Multi-source wireless energy supply carrier and identity authorization management method

Abstract

The application discloses a multi-source wireless energy supply carrier and an identity authorization control method, relates to the field of wireless energy transmission, and solves the problems of short wireless power supply distance, limited scene and lack of unified authorization control. The carrier is divided into two types of fixed type and mobile type, carries wireless energy receiving, conversion and identity authorization modules, supports frequency band dynamic switching and high-precision beam receiving, can capture microwave and laser type wireless energy of more than 50 meters and convert the wireless energy into standard electric energy; the identity control method completes verification through a preset unique identification code, and also supports energy supply parameter presetting and automatic start-stop control. The application can cover all scenes of land, sea and air, supports dynamic and continuous energy supply, can select and match energy storage units to switch the power supply mode, and is suitable for use of multiple types of equipment.

Description

[0001] manual I. Technical Field

[0002] This invention relates to the field of wireless power transmission technology, specifically to a multi-source wireless power supply carrier and a wireless power identity authorization and control method. II. Background Technology

[0003] Existing wireless power supply technology mainly focuses on short-range inductive charging, with a transmission distance typically within 1 meter. This is only suitable for small devices and cannot meet the power supply needs for long distances and high power.

[0004] Meanwhile, existing wireless power supply solutions lack a unified identity authorization and control mechanism, allowing anyone to receive wireless energy at will, posing a serious risk of electricity theft and making it impossible to achieve orderly and billable commercial operation; moreover, the coverage scenarios are limited, mostly targeting only fixed ground equipment or specific mobile devices, and cannot simultaneously adapt to the power needs of all scenarios such as land, sea, and air. III. Summary of the Invention

[0005] This invention provides a multi-source wireless energy supply carrier, which integrates three core units: a wireless energy receiving module, an energy conversion module, and an identity authorization module. The wireless energy receiving module captures at least one type of wireless energy; the energy conversion module is electrically connected to the wireless energy receiving module and converts the received wireless energy into standard electrical energy; the identity authorization module establishes a control link with the energy conversion module, completing device identity verification and power supply authorization confirmation before the energy conversion module outputs electrical energy; only after successful verification can the energy conversion module supply power to the carrier itself and its associated electrical equipment.

[0006] This invention also provides a fixed multi-source wireless power supply carrier, which is internally configured with a wireless power receiving module, an energy conversion module, and an authentication module. The wireless power receiving module is used to receive at least one type of wireless energy; the energy conversion module is electrically connected to the wireless power receiving module and converts the wireless energy into standard electrical energy; the authentication module is connected to the energy conversion module and completes identity verification and authorization confirmation before power output. After successful verification, the energy conversion module supplies power to the carrier itself and its auxiliary electrical equipment.

[0007] This invention also provides a mobile multi-source wireless energy supply carrier, which internally carries a wireless energy receiving module, an energy conversion module, and an identity authorization module. The wireless energy receiving module can receive at least one type of wireless energy; the energy conversion module is electrically connected to the wireless energy receiving module to realize the conversion of wireless energy into standard electrical energy; the identity authorization module establishes a control connection with the energy conversion module to complete device identity verification and power supply permission confirmation before power output. After the verification is passed, the energy conversion module can supply power to the carrier itself and its auxiliary electrical equipment.

[0008] The present invention also provides a wireless power identity authorization and management method, applied to the multi-source wireless power supply carrier described in any one of the above, comprising the following steps:

[0009] S1: A unique identification code is pre-installed within the carrier;

[0010] S2: Before performing wireless power transmission, the carrier sends a docking request signal containing the unique identification code to the remote power supply terminal;

[0011] S3: The remote power supply terminal verifies the identity and confirms the usage rights of the unique identification code;

[0012] S4: After verification, the remote power supply terminal will perform energy transmission.

[0013] Furthermore, the wireless energy includes microwave energy and / or laser energy; the frequency band of the microwave energy is 2.45 GHz to 35 GHz; the wireless energy receiving module includes at least one type of receiving component.

[0014] Furthermore, the fixed carrier includes land-based fixed facilities and marine fixed facilities; the land-based fixed facilities include buildings, communication base stations, power stations, electromechanical equipment, and portable electronic devices; the marine fixed facilities include offshore operating platforms, isolated island base stations, and ocean buoys.

[0015] Furthermore, the mobile carrier includes land-based mobile carriers, water-based mobile carriers, and space-based mobile carriers; the land-based mobile carriers include road vehicles and rail vehicles, and can receive wireless energy in both moving and stationary states; the water-based mobile carriers include surface vessels; the space-based mobile carriers include aircraft, spaceplanes, and on-orbit spacecraft, and can receive wireless energy at altitudes of 0 meters and above.

