Coretronic Corporation

Coretronic Intelligent Robotics Corporation

Kuan-Chou Ko

Chih-Neng Tseng

Cheng-Shen Lee

Kuo-Chin Huang

Jing-Lin Zhang

Chun-Yao Chen

Ying-Chieh Chen

Chi-Tong Hsieh

Hsu-Chih Cheng

Bor-Bin Chou

Yung-Chuan Tseng

A drone communication system and an operation method thereof are provided. The operation method of the drone communication system is applicable for obtaining a plurality of base station coordinates corresponding to a plurality of base stations in a flight field. The operation method includes the following steps: communicating with at least three base stations adjacent to a parking apron apparatus to obtain at least three base station coordinates of the at least three base stations; communicating with another base station adjacent to the at least three base stations through the at least three base stations; estimating another base station coordinate of the another base station according to the at least three base station coordinates of the at least three base stations; and storing the plurality of base station coordinates and providing the plurality of base station coordinates to a drone parked on the parking apron apparatus.

Drone communication system and operation method thereof

Embodiments of the invention provide a power supply control method and a monitor system capable of executing the power supply control method. The monitor system includes a base station, an image capture apparatus, and a processor. The base station includes a charging apparatus including a power supply connector and a power source coupled to the power supply connector and outputting power through the power supply connector. The image capture apparatus shoots the power supply connector to obtain a shot image. The processor determines a foreign object distribution on the power supply connector according to the shot image and sends a warning message according to the foreign object distribution. The foreign object distribution relates to foreign objects formed on the power supply connector. Accordingly, whether a charging mechanism fails can be automatically determined and notification and/or compensation may be performed when the charging mechanism fails.

Monitor system and power supply control method

A drone and a positioning method thereof, a drone communication system and an operation method thereof are provided. The positioning method of the drone is applicable for a drone to cruise in a flight field. The positioning method includes the following steps: flying according to a destination coordinate in the flight field; sensing a plurality of base stations via a first wireless communication module to obtain a plurality of first radio wave signals of the plurality of base stations; positioning according to the plurality of first radio wave signals to determine a current coordinate of the drone; and flying toward the destination coordinate in the flight field according to the current coordinate. In this way, the drone is capable of reliably positioning to effectively perform automatic flight missions.

Drone and positioning method thereof, drone communication system and operation method thereof

A power supply control method and a monitoring system configured to implement the power supply control method are provided. The monitoring system includes a base station, a drone, and a processor. The base station includes a charging device. The charging device includes a power supply connector and a power source coupled to the power supply connector and outputting electric power through the power supply connector. The drone includes a battery configured to provide electric power to the drone and a charging connector configured to connect the battery and the power supply connector. When the charging connector is connected to the power supply connector, the processor determines an abnormal situation on the power supply connector or the drone according to an electrical characteristic during charging the battery by the power source. The abnormal situation is associated with a foreign object formed on the power supply connector or the drone.

Monitoring system and power supply control method

A flight device includes a device body with a surface, a plurality of arm structures disposed in the device body and a plurality of rotor modules disposed to the arm structures respectively. Each arm structure includes a fixing base, a second screw element, a connecting unit, a rod body and a position-limiting element. The fixing base is disposed in the device body and includes a first screw element having a first screw part. The second screw element has a second screw part matched with the first screw part. The connecting unit drills through the second screw element. The connecting unit is locked to the fixing base by screwing the first and second screw parts with each other. The rod body drills through the connecting unit. The position-limiting element is disposed between the second screw element and the connecting unit. The position-limiting element abuts against the second screw element.

Flight device

Rear projection television

The cooling apparatus for illumination system of optical engine of the present invention includes: illumination system that has a lamp base for its light source, wherein the lamp has an air duct body fixed on one side of the lamp base, wherein there is at least one partition separating the air duct body into a plurality of air ducts of different surface areas, and an external air duct extending one of the air ducts from underneath the air duct body to outside of the air duct body, wherein a fan installed on the air duct body takes in air through each of the air ducts and the external air duct to cool the illumination system, thus improving the cooling efficiency of the fans, while reducing the volume of cooling air needed from the fans, lowering the cost and reducing the noise from the fans.

Cooling apparatus for illumination system

An adjusting apparatus for projection comprises a carrier having a central screw hole and three rounded indentations around central screw hole, an adjusting frame having a plane section and a base section, and a holder. The center of the plane section has a circular concave dug a hole with a smaller aperture. A ball bearing is accommodated in the circular concave. The plane section of the adjusting frame has three screw holes corresponding to the rounded indentations. Three angle-adjusting bolts respectively insert through the screw holes to abut against the rounded indentations. Rotating the angle-adjusting bolts relative to each other varies the length of the angle-adjusting bolts calculated from the plane section of the adjusting frame to the carrier. Thereby, an angle adjustment of a mirror is achieved.

Adjusting apparatus for projection

The invention is related to a fixture device for motherboard module by placing two fixing plates on the locational surface of a major control device. A &Pi;-shaped slide way with the same width as the motherboard module is formed on the base plate below the fixing plate. Additionally, a locating button in front of the opening of the slide way is used to secure the motherboard module into the slide way. Through this approach, the motherboard module can be easily installed/disassembled by pressing the locating button without using any tools or test fixtures.

Fixture device for motherboard module

The present invention relates to an adjustable height apparatus applied to a horizontal projector and comprises a shield assembly, a supporting means, a compression link and a lever. When adjusting the projection elevation, an external force is applied on an adjusting button of the top wall of the projector. The compression link, connecting with the button, makes a vertical movement according to the external force and pushes the detent of the lever to depart from contact with the axial height-positioning component. The sleeve extends toward the outside of said shell by the elasticity of a first elastic component for adjusting a suitable height of the bottom base of the supporting means of the projector.

Growing community of inventors

Hsin-Chu, Taiwan

Kuan-Chou Ko