ID 原文 译文
15325 智能音箱作为智能家居入口终端之一,是智能家居的重要组成部分,因此各测评机构相应开展了关于智能音箱的测评工作。 As one of the terminals of smart home, the smart speakers is an important constituent of smart home. Therefore many e-valuations of the smart speakers were released by evaluation institutions.
15326 但由于大部分测评机构主要以智能音箱本身的技术要求进行测评工作,未能充分结合客户需求,导致测评结果无法有效满足客户和市场需求。 However, most evaluations institutions were just focused on technical specifications of the smart speakers, not customer requirements, which caused the the evaluation results could not meet the requirements of customer and market.
15327 将质量功能展开(Quality Function Deployment,QFD)引入智能音箱测评体系建立,从客户需求角度建立测评体系,可为业界提供参考。 This paper discussed how to establish an evaluation system which introduced quality function deployment( QFD), and establish the evaluation system which is meet the requirements of customer to provide helpful reference for the professionals.
15328 针对传统门锁存在的安全问题,设计了一款将Wi-Fi技术与人脸识别技术相结合的智能锁系统。 Aiming at the security problems existing in traditional door locks, an intelligent lock system combining Wi-Fi technology and face recognition technology is designed.
15329 该系统采用STM32F103作为核心控制器件,CC1101作为通信传输模块,有效降低功耗的同时实现了信息的交互。 The system adopts STM32F103 as the core control device and CC1101 as the commu-nication and transmission module, which can effectively reduce power consumption and realize information interaction.
15330 同时提出MULBP人脸识别算法,相较于改进前增强了图像灰度均值与每行、每列以及对角线元素的关系,得到的全新LBP算子值更能够反映出局部纹理特征,再与2DLDA算法相结合找到投影矩阵,使样本更容易被区分,更便于特征提取。 MULBP( Mul-tiple Uniform Local Binary Patterns, MULBP) face recognition algorithm is put forward at the same time, compared with before im-provement to enhance the image grayscale average and each row, column and diagonal elements, the relationship between value of new LBP operator is more able to reflect the local texture feature, and combined with 2DLDA (Two-dimensional Linear Discriminant Analysis, 2DLDA) algorithm find the projection matrix, to make the sample more easy to distinguish, easier for feature extraction.
15331 结果表明,这种融合算法在降低特征维数的同时也提高了识别率,使得系统达到了智能防盗的目的。 The results show that the fusion algorithm not only reduces the feature dimension but also improves the recognition rate, making the system achieve the purpose of intelligent anti-theft.
15332 针对离线式弹载数据采集存储设备小型化需求,设计了一种基于FPGA的LVDS(Low-Voltage Differential Signaling)无时钟高速数据传输系统。 Aiming at the miniaturization requirements of off-line bomb-borne data acquisition and storage equipment, an FPGA-based LVDS clockless high-speed data transmission system is designed.
15333 在不外挂接口芯片的情况下,用板载时钟代替差分时钟,仅使用一对差分管脚即可完成一路LVDS无时钟数据传输,系统中数据接口较多时可以很大程度上减少板卡体积。 Without an external interface chip, the onboard clock is used to replace the differential clock, and only a pair of differential pins can complete a LVDS clockless data transmission.
15334 通过提高FPGA内部SERDES (Serializer-Deserializer)反串行化比例以及数据进行8B/10B编码解决鉴相器失效的问题,并以此为板载时钟提供准确的相位信息来对齐串行数据和模拟时钟。 When there are many data interfaces in the system, the board volume can be greatly reduced. The problem of phase detector failure is solved by increasing the deserialization ratio of the FPGA internal SERDES and 8B/10B encoding of the data, so to provide accu-rate phase information for the onboard clock to align the serial data and the analog clock.