[0016] Furthermore, the wireless energy receiving module can dynamically switch its operating frequency band through an algorithm, with a beam accuracy adjustment range of 0.01° to 0.5°, and can receive wireless energy from a distance of 50 meters or more.

[0017] Furthermore, the carrier can be selectively configured with an energy storage unit and a power supply switching module; when configured, the power supply switching module can be switched to any of the following working modes: First: rectification direct supply mode, where the electrical energy output by the energy conversion module is directly supplied to the carrier load; Second: energy storage power supply mode, where the electrical energy output by the energy conversion module is first stored in the energy storage unit, and then supplied to the carrier load by the energy storage unit.

[0018] Furthermore, the wireless power receiving module of the space-based mobile carrier is equipped with a ceramic protective layer on its outer side.

[0019] Furthermore, in step S2, the docking request signal sent by the carrier to the remote power supply terminal may include not only a unique identification code, but also preset power supply parameters; the preset power supply parameters include at least one of the target charging capacity, charging duration, and low battery trigger threshold.

[0020] Furthermore, in step S4, the remote power supply terminal performs energy transmission according to the preset power supply parameters. When the accumulated power supply data reaches the preset value, or when the energy storage unit is fully charged, the wireless energy transmission is automatically terminated.

[0021] Beneficial effects

[0022] 1. Comprehensive scenario coverage: It is compatible with fixed carriers such as residential buildings, commercial buildings, communication base stations, power stations, home appliances, offshore operation platforms, and isolated base stations, as well as mobile carriers of all categories such as land vehicles, rail transit vehicles, surface ships, aircraft, spaceplanes, and on-orbit spacecraft, to achieve long-distance wireless power supply in all scenarios of land, sea, and air.

[0023] 2. Optional technical routes: The carrier can be adapted to both microwave and laser wireless transmission technologies, and the corresponding receiving module can be flexibly selected according to the actual power supply environment, without being bound to a single power supply technology.

[0024] 3. Standardized and controllable energy supply: All carriers have a built-in unique identification and active energy supply request mechanism to ensure that no power is supplied without authorization. This guarantees the orderliness, billability and controllability of energy supply from the source, completely solving the problem of electricity theft in long-distance wireless power supply and supporting large-scale commercial operation.

[0025] 4. Excellent dynamic power supply adaptability: Land mobile vehicles can receive long-distance wireless power replenishment in both driving and stationary states, enabling flexible adaptation to charging while driving or charging while parked, without being limited to a single power supply scenario, thus solving the problem of continuous power supply for mobile vehicles.

[0026] 5. Full-altitude space-based power supply: The space-based mobile vehicle can receive wireless power at altitudes of 0 meters and above, adapting to the full-altitude power supply needs from ground takeoff and atmospheric flight to on-orbit operation in space, breaking through the limitations of traditional space-based vehicle power supply methods.

[0027] 6. Stable long-distance transmission: The wireless power receiving module can dynamically switch the operating frequency band through algorithms, and the beam accuracy adjustment range is 0.01°~0.5°. It can achieve stable energy capture at a distance of 50 meters and above, meeting the power supply needs of different distances.

[0028] 7. Flexible and intelligent power supply mode: The carrier can be selectively configured with energy storage units and power supply switching modules, supporting two independent working modes: direct rectification power supply and energy storage power supply, which can be switched autonomously according to the actual use scenario; it can store excess power during the transmission process and release power when there are fluctuations or short-term interruptions in wireless power reception, effectively buffering transmission instability issues and ensuring the continuous and stable operation of the carrier equipment.

[0029] 8. Strong adaptability to extreme working conditions: The wireless energy receiving module of the aerospace mobile vehicle is equipped with a ceramic protective layer on the outside, which has high temperature resistance, waterproof and corrosion resistance, and can adapt to the complex flight environment of the atmosphere, ensuring the stability of energy reception during flight.

[0030] 9. Significantly reduced burden on ground infrastructure: It can greatly reduce the dependence of fixed carriers such as buildings on traditional external backbone power supply networks and access cables. Only receiving modules need to be installed in suitable locations such as the roof and connected to the building's original power distribution system to achieve power supply for the entire building, significantly reducing the scale of external cable deployment and long-term maintenance costs. It can also significantly reduce or replace the dependence of land mobile carriers such as electric vehicles and rail transit on dedicated power supply facilities such as fixed charging piles and overhead contact lines, effectively alleviating the problems of messy wires and dense facilities in urban roads, tunnels, mountainous areas and other scenarios, while also alleviating the range anxiety of electric vehicles.

