Method and device for unlocking electronic equipment and unlocking key thereof
First Claim
1. A method for unlocking an electronic equipment, comprising:
- detecting periodically, by the electronic equipment, whether there is an unlocking key in a surrounding environment, and when there is an unlocking key in the surrounding environment, transmitting an unlocking request to the unlocking key;
receiving, by the unlocking key, the unlocking request, determining in accordance with the unlocking request whether the electronic equipment matches the unlocking key, and when a determination is made that the electronic equipment matches the unlocking key, transmitting an unlocking signal to the electronic equipment so as to unlock the electronic equipment;
wherein the step of detecting periodically, by the electronic equipment, whether there is an unlocking key in a surrounding environment comprises;
outputting, by the electronic equipment, a wireless signal, wherein the wireless signal carries graphic identifier information of an unlocking key that matches the electronic equipment;
receiving, by the unlocking key, the wireless signal and acquiring the graphic identifier information carried in the wireless signal;
determining, by the unlocking key, whether the graphic identifier information carried in the wireless signal is consistent with preset information, and when a determination is made that the graphic identifier information carried in the wireless signal is consistent with the preset information, outputting an acknowledgement signal to the electronic equipment, wherein the preset information is graphic identifier information corresponding to the unlocking key pre-stored in the unlocking key;
determining, by the electronic equipment, whether the acknowledgement signal is received within a preset period of time, determining that there is an unlocking key in the surrounding environment when a determination is made that the acknowledgement signal is received within the preset period of time, and determining that there isn'"'"'t an unlocking key in the surrounding environment when a determination is made that the acknowledgement signal is not received within the preset period of time.
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Accused Products
Abstract
Disclosed is a method for unlocking an electronic equipment, and the method includes: the electronic equipment detects periodically whether there is an unlocking key in its surrounding environment, and when there is an unlocking key in the surrounding environment, transmits an unlocking request to the unlocking key; the unlocking key receives the unlocking request, determines in accordance with the unlocking request whether the electronic equipment matches the unlocking key, and when it is determined that the electronic equipment matches the unlocking key, transmits an unlocking signal to the electronic equipment so as to unlock the electronic equipment. Further disclosed are a device for unlocking an electronic equipment and an unlocking key for unlocking an electronic equipment. By means of the present disclosure, the unlocking key is enabled to automatically unlock an electronic equipment when it is disposed near the electronic equipment.
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Citations
7 Claims
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1. A method for unlocking an electronic equipment, comprising:
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detecting periodically, by the electronic equipment, whether there is an unlocking key in a surrounding environment, and when there is an unlocking key in the surrounding environment, transmitting an unlocking request to the unlocking key; receiving, by the unlocking key, the unlocking request, determining in accordance with the unlocking request whether the electronic equipment matches the unlocking key, and when a determination is made that the electronic equipment matches the unlocking key, transmitting an unlocking signal to the electronic equipment so as to unlock the electronic equipment; wherein the step of detecting periodically, by the electronic equipment, whether there is an unlocking key in a surrounding environment comprises; outputting, by the electronic equipment, a wireless signal, wherein the wireless signal carries graphic identifier information of an unlocking key that matches the electronic equipment; receiving, by the unlocking key, the wireless signal and acquiring the graphic identifier information carried in the wireless signal; determining, by the unlocking key, whether the graphic identifier information carried in the wireless signal is consistent with preset information, and when a determination is made that the graphic identifier information carried in the wireless signal is consistent with the preset information, outputting an acknowledgement signal to the electronic equipment, wherein the preset information is graphic identifier information corresponding to the unlocking key pre-stored in the unlocking key; determining, by the electronic equipment, whether the acknowledgement signal is received within a preset period of time, determining that there is an unlocking key in the surrounding environment when a determination is made that the acknowledgement signal is received within the preset period of time, and determining that there isn'"'"'t an unlocking key in the surrounding environment when a determination is made that the acknowledgement signal is not received within the preset period of time. - View Dependent Claims (2, 3)
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4. A device for unlocking an electronic equipment, comprising a controller arranged in the electronic equipment and an unlocking key that is independent from the electronic equipment, the unlocking key being an unlocking member corresponding to the electronic equipment with a shape of a physical key or a card-like shape, wherein
the controller is configured to detect periodically whether there is an unlocking key in its surrounding environment, and when there is an unlocking key in the surrounding environment, transmit an unlocking request to the unlocking key, and unlock the electronic equipment after receiving an unlocking signal from the unlocking key; -
the unlocking key is configured to receive the unlocking request, determine in accordance with the unlocking request whether the electronic equipment matches the unlocking key, and when it is determination is made that the electronic equipment matches the unlocking key, transmit the unlocking signal to the controller; wherein the controller is configured to output a wireless signal, wherein the wireless signal carries graphic identifier information of an unlocking key that matches the electronic equipment, and continue to output the wireless signal to the surrounding environment after receiving a searching failure signal; wherein the unlocking key comprises a first processing module, and the first processing module is configured to receive the wireless signal, acquire the graphic identifier information carried in the wireless signal, determine whether the graphic identifier information carried in the wireless signal is consistent with preset information, and when a determination is made that the information carried in the wireless signal is consistent with the preset information, output an acknowledgement signal to the controller, wherein the preset information is graphic identifier information corresponding to the unlocking key pre-stored in the unlocking key; and wherein the controller is further configured to receive the acknowledgement signal and determine whether the acknowledgement signal is received within a preset period of time, when a determination is made that the acknowledgement signal is received within the preset period of time, determine that there is an unlocking key in the surrounding environment and output a determination signal, and when a determination is made that the acknowledgement signal is not received within the preset period of time, determine that there isn'"'"'t an unlocking key in the surrounding environment and output the searching failure signal. - View Dependent Claims (5, 6)
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7. An unlocking key for unlocking an electronic equipment, the unlocking key being an unlocking member corresponding to the electronic equipment with a shape of a physical key or a card-like shape and configured to receive an unlocking request transmitted by the electronic equipment, determine in accordance with the unlocking request whether the electronic equipment matches the unlocking key, and when a determination is made that the electronic equipment matches the unlocking key, transmit an unlocking signal to the electronic equipment so as to unlock the electronic equipment;
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wherein the unlocking request is an identification code of the electronic equipment, and the unlocking key comprises a first processing module and a second processing module; the first processing module is configured to receive a wireless signal output by the electronic equipment, wherein the wireless signal carries graphic identifier information of an unlocking key that matches the electronic equipment, acquire the graphic identifier information carried in the wireless signal and determine whether the graphic identifier information carried in the wireless signal is consistent with preset information, and when a determination is made that the information carried in the wireless signal is consistent with the preset information, output an acknowledgement signal to the electronic equipment, wherein the preset information is graphic identifier information corresponding to the unlocking key pre-stored in the unlocking key; the second processing module is configured to receive and decrypt the encrypted identification code of the electronic equipment, which is transmitted by the electronic equipment, determine whether the identification code of the electronic equipment is consistent with a preset identification code, and when a determination is made that the identification code of the electronic equipment is consistent with the preset identification code, determine that the electronic equipment matches the unlocking key where the second processing module is located and output the unlocking signal.
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Specification