该项目是在搭载有UC-win/Road的驾驶模拟器，通过可穿戴型眼动仪取得驾驶员的视线信息。该系统当周围存在无法识别的车辆时会向驾驶员报警。

This project combines information about the driver's eyegeases obtained from wearable eye tracker on a driving simulator equipped with UC-win/Road. A system is developed to warn the driver of unrecognised vehicles in the surrounding vehicles.

高速公路上，尤其当遇到恶劣天气时，如果驾驶时看不到交通标识将非常危险。为此，当前方有危险类的交通标识时，制作了通知驾驶员的移动应用。此外，道路标识数据库作为服务保存在云端，可实时简单对数据进行共享或变更。

On highways or routes, especially when drivers are driving in bad weather condition, they sometimes cannot see the traffic signs, which is very dangerous! Therefore, we could make a mobile application, to inform the driver whenever there is a dangerous traffic sign ahead! Beside, we store road signs database on cloud as a service. That means we can share, modify data easily, real-time to the community.

在类似长野县的丘陵地带或是山区地带，单独事故、冲突事故引发的死亡事故较多，利用驾驶模拟器进行事故原因分析势在必行。为了在UC-win/Road高效高品质地制作道路模型，就像纸牌游戏一样考虑事先制作好丘陵道路、山区道路等道路模型的模板。崭新的手法构筑丘陵、山区道路的模拟器模型。

In a hilly and mountainous area like Nagano prefecture, there are many fatal accidents involving type of vehicle alone or vehicle to vehicle, so accident cause factor analysis using a driving simulator is essential. Therefore, road model templates for hilly and mountainous road are devised in advance like a card game in order to create a high quality and efficient road model of UC-win/Road. We will construct an epoch-making method to create hilly and mountainous road simulator model.

据警视厅的报告高龄驾驶员（65岁以上）导致的交通事故正在增加。造成高龄驾驶员事故的主要原因是自身身体功能的低下以及自我认知的缺乏。为此，开发了根据生成的反馈报告认知实际驾驶能力的生成器。该生成器考虑了驾驶员的驾驶LOG（视线轨迹、速度），将反馈报告生成HTML文件。驾驶员可确认自己反馈报告的分数，提高安全驾驶意识（例如，交叉口是否左右确认等）。

Traffic accidents by aged drivers (more than 65 years old) are increased according to the report of the Tokyo Metropolitan Police Department.The main cause of the accidents by aged drivers is a lack of self-awarenessabout their physical inabilities. Therefore, we developed a generator of feedback reports to awaken their actual driving abilities. Our generator considers driver's driving logs: eye-moving and speed, and generates a feedback report as an HTML file. The drivers can check their scores to drive safety (e.g., they looked at both sides at intersection or not) by themselves from the feedback report.

为了调查降雨和淹水对驾驶员产生的影响，将降雨強度和水深组合成30个不同类型的场景，使用驾驶模拟器进行实验研究。通过不同降雨和淹水的场景，为了分析驾驶参数的特性采用了二维配置分散分析（Two-way ANOVA）。得到的结果是，降雨淹水及其相互作用的影响在自由加速期间和强制减速期间对驾驶员的加速/减速行为有非常大的影响。降水和淹水同时也对车间距离有较大影响。

A driving simulator study is conducted to investigate the influence of rainfall and waterlogging on drivers’ behavior where 30 groups of scenarios with different rainfall intensity and the depth of water are included. Two-way Analysis of Variance (Two-way ANOVA) is used to analyze the characteristics of the driving parameters in different scenarios of rainfall and waterlogging. The results show that rainfall, waterlogging, and their interaction effect significantly influence drivers’ acceleration/deceleration behavior in free acceleration period and forced deceleration period. Rainfall and waterlogging also significantly influence the headway distance when drivers are in the car following period.

本解决方案的目的是消除驾驶员和停车场信息的不对称，提高停车场的使用率，降低手动管理的时间和精力，达到缓和拥堵的目的。项目对主要商业、商务地区附近的停车场进行了实时监视和分析并进行了段时间判断。通过优先提供空闲停车场的数量，降低寻找停车场的驾驶员所引发的交通拥堵。

In order to break the information asymmetry between the driver and the parking lots, improve the utilization rate of parking lots, reduce the cost of manual management, and ease traffic congestion, this solution monitors the parking lots in the parking lots near the CDB in real time, analyzes and judges in time .The number of vacant parking lots provides information on parking lots proactively, which reduces traffic congestion caused by car owners looking for parking lots. When parking lots are tight or not, the car can be quickly led to other parking lots or nearby parking lots.

为了解决特定区间及个别区域严重的交通拥堵问题，通过UC-win/Road和车辆检出相关技术的组合，提出了对高架桥的出入口的实际拥堵情况进行模拟的构想。如果交通量急增或被隔断，通过调整入口附近信号灯的控制时间，或是选择性地关闭部分出口可实现高架桥入口交通流的加速。

In order to solve the problem of serious congestion in certain sections or periods of time in some areas, a scheme combining UC-win/road software and related technologies of vehicle flow detection is proposed to simulate the real situation of congestion in the viaduct entrance and exit. When the traffic flow is suddenly increased or blocked, the traffic flow at the entrance of the viaduct can be accelerated by adjusting the control time of the signal light near the entrance or selectively closing the exit.