CN114312446B - Power exchange station and power exchange control method thereof - Google Patents

Abstract

The invention discloses a power exchange station and a power exchange control method thereof, wherein the power exchange station comprises a wheel guiding and positioning device and power exchange equipment, and a driving channel is arranged on the power exchange equipment, and the method comprises the following steps: acquiring vehicle information of a battery-powered vehicle; controlling a wheel guiding and positioning device to adjust to a power-changing parking position according to vehicle information; the driving channel is controlled to be adjusted to correspond to the wheel guiding and positioning device, so that the battery-powered vehicle can run on a vehicle carrying platform formed by the wheel guiding and positioning device and the driving channel. The invention aims at the power exchanging equipment which is provided with a part of driving channels of the vehicle carrying platform so as to facilitate the vehicle to drive through and park on the vehicle carrying platform, and simultaneously adjusts the wheel guiding and positioning device and the position of the driving channels, thereby effectively solving the problem that the vehicle carrying platform can only be matched with the power exchanging vehicle of a single vehicle type, enhancing the suitability of the vehicle carrying platform and the power exchanging vehicles of different vehicle types, and improving the universality of the power exchanging station, and further meeting more power exchanging scenes and higher power exchanging requirements.

Description

Battery swap station and battery swap control method

Technical field

The present invention relates to the field of power swapping, and in particular to a power swapping station and a power swapping control method.

Background technique

The battery swap station is a place that provides battery pack replacement services for electric vehicles. Due to the size and weight limitations of electric vehicles and battery packs, the entire battery swap process requires various proprietary equipment to be implemented in conjunction with it. Among them, the wheel guide and positioning device is a proprietary device that guides the vehicle to be replaced to stop at a designated battery swap position. Its main function is to adjust the specific position of the vehicle for the bottom battery swap method, thereby providing sufficient space at the bottom of the vehicle to facilitate Perform battery swap.

In the existing technology, the Chinese patent with publication number CN207257628U discloses a power exchange platform. When an electric vehicle is on the power exchange platform for power exchange, the power exchange can be quickly realized without lifting the electric vehicle; during the power exchange During the process, the electric vehicle is positioned by pinching the lane.

However, in this patent document, the position of the clip lane (i.e., the wheel guide positioning device) is fixed and is only suitable for positioning a battery-swap vehicle of a certain fixed model. For other battery-swapping vehicles of different models, there will be varying degrees of deviation between the battery pack position on the vehicle and the battery-swapping station. As a result, the battery-swapping equipment cannot be aligned with the battery pack, and the battery-swapping operation cannot be effectively performed. , leading to low battery swap efficiency, and even failure to successfully swap batteries for vehicles, reducing the versatility of the battery swap station and being unable to meet actual battery swap needs.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the shortcoming in the prior art that a battery swap station is only suitable for a single model of battery swap vehicle, and to provide a battery swap station that can adapt to different models of battery swap vehicles and a battery swap control method thereof.

The present invention solves the above technical problems through the following technical solutions:

A first aspect of the present invention provides a power swap control method for a power swap station. The power swap station includes a wheel guide and positioning device and power swap equipment. The power swap equipment is provided with a driving channel. The power swap control method includes the following: step:

Obtain the vehicle information of the battery replacement vehicle;

Control the wheel guide and positioning device to adjust to the battery replacement parking position according to the vehicle information;

The driving channel is controlled to be adjusted to correspond to the wheel guide and positioning device, so that the battery-swapping vehicle can travel on a vehicle-carrying platform composed of the wheel guide and positioning device and the driving channel.

In this plan, a part of the driving channel with a vehicle carrying platform is used to facilitate the vehicle to drive through and park the power exchange equipment on the vehicle carrying platform. At the same time, the wheel guide positioning device and the position of the driving channel are adjusted, effectively solving the problem of vehicle loading. The problem that the platform can only match a single type of battery swapping vehicle has enhanced the adaptability of the vehicle platform to different types of battery swapping vehicles, and improved the versatility of the battery swapping station, so that it can meet more battery swapping scenarios and higher power replacement needs.

