US 11,940,292 B2
Universal electronic hubodometer
Zhiguo Guo, Shanghai (CN)
Filed by Zhiguo Guo, Shanghai (CN)
Filed on Jun. 22, 2021, as Appl. No. 17/354,524.
Claims priority of provisional application 63/042,536, filed on Jun. 22, 2020.
Prior Publication US 2021/0396544 A1, Dec. 23, 2021
Int. Cl. G01C 22/00 (2006.01); G01P 15/00 (2006.01); H04Q 9/00 (2006.01); H04W 4/80 (2018.01)
CPC G01C 22/00 (2013.01) [G01P 15/00 (2013.01); H04Q 9/00 (2013.01); H04Q 2209/43 (2013.01); H04W 4/80 (2018.02)] 14 Claims
OG exemplary drawing
 
1. A universal electronic hubodometer comprising:
an accelerometer comprising a single accelerometer sensor for measuring force in any given direction, wherein the single accelerometer sensor comprises a 3-axis digital accelerometer;
a microcontroller unit (MCU), wherein the MCU comprises internal read-only memory (ROM) and random access memory (RAM), and further wherein the MCU processes data generated by the accelerometer;
a communication module, wherein the communication module wirelessly transmits any data processed by the MCU to a mobile device and wirelessly receives any data from the mobile device, and further wherein the communication module comprises a wireless Bluetooth system; and
a power supply, wherein the power supply provides power to the accelerometer, the MCU, and the communication module;
wherein the accelerometer, the MCU, the communication module, and the power supply are configured onto a printed circuit board (PCB) and disposed within an outer housing.