共查询到20条相似文献,搜索用时 78 毫秒
1.
基于MapX的卫星侦察态势显示系统的设计与实现 总被引:2,自引:0,他引:2
GIS软件技术正向着组件式和WebGIS方向发展,本文简要介绍了一种GIS组件(即MapX),列举了用MapX和高级语言VB来开发卫星侦察态势显示GIS的实例,并给出了该系统的功能及其实现过程。 相似文献
2.
随着语音识别技术的发展,语音指令向控制三维态势显示方面发展。结合任务特点及实时三维态势显示需求,将语音识别技术运用于实时电磁态势显示中,通过对密语口令的语音识别和三维态势显示的控制,实现基于密语口令识别的三维电磁态势显示系统。测试结果表明,该语音控制方案能有效识别密语口令,并完成对三维态势显示的控制,提高了任务显示的自动化、智能化水平。 相似文献
3.
为满足军事应用中通过移动终端显示态势信息的需求,从静态地理信息数据显示和动态实时态势信息显示两个方面着手研究,重点解决矢量地理数据图片生成、态势信息编码、军标信息显示等关键技术难题,并在基于Android操作系统的移动终端上实现原型系统,验证技术方案的可行性和合理性。 相似文献
4.
基于MapInfo环境的电子海图显示技术研究 总被引:2,自引:0,他引:2
研究利用基于Windows平台下的MapInfo系列软件开发电子海图显示的技术。介绍MapInfo系列软件的组成结构及主要功能,解决该软件所需的原始数据产生问题,并实现基于OLE技术的用VisualC++来驱动该软件的方法。 相似文献
5.
空战态势显示系统可以实时反映战场环境、体现作战元素行为、表现战斗综合形势,是现代空战模拟训练的重要组成部分。现有战斗态势显示系统用于空战态势显示在专业性和直观性面仍有诸多不足。本文在深入研究OSG(Open Scene Graph)平台基础上,构建了一种空战态势显示系统框架,并对系统显示元素进行了分析与设计。系统能够动态直观地反映战场当前态势,可为空战评估和空战决策提供有力支持。 相似文献
6.
7.
8.
9.
10.
基于Skyline的战场态势系统研究与实现 总被引:3,自引:0,他引:3
传统的战场态势系统主要是基于实物或二维GIS开发,一般停留在二维层面上的展示。本文提出的基于Skyline的战场态势显示,利用Skyline提供的3D控件技术,对战场元素、作战单元进行真实建模,实现了真正意义上的三维战场可视化。同时,采用二、三维联动的方法,更加全面准确地展示战场环境,直观地反映出作战单元的动态性和交互性,为作战指挥及作战决策提供强有力的参考支持。 相似文献
11.
Mirko Viroli Tom Holvoet Alessandro Ricci Kurt Schelfthout Franco Zambonelli 《Autonomous Agents and Multi-Agent Systems》2007,14(1):49-60
The notion of environment is receiving an increasing attention in the development of multiagent applications. This is witnessed by the emergence of a number of infrastructures providing agent designers with useful means to develop the agent environment, and thus to structure an effective multiagent application. In this paper we analyse the role and features of such infrastructures, and survey some relevant examples. We endorse a general viewpoint where the environment of a multiagent system is seen as a set of basic bricks we call environment abstractions, which (i) provide agents with services useful for achieving individual and social goals, and (ii) are supported by some underlying software infrastructure managing their creation and exploitation. Accordingly, we focus the survey on the opportunities that environment infrastructures provide to system designers when developing multiagent applications. 相似文献
12.
周敏 《网络安全技术与应用》2011,(3):68-69,75
支付系统在经济活动中扮演了重要角色,为了让金融及电子商务等专业学生掌握支付系统的业务流程和让科研人员对支付系统进行研究,有必要建立支付系统的实验环境.本文细致深入地分析了支付系统实验环境应具有的功能、建设目标和软硬件环境,对高校开设支付系统相关的课程和建设实验环境提供了有价值的参考. 相似文献
13.
Holger Franck 《Computers in Industry》1985,6(6):489-493
This paper tries to identify some guidelines for the design of decentral production management systems. Starting from the broadest possible perspective asked for by the systems approach, decentralization is identified as a process of restructuring the system with regard to decision areas. This restructuring has become possible with new developments in the computer and communication area. Achievements could be complexity reduction by creating conceptually simpler and partly portable subsystems and a greater satisfaction of the people because of the corresponding decision discretion. 相似文献
14.
15.
基于基站的移动终端定位的研究及应用 总被引:1,自引:0,他引:1
随着移动终端、3G网络的快速发展与结合,公众对于获取位置信息的需求迅速增长.基于基站的定位系统的发展是非常有必要的.针对移动网络原理、Android技术进行研究后,提出通过定位软件获取GSM网络中移动终端用户的位置信息,在服务器端对数据保存及处理,最后在电子地图的支持下,为用户提供一种定位服务.经过测试,这种定位服务不仅能给普通群体提供定位和轨迹查询服务,更能免费为老人、孩子等弱势群体的人身安全提供保障. 相似文献
16.
17.
现在主流电子地图都是在桌面地理信息系统工具Maplnfo中制作完成。在嵌入式Linux中并没有专门的软件或插件直接支持Maplnfo格式的电子地图的操作。利用开放源码工具MITAB读取主流的Mapinfo格式的电子地图.采用图形开发软件MimGUI设计图形界面的方法可实现在嵌入式Linux环境中电子地图的显示。采用该方法开发嵌入式电子地图具有开发周期短、维护方便、显示效果好等优点。 相似文献
18.
《Ergonomics》2012,55(11):2394-2413
The process controller is required to remain updated regarding developments in the dynamically changing process state, this being referred to as the maintenance of situation awareness. Alarm systems play an important role within this task, and therefore a measure of how effective the system is for enhancing the operator's situation awareness is desirable. One proposed measure is the Situation Awareness Control Room Inventory (SACRI). The methods and results of four simulator studies undertaken to develop and evaluate SACRI are outlined in this paper. It is concluded that SACRI is of use alongside measures such as detection time and diagnostic accuracy in simulator-based evaluations of alarm system design. 相似文献
19.
Steven Shapiro Maurice Pagnucco Yves Lespérance Hector J. Levesque 《Artificial Intelligence》2011,(1):165-192
John McCarthy's situation calculus has left an enduring mark on artificial intelligence research. This simple yet elegant formalism for modelling and reasoning about dynamic systems is still in common use more than forty years since it was first proposed. The ability to reason about action and change has long been considered a necessary component for any intelligent system. The situation calculus and its numerous extensions as well as the many competing proposals that it has inspired deal with this problem to some extent. In this paper, we offer a new approach to belief change associated with performing actions that addresses some of the shortcomings of these approaches. In particular, our approach is based on a well-developed theory of action in the situation calculus extended to deal with belief. Moreover, by augmenting this approach with a notion of plausibility over situations, our account handles nested belief, belief introspection, mistaken belief, and handles belief revision and belief update together with iterated belief change. 相似文献