Wireless charging, positioning and locking system for intelligent electric vehicle

Abstract

The invention discloses a wireless charging, positioning and locking system for an intelligent electric vehicle. The system comprises a charging receiving module, a communication pairing module, an intelligent monitoring center module, a wireless charging sending module, a positioning auxiliary module, a vehicle locking control module, a user interaction interface module and a payment module. The system can obtain the accurate position information of the electric vehicle in real time through the positioning auxiliary module, so that the problem that the traditional wireless charging system cannot position the electric vehicle is solved. A user can easily check the position of the electric vehicle through the user interaction interface module, the problem of lane occupation caused by disordered parking of the electric vehicle is avoided, the vehicle locking control module is tightly connected with the intelligent monitoring center, a vehicle locking mechanism of the electric vehicle can be automatically triggered according to an instruction of the intelligent monitoring center or a preset condition, and the user experience is improved. The electric vehicle is prevented from being stolen in the charging process, it is ensured that the electric vehicle is parked in order after being charged, and lane occupation and potential safety hazards are further reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless charging positioning and locking vehicles, and in particular to a wireless charging positioning and locking vehicle system for an intelligent electric vehicle. Background Art

[0002] With the popularity of electric vehicles, the convenience and safety of charging have become the focus of users. Traditional wired charging methods have problems such as cumbersome plugging and unplugging and easy damage to the interface, while wireless charging technology is gradually gaining favor due to its convenience and safety.

[0003] Chinese patent announcement number CN217170467U discloses a wireless charging positioning and locking system for smart electric vehicles, which belongs to the field of electric vehicles and includes a charging receiving component and a charging sending component. The charging receiving component is arranged on the electric vehicle body, and the charging receiving component includes a wireless charging receiver module, which is arranged at the bottom of the smart electric vehicle body. The two sides of the wireless charging receiver module are respectively provided with a first active communication module and a second active communication module. The smart electric vehicle body is provided with a cloud controller, and the charging sending component is arranged on the bottom plate. The charging sending component includes a wireless charging sending module, and the two sides of the wireless charging sending module are respectively provided with a first passive communication module and a second passive charging communication module. The utility model is conducive to locking the charging position through the alignment of two groups of communication modules, ensuring that the electric vehicle is neatly placed and docked when charging, saving space, avoiding its occupying other lane space, ensuring the safety of other pedestrians and vehicles, and facilitating the use of the device; however, the above patent document still has the following defects during implementation:

[0004] Although the above patent can help save space by neatly placing electric vehicles when charging during implementation, most wireless charging systems only have charging functions and lack positioning and locking functions, which makes it easy for electric vehicles to occupy lane space during charging, affecting the safety of other vehicles and pedestrians. Summary of the invention

[0005] The main purpose of the present invention is to provide a smart electric vehicle wireless charging positioning and locking system, which can effectively solve the problem of being unable to accurately predict the actual situation of train operation and unable to predict changes in passenger demand to adjust the train operation plan.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: a smart electric vehicle wireless charging positioning and locking system, the system comprising:

[0007] Charging receiving module: arranged at the bottom of the electric vehicle body, including a wireless charging receiver.

[0008] Communication pairing module: including a first active communication module and a second active communication module, the first active communication module and the second active communication module are respectively arranged on both sides of the wireless charging receiver, and are used for accurate pairing and stable communication with the first passive communication module and the second passive communication module on the charging base plate;

[0009] Intelligent monitoring center module: It is set inside the electric vehicle body and serves as the control center of the entire system. It is responsible for real-time monitoring of the charging status, location information and locking status of the electric vehicle body.

[0010] Wireless charging transmission module: It is arranged on the charging base plate and includes a wireless charging transmitter. The wireless charging transmitter is used to receive instructions from the intelligent monitoring center and send an appropriate amount of wireless power to the electric vehicle body;

[0011] Positioning auxiliary module: It is installed on the electric vehicle body and the charging base plate, including positioning sensors. The positioning sensors can obtain the precise position information of the electric vehicle body in real time through data processing and analysis based on the intelligent monitoring center;

[0012] Vehicle locking control module: closely connected with the intelligent monitoring center, automatically triggering the locking mechanism of the electric vehicle based on the instructions or preset conditions of the intelligent monitoring center;

[0013] User interaction interface module: The user interaction interface module is arranged on the electric vehicle body and the charging base plate, and is used to display the charging status, electric vehicle location, vehicle lock status and information;

[0014] Payment module: The payment module is connected to the intelligent monitoring center module to handle payment transactions for electric vehicle charging and support multiple payment methods.

