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서울시 교통정보센터 통합 타당성 조사 및 통합방안 연구
김원호 ( Won Ho Kim ),정갑채 ( Gap Che Jung ),김준원 ( Jun Won Kim ) 서울시정개발연구원 2011 연구보고서 Vol.2011 No.6
There are plenty of traffic information centers lying scattered under Seoul city. Each center has the characteristics for each center, but they perform the duplicated functions partially and the similar types of traffic information centers are placed separately and in operation. For these reasons, the matter of integration has been suggested for considerably long time, but the solution accompanied by the validity of integration could not be suggested or executed in the process of deciding policy. The integrated traffic information center of Seoul needs to play the role of the integration center having the future-oriented characteristic not the physical integration of existing traffic information center and the necessity to integrate, separate and enhance the duplicated or specialized function of the existing centers are increased for that. The traffic information centers which are being operated within the jurisdiction of Seoul are the traffic information center (TOPIS), urban expressway information control center, signal operation office and traffic broadcasting that belong to Seoul city and the integrated information center belonged to National Police Agency is also in operation. Now that the integrated traffic information center of Seoul Metropolitan Police Agency is not operated by Seoul city and it requires the preliminary process for the integration of traffic information center separately, the task was progressed excluding the integrated traffic information center. Collection and division of traffic information of each center are duplicated, but the duplication and inefficiency of work are slight as most of them collect and provide with the information through connecting information. The main functions are discriminated for each agency and the functions of traffic information provision are duplicated partially, but it is difficult to regard them as problem because it is the provision of information through various channels. Currently the centers and systems under Seoul city have reached the point of time to be changed for dealing with forthcoming future demands, preparation for potential demands and future traffic environment effectively. The paradigm change of traffic control was already progressed worldwide including Seoul. So, it is needed to understand and accept such environmental change in process of integrating traffic information centers of Seoul. And, in order to improve the low traffic readiness of Seoul, it is required to involve in the signal operation positively and analyze and provide with the detour routes. Especially, the traffic information center needs to control the operation actively based on information collection and monitoring regarding signal operation, but it is difficult to apply the positive signal operation in the current situation that the traffic information center and signal operation office are separated. It is desirable to grasp the requirement for embodying the service functions such as providing the custom-tailored information and securing the traffic readiness of Seoul and accomplish the integration of centers by stages. It was suggested to control the signal operation and public traffic by integrating the traffic information center (TOPIS) and signal operation office first at the initial stage and take charge of inclusive function of traffic information and that the traffic information center takes charge of operating FTMS of urban expressway and arterial highway and maintaining the facilities. Two plans were suggested as medium and long term integration plan. Plan 1 suggested to perform all functions such as collection/connection/processing/provision of traffic information in integrated way as the final shape of the integrated traffic information center, and perform the maintaining function of facilities by entrusting or consigning it to the external agency (ex. facility management corporation), Plan 2 suggested to perform the functions of TMC (Traffic Management Center) which can manage the traffic of Seoul in integrated way as the traffic information center performs the maintenance of facilities. In case of medium and long term integration plan, the integrated traffic information center needs to perform the task of signal operation as well as installation and management of traffic safety facilities, but it is difficult to do so in respect of job assignment pact between Seoul city and Seoul Metropolitan Policy Agency currently. For smooth operation of the integrated traffic information center from now on, the joint working system through the efficient job assignment is needed to be built up according to new task pact between Seoul city and Seoul Metropolitan Policy Agency. In case of space volume and required budget of the integrated traffic information center for each phase, it was suggested to calculate the physical space volume of the integration plan and the estimated values of moving/installing expenses at the initial stage based on current system and the space volume and composition of the integrated traffic information center at final stage and its related moving expenses (plan). In order to deal with future traffic environmental change and social demands, it is required to grasp the problems of each center and integrate and enhance the functions. The prompt correspondence to the change of traffic environment is possible through that and the various traffic indexes can be collected, processed and provided. For successful integration of traffic information center, the functional and physical integration with system should be accomplished and the organizational integration plan between the related divisions of Seoul city should be considered together.
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