CN111380553A - Electric vehicle running management method and system based on multiple platforms - Google Patents
Electric vehicle running management method and system based on multiple platforms Download PDFInfo
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- CN111380553A CN111380553A CN201811651843.2A CN201811651843A CN111380553A CN 111380553 A CN111380553 A CN 111380553A CN 201811651843 A CN201811651843 A CN 201811651843A CN 111380553 A CN111380553 A CN 111380553A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3469—Fuel consumption; Energy use; Emission aspects
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3461—Preferred or disfavoured areas, e.g. dangerous zones, toll or emission zones, intersections, manoeuvre types, segments such as motorways, toll roads, ferries
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3492—Special cost functions, i.e. other than distance or default speed limit of road segments employing speed data or traffic data, e.g. real-time or historical
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- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a multi-platform-based electric vehicle running management method and a multi-platform-based electric vehicle running management system, which comprise the following steps: the terminal acquires real-time position information; the terminal receives destination information input by a user and generates first navigation information; the method comprises the steps that a terminal obtains state information of the electric vehicle; when the terminal judges that the destination information exceeds the driving range, a request for inquiring a reserved parking space corresponding to the charging device is sent to the parking platform; a user sends a parking space reservation instruction to a parking platform through a terminal; and after the parking platform receives the instruction, the parking space is in a state of limiting entering. According to the electric vehicle running management method, the running process of the electric vehicle is managed according to the state information and the destination information of the electric vehicle, the problems that electric energy is lacked, a charging device is searched for to detour and the like in the running process of the electric vehicle are solved, a user can easily face the running process of the electric vehicle, time can be saved, consumption in the aspects of energy, physical strength and the like is reduced, and smooth completion of a journey is guaranteed.
Description
Technical Field
The invention belongs to the field of vehicle running optimization, and particularly relates to a multi-platform-based electric vehicle running management method and system.
Background
At present, with the development of mobile internet technology and the increase of vehicle use, vehicles become very important transportation means for people to go out, and the vehicles are used for rapidly transporting people from one position to another position. The scale of cities is enlarged, the connection between cities is closely changed, new roads and road construction are continuously generated, and the road conditions of traveling are more and more complicated. The navigation technology based on the mobile internet and the satellite positioning enables people to accurately know the route when going out, and even avoids the congested route, thereby bringing convenience for the going out of people.
As an important force of world energy consumption and environmental protection, China actively implements the science and technology strategy of electric automobiles, and reduces the emission of greenhouse gases in the traffic field is an important means for solving global climate change and is a precondition for building the society of sustainable development of electric automobiles. The governments and organizations of main countries in the world set strict automobile exhaust emission standards, aiming at reducing the influence of the traffic field on the global climate and environment. Because the electric automobile relies on the electric energy of storage in the battery as the power source of traveling, the electric quantity of battery directly influences the stroke of vehicle, fills charging devices such as electric pile still for lacking, brings very big obstacle for electric automobile continuously travels. A driver can pay attention to the residual electric quantity of the electric automobile and can make a rough estimation on the driving distance, and the estimation cannot accurately reflect the driving distance of the electric automobile; the electric automobile gives a prompt when the electric quantity is lower than a certain value, but the prompt cannot be associated with the traveling target of people, and the electric automobile has little help for the traveling of people.
Disclosure of Invention
The invention mainly aims to provide a multi-platform-based electric vehicle driving management method and a multi-platform-based electric vehicle driving management system, which are used for solving the defects in the prior art and adopt the following technical scheme for realizing the purpose:
a multi-platform-based electric vehicle running management method comprises the following steps:
the terminal acquires real-time position information;
the terminal receives destination information input by a user and generates first navigation information on a navigation platform according to the position information and the destination information;
the terminal acquires state information of the electric vehicle;
the terminal sends a request for inquiring a parking space which can be reserved and corresponds to a charging device to a parking platform when judging that the destination information exceeds a driving range according to the first navigation information and the state information; the driving range in the step refers to the distance range which can be driven by the electric vehicle, and in order to ensure that the electric vehicle normally drives, seventy percent to ninety percent of the maximum driving distance of the electric vehicle in the current state is selected as a basis for judgment; acquiring the driving range according to the first navigation information and the state information, and judging whether the destination information exceeds the driving range;
the terminal receives information of the parking space meeting the request from the parking platform, and the user sends an instruction of reserving the parking space to the parking platform through the terminal;
and after receiving the instruction, the parking platform enables the parking space to be in the entering limiting state.
