The weighing module features, compared to ready-made electronic scales, include unrestricted site limitations, flexible assembly, easy maintenance, and cost-effectiveness. Ground scales require a certain amount of floor space due to the weighing platform, whereas the weighing module is installed on the support points of the container, without requiring additional space. It is particularly suitable for scenarios where multiple containers are installed in parallel in narrow spaces. The scale range and graduation of electronic scales have certain specifications, whereas the weighing system composed of weighing modules can set the range and graduation within the range allowed by the instrument, according to the need.