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’s functions:

1. Vehicle tracking:

Chezhihui accurately records the vehicle’s route through the GPS signal it emits. In addition, car owners can also check the vehicle location in real time through the APP, and no longer have to worry about not finding the car in the parking lot;

2. Driving evaluation:

Good driving habits make car owners Driving is smoother, safer and more fuel-efficient. Chezhihui can fully present driving details, helping car owners correct bad driving habits and reduce vehicle wear and tear;

3. Voltage monitoring:

Are you anxious to go out in the morning but find that the car cannot start? Then I remembered that I forgot to turn off the headlights last night and the battery was already dead. Chezhihui can warn of battery loss in advance. If the voltage is lower than 12V, an alarm will be issued to avoid the situation where the battery is out of power without the car owner's knowledge.

4. Car anti-theft:

Chezhihui has built-in precision sensors to accurately detect changes in the vibration status of doors, windows and body, as well as smart box insertion and removal, vehicle ignition, etc., and Remind car owners through APP and text messages to achieve the purpose of vehicle theft prevention.

Extended information:

Features of OBD Internet of Vehicles:

1. Stability

Mainly reflected in the working ability of vehicle-mounted equipment : It will not cause vehicle failure, will not consume a lot of battery power of the vehicle, can collect data normally in various temperatures, bumps and radiation environments, has a compensation strategy when the mobile network is abnormal, etc.

2. Timeliness

It is reflected in the fact that there is no delay when various types of users obtain information. For example, parents can know immediately if their children are speeding, and the driver can get the itinerary after the vehicle is turned off. detailed analysis results.

3. Intelligence

Mainly reflected in the data analysis results, which are readable and accurate for different users. For example, fault codes should not be provided to car owners. That pile of professional vocabulary, and through joint analysis of multiple fault codes, can inform the car owner of the extent of the fault and recommended solutions.

Baidu Encyclopedia - OBD Internet of Vehicles

Baidu Encyclopedia - Car Intelligence