WeIgh in Motion and direct enforcement

Transcription

1 WeIgh in Motion and direct enforcement crosswim PRE-SELECTION AND ENFORCEMENT WEIGH-IN-MOTION CERTIFIED FOR DIRECT ENFORCEMENT

2 Weigh-in-Motion and Direct Enforcement CrossWIM LPR SYSTEM PRE-SELECTION FOR CONSEQUENTIAL OFFENSE SOLUTION ON THE SPOT SIZE MEASUREMENT SENSOR VMS CONTROL UNIT CROSSWIM Progressive system Weigh-in-Motion is based on loop detectors combined with road sensors and WIM core module. Software solution CROSS enables on-line measurement and immediate validation and also direct enforcement depending on local legislation. CROSSWIM MOBILE CLIENT DIRECT ENFORCEMENT

3 CrossWIM CrossWIM is high-speed weigh-in-motion system, which covers all current requirements for traffic detection and dynamic weighing system. CrossWIM is used for traffic statistics, pre-selection and direct enforcement. The system was developed to cover the most demanding and broad requirements with respect to accuracy, reliability, software features, multi-line free-flow functionality and also long lifetime in daily traffic on the road network. Protection against road damage by overloaded vehicles Significant extension of the life of roads and savings on repairs CrossWIM control unit Speed measurement range km/hour Weighting resolution 10 kg Accuracy of traffic intensity min. 98% Accuracy of classification 95% (average, depends on particular category) Ethernet interface Communication options GSM/GPRS, TCP/IP, Wi-Fi 120 GB SSD disc for data storage (optionally higher capacity) Typical Accessories Max. length of loop lead-in 300 m / WIM sensor 100 m Operational temperature range 0 to +30 C (CrossWIM OEM) -20 to +35 C (cabinet STANDARD) -40 to +30 C (cabinet ARCTIC) -5 to +40 C (cabinet TROPIC) -5 to +52 C (cabinet DESERT) One 3U rack up to 6 lanes, 6U racks up to 12 lanes 1 2 CrossWIM is a flexible system, it is easily compatible with third-party hardware and software components that make it possible to customize it for specific application and local conditions. Classification CrossWIM OEM version available. Vehicle data (gross vehicle weight, axle load, wheel load, type/class of vehicle, vehicle speed, gap, vehicle dimensions) High accuracy for slow&high speed roads Overloaded vehicle detection Pre-selection and direct enforcement Twin-tyre detection Monitoring of free-flow traffic on multi-lane roads High accuracy of vehicle classification User-configuration weigh limits by local regulation Watchdog system monitoring Web API for data integration SQL database EN 8+1 EUR 13 and COST 323 Full adaption according to all national standards Customer defined categories reflecting specific needs and requirements License Plate Recognition (LPR) Vehicle size measurement sensor The CrossWIM system can be fully integrated with automatic license plate recognition systems. The data is consequently available for the police in real time and it can be used for vehicle pre-selection or direct enforcement. 3 4 Vehicles size measurement (especially high vehicles) in 3D mode. The sensor can also be used for vehicle speed measurement or vehicle classification, plus combine and evaluate the data in the CrossWIM core system. Overview cameras These cameras take color photos or live-stream videos and can also be used for night vision. Variable Message Signs (VMS) Variable Message Signs are mostly used in the pre selection mode. This enables overloaded vehicles to be diverted from the road and can display weight and license plates. 4 5

4 The Modular system Standard WIM system 4 QUARTZ sensors per line Full-featured WIM system 2 inductive loops per line 4 QUARTZ sensors per line 2 PIEZO sensors per line The CrossWIM is designed as modular system. According to selected configuration it enables measuring and registering of various vehicle data. Typical layouts Entry WIM system Staggered WIM system Double weighing (detection) each wheel twice weighed (detected) with high precision measurement certified Gross weight with certified accuracy ± 5% (AVG real accuracy ± 3%) Axel basis with accuracy ± 2,5 cm Speed with accuracy ± 1% Vehicle length with accuracy ± 0,3 m Basic vehicle classification Extra WIM system Double weighing (detection) of each tyre and combination of sensors for high precision measurement of speed, vehicle sizes and advanced vehicle classification. Gross weight with certified accuracy ± 5% (AVG real accuracy ± 3%) Multi-tyre detection Axel (vehicle) width with accuracy ± 10 cm Axel basis with accuracy ± 2,5 cm Speed with accuracy ± 1% Vehicle length with accuracy ± 0,3 m Advanced vehicle classification 2 PIEZO sensors per line 2 QUARTZ sensors per line 6 QUARTZ sensors per line 2 PIEZO sensors per line Basic and lite version of CrossWIM. Gross weight with an accuracy ± 20% (AVG real accuracy ± 15%) Indicative speed measuring, number of axles and wheelbase, vehicle length, weigh per axel Vehicle classification Economical layout using QUARTZ sensors detection of each tyre weighed once. Gross weight with an accuracy ± 7,5% (AVG real accuracy ± 5%) Speed measuring, number of axles and wheelbase, vehicle length, weigh per axel Vehicle classification Example of highest level of CrossWIM with triple weighing (detection) of each wheel and combination of sensors for high precision measurement of speed, vehicle sizes and advanced vehicle classification. 6 7

5 Cross WIM Software solution This part of the system uses the Microsoft Windows Server system, extensive SQL database and web interface offers the main functions for monitoring, statistics, controlling and setting the system. The information, currently measured data and also the statistic outputs, are evaluated on-line and immediately disposed through e.g. mobile appliance with internet access. Real-time visualization of passing vehicles including LPR and overview camera snapshots Vehicle database access including search and filtering functions Detailed information of every recorded vehicle (e.g. total vehicle weight and even wheel and axel weight, overloaded indication, speed, validity of measurement) Traffic statistics (e.g. overloaded vehicles, classification, country of origin) Display of weight protocol in case of an offence Data export to Microsoft Excel and PDF Device calibration and configuration of operation parameters User accounts management, database management and regional settings Web API for data integration Calibration and maintenance tools Control Panel Watchdesk Cross WIM Web interface The web interface is designed for operation by end users (typically road administration), for system administrators or enforcement staff (e.g. police). The main module of the web application is the so called Watchdesk. This is an easily controllable console, in which measured vehicles are displayed online, including the view and indication of the offence. After that is possible for every recorded vehicle displayed detailed information, as e.g. number of axles, wheeled weight, wheeled speed, validation. Violations Vehicle browser Statistics Vehicle categories Overloaded vehicles Weight statistics 8 9

6 References Case study Direct enforcement Japan, Osaka CrossWIM on the bridge In 2011 CROSS Zlin as the first in Czech Republic and EU certified CrossWIM as an instrument for direct enforcement based on high speed control weighing. The device can be used for automatic weighing of vehicles in motion with an accuracy of ± 5% on the total weight of the vehicle and ± 11% on a single axle. Korea, motorways CrossWIM Extra Saudi Arabia, motorways CrossWIM and VMS CrossWIM is in accordance with the applicable legislation of the Czech Republic used for automatic ticketing of overloaded vehicles. Thanks to automatic fining it has led to substantial improvement in enforcement and prosecution and simultaneously to protection of the roads from damage due to overloaded vehicles, which dramatically increases lifespan and leads to significant savings on repairs. Poland, motorways CrossWIM a vehicle size (high) measurement Iran, motorways CrossWIM, pre-selection Czech Republic, Zlín CrossWIM and direct enforcement 10 11

7 cross Zlín hasičská 397, louky Zlín czech republic