram in the field frame diagram;
and rendering the parking spaces in the block diagrams of the equipment to be charged and the field frame diagrams by adopting preset corresponding colors according to the activity state of each piece of equipment to be charged.
Optionally, in the above method, the determining, according to the multi-source presentation information, at least one device to be charged in different activity states in the target charging station includes:
according to the real-time image information of the station, determining the equipment to be charged in a free state in the target charging station;
according to the intelligent parking space use information, determining equipment to be charged in a parking state in the target charging station;
and determining the equipment to be charged in a charging state and a non-charging state in the target charging station according to the charging state information of the charging pile.
In a second aspect, an embodiment of the present application further provides a VR display apparatus of a charging station, where the apparatus includes:
an acquisition unit, configured to acquire multi-source presentation information of a target charging station, where the presentation information includes: station real-time image information, charging state information of a charging pile and intelligent parking space use information;
And the generating unit is used for generating a virtual 3D scene graph of the target charging station according to the multi-source display information and sending the virtual 3D scene graph to a front-end application for display.
In a third aspect, an embodiment of the present application further provides a charging service system, where the charging service system includes: the charging system comprises a front-end application and a charging server, wherein the front-end application is in communication connection with the charging server; the charging service system is respectively in communication connection with the charging pile management system, the station image acquisition sensor and the intelligent station Internet of things platform; the VR display device of the charging station is deployed at the charging server; the charging service system controls a charging gun of a charging pile in the charging station to charge equipment to be charged through the charging pile management system;
the charging pile management system is responsible for management of at least one charging pile in at least one charging station and pushing charging state information of the charging pile to the charging service system;
the station image acquisition sensor is used for acquiring real-time image information in the charging station and sending the real-time image information to the charging server;
the intelligent station internet of things platform is responsible for intelligent management of at least one parking space in at least one charging station and pushing real-time vehicle state information of the parking space to the charging service system.
In a fourth aspect, an embodiment of the present application further provides an electronic device, including: a processor; and a memory arranged to store computer executable instructions that, when executed, cause the processor to perform the VR presentation method of the charging station described above.
In a fifth aspect, embodiments of the present application further provide a computer-readable storage medium storing one or more programs that, when executed by an electronic device that includes a plurality of application programs, cause the electronic device to perform the VR presentation method of a charging station described above.
The above at least one technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:
according to the application, the integration of VR display information is completed by acquiring multi-source display information of the target charging station including real-time image information of the station, charging state information of the charging pile, intelligent parking space use information and the like, and a virtual 3D scene graph is generated by a virtual VR technology and is used for displaying the situation in the charging station. According to the application, the situation of the charging station in the 3D dimension can be displayed in real time, so that a user can know the situations of parking, traffic flow, use of the charging pile and the like in the charging station more clearly, a powerful basis is provided for the user to select the target charging station accurately and reasonably, the charging efficiency of the user is improved, and the use feeling is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
fig. 1 illustrates a schematic configuration of a charging service system according to an embodiment of the present application;
FIG. 2 shows a schematic diagram of an application scenario according to one embodiment of the application;
fig. 3 shows a flow diagram of a VR presentation method for a charging station in accordance with one embodiment of the application;
fig. 4 shows a schematic structural view of a VR display of a charging station according to one embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.
In the prior art, the front-end application is usually very simple for the presentation of the charging station, such as some text descriptions or one or several pictures, which have not been able to meet the user's needs.
In this regard, the present application provides a VR display method of a charging station, which may be implemented by a charging service system, and fig. 1 shows a schematic structural diagram of the charging service system according to an embodiment of the present application, and as can be seen from fig. 1, the charging service system 100 includes: the front-end application 120 and the charging server 110, wherein the front-end application 120 is in communication connection with the charging server 110; wherein, in some embodiments of the application, the front-end application may be presented in the form of, but not limited to, a merchant client (B-end client), a personal user client (C-end client), an applet, a public number, and the like; the front-end application 120 may be deployed in a terminal device of a user, such as a mobile phone, a tablet computer, etc.; the charging server 110 may be understood as a background server of the front-end application 120, in which a VR exposing device 111 (fig. 4) of a charging station is deployed that may implement the VR exposing method of a charging station of the present application.
