Smartphone-based pavement survey system 'DRIMS'

Achieving low-cost inspections of road pavement, which many municipalities have identified as an issue! Reducing staff burden through efficient road management [NETIS registered].

In the autumn of 2016, the national pavement inspection guidelines designated the inspection targets, making measures against the aging of road pavements an urgent issue. Are you facing challenges such as "the inspection range is broad and visual checks have limitations," "it's difficult to secure a budget for road repair work," "investigations using specialized vehicles are extremely expensive," or "unable to respond quickly to reports from residents"? 'DRIMS' is a system that uses the accelerometer of a smartphone to convert surface irregularities into a high-precision international index (IRI) and visualize it on a map. Furthermore, by utilizing AI for image analysis, it is possible to calculate crack rates and understand the causes of surface damage. This allows for the near-real-time monitoring of the condition of a wide road network, including residential roads, achieving advanced road management and reducing inspection costs. 【Features】 ■ Improve accuracy by identifying the characteristics of the measurement vehicle during initial setup ■ Achieve high IRI estimation accuracy regardless of where it is installed inside the vehicle ■ All smartphone-mounted devices and communication equipment are provided on loan, no need to purchase equipment ■ High-precision surveys are possible through a combination of options for damage extraction and crack rate calculation ■ Road surface conditions are clearly visible on the web, enabling map-based management *For more details, please download the PDF or feel free to contact us.

Here is the special DRIMS page.

basic information

【Features】 ■ Display of travel trajectory ■ Estimation of IRI value ■ Display of abnormal locations ■ Display of road surface images ■ Comparison of road surface conditions *For more details, please download the PDF or feel free to contact us.