基于qt+海康sdk的摄像头监控

上传者: m0_37870864 | 上传时间: 2025-09-09 14:29:20 | 文件大小: 220.54MB | 文件类型: RAR
基于qt+海康sdk的摄像头监控,可获取视频的帧率、宽高; 可设置播放画面为拉伸填充、等比缩放; 可开始、停止、暂停、恢复播放; 可抓拍截图;可录像;播放界面悬浮框; 可操纵云台转动,设置监控相机变倍、调焦和光圈。 在当前的数字监控领域,使用Qt框架结合海康威视SDK实现的摄像头监控系统,已经成为行业内不可或缺的解决方案之一。这种系统不仅在功能上具备强大的视频处理能力,同时在用户交互设计上也表现出色,提供了一个全面而直观的操作界面。 该系统能够实时获取视频帧率和分辨率信息,这是保证视频监控流畅性和清晰度的关键参数。视频帧率表示每秒传输的帧数,直接决定了画面的流畅程度,而视频的宽高则决定了解析度,影响监控画面的细节表现。 系统支持多种视频播放画面的显示模式,比如拉伸填充和等比缩放。拉伸填充是指将画面拉伸至填满整个显示区域,可能会导致画面比例失真;而等比缩放则是在保证视频原始宽高比的前提下调整大小,使得画面不发生形变,但可能会出现黑边。 此外,系统还具备播放控制功能,包括开始、停止、暂停和恢复播放。这些功能为操作者提供了极大的灵活性,使其能够根据实际情况选择合适的监控时机。 系统还能够进行视频抓拍和录像,这对于突发事件的记录以及事后分析具有重要意义。视频抓拍可以将某个瞬间的画面保存为静态图片,而录像则可以记录连续的活动片段。 在用户交互方面,系统设计了播放界面悬浮框,这使得用户在不干扰主播放画面的同时,能够快速访问到重要的播放控制选项和其他功能。 除了对视频内容的操作,系统还支持云台控制,允许用户通过界面操纵云台的转动。云台是承载摄像头的可旋转底座,通过控制云台,可以实现对监控区域的多角度覆盖,从而扩大监控视野。 进一步地,系统还可以设置监控相机的变倍、调焦和光圈。变倍功能可以改变镜头的焦距,从而放大或缩小观察的视野;调焦是调整镜头至最适合观察的焦点;而光圈的调整则可以控制镜头进光量,影响到视频的明亮程度。 基于qt+海康sdk的摄像头监控系统具备丰富的功能和良好的用户体验,能够满足不同场景下的专业监控需求。

