• 토지주택연구
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• 제10권3호
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• pp.57-66
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• 2019

In this study, the author suggests utilizing unsold and unused land as temporary commercial parking lots as a way to raise funds for active public transport use. In addition, reasonable parking fee scheme is suggested by estimating marginal parking fee and marginal parking distance for the commercial parking lots based on the CVM. The author conducts a survey to investigate citizens' opinion on utilizing unsold and unused land in the urban development project area as temporary commercial transport facilities such as parking lots. Based on survey outcome, travel behavior and requirements are analyzed and marginal parking fee and marginal parking distance are estimated through the Contingent Valuation Method (CVM). The results are as follows: in the single-bounded dichotomous choice model, people are willing to pay 216 KRW for 165m in average for 10 minutes and their willingness to pay goes down against reaching distance to the parking lots from 365 KRW for 50m, 295 KRW for 100m, 173 KRW for 200m, and 51 KRW for 300m; in the double-bounded dichotomous choice model, people are willing to pay 285 KRW for 165m in average for 10 minutes and their willingness to pay goes down as well against reaching distance to the parking lots from 310 KRW for 50m, 297 KRW for 100m, 272 KRW for 200m and 248 KRW for 300m. It is clearly appeared that people's willingness to pay goes higher as distance to reach the parking lots goes shorter.

• 한국산학기술학회논문지
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• 제18권10호
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• pp.785-793
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• 2017

미사강변도시 단독주택지에 적용되는 지구단위계획지침이 지역의 특성을 고려하지 않은 부분과 기존의 자치조례에 준하고 있어 이로 인하여 단독주택지의 환경을 악화시키고 있는 것으로 조사되었다. 조사결과 1)미사강변도시의 경우 지역 내의 공동주택(아파트)에 대한 디자인 가이드라인은 디테일하게 규정하고 있는 반면에 단독주택지의 주택건축에 대한 디자인 가이드라인이 계획되어 있지 않다. 2)공동주택과 다가구주택에 대한 주차대수 산정에 대한 형평성과 다가구주택이 단독주택으로 분류됨에 따른 주차장 법규의 미비로 인한 문제로 주거환경이 악화되고 있다. 3)지구단위계획지침에 따라 1층 근생의 외벽재료를 유리로 규정하고 있고 협소한 주차공간으로 유리외벽에 인접하여 주차하는 경우 위험성에 대한 대비가 필요하다. 4)초등학교, 유치원이 위치하고 있음에도 불구하고 주차부족 등 차량의 혼잡도가 높아 통학 학생들에게 많은 위험성이 있다. 5)주차장 넓이를 고려하지 않은 가구계획과, 지역의 특성을 고려하지 않은 주차장법 적용으로 여러 문제점이 발생하고 있다. 6)보행자 전용도로가 보행자의 동선을 고려하지 않고 계획되어 타용도로 전용되고 있다.

• 한국멀티미디어학회논문지
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• 제19권2호
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• pp.418-427
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• 2016

A smart parking management requires to track a vehicle in a indoor parking lot and to detect the place where the vehicle is parked. An advanced parking system watches all space of the parking lot with CCTV cameras. We can use these cameras for vehicles tracking and detection. In order to cover a wide area with a camera, a fisheye lens is used. In this case the shape and size of an moving vehicle vary much with distance and angle to the camera. This makes vehicle detection and tracking difficult. In addition to the fisheye lens, the vehicle headlights also makes vehicle detection and tracking difficult. This paper describes a method of realtime vehicle detection and tracking robust to the harsh situation described above. In each image frame, we update the region of a vehicle and estimate the vehicle movement. First we approximate the shape of a car with a quadrangle and estimate the four sides of the car using multiple histograms of oriented gradient. Second we create a template by applying a distance transform to the car region and estimate the motion of the car with a template matching method.

• 한국자동차공학회논문집
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• 제16권2호
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• pp.66-73
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• 2008

In this paper, ultrasonic range system which detects parking lot in parking area is studied. The important part for detecting parking lot accurately is to detect the first and second corners of possible parking lot, and for that, new method using multiple echo function is introduced in this paper. Many probabilistic methods have been used to reduce uncertainties of ultrasonic sensor for distance and location of objects. Method using multiple echo, however, gives accurates results as well as simple algorithm. For experiments in parking space, ultrasonic range system was attached to a Pioneer AT-2 and final parking space map was created in a fusion with position information from wheels of a Pioneer AT-2. We will show the results are compared with error of another methods.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2007년도 추계종합학술대회
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• pp.887-890
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• 2007

상권 내에 존재하는 여러 개의 주차장을 통합 관리하는 시스템에서는 주차장의 실시간 현황 및 접근 경로를 변화 등과 같은 다양한 실시간 제약 조건을 고려한 최근접 주차장에 대한 경로 안내가 필요하다. 이 논문에서는 실시간 제약 조건을 고려한 통합 주차관제 시스템의 최적 경로 탐색 기법을 제안 하고자 한다. 구체적으로 고객이 지정한 주차장의 여러 가지 상황(주차거부, 휴업, 공사 중, 도로 통행 금지 등)을 고려한 인접 지역의 경로 재탐색 방법을 상황별로 알아보고, 각 상황에 맞는 최적의 주차장 접근 경로 탐색 기법을 자세히 다룬다.

