• 《国风·秦韵》庆祝2018年文化和自然遗产日惠民演出开演 2019-03-23
  • “甜蜜定制交友”究竟是什么货色? 2019-03-23
  • 一个地产人非正常死亡的启示:房地产业奇迹不再 ——凤凰网房产天津 2019-03-23
  • 吉林省首届艺术节拉开帷幕 2019-03-23
  • 每逢佳节酒席多,随不起的份子伤不起的面子 2019-03-19
  • 机场高速收费之争 春城壹网 七彩云南 一网天下 2019-03-09
  • 给车加油时 不要把油箱加满 2019-03-09
  • 省国资委关于刘爱兵等具备正高级工程师吴向亚等具备高级工程师专业技术资格的通知 2019-03-07
  • 【十九大·理论新视野】动漫:“人类命运共同体”如何构建 2019-03-07
  • 端午佳节 听习近平谈弘扬中国优秀传统文化 2019-03-06
  • 【理上网来·喜迎十九大】海外知名专家点赞中国五年来辉煌成就 2019-03-06
  • 屈原作为一个浪漫诗人的确才华横溢,值得称道,但是他反对统一就得批评。是吧小作? 2019-02-01
  • 第518期:讨厌萝卜味?它可是抗癌的高手 2019-01-19
  • 稳中向好的基本面成A股“定心丸” 2018-12-29
  • 第523期:土鸡蛋VS洋鸡蛋,哪个好?怎样挑? 2018-12-29
  • Market Overview

    Hi3911 is the first broadband carrier chip developed for centralized metering of power lines. It employs the orthogonal frequency-division multiplexing (OFDM) and noise reduction technologies and optimizes the band scope to address high power consumption and short transmission distance of BPLC. It provides a technological basis for implementing intelligent, automatic, and efficient centralized metering and ushers in the broadband carrier centralized metering era.

    See More Products
    Patents
    • [CN201210222909.2] Method, apparatus and system for providing and acquiring CSMA time slot

    • [CN201410484696.X] Communication method, device and system

    • [CN201210479158.2] Acquisition method, apparatus, equipment, routing and concentrator system

    • [CN201410559896.7] Meter reading method, device and system

    • [CN201510190891.6] Method and device for coordinating multiple power line networks

    • [CN201510762650.4] Phase identification device and method in power supply network

    Technology Highlight
    • Physical layer: The OFDM technology is introduced to reduce the impact of intersymbol interference.

    • MAC layer: With dynamic routing, the real-time performance of route updating is effectively ensured in the case of strong time variance of channels.

    • Application layer: The transformer district identification technology is used to reduce the onsite construction and O&M workload.

    Case Studies

      Home

    • 《国风·秦韵》庆祝2018年文化和自然遗产日惠民演出开演 2019-03-23
    • “甜蜜定制交友”究竟是什么货色? 2019-03-23
    • 一个地产人非正常死亡的启示:房地产业奇迹不再 ——凤凰网房产天津 2019-03-23
    • 吉林省首届艺术节拉开帷幕 2019-03-23
    • 每逢佳节酒席多,随不起的份子伤不起的面子 2019-03-19
    • 机场高速收费之争 春城壹网 七彩云南 一网天下 2019-03-09
    • 给车加油时 不要把油箱加满 2019-03-09
    • 省国资委关于刘爱兵等具备正高级工程师吴向亚等具备高级工程师专业技术资格的通知 2019-03-07
    • 【十九大·理论新视野】动漫:“人类命运共同体”如何构建 2019-03-07
    • 端午佳节 听习近平谈弘扬中国优秀传统文化 2019-03-06
    • 【理上网来·喜迎十九大】海外知名专家点赞中国五年来辉煌成就 2019-03-06
    • 屈原作为一个浪漫诗人的确才华横溢,值得称道,但是他反对统一就得批评。是吧小作? 2019-02-01
    • 第518期:讨厌萝卜味?它可是抗癌的高手 2019-01-19
    • 稳中向好的基本面成A股“定心丸” 2018-12-29
    • 第523期:土鸡蛋VS洋鸡蛋,哪个好?怎样挑? 2018-12-29