[0015] Preferably, the wireless charging receiver is used to receive wireless power transmission from a wireless charging transmitting device.

[0016] Preferably, the communication pairing module adopts advanced wireless communication technology, including but not limited to Bluetooth low energy, Wi-Fi Direct and RFID.

[0017] Preferably, the charging status includes but is not limited to charging current, voltage and charging progress, and the location information is acquired based on GPS and Beidou satellite navigation systems.

[0018] Preferably, the intelligent monitoring center module includes a charging status monitoring module, and the charging status monitoring module is used to monitor key parameters of the electric vehicle body in real time, and the key parameters include but are not limited to charging current, voltage and temperature.

[0019] Preferably, the positioning sensor adopts high-precision GPS and Beidou satellite navigation systems, and the high-precision GPS and Beidou satellite navigation systems are used to provide real-time position information of the electric vehicle body.

[0020] Preferably, the vehicle locking control module includes a manual unlocking unit and a remote control unit. The manual unlocking unit is used for a user to manually unlock the electric vehicle body. The remote control unit receives an unlocking instruction from a cloud server based on an intelligent monitoring center module and is used for remotely unlocking the electric vehicle body.

[0021] Preferably, the payment methods include but are not limited to scan code payment, account balance payment and bank card payment, and the payment module communicates based on a cloud server for real-time synchronization and backup of payment data.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. In the present invention, the system can obtain the precise location information of the electric vehicle in real time through the positioning auxiliary module, which solves the problem that the traditional wireless charging system cannot locate the electric vehicle. The user can easily check the location of the electric vehicle through the user interaction interface module, avoiding the lane occupation problem caused by disorderly parking of electric vehicles. The locking control module is closely connected with the intelligent monitoring center, and can automatically trigger the locking mechanism of the electric vehicle according to the instructions or preset conditions of the intelligent monitoring center, which not only prevents the electric vehicle from being stolen during the charging process, but also ensures the orderly parking of the electric vehicle after charging is completed, further reducing lane occupation and safety hazards.

[0024] 2. In the present invention, the system integrates wireless charging, positioning, locking and payment functions, providing users with a full range of one-stop services. Users no longer need to worry about the charging, parking and safety of electric vehicles. They only need to park the electric vehicle on the charging base, and the system can automatically complete the charging, positioning and locking operations, which greatly improves the convenience and satisfaction of users and meets the payment needs of different users. The payment module communicates based on the cloud server, realizes the real-time synchronization and backup functions of payment data, and ensures the security and reliability of payment.

[0025] 3. In the present invention, the wireless charging receiver of the system complies with international wireless charging standards such as Qi or Power Matters Alliance (PMA), ensuring wide compatibility with the wireless charging sending module and efficient charging performance, which reduces the user's charging cost, improves charging efficiency, and provides users with a more convenient charging experience. The communication pairing module adopts advanced wireless communication technology to achieve precise pairing and stable communication between the electric vehicle and the charging base plate, which ensures the efficiency and stability of the wireless charging process and reduces the problem of charging interruption caused by communication failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a flow chart of the present invention. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0028] A smart electric vehicle wireless charging positioning and locking system, the system comprising:

[0029] Charging receiving module: arranged at the bottom of the electric vehicle body, including a wireless charging receiver.

[0030] Communication pairing module: including a first active communication module and a second active communication module, the first active communication module and the second active communication module are respectively arranged on both sides of the wireless charging receiver, and are used for accurate pairing and stable communication with the first passive communication module and the second passive communication module on the charging base plate;

[0031] Intelligent monitoring center module: It is set inside the electric vehicle body and serves as the control center of the entire system. It is responsible for real-time monitoring of the charging status, location information and locking status of the electric vehicle body.

