Lift user permission management system and method
The invention discloses a lift user permission management system and method. The lift user permission management system comprises a lift control device (1), a lift background server (2) and a hand-held device (3), the lift control device (1) is arranged on a lift, the hand-held device (3) is in wire...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention discloses a lift user permission management system and method. The lift user permission management system comprises a lift control device (1), a lift background server (2) and a hand-held device (3), the lift control device (1) is arranged on a lift, the hand-held device (3) is in wireless connection with the lift background server (2), the lift background server (2) comprises a visualization information generation device and a communication module, the lift control device (1) comprises a visualization information reading device, a lift group control device and a processor, and the visualization information reading device and lift group control device are connected with the processor. The lift user permission management system is economical, the other hardware devices are not needed, the operation is convenient to perform, the data communication is safe and reliable, the time is short, and the user permission data updating and synchronization are effectively realized without increasing extra cost. |
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