Preferably, the step of controlling the adjustment of the driving channel to correspond to the wheel guide positioning device includes:

Control the movement of the power exchange equipment to drive the driving channel to move to the corresponding position.

In this solution, after adjusting the position of the wheel guide and positioning device for different models, the overall movement of the power swapping equipment is further controlled to move the driving channel to the position corresponding to the wheel guide and positioning device, so that the wheel guide and positioning device is in contact with the battery swapping device. The driving channel on the equipment forms a passable vehicle platform in the direction of vehicle travel, thereby adapting to different models of battery-swapping vehicles driving on the driving channel, improving the versatility and universality of the vehicle platform, and the driving channel is fixed It is installed on the power exchange equipment, and the position adjustment of the driving channel can be realized by moving on the moving track originally provided by the power exchange equipment. The structure is simple and easy to implement.

Preferably, the step of controlling the movement of the power exchange equipment includes:

Control the power exchange equipment to move along the first direction to the power exchange station, so that the power exchange vehicle can travel along the second direction on the vehicle carrying platform, wherein the first direction and the third The two directions are perpendicular to each other.

In this solution, the moving direction of the battery swapping equipment and the driving direction of the battery swapping vehicle are perpendicular to each other, so that the moving route of the battery swapping equipment alternately entering and exiting the charging room is independent of the driving route of the battery swapping vehicle. The two do not affect each other, which improves the efficiency of battery swapping. electrical efficiency.

Preferably, the step of controlling the movement of the power exchange device includes:

The movement of the power exchange equipment is controlled according to the vehicle information or the position information of the wheel guide and positioning device.

If the vehicle information is different or the position information of the wheel guide and positioning device is different, the position of the corresponding power exchange equipment is also different. In this solution, the movement of the power exchange equipment is controlled based on the vehicle information or the position information of the wheel guide and positioning device to ensure that the driving channel moves to the position consistent with the wheels. The corresponding position of the guide positioning device is convenient for the battery-changing vehicle to drive through.

Preferably, the driving channel is movably provided on the power exchange equipment, and the step of controlling the adjustment of the driving channel to correspond to the wheel guide and positioning device includes:

The driving channel is controlled to move relative to the power exchange equipment and to a position corresponding to the wheel guide and positioning device.

In this solution, the driving channel can be moved independently of the power-swapping equipment. In this way, only controlling the driving channel to move to the position corresponding to the wheel guide positioning device can meet the driving needs of the battery-swapping vehicle. The power-swapping equipment is used for battery removal. The battery swapping platform for installation and operation does not need to be moved, which improves the battery swapping efficiency.

Preferably, the step of controlling the movement of the driving channel relative to the power exchange device includes:

Control the driving channel to move along the first direction to the corresponding position, so that the battery exchange vehicle can travel along the second direction on the vehicle carrying platform, wherein the first direction and the second direction Perpendicular to each other.

Preferably, the step of controlling the movement of the driving channel relative to the power exchange device includes:

The movement of the traffic lane is controlled based on the vehicle information or the position information of the wheel guide and positioning device.

If the vehicle information is different or the position information of the wheel guide positioning device is different, the position of the corresponding driving channel is also different. In this solution, the movement of the driving channel is controlled based on the vehicle information or the position information of the wheel guide positioning device, so that the driving channel moves to the position consistent with the wheel guide positioning. The corresponding position of the device is adapted to allow different models of battery-swapping vehicles to drive on the driveway.

Preferably, the step of controlling the adjustment of the driving channel to correspond to the wheel guide positioning device includes:

Obtain the current first position of the traffic lane and the second position of the wheel guide positioning device;

Determine whether the driving channel needs to be adjusted based on the first position and the second position;

If so, an adjustment amount is obtained based on the first position and the second position, and the position of the traffic lane is adjusted according to the adjustment amount.

