KR20190006701A - Movable battery change system of a battery car and movable battery change mothod using the same - Google Patents

Abstract

The present invention relates to a movable electric car battery replacement system, comprising: a user terminal connected to a separate navigation device installed in an AVN of an electric car or in an electric car through wireless communications, and including an application capable of reserving battery replacement of the electric car to generate reservation data; a charging center charging batteries of a plurality of electric cars by using solar power generation, and through wireless communications, receiving the reservation data from the user terminal to generate replacement data for battery replacement; and a plurality of movable replacement devices capable of loading a plurality of charged batteries loaded thereon, receiving the replacement data from the charging center through wireless communications, and coming in contact with the electric car to replace the battery installed in the electric car with a charged battery. According to the present invention, the movable electric car battery replacement system, allows a user, by making a reservation for replacing a battery of an electric car, to replace the battery conveniently through contact with the replacement device at a replacement site, without making a trip.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a portable electric vehicle battery replacement system,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an electric vehicle battery replacement system, and more particularly, to a system for replacing a battery of an electric vehicle in a mobile manner and a battery replacement method using the same.

Oil is one of the essential energy sources in modern industrialized society, and the invention of automobile engine played a major role in pushing coal, which was the primary source of energy during the industrial revolution.

However, as the regulations on the internal combustion engine (ICE) vehicles using fossil fuels centering on advanced countries are rapidly spreading, electric vehicles that do not emit harmful substances such as nitrogen oxides and carbon dioxide emerge as an alternative of future vehicles There is.

Electric vehicles can be finely divided into hybrid electric vehicles (HEV), plug-in hybrid electric vehicles (PHEV) and pure electric vehicles (EV).

First, the hybrid electric vehicle is an initial mode of an electric vehicle, in which fossil fuel and electricity are used together. The main energy source is fossil fuel, and electricity is used to assist the engine when an instantaneous large output is required To work.

And, plug-in hybrid electric vehicles (PHEVs) have a rather high share of electricity as an energy source compared to hybrid electric vehicles (HEVs).

Plug-in hybrid electric vehicles (PHEVs) typically use only electricity for short-distance driving, and use fossil fuel as an energy source when the battery capacity is below a certain level.

Finally, a pure electric vehicle (EV) uses only electricity to operate the motor. Therefore, the capacity of the battery means the distance traveled, requiring a high capacity and high efficiency battery.

Korean Patent Laid-Open No. 10-2012-0139558 (2012.12.27) "Mobile Electric Vehicle Charging System Using Distribution Line and Method of Operation" Korean Patent No. 10-1313279 (2013.09.24) "How to change the battery of electric vehicle"

An object of the present invention is to provide a portable electric vehicle battery replacement system capable of reserving battery replacement of an electric car and moving to an electric car to replace the battery.

It is also an object of the present invention to provide a method of replacing a battery of an electric vehicle using the mobile electric vehicle battery replacement system described above.

According to one aspect of the present invention, a mobile electric vehicle battery replacement system is connected to an AVN of an electric vehicle or a separate navigation device installed in an electric vehicle through wireless communication, A user terminal for generating reservation data by incorporating an application capable of executing reservation data; A charging center for charging batteries of a plurality of electric vehicles using solar power generation, receiving the reservation data from the user terminal through wireless communication and generating replacement data for battery replacement; And a plurality of portable replacement devices capable of loading a plurality of charged batteries and receiving the replacement data from the charging center via wireless communication to replace the battery mounted in the electric vehicle with a charged battery in contact with the electric vehicle .

Here, the reservation data may include at least one of a current location of the electric vehicle, a travel route to a destination, a car type, and a car number.

The replacement data may include a battery replacement point for replacing the information contained in the reservation data and the battery of the electric vehicle.

