A frozen precipitation treatment system in the form of a spreader assembly may be used with a video monitoring system. The operator within a vehicle passenger compartment may manually view a display screen to see video images within the hopper to visually assess the amount of frozen precipitation treatment material within the hopper in real time.

This invention relates to an autonomous snow removal machine for residential use. The machine is created by converting a manually operated snowblower to electric operation using motors, sensors, and a small computer. Key functions like wheel movement, chute control, and auger engagement are now powered by electric motors, while the auger rotation remains driven by the original gas engine or electric motor. Onboard sensors provide data to the control computer, enabling autonomous snow clearing within a defined area. The user interacts with the machine through a smartphone application to define the clearing zone and initiate the autonomous process. The machine can be operated manually when required by disengaging the clutch mechanism at the wheels and other electric motors.

A modular boom for attaching to a prime mover and configured to dispense a solution to remove snow and deice a surface. The boom includes a boom shroud having a main body extending from a first end to a second end. The main body of the boom shroud has a substantially wedge shaped portion with an edge configured to engage a snow pile or windrow of snow and cause snow to flow about the wedge shaped portion. The boom shroud includes an opening in a bottom of the main body that provides access to an interior cavity. The modular boom includes a boom pipe positioned within the interior cavity of the boom shroud and has ends that extend beyond the boom shroud. The boom pipe having spaced apart apertures along the length configured to dispense the solution onto the surface. The modular boom also includes first and second end caps configured to support the end of the boom pipe and to connect to the first and second ends of the boom shroud to provide structural rigidity to the modular boom.

According to various embodiments, an electronic device for classifying a road surface using a sound signal and a road surface classification method using the same are disclosed. In addition, a device and method for managing a road surface through road surface classification are disclosed. Meanwhile, a method for installing an infrastructure for implementing a road surface classification method is disclosed. Other various embodiments are possible.

According to various embodiments, an electronic device for classifying a road surface using a sound signal and a road surface classification method using the same are disclosed. In addition, a device and method for managing a road surface through road surface classification are disclosed. Meanwhile, a method for installing an infrastructure for implementing a road surface classification method is disclosed. Other various embodiments are possible.

An apparatus for distributing particulate material has a plurality of independently weighed hoppers from which particulate materials are metered into a common collector and distributed to the environment with a common venture air system. Metering devices associated with at least two of the hoppers may be oriented in a face-to-face configuration.

A powered material broadcast spreader apparatus. The apparatus may include a granular material hopper having one or more upwardly extending walls that partially enclose an interior volume of the hopper. A first wall may define an opening passing outwardly from the interior volume. The apparatus may also include a motor surrounded by the one or more walls, and a motor cover having a contact surface congruent with a mating inner surface of the first wall. The motor cover is configured to form a motor compartment adapted to effectively isolate the motor from the interior volume, while permitting access to the motor from outside the hopper via the opening in the first wall.

A system and method herein relate to vehicle control by adjusting a torque distribution of the vehicle. The system includes a first motor configured to provide a torque to a first wheel, and a delivery system configured to controllably apply a traction control compound to a route on which the first wheel is configured to travel. The system also includes a controller circuit having one or more processors. The controller circuit is configured to control the delivery system to apply the traction control compound to the route based on a monitored temperature of the first motor.

An automatic treatment material spreader device that is designed to automatically spread a treating material such as a salt or fertilizer for treating lawns, gardens, driveways, and parking lots. The device includes a rectangular body having a truck bed for storing treatment material, tank treads for mobility, and a funnel with rotating blades for metering and spreading the treatment material to a target area. The device is remotely controlled by an operator through a software application wherein the device can run on electrical supply provided through an internal battery. The internal batter can be charged by a wireless charging dock. The device can be programmed through the software application to spread the treatment material within a specified area and a specified treatment schedule. The device provides real time information about its location, material volume, and battery status.

A salt spreader for distributing a material includes a bucket including a front surface, a rear surface, and first and second side surfaces. The front and rear surfaces tend toward one another at a base of the bucket, and the bucket includes first and second ejection ports in the base. The salt spreader further includes a separator positioned in a center of the bucket parallel to the first and second side surfaces, and first and second covers within the bucket extending downwardly from the first and second side surfaces, respectively, toward the separator.