[0031] 10. Significantly optimized performance and cost of space vehicles: It can significantly reduce or replace the traditional solar panel power supply system of spaceplanes, satellites, space stations and other on-orbit vehicles, significantly reduce the vehicle's self-weight, simplify the overall structure, and greatly increase the effective payload ratio, while effectively reducing manufacturing and launch costs; at the same time, it effectively solves the industry pain points of solar panels being easily damaged by space debris and power outages caused by orbital shadows, and significantly extends the on-orbit operating life.

[0032] 11. Flexible and intelligent power supply control: This invention supports preset power supply parameters, automatic charging start-up with low battery warning, and automatic power-off control when fully charged. It can automatically start and stop wireless power supply according to the user-set charging amount, duration, or low battery threshold, effectively avoiding overcharging waste, improving power supply safety and ease of use, and adapting to diverse power supply needs. IV. Description of the attached drawings

[0033] Figure 1 1. Block diagram of the wireless power supply and control system for the carrier;

[0034] Figure 2 Schematic diagram of the fixed carrier;

[0035] Figure 3 Schematic diagram of land and water mobile carriers;

[0036] Figure 4 Schematic diagram of aerospace and transatmospheric carriers.

[0037] Figure reference numerals:

[0038] 110--Electrical components for carriers (fixed carriers, aerospace carriers, and land and water mobile carriers)

[0039] 120 -- Identity Recognition and Request Module

[0040] 130--Multi-select laser and microwave power supply terminal

[0041] 140 -- Single Receiver Rectifier and Voltage Regulator Module

[0042] 150 -- Energy Storage Unit

[0043] 160--Ground Wireless Power

[0044] 170--Space Wireless Energy

[0045] 180--Ceramic protective layer

[0046] 210--Mechanical and Electrical Equipment Terminal

[0047] 220-Outdoor Tower Terminal

[0048] 230--Portable electronic device terminal

[0049] 240--Island Monitoring Platform Terminal

[0050] 250--Building Terminal

[0051] 260--Offshore operation platform terminal equipment

[0052] 310--Road Passenger Vehicle Terminal

[0053] 320 -- Terminal for two-wheeled transportation vehicles

[0054] 330 -- Heavy-duty freight vehicle terminal (multi-wheeled container truck)

[0055] 340--Rail Transit Terminal

[0056] 350 -- Surface vessel terminal

[0057] 410--Spacecraft that travels between Earth and space

[0058] 420 -- On-orbit spacecraft terminal

[0059] 430--Satellite terminal without solar panels

[0060] 440--Fixed-wing UAV Terminal

[0061] 450--Aviation Special Equipment Terminal

[0062] 460 -- Multirotor Aircraft Terminal

[0063] 470 -- Terminal for low- and medium-altitude fixed-wing aircraft V. Detailed Implementation Methods

[0064] The multi-source wireless power supply carrier and identity authorization management method of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. This embodiment is only used to explain the present invention and does not limit the scope of protection of the present invention.

[0065] like Figures 1 to 4 As shown, the system of this invention is divided into three main categories: fixed carriers, aerospace carriers, and land and water mobile carriers. The electrical load of all carriers is uniformly set to 110 carrier power supply. Each carrier is equipped with only a single-specification receiving component, which can receive microwave and laser wireless energy. The microwave energy frequency band is 2.45GHz to 35GHz. The receiving module can dynamically switch the operating frequency band through an algorithm, with a beam accuracy of 0.01° to 0.5°, and can stably receive wireless energy at a distance of 50 meters or more. After rectification and conversion, the energy powers the carrier body and its supporting electrical equipment.

[0066] Appendix Figure 1 The block diagram of the wireless power supply and control system is used as a carrier to centrally demonstrate the power supply process, identity authorization verification logic, dual-energy dispatching path between ground and space, and power switching control architecture of this invention. It sequentially presents: 120 Identity Recognition and Verification Process; 130 Energy Collection Path for Multi-Select Laser Microwave Power Supply Terminals; 160 Single-Path or Collaborative Power Supply Dispatch of Ground Wireless Energy and 170 Single-Path or Collaborative Power Supply of Space Wireless Energy; 180 Ceramic Protective Layer Adaptation Conditions; 140 Rectification and Voltage Regulation Conversion; and 150 Switching Between Energy Storage and Direct Power Supply Modes for Energy Storage Units. (Based on the attached...) Figure 1 A unified architecture, combined with appendices Figure 2 Appendix Figure 3 Appendix Figure 4 The following is a detailed explanation of the three types of carriers through multiple examples, including fixed carriers, land and water mobile carriers, and air and space mobile carriers.

