A blood glucose monitoring device includes a container, blood glucose test strips and a glucometer. The container includes a body and a cap. The cap or the body has thereon a rewritable signal component preconfigured with a test strip information. The test strip information includes traceability of the blood glucose test strips. The rewritable signal component sends by wireless communication technology an electronic signal carrying the test strip information. The glucometer includes a casing, processing module built-in with a comparison data, control panel, test slot, and signal processing component. The signal processing component receives the electronic signal of the container by the wireless communication technology. The processing module determines whether the test strip information matches the comparison data and creates a container-opened message when the determination is affirmative, thereby allowing the blood glucose test strips to be for use by the glucometer.
