Connected and autonomous vehicles have been significantly studied. They are connected to a network and communicate by exchanging information with each other, so they can detect blind spots that cannot be recognized by non-connected (conventional) vehicles. Therefore, they are expected to contribute to traffic efficiency and safety. However, even if connected vehicles are put to practical use in the future, it will take time to spread to the market, so it is considered that connected vehicles and non-connected vehicles will be mixed on the road. We proposed a method of enabling connected vehicles to share the information gathered from their sensors on surrounding vehicles near intersection in the mixed situation. We then examined the safety and efficiency of passing through an intersection through simulation. We found that efficiency improved and safety could be ensured compared to using conventional methods such as stopping before the intersection without using communication and using traffic lights.

中文翻译：

---

互联和非互联车辆相交的交叉口的安全性和效率

互联和自动驾驶汽车已经得到了广泛的研究。它们连接到网络并通过彼此交换信息进行通信，因此它们可以检测到未连接（常规）车辆无法识别的盲点。因此，它们有望为交通效率和安全做出贡献。但是，即使将来将联网车辆投入实际使用，也需要花费一些时间才能推向市场，因此，人们认为联网车辆和非联网车辆将在道路上混合使用。我们提出了一种方法，使车辆在混合情况下能够在交叉路口附近的附近车辆上共享从传感器收集的信息。然后，我们通过仿真检查了通过路口的安全性和效率。