2018
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Invention
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3d qr code scanning method and device and computer readable storage medium. Disclosed is a 3D QR ... |
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Invention
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Call realization method and system for parking management system and storage medium. A call reali... |
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Invention
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Vehicle information querying method and system and storage medium. Disclosed are a vehicle inform... |
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Invention
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Vehicle entry/exit rapid help-request method, apparatus, system, and readable storage medium. Dis... |
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Invention
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Self-service payment change-giving method, self-service payment terminal and readable storage med... |
2016
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Invention
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Method for charge settlement and vehicle-mounted terminal. Disclosed is a method for charge settl... |