Preferably, the power exchange control method further includes:

If it is determined based on the first position and the second position that the driving channel does not need to be adjusted, the position of the driving channel is maintained so that the battery exchange vehicle can travel on the vehicle carrying platform.

In this solution, whether the traffic channel needs to be adjusted is determined based on the positional correspondence between the traffic channel and the wheel guide and positioning device. When the position difference between the traffic channel and the wheel guide and positioning device is within a predetermined range, there is no need to adjust the position of the traffic channel. It can also meet the needs of battery-swapping vehicles to drive through; and when adjustment is needed, the position of the driving channel is adjusted based on the position of the wheel guide and positioning device, which ensures that the driving channel is adjusted to the position corresponding to the wheel guide and positioning device to facilitate the passing of battery-swapping vehicles.

A second aspect of the present invention provides a power swap station, including:

wheel guide positioning device;

Power exchange equipment, the power exchange equipment is provided with a driving channel;

and a controller configured to execute the power exchange control method as described in the first aspect.

The positive and progressive effect of the present invention is: for battery-swap vehicles of different models, the vehicle information is obtained to control the wheel guide and positioning device to adjust to the corresponding battery-swap parking position, and to control the driving channel provided on the battery-swap equipment to adjust to the corresponding battery-swap parking position. The corresponding position of the wheel guide and positioning device allows battery-swapping vehicles of different models to drive normally on the vehicle platform composed of the wheel guide and positioning device and the driving channel, and locate the corresponding battery-swapping parking position. The present invention has a part of the driving channel of the vehicle carrying platform to facilitate the vehicle to drive through and park the power exchange equipment on the vehicle carrying platform. It simultaneously adjusts the wheel guide positioning device and adjusts the position of the driving channel, effectively solving the problem that the vehicle carrying platform only has The problem of being able to match a single model of battery-swapping vehicle enhances the adaptability of the vehicle platform to different models of battery-swapping vehicles, and improves the versatility of the battery-swapping station, thereby being able to meet more battery-swapping scenarios and higher battery-swapping requirements. electricity demand.

Description of the drawings

Figure 1 is a partial structural schematic diagram of a power swap station provided in Embodiment 1 of the present invention.

Figure 2 is a partial side view of a power swap station provided in Embodiment 1 of the present invention.

Figure 3 is a flow chart of a power swap control method in a power swap station provided in Embodiment 1 of the present invention.

Figure 4 is a schematic structural diagram of a support member provided in Embodiment 1 of the present invention.

Figure 5 is a schematic structural diagram of a power exchange device provided in Embodiment 1 of the present invention.

Detailed ways

The present invention is further described below by means of examples, but the present invention is not limited to the scope of the described examples.

Example 1

The power swap control method of a power swap station provided by the embodiment of the present invention is applied to a power swap station including a wheel guide and positioning device and power swap equipment. Among them, the power exchange equipment is provided with a driving channel, and the driving channel and the wheel guide and positioning device form a vehicle carrying platform. The battery-swapping vehicle can drive on the vehicle-carrying platform and park on the vehicle-carrying platform for battery swapping. The battery swap station is used to swap batteries for battery swap vehicles parked on the vehicle carrying platform. Specifically, battery swap is achieved by replacing the depleted battery of the battery swap vehicle with a fully charged battery.

Figure 1 is a schematic diagram showing a partial structure of a power swap station. In the example shown in Figure 1, the power swap station includes an up ramp 101, a down ramp 102, and a vehicle platform 103 located between the up ramp and the down ramp. The power swap equipment is provided with a driving channel 31. The channel 31 and the wheel guide and positioning device 10 form a vehicle carrying platform 103 for the battery-swapping vehicle to travel. The battery-swapping vehicle is used to drive in from the up ramp 101 and park on the vehicle platform 103 for battery swapping. After the battery swap is completed, it drives out from the downhill ramp 102.