To the outside, the charging service system 100 and the charging pile management system 200, the station image acquisition sensor 300, and the intelligent station internet of things platform 400, where in some embodiments of the present application, the charging service system 100 and the charging pile management system 200 are communicatively connected through an interconnection protocol, in which the communication specifications of the charging service terminal 110 and the charging pile service terminal 210 are defined, and in the process of data interaction, the communication specifications can be implemented by calling an interface. The charging service system 100 is connected with the station image acquisition sensor 300 and the intelligent station internet of things platform 400 by adopting a direct connection protocol, such as a WLAN direct connection protocol. More specifically, the charging server 110 of the charging service system 100 is respectively connected with the charging pile management system 200, the station image acquisition sensor 300 and the intelligent station internet of things platform 400 in a communication manner. More specifically, in some embodiments of the present application, the above-mentioned charging pile management system 200 includes a charging pile service end 210 and at least one charging pile operating system 220 that are in communication connection, where each charging pile operating system 220 is connected to a plurality of charging piles, and the charging pile service end 210 implements management of the charging piles through the charging pile operating system 220; to the outside, the charging pile server 210 is in communication connection with the charging server 110 of the charging service system 100, so as to implement communication between the charging service system 100 and the charging pile management system 200. In an actual scenario, one charging post is typically configured with two charging guns, each of which may be managed by the charging post operating system 220.
The station image acquisition sensor 300 may be one or more, such as a video camera, a depth camera, etc., which is installed at a suitable position of the charging station, and is used for acquiring real-time image information in the charging station, and transmitting the real-time image information to the charging server.
The intelligent station internet of things platform 400 is responsible for intelligent management of at least one parking space in at least one charging station, and if a vehicle is parked in one parking space, the intelligent station internet of things platform 400 can collect parking information of the vehicle and push real-time vehicle state information of the parking space to the charging service system.
Fig. 2 is a schematic diagram of an application scenario according to an embodiment of the present application, and as can be seen from fig. 2, a user service enterprise may be understood as a proxy enterprise for purchasing electricity for a user, that is, a charging station operating enterprise does not directly face the user, but is a user service enterprise, specifically, the user service enterprise purchases electricity from the charging station operating enterprise and then is spammed to the user, which may be a personal user or an enterprise user.
The charging service system 100 shown in fig. 1 may be deployed in a customer service enterprise (charging service operator), and the charging pile management system 200 may be deployed in a charging station operation enterprise (power operator); more specifically, the front-end application 120 of the charging service system 100 may be deployed on a mobile terminal of a user, such as a mobile phone, where the charging service end 110 serves as a background server of the front-end application 120, and is connected to the charging pile service end 210 of the charging pile management system 200, and the charging pile service end 210 is typically deployed in a charging station business enterprise and is connected to the charging pile operating systems 220 deployed in each charging station of the charging station business enterprise. It should be noted that, the scenario shown in fig. 2 is only illustrative, and not limiting to the present application, and the deployment of the charging service system 100 may be performed according to actual requirements, which is not limiting to the present application.
The flow of charging by the user can be briefly described as: the user scans a start code of a charging gun in one charging pile in the charging station through the front-end application, generates a charging request, sends the charging request to the charging server, and the charging server can determine charging gun identification information indicated by the charging request and sends the charging gun identification information to the charging pile management system.
Before a user arrives at a target charging station, the user usually searches in front-end application to find a proper charging station, such as proper geographic position, free charging piles and the like, but with the improvement of the user demand, the information can not meet the user demand, such as the special vehicle type of some users, and certain requirements are set for parking spaces; as another example, in a hybrid parking lot, some users cannot quickly find a parking space with free charging piles, etc. The VR display method of the charging station of the present application is mainly applied to a display link of the charging station applied to the front end, fig. 3 shows a flow chart of the VR display method of the charging station according to an embodiment of the present application, and as can be seen from fig. 3, the present application at least includes steps S310 and 320:
Step S310: the method comprises the steps of obtaining multi-source display information of a target charging station, wherein the display information at least comprises the following steps: station real-time image information, charging state information of charging piles, and intelligent parking space use information.
