JP3092553U - Remote control lock for vacant room - Google Patents

Abstract

(57) [Summary] [Problem] To reduce the work related to key management of rented apartments and vacant rooms in condominiums. SOLUTION: A specific code is determined for each real estate agent who manages rental apartments and condominiums, and only a remote control transmitter with the code written is used by a remote control lock attached to an empty room and having a written identification code. , Open and close the lock.

Description

[Detailed description of the invention]       [0001]     [Technical field to which the invention belongs]   The present invention can be applied to vacant rooms such as rental apartments and condominiums. By using a remote control lock inside the door without using the lock The lock is opened and closed using a remote control transmitter.       [0002]     [Prior art]   Conventionally, locks of empty rooms such as rental apartments and condominiums are attached to doors. Opening and closing is performed using the key of each individual lock.       [0003]     [Problems to be solved by the invention]   Real estate agents who manage and introduce rental apartments and condominiums, etc. The same number of keys must always be stored and managed.       [0004]   According to the conventional technology, when a customer visits the inside of the room, when a cleaning When a maintenance contractor enters, a key for each vacant room is required.       [0005]   In addition, every time a key is taken out, the location of the key and the scheduled date and time of return will be determined by a management book. You must be able to keep track of it at all times. Must be delivered to the pipe place.       [0006]   Also, because the removed key was not returned by the scheduled date and time, Such as not being able to visit customers, cleaning and construction by contractors not being performed as scheduled, etc. There are also problems.       [0007]   The present invention seeks to significantly alleviate such problems of the prior art. It is.       [0008]     [Means for Solving the Problems]   Real estate that manages rental apartments and condominiums, etc. to achieve the above objectives Determine a specific code for each vendor, write it in the remote control transmitter (A), The same code is written to the lock (B) as the discrimination code.       [0009]     [Embodiment of the invention]   For each vacant room, a remote control lock with the identification code written inside the door Adhesive with a magnet or double-sided tape, or fix with screws.       [0010]   From the vicinity of the door, the written code is transmitted by a weak radio wave using the remote control transmitter.       [0011]   The receiver in the lock on the remote controller performs reception and detection, and performs code discrimination. The code received If it matches the identification code, the solenoid is driven by the solenoid to open and close the lock. Do. If they do not match, do not drive.       [0012]   If a occupancy contract is concluded in an empty room with the remote control lock attached, Remove the mocon lock. The removed remote control lock is installed in the next empty room. I can.       [0013]     [Effect of the invention]   By installing remote control locks in all vacant rooms, you can Locks in all vacant rooms can be opened and closed using only the remote controller, so the conventional key is All you need to do is keep the tube.       [0014]   Regardless of the number of vacant rooms, spare It is only necessary to manage the number of remote control transmitters. Eliminates management and eliminates unreturned issues.

[Brief description of the drawings] FIG. 1 is a remote control transmitter. FIG. 2 is a remote control lock. [Explanation of symbols] A Remote control transmitter B Remote control lock 1 Microcomputer 2 Remote control receiver 3 Microcomputer 4 Solenoid 5 Kannuki

Claims (1)

Claims: 1. A utility model registration claim 1. A detachable remote control receiver (2) using a remote control transmitter (A) having a microcomputer (1) having a portable code writing P-ROM. A remote control lock (B) having a microcomputer (3) having a P-ROM for writing a discriminating code, driving a cannon (5) with a solenoid (4), and opening and closing a lock in an empty room.