As shown in Figure 2, the vehicle-carrying platform in the embodiment of the present invention is composed of a wheel guide and positioning device 10 and a driving channel 31. The vehicle-carrying platform has a groove extending toward the ground, and the power exchange equipment 30 is located in the groove. Remove the battery from the battery swap vehicle 20 or install the battery into the battery swap vehicle 20 .

As shown in Figure 3, the power exchange control method provided by this embodiment includes the following steps:

Step S101: Obtain vehicle information of the battery-swapping vehicle.

In an optional implementation, step S101 specifically includes:

Step S101a: Scan and obtain the license plate information of the battery-exchange vehicle.

Step S101b: Send the license plate information to the cloud server, and obtain the vehicle information issued by the cloud server based on the license plate information.

In this embodiment, the relevant information of all battery-swapping vehicles connected to the network is centrally managed and stored through the cloud server, thereby reducing the equipment resource occupancy rate of the battery-swapping station. When the battery-swapping vehicle enters the battery-swapping station, a camera is used to collect the image of the battery-swapping vehicle, and then the image of the battery-swapping vehicle is image analyzed and processed to obtain the license plate information corresponding to the battery-swapping vehicle, and then the license plate information is uploaded to the cloud server. The cloud server determines the license plate information based on the license plate. The corresponding vehicle information is obtained through information search and sent to the battery swap station.

Step S102: Control the wheel guide and positioning device to adjust to the battery replacement parking position according to the vehicle information.

The vehicle information includes but is not limited to wheel position information and battery position information corresponding to the battery pack in the battery swap vehicle.

Different models of battery-swapping vehicles correspond to different wheel position information (such as wheel spacing), and the internally embedded battery packs have different positions in different battery-swapping vehicles. This enables wheel positioning based on parameter information that directly characterizes each battery-swapping vehicle. The guide positioning device dynamically adjusts its position to meet the battery swap needs of different models of battery swap vehicles.

In an optional implementation, the above-mentioned wheel guide and positioning device is provided with a support member, and the support member is used to carry the wheels of the battery-swapping vehicle. Step S102 specifically includes:

Step S102a: Control the support member to move along the first direction and/or the second direction according to the vehicle information, so that the wheel guide and positioning device is adjusted to the battery replacement parking position.

In an optional implementation, the above-mentioned support member includes a first limiting member limited in the first direction and a second limiting member limited in the second direction; step S102a specifically includes:

Control the first limiting member to move along the first direction so that the supporting member moves to a corresponding position in the first direction; and/or,

The second limiting member is controlled to move along the second direction, so that the supporting member moves to a corresponding position in the second direction.

In the example shown in FIG. 4 , the wheel guide and positioning device 10 is provided with a support member 40 , and the support member 40 includes a first limiting member and a second limiting member.

The second limiting member includes a front limiting block 41 and a rear limiting block 42. The front limiting block 41 is used to limit the forward movement trend of the wheels of the battery swap vehicle 20, and the rear limiting block 42 is used to limit the forward movement of the wheels of the battery swap vehicle 20. The backward movement tendency of the wheels of the battery swapping vehicle 20 is limited. After the battery swapping vehicle 20 crosses the rear limiting block 42, it is restricted between the front limiting block 41 and the rear limiting block 42.

The first limiting member includes a left positioning member 43 and a right positioning member 44. The left positioning member 43 is at least used to limit the leftward movement tendency of the wheels of the battery swapping vehicle 20, and the right positioning member 44 is at least used for swapping. The rightward movement tendency of the wheels of the electric vehicle 20 is limited. The left positioning part 43 and the right positioning part 44 jointly constrain the position of the wheel in the left and right direction.

Step S103: Control the driving channel to be adjusted to correspond to the wheel guide and positioning device, so that the battery exchange vehicle can travel on the vehicle platform composed of the wheel guide and positioning device and the driving channel.