It should be noted that the device to be charged according to the present application may be any device and apparatus that may use new energy, such as a charging car, a charging electric car, a charging robot, etc., and for convenience of description, the charging car will be described below as an example.
And for one charging station, marking as a target charging station, when a user inquires the charging station or clicks a related interface, triggering 3D rendering of the target charging station, namely entering the charging station into the method.
The VR display method of the charging station of the present application may be executed by the charging server 110, where the charging server 110 of the charging service system 100 is respectively connected with the charging pile management system 200, the station image acquisition sensor 300, and the intelligent station internet of things platform 400 in a communication manner as described above.
The charging server 110 may obtain the needed multisource display information from these systems or platforms or sensors, specifically, obtain the real-time image information of the station from the station image acquisition sensor 300; acquiring charging state information of the charging pile from the charging pile management system 200; the intelligent parking space usage information is acquired from the intelligent station internet of things platform 400.
By "multisource" it is understood that the sources of such information are different, as previously described, and that such information originates from the charging pile management system 200, the station image acquisition sensor 300, and the intelligent station internet of things platform 400, respectively.
The station real-time image information may be, but is not limited to, a video stream obtained by shooting the target charging station by the station image acquisition sensor 300, and in some embodiments, the originally obtained video stream may be subjected to noise reduction and other processes, and the processed video stream or the image set is used as the station real-time image information.
The charging state information of the charging piles mainly comprises state information of whether each charging gun under each charging pile in the charging station is in use or not, and generally each charging gun under each charging pile has a unique number, such as a11, a12 and the like. The charging state of A11 is in use or charging; the charge state of a12 is unused or uncharged.
The intelligent parking space use information mainly comprises parking spaces in which vehicles are parked in the charging station, parking spaces in which vehicles are not parked and the like.
The closed-loop description of all vehicles and states thereof and all charging piles and states thereof in the charging station can be completed according to the information, so that the specific positions and states of all vehicles in the charging station and the service conditions of the charging gun under all charging piles can be comprehensively organized.
Step S320: and generating a virtual 3D scene graph of the target charging station according to the multi-source display information and the pre-stored station map, and sending the virtual 3D scene graph to a front-end application for display.
After obtaining the multi-source display information, a virtual 3D scene graph can be generated by combining with a site map of a target charging site stored in advance and adopting a virtual reality VR technology, and the virtual 3D scene graph is sent to the front-end application 120 for rendering for viewing by a user.
Virtual reality technology is a simulation environment generated by a computer that enables a user to be immersed in a virtual world. The human sense experience including vision, hearing, touch and the like is simulated through equipment such as a head-mounted display, a handle, a glove and the like by utilizing computer graphics, a sensor technology and a man-machine interaction technology, so that a user feels personally on the scene. The virtual reality technology is widely applied to the fields of games, education, medical treatment, architectural design and the like, and provides more immersive experience and interaction modes for users.
In some embodiments of the present application, in the above method, the generating a virtual 3D scene graph of the target charging station according to the multisource presentation information and a pre-stored station map includes: generating a field frame map of a virtual 3D scene map according to the field map; according to the multisource display information, determining at least one device to be charged in different active states in the target charging station; generating a to-be-charged equipment block diagram in the field frame diagram; and rendering the parking spaces in the block diagrams of the equipment to be charged and the field frame diagrams by adopting preset corresponding colors according to the activity state of each piece of equipment to be charged.
In the virtual 3D of the present application, unlike the prior art in which the foreground and background of one image are fused, the present application firstly generates a field frame map according to a pre-stored station map of a target charging station, and it should be noted that the field frame map is 3D.
It is then determined how many devices to be charged are used by the charging station, and the active states of each charging device, including a parked state, a free state, a charged state, and an uncharged state.
Specifically, in some embodiments, the device to be charged in a free state in the target charging station may be determined according to the real-time image information of the station; according to the intelligent parking space use information, determining equipment to be charged in a parking state in the target charging station; and determining the equipment to be charged in a charging state and a non-charging state in the target charging station according to the charging state information of the charging pile.