Further, the first navigation information includes a first navigation route and first road condition information of the first navigation route, the first road condition information being obtained by the terminal from the navigation platform; the first road condition information is generated by the navigation platform according to the first navigation route transmitted by the terminal.
Further, the state information includes a remaining capacity.
Further, the state information further includes basic information. The basic information refers to basic information of the electric vehicle, and includes one or more factors affecting power consumption, such as weight, traveled distance, use duration, maintenance condition, and use state.
Further, the terminal determining that the destination information exceeds the driving range according to the first navigation information and the state information includes: the terminal receives power consumption information adaptive to the first navigation information and the state information, and determines the driving range according to the power consumption information; the electric energy consumption information is acquired by the terminal from a cloud platform, and the electric energy consumption information is generated by the cloud platform according to the state information transmitted by the terminal.
Further, the receiving, by the terminal, the information of the parking space includes: when the information comprises a plurality of parking spaces, the user selects one parking space.
Further, the terminal receives information of a parking space in accordance with the request from the parking platform, and the parking platform acquires the information of the parking space based on the driving range and the first navigation information.
Further, still include: and the terminal generates second navigation information according to the position information and the position information of the parking space.
The electric vehicle running management system comprises a terminal, a navigation platform and a parking platform, wherein the terminal is in communication connection with the navigation platform and the parking platform, and the terminal, the navigation platform and the parking platform are combined according to an execution mode of the electric vehicle running management method of any scheme.
Further, still include: the terminal is in communication connection with the cloud platform, and/or the navigation platform is in communication connection with the cloud platform, and/or the parking platform is in communication connection with the cloud platform; the terminal, the navigation platform, the parking platform and the cloud platform are combined according to the execution mode of the electric vehicle running management method of any scheme.
According to the electric vehicle running management method, the running process of the electric vehicle is managed according to the state information and the destination information of the electric vehicle, the problems that electric energy is lacked, a charging device is searched for to detour and the like in the running process of the electric vehicle are solved, a user can easily face the running process of the electric vehicle, time can be saved, consumption in the aspects of energy, physical strength and the like is reduced, and smooth completion of a journey is guaranteed.
Drawings
FIG. 1 is a flow chart of an embodiment of a multi-platform based electric vehicle driving management method of the present invention;
fig. 2 is a block diagram of a multi-platform-based electric vehicle driving management system according to the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a block diagram illustrating an electric vehicle driving management method according to an embodiment of the present invention, the electric vehicle driving management method including:
in step S1, the terminal acquires real-time location information.
In one embodiment, the terminal performs positioning, and the real-time position information is a corresponding position point on the electronic map when being displayed on the electronic map.
And step S2, the terminal receives the destination information input by the user and generates first navigation information on a navigation platform according to the position information and the destination information.
In one embodiment, the first navigation information includes a first navigation route and first road condition information of the first navigation route, the first road condition information includes information of road congestion, construction, accidents, water accumulation and the like, and the first road condition information indicates a road condition on the first navigation route at the current time. The first road condition information is marked and displayed on the first navigation route in different colors, symbols, signs and the like.
In one embodiment, the destination information is displayed on an electronic map as corresponding location points on the electronic map.
In one embodiment, the first navigation route is displayed on an electronic map, and the first navigation route connects a position point of the terminal on the electronic map and a position point of the destination on the electronic map.