The user terminal includes: a current location information unit for receiving a GPS signal and generating location data indicating a current location; A route information section for generating route data indicating a travel route from the current location of the electric vehicle to the destination using the route information to the destination set in the AVN of the electric vehicle or a separate navigation device installed in the electric vehicle; An identification information section for receiving at least one of a vehicle type, a color, a car number, and a user telephone number of an electric vehicle according to an operation of a user and generating identification information data; A reservation management unit for generating the reservation data using the position data, the route data, and the identification information data; An AVN of an electric vehicle or a separate navigation device installed in an electric vehicle through wireless communication and a communication unit communicating with the charging center; And a control unit for controlling the overall operation.

Further, the charging center may include a solar power generation device for generating electricity using sunlight; An energy storage device for storing electricity generated by the solar power generation device and charging the battery of the electric vehicle; And a battery storage device for storing and managing the batteries of the plurality of electric vehicles charged in the energy storage device.

Here, the battery storage device may include a battery management unit for managing the number of batteries of the plurality of electric vehicles; A location where a contact point with the mobile replacement device at a recent distance from the electric vehicle is designated on the movement route based on the current position of the electric vehicle among a plurality of the mobile replacement devices using the reservation data to generate replacement location data Government; A replacement management unit that generates replacement data using the reserved data and the replacement location data and transmits the replacement data to each of the mobile replacement apparatuses located at the latest distance from the user terminal and the user terminal; A data management unit for storing the reservation data and the replacement data in a database; A communication unit for communicating with the user terminal and the mobile replacement apparatus through wireless communication; And a control unit for controlling the overall operation.

Also, the mobile replacement device may include a receiving terminal capable of receiving the replacement data, the receiving terminal including: a current location information part for receiving GPS signals and generating location data indicating a current location; A progress management unit receiving the replacement data, generating completion data including the position data when the battery replacement is completed, and transmitting the completion data to the charging center; A communication unit for communicating with the charging center through wireless communication; And a control unit for controlling the overall operation.

Further, the battery storage device receives real-time location data of the mobile replacement device, and uses the completed data and the location data of the mobile replacement device to determine the number of retention batteries, the real- The data management unit may further include a replacement device management unit that manages availability of the completion data, and the data management unit may store the completion data in a database.

According to another aspect of the present invention, there is provided a method for replacing a battery in a mobile electric vehicle, the method comprising: generating reservation data for a battery replacement reservation by a user terminal; The charge center receiving the reservation data to generate replacement data for battery replacement; And the user terminal and the mobile replacement device receiving the replacement data, and the electric vehicle and the mobile replacement device moving to a replacement location to replace the battery of the electric vehicle.

The generating of the reservation data may include generating position data indicating a current position by receiving a GPS signal with a current position information; Generating route data indicating a travel route from the current location of the electric vehicle to the destination using the route information to the destination set in the AVN of the electric vehicle or the separate navigation device installed in the electric vehicle; Generating identification information data by receiving at least one of a vehicle type, a color, a car number, and a user's phone number of the electric vehicle by an operation of the identification information addition user; And a step in which the reservation management unit generates the reservation data using the position data, the route data, and the identification information data and transmits the reservation data to the charging center.

The generating of the replacement data may include: receiving the reservation data from the user terminal; The location designation unit specifies the point of contact with the mobile replacement device at a recent distance from the electric vehicle on the movement route based on the current position of the electric car among the plurality of mobile replacement devices using the reservation data, ; Generating a replacement data using the reservation data and the replacement location data, and transmitting the replacement data to each of the mobile replacement devices at a distance closest to the user terminal and the user terminal; And a step in which the data management unit stores the replacement data in a database.

The step of replacing the battery of the electric vehicle may further include the steps of: receiving the replacement data by a receiving terminal of the portable replacement device at a recent distance from the electric vehicle; Receiving the replacement data from the user terminal; Moving the electric vehicle and the mobile replacement device to a replacement location; Replacing the battery of the electric vehicle with the mobile replacement device; And a step in which the progress management unit of the receiving terminal generates and transmits completion data to the charging center.

Furthermore, the charging center may further include updating the information of the plurality of mobile replacement apparatuses.

