Sanitizing devices and control strategies based on wavelength are provided herein. An example device includes an enclosure for receiving an object, a first cleaning element that emits radiation at a first wavelength adapted to sanitize or sterilize contaminants on the object, a contaminant exposing element that emits radiation at a second wavelength that illuminates the contaminants on the object, a notification element that emits visible light within the enclosure, the visible light having a selected hue, and a controller for executing a cleaning cycle that includes illuminating contaminants present on the object using the contaminant exposing element prior to sanitizing or sterilizing the contaminants present on the object using the first cleaning element.

A vehicle includes a cleanable surface disposed within its interior. The vehicle also includes a processor, a light source able to illuminate the surface, and a sensor configured to capture an image of the surface while the surface is illuminated by the light source. The vehicle also includes a passenger survey system for receiving input from a passenger regarding cleanliness of the surface. The processor is configured to adjust a detection threshold based on the input, and to detect foreign material on the surface based on the detection threshold and a comparison between the captured image and a stored image. After detecting the foreign material on the surface, the processor indicates that the vehicle needs to be cleaned, and may initiate an automatic cleaning procedure.

A vehicle includes a cleanable surface disposed within its interior. The vehicle also includes a processor, a light source able to illuminate the surface, and a sensor configured to capture an image of the surface while the surface is illuminated by the light source. The vehicle also includes a passenger survey system for receiving input from a passenger regarding cleanliness of the surface. The processor is configured to adjust a detection threshold based on the input, and to detect foreign material on the surface based on the detection threshold and a comparison between the captured image and a stored image. After detecting the foreign material on the surface, the processor indicates that the vehicle needs to be cleaned, and may initiate an automatic cleaning procedure.

An ozone cleaning system includes a decontamination chamber, a utility chamber coupled to the decontamination chamber, and a utility assembly disposed within the utility chamber. The utility assembly is configured to decontaminate at least one of contaminated gear and contaminated equipment positioned in the decontamination chamber by treating organic carcinogens. The utility assembly includes an ozone generator configured to provide ozone to the decontamination chamber, a humidifying unit configured to provide humidity to the decontamination chamber, and a vacuum blower configured to at least one of (i) generate a vacuum within the decontamination chamber and (ii) pull the ozone from the decontamination chamber following a decontamination process.

An ozone cleaning system includes a decontamination chamber, a utility chamber coupled to the decontamination chamber, and a utility assembly disposed within the utility chamber. The utility assembly is configured to decontaminate at least one of contaminated gear and contaminated equipment positioned in the decontamination chamber by treating organic carcinogens. The utility assembly includes an ozone generator configured to provide ozone to the decontamination chamber, a humidifying unit configured to provide humidity to the decontamination chamber, and a vacuum blower configured to at least one of (i) generate a vacuum within the decontamination chamber and (ii) pull the ozone from the decontamination chamber following a decontamination process.

Systems and methods are directed to automated delivery systems. In one example, a vehicle is provided including a drive system, a passenger cabin; and a delivery service pod provided relative to the passenger cabin. The delivery service pod includes an access unit configured to allow for loading and unloading of a plurality of delivery crates into the delivery service pod. The delivery service pod further includes a conveyor unit comprising multiple delivery crate holding positions, the delivery crate holding positions being defined by neighboring sidewalls spaced apart within the delivery service pod such that a respective delivery crate of the plurality of delivery crates can be positioned between neighboring sidewalls, wherein the conveyor unit is configured to be rotated to align each of the delivery crate holding positions with the access unit.

Systems and methods are directed to automated delivery systems. In one example, a vehicle is provided including a drive system, a passenger cabin; and a delivery service pod provided relative to the passenger cabin. The delivery service pod includes an access unit configured to allow for loading and unloading of a plurality of delivery crates into the delivery service pod. The delivery service pod further includes a conveyor unit comprising multiple delivery crate holding positions, the delivery crate holding positions being defined by neighboring sidewalls spaced apart within the delivery service pod such that a respective delivery crate of the plurality of delivery crates can be positioned between neighboring sidewalls, wherein the conveyor unit is configured to be rotated to align each of the delivery crate holding positions with the access unit.

An automobile vehicle self-cleaning modular floor system includes a self-cleaning modular assembly positioned in a passenger compartment of an automobile vehicle and including a tread portion, the tread portion having a first face and an oppositely directed second face. The first face of the tread portion when upwardly directed defines a first position of the tread portion, with a waste item collecting onto the first face in the first position during operation of the automobile vehicle. The tread portion is selectively moved from the first position to a second position having the first face downwardly directed and the second face upwardly directed. A waste collection tray is positioned below the tread portion to receive the waste item when the tread portion is in the second position.

An automobile vehicle self-cleaning modular floor system includes a self-cleaning modular assembly positioned in a passenger compartment of an automobile vehicle and including a tread portion, the tread portion having a first face and an oppositely directed second face. The first face of the tread portion when upwardly directed defines a first position of the tread portion, with a waste item collecting onto the first face in the first position during operation of the automobile vehicle. The tread portion is selectively moved from the first position to a second position having the first face downwardly directed and the second face upwardly directed. A waste collection tray is positioned below the tread portion to receive the waste item when the tread portion is in the second position.

A system for disinfecting a mass transit vehicle includes a storage tank for storing a disinfection solution. A plurality of nozzles are installed in the interior of the mass transit vehicle. The plurality of nozzles projecting droplets of the disinfection solution into the interior of the mass transit vehicle when the system is activated. A pump pumps the disinfection solution from the storage tank to the plurality of nozzles on the interior of the mass transit vehicle. A control switch initiates operation of the system. A system indicator indicates an operational status of the system. A controller controls the operation of the pump responsive to an input from the control switch. Responsive to actuation of the control switch to a first position, the controller actuates the system indicator for a first predetermined period of time and actuates the pump to pump the disinfection solution from the storage tank to the plurality of nozzles on the interior of the mass transit vehicle for a second predetermined period of time after expiration of the first predetermined period of time.