Portable security device having rescue request function based on Internet of things and security system using the same
First Claim
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1. A portable security device having an Internet of Things (IoT) based rescue request function, comprising:
- a main switch for selecting a rescue request function in case of emergency and receiving a security function and operation command;
a security application execution unit for executing a security application when a security function is selected through the main switch;
a camera for capturing an image when photographing is selected through the main switch;
a voice input unit for receiving a voice input through a microphone in the case of the security function;
a security controller for generating rescue request information including an image captured by the camera, a voice acquired through the voice input unit and security information stored in an internal memory according to the security application executed by the security application execution unit, and controlling transmission of the generated rescue request information; and
a communication unit for establishing local wireless communication with a smartphone, converting the rescue request information into wireless data by interoperating with the security controller and transmitting the wireless data to the smartphone.
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Abstract
Provided are a portable security device having a rescue request function based on IoT which sprays tear gas to perform self-protection, automatically transmits a rescue request message and notifies a rescue requester of a response of a rescuer to the rescue request message to relieve the rescue requester, and a security system using the same.
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Citations
9 Claims
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1. A portable security device having an Internet of Things (IoT) based rescue request function, comprising:
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a main switch for selecting a rescue request function in case of emergency and receiving a security function and operation command; a security application execution unit for executing a security application when a security function is selected through the main switch; a camera for capturing an image when photographing is selected through the main switch; a voice input unit for receiving a voice input through a microphone in the case of the security function; a security controller for generating rescue request information including an image captured by the camera, a voice acquired through the voice input unit and security information stored in an internal memory according to the security application executed by the security application execution unit, and controlling transmission of the generated rescue request information; and a communication unit for establishing local wireless communication with a smartphone, converting the rescue request information into wireless data by interoperating with the security controller and transmitting the wireless data to the smartphone. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A security system using a portable security device having an IoT based rescue request function, comprising:
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the potable security device performing real-time rescue request on the basis of IoT and executing a security function in case of emergency and normally serving as a CCTV; a smartphone establishing local wireless network connection with the portable security device through Wi-Fi Direct, extracting map information using current position information when rescue request information is generated from the portable security device, mapping the extracted map information, a rescue request image, current date and time information and rescuer terminal information to one another and transmitting the mapped information as rescue information to a security server; and the security server receiving the rescue information transmitted from the smartphone, generating a security message on the basis of the rescue information and transmitting the security message to a rescuer terminal. - View Dependent Claims (9)
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Specification