[0032] Wireless charging transmission module: It is arranged on the charging base plate and includes a wireless charging transmitter. The wireless charging transmitter is used to receive instructions from the intelligent monitoring center and send an appropriate amount of wireless power to the electric vehicle body;

[0033] Positioning auxiliary module: It is installed on the electric vehicle body and the charging base plate, including positioning sensors. The positioning sensors can obtain the precise position information of the electric vehicle body in real time through data processing and analysis based on the intelligent monitoring center;

[0034] Vehicle locking control module: closely connected with the intelligent monitoring center, automatically triggering the locking mechanism of the electric vehicle based on the instructions or preset conditions of the intelligent monitoring center;

[0035] User interaction interface module: The user interaction interface module is arranged on the electric vehicle body and the charging base plate, and is used to display the charging status, electric vehicle location, vehicle lock status and information;

[0036] Payment module: The payment module is connected to the intelligent monitoring center module to handle payment transactions for electric vehicle charging and support multiple payment methods.

[0037] The electric vehicle body is parked on the charging base, and the charging receiving module is ready to receive wireless charging. Subsequently, the first active communication module and the second active communication module in the communication pairing module are paired with the first passive communication module and the second passive communication module on the charging base to ensure a stable charging connection. The positioning auxiliary module obtains the electric vehicle location information through the positioning sensor, and the intelligent monitoring center confirms that the location is correct. The intelligent monitoring center module instructs the wireless charging sending module to start charging and monitors the charging status at the same time. The vehicle locking control module automatically locks the vehicle according to instructions or preset conditions to ensure safety. The user interaction interface displays information such as the charging status, location and vehicle locking status for the user to view. After charging is completed, the payment module processes the payment transaction and supports multiple payment methods. After successful payment, the intelligent monitoring center module instructs unlocking and the user picks up the vehicle and leaves.

[0038] The wireless charging receiver is used to receive wireless power transmission from the wireless charging transmitting device. The wireless charging receiver complies with Qi and PowerMatters Alliance (PMA) international wireless charging standards for wide compatibility with wireless charging transmitting modules and efficient charging performance.

[0039] Wireless charging receivers that comply with international wireless charging standards such as Qi or PMA can be compatible with a variety of wireless charging transmitters, making it convenient for users to charge in different occasions. Wireless charging receivers use advanced electromagnetic induction technology and processing circuits such as rectification, filtering, and voltage regulation to ensure efficient and stable charging performance. Wireless charging receivers do not require additional charging cables and sockets. You only need to park the electric vehicle in a designated area equipped with a wireless charging base to start charging, providing users with a more convenient charging experience.

[0040] The communication pairing module adopts advanced wireless communication technology, which includes but is not limited to Bluetooth low energy, Wi-Fi Direct and RFID.

[0041] The use of advanced wireless communication technology can significantly improve the pairing efficiency and accuracy between electric vehicles and charging bases, avoiding the cumbersome operations and incorrect pairing problems in traditional wired pairing methods.

[0042] The intelligent monitoring center module includes a charging status monitoring module, which is used to monitor the key parameters of the electric vehicle body in real time, including but not limited to charging current, voltage and temperature.

[0043] The charging status includes but is not limited to charging current, voltage and charging progress. The location information is obtained based on the GPS and Beidou satellite navigation systems.

[0044] The positioning sensor uses high-precision GPS and Beidou satellite navigation systems, which are used to provide real-time location information of the electric vehicle body.

[0045] Monitoring the charging current can provide real-time information on the charging rate of the electric vehicle and the battery's ability to accept charging. Monitoring the charging voltage can ensure that the charging process is carried out within a safe range to avoid damage to the battery caused by excessive high or low voltage. Real-time display of the charging progress can allow users to understand the charging status of the electric vehicle and avoid excessive waiting or leaving early. Through satellite navigation systems such as GPS or Beidou, the location of the electric vehicle can be obtained in real time to achieve accurate charging navigation and positioning services.

[0046] The vehicle locking control module includes a manual unlocking unit and a remote control unit. The manual unlocking unit is used for the user to manually unlock the electric vehicle body. The remote control unit receives the unlocking instruction from the cloud server based on the intelligent monitoring center module and is used for remote unlocking of the electric vehicle body.

