Yamei Chezhihui is a trademark brand applied by Guangzhou Yamei Information Technology Co., Ltd. It belongs to an Italian company and serves OBD smart boxes for vehicle detection, anti-theft warning, vehicle location tracking and emergency rescue. There are also navigation and driving reviews.

Chezhihui has the following functions:

1. Vehicle tracking

Chezhihui accurately records the driving route of the vehicle through its own GPS signal. In addition, car owners can also check the vehicle's location in real time through the app, so they don't have to worry about not finding the car in the parking lot;

2. Voltage monitoring

I was in a hurry to go out in the morning, but found that the car could not be found. start up? I just remember I forgot to turn off my car lights last night. The battery is dead. Chezhihui can provide early warning of battery loss. If the voltage falls below 12V, it will sound an alarm to avoid battery outage without the user's knowledge.

3. Car safety

Chezhihui has built-in precision sensors that can accurately detect changes in the vibration status of doors, windows and body, insertion and removal of smart boxes, vehicle ignition, etc., and detect them through applications Programs and text messages remind car owners to prevent vehicle theft.

Extended information:

1. Stability

Mainly reflected in the working ability of vehicle equipment: it will not cause vehicle failure and will not consume a lot of vehicle energy. Battery power, it can collect data normally in various temperatures and various turbulent and radiation environments, and has compensation strategies for mobile network failures, etc.

2. Intelligence

Mainly reflected in the data analysis results, which are readable and accurate for different users, such as fault codes, which should not be provided to car owners A bunch of professional vocabulary, and through joint analysis of multiple fault codes, the car owner can be informed of the extent of the fault and the proposed solution.

Baidu Encyclopedia - OBD Internet of Vehicles

Baidu Encyclopedia - Car Intelligence