In this embodiment, for battery-swap vehicles of different models, vehicle information is obtained to control the wheel guide and positioning device to adjust to the corresponding battery-swap parking position, and to control the driving channel provided on the battery-swap equipment to adjust to the wheel guide and positioning. The corresponding position of the device is so that battery-swapping vehicles of different models can drive normally on the vehicle platform composed of wheel guide positioning devices and driving channels, and be positioned at the corresponding battery-swapping parking position. For the power exchange equipment that has a part of the driving channel of the vehicle carrying platform to facilitate vehicles to pass through and park on the vehicle carrying platform, the wheel guide positioning device and the position of the driving channel are adjusted at the same time, effectively solving the problem that the vehicle carrying platform can only match The problem of a single model of battery swapping vehicle has enhanced the adaptability of the vehicle platform to different models of battery swapping vehicles, and improved the versatility of the battery swapping station, thereby being able to meet more battery swapping scenarios and higher battery swapping needs. .

Figure 5 is a schematic structural diagram of a power exchange device. As shown in Figure 5, a driving channel 31 is provided on the power exchange equipment 30. The power exchange equipment 30 includes: a chassis 211, a fixed plate 212, a moving plate 213, two hydraulic drive units and a scissor support structure.

The fixed plate 212 is arranged on the chassis 211 and can move up and down relative to the chassis 211. The movable plate 213 is arranged above the fixed plate 212 and can move horizontally relative to the fixed plate 212. Two hydraulic drive units are respectively provided on both sides of the fixed plate 212. Both hydraulic drive units are connected to the moving plate 213 and drive the moving plate 213 to move horizontally relative to the fixed plate 212 .

In this embodiment, only two hydraulic drive units are provided, but the invention is not limited thereto. More than three hydraulic drive units can also be provided to drive the moving plate 213 to move horizontally, which can also achieve the above effect, that is, ensure force balance and prevent overloading.

The chassis 211 and the fixed plate 212 are connected through a scissor support structure 215. The scissor support structure 215 includes cross-arranged support arms. One end of the support arm is slidably hinged to the fixed plate 212, and the other end of the support arm is fixedly hinged to the fixed plate 212. Chassis 211. By driving the support arm to rotate around the hinge point with the chassis 211, the scissor support structure 215 can be unfolded upward and folded downward, thereby realizing the lifting and lowering of the fixed plate 212.

In an optional implementation of step S103, the power exchange device is controlled to move to drive the driving channel to move to a corresponding position. In this embodiment, after the position of the wheel guide and positioning device is adjusted for different vehicle models, the overall movement of the power exchange equipment is further controlled to move the driving channel to a position corresponding to the wheel guide and positioning device, so that the wheel guide and positioning device is in contact with the battery exchanger. The driving channel on the electrical equipment forms a passable vehicle-carrying platform in the direction of vehicle travel, thereby adapting to different models of battery-exchanging vehicles driving on the driving channel, improving the versatility and universality of the vehicle-carrying platform, and the driving channel It is fixed on the power exchange equipment and can be moved through the moving track originally provided by the power exchange equipment to realize the position adjustment of the driving channel. The structure is simple and easy to implement.

In an optional implementation of step S103, the power swapping equipment is controlled to move along the first direction to the power swapping station, so that the power swapping vehicle can travel along the second direction on the vehicle carrying platform. , wherein the first direction and the second direction are perpendicular to each other. In this embodiment, the moving direction of the battery swapping equipment and the driving direction of the battery swapping vehicle are perpendicular to each other, so that the moving route of the battery swapping device alternately entering and exiting the charging room is independent of the driving route of the battery swapping vehicle, and the two do not affect each other, which improves efficiency. Battery exchange efficiency.

In an example of specific implementation, the movement of the power exchange device is controlled according to the vehicle information. Different vehicle information corresponds to different positions of the power exchange equipment. In this embodiment, the movement of the power exchange equipment is controlled based on the vehicle information to ensure that the driving channel moves to a position corresponding to the wheel guide and positioning device to facilitate the passage of the power exchange vehicle.