In the real-time image information of the station, vehicles traveling on the station road where the road arrives can be photographed, and these vehicles are usually not in the parking space, and are in a free-running state, and this state is referred to as a free state.
The parking space of the charging station is an intelligent parking space adopting the internet of things technology, the intelligent parking space is responsible for management by the intelligent station internet of things platform 400, the use information of the parking space is recorded as intelligent parking space use information, and the intelligent station internet of things platform 400 sends the intelligent parking space use information to the charging server 120.
When a vehicle is parked in one parking space, a parking signal is generated, and the parking signal is collected by the intelligent station internet of things platform 400 and is sent to the charging server 120. Therefore, through the intelligent parking space use information, the equipment to be charged in the parking state in the target charging station can be determined.
It should be noted that, the vehicle parked in the parking space is not necessarily a vehicle being charged, such as some vehicles that have completed charging and are ready to start and leave; in some of the mixed stations (some of the parking stations are not equipped with charging piles and some of the parking stations are equipped with charging piles), some of the parking stations are not equipped with charging functions, and the vehicles parked in these parking stations are not necessarily charged.
Therefore, the equipment to be charged in a charging state and a non-charging state in the target charging station can be determined according to the charging state information of the charging pile; specifically, the charging pile and the parking space generally have a corresponding relationship, and for one charging pile, only vehicles parked on the corresponding parking space are used by adopting the charging pile, so that the vehicles parked on the parking spaces can be determined to be charged according to the service condition of the charging pile, and the non-charging equipment to be charged in a charging state is determined.
And finally, rendering the to-be-charged equipment block diagram and the parking spaces in the field frame diagram by adopting different colors. Taking a mixed station as an example, for a parking space, a common parking space is rendered by using red, and a parking space which is being charged is rendered by using yellow; the parking space with the free charging gun is rendered with green. Thus, the user can clearly find the selectable parking spaces, and the effect is very remarkable especially for large parking lots.
As can be seen from the method shown in fig. 3, the method completes integration of VR display information by acquiring multi-source display information of a target charging station including real-time image information of the station, charging state information of a charging pile, intelligent parking space use information and the like, and generates a virtual 3D scene graph for displaying the situation in the charging station through a virtual VR technology. According to the application, the situation of the charging station in the 3D dimension can be displayed in real time, so that a user can know the situations of parking, traffic flow, use of the charging pile and the like in the charging station more clearly, a powerful basis is provided for the user to select the target charging station accurately and reasonably, the charging efficiency of the user is improved, and the use feeling is improved.
In some embodiments of the application, the method further comprises: receiving an approach signal of equipment to be charged, wherein the approach signal is acquired by an intelligent station internet of things platform for managing the target charging station and pushed to a charging service system when the equipment to be charged passes through a gate of the target charging station; and planning a path for the equipment to be charged according to the virtual 3D scene graph at the current moment so as to guide the equipment to be charged to reach a charging pile with an idle charging state.
That is, the present application also supports an in-station navigation function, where navigation in the prior art typically ends only in the vicinity of the charging station. In the present application, 3D immersive navigation in a station is supported, specifically, when a vehicle passes through a gate of the target charging station, the intelligent station internet of things platform 400 pushes an approach signal of the vehicle to the charging server 110, and a virtual 3D scene diagram of the charging server 110 at the current moment plans a path for the device to be charged, and displays the path in the virtual 3D scene diagram applied at the front end so as to guide the device to be charged to reach a charging pile with an idle charging state.
In some embodiments, a parking space corresponding to any one of the free charging piles in the charging station may be determined as a destination, and then a path from the gate to the destination is planned.
In some other embodiments, the route preference of the user is also supported, specifically, the planning, according to the virtual 3D scene graph at the current moment, a path for the device to be charged includes: acquiring user personalized information, wherein the user personalized information comprises: route preference of the user, model of the device to be charged; determining an idle parking space in the virtual 3D scene graph as a target place according to the user personalized information; and planning a path from the target charging station to the target place according to the virtual 3D scene graph.
When the route planning is performed, the route planning can be performed according to the route preference of the vehicle type, the nearest distance, the minimum turning and the like.
