Toll Station And Highway Vehicle Overload Detection System & Truck Scales
Product Description
- The vehicle separator detects that the vehicle passes, sends a pulse signal to the data collector, and the data collector starts;
- When the weighing sensor and the weighing sensor in the road are laid, the data are collected and processed by the quartz sensor, and sent to the axle in turn; The signal generated by the track detection sensor is collected, analyzed and processed by the weighing instrument to obtain the driving track of the vehicle;
- The reliability, stability and measurement accuracy of the data collector are improved through multiple weighing operations, weighted average and screening and filtering of abnormal signals;
- Using trajectory detection technology and intelligent algorithm, the influence of the consistency error of quartz weighing sensor on the measurement error of quartz dynamic truck scale is minimized;
- The weighing instrument integrates the analysis results of the data collector and the driving track of the vehicle, obtains the complete vehicle weighing information such as the weight of the axle or axle group, the weight of the whole vehicle, vehicle model and vehicle speed, and transmits it to the upper computer.
| Device Configuration (Low Speed WIM System) | Quartz Sensor |
| Weight Meter(Low Speed) |
| Weight Module(Low Speed) |
| Charge Amplifier |
| Wheel Identifier Sensor |
| IR Vehicle Separator |
| Electrical Cabinet(Optional) |
| Weighing error | 5%~10% |
| Single axle load | 40Ton |
| Max Single Load | 60Ton |
| Speed rate | 0.5~40km/h； |
| Speed error | ≤±1km/h |
| Wheelbase error | ≤±100mm |
| Power | AC 220V 50Hz |
| Output information | Speed, total weight, axle load, axle number, wheelbase, vehicle type and passing time |
| data interface | RJ485 |
| work environment | -45℃～80℃,0～95% |
| Confidence | ≥95% |
