Intelligent warehouse becomes a key component of logistics process automation, which essentially promotes the productivity and cost reduction. This paper presents a novel design solution of an Automated Guided Veh...
详细信息
Intelligent warehouse becomes a key component of logistics process automation, which essentially promotes the productivity and cost reduction. This paper presents a novel design solution of an Automated Guided Vehicles (AGVs) system for intelligent warehouse. An improved version of classical dijkstra shortest-path algorithm is proposed for efficient global path planning. In the case of multi-AGV, the time windows method is used to address the issue of conflict and deadlock. In addition, the local path planning and autolocalization is addressed by using a heuristics-based algorithm and Monte Carlo Localization algorithm respectively. Extensive numerical experiments based on Player/Stage simulator are carried out to assess the suggested algorithms, for a range of scenarios and the result well validates its effectiveness. Currently the proposed design solution is adopted in developing the prototype of AGVs to be deployed in practice.
Aiming at the problem that there is an urgent need for an intelligent and efficient parking management system, this paper proposes a kind of design to detect the free parking spaces. The design combines the License Pl...
详细信息
ISBN:
(纸本)9781467386456
Aiming at the problem that there is an urgent need for an intelligent and efficient parking management system, this paper proposes a kind of design to detect the free parking spaces. The design combines the License Plate detection algorithm with the Gray Level Changes detection algorithm in fixed parking spaces area. It optimizes this algorithm by continuously doing simulation experiments. The paper also uses an improved dijkstra algorithm to determine the shortest path when searching for the parking space. Experimental results indicate that the system can serve as the basis for constructing an intelligent parking guidance system, which has good stability.
暂无评论