Smart card-less check-in method for hotel

Abstract

A smart card-less check-in method for a hotel according to the invention comprises the following steps that S1, a portable intelligent terminal communicates with the server to obtain authorization parameters for opening the electronic door lock; S2, the portable intelligent terminal sends a wireless communication connection request containing the authorization parameters in a broadcast form; S3, the electronic door lock establishes a wireless communication connection with the portable smart terminal, the electronic door lock verifies the authorization parameters and opens the door lock, the electronic door lock sends a temporary power signal to the power switch, the power switch enters the temporary power supply status and starts a power-down countdown, and the power switch cuts off the power after the power-down countdown ends; and S4, before the power-down countdown ends, the guest closes the room door and turns the anti-lock button to lock the room door, the electronic door lock issues a hold power signal to the power switch, and the power switch enters a continuous power state after receiving the hold power signal. The invention can realize card-free check-in after a single connection, which reduces the performance and specification requirements for the portable intelligent terminal of the resident, and improves compatibility.

Description

Technical field [0001] The invention relates to an intelligent cardless check-in method for hotels, which belongs to the field of Internet of Things technology and intelligent equipment control. Background technique [0002] At present, the hotel generally uses the room card to control the opening of the guest room and power off. The general process is as follows: the guest first checks in at the hotel front desk and receives the room card, walks to the door of the room, swipes the card to unlock the door; after entering the room, inserts the room card into the power switch, and the power switch turns on the room power; Before leaving the room, pull out the room card from the power switch, and the power switch cuts off the power supply to the room. There are some problems with the above methods of using the room card to open the door and take off the power: First, the guest must first go to the front desk to get the room card. When entering the room, the card must be swiped and ...

AI Technical Summary

Problems solved by technology

There are some problems in the above method of using the room card to open the door and remove the power: First, the guest must first go to the front desk to get the room card. When entering the room, the card needs to be swiped and inserted. The room card is easy to lose, and the guests need to pay compensation, causing economic losses; secondly, some hotel guests do not pull out the room card intentionally or unintentionally when they leave the roo

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