2 results about "Turnkey" patented technology

The utility model relates to an intelligent key cabinet for wine inspection, which is applicable to the technical fields of traffic, security inspection, comprehensive management and the like and comprises a cabinet body, a movable cabinet door is mounted on the outer wall of the cabinet body, a mounting cavity is arranged on the inner wall of the cabinet body, an alcohol detector is mounted on the outer wall of the cabinet body, and a computer system is arranged at the top end of the outer wall of the cabinet body. A mounting plate is fixedly connected to the inner wall of the mounting cavity, after a user submits a key receiving application and approves the key receiving application, the system will give a voice prompt about blowing, the user aims at the alcohol detector to blow air, the detector verifies whether the user drinks, and if the detection result shows that the user drinks, the alcohol detector will send a signal to the computer system; and the system immediately judges that the user does not conform to the receiving qualification, gives out a voice prompt, generates a receiving failure log in the system, and sends the information to an internet platform to realize comprehensive supervision and ensure the safety compliance of key receiving.

Disclosed is a tile levelling assembly, system and method. The assembly allows two or more tiles to be levelled even when the assembly is covered by the tiles. In some embodiments, the assembly comprises a top part and a bottom part, each part having a corresponding helical ramp which causes the height of the assembly to vary upon rotation of the bottom part, thereby levelling the tiles. A turnkey is able to access the assembly through the spacing between the tiles to effect the levelling action.