In one embodiment, when a plurality of navigation messages are generated according to the real-time position information and the destination information, each navigation message has a corresponding navigation route and road condition information thereof, and a user selects one navigation message as the first navigation message after checking. According to the embodiment, various choices can be provided for the user, and the user can select the navigation information according to the driving requirement and preference of the user, such as selecting the navigation information with a longer smooth route, selecting the navigation information with a shorter congested route, and the like.
And step S3, the terminal acquires the state information of the electric vehicle.
In one embodiment, the state information includes a remaining power of the electric vehicle, and the driving range is generally increased as the remaining power is increased.
In one embodiment, the status information further includes basic information of the electric vehicle, where the basic information includes one or more factors affecting power consumption, such as weight, traveled distance, usage duration, maintenance status, usage status (status of air conditioner, music, light, etc.), and the like.
And step S4, the terminal sends a request for inquiring a reserved parking space corresponding to the charging device to the parking platform when judging that the destination information exceeds the driving range according to the first navigation information and the state information.
In this embodiment, the charging device is a charging pile, and the parking space and the charging device are correspondingly arranged, that is, the charging device is associated with the parking space, and the electric vehicle needs to be parked on the parking space when being charged by using the charging device. When the state of the parking space corresponding to the charging device is reserved, the parking space allows the vehicle to park in the parking space for charging. The state of the parking space includes a condition that the parking space is not reserved (for example, the vehicle is prohibited from parking into the parking space by a parking space lock or the like, or the parking space is already parked, or the like), and a condition that the parking space is reserved, wherein the state of the parking space is the state of the parking space recorded in the parking platform.
In one embodiment, the position information of the parking space is displayed on an electronic map as a corresponding position point on the electronic map.
In one embodiment, the driving range refers to a distance range in which the electric vehicle can travel, and seventy percent to ninety percent of the maximum travel distance of the electric vehicle in the current state is selected as a basis for judgment in order to guarantee normal travel. The driving range refers to a distance traveled by the electric vehicle when the electric vehicle is driven according to the first navigation information, that is, a distance traveled by the electric vehicle when the electric vehicle is driven on the first navigation route of the first navigation information. The destination information is the end point of the electric vehicle running on the electronic map, and is the end point of the first navigation route on the first navigation route; judging whether the destination information exceeds the driving range, namely judging whether the end point of the first navigation route is in the driving range, namely judging whether the distance which the electric vehicle can travel on the first navigation route exceeds the end point of the first navigation route; if the end point of the first navigation route is not within the driving range, that is, the distance that the electric vehicle can travel on the first navigation route does not exceed the end point of the first navigation route, then the following steps can be obtained: the destination information is out of the travel range.
In one embodiment, the determining that the destination information is outside the driving range based on the first navigation information and the state information includes: and the terminal receives the electric energy consumption information adaptive to the first navigation information and the state information, and determines the driving range according to the electric energy consumption information. The first navigation route and the first road condition information of the first navigation information indicate that the electric vehicle runs according to the navigation travel condition at the current time, and the electric energy consumption of the electric vehicle is increased when road congestion, accidents, construction and other conditions occur; when the road is smooth, the vehicle can run more stably and at a constant speed, and the power consumption of the vehicle is reduced. The state information is the residual electric quantity of the vehicle, and the residual electric quantity is in a direct proportion relation with the vehicle travel; and secondly, one or more factors influencing the electricity consumption in the weight, the traveled distance, the use duration, the maintenance condition, the use state and the like of the vehicle.
When the electric energy consumption information which is adaptive to the first navigation information and the state information is received, the electric energy consumption information under the condition which is the same as or similar to the first navigation information and the state information can be searched in a cloud database, and the accuracy of judging whether the destination information is the driving range of the vehicle is improved.
The electric energy consumption information is acquired by the terminal from the cloud platform, and the electric energy consumption information is generated by the cloud platform according to the state information transmitted by the terminal. The cloud platform stores electric energy consumption information, specifically electric energy consumption information adaptive to the navigation information and the electric vehicle state information, and the cloud platform stores electric vehicle state information and influence factors of road condition information in the navigation information on electric energy consumption, so that the consumption condition of the residual electric quantity of the electric vehicle on the navigation route of the navigation information is comprehensively evaluated, and the running range of the electric vehicle on the navigation route in the current state is known.
