Abstract: A system for training simultaneous localization and mapping (SLAM) models, including a camera, mounted in a vehicle and in communication with an image server via a cellular connection, that captures images labeled with a geographic position system location and a timestamp, and uploads them to an image server, a storage device that stores geographical maps and images, and indexes the images geographically with reference to the geographical maps, an images server that receives uploaded images, labels the uploaded images with a GPS location and a timestamp, and stores the uploaded images on the storage device, and a training server that trains a SLAM model using images labeled with a GPS location and a timestamp, wherein the SLAM model (i) receives an image as input and predicts the image location as output, and/or (ii) receives an image having error as input and predicts a local correction for the image as output.

Abstract: A modularized system for assembling electronic systems within vehicles, including a hardware connection unit embedded in a vehicle, a plurality of modules in the vehicle, communicating with the hardware connection unit, either by direct support or by an adaptor, and communicating with each other either by wired or by wireless communication, and a cellular device in the vehicle, communicating with the hardware connection unit and with one or more cloud services, and downloading firmware and software for the modules from the one or more cloud services, wherein the system is viewed and modified using a dedicated smartphone application or a cloud dashboard.

Abstract: A networked system for providing public space data on demand, including a plurality of vehicles driving on city and state roads, each vehicle including an edge device with processing capability that captures frames of its vicinity, a vehicle-to-vehicle network to which the plurality of vehicle are connected, receiving queries for specific types of frame data, propagating the queries to the plurality of vehicles, receiving replies to the queries from a portion of the plurality of vehicles, and delivering matched data by storing the matched data into a centralized storage server, and a learner digitizing the public space in accordance with the received replies to the queries.

Abstract: An adaptor for cooling a handheld electronic device, including a fan, an air socket, a first connector connecting the adaptor to a handheld electronic device, a second connector connecting the adaptor to a power source; a cable connecting the fan to the second connector, and a tube surrounding the cable, the tube being directed to an air conditioner, wherein the fan pushes cool air from the air conditioner to the handheld electronic device.

Abstract: An adaptor for cooling a mobile device, including a fan, an air socket, a first connector connecting the adaptor to a mobile device, a second connector connecting the adaptor to a power source, and a cable connecting the fan to the connector.