[0047] The manual unlocking unit provides users with an intuitive unlocking method without relying on external devices or networks, making the unlocking process simple and quick. In the event that the remote control unit fails or cannot be connected, the manual unlocking unit can be used as an emergency backup method to ensure that users can unlock the electric vehicle at any time. The remote control unit allows users to unlock the electric vehicle without touching it, which improves the convenience of use. The combination of the manual unlocking unit and the remote control unit provides users with a variety of unlocking methods, meets the needs of different scenarios, and improves the user experience. The design of the vehicle lock control module makes the system more flexible.

[0048] Payment methods include but are not limited to QR code payment, account balance payment and bank card payment. The payment module communicates based on the cloud server and is used for real-time synchronization and backup of payment data.

[0049] The choice of multiple payment methods and convenient payment process improve the user's payment experience and make the charging process smoother. The data synchronization and backup functions of the payment module improve the security of payment data and reduce payment risks. The communication and data processing capabilities of the payment module and the cloud server promote the intelligent development of the smart electric vehicle wireless charging positioning and locking system, providing strong support for future smart transportation and Internet of Things applications.

[0050] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A wireless charging, positioning and locking system for smart electric vehicles, characterized in that: The system includes: Charging receiving module: arranged at the bottom of the electric vehicle body, including a wireless charging receiver. Communication pairing module: including a first active communication module and a second active communication module, wherein the first active communication module and the second active communication module are respectively arranged on both sides of the wireless charging receiver, and are used for accurate pairing and stable communication with the first passive communication module and the second passive communication module on the charging base plate; Intelligent monitoring center module: It is set inside the electric vehicle body and serves as the control center of the entire system. It is responsible for real-time monitoring of the charging status, location information and locking status of the electric vehicle body. Wireless charging transmission module: arranged on the charging base plate, including a wireless charging transmitter, the wireless charging transmitter is used to receive instructions from the intelligent monitoring center and send an appropriate amount of wireless power to the electric vehicle body; Positioning auxiliary module: It is arranged on the electric vehicle body and the charging base plate, and includes a positioning sensor. The positioning sensor can obtain the precise position information of the electric vehicle body in real time by performing data processing and analysis based on the intelligent monitoring center; The vehicle locking control module is closely connected with the intelligent monitoring center and automatically triggers the locking mechanism of the electric vehicle body based on the instructions or preset conditions of the intelligent monitoring center; User interaction interface module: The user interaction interface module is arranged on the electric vehicle body and the charging base plate, and is used to display the charging status, electric vehicle location, vehicle lock status and information; Payment module: The payment module is connected to the intelligent monitoring center module, and is used to process payment transactions for charging of electric vehicles and support multiple payment methods.

2. According to claim 1, a smart electric vehicle wireless charging positioning and locking system is characterized in that: The wireless charging receiver is used to receive wireless power transmission from a wireless charging transmitting device.

3. According to claim 1, a smart electric vehicle wireless charging positioning and locking system is characterized in that: The communication pairing module adopts advanced wireless communication technology, which includes but is not limited to Bluetooth low energy consumption, Wi-Fi Direct and RFID.

4. According to claim 1, a smart electric vehicle wireless charging positioning and locking system is characterized in that: The charging status includes but is not limited to charging current, voltage and charging progress, and the location information is obtained based on GPS and Beidou satellite navigation systems.

5. According to claim 1, a smart electric vehicle wireless charging positioning and locking system is characterized in that: The intelligent monitoring center module includes a charging status monitoring module, which is used to monitor key parameters of the electric vehicle body in real time, including but not limited to charging current, voltage and temperature.

6. According to claim 1, a smart electric vehicle wireless charging positioning and locking system is characterized by: The positioning sensor adopts high-precision GPS and Beidou satellite navigation system, and the high-precision GPS and Beidou satellite navigation system are used to provide real-time position information of the electric vehicle body.

7. According to claim 1, a smart electric vehicle wireless charging positioning and locking system is characterized by: The vehicle locking control module includes a manual unlocking unit and a remote control unit. The manual unlocking unit is used for a user to manually unlock the electric vehicle body. The remote control unit receives an unlocking instruction from a cloud server based on an intelligent monitoring center module and is used for remote unlocking of the electric vehicle body.

8. According to claim 1, a smart electric vehicle wireless charging positioning and locking system is characterized by: The payment methods include but are not limited to scan code payment, account balance payment and bank card payment. The payment module communicates based on a cloud server and is used for real-time synchronization and backup of payment data.

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