Anti-theft method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsKai Xue, Nan Yang
Life of this patent
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Abstract
An anti-theft method and apparatus relating to the field of anti-theft technologies, and to reduce costs. The anti-theft method includes obtaining a detection signal from a terminal device, where the detection signal is a signal sent by the terminal device when the terminal device detects an available network, and performs an alarm operation when the detection signal meets a preset condition. The anti-theft method may be applied in daily life in order to ensure family property security.
Claims18
An anti-theft method, implemented by a router, comprising:
- obtaining a WI-FI detection signal from a terminal device, the WI-FI detection signal being sent by the terminal device when the terminal device detects an available WI-FI network;
- obtaining a signal strength value of the WI-FI detection signal after obtaining the WI-FI detection signal;
- and
- performing an alarm operation when the WI-FI detection signal meets a preset condition, the preset condition comprising the signal strength value of the WI-FI detection signal being greater than a preset value, and the alarm operation being performed by sending an alarm message to a preset terminal device which is a device of a user of the router.
An anti-theft apparatus, comprising:
- a memory comprising instructions;
- and
- a processor coupled to the memory, the instructions causing the processor to be configured to:
- obtain a WI-FI detection signal from a terminal device, the WI-FI detection signal being sent by the terminal device when the terminal device detects an available WI-FI network;
- obtain a signal strength value of the WI-FI detection signal;
- and
- perform an alarm operation when the detection signal meets a preset condition, the preset condition comprising the signal strength value of the WI-FI detection signal being greater than a preset value, the alarm operation being performed by sending an alarm message to a preset terminal device, and the preset terminal device being a device of a user of the anti-theft apparatus.
A non-transitory computer readable storage medium storing one or more programs, the one or more programs including instructions, which, when executed by a router with one or more processors and one or more memories, cause the router to:
- obtain a WI-FI detection signal from a terminal device, the WI-FI detection signal being sent by the terminal device when the terminal device detects an available WI-FI network;
- obtain a signal strength value of the WI-FI detection signal;
- and
- perform an alarm operation when the detection signal meets a preset condition, the preset condition comprising the signal strength value of the WI-FI detection being greater than a preset value, the alarm operation being performed by causing the router to be configured to send an alarm message to a preset terminal device, and the preset terminal device being a device of a user of the router.
Dependencies are inferred from the claim text.