In another example of specific implementation, the movement of the power exchange equipment is controlled based on the position information of the wheel guide and positioning device. The position information of the wheel guide and positioning device is different, and the position of the corresponding power exchange equipment is also different. In this embodiment, the movement of the power exchange device is controlled based on the position information of the wheel guide and positioning device, ensuring that the driving channel moves to the position corresponding to the wheel guide and positioning device. , making it easier for battery-changing vehicles to drive through.

In another optional implementation, the driving channel is movably disposed on the power exchange equipment. Step S103 specifically includes: controlling the movement of the driving channel relative to the power exchange equipment and moving it to a position corresponding to the power exchange equipment. The corresponding position of the wheel guide and positioning device. In this embodiment, the driving channel can move independently of the power-swapping equipment. In this way, only controlling the driving channel to move to a position corresponding to the wheel guide and positioning device can meet the driving needs of the power-swapping vehicle. The power-swapping equipment is used to carry out battery maintenance. The power exchange platform for disassembly and assembly operations does not need to be moved, which improves the power exchange efficiency.

In an optional implementation of step S103, the driving channel is controlled to move along the first direction to the corresponding position, so that the battery exchange vehicle can travel along the second direction on the vehicle carrying platform, wherein , the first direction and the second direction are perpendicular to each other.

In an example of specific implementation, the traffic lane movement is controlled according to the vehicle information. Different vehicle information corresponds to different positions of the traffic lane. In this embodiment, the movement of the traffic lane is controlled based on the vehicle information, so that the traffic lane moves to a position corresponding to the wheel guide and positioning device.

In another example of specific implementation, the movement of the traffic lane is controlled based on the position information of the wheel guide and positioning device. The position information of the wheel guide and positioning device is different, and the position corresponding to the traffic lane is also different. In this embodiment, the movement of the lane is controlled based on the position information of the wheel guide and positioning device, so that the lane moves to the position corresponding to the wheel guide and positioning device.

In an optional implementation, step S103 specifically includes the following steps:

Step S103a: Obtain the current first position of the traffic lane and the second position of the wheel guide and positioning device;

Step S103b: Determine whether the driving lane needs to be adjusted according to the first position and the second position; if so, execute step S103c; otherwise, execute step S103d.

In an optional implementation of step S103b, it is determined whether the traffic lane needs to be adjusted based on the distances between the first position, the second position and the reference position. In a specific example, calculate the first distance between the first position and the reference position, calculate the second distance between the second position and the reference position, and determine whether the difference between the first distance and the second distance is It is less than the preset value. If not, it is judged that the driving channel does not need to be adjusted. If it is, it is judged that the driving channel needs to be adjusted.

In another optional implementation of step S103b, it is determined whether the first position is within a preset range and whether the driving channel needs to be adjusted, wherein different second positions correspond to different preset ranges. If not, it is judged that the driving channel does not need to be adjusted; if yes, it is judged that the driving channel needs to be adjusted.

Step S103c: Obtain an adjustment amount based on the first position and the second position, and adjust the position of the traffic lane according to the adjustment amount. In the above example of determining whether the driving lane needs to be adjusted based on the distance between the first position and the second position and the reference position, the adjustment amount can be calculated based on the difference between the first distance and the second distance.

Step S103d: Maintain the position of the driving channel so that the battery exchange vehicle can travel on the vehicle carrying platform.

In this embodiment, it is determined whether the driving channel needs to be adjusted based on the positional correspondence between the driving channel and the wheel guide and positioning device. When the position difference between the driving channel and the wheel guide and positioning device is within a predetermined range, there is no need to adjust the driving channel. The position can also meet the needs of battery-swapping vehicles to drive through; and when adjustment is needed, the position of the driving channel is adjusted based on the position of the wheel guide and positioning device, which ensures that the driving channel is adjusted to the position corresponding to the wheel guide and positioning device to facilitate the passing of battery-swapping vehicles. .

