Bluetooth tire pressure monitoring system and method for operating the same

A method for operating a Bluetooth tire pressure monitoring system, comprising:

• a first transmission step:
• setting a Bluetooth receiver to be a Peripheral mode, the Bluetooth receiver being Bluetooth paired to a Bluetooth host, the Bluetooth receiver being Bluetooth paired to a Bluetooth tire pressure sensor;
• a second transmission step:
• setting the Bluetooth receiver to be a Host mode after the first transmission step is completed, the Bluetooth host and the Bluetooth receiver synchronously receiving a tire pressure information from the Bluetooth tire pressure sensor;
• an analyzing and back-up step:
• the Bluetooth receiver storing the tire pressure information from the Bluetooth tire pressure sensor, and creating a back-up tire pressure information after the second transmission step is completed, the Bluetooth host analyzing whether the Bluetooth tire pressure sensor sends the tire pressure information completely, if the tire pressure information from the Bluetooth tire pressure sensor is a complete tire pressure information, go to a confirming step, if the tire pressure information from the Bluetooth tire pressure sensor is not a complete tire pressure information, go to an adjustment step;
• the adjustment step:
• if the Bluetooth host judges that tire pressure information from the Bluetooth tire pressure sensor is not complete in the analyzing and back-up step, the Bluetooth host sending a Bluetooth message to command the Bluetooth receiver to forward the back-up tire pressure information;
• a forwarding step:
• the Bluetooth receiver forwarding the back-up tire pressure information to the Bluetooth host via Bluetooth communication when the adjustment step is completed, and
• the confirming step:
• if the tire pressure information received by the Bluetooth host in the analyzing and back-up step is complete, or the back-up tire pressure information being forward to the Bluetooth host in the forwarding step, the Bluetooth host checking the tire pressure information again, if the Bluetooth host confirms the tire pressure information, the Bluetooth tire pressure monitoring system waits for another first transmission step.

A method for operating a Bluetooth tire pressure monitoring system, comprising:

• a first transmission step:
• setting the Bluetooth receiver to be a Peripheral mode, the Bluetooth receiver being Bluetooth paired to the Bluetooth host;
• a second transmission step:
• setting the Bluetooth receiver to be a Host mode after the first transmission step is completed, the Bluetooth host and the Bluetooth receiver synchronously Bluetooth pairing to the Bluetooth tire pressure sensor and receiving a tire pressure information from the Bluetooth tire pressure sensor;
• a third transmission step:
• the Bluetooth receiver sending the tire pressure information from the Bluetooth tire pressure sensor to the Bluetooth host via Bluetooth communication;
• an analyzing step:
• the Bluetooth host analyzing and confirming the tire pressure information after the third transmission step is completed, and;
• a confirming step:
• the Bluetooth host checking the tire pressure information received in the third transmission step again, if the Bluetooth host confirms the tire pressure information received in the third transmission step, the Bluetooth tire pressure monitoring system waits for another first transmission step, and
• an analyzing and back-up step:
• the Bluetooth receiver storing the tire pressure information from the Bluetooth tire pressure sensor, and creating a back-up tire pressure information, the Bluetooth host analyzing whether the Bluetooth tire pressure sensor sends the tire pressure information completely, if the tire pressure information from the Bluetooth tire pressure sensor is not a complete tire pressure information, the Bluetooth host sends a Bluetooth message to command the Bluetooth receiver to forward the back-up tire pressure information.