Method and device for waking up BMS through vibration, electronic equipment and storage medium
A battery and working mode technology, which is applied in the direction of circuit devices, battery circuit devices, circuits, etc., can solve the problems of inconvenient shared electric bicycle applications, and achieve the effect of reducing energy consumption and power consumption
Active Publication Date: 2021-10-15
GUANG DONG GREENWAY TECH CO LTD
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[0002] The BMS system is a system used to manage the battery. In the application of shared electric bicycles, since the charging of shared electric bicycles is inconvenient, in order to prevent excessive battery loss , it is necessary to quickly enter the low power consumption state of the battery when the electric vehicle is not running to minimize battery loss. At the same time, when external physical vibrations occur, the BMS system can be quickly awakened to enable the battery to quickly start power supply and improve user experience. However, the existing technology generally controls the transition of the BMS system state through some physical methods, which is not convenient for the application of shared electric bicycles
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[0039] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
[0040] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.
[0041] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.
[0042] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the descript...
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The invention discloses a method and device for waking up a BMS through vibration, electronic equipment and a storage medium. The method comprises the following steps: acquiring acceleration information of any one axis or multiple axes of a three-axis acceleration sensor; controlling the MCU to enter a corresponding working mode according to the acceleration information of any one axis or multiple axes of the three-axis acceleration sensor; and according to the working mode of the MCU, controlling the working mode of the three-axis acceleration sensor and the input and output state of a battery. According to the application, the BMS system can be awakened in an external physical vibration mode, so that the BMS system enters a normal working mode, the output control of the discharge port of the battery is completed, and the acquisition precision and frequency of the three-axis acceleration sensor are controlled through the working state of the BMS system, so that the power consumption of the three-axis acceleration sensor is reduced, and the purpose of reducing the energy consumption is achieved.
Description
technical field [0001] The present disclosure generally relates to the field of battery management, and in particular to a method, device, electronic equipment and storage medium for waking up a BMS by vibration. Background technique [0002] The BMS system is used to manage the battery. In the application of shared electric bicycles, due to the inconvenient charging of shared electric bicycles, in order to prevent excessive battery loss, it is necessary to quickly enter the battery low power when the electric bicycle is not running. At the same time, when external physical vibration occurs, the BMS system can be quickly woken up so that the battery can quickly start power supply and improve user experience, but the existing technology generally controls the state of the BMS system through some physical methods The change is not convenient for the application of shared electric bicycles. [0003] Therefore, the prior art needs to be improved. Contents of the invention ...
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IPC IPC(8): G05B19/042H01M10/42H02J7/00
CPCG05B19/0423H02J7/0063H02J7/007H01M10/425G05B2219/25257H01M2010/4271Y02E60/10
Inventor 杜泽林郑君彬张志平刘聪曾国强叶国华
Owner GUANG DONG GREENWAY TECH CO LTD