An apparatus for warning of unfallplaetzen or obstacles bear on traffic, building sites od. The like. Points.

• 1. 用于在铁路交通中、尤其在轨道交通中进行障碍物识别的方法、设备和铁路车辆、尤其轨道车辆 [P] . 中国专利： CN110087970A . 2019-08-02
• 2. 用于在车辆错误行驶时警告其他交通参与者的方法和装置 [P] . 中国专利： CN107851380B . 2021.03.23
• 3. Warning device for preventing collision between lorry and aerial obstacle or electric firing in building site, has warning system placed between support and obstacle, and changing visible state when cables are disintegrated from one another [P] . 法国专利： FR2966624A1 . 2012-04-27

  机译： 用于防止卡车与空中障碍物碰撞或在建筑工地发生电击的警告装置，在支撑物与障碍物之间设置了警告系统，当电缆相互分离时会改变可见状态

• 4. Warning device on motor vehicles, od. The like. For the prevention of the rear end collision with obstacles. [P] . 德国专利： DE1746909U . 1957-06-13

  机译： 汽车上的警告装置。类似。为防止后端与障碍物碰撞。

• 5. Warning - and shutoff device for securing and marking of construction sites on highways od. The like. [P] . 德国专利： DE1968996U . 1967-09-21

  机译： 警告和切断装置，用于固定和标记高速公路上的建筑工地。类似。

• 1. Site-Specific Study of In-Building Wireless Solutions with Poisson Traffic [C] . Liu Zhen, Sorensen Troels B., Mogensen Preben E. 2011 IEEE Vehicular Technology Conference Fall . 2011
• 2. Site-Specific Study of In-Building Wireless Solutions with Poisson Traffic [O] . Liu, Zhen, Sørensen, Troels Bundgaard, Mogensen, Preben 2011

• 1. 对比研究眶上入路和翼点入路在破裂前交通动脉瘤中的应用 [A] . 虞凯杰 . 2020