Indicator apparatus of the seats are leased and possibly ticket dispenser of the hire to signalling light for trains, entertainment venues, etc.

• 1. 被租用设备的运行状态信息的发送方法、装置及设备 [P] . 中国专利： CN111400769A . 2020-07-10
• 2. 一种共享设备的租用方法、共享控制设备以及移动终端 [P] . 中国专利： CN110189476A . 2019-08-30
• 3. Apparatus of the indicator light of the seats are not occupied for the entertainment venues [P] . 法国专利： FR813843A . 1937-06-09

  机译： 娱乐场所不占用座位指示灯

• 4. Apparatus of the control and dispensing tickets input entertainment venues, etc. [P] . 法国专利： FR806365A . 1936-12-15

  机译： 控制和分配门票的设备输入娱乐场所等。

• 5. The system of chair or seat automatically folding and retractable, intended for vehicles, aircraft, ships, entertainment venues and meetings, etc. [P] . 法国专利： FR795457A . 1936-03-14

  机译： 椅子或座椅系统，可自动折叠和伸缩，适用于车辆，飞机，轮船，娱乐场所和会议等。

• 1. E-TICKETING WITH VISUAL SEAT ALLOCATION FOR ENTERTAINMENT INDUSTRY [C] . Anshuman Gautam, Dr. Hao Shi IASTED International Conference Internet and Management Systems and Applications . 2007
• 2. A Highlights from MBoC Selection: Local control of phosphatidylinositol 4-phosphate signaling in the Golgi apparatus by Vps74 and Sac1 phosphoinositide phosphatase [O] . Christopher S. Wood, Chia-Sui Hung, Yu-San Huoh, 2012
• 3. Embedding gesture recognition into airplane seats for in-flight entertainment [O] . Westelaken, van de, HFM Rick, Hu, J Jun, Liu, H Hao, 2011
• 4. INSTRUMENT-FLIGHT RESULTS OBTAINED WITH AnCOMBINED-SIGNAL FLIGHT INDICATOR MODIFIED FOR HELICOPTER USE [R] . Aimer D. Crim, John P. Reeder, James B. Whitten 1952