The step of updating the information includes: the step of the replacement device management unit receiving the completion data; Receiving the position data of the mobile replacement device from the replacement device management unit; Updating the number of retention batteries, the real time location and the availability information of each of the plurality of mobile replacement devices; And the data management unit may convert the completed data into a database.

According to the portable electric vehicle battery replacement system and method according to the embodiment of the present invention,

First, by making reservations for battery replacement of electric vehicles, it is possible to replace the battery by contacting the mobile replacement device at the replacement point, so that it is convenient and easy to replace the battery and eliminates the trouble that the user needs to visit a replacement center So that a convenient and efficient service can be provided.

Second, it is convenient because it can be in contact with the AVN or the navigation device and come into contact with the mobile replacement device on the moving route, so that the user does not have to leave the route.

Third, it is possible to prevent the troubles of departing from the moving route by replacing the battery at the point where the moving vehicle does not depart from the traveling path and the mobile replacement device at the recent distance from the electric vehicle on the moving route based on the current position of the electric vehicle.

Fourth, the charging center can store the reservation data, the replacement data, and the completion data in a database so that the customer management can be systematically and efficiently performed.

Fifth, the information on each of the plurality of mobile replacement devices can be managed by the replacement device management section, and the mobile replacement device can be quickly and efficiently arranged as an electric vehicle reserved for battery replacement.

1 is a block diagram of a portable electric vehicle battery replacement apparatus according to an embodiment of the present invention.
2 is a block diagram of the user terminal shown in FIG.
3 is a block diagram of the battery management apparatus shown in FIG.
4 is a block diagram of the receiving terminal shown in FIG.
5 is a flowchart illustrating a battery replacement method for a mobile electric vehicle according to an embodiment of the present invention.
6 is a flowchart illustrating a process of generating reservation data shown in FIG.
7 is a flowchart for explaining a process of generating replacement data shown in FIG.
FIG. 8 is a flowchart illustrating a process of replacing the battery of the electric vehicle shown in FIG.
9 is a flowchart for explaining a process of updating information of the mobile replacement apparatus shown in FIG.
10 is an application flowchart according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that, in the drawings, the same components are denoted by the same reference symbols as possible. Further, the detailed description of known functions and configurations that may obscure the gist of the present invention will be omitted. For the same reason, some of the components in the drawings are exaggerated, omitted, or schematically illustrated.

FIG. 1 is a block diagram of a portable electric vehicle battery replacement apparatus according to an embodiment of the present invention. FIG. 2 is a block diagram of the user terminal shown in FIG. 1, and FIG. 3 is a block diagram And FIG. 4 is a block diagram of the receiving terminal shown in FIG.

1 to 4, a mobile electric vehicle battery replacement apparatus 1000 includes a user terminal 100, a charging center 200, and a plurality of mobile replacement apparatuses 300.

The user terminal 100 is connected to the AVN 10 or the electric vehicle of the electric vehicle through the wireless communication with the navigation device 10 and generates reservation data by incorporating an application capable of reserving battery replacement of the electric vehicle.

Here, the reservation data includes at least one of a current position of the electric vehicle, a travel route to the destination, a car type, and a car number.

The user terminal 100 includes a current location information unit 110, a route information unit 120, an identification information unit 130, a reservation management unit 140, a communication unit 150, and a control unit 160.

The current position information section 110 receives the GPS signal and generates position data indicating the current position.

Here, the position data generated by the current position information unit 110 indicates the current position of the user terminal 100, which indicates the current position of the electric vehicle.

The route information unit 120 generates route data indicating a movement route from the current position of the electric vehicle to the destination using the route information to the destination set in the AVN 10 of the electric vehicle or the separate navigation device 10 installed in the electric vehicle do.

In this way, it is convenient to interlock with the AVN 10 of the electric vehicle or the separate navigation device 10 installed in the electric vehicle so as to be able to contact with the mobile replacement device on the movement route, and not to deviate from the route.

The identification information unit 130 receives at least one of the vehicle type, color, car number, and user telephone number of the electric vehicle according to the user's operation, and generates identification information data.

The reservation management unit 140 generates reservation data using the position data, the route data, and the identification information data.

