CAJ | 학술논문

针对当前城市交通日趋拥堵的现况以及交通参与者无法及时、按需获得目的地方向的交通路况信息的问题，运用基于视频传感器感知、云计算处理和移动通信终端显现等技术，采用视频压缩算法、线性参照、动态分段算法和手机APP客户端软件编程等方法，通过手机、iPad等移动终端，为交通参与者提供以交通路况视频直播为核心的交通出行信息及追踪和查询服务。并以“和交通”手机端查询交通信息应用软件为例，介绍了交通参与者获取交通信息的方式和设计方法，以规避拥堵路段，快捷出行。
침대당전성시교통일추옹도적현황이급교통삼여자무법급시、안수획득목적지방향적교통로황신식적문제，운용기우시빈전감기감지、운계산처리화이동통신종단현현등기술，채용시빈압축산법、선성삼조、동태분단산법화수궤APP객호단연건편정등방법，통과수궤、iPad등이동종단，위교통삼여자제공이교통로황시빈직파위핵심적교통출행신식급추종화사순복무。병이“화교통”수궤단사순교통신식응용연건위례，개소료교통삼여자획취교통신식적방식화설계방법，이규피옹도로단，쾌첩출행。
Urban traffic congestion becomes increasingly severe, while traffic participant cannot acquire traffic information timely and on demand. In view of these situations above, based on video sensor, cloud computing and mobile communication terminal display technique, video compression algorithm, linear reference and dynamic segmentation algorithm and mobile phone APP client software programming were used to provide the track and inquiry of traffic information by broadcasting traffic condition live video to traffic participant. Focusing on application software of traffic information inquiry on mobile phone, the way and designing method to acquire traffic information for traffic participant were introduced to evade congested road and facilitate transportation.