Reliable Network Transmission for city security Solution (U City-Seoul, South korea)

25 Apr 2017

To prevent crime, IP surveillance has become one of the future-proof options for safety and surveillance applications. Nowadays, IP surveillance devices are employed in every corner or in places where security personnel are not able to be stationed all day long so as to instantly acquire images of potential crime actions or illegal behaviors such as illegal waste disposal.However, to build up a reliable and highly efficient IP Surveillance system, there are several challenges that may be encountered.

First, for instant image transmission, high bandwidth is required to ensure images are received clearly without distortion and delays. Moreover, to ensure IP surveillance system is up and running uninterruptedly, multiple ring-type link redundancies and power redundancy need to be deployed. In this way, important images can be transmitted successfully even when link or power failure occurs. The following is a comprehensive list of challenges that need to be solved when setting up IP surveillance systems:

Requirements and Challenges

  • High bandwidth required for clear and instant image transmission

  • Reliable transmission including multiple link redundancies and power redundancy

  • Noise protection (such as lightning strike, ESD) for outdoor applications

  • Withstand extreme weather changes such as cold weather in winter and scorching hot weather in summer

  • High MTBF for long-term uses to reduce operational expenses

  • Remote cable diagnostic detection to reduce maintenance costs

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    8F, No.60, Zhouzi Street
    Taipei City

    Intelligent Transportation (U-ITS Highway Seoul, South Korea)
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    Intelligent Transportation (U-ITS Highway Seoul, South Korea)

    In the past few years, intelligent transportation facilities have become more and more popular due to many improvements in the automated control of highway transportation devices and connectivity mechanisms. The need to adopt intelligent transportation facilities (such as highway digital display, vehicle flow counting sensor, IP cameras, roadside VoIP phone) are generally intended to provide increased highway driving safety, reduce traffic congestion and increase highway transportation efficiency through more  user and environment-friendly transportation design.

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