Internet technology, as a product of the development of the network era, connects a large number of hardware devices, but the connection of many devices makes its corresponding security be greatly tested. The network security technology and the corresponding computer hardware security technology have become the focus of people's attention. At the same time, the construction of multimedia database based on this related technology has become the development trend of people's research and attention. Most of the conventional computer security technology focuses on the security construction of the operating system, which has certain openness, so its corresponding reliability is very low, but also uncontrollable. Based on this, this paper proposes a design scheme of the public security architecture on the embedded terminal, and realizes the design of the multimedia security broadcast control system based on this scheme, and realizes the play and storage of multimedia files, as well as the interaction between the corresponding media servers. The wireless network embedded security terminal designed in this paper includes client terminal identity authentication, corresponding media content protection and storage, and real-time broadcast content monitoring. Finally, the experiment is carried out based on the proposed design scheme. The experimental results show that the embedded security terminal proposed in this paper has obvious performance advantages, and its correctness and availability have been verified in practice.

互联网技术作为网络时代发展的产物，连接了大量的硬件设备，但是许多设备的连接使得其相应的安全性得到了极大的测试。网络安全技术和相应的计算机硬件安全技术已经成为人们关注的焦点。同时，基于这种相关技术的多媒体数据库的建设已成为人们研究和关注的发展趋势。传统的计算机安全技术大多集中在操作系统的安全性建设上，具有一定的开放性，因此其相应的可靠性很低，而且也是不可控制的。在此基础上，提出了嵌入式终端公安体系结构的设计方案，实现了基于该方案的多媒体安全广播控制系统的设计，实现了多媒体文件的播放和存储以及相应媒体服务器之间的交互。本文设计的无线网络嵌入式安全终端包括客户端身份认证，相应的媒体内容保护和存储以及实时广播内容监控。最后，根据提出的设计方案进行了实验。实验结果表明，本文提出的嵌入式安全终端具有明显的性能优势，其正确性和可用性已在实践中得到验证。以及相应媒体服务器之间的交互。本文设计的无线网络嵌入式安全终端包括客户端身份认证，相应的媒体内容保护和存储以及实时广播内容监控。最后，根据提出的设计方案进行了实验。实验结果表明，本文提出的嵌入式安全终端具有明显的性能优势，其正确性和可用性已在实践中得到验证。以及相应媒体服务器之间的交互。本文设计的无线网络嵌入式安全终端包括客户端身份认证，相应的媒体内容保护和存储以及实时广播内容监控。最后，根据提出的设计方案进行了实验。实验结果表明，本文提出的嵌入式安全终端具有明显的性能优势，其正确性和可用性已在实践中得到验证。实验是根据提出的设计方案进行的。实验结果表明，本文提出的嵌入式安全终端具有明显的性能优势，其正确性和可用性已在实践中得到验证。实验是根据提出的设计方案进行的。实验结果表明，本文提出的嵌入式安全终端具有明显的性能优势，其正确性和可用性已在实践中得到验证。