In one embodiment, the selection of the position information of the parking space based on the driving range and the first navigation information includes: and searching the parking space according to the distance from the first navigation route contained in the first navigation information in the driving range. In this embodiment, the preferred parking space is located on the first navigation route, and at this time, the distance between the parking space and the first navigation route is shortest and is close to zero; when no parking space exists on the first navigation route, the parking space which is closer to the first navigation route is preferentially selected according to the selection of the distance between the parking space and the first navigation route.
And step S5, the terminal receives the information of the parking space meeting the request from the parking platform, and the user sends an instruction for reserving the parking space to the parking platform through the terminal.
In this embodiment, the parking space corresponding to the request is a parking space that corresponds to the charging device, is located within the driving range of the electric vehicle, and is in a reservable state.
In one embodiment, the receiving, by the terminal, the information of the parking space includes: when the information comprises a plurality of parking spaces, the user selects one parking space. When having a plurality of parking stalls in the information of parking stall, can provide multiple selection for the user, the user selects a parking stall according to own driving demand, hobby.
In one embodiment, the terminal and the parking platform establish communication connection through a wireless network, and the terminal and the parking platform perform data transmission through the wireless network.
And step S6, after the parking platform receives the instruction, enabling the parking space to be in the entry limiting state.
In an embodiment, a parking space is provided with a limiting device for indicating the state of the parking space or limiting unauthorized entry of the parking space, and after the parking platform receives the instruction, the parking platform sends instruction information to the limiting device on the parking space, so that the limiting device indicates a limiting state or a limiting part (such as a swing arm, an upright post and the like) of the limiting device is in a limiting state, that is, the parking space is in a state of limiting entry.
In implementation, after the information of the reserved parking space is determined, the second navigation information is generated according to the real-time position information and the information of the parking space.
In one embodiment, the second navigation information includes a second navigation route and second road condition information of the second navigation route, the second road condition information includes information such as road congestion, construction, accidents, and water accumulation, and the second road condition information indicates a road condition on the second navigation route at the current time.
In one embodiment, the second navigation route is displayed on the electronic map, and the second navigation route connects a location point of the terminal on the electronic map, a location point of the charging device on the electronic map, and a location point of the target location on the electronic map. The second road condition information is marked and displayed on the second navigation route in different colors, symbols, signs and the like.
Referring to fig. 2, fig. 2 is a block diagram of a multi-platform-based electric vehicle driving management system, the management system includes a terminal, a navigation platform, a parking platform and a cloud platform, the terminal 1 is in communication connection with the navigation platform 2 and the parking platform 3, and the terminal 1, the navigation platform 2 and the parking platform 3 are in communication connection with the cloud platform 4.
The terminal 1 is a mobile terminal or a vehicle-mounted terminal, the terminal 1 is provided with an independent operating system, a user can install programs provided by third-party service providers such as software and games by himself, functions of the mobile phone are continuously expanded through the programs, and wireless network access intelligent devices such as the smart phone, the tablet personal computer and the vehicle-mounted intelligent device can be achieved through a mobile communication network.
The navigation platform 2 is a service platform for storing electronic map data and real-time road condition data, and can provide the terminal 1 with real-time navigation data and road condition data, such as a high-definition navigation service platform in the prior art. The terminal 1 is provided with an application program provided by the navigation platform 2, an electronic map provided by the navigation platform 2 is stored and displayed on the terminal 1, and the terminal 1 acquires real-time position information thereof through satellite positioning or WiFi positioning and the like and marks the information on the electronic map.
The parking platform 3 stores parking lot information and parking space information, and the parking space information includes information such as the position of the parking space, the number, whether to correspond to the limiting device, whether to correspond to the charging device, and the like.
The cloud platform 4 stores electric energy consumption information.