文件下载

资源详情

[{"title":"( 881 个子文件 220.54MB ) 基于qt+海康sdk的摄像头监控","children":[{"title":"01d1d9efa0f0085737df81eae7d2fdd2ab51e2 <span style='color:#111;'> 53B </span>","children":null,"spread":false},{"title":"01e39bd380ac1bbf9b7e3bfd82a88c619f0685 <span style='color:#111;'> 142B </span>","children":null,"spread":false},{"title":"02132b56fd50247c572517c698383640362ebe <span style='color:#111;'> 2.34KB </span>","children":null,"spread":false},{"title":"0291d19fb8651f21a8cb37170bfb9615027609 <span style='color:#111;'> 471B </span>","children":null,"spread":false},{"title":"033cff8a63f4cbc77e87ec4d61d11f4e925be0 <span style='color:#111;'> 221B </span>","children":null,"spread":false},{"title":"036a6275ed0843cbc993cd671d579aed9f0184 <span style='color:#111;'> 147B </span>","children":null,"spread":false},{"title":"0519d59fa4924d739ef299d2eedf7795e7288d <span style='color:#111;'> 62B </span>","children":null,"spread":false},{"title":"0757e5c2667caf39de33f09b2d34660dd6747a <span style='color:#111;'> 3.09KB </span>","children":null,"spread":false},{"title":"0776603a2460c6e35379cbb7736400c43b0640 <span style='color:#111;'> 5.47KB </span>","children":null,"spread":false},{"title":"091569fd55f43bed74d6e6100b58bdcdae782f <span style='color:#111;'> 913B </span>","children":null,"spread":false},{"title":"0bcb1462dfdfcc0c85e9df2302666786f1e5dc <span style='color:#111;'> 296B </span>","children":null,"spread":false},{"title":"0e2d353fa2396bcd7ded51343b186b18dbb139 <span style='color:#111;'> 2.06KB </span>","children":null,"spread":false},{"title":"0fd545af5a0facae86926eb0593e52e0e136b4 <span style='color:#111;'> 119B </span>","children":null,"spread":false},{"title":"0ffc1c6961517195ca25e1b66ae29a0faac92d <span style='color:#111;'> 527B </span>","children":null,"spread":false},{"title":"111cdef8d3623c82f9799ae352443b607fb4a8 <span style='color:#111;'> 152B </span>","children":null,"spread":false},{"title":"159636637ea3af642537bbc1195bdc3be32807 <span style='color:#111;'> 1.65KB </span>","children":null,"spread":false},{"title":"16f9a4bc953ac6e33013d9a1b503194022f508 <span style='color:#111;'> 607B </span>","children":null,"spread":false},{"title":"1769da3a382e224bb937b41bdc433460be7895 <span style='color:#111;'> 123B </span>","children":null,"spread":false},{"title":"181a1ae470778a0969d561087fbbe057796722 <span style='color:#111;'> 159B </span>","children":null,"spread":false},{"title":"19e41008e5d09dfd4251e9e4b037c65612433a <span style='color:#111;'> 1.85KB </span>","children":null,"spread":false},{"title":"1b070e3fcae0c3714ca99a42473d8335c69795 <span style='color:#111;'> 404B </span>","children":null,"spread":false},{"title":"1b0712cf48675ca0179ae471ee3e26569b467e <span style='color:#111;'> 519B </span>","children":null,"spread":false},{"title":"1cc15ed69007f98929f4b6c5f458db0ceffd44 <span style='color:#111;'> 850B </span>","children":null,"spread":false},{"title":"1cf7e7dfdb13ae0856cda30e7aac719bac7761 <span style='color:#111;'> 1.43KB </span>","children":null,"spread":false},{"title":"1f7e539537deda2f15348c8b0ba6813dd5c57b <span style='color:#111;'> 123B </span>","children":null,"spread":false},{"title":"2056557e9c905bf0ec214cd8735bcaebc2adc9 <span style='color:#111;'> 115B </span>","children":null,"spread":false},{"title":"2062608ed523b2c3200425212b3fa7ac234b58 <span style='color:#111;'> 1.45KB </span>","children":null,"spread":false},{"title":"209c48b9a40f5228f6531191b48fdb693fc314 <span style='color:#111;'> 125B </span>","children":null,"spread":false},{"title":"2118646ea6400efc835e9756f662727dfafd94 <span style='color:#111;'> 120B </span>","children":null,"spread":false},{"title":"212ede987e3fc352c2e2652dbc1cdfb19107f9 <span style='color:#111;'> 65B </span>","children":null,"spread":false},{"title":"22659915b835e3cb8378a646bbdd0d3d7e947c <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"24b28bdc424c886466b2e45500b34807d9658b <span style='color:#111;'> 3.24KB </span>","children":null,"spread":false},{"title":"25b8752710d15b972d96e9cb8e69ae71e7bf51 <span style='color:#111;'> 155B </span>","children":null,"spread":false},{"title":"25ea77f0e05c1091b16adc592daeaf55c129de <span style='color:#111;'> 125B </span>","children":null,"spread":false},{"title":"26ebb1f5ed9ff34c955f664dadfdf09f062ea4 <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"277a6c643c65f52995a58934f6e31e0bdb075d <span style='color:#111;'> 64B </span>","children":null,"spread":false},{"title":"2794ebcb00de9a015764405998e6d7a2357687 <span style='color:#111;'> 2.06KB </span>","children":null,"spread":false},{"title":"291113ebfccb0ba365547efc76813b62c726f5 <span style='color:#111;'> 957B </span>","children":null,"spread":false},{"title":"293086375e5700d3257397d189b3c908a60025 <span style='color:#111;'> 95B </span>","children":null,"spread":false},{"title":"29dc0521330b0b6705159bd88e1e34489bd222 <span style='color:#111;'> 153B </span>","children":null,"spread":false},{"title":"2be23e361185521eaa11bb6adce00a820cfe76 <span style='color:#111;'> 2.44KB </span>","children":null,"spread":false},{"title":"2f1c03a133e3f1a86b4c7b72601033b31d07f9 <span style='color:#111;'> 208B </span>","children":null,"spread":false},{"title":"2f3896276abb94746d16474df1cd13ac6096c7 <span style='color:#111;'> 434B </span>","children":null,"spread":false},{"title":"2fdad703f14c7af6e4db718fbdddfaf5e7adbb <span style='color:#111;'> 3.70KB </span>","children":null,"spread":false},{"title":"3021c2091a8b17e8da0b51ea43f5673e219c9f <span style='color:#111;'> 68B </span>","children":null,"spread":false},{"title":"307649222638f3e6ce7a8da571530bdee47bf2 <span style='color:#111;'> 160B </span>","children":null,"spread":false},{"title":"30f1b5c017371ee1671d967d156f45753ed4ad <span style='color:#111;'> 211B </span>","children":null,"spread":false},{"title":"321a48d68be90325e8f1372fa69f2f6fa1ed22 <span style='color:#111;'> 280B </span>","children":null,"spread":false},{"title":"349e501dfca8398daf6a452feb2849f032cae1 <span style='color:#111;'> 583B </span>","children":null,"spread":false},{"title":"35e473b5110588b60071a2be67cf494bb90bd0 <span style='color:#111;'> 949B </span>","children":null,"spread":false},{"title":"375659f0bbf2b3bb6543181d9eff6ca711066c <span style='color:#111;'> 1.17KB </span>","children":null,"spread":false},{"title":"37592ed229977f3d836c3f588183e7957394d1 <span style='color:#111;'> 2.68KB </span>","children":null,"spread":false},{"title":"3775e7d7826921c0c0d6b4f4f93e321388db72 <span style='color:#111;'> 2.31KB </span>","children":null,"spread":false},{"title":"377715e6dbdee084440539be1fbada2f0c7d98 <span style='color:#111;'> 3.55KB </span>","children":null,"spread":false},{"title":"3795d09803adf19e5b66c95615b8534beed36a <span style='color:#111;'> 1.18KB </span>","children":null,"spread":false},{"title":"38631f75514240cc5bd30ba570866e4d43831d <span style='color:#111;'> 250B </span>","children":null,"spread":false},{"title":"388d1759a2e7a2b65110d4ece29bef0923c92e <span style='color:#111;'> 63B </span>","children":null,"spread":false},{"title":"391f5b4c91c004563fdbec2d785138bb4c73ea <span style='color:#111;'> 67B </span>","children":null,"spread":false},{"title":"3a3de756f162e4471f257f25787cc24bc37d43 <span style='color:#111;'> 1.09KB </span>","children":null,"spread":false},{"title":"3b0dd8294fd279e82f4a7d9bf3d9c7ced9eb4b <span style='color:#111;'> 396B </span>","children":null,"spread":false},{"title":"3b9ccb74b660ab41218f9ee06d733061ff2ff8 <span style='color:#111;'> 211B </span>","children":null,"spread":false},{"title":"3bc3d61139a1bbe4d30fab0067aecfb96d871b <span style='color:#111;'> 849B </span>","children":null,"spread":false},{"title":"3d1ba02df97a348a17f9e7875e4b6a786db6bb <span style='color:#111;'> 140B </span>","children":null,"spread":false},{"title":"3ffa124c2cf47d41ae304c599053590f13da76 <span style='color:#111;'> 102B </span>","children":null,"spread":false},{"title":"40f7a1c656f5bcd2b17b0f5b55df8ef9e82555 <span style='color:#111;'> 100B </span>","children":null,"spread":false},{"title":"42690e06052c49b807b4ea7b2dd9c3a466d1ed <span style='color:#111;'> 151B </span>","children":null,"spread":false},{"title":"4460e75f72a61cc0593a7f47c3a4ac5cde2c16 <span style='color:#111;'> 3.20KB </span>","children":null,"spread":false},{"title":"44a9af6af9858e31397da011b9bd0cb46384f7 <span style='color:#111;'> 84B </span>","children":null,"spread":false},{"title":"45c84ccdeff06eca5a4d62761e54aec294fe7a <span style='color:#111;'> 158B </span>","children":null,"spread":false},{"title":"46adf1406f1ed5b5d092205556118208fc32e6 <span style='color:#111;'> 269B </span>","children":null,"spread":false},{"title":"474704eba45ee34a37ed24b05cb45653835cfb <span style='color:#111;'> 1.10KB </span>","children":null,"spread":false},{"title":"478a29527c17ee0b668844ed3793d5a6c59ea2 <span style='color:#111;'> 3.26KB </span>","children":null,"spread":false},{"title":"47a231446e08aa4eee46c454a88da3e5efb863 <span style='color:#111;'> 194B </span>","children":null,"spread":false},{"title":"48124734d7023889362129269ade1ee6bcbdfd <span style='color:#111;'> 166B </span>","children":null,"spread":false},{"title":"49a55eb3dfa405890bde4cbde068b88669ea5d <span style='color:#111;'> 121B </span>","children":null,"spread":false},{"title":"49d2bf792504366a8897616d8390e007104619 <span style='color:#111;'> 435B </span>","children":null,"spread":false},{"title":"4a4b2dd9889ac04552b1d182aa00848e41da7f <span style='color:#111;'> 4.39KB </span>","children":null,"spread":false},{"title":"4a93016be5042ee5670706c03328aee3305e6b <span style='color:#111;'> 221B </span>","children":null,"spread":false},{"title":"4aabff290114a8a2e3580e989d9de63af4ba8c <span style='color:#111;'> 940B </span>","children":null,"spread":false},{"title":"4afdf42afd7da2de028b57904eab7b5e7d4aab <span style='color:#111;'> 999B </span>","children":null,"spread":false},{"title":"4bdf87dd23a5f9156820ba53508ff508fb1fcd <span style='color:#111;'> 234B </span>","children":null,"spread":false},{"title":"4beb0691f0ccfe1d6a1091b34aa475d88bbb4a <span style='color:#111;'> 1000B </span>","children":null,"spread":false},{"title":"4d914ff9772a92e78988bfae1ef4173c0bdbfa <span style='color:#111;'> 4.20KB </span>","children":null,"spread":false},{"title":"4dd2edcdc7839498a35d3975327d9b8a9396c6 <span style='color:#111;'> 990B </span>","children":null,"spread":false},{"title":"4f09bc4ea8b54760844682444704daf7726605 <span style='color:#111;'> 154B </span>","children":null,"spread":false},{"title":"4f8a8dbed949bfc2df33a0d93f31e48509a0db <span style='color:#111;'> 52B </span>","children":null,"spread":false},{"title":"519ea0265c1fa9123a84c23e8beb05a29c45c7 <span style='color:#111;'> 2.06KB </span>","children":null,"spread":false},{"title":"522778eabf05cd79e22348aa54d0c53a41f744 <span style='color:#111;'> 126B </span>","children":null,"spread":false},{"title":"52af86fd14310a5d7dfba71c9edda0a6724107 <span style='color:#111;'> 804B </span>","children":null,"spread":false},{"title":"532635f26e49b1bcd49289b8542d702f2de42c <span style='color:#111;'> 387B </span>","children":null,"spread":false},{"title":"55dad0ce42815e24e0164006a430975f40bcbf <span style='color:#111;'> 312B </span>","children":null,"spread":false},{"title":"562a399b26ef38983063f65f139e20ef1255cd <span style='color:#111;'> 174B </span>","children":null,"spread":false},{"title":"56d1f3ae0e690e1708d02cf033505ced20b479 <span style='color:#111;'> 245B </span>","children":null,"spread":false},{"title":"57471a25bd8665ad203234c8cfef9bf5e8aa38 <span style='color:#111;'> 91.04KB </span>","children":null,"spread":false},{"title":"57bda5762146b23fb7dfca621fff88a0edac33 <span style='color:#111;'> 693B </span>","children":null,"spread":false},{"title":"5b5e5de9226b206ba64cb8a97b3f0e7d49d1ab <span style='color:#111;'> 81B </span>","children":null,"spread":false},{"title":"5cced80d7b56d9aa71ef4e87de932ac52609aa <span style='color:#111;'> 99B </span>","children":null,"spread":false},{"title":"5ff6ea5e9c5ce9ca2ee9c14f4d63dea5fbde7c <span style='color:#111;'> 79B </span>","children":null,"spread":false},{"title":"60f2f494d64129eb2961f31dc8575f2b52c22e <span style='color:#111;'> 244B </span>","children":null,"spread":false},{"title":"624af90a7c2c13989e30ad467ade96dfe747e2 <span style='color:#111;'> 115B </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]

评论信息

免责申明

【只为小站】的资源来自网友分享,仅供学习研究,请务必在下载后24小时内给予删除,不得用于其他任何用途,否则后果自负。基于互联网的特殊性,【只为小站】 无法对用户传输的作品、信息、内容的权属或合法性、合规性、真实性、科学性、完整权、有效性等进行实质审查;无论 【只为小站】 经营者是否已进行审查,用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。
本站所有资源不代表本站的观点或立场,基于网友分享,根据中国法律《信息网络传播权保护条例》第二十二条之规定,若资源存在侵权或相关问题请联系本站客服人员,zhiweidada#qq.com,请把#换成@,本站将给予最大的支持与配合,做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明