[0067] Example 1: Fixed multi-source wireless power supply carrier (corresponding attachment) Figure 2 )

[0068] This embodiment includes fixed terminals 210, 220, 230, 240, 250, and 260, and the power load of each terminal is uniformly classified into the carrier power unit 110.

[0069] The carrier's power supply unit 110 has a built-in identification and request module 120. When a power demand arises, 120 sends its unique identification code to the multi-select laser or microwave power supply terminal 130. After completing the authorization verification, 130 receives external wireless energy. The "multi-select" mentioned in 130 refers to the factory-selected hardware configuration mode, where a single carrier is equipped with only one type of receiving component, either microwave or laser, and cannot have both types of hardware installed simultaneously. The remote power supply terminal can select the power supply method as needed, either using the ground wireless energy 160 or the space wireless energy 170 individually, or using both simultaneously for combined power supply, provided that the energy type of 160 and 170 matches the pre-installed components of 130.

[0070] In fixed carrier applications where there is no atmospheric crossing, energy does not need to pass through the ceramic protective layer 180. All wireless energy enters the rectifier and voltage regulator module 140 and is converted into standard electrical energy. The carrier has two configurations: when the energy storage unit 150 is not selected, the electrical energy is directly delivered to 110; when 150 is selected, it can switch between direct rectifier supply and energy storage backup power supply modes, and surplus electrical energy can be stored in 150 as a power buffer.

[0071] Example 2: Land and water mobile multi-source wireless power supply carrier (corresponding attachment) Figure 3 )

[0072] This embodiment includes land mobile terminals 310, 320, 330, and 340, and a surface vessel terminal 350. The power load of each terminal is uniformly classified into the carrier power unit 110. All terminals are equipped with modules 120, 130, 140, and 150 and supporting electrical control components.

[0073] The hardware selection rules, identity verification process, energy source retrieval method, power rectification and conversion, and energy storage and direct supply switching logic of this type of carrier are all consistent with those described in Example 1, and will not be repeated here. This type of carrier does not need to cross the atmosphere and does not have a ceramic protective layer 180. Land mobile carriers can receive wireless energy in both moving and stationary states, and surface vessel terminals can obtain wireless power normally during navigation and docking phases.

[0074] Example 3: Space-based mobile multi-source wireless power supply carrier (corresponding attachment) Figure 4 )

[0075] This embodiment includes aerospace carrier terminals 410, 420, 430, 440, 450, 460, and 470. The power load of each terminal is uniformly classified into the carrier power unit 110. All aerospace carriers are equipped with modules 120, 130, 140, and 150. The hardware selection rules, energy access methods, and basic operation process of energy storage power supply of module 130 are exactly the same as those in embodiment one.

[0076] The only difference between these carriers is the configuration of the ceramic protective layer 180: only the space-to-ground reciprocating aerospace vehicle 410 needs to independently and directly traverse the atmosphere, so a ceramic protective layer 180 is added outside its 130, and the wireless power transmission path must pass through 180 before connecting to 130; the remaining vehicles 420, 430, 440, 450, 460, and 470 do not need to independently traverse the atmosphere, and are not equipped with the 180 ceramic protective layer, and the wireless power is directly connected to 130.

[0077] This type of carrier can receive wireless energy at any height of 0 meters and above, and its configuration remains consistent with the aforementioned embodiments.

[0078] Example 4: General power management and automatic power supply function

[0079] All types of carriers in this invention integrate power monitoring, status warning, automatic charging, and parameter preset functions. The system monitors the remaining power of the energy storage unit 150 and the carrier power consumption unit 110 in real time. When the power is lower than the preset threshold, the device issues a power warning and automatically triggers the identification module 120 to initiate a power supply request to the multi-select laser and microwave power supply terminal 130 to start wireless power supply.

[0080] Operators can pre-set charging parameters, supporting two modes: setting the target charging capacity and charging duration. When the accumulated charging capacity and running time reach the preset values, or when the energy storage unit 150 is fully charged, the system immediately sends a stop command to 130, and wireless energy transmission is automatically interrupted. In practical applications, a specified amount of energy can be replenished as needed, and a fixed power supply duration can be set to adapt to various usage scenarios.