In implementation, the terminal 1, the navigation platform 2, the parking platform 3, and the cloud platform 4 are combined according to an execution mode of the driving management method shown in fig. 1, and the driving management method shown in fig. 1 is executed.
The terminal 1 can be a mobile terminal or a vehicle-mounted terminal and acquires electric vehicle state information from a cloud platform; the mobile terminal may be combined with the vehicle-mounted terminal, for example, when information such as remaining power of the electric vehicle needs to be acquired, the mobile terminal may acquire the information by establishing a wireless connection with the vehicle-mounted terminal.
The communication connection among the terminal 1, the navigation platform 2, the parking platform 3 and the cloud platform 4 is established through one or more data transmission modes of 4G, WiFi, wire, Bluetooth and the like.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A multi-platform-based electric vehicle running management method is characterized by comprising the following steps:
the terminal acquires real-time position information;
the terminal receives destination information input by a user and generates first navigation information on a navigation platform according to the position information and the destination information;
the terminal acquires state information of the electric vehicle;
the terminal sends a request for inquiring a parking space which can be reserved and corresponds to a charging device to a parking platform when judging that the destination information exceeds a driving range according to the first navigation information and the state information;
the terminal receives information of the parking space meeting the request from the parking platform, and the user sends an instruction of reserving the parking space to the parking platform through the terminal;
and after receiving the instruction, the parking platform enables the parking space to be in the entering limiting state.
2. The electric vehicle travel management method according to claim 1, characterized in that the first navigation information includes a first navigation route and first road condition information of the first navigation route, the first road condition information being obtained by the terminal from the navigation platform; the first road condition information is generated by the navigation platform according to the first navigation route transmitted by the terminal.
3. The electric vehicle travel management method according to claim 1, wherein the state information includes a remaining power amount.
4. The electric vehicle travel management method according to claim 3, wherein the state information further includes basic information.
5. The electric vehicle travel management method according to claim 1 or 4, wherein the terminal determining that the destination information is out of the travel range based on the first navigation information and the state information includes: the terminal receives power consumption information adaptive to the first navigation information and the state information, and determines the driving range according to the power consumption information; the electric energy consumption information is acquired by the terminal from a cloud platform, and the electric energy consumption information is generated by the cloud platform according to the state information transmitted by the terminal.
6. The electric vehicle travel management method according to claim 1, wherein the terminal receiving the information of the parking space includes: when the information comprises a plurality of parking spaces, the user selects one parking space.
7. The electric vehicle travel management method according to claim 1, wherein the terminal receives information of a parking space in accordance with the request from the parking platform, and the parking platform acquires the information of the parking space based on the travel range and the first navigation information.
8. The electric vehicle travel management method according to claim 1, further comprising: and the terminal generates second navigation information according to the position information and the position information of the parking space.
9. An electric vehicle driving management system, comprising a terminal, a navigation platform and a parking platform, wherein the terminal is connected with the navigation platform and the parking platform in a communication way, and the terminal, the navigation platform and the parking platform are combined according to the execution mode of the electric vehicle driving management method of any one of claims 1 to 8.
10. The electric vehicle travel management system according to claim 1, characterized by further comprising: the terminal is in communication connection with the cloud platform, and/or the navigation platform is in communication connection with the cloud platform, and/or the parking platform is in communication connection with the cloud platform; the terminal, the navigation platform, the parking platform and the cloud platform are combined according to the execution mode of the electric vehicle driving management method of any one of claims 1 to 8.
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| CN201811651843.2A CN111380553A (en) | 2018-12-31 | 2018-12-31 | Electric vehicle running management method and system based on multiple platforms |
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| CN201811651843.2A CN111380553A (en) | 2018-12-31 | 2018-12-31 | Electric vehicle running management method and system based on multiple platforms |
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| CN105180956A (en) * | 2015-11-03 | 2015-12-23 | 腾讯科技（深圳）有限公司 | Navigation method and device of energy site, navigation equipment and traffic tools |
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Application publication date: 20200707 |