CVAA or The Twenty-First Century Communication and Video Accessibility Act is live since 1990. It came into existence with the Americans with Disabilities Act (ADA); however, 它于2010年成为法律. It made a profound impact in the field of communication services and made these advancements accessible to millions of people with disabilities in the US.
This act ensures that people with any sort of disabilities will get equal access to advanced communications like digital, broadband, 以及移动产品和服务. CVAA需求指定了如何使每个人都可以使用技术.
让我们了解更多关于CVAA和它的作用 数字可访问性.
什么是CVAA遵从性?
The CVAA is the section of the accessibility act that is responsible for modern communications accessibility for people with disabilities. 它是…的延伸 美国残疾人法和第508条 命名为第一章和第二章.
Title I of CVAA imposes high accessibility standards on modern telecommunication services and title II focuses on video programming accessibility. The Communication and Video Accessibility Act affects organizations that provide video programming, 尽管它有一些限制豁免. 例如，它不包括YouTube视频.
CVAA还密切关注生产商, 软件开发人员(, hardware, 用户界面层, (或应用程序)用于高级通信服务和服务提供商.
高级通信服务包括
通过互联网协议的语音互联服务, which enable two-way communication in real-time and require a broadband connection.
Non-interconnected VOIP services 使用互联网协议的实时语音通信.
Electronic messaging services that provide messages in textual non-voice format in real-time or near real-time.
Interoperable video conferencing services that offer video and audio communications in real-time and enable users to share desired information.
高级通信可访问性的需求是什么?
现代是科技的天下, 无论是与公司的网站互动, 视频通信, 或者用智能手机查看新闻. Many people with disabilities do not even try these options due to their inaccessibility.
There are umpteen hurdles available and that is the reason disabled users try to avoid using advanced communications. Therefore, the barriers from technology ought to be removed so that people with disabilities can seamlessly engage with products and services.
消除障碍的CVAA可访问性要求
CVAA的标题1建议, that any provider of technology must ensure the technology is accessible if it uses the internet, 无论是产品还是服务. And the third-party assistive technology must get supported by the product or service. Moreover, it is prohibited to add features or functions to the products or services if they make them difficult to understand for people with disabilities.
CVAA第716条 asks to provide accessible communication devices, their software, applications, etc. 与助听器兼容聋人或有听力问题的用户. 以满足CVAA的这些要求, while redesigning or updating the software the accessibility standards must get followed.
根据紧急情况发布信息, the CVAA requires to convey every detail including emergency information in an accessible way to people with disabilities.
The 联邦通信委员会 recommends if a company is offering any product or service that relies on assistive technology, 然后，他们必须让残疾人参与评估过程. 他们是判断障碍是否被消除的合适人选.
移除视频中的障碍
视频是最新的交流和信息收集方式. 它是虚拟商务会议的一个组成部分, education, marketing, entertainment, socializing, etc. Thus, if videos are not accessible, how everybody can benefit from the information?
CVAA title II says, all streaming videos must incorporate accessibility requirements. 因此，每个视频(新的或旧的)都应该有封闭的字幕. 封闭字幕是对话的视觉显示, narrations, 以及其他相关的声音, 哪些是理解视频所必需的. 这对有听力损失的用户很重要. And they are also useful if people are playing the videos in a noisy environment or a quiet space where they use captioning to see the video.
Another barrier can be the lack of video descriptions for the users who are blind. Video descriptions are the audio narration of the visual component of the videos. So, 只要中间有停顿, 音频叙述或画外音给出了视频的描述. The Communication and Video Accessibility Act mandates that internet access via mobile web browsers must be granted to visually impaired or blind users.
ADA continues to protect the rights of people with disabilities where CVAA does not get applied. Because ADA does not endorse any kind of discrimination against users and as mentioned above CVAA is not applicable to some of the videos on the internet.
Wrapping up
It is time to eliminate all the technological barriers and make them completely accessible. Organizations that are moving towards removing technological barriers are more likely to be in a beneficial position. 他们不仅会遵守所有的ADA和CVAA法律, 但它们也将服务于更广泛的受众.
If an organization is a public entity and fails to these laws, it is subject to legal action. CVAA and other accessibility guidelines are achievable, they just need a little focus. 为避免此类问题，请与我们联系 [email protected] or fill out the form below because we can help you to unleash potential growth with ADA网站可访问性.