The communication unit 150 communicates with the AVN 10 of the electric vehicle or the navigation device 10 and the charging center installed in the electric vehicle through the wireless communication, and the controller 160 controls the overall operation.

The charging center 200 charges the batteries of the plurality of electric vehicles using solar power generation, receives the reservation data from the user terminal 100 through wireless communication, and generates replacement data for battery replacement.

Here, the replacement data includes information included in the reservation data and a battery replacement point for replacing the battery of the electric vehicle.

The charging center 200 includes a photovoltaic device 210, an energy storage device 220, and a battery management device 230.

The solar power generation apparatus 210 generates electricity using sunlight.

The energy storage device 220 stores the electricity generated by the solar power generator 210 and uses the generated electricity to charge the battery of the electric vehicle.

Here, the energy storage device 220 mainly uses electricity generated by the photovoltaic device 210, but some can be charged using an electric outlet.

Therefore, since the electric automobile battery is charged around the electricity generated by the photovoltaic power generation device 210, the charging unit cost can be reduced.

The battery storage device 230 stores and manages a plurality of charged electric vehicle batteries, and generates data for battery replacement of electric vehicles.

The battery storage device 230 includes a charging unit 231, a location designation unit 232, a replacement management unit 233, a data management unit 234, a communication unit 235, and a control unit 236.

The charging unit 231 charges and manages a plurality of electric vehicle batteries, and indicates charging progress, charging completion, and the like of each battery.

The location specification unit 232 specifies the point of contact between the electric vehicle and the mobile replacement device at a recent distance based on the current location of the electric vehicle among the plurality of mobile replacement devices 300 using the reservation data, And generates place data.

For example, if the mobile replacement device 300 is located on an overtravel path of the electric vehicle, the current position of the electric vehicle is designated as the contact point so that the electric vehicle does not return, and the mobile replacement device 300 moves the electric vehicle And designates the position of the mobile replacement device 300 as the contact point when it is located in front of the path.

Further, when there is no mobile replacement device 300 on the moving path of the electric vehicle, the electric vehicle can be moved on the route of the electric vehicle, such as the closest intersection where the electric car and the mobile replacement device 300 can meet, a resting place, Can be designated as the contact point.

Therefore, the battery can be replaced at a position that does not deviate from the movement path of the mobile replacement device 300 at a recent distance from the electric vehicle based on the current position of the electric vehicle, thereby avoiding the trouble of departing from the movement route.

The replacement management unit 233 generates the replacement data using the reserved data and the replacement location data and transmits the replacement data to each of the mobile replacement apparatus 300 at the latest distance from the user terminal 100 and the user terminal 100 .

The data management unit 234 stores the replacement data in a database.

The communication unit 235 communicates with the user terminal 200 and the mobile replacement device 300 through wireless communication, and the control unit 236 controls the overall operation.

The portable replaceable device 300 includes a plurality of portable replaceable devices 300. The portable replaceable device 300 can load a plurality of charged batteries and receives replacement data from the charge center through wireless communication, .

The mobile replacement device 300 includes a receiving terminal 310, which may receive replacement data.

The receiving terminal 310 includes a current location information section 311, a progress management section 312, a communication section 313, and a control section 314.

The current position information section 311 receives the GPS signal and generates position data indicating the current position.

Here, the position data generated by the current position information section 311 indicates the current position of the receiving terminal 310, which indicates the current position of the mobile replacement device 300.

The progress management unit 312 receives the replacement data and, when the battery replacement is completed, generates the completion data including the position data and transmits the completion data to the charging center 200. [

The communication unit 313 communicates with the charging center 200 through wireless communication, and the control unit 314 controls the overall operation.

The charging center 200 further includes a replacement device management unit 237. The replacement device management unit 237 receives the location data of the mobile replacement device 300 in real time and transmits the completion data and the portable replacement device 300, Real-time location, and availability of each of the plurality of mobile replacement apparatuses 300 by using the location data of the portable replacement apparatuses 300.