• 한국콘텐츠학회논문지
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• 제13권6호
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• pp.496-506
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• 2013

본 연구는 계획적으로 조성된 단독주택지구의 주차부족을 야기하는 근본적 원인이 현실을 제대로 고려하지 못한 토지이용계획에 있음을 제기하고 이에 대한 개선방안을 모색하고자 하였다. 강릉시 교동2택지개발지구의 단독주택지구를 사례로 개발계획에 나타난 토지이용계획과 주차계획 등을 검토하였으며, 현장조사를 통해 토지이용현황과 주차실태를 조사하였다. 단독주택지구의 주차문제를 발생시키는 주요 요인으로는 현실을 제대로 반영하지 못한 토지이용계획에 있는데, 이는 주차수요가 과소 추정되고 주차장 공급이 부족한 결과를 낳았다. 또한 개발 이후의 토지이용과 주차에 대한 관리가 소홀했다는 점도 들 수 있다. 이와 같은 문제에 대한 개선방안으로는 토지이용계획 수립 시점부터 향후 토지이용 변화를 예측하여 적절한 토지이용계획 및 주차장 확보계획이 이루어져야 하며, 주차수요의 변화를 반영한 토지이용 관리가 이루어져야 할 것이다.

• 토지주택연구
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• 제10권4호
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• pp.13-30
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• 2019

Parking lot within housing site contains public interest of relieving parking space shortage problem and subject to public restriction. If auctioned off at higher price by excessive competition in general competitive bid for land bidders, the development of parking lot will be made against its original purpose supply. The core issue is that a bid price is quite often to be blown out of proportion by 150%~ 250% due to extreme competition and, could face serious problem if a winning bidder runs sale business. If it is rental business, although about 30% of the total floor space of the whole building to be used as neighborhood facilities, too high winning bid price cause to lose transparency. In case of sale at aggregate buildings, most business operators would sell 30% of the neighborhood facilities, spare the parking lot and manages thereof separately. According to Aggregate Buildings Act, neighborhood facilities are allowed for individual registration and ownership of parking lot by business operator or designated person by business operator. In this case, the parking lot becomes 70% of the total floor space of the whole building and 70% of the land share which makes the mortgage very valuable and easier for business operator to get financial loan. There used to be many cases such as owners of neighborhood facilities (aggregate buildings partial owners) who run parking lot to repay their loan running parking lot to repay loan, but found that very tough and reached auction and relatively disadvantaged. For parking lot within housing site, it is recommend to exclude the public factors that land has and take into account of public restriction in area (housing site). Business opportunity for operators and protection of property rights for buyers in aggregate buildings, land supply method is recommended to replace from highest bid method into draw or private contract. In terms of price, supply at estimated price (construction price) and restriction on usage (Co-ownership of parking lot) proposals are submitted.

• 융합신호처리학회논문지
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• 제12권3호
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• pp.199-203
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• 2011

The wireless sensor network (WSN) based on ad hoc network is applied to vehicle parking guide system without parking guide man at area or building with large scale of parking lots. The optimum number of cluster heads was derived for getting the minimum power consumption as well as time delay. Through the theoretical analysis of power consumption and time delay with the number of cluster heads in wireless sensor network, it was found that there exists the minimum point in the variation of power consumption and time delay according to the number of cluster heads.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2007년도 추계 학술논문 발표대회
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• pp.101-104
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• 2007

Currently most of underground structures in domestic apartment projects are being designed for parking lot and essential parking area is growing due to the increase in car-holding number per household. Moreover, most underground parking lots of today are combined with basement, therefore a pleasant environment in underground space is strongly needed for the dwellers' use. However, there always occur high percentage of humidity and surface condensation in underground parking lot because of the nature of underground structure and they are having a bad influence on the comfort and health of dwellers. Therfore, this study is planned to compare and examine the porformance and properties of currently used construction methods to prevent condensation and finally present the most suitable method.

• 한국산업보건학회지
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• 제23권4호
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• pp.323-332
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• 2013

Objectives: This study was conducted in order to investigate the diesel exhaust particle(DEP) concentrations in the thirteen parking lots of large shopping complex. Methods: The real-time black carbon(BC) concentration was determined using an Aethalometer, and elemental/organic carbon concentration was determined according to the method of the National Institute for Occupational Safety and Health(NIOSH) 5040. The particle number concentration(NC), lung deposited surface area concentration(LDSA) and geometric mean diameter(GMD) were determined using a DiSCmini aerosol monitor. Results: The average concentration of BC, EC, OC, NC, LDSA and GMD were $19.1{\mu}g/m^3$, $12.6{\mu}g/m^3$, $51.5{\mu}g/m^3$, $94,000particles/cm^{-3}$, $298{\mu}m^2/cm^{-3}$ and 57 nm in all parking lots, respectively, approximately 3-fold higher than those found in the urban outdoor. The average concentration of BC were $21.3{\mu}g/m^3$ in underground parking lots, 3-fold higher than above parking lots. Conclusions: Therefore, the parking lots at the large shopping complex can be considered a potentially dangerous environment with a high concentration of DEP nanoparticles.