Furthermore, in some embodiments of the present application, the user may also interact with the front-end application, as the method further comprises: receiving a first interaction request of a user, wherein the first interaction request is a voice request or a text request; performing text conversion and/or feature extraction on the first interaction request to obtain a first information request; determining first feedback information corresponding to the first information request and returning the first feedback information to the front-end application, wherein the first feedback information comprises: at least one of the number of devices to be charged in the station, the number of devices to be charged in a charged state, the type of the charging stake, and the charge cost.
The user can complete searching and navigation of the station through simple voice input or text input in the APP, the parking quantity of vehicles in the station, the number of charging piles, the charging type of gun piles, charging cost and other information are inquired, and the result can be output in an intelligent voice mode, so that the intelligent voice intelligent terminal is particularly suitable for being used by the user when driving, the driving safety of the user is improved, and the operation of the user is facilitated.
Taking voice input as an example, a user sends a first interaction request through a front-end application, such as a nearest charging station, a charging server performs text conversion on the first interaction request sent by the front-end application after receiving the first interaction request, then performs operations such as feature extraction and the like to obtain keywords similar to the nearest station, the station and the like, then queries local information or requests feedback information from a corresponding system, and finally feeds back the feedback information to the front-end application.
In other embodiments, the method further comprises: receiving a second interaction request of a user, wherein the second interaction request is a control request or a text request; performing gesture matching or feature extraction on the second interaction request to obtain a second information request; determining second feedback information corresponding to the second information request and returning the second feedback information to the front-end application, wherein the second feedback information comprises: and the front-end application targets at least one of the number of to-be-charged devices of the same charging station, the information of idle parking spaces in the station, the information of idle charging piles in the station and the estimated residual using time of charging guns in use in the station.
That is, the front-end application 120 may also provide finer granularity of operations, and the user may manually view details of the corresponding station, including information on the number of vehicles using the same charging station as the driving target in the front-end application 120, information on the parking spaces where the station is free, information on the free gun piles, and estimated remaining use time of the gun piles in use, etc.
The specific interaction logic is the same as the interaction logic of the first interaction request and will not be described in detail.
Fig. 4 shows a schematic structural diagram of a VR display device of a charging station according to an embodiment of the present application, and as can be seen from fig. 4, a VR display device 111 of a charging station includes:
an obtaining unit 111-1, configured to obtain multi-source presentation information of a target charging station, where the presentation information includes: station real-time image information, charging state information of a charging pile and intelligent parking space use information;
and the generating unit 111-2 is used for generating a virtual 3D scene graph of the target charging station according to the multi-source display information and sending the virtual 3D scene graph to a front-end application for display.
In some embodiments of the application, the apparatus further comprises: the path planning unit is used for receiving an approach signal of equipment to be charged, wherein the approach signal is collected by an intelligent station internet of things platform for managing the target charging station and pushed to a charging service system when the equipment to be charged passes through a gate of the target charging station; and planning a path for the equipment to be charged according to the virtual 3D scene graph at the current moment so as to guide the equipment to be charged to reach a charging pile with an idle charging state.
In some embodiments of the present application, in the foregoing apparatus, the path planning unit is configured to obtain user personalized information, where the user personalized information includes: route preference of the user, model of the device to be charged; determining an idle parking space in the virtual 3D scene graph as a target place according to the user personalized information; and planning a path from the target charging station to the target place according to the virtual 3D scene graph.
In some embodiments of the application, the apparatus further comprises: the first interaction unit is used for receiving a first interaction request of a user, wherein the first interaction request is a voice request or a text request; performing text conversion and/or feature extraction on the first interaction request to obtain a first information request; determining first feedback information corresponding to the first information request and returning the first feedback information to the front-end application, wherein the first feedback information comprises: at least one of the number of devices to be charged in the station, the number of devices to be charged in a charged state, the type of the charging stake, and the charge cost.