Here, the cycle at which the replacement-device management unit 237 updates the information of each of the replacement devices 300 may be a cycle for receiving the location data from each of the replacement devices 300. [

The data management unit 234 stores the completed data in a database.

In this manner, the data management unit 234 of the battery management device 230 can store the reservation data, the replacement data, and the completion data in the form of a database, thereby recording when the user made a reservation application and when and where the battery was replaced And customer management can be done systematically and efficiently.

Further, the information on each of the plurality of mobile replacement devices 300 can be managed by the replacement device management section 237, and the mobile replacement device 300 can be quickly and efficiently arranged as an electric vehicle reserved for battery replacement .

Hereinafter, a mobile electric vehicle battery replacement method using the mobile electric vehicle replacement system 1000 of the present invention will be described with reference to the drawings.

FIG. 5 is a flowchart for explaining a battery replacement method for a mobile electric vehicle according to an embodiment of the present invention, FIG. 6 is a flowchart for explaining a process of generating reservation data shown in FIG. 5, FIG. 8 is a flowchart for explaining a process of replacing the battery of the electric vehicle shown in FIG. 5, and FIG. 9 is a flowchart illustrating a process of replacing the battery Of the information of the user.

Referring to FIGS. 1 and 5, in a mobile electric vehicle battery replacement method, the user terminal 100 generates reservation data for battery replacement reservation by a user operation (step S110).

Then, the charging center 200 receives the reservation data and generates replacement data for battery replacement (step S120).

The terminal 310 of the user terminal 100 and the mobile replacement device 300 may then receive the replacement data and the electric vehicle and the mobile replacement device 300 may be moved to the replacement location to replace the battery of the electric vehicle Step S130).

Then, the charging center 200 updates the information of the plurality of mobile replacement apparatuses 300 (step S140).

Referring to FIGS. 2 and 6, the process of generating reservation data (step S110) will be described in detail.

The current location information part 110 of the user terminal 100 receives the GPS signal and generates location data indicating the current location (step S111).

The route information section 120 indicates the route from the current position of the electric vehicle to the destination using the route information to the destination set in the AVN 10 of the electric vehicle or the separate navigation device 10 installed in the electric vehicle And generates path data (step S112).

Then, the identification information unit 130 receives at least one of the vehicle type, the color, the car number, and the user's telephone number of the electric vehicle by the user's operation, and generates the identification information data (step S113).

Then, the reservation managing unit 140 generates reservation data using the position data, the route data, and the identification information data, and transmits the reservation data to the charging center 200 (step S114).

Referring to FIGS. 1, 3, and 7, the process of generating replacement data (step S120) will be described in detail.

The battery management device 230 of the charging center 200 receives the reservation data from the user terminal 100 (step S121).

Then, the location specification unit 232 searches for the mobile replacement device 300 at the latest distance from the electric vehicle on the moving route based on the current position of the electric vehicle among the plurality of mobile replacement devices 300 using the reservation data , And designates the point of contact between the mobile replacement device 300 and the electric vehicle to generate replacement location data (step S122).

Here, the contact point is designated as a point where the electric vehicle does not return to the passing path and does not depart from the traveling path.

Thereafter, the replacement management unit 233 generates the replacement data using the reservation data and the replacement location data, and transmits the replacement data to the user terminal 100 and the receiving terminal 310 of the mobile replacement apparatus 300 at the latest distance from the electric vehicle (Step S123).

Then, the data management unit 234 stores the replacement data in a database (step S124).

Referring to FIGS. 1, 4, and 8, a battery replacement process (step S130) will be described in detail.

The receiving terminal 310 of the portable replacement device 300 at the latest distance from the electric vehicle receives the replacement data (step S131).

Then, the user terminal 100 receives the replacement data (step S132), and the electric vehicle and the mobile replacement device 300 move to the replacement place (step S133).

Thereafter, when the electric vehicle and the mobile replacement device 300 come into contact with each other at the replacement location, the mobile replacement device 300 replaces the battery of the electric vehicle (step S134).

