A combination lock system based on geographic location and its unlocking method
A geographical location and password lock technology, which is applied to the location-based password lock system and its opening field, can solve the problems of low security performance and poor security performance, and achieve the effect of improving difficulty, reducing security risks, and reducing password leakage.
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Embodiment 1
[0048] For example, in the transportation process of the cash transport vehicle, a combination lock system based on geographical location is provided on the cash transport vehicle, including two service terminals, the two service terminals are respectively mobile service terminal 1 and fixed service terminal 2, and the mobile service terminal The terminal 1 is installed inside the cash transport vehicle, and the fixed service terminal 2 is set at the place where the cash transport vehicle needs to reach. Wherein the mobile service terminal 1 comprises a real-time positioning unit 11, a destination preset unit 12, a comparison unit 13 and a first instruction transceiving unit 14, and the real-time positioning unit 11 is positioned and preserved in real time by GPS during the transportation of cash trucks; The latitude and longitude of the place where the preset cash transport vehicle needs to arrive in the ground preset unit 12; the comparison unit 13 compares the longitude and ...
Embodiment 2
[0050] For example, in the transportation process of the cash transport vehicle, a combination lock system based on geographical location is provided on the cash transport vehicle, including two service terminals, the two service terminals are respectively mobile service terminal 1 and fixed service terminal 2, and the mobile service terminal The terminal 1 is installed inside the cash transport vehicle, and the fixed service terminal 2 is set at the place where the cash transport vehicle needs to reach. Wherein the mobile service terminal 1 comprises a real-time positioning unit 11, a destination preset unit 12, a comparison unit 13 and a first instruction transceiving unit 14, and the real-time positioning unit 11 is positioned and preserved in real time by GPS during the transportation of cash trucks; The latitude and longitude of the place where the preset cash transport vehicle needs to arrive in the ground preset unit 12; the comparison unit 13 compares the longitude and ...
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