In some embodiments of the application, the apparatus further comprises: the second interaction unit is used for receiving a second interaction request of the user, wherein the second interaction request is a control request or a text request; performing gesture matching or feature extraction on the second interaction request to obtain a second information request; determining second feedback information corresponding to the second information request and returning the second feedback information to the front-end application, wherein the second feedback information comprises: and the front-end application targets at least one of the number of to-be-charged devices of the same charging station, the information of idle parking spaces in the station, the information of idle charging piles in the station and the estimated residual using time of charging guns in use in the station.
In some embodiments of the present application, the generating unit 111-2 is configured to generate a field frame map of a virtual 3D scene map and a to-be-charged device block diagram according to the field map; according to the multisource display information, determining at least one device to be charged in different active states in the target charging station; and for one device to be charged, rendering the device to be charged by adopting a preset corresponding color according to the activity state of the device to be charged.
In some embodiments of the present application, the generating unit 111-2 is configured to determine, according to the real-time image information of the station, a device to be charged in a free state in the target charging station; according to the intelligent parking space use information, determining equipment to be charged in a parking state in the target charging station; and determining the equipment to be charged in a charging state and a non-charging state in the target charging station according to the charging state information of the charging pile.
It should be noted that, the VR display device of the charging station may implement the VR display method of the charging station one by one, which is not described herein.
Fig. 5 is a schematic structural view of an electronic device according to an embodiment of the present application. Referring to fig. 5, at the hardware level, the electronic device includes a processor, and optionally an internal bus, a network interface, and a memory. The Memory may include a Memory, such as a Random-Access Memory (RAM), and may further include a non-volatile Memory (non-volatile Memory), such as at least 1 disk Memory. Of course, the electronic device may also include hardware required for other services.
The processor, network interface, and memory may be interconnected by an internal bus, which may be an ISA (Industry Standard Architecture ) bus, a PCI (Peripheral Component Interconnect, peripheral component interconnect standard) bus, or EISA (Extended Industry Standard Architecture ) bus, among others. The buses may be classified as address buses, data buses, control buses, etc. For ease of illustration, only one bi-directional arrow is shown in FIG. 5, but not only one bus or type of bus.
And the memory is used for storing programs. In particular, the program may include program code including computer-operating instructions. The memory may include memory and non-volatile storage and provide instructions and data to the processor.
The processor reads the corresponding computer program from the nonvolatile memory into the memory and then runs to form the VR presentation device of the charging station on a logic level. And the processor is used for executing the program stored in the memory and particularly used for executing the method.
The method performed by the VR display of the charging station disclosed in the embodiment of fig. 4 of the present application may be applied to a processor or implemented by a processor. The processor may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in a processor or by instructions in the form of software. The processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; but also digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The disclosed methods, steps, and logic blocks in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be embodied directly in the execution of a hardware decoding processor, or in the execution of a combination of hardware and software modules in a decoding processor. The software modules may be located in a random access memory, flash memory, read only memory, programmable read only memory, or electrically erasable programmable memory, registers, etc. as well known in the art. The storage medium is located in a memory, and the processor reads the information in the memory and, in combination with its hardware, performs the steps of the above method.
The electronic device may also execute the method executed by the VR display device of the charging station in fig. 4, and implement the functions of the VR display device of the charging station in the embodiment shown in fig. 4, which is not described herein.
The embodiments of the present application also provide a computer-readable storage medium storing one or more programs, the one or more programs including instructions, which when executed by an electronic device comprising a plurality of application programs, enable the electronic device to perform a method performed by the VR presentation device of a charging station in the embodiment shown in fig. 4, and in particular to perform the foregoing method.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of computer-readable media.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (10)
1. A VR presentation method for a charging station, comprising:
the method comprises the steps of obtaining multi-source display information of a target charging station, wherein the display information at least comprises the following steps: station real-time image information, charging state information of a charging pile and intelligent parking space use information;
and generating a virtual 3D scene graph of the target charging station according to the multi-source display information and the pre-stored station map, and sending the virtual 3D scene graph to a front-end application for display.
2. The method according to claim 1, wherein the method further comprises:
receiving an approach signal of equipment to be charged, wherein the approach signal is acquired by an intelligent station internet of things platform for managing the target charging station and pushed to a charging service system when the equipment to be charged passes through a gate of the target charging station;
and planning a path for the equipment to be charged according to the virtual 3D scene graph at the current moment so as to guide the equipment to be charged to reach a charging pile with an idle charging state.