Then, the progress management unit 312 of the receiving terminal 310 generates completion data and transmits it to the charging center 200 (step S134).

Referring to FIGS. 1, 3, and 9, when the information on the mobile replacement apparatus 300 is updated (step S140)

The replacement device management unit 237 of the battery management device 230 of the charging center 200 receives the completion data from the receiving terminal 310 (step S141).

Then, the replacement device management section 237 receives the location data from the mobile replacement device 300 (step S142).

Then, the replacement-device management unit 237 updates the number of batteries, the real-time location, and the availability information of the mobile replacement device 300 (step S143).

Then, the data management unit 234 stores the completed data in a database (step S144).

In step S142, the replacement-device management unit 237 periodically receives position data from each of the plurality of mobile replacement devices 300. In step S143, when the replacement-device management unit 237 receives the completion data, And updates the information of each of the plurality of mobile replacement apparatuses 300 according to the cycle of receiving the position data when the completion data is not received.

In this way, according to the present invention, it is possible to replace the battery with the mobile type replacement device by making a reservation for replacing the battery of the electric vehicle, and to replace the battery with the mobile type replacement device,

Second, it is possible to provide a convenient and efficient service by eliminating the trouble that a user visits a replacement center,

Third, in general, electric vehicles require 30 to 50 minutes for rapid charging and require more than 10 hours for full charging. This time can be reduced by replacing the battery of the electric vehicle.

Further, as an additional effect, the present invention can improve the purchasing power of the electric vehicle by eliminating the user's anxiety about the unexpected situation caused by battery discharge or charging.

10 is an application flowchart according to an embodiment of the present invention.

The application of the present invention can be applied as shown in FIG.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims. It will be possible.

100 ... User terminal 110 ... Current location information section
120 ... path information section 130 ... identification information section
140 ... reservation management unit 150 ... communication unit
160 ... control unit 200 ... charging center
220 ... Energy storage device 230 ... Battery management device
231 ... charging unit 232 ... location control unit
233 ... Replacement management unit 234 ... Data management unit
235 ... communication unit 236 ... control unit
237 ... replacement device management unit 300 ... removable replacement device
310 ... receiving terminal 311 ... current position information section
312 ... progress management section 313 ... communication section
314 ... control unit

Claims (14)

