TIRE PRESSURE DETECTOR SET WITH BLUETOOTH SIGNAL CONVERSION FUNCTION

• US 20160303925A1
• Filed: 06/22/2015
• Published: 10/20/2016
• Est. Priority Date: 04/17/2015
• Status: Abandoned Application

• Current Assignee: Gofull Technology Co., Ltd.
• Original Assignee: Gofull Technology Co., Ltd.
• Inventors: LIU, CHI-KANG, SHEN, YUN-HUNG
• Application Number:
  US14/745,580
• Publication Number:
  US 20160303925A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: B60C 23/0462 Structure of transmission protocol
• CPC Class Codes: B60C 23/0479 Communicating with external units being not part of the vehicle, e.g. tools for diagnostic, mobile phones, electronic keys or service stations

Abstract

The present invention discloses a tire pressure detector set with a Bluetooth signal conversion function, which is installed in a vehicle and comprises at least one tire pressure detection element and a signal conversion element. The tire pressure detection element is installed in a wheel of the vehicle, detects information of the wheel, and transmits a Bluetooth signal. The signal conversion element is installed in the vehicle, receives the Bluetooth signal, undertakes data format conversion and converts the Bluetooth signal into an RF signal according to the model code of the vehicle and the data format required by an in-vehicle central control system, and transmits the RF signal to a wireless RF receiver of the in-vehicle central control system.

Claims

1. A tire pressure detector set with a Bluetooth signal conversion function, comprising

at least one tire pressure detection element installed in a wheel of a vehicle, detecting information of said wheel, and transmitting a Bluetooth signal;

and

a signal conversion element installed in said vehicle, receiving said Bluetooth signal, converting data encoding format depending on a model code of said vehicle and a data format required by an in-vehicle central control system to convert said Bluetooth signal into a radio frequency signal, transmitting said radio frequency signal to a wireless radio frequency receiver of said in-vehicle central control system.

2. The tire pressure detector set with a Bluetooth signal conversion function according to claim 1, wherein said signal conversion element is a vehicular charging device or purely a conversion element.

3. The tire pressure detector set with a Bluetooth signal conversion function according to claim 1, wherein said tire pressure detection element detects temperature and pressure of said wheel and detects voltage of said tire pressure detection element.

4. The tire pressure detector set with a Bluetooth signal conversion function according to claim 1, wherein said tire pressure detection element and said signal conversion element respectively have a first Bluetooth module and a second Bluetooth module, and wherein said first Bluetooth module transmits said Bluetooth signal to said second Bluetooth module.

5. The tire pressure detector set with a Bluetooth signal conversion function according to claim 1, wherein a first microprocessor is installed in said tire pressure detection element and fill said information of said wheel in a data format of said Bluetooth signal.

6. The tire pressure detector set with a Bluetooth signal conversion function according to claim 3, wherein a first microprocessor is installed in said tire pressure detection element and fill said information of said wheel in a data format of said Bluetooth signal.

7. The tire pressure detector set with a Bluetooth signal conversion function according to claim 1, wherein a second microprocessor is installed in said signal conversion element and converts said Bluetooth signal into said radio frequency signal.

8. The tire pressure detector set with a Bluetooth signal conversion function according to claim 1, wherein a radio frequency transmitter is installed in said signal conversion element and transmits said radio frequency signal to said in-vehicle central control system.

9. The tire pressure detector set with a Bluetooth signal conversion function according to claim 1, wherein said radio frequency signal has a frequency of 316 MHz and a frequency of 433 MHz.

10. The tire pressure detector set with a Bluetooth signal conversion function according to claim 1, wherein said signal conversion element stores data formats of different model codes of vehicles.

11. The tire pressure detector set with a Bluetooth signal conversion function according to claim 1, wherein said data formats are stored in a cloud database and downloaded by said signal conversion element.