3. The method according to claim 2, wherein planning a path for the device to be charged according to the virtual 3D scene graph at the current time comprises:
acquiring user personalized information, wherein the user personalized information comprises: route preference of the user, model of the device to be charged;
Determining an idle parking space in the virtual 3D scene graph as a target place according to the user personalized information;
and planning a path from the target charging station to the target place according to the virtual 3D scene graph.
4. The method according to claim 1, wherein the method further comprises:
receiving a first interaction request of a user, wherein the first interaction request is a voice request or a text request;
performing text conversion and/or feature extraction on the first interaction request to obtain a first information request;
determining first feedback information corresponding to the first information request and returning the first feedback information to the front-end application, wherein the first feedback information comprises: at least one of the number of devices to be charged in the station, the number of devices to be charged in a charged state, the type of the charging stake, and the charge cost.
5. The method according to claim 1, wherein the method further comprises:
receiving a second interaction request of a user, wherein the second interaction request is a control request or a text request;
performing gesture matching or feature extraction on the second interaction request to obtain a second information request;
determining second feedback information corresponding to the second information request and returning the second feedback information to the front-end application, wherein the second feedback information comprises: and the front-end application targets at least one of the number of to-be-charged devices of the same charging station, the information of idle parking spaces in the station, the information of idle charging piles in the station and the estimated residual using time of charging guns in use in the station.
6. The method of claim 1, wherein generating a virtual 3D scene graph of the target charging station from the multi-source presentation information and a pre-stored station map comprises:
generating a field frame map of a virtual 3D scene map according to the field map;
according to the multisource display information, determining at least one device to be charged in different active states in the target charging station;
generating a to-be-charged equipment block diagram in the field frame diagram;
and rendering the parking spaces in the block diagrams of the equipment to be charged and the field frame diagrams by adopting preset corresponding colors according to the activity state of each piece of equipment to be charged.
7. A VR display for a charging station, the apparatus comprising:
an acquisition unit, configured to acquire multi-source presentation information of a target charging station, where the presentation information includes: station real-time image information, charging state information of a charging pile and intelligent parking space use information;
and the generating unit is used for generating a virtual 3D scene graph of the target charging station according to the multi-source display information and sending the virtual 3D scene graph to a front-end application for display.
8. A charging service system, characterized in that the charging service system comprises: the charging system comprises a front-end application and a charging server, wherein the front-end application is in communication connection with the charging server; the charging service system is respectively in communication connection with the charging pile management system, the station image acquisition sensor and the intelligent station Internet of things platform; wherein, the charging server is provided with the VR display device of the charging station of claim 7; the charging service system controls a charging gun of a charging pile in the charging station to charge equipment to be charged through the charging pile management system;
The charging pile management system is responsible for management of at least one charging pile in at least one charging station and pushing charging state information of the charging pile to the charging service system;
the station image acquisition sensor is used for acquiring real-time image information in the charging station and sending the real-time image information to the charging server;
the intelligent station internet of things platform is responsible for intelligent management of at least one parking space in at least one charging station and pushing real-time vehicle state information of the parking space to the charging service system.
9. An electronic device, comprising:
a processor; and
a memory arranged to store computer executable instructions that, when executed, cause the processor to perform the VR presentation method of the charging station of any one of claims 1 to 6.
10. A computer readable storage medium storing one or more programs, which when executed by an electronic device comprising a plurality of application programs, cause the electronic device to perform the VR presentation method of the charging station of any one of claims 1-6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310961639.5A CN117193519A (en) | 2023-07-31 | 2023-07-31 | VR display method, device and system of charging station, electronic equipment and medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310961639.5A CN117193519A (en) | 2023-07-31 | 2023-07-31 | VR display method, device and system of charging station, electronic equipment and medium |
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| CN117193519A true CN117193519A (en) | 2023-12-08 |
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| CN202310961639.5A Pending CN117193519A (en) | 2023-07-31 | 2023-07-31 | VR display method, device and system of charging station, electronic equipment and medium |
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