DeepHaul: a deep learning and reinforcement learning …
Kefid · According to Ruff et al., dump trucks, ranking third on the list for most severe accidents, are a source of 44% of fatalities in surface mining operations involving mobile machines. Based on Aldinger et al. analysis, 46.7% and 37.7% of the dump truck accidents occur either during operation or as a result of jarring, respectively. This causes
Get a Quote
Automatic baffle control for truck-receiving hopper of
A system and method for automatically controlling the flow of asphalt material from a truck-unloading hopper of a material transfer vehicle into the entry end of an adjacent truck-unloading conveyor in order to optimize at least one vehicle operating parameter includes a baffle mounted to the truck-unloading hopper adjacent to the entry end of the truck-unloading conveyor.
Get a Quote
(PDF) Smart garbage monitoring system using sensors …
2 · Compared to the open-loop system, by using the IR sensor in feedback, the output hysteresis was reduced by over 95 %. These results show the potential of such sensors in the design of low-cost
Get a Quote
Sensors and systems for fruit detection and localization
2 · Compared to the open-loop system, by using the IR sensor in feedback, the output hysteresis was reduced by over 95 %. These results show the potential of such sensors in the design of low-cost
Get a Quote
Report of Investigations 9654 - cdc.gov
Kefid · required, only two radar systems and one RFID system were tested on a large dump truck at the Phelps Dodge Morenci Mine in Arizona. Specifications for this truck are shown in table 1. For the other systems, a smaller dump truck was rented, and the tests were conducted at a remote auxiliary site of SRL.
Get a Quote
Measurement of the load volume on dump trucks | SICK
The load volume measurement system mounted above the vehicle scans the loaded bed and determines the volume based on the time-of-flight principle without requiring the dump truck to come to a stop. The time difference between the emission and receipt of a signal by the LiDAR sensor provides the necessary information for the volume measurement.
Get a Quote
A vision-based system for remote sensing of bridge
Liming · Fig. 1 shows the schematics and flowchart of the vision-based system for real-time displacement measurement of bridges. At first, the measurement point is marked with a target panel of known geometry. A commercial digital video camera with a telescopic lens is installed on a fixed point away from the bridge (e.g. on the coast) or on a pier (abutment), which can be …
Get a Quote
AUTONOMOUS VEHICLES Copyright © 2021 An …
Liming · sensor-fusion approach to perceive the surroundings and the attri-butes of the target objects, including source material piles, dump trucks, dumping area, impurities, and obstacles. Our perception pipeline follows the "coarse-to-fine" manner, which not only can reduce the overall runtime but also can improve the system per-
Get a Quote
£150k fine after dumper driver death - The Construction …
Kefid · 24 Nov 14 A building firm has been fined £150,000 after a dumper truck driver was killed when his machine overturned and landed on him. Geoffrey Crow, 48, from Eaton Bray, Bedfordshire, was crush
Get a Quote
Introduction
1 Introduction Traditionally, the task of detecting damage in bridges consists of visual inspections, which are labour intensive and are often an unreliable way of determining the true condition.
Get a Quote
Truck detection sensor system for parking management
The challenge Improve truck parking management based on a real-time presence detection sensor system . T r uck parking can be a source of problems in many cases.In highway' service stations, the lack of information can result of serious availability issues and overcrowded parking areas as the drivers must respect strict driving time regulations and stop when they have to.
Get a Quote
(PDF) Smart garbage monitoring system using sensors …
2 · Compared to the open-loop system, by using the IR sensor in feedback, the output hysteresis was reduced by over 95 %. These results show the potential of such sensors in the design of low-cost
Get a Quote
COUPLING HUMAN ACTIVITY RECOGNITION AND …
Kefid · resources using localization techniques that deployed sensors such as the Global Positioning System (GPS), vision-based detection and sensing have been also evaluated in construction settings (Jog et al., 2011, Gong and Caldas, 2010). In the past few years, however, unmatched capabilities of smartphones as pervasive, low-cost, and
Get a Quote
Autonomous Truck Unloading for Mining and Construction
Kefid · 1. A system to increase the safety of mining and construction autonomous trucks, comprising: one or more sensors that can detect road features; a drive-by-wire kit installed on an autonomous truck; a planning algorithm that creates trajectories which take the autonomous vehicle from a starting location to a final destination, while at the same time implementing …
Get a Quote
COUPLING HUMAN ACTIVITY RECOGNITION AND …
Liming · resources using localization techniques that deployed sensors such as the Global Positioning System (GPS), vision-based detection and sensing have been also evaluated in construction settings (Jog et al., 2011, Gong and Caldas, 2010). In the past few years, however, unmatched capabilities of smartphones as pervasive, low-cost, and
Get a Quote
US20090114485A1 - Lift truck fork aligning system with
(PDF) Smart garbage monitoring system using sensors with RFID …
Get a Quote
Pavement slipperiness detection using wheel speed and
Kefid · Technologies for detecting pavement slipperiness using connected vehicles have been developed over several decades. Pilli-Sihvola developed a vehicle-based system for collecting road weather data (Pilli-Sihvola, 2000). Wang et al. invented a tire–road friction estimation system using multiple sensors equipped in a vehicle (Wang et al., 2004).
Get a Quote
Evaluation of a radar-based proximity warning system for
A radar-based proximity warning system was evaluated by researchers at the Spokane Research Laboratory of the National Institute for Occupational Safety and Health to determine if the system would be effective in detecting objects in the blind spots …
Get a Quote
Amazon.com: New Glass Breakage Detector Audio Sensor
glass shock sensor Fully adjustable sensitivity Direct plug in for alarms with aux inputs Provides pre-entry protection by detecting the tampering and breaking of vehicle glass Provides extra security by listening for slight noises that your perimeter movement or shock/impact sensors may not pickup Highly sensitive microphone analyzes frequency, intensity and timing of intrusion …
Get a Quote
A Sensor-based System for Detecting and Registering …
A Sensor-based System for Detecting and Registering Dump Truck Flatbed Tilts. Nguyen, Henrik . This project set out to implement a sensor-based system that is used on a construction site to register when a dump truck tilts its flatbed, acting as a confirmation of delivery. The work was done for a Swedish company active in the construction
Get a Quote