共查询到20条相似文献，搜索用时 851 毫秒
1.
《实验室研究与探索》2015,(9)
针对家庭视频监控报警的实际需求,结合传感器检测与应用技术、嵌入式技术、图像处理技术、网络技术、Web服务器技术、浏览器应用技术和SQlite数据库技术,设计并实现了一种以嵌入式Web服务器为核心,采用B/S结构的网络视频监控报警软件系统。本系统客户监控端不需要特殊的软件,只需普通的浏览器就可以访问到服务器,进行视频的监看并可通过表单按钮对云台进行控制。分析了嵌入式Web服务器的设计、CGI的通信等。本系统经过实验室环境测试,性能稳定,各项指标满足设计要求,达到了预期的效果。 相似文献
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视频监控系统在现实中得到了广泛应用,嵌入式远程视频监控系统通过远程网络实现异地多客户端的视频监控服务。以ARM芯片技术为核心,介绍了嵌入式监控系统的硬件结构与整体设计,分析了嵌入式视频监控系统实现流程,对视频采集、视频数据传输以及视频播放技术进行了研究。 相似文献
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《赤峰学院学报(自然科学版)》2016,(22)
在现如今的传统监控系统应用上还有着各种各样的问题存在,所以本文就对基于web技术的嵌入式网络视频监控系统,主要对嵌入式技术以及嵌入式技术的网络视频监控系统的功能以及其软件平台和嵌入式web服务器程序的设计进行分析,着重对web技术的嵌入式网络视频监控的应用方案进行论事,旨在为提高嵌入式技术在网络视频监控系统中的应用水平提供有价值的意见和建议. 相似文献
4.
提出一种基于PSTN(公用电话网络)的数字远程视频监控系统的设计方案。系统整合多媒体、数字图像处理及传输技术,结合嵌入式系统及FPGA大规模可编程逻辑技术,利用现有的PSTN建立通信网络实现远程的视频监控与处理。用户只需拨打监控现场的电话号码,就可监视现场的实际情况。与传统的监控系统相比,该系统容易运行与维护,实现终端联网经济和方便。 相似文献
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盛立军 《佳木斯教育学院学报》2014,(6):452+454
为实现无PC支持下进行无线视频数据的远程传输,给出了一种家用无线视频监控系统的设计方案。经验证该方案的设计使无线视频监控设备获取的数据更容易通过Internet进行传输和控制,为进一步提高嵌入式技术在无线视频监控系统领域中的应用提供借鉴。 相似文献
6.
针对现代视频监控视频数据的传输和线路的架设需要耗费大量的人力、物力问题,采用电力线载波通信和嵌入式技术,设计了一种电力线载波嵌入式视频监控系统。以嵌入式处理器S5PV210为控制核心,通过电力线载波传输视频数据。 相似文献
7.
设计了一种基于校园网的微机实验室视频监控系统,该系统将多个视频监控设备进行整合,对监控摄像头进行统一管理,用户可以更加方便、快捷地查询到微机实验室的实时监控视频。 相似文献
8.
基于网络的数字视频监控系统是一个非常庞大的系统,涉及到硬件、软件等等许多复杂的技术,设计一个科学的监控方案是实施视频监控系统的一个关键步骤,本文针对高速的校园网提出了一个基于校园网络的数字视频监控系统模型整体设计及实施方案。该系统在温州大学的校园网络视频监控社工实验室得到了很好的应用。 相似文献
9.
智能家居中视频监控系统设计 总被引：1，自引：0，他引：1
针对智能家居的远程监控问题,提出了一种基于ARM,Linux和计算机网络的视频监控系统,该系统以嵌入式Linux和嵌入式微控制器ARM为核心平台,通过web服务器将USB摄像头采集的视频信号经过网络传输,完成对家居的远程视频监控任务。 相似文献
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罗艳萍 《读与写:教育教学刊》2008,5(6)
The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity. 相似文献
12.
Richard Denner 《海外英语》2007,(4):14-15
Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose. 相似文献
13.
Given a graph G,a subgraph C is called a clique of G if C is a complete subgraph of G maximal under inclusion and |C|≥2. A clique-transversal set S of G is a set of vertices of G such that S meets all cliques of G. The clique-transversal number, denoted as TC (G), is the minimum cardinality of a clique-transversal set in G. The clique-graph of G, denoted as K (G), is the graph obtained by taking the cliques of G as vertices, and two vertices are adjacent if and only if the corresponding cliques in G have nonempty intersection. Let F be a class of graphs G such that F={G|K(G) is a tree}. In this paper the graphs in F having independent clique-transversal sets are shown and thus TC (G)/|G|≤1/2 for all G ∈ F. 相似文献
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陈美曦 《山东教育学院学报》2008,23(2):103-107
Different nations have different social cultures, and the social culture of every nation is developing with the development of the nation, language is greatly influenced by social culture, which enables language to possess national and historical characteristics. Word is the smallest, independent, meaningful linguistic unit of language. It can well reflect the national and historical characteristics. From synchronic aspect, the social and cultural influence on word meaning is mainly embodied in conceptual and associative meanings of word. The incorrespondence of word meaning is a phenomenon that exists in both conceptual and associative meanings of word among different languages. From diachronic aspect, the development of social culture causes some changes of word meaning to some extent. Therefore, social culture plays a key role in vocabulary learning and mastery of a language. 相似文献
16.
邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 相似文献
17.
《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
19.
Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
20.
Anton Franks 《English in Education》1999,33(2):39-49
This paper looks at the way drama works to bring a model of an arts curriculum into reality. He also shows how drama is valuable when discussed as a separate, autonomous subject in the school curriculum as opposed to one subsumed within English. He argues for a view of the arts and gives an example of a sequence of work in an English GCSE class based around Arthur Miller's play View from the Bridge. From this he draws out several strands about the relationship of the drama curriculum to the individual students and teachers, the school, and to culture. He also emphasises the primacy of performance in drama education. 相似文献