A user terminal connected via wireless communication with an AVN of an electric vehicle or a separate navigation device installed in the electric vehicle and having an application for reserving battery replacement of the electric vehicle to generate reservation data;
A charging center for charging batteries of a plurality of electric vehicles using solar power generation, receiving the reservation data from the user terminal through wireless communication and generating replacement data for battery replacement; And
And includes a plurality of removable replacement devices that can load a plurality of charged batteries and receive the replacement data from the charging center via wireless communication to replace the battery mounted in the electric vehicle with the charged battery in contact with the electric vehicle Portable electric vehicle battery replacement system. The method according to claim 1,
The reservation data includes:
A current position of the electric vehicle, a movement path to a destination, a vehicle type, and a car number. 3. The method of claim 2,
The replacement data includes:
And a battery replacement point for replacing the information included in the reservation data and the battery of the electric vehicle. The method of claim 3,
The user terminal comprises:
A current position information section for receiving the GPS signal and generating position data indicating a current position;
A route information section for generating route data indicating a travel route from the current location of the electric vehicle to the destination using the route information to the destination set in the AVN of the electric vehicle or a separate navigation device installed in the electric vehicle;
An identification information section for receiving at least one of a vehicle type, a color, a car number, and a user telephone number of an electric vehicle according to an operation of a user and generating identification information data;
A reservation management unit for generating the reservation data using the position data, the route data, and the identification information data;
An AVN of an electric vehicle or a separate navigation device installed in an electric vehicle through wireless communication and a communication unit communicating with the charging center; And
And a controller for controlling overall operation of the battery replacement system. 5. The method of claim 4,
The charging center,
A photovoltaic power generation device that generates electricity using solar light;
An energy storage device for storing electricity generated by the solar power generation device and charging the battery of the electric vehicle; And
And a battery storage device for storing and managing the batteries of the plurality of electric vehicles charged in the energy storage device and generating data for replacement of the electric vehicle batteries. 6. The method of claim 5,
The battery storage device includes:
A battery management unit for managing the number of batteries of the plurality of electric vehicles;
A location where a contact point with the mobile replacement device at a recent distance from the electric vehicle is designated on the movement route based on the current position of the electric vehicle among a plurality of the mobile replacement devices using the reservation data to generate replacement location data Government;
A replacement management unit that generates replacement data using the reserved data and the replacement location data and transmits the replacement data to each of the mobile replacement apparatuses located at the latest distance from the user terminal and the user terminal;
A data management unit for storing the reservation data and the replacement data in a database;
A communication unit for communicating with the user terminal and the mobile replacement apparatus through wireless communication; And
And a controller for controlling overall operation of the battery replacement system. The method according to claim 6,
The mobile replacement device comprises:
And a receiving terminal capable of receiving the replacement data,
The receiving terminal,
A current position information section for receiving the GPS signal and generating position data indicating a current position;
A progress management unit receiving the replacement data, generating completion data including the position data when the battery replacement is completed, and transmitting the completion data to the charging center;
A communication unit for communicating with the charging center through wireless communication; And
And a control unit for controlling the overall operation of the mobile electric vehicle battery replacement system 8. The method of claim 7,
The battery management device includes:
And a replacement device that receives the location data of the mobile replacement device in real time and manages the number of stored batteries, the real time location, and availability of each of the plurality of mobile replacement devices using the completion data and the location data of the mobile replacement device. Further comprising a management section,
Wherein the data management unit stores the completed data in a database. Generating reservation data for a battery replacement reservation by a user terminal;
The charge center receiving the reservation data to generate replacement data for battery replacement; And
Wherein the user terminal and the mobile replacement device receive the replacement data and the electric vehicle and the mobile replacement device are moved to a replacement location to replace the battery of the electric vehicle. 10. The method of claim 9,
Wherein the step of generating the reservation data comprises:
Receiving GPS signals by the current position information unit and generating position data indicating a current position;
Generating route data indicating a travel route from the current location of the electric vehicle to the destination using the route information to the destination set in the AVN of the electric vehicle or the separate navigation device installed in the electric vehicle;
Generating identification information data by receiving at least one of a vehicle type, a color, a car number, and a user's phone number of the electric vehicle by an operation of the identification information addition user; And
And the reservation management unit generates the reservation data using the location data, the route data, and the identification information data, and transmits the reservation data to the charge center. 11. The method of claim 10,
Wherein the generating the replacement data comprises:
Receiving the reservation data from the user terminal;
The location designation unit specifies the point of contact with the mobile replacement device at a recent distance from the electric vehicle on the movement route based on the current position of the electric car among the plurality of mobile replacement devices using the reservation data, ;
Generating a replacement data using the reservation data and the replacement location data, and transmitting the replacement data to each of the mobile replacement devices at a distance closest to the user terminal and the user terminal; And
And the data management unit converts the replacement data into a database and stores the converted data. 12. The method of claim 11,
The step of replacing the battery of the electric vehicle includes:
Receiving the replacement data by a receiving terminal of the mobile replacement device at a recent distance from the electric vehicle;
Receiving the replacement data from the user terminal;
Moving the electric vehicle and the mobile replacement device to a replacement location;
Replacing the battery of the electric vehicle with the mobile replacement device; And
Wherein the progress management unit of the receiving terminal generates and transmits completion data to the charging center. 13. The method of claim 12,
Further comprising the step of the charging center updating the information of the plurality of mobile replaceable devices. 14. The method of claim 13,
Wherein the step of updating the information comprises:
The replacement device management unit receiving the completion data;
Receiving the position data of the mobile replacement device from the replacement device management unit;
Updating the number of retention batteries, the real time location and the availability information of each of the plurality of mobile replacement devices; And
And the data management unit converts the completed data into a database.

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