Claims

1. A multi-source wireless power supply carrier, characterized in that, The carrier has a built-in wireless energy receiving module, an energy conversion module, and an identity authorization module; the wireless energy receiving module is used to receive at least one type of wireless energy; the energy conversion module is electrically connected to the wireless energy receiving module and is used to convert the wireless energy into standard electrical energy; The identity authorization module is electrically connected to the energy conversion module. It completes identity verification and power supply authorization confirmation before the energy conversion module outputs standard electrical energy. Only after the verification is passed can the energy conversion module supply power to the carrier itself and its auxiliary electrical equipment.

2. A fixed multi-source wireless power supply carrier, characterized in that, The carrier has a built-in wireless energy receiving module, an energy conversion module, and an identity authorization module; the wireless energy receiving module is used to receive at least one type of wireless energy; the energy conversion module is electrically connected to the wireless energy receiving module and is used to convert the wireless energy into standard electrical energy; The identity authorization module is electrically connected to the energy conversion module. It completes identity verification and power supply authorization confirmation before the energy conversion module outputs standard electrical energy. Only after the verification is passed can the energy conversion module supply power to the carrier itself and its auxiliary electrical equipment.

3. A mobile multi-source wireless power supply carrier, characterized in that, The carrier has a built-in wireless energy receiving module, an energy conversion module, and an identity authorization module; the wireless energy receiving module is used to receive at least one type of wireless energy; the energy conversion module is electrically connected to the wireless energy receiving module and is used to convert the wireless energy into standard electrical energy; The identity authorization module is electrically connected to the energy conversion module. It completes identity verification and power supply authorization confirmation before the energy conversion module outputs standard electrical energy. Only after the verification is passed can the energy conversion module supply power to the carrier itself and its auxiliary electrical equipment.

4. A wireless energy identity authorization and control method, characterized in that, The application of the multi-source wireless power supply carrier according to any one of claims 1 to 3 includes the following steps: S1: A unique identification code is pre-installed within the carrier; S2: Before performing wireless power transmission, the carrier sends a docking request signal containing the unique identification code to the remote power supply terminal; S3: The remote power supply terminal verifies the identity and confirms the usage rights of the unique identification code; S4: After verification, the remote power supply terminal will perform energy transmission.

5. The multi-source wireless power supply carrier according to any one of claims 1 to 3, characterized in that, The wireless energy includes microwave energy and / or laser energy; the frequency band of the microwave energy is 2.45GHz to 35GHz; the wireless energy receiving module includes at least one type of receiving component.

6. The fixed multi-source wireless power supply carrier according to claim 2, characterized in that, The fixed carriers include land-based fixed facilities and marine fixed facilities; The land-based fixed facilities include buildings, communication base stations, power stations, electromechanical equipment, and portable electronic devices; The fixed offshore facilities include offshore operating platforms, isolated base stations, and ocean buoys.

7. The mobile multi-source wireless power supply carrier according to claim 3, characterized in that, The mobile carriers include land-based mobile carriers, water-based mobile carriers, and air-to-space mobile carriers. The land-based mobile carrier includes road vehicles and rail transit vehicles. The land-based mobile carrier can receive wireless energy in both its driving and stationary states. The waterborne mobile carrier includes surface vessels; The space-based mobile carrier includes aircraft, spaceplanes, and spacecraft in orbit, and can receive wireless energy at altitudes of 0 meters and above.

8. The multi-source wireless power supply carrier according to any one of claims 1 to 3, characterized in that, The wireless energy receiving module can dynamically switch its operating frequency band through an algorithm, with a beam accuracy of 0.01° to 0.5°, and can receive wireless energy from a distance of 50 meters or more.

9. The multi-source wireless power supply carrier according to any one of claims 1 to 3, characterized in that, The carrier can be selectively configured with an energy storage unit and a power supply switching module. During configuration, the power supply switching module can be switched to any of the following operating modes: The first type: direct rectifier supply mode, where the electrical energy output by the energy conversion module is directly supplied to the carrier load; The second type is the energy storage power supply mode, where the electrical energy output by the energy conversion module is first stored in the energy storage unit, and then the energy storage unit supplies the carrier load.

10. The mobile multi-source wireless power supply carrier according to claim 7, characterized in that, The wireless power receiving module of the aerospace mobile carrier is equipped with a ceramic protective layer on its outer side.

11. The wireless energy identity authorization and control method according to claim 4, characterized in that, In step S2, the power supply request sent by the carrier side may include a unique identification code and preset power supply parameters; the preset power supply parameters include at least one of the target charging capacity, charging time, and low battery trigger threshold.

12. The method according to claim 11, characterized in that, In step S4, the remote power supply terminal performs energy transmission according to the preset power supply parameters. When the cumulative power supply data reaches the preset value or the energy storage unit is fully charged, the wireless energy transmission is automatically terminated.

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