JP2008183387A5 - - Google Patents

Claims (4)

A key used for locking and unlocking an umbrella stand provided with a locking mechanism, and wirelessly communicating information;
An antenna for wireless communication with the key;
A warning unit including a transmission / reception unit that transmits and receives information with the antenna, a data processing unit that processes data of the information, and a control unit that controls each unit based on the processed data;
An umbrella forgetting prevention device characterized by comprising: The key is equipped with an IC chip ,
A gate provided with the antenna ;
When a person approaches the vicinity of the gate, when the person near the gate holds the key with the IC chip based on wirelessly communicated information, a sound generation circuit that generates sound,
A sound generating unit for issuing a predetermined message by a signal from the sound generating circuit;
The umbrella-forgetting prevention device according to claim 1, comprising: A human body sensor that detects a human body is installed in the gate or in the vicinity of the gate. umbrella misplacement prevention device according to claim 1, wherein the performing wireless communication with the antenna and the key. When a plurality of locking mechanisms are provided on the umbrella stand, each locking mechanism has a display unit,
The information the key is wirelessly communicate the key look contains identification information for identifying the one lock mechanism 施開tablets, the identification information before Symbol controller wirelessly communicating with the antenna of the plurality of lock mechanisms The display device provided in the said one lock mechanism is displayed in the aspect which can be discriminate | determined from the display part provided in the other lock mechanism based on this , The umbrella placement forgetting prevention apparatus of Claim 1 characterized by the above-mentioned.