SYSTEM AND METHOD OF TRANSMITTING EMERGENCY CONDITION USING WIRELESS SENSOR NETWORK
First Claim
1. A system for transmitting an emergency condition using a wireless sensor network, the system comprising:
- a wireless sensor network communication device integrated with a biological sensor that is attached to a user'"'"'s body in order to gather user'"'"'s biological information, and that transmits the user'"'"'s biological information through the wireless sensor network;
a repeater that receives the biological information from the communication device and sends the received biological information by using a routing protocol of the wireless sensor network; and
a management server that receives the biological information through the repeater, analyzes the biological information, and transmits a warning signal to a user or takes emergency measures.
1 Assignment
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Accused Products
Abstract
The present invention relates to a system and method of transmitting an emergency condition using a wireless sensor network that transmits a user'"'"'s emergency condition using a wireless sensor network. A wireless sensor network communication device integrated with a biological sensor is attached to a user'"'"'s body in order to gather user'"'"'s biological information, and transmits the user'"'"'s biological information through the wireless sensor network. A repeater receives the biological information from the communication device, and sends the received biological information by using a routing protocol of the wireless sensor network. A management server receives the biological information through the repeater, analyzes the biological information, and transmits a warning signal to a user or takes emergency measures. Therefore, it is possible to detect and cope with sudden physical problems, which are generated during user'"'"'s exercises and outdoor activities, at an early stage. As a result, it is possible to significantly contribute to the prevention and reduction of danger for the weak and the elderly, and a user who is to be taken care of.
6 Citations
11 Claims
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1. A system for transmitting an emergency condition using a wireless sensor network, the system comprising:
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a wireless sensor network communication device integrated with a biological sensor that is attached to a user'"'"'s body in order to gather user'"'"'s biological information, and that transmits the user'"'"'s biological information through the wireless sensor network; a repeater that receives the biological information from the communication device and sends the received biological information by using a routing protocol of the wireless sensor network; and a management server that receives the biological information through the repeater, analyzes the biological information, and transmits a warning signal to a user or takes emergency measures. - View Dependent Claims (2, 3, 4)
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5. A method of transmitting an emergency condition using a wireless sensor network in a sensor network communication device integrated with a biological sensor, which is attached to a user, the method comprising:
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searching peripheral repeaters and determining whether the number of searched repeaters is one or not; setting a communication channel corresponding to the searched repeater if one repeater is searched; gathering user'"'"'s biological information by using a biological sensor; and transmitting the gathered biological information to the repeater where the communication channel is set. - View Dependent Claims (6)
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7. A method of transmitting an emergency condition using a wireless sensor network in a repeater, the method comprising:
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attempting to form the wireless sensor network together with other peripheral repeaters; periodically checking the state of the formed wireless sensor network after the wireless sensor network is formed; receiving biological information from a wireless sensor network communication device integrated with a biological sensor if errors do not occur on the formed wireless sensor network; and sending the received biological information to a management server through the formed wireless sensor network. - View Dependent Claims (8)
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9. A method of transmitting an emergency condition using a wireless sensor network in a management server, the method comprising:
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receiving user'"'"'s biological information through the wireless sensor network; analyzing the received user'"'"'s biological information; determining whether an abnormal indication is detected or not, on the basis of the analysis result; determining whether the occurrence of an accident is perceived if the abnormal indication is detected; and taking measures of emergency rescue for the user if the occurrence of the accident is perceived. - View Dependent Claims (10, 11)
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Specification