3 results about "Renting" patented technology

The invention discloses a house-renting management system capable of opening locks based on Bluetooth or two-dimensional codes and a method thereof and belongs to an intelligent house management system. The house-renting management system comprises a network server, an intelligent terminal and an intelligent lock body, wherein a database is arranged in the network server; the database at least comprises a lock body ID list, a user ID list and authorization relations between all lock body IDs and user IDs; the intelligent terminal is accessed to the network server via network; a lock cylinder main controller is arranged in the intelligent lock body and is accessed to a receiving device and a lock cylinder mechanical structure; landlords can remotely authorize the lock body IDs in the database of the network server through the intelligent terminal; tenants obtain dynamic unlocking keys through the intelligent terminal and can open the lock bodies through the dynamic unlocking keys. Through the house-renting management system capable of opening locks based on the Bluetooth or the two-dimensional codes and the method thereof, the operation is simple and convenient; the problem that the conventional keys are easily lost can be solved; meanwhile, the locks are opened by using the dynamic unlocking keys, so that the problem that the locks are changed when the tenants are changed can be solved; the house renting cost is effectively reduced; the conflicts between the landlords and the tenants can be reduced; and the rights of the landlords can be effectively guaranteed.

The invention provides a charging method for a shared charging cable and the shared charging cable. The charging method for the shared charging cable comprises the following steps: providing electronic equipment, the shared charging cable with a two-dimension code pattern and a charging socket; connecting the electronic equipment with the charging socket through the shared charging cable, precharging the electronic equipment, and simultaneously enabling the shared charging cable to begin to time; after preset charging time is reached, disconnecting the shared charging cable so that the precharging of the electronic equipment is finished; scanning the two-dimension code pattern in the shared charging cable and paying by the electronic equipment, and issuing a charging request; after the charging request is received by the shared charging cable, unlocking the shared charging cable for conduction, and charging the electronic equipment. Compared with the prior art, the charging method forthe shared charging cable provided by the invention can be used in virtue of self-service renting of the charging cable, and precharging for the electronic equipment in a power-off state can be realized.

The invention provides a control method of an explanation device renting cabinet. The control method comprises the following steps: providing an explanation device for a user after the user is judgedto finish payment operation; and judging whether the explanation device is taken out or not, and providing earphones if the explanation device is taken out. According to the scheme, only when the userfinishes the payment and takes out the explanation device, the earphones can be provided for the user, so that the design is more reasonable.