The solar tent comprises a canopy tent with integrated solar panels into the roof of a medical tent design. This technology allows the tent to capture solar energy, and convert it into electrical energy which can then be used to power lights, medical devices, and other equipment. This technology is foldable and collapsible to allow the tent to be both deployed and stored rapidly. The solar tent helps medical professionals overcome the challenges of lack of sufficient electricity while operating from a canopy tent, in the face of COVID-19.

A motorized movement device includes a frame, first and second wheels connected to the frame, and first and second motors connected respectively to the first and second wheels that are commandable by respective command signals. The motorized device also includes an inertial measuring unit configured to detect the longitudinal acceleration, pitch angular speed, and yaw angular speed of the movement device and for providing signals representative of the same. The motorized device also includes sensors for detecting speeds of the wheels and configured to provide signals representative thereof. The motorized device further includes a control unit comprising a module for estimating the slope, and longitudinal thrust exerted by a user to the device, yaw torque applied by the user. The control unit also includes a module for compensating the slope, a thrust amplifying module, a yaw torque amplifying module, and a torque allocating module.

A solar powered electric motorized scooter is provided for use with a battery, the solar powered electric motorized scooter comprising a base, a flexible foot pad which has a margin, the margin attached to the base, a plurality of flexible solar cells mounted on the base, an electric motor which is in electrical communication with the flexible solar cells, a front wheel, a back wheel, the wheels rotatably disposed on the base and in motive communication with the motor, a steering tube rotatably mounted to the base and attached to a bracket that retains the axle of the front wheel and a handlebar, which terminates the steering tube, wherein the flexible foot pad is configured to flatten under the pressure of a rider and to curve upward when not under pressure of the rider.

A self-propelled, one-wheeled vehicle may include a board having two deck portions each having a concave front footpad configured to receive a foot of a rider, and a wheel assembly disposed between the deck portions. The concave front footpad has a rider detection sensor in the form of a membrane switch conforming to the shape of the footpad (e.g., facilitated by one or more slots formed in the membrane switch). A motor assembly drives the vehicle in response to board orientation and rider detection information. The vehicle may have a secondary battery chargeable via a three-pin charging port including an input pin, a ground pin, and an identification pin configured to receive an expected identification signal from an external charging circuit.

Methods, systems, and apparatus, including computer programs encoded on storage devices, for drone-augmented emergency response services. In one aspect, a monitoring system, comprising: a plurality of monitoring control units, and a monitoring application server, wherein the monitoring application server includes a network interface, one or more processors, and one or more storage devices that include instructions to perform operations. The operations include receiving an emergency event notification from a first monitoring control unit of the plurality of monitoring control units, determining a type of emergency event, and a location associated with the emergency event notification, identifying one or more drones that can be deployed to the location associated with the emergency event, and transmitting an instruction to a monitoring station server associated with a drone base station to deploy the one or more identified drones to the location associated with the emergency event.

A foldable electric scooter and a manufacture method of the same. The foldable electric scooter includes a main body assembly, a front fork assembly located at the front end of the main body assembly, a rear fork assembly located at the rear end of the main body assembly, a telescoping plate assembly located on top of the front fork assembly and a handlebar assembly located on top of the telescoping plate assembly. The foldable electric scooter has a double headset design that increases a rake angle for more steering stability while still keeping the steering upright for an upright holding of the handlebars. The foldable electric scooter is manufactured by stamping of flat plate material.

A ride-on vehicle is provided that has optional remote control capabilities. The ride-on vehicle comprises front and rear wheels, a steering wheel, a steering motor, a drive motor, an accelerator, a parent override switch and a main controller for controlling the drive motor and the steering motor based on input signals. A remote control is also provided to send signals to the main controller. The main controller provides for three modes of operation of the ride-on vehicle, including a child only drive mode, a partial child and partial remote drive mode, and a full remote drive mode, and wherein the main controller switches between the three modes of operation in real time based on signals received from the remote control and the parent override switch.

An electric weight sensing skateboard using one or more strain gauge systems to detect rider-induced strain on one or both trucks, an inertial sensor to detect accelerations and balance position, and wheel speed sensors. Throttle is controlled by rider position, for example, lean forward to increase speed, lean back to slow down. Several drive methods include a driver position detection velocity setpoint control, torque setpoint control, and direct velocity/torque control. A throttle remote is note required. Rider weight activates the motors.

A battery-powered vehicle is provided having dual charging capabilities. The vehicle has a body, a plurality of wheels supporting the body, a motor connected to at least one of the plurality of wheels, a battery port having a battery dock and battery dock terminals, a remote charging dock on an exterior of the vehicle body, the remote charging dock having remote charging terminals, a charger having a charger plug and associated charger terminals, and a removable and rechargeable battery having battery terminals. The battery is configured to be positioned in the battery port for charging in the battery port and to have the battery terminals electrically and mechanically mate with the battery dock terminals. The battery is also configured to be removed from the battery port and to have the battery terminals electrically and mechanically mate with the charger terminals for charging outside the battery port.

An electric toy vehicle according to the present disclosure comprises an illuminated handlebar including a hollow tube having a first end and a second end. The illuminated handlebar also includes a light disposed within the hollow tube and between the first end and the second end of the tube and a switch electrically coupled to the light and disposed at one of the first end and the second end of the hollow tube. The toy vehicle further includes a motor electrically coupled to the switch and a battery electrically coupled to the motor, the light and the switch. The light is visible within the hollow tube when the switch is activated and the motor powers the electric toy vehicle.