Battery pack detection method, system and device and vehicle-mounted terminal platform

The embodiment of the invention provides a battery pack detection method, system and device and a vehicle-mounted terminal platform. The method comprises the steps that a vehicle-mounted terminal platform detects detection information of at least one battery pack; generating a detection value according to the detection information of the at least one battery pack; and judging whether each battery pack is normal or not according to the detection value and the detection information of the at least one battery pack, so that cloud resources are saved, and whether each battery pack is normal or not can be judged. 本发明实施例提供了一种电池包的检测方法、系统、装置和车载终端平台。该方法包括：车载终端平台检测出至少一个电池包的检测信息；根据至少一个电池包的检测信息，生成检测值；根据检测值与至少一个电池包的检测信息，判断每个电池包是否正常，从而节约了云端资源且可以判断出每个电池包是否正常。