This paper aims to develop a GIS-based decision support system to help in improving the police personnel response to crimes. The system aids the police personnel to get critical spatial and non-spatial information. Th...
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ISBN:
(纸本)9781467328234
This paper aims to develop a GIS-based decision support system to help in improving the police personnel response to crimes. The system aids the police personnel to get critical spatial and non-spatial information. The system can identify the nearest police stations to the crime location, and also determine the shortest route from the selected police station to the crime location. Moreover, in case of the criminal escape, the system identifies the escape area and possible escape routes of the criminal, and the nearest police stations within the escape area. A geodatabase is designed to include data layers of major and minor roads, police stations and security centers. The development of the system is carried out using ArcGIS 10 with network analyst and spatial analyst extensions. ArcGIS provides its own application programming in the form of Visual Basic for applications (VBA) to build the user interface. Results show that the proposed system is useful in rapid response and criminal tracking.
Up to now, industrial robots are mostly programmed with procedural programming languages that support the specification of robot motion sequences. Still, creating a robot application requires relatively deep robot pro...
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Up to now, industrial robots are mostly programmed with procedural programming languages that support the specification of robot motion sequences. Still, creating a robot application requires relatively deep robot programming knowledge, and is time consuming. For decades, the robotics community has been working on approaches for supporting robot programming on a task-oriented level i.e. defining the robot tasks rather than motion. One of them is introducing robot skills, which are robot functions representing robot capabilities to perform certain tasks. However, existing robot skill models involve knowledge and control policies that are usually complex and difficult to implement, as well as not easy to use by application engineers. To achieve practically usable results, we focus on assembly applications and introduce a relatively simple control policy for robotic skills utilizing compliant motion control. Furthermore, we propose a software concept for application programming based on such robot skills and demonstrate its feasibility with test implementations.
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