Articles
Selected articles
WIM System Accuracy and Its Significance in Real-World Applications
2025/10/11CAMEA's long-term experience with operating WIM Direct Enforcement stations has shown that pursuing…
Why CAMEA Combines WIM with Other Technologies for Direct Enforcement
2024/07/19As part of a Proof-of-Concept project, CAMEA has successfully installed, tested, certified and…
Why CAMEA Offers Various WIM Sensor Lengths
2024/03/26WIM systems use weighing WIM strip piezo-quartz or strain gauge sensors installed perpendicular to…
WIM Research and Standardization in Brazil
2024/03/26At the beginning of 2023 CAMEA set up its first WIM system together with LabTrans at the Federal…
CAMEA WIM Helping Road Protection in Kenya
2023/10/15With more than 30 WIM stations installed, Kenya is the leader in axle load control in East Africa.…
CAMEA Digital WIM Sensor with Novel Features
2022/11/01The WIMTRONIC digital sensor has embedded electronics, multiple rows of sensing elements and…
WIMTRONIC: Sensor Build
Weigh-In-MotionWe designed the digital WIM sensor WIMTRONIC with respect to principles of road preservation. Also,…
Minimizing Impact of WIM Sensors on Road Integrity
2022/05/23Developers of WIM sensors face many challenges. The sensor’s design should naturally follow the…
Perfect WIM Sensor Dimensions
Weigh-In-MotionIn WIM applications we use sensors to get the signal which can be evaluated and interpreted as…
CAMEA WIM Station Accuracy
Weigh-In-MotionA last year’s test by the Czech Institute of Metrology on an existing WIM station on a Czech…
Experience with Enforcement Systems: CAMEA's Strengths
Weigh-In-MotionCAMEA began its existence with enforcement systems (red light violations, speed measurement) and…
Innovative WIM Sensor Layout
Weigh-In-MotionWeigh-In-Motion uses piezoelectric quartz crystal or strain gauge sensors to measure the weight of…
Traffic Classification Technologies
Traffic Counters and ClassifiersVarious technologies allow traffic counting and traffic classification. CAMEA alone can provide…
SW-Defined Free-Flow WIM Enforcement
Weigh-In-MotionCAMEA's in-the-field experience with WIM direct enforcement shows that reaching the free-flow…
Effects of Direct Enforcement WIM
Weigh-In-MotionStudies show that there is a significant difference between planning road maintenance with and…
Improving Infrastructure in East Africa
Weigh-In-MotionKenya leads the way in axle load control and management automation in East Africa, as it is the…
Monitoring and Protecting Bridges Using WIM
Weigh-In-MotionIn the context of the recent tragic incident in Genova, the topic of bridge conditions suddenly…
Noisy Speeding: Impact of Speed on Noise Level
Spot Speed EnforcementThe World Health Organization ranks traffic noise second among environmental threats to public…
Acquiring WIM: Locating a Site
Weigh-In-MotionWeigh-In-Motion is the best solution for protecting roads. There are certain things to consider…
Problematic Measurements at WIM Sites
2019/11/18The closer to a standard the vehicle passage driving through a high-speed Weigh-In-Motion station…
CAMEA at ICWIM8
2019/02/04In May 2019, 8th International Conference on Weigh-In-Motion takes place in Prague, Czech Republic.…