Example 2

This embodiment provides a power swap station, including:

wheel guide positioning device;

Power exchange equipment, the power exchange equipment is provided with a driving channel;

and a controller configured to execute the power exchange control method described in Embodiment 1.

In the battery swapping station provided by this embodiment, the vehicle carrying platform composed of the wheel guide positioning device and the driving channel can adapt to different types of battery swapping vehicles, and can position different battery swapping vehicles driving on the vehicle carrying platform to the corresponding battery swapping station. The electric parking position improves the versatility of the battery swap station, thereby being able to meet more battery swap scenarios and higher battery swap needs.

Although specific embodiments of the present invention have been described above, those skilled in the art will understand that these are only examples, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims (10)

1. A power swap control method for a power swap station, characterized in that the power swap station includes a wheel guide positioning device and power swap equipment, the power swap equipment is provided with a driving channel, and the power swap control method includes the following steps : Obtain the vehicle information of the battery replacement vehicle; Control the wheel guide and positioning device to adjust to the battery replacement parking position according to the vehicle information; The driving channel is controlled to be adjusted to correspond to the wheel guide and positioning device, so that the battery-swapping vehicle can travel on a vehicle-carrying platform composed of the wheel guide and positioning device and the driving channel. 2. The power exchange control method according to claim 1, wherein the step of controlling the adjustment of the driving channel to correspond to the wheel guide and positioning device includes: Control the movement of the power exchange equipment to drive the driving channel to move to the corresponding position. 3. The power exchange control method according to claim 2, wherein the step of controlling the movement of the power exchange device includes: Control the power exchange equipment to move along the first direction to the power exchange station, so that the power exchange vehicle can travel along the second direction on the vehicle carrying platform, wherein the first direction and the third The two directions are perpendicular to each other. 4. The power exchange control method according to claim 2 or 3, wherein the step of controlling the movement of the power exchange device includes: The movement of the power exchange equipment is controlled according to the vehicle information or the position information of the wheel guide and positioning device. 5. The power exchange control method according to claim 1, characterized in that the driving channel is movably provided on the power exchange equipment, and the driving channel is controlled to be adjusted to the position of the wheel guide and positioning device. The corresponding steps include: The driving channel is controlled to move relative to the power exchange equipment and to a position corresponding to the wheel guide and positioning device. 6. The power exchange control method according to claim 5, wherein the step of controlling the movement of the driving channel relative to the power exchange device includes: Control the driving channel to move along the first direction to the corresponding position, so that the battery exchange vehicle can travel along the second direction on the vehicle carrying platform, wherein the first direction and the second direction Perpendicular to each other. 7. The power exchange control method according to claim 5 or 6, wherein the step of controlling the movement of the driving channel relative to the power exchange device includes: The movement of the traffic lane is controlled based on the vehicle information or the position information of the wheel guide and positioning device. 8. The power exchange control method according to claim 1, wherein the step of controlling the adjustment of the driving channel to correspond to the wheel guide and positioning device includes: Obtain the current first position of the traffic lane and the second position of the wheel guide positioning device; Determine whether the driving channel needs to be adjusted based on the first position and the second position; If so, an adjustment amount is obtained based on the first position and the second position, and the position of the traffic lane is adjusted according to the adjustment amount. 9. The power exchange control method according to claim 8, characterized in that the power exchange control method further includes: If it is determined based on the first position and the second position that the driving channel does not need to be adjusted, the position of the driving channel is maintained so that the battery exchange vehicle can travel on the vehicle carrying platform. 10. A power swap station, characterized by including: wheel guide positioning device; Power exchange equipment, the power exchange equipment is provided with a driving channel; and a controller configured to execute the power exchange control method according to any one of claims 1-9.