Abstract: A system for recording and verifying cycling activities, comprising a sensor detects a movement of a bicycle and provides distance information; a terminal device comprising a user module provides a user interface to enable a user to log in and access personal information of the user; a conversion module converts the distance information received from the sensor into carbon footprint information; a communication module transmits the carbon footprint information to a server to update a carbon footprint record associated with an account associated with at least the user or an organization; and wherein a transaction module communicating with the server or the communication module derives a carbon footprint credit based on change(s) in the carbon footprint record, wherein an account management module communicating with the server, the communication module, or the transaction module certifies or verifies the carbon footprint credit or exchange or transact in the carbon footprint credit.

Abstract: A capacitance-type sensing system for indirect contact includes a capacitance-type sensor and a grounding conductor. The capacitance-type sensor includes a sensing electrode and a driving circuit electrically connected to the sensing electrode. The driving circuit has a grounding terminal. The grounding conductor is electrically connected to the grounding terminal and configured to contact a grounding surface. A contact area of the grounding conductor is greater than or equal to 3000 mm2.

Abstract: A capacitance-type sensing system for indirect contact includes a capacitance-type sensor and a grounding conductor. The capacitance-type sensor includes a sensing electrode and a driving circuit electrically connected to the sensing electrode. The driving circuit has a grounding terminal. The grounding conductor is electrically connected to the grounding terminal and configured to contact a grounding surface. A contact area of the grounding conductor is greater than or equal to 3000 mm2.

Abstract: A touch device includes a sensor, an insulating board, and a button pattern region. The sensor has a touch sensing region. The insulating board covers the sensor. The button pattern region is located on a front side of the insulating board. The button pattern region is aligned with the touch sensing region.

Abstract: The present disclosure provides a customize input device and a customize button input method. The customize input device includes a button, a sensing module, a storage module, and a processor. The sensing module is disposed under the button for measuring a displacement of the button. The storage module is used for storing a triggering condition of the button. The processor is connected to the sensing module to compare the displacement with the triggering condition. When the displacement coincides with the triggering condition, the processor sends a triggering signal.