Cub Elecparts Inc.

Chao-Ching Hu

San-Chuan Yu

Tsan-Nung Wang

Chi-Hung Chen

Tzu-Wen Ko

Ya-Ling Chi

Yuan-Tung Hung

Jyong Lin

Yu-Tao Yu

Wei-Hung Ma

Hsiao-Ming Chen

Ming-Hong Lin

Li-Li Chen

Eric Ma

Chih-Ming Chiang

A warrant recording system includes a setting apparatus and a tire pressure detector. The setting apparatus is connected with the internet for acquiring a standard time. The setting apparatus writes the acquired standard time into the tire pressure detector, such that an initial timestamp is recorded in the tire pressure detector. Therefore, the setting apparatus automatically inputs a warrant period into the tire pressure detector, thus assuring the accurate record of the initial time point of the warrant period.

Warrant recording system and setting apparatus for pressure detector

A data transmitting device capable of configuring different operating frequencies for use by a tire pressure monitoring detector includes: a standard oscillator; a phase locked loop including a phase frequency comparator, a filter, and a pressure-controlling oscillator; a microcontrol unit electrically connected to the standard oscillator and the phase frequency comparator and adapted to store a first ratio and a second ratio; and a signal output unit electrically connected to the output end of the pressure-controlling oscillator and the microcontrol unit. The microcontrol unit allows a user to select and send the first or second ratio to the phase frequency comparator. The phase locked loop generates a target frequency signal according to the first or second ratio selected by the user. The microcontrol unit sends a data to the signal output unit, and the signal output unit outputs the data according to the frequency of the target frequency signal.

Data transmitting device capable of configuring different operating frequencies for use by tire pressure monitoring detector

A TPMS (tire pressure monitoring system) sensor setting method is disclosed to use a setting tool for selecting the ID codes of multiple TPMS sensors and burning a communication protocol into the multiple selected TPMS sensors at a time, significantly shortening the operation time.

Method for setting multiple TPMS sensors

A method for burning data into a tire pressure monitoring device includes the steps of preparing a burning tool and a tire pressure monitoring device and connecting them electrically with a single wire to enable data or signal transmission between the burning tool and the tire pressure monitoring device, thereby achieving single-wire data burning and two-way communication between the burning tool and the tire pressure monitoring device.

Method for burning data into tire pressure monitoring device

A TPMS (tire pressure monitoring system) sensor setting method is disclosed and performed by: using a setting tool to input a location code into the TPMS sensor to be set so that the TPMS sensor can feed the location code and its ID to the on-vehicle main unit for enabling the on-vehicle main unit to establish the relationship between the ID of the TPMS sensor and its location.

TPMS sensor position setting method

A TPMS (tire pressure monitoring system) sensor input method is disclosed and performed by: using a setting tool to read in the ID of the TPMS sensor subject to the set position, and then compiling the ID of the TPMS sensor and the position to be set into a set code, and then transmitting the set code to a receiver host for enabling the receiver host to store the data of the ID of the TPMS sensor and the position of the TPMS sensor.

TPMS sensor position input method

A touch-control tire pressure sensor device includes a housing holding an air nozzle at one side thereof, a circuit board accommodated in the housing and carrying a processor and memory unit having electrically coupled thereto a pressure sensor unit, a temperature sensor unit, an acceleration sensor unit, a LF transmission interface and a RF transmission interface for transmitting a sensed signal to an on-vehicle main unit, a battery pack providing the circuit board with the necessary working voltage, and a conducting plate having one end connected to the touch sensor IC and an opposite end kept in contact with the air nozzle.

Touch-control tire pressure sensor device and its setting method

A TPMS setting tool includes a housing carrying a display unit and an input device on the outside and a circuit board and a power supply device on the inside, the power supply device and the circuit board being electrically coupled together to provide the TPMS setting tool with the necessary working power supply. The housing has a receptacle provided at one side thereof and a connection port with multiple pins mounted inside the receptacle for the connection of a TPMS, enabling the desired communication protocol and ID code to be written into the inserted TPMS.

TPMS setting tool

A tire status receiving system includes a first signal converter module including a first microcontroller unit, a wireless receiver unit for receiving a wireless signal from a tire status sensor and providing the wireless signal to the first microcontroller unit for enabling the first microcontroller unit to convert the wireless signal into a code for information interchange for output through an output unit being electrically coupled to the first microcontroller unit, and a second signal converter module including a second microcontroller unit, a memory unit for storing tire status sensor ID codes and predetermined alarm threshold values, an interface unit for communication with the output unit to receive data, a power supply unit to provide the necessary working electricity, and a communication port electrically coupled to the second microcontroller unit and having installed therein signal transmission circuit and a charging circuit.

Tire status receiving system

A blank tire pressure monitoring device includes a housing having an air valve at one end and connection terminals at an opposite end, a circuit board mounted in the housing and carrying a pressure sensor, a temperature sensor, an acceleration sensor, an analog-digital converter electrically connected with the pressure sensor, the temperature sensor and the acceleration sensor, a general purpose I/O terminal unit electrically connected with the connection terminals of the housing; an embedded microcontroller module electrically connected with the general purpose I/O terminal unit and the analog-digital converter and having built therein a flash memory, a microcontroller core and a special-function register controller, a LF receiver electrically connected to the embedded microcontroller module, and a transmitter electrically connected to the embedded microcontroller module; and a method is still also disclosed for setting up a blank tire pressure monitoring device.

Growing community of inventors

Tainan, Taiwan

Chao-Ching Hu