Electronic coded lock, anti-counterfeit package and anti-counterfeit method
An electronic combination lock and anti-counterfeiting packaging technology, applied in electronic combination locks, anti-counterfeiting packaging, and anti-counterfeiting fields, can solve problems such as confusing consumers' judgments, and achieve the effect of improving anti-counterfeiting reliability.
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Embodiment 1
[0044] Embodiment 1, an electronic combination lock, such as figure 1 As shown, including: lock body 11, control circuit 12, power supply 13, keyboard 14;
[0045] The main control chip 15 is used to determine one or more unlock passwords when the trigger condition is met; receive the input sequence through the keyboard; when the sequence is identical to at least one of the determined unlock passwords, pass the control an electrical circuit converts the lock body into an open state;
[0046] The power supply is used to supply power to the main control chip, keyboard and control circuit.
[0047] In this embodiment, the electronic combination lock determines the unlock password when the trigger condition is met, and when the user enters a string of numbers or other types of sequences through the keyboard, the sequence is compared with the determined unlock password to determine whether to unlock, Unlocking password is no longer fixed like this, can avoid the disadvantage of f...
Embodiment 2
[0066] Embodiment 2. An anti-counterfeiting package, comprising: a package body, and the electronic combination lock as described in Embodiment 1;
[0067] The opening position of the package body is provided with the lock body of the electronic combination lock, and the opening position can be opened when the lock body is converted into an open state.
[0068] In this embodiment, the electronic combination lock described in Embodiment 1 is applied in anti-counterfeiting packaging. The unlocking password in such anti-counterfeiting packaging is not uniquely fixed. One-time unlock password, so the anti-counterfeiting packaging and the anti-counterfeiting method based on the anti-counterfeiting packaging can improve the anti-counterfeiting reliability.
[0069] An example of this embodiment is figure 2 As shown, the package body includes a first cover 22 and a second cover 23 fixed on the box body 21 through a hinge, and the electronic combination lock 24 is provided at the po...
Embodiment 3
[0072] Embodiment three, an anti-counterfeiting method, comprising:
[0073] The anti-counterfeiting server determines one or more random passwords after receiving the anti-counterfeiting query message from the user; feedbacks the determined random passwords for the user to open the anti-counterfeiting packaging described in Embodiment 2;
[0074] After the main control chip of the electronic combination lock in the anti-counterfeiting package receives the random password input by the user through the keyboard, if it judges that the random password is the same as at least one of the unlocking passwords determined by the main control chip, The lock body is converted into an open state through a control circuit, thereby converting the anti-counterfeiting package into an openable state.
[0075] In an optional solution of this embodiment, after determining one or more random passwords, it also includes:
[0076] Send the determined random password to the anti-counterfeit packagi...
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