KiTraffic Digital, the unique Weigh In Motion solution

WIM 리로드

KiTraffic Digital, 키슬러 고유의 주행차량계측

Kistler의 WIM(Wheet In Motion) 솔루션인 KiTraffic Digital은 전례 없는 수준의 정밀도와 사용성을 제공합니다. 새로운 Lineas Digital 센서의 특별한 디자인을 적용하여, 차선 변경과 같은 상황에서도 차량의 하중을 정확하게 측정할 수 있습니다.

이러한 장점들을 바탕으로 KiTraffic Digital은 중량 과적 트럭의 직접적인 중량 및 타이어 보강을 위한 선택될 수 있는 솔루션입니다. 완전히 디지털화된 측정 체인을 통해 통합 및 작동이 용이합니다. 설정 및 케이블 연결의 효율성이 매우 뛰어납니다(루프 필요 없음). 도로 품질과 같은 다양한 환경 영향도 고려하여 측정에 대한 계산이 간편 해졌습니다. 

KiTraffic Digital은 센서의 모든 석영을 보정할 수 있는 고급 시스템 아키텍처를 기반으로 차량의 실제 위치에 상관없이 매우 정확한 결과를 제공합니다. Kistler의 새로운 Weigh In Motion 시스템은 최대 ± 2%내의 오차범위에서의 정확도와 많은 추가적인 이점을 통해 도로의 교통을 편안하게 제어하는 데 필요한 성능을 제공합니다. KiTraffic Digital은 자유롭게 유동되는 교통상황을 최대의 신뢰성으로 측정하도록 설계되었으며, 트럭에서 이중, 불충분 기압 및 타이어 펑크 상태 등 다양한 타이어의 상태들에 대해서도 감지할 수도 있습니다.

KiTraffic accurate
Take advantage of the world’s highest accuracy
  • World’s most accurate WIM system delivers weighing precision of up to ± 2% for gross vehicle weight (in ideal road conditions), from walking pace to racing speeds
  • OIML R134 certification for accuracy class F5 from the Swiss Federal Institute of Metrology (METAS) provides independent proof of performance – making national type approvals easier
  • Best detection rate ensures automatic penalization of the maximum number of overloaded vehicles via direct weight enforcement
OIML certificate
Lineas digital sensor exploited
Benefit from innovative Lineas Digital sensors
  • The core elements of the new platform are Lineas Digital WIM sensors – the world’s first fully digitized quartz piezoelectric sensors
  • With over 60 embedded sensing elements, Lineas Digital generates more data than any other WIM sensor on the market
  • Lineas Digital is backed by Kistler’s proven track record of over 25 years in quartz piezoelectric sensor technology
  • Modular design covers all lane widths and fits all types of pavement
Fast, minimally invasive installation
  • Sensors are fully embedded in the pavement with no screws or frames
  • No heavy machinery is needed – only one small slot is required in the pavement
  • Layout options are flexibly scaled and matched to accuracy requirements
  • Power over Ethernet (PoE) ensures efficient sensor power supply and signal transmission
Reliable data acquisition and processing system
  • Reliable hardware (PoE switch, industrial PC and router) meets the highest industrial quality standards
  • Electronic devices are part of a certified measuring chain, and are configured to achieve maximum performance
  • Components are available separately, in DIN-rail configuration or in a fully prewired back panel for easy on-site installation
Versatile customer interfaces
  • Advanced user-friendly, web-based GUI provides access to all available data records
  • Standard interfaces allow simple access to data in machine-readable formats
  • Easy integration into any higher-level systems or customer networks is guaranteed via:
    • Pull communication: secured REST API
    • Push communication: Ethernet data stream via webhooks

Gain access to cutting-edge digital features

싱글, 듀얼, 펑크, 불일치, 누락된 타이어를 감지하여 도로 안전을 개선할 수 있습니다.
Automated tire screening
  • Delivers tire type information (dual/single) and detects underinflated or flat tires
  • Enables tire screening with no need for additional software or tilted sensors
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Interlane driving
  • Delivers correct weight measurements and reliable data – even when vehicles switch lanes at high speeds
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Smart road calibration
  • Each quartz crystal within a Lineas Digital WIM sensor can be calibrated separately. This compensates for the influence of varying road properties across the lane, so highly accurate results are guaranteed in all driving positions
KiTraffic system status monitoring
System status monitoring
  • Continuous health status monitoring assures users that the system is consistently operational
  • Early detection of potential issues minimizes disruptions to operation

A solution that’s also ideal for many applications beyond WIM

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Direct weight and tire enforcement

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Pre-selection of overloaded vehicles

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Infrastructure design and maintenance of roads and bridges

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Research and academic purposes

Watch our Success Stories

  • The Institute of Highway Engineering at Germany’s RWTH Aachen University chose Kistler’s KiTraffic Digital for their pioneering ‘Digital Twin Road’ research project
  • In 2023, ten Lineas Digital sensors were integrated seamlessly into Germany’s busy A1 highway – with no need for special road preparation or repaving
  • A special sensor layout was designed exclusively for this project – highlighting Kistler’s commitment to offering flexible layout options and meeting customers’ needs

100+ Lineas Digital sensors

installed worldwide since 2018

60+ sensing elements

embedded within each Lineas Digital sensor

25+ years of innovation

with unique quartz technology

6+ years of field experience

proven in the road

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