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…
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.…