KR20060008235A - Wireless id and data transmitter and method - Google Patents

Abstract

The present invention relates to a wireless communication technology, and more particularly to a low-cost wireless ID and data sending device and method for requesting emergency rescue requests and emergency dispatch using mobile communication networks such as Bluetooth, wireless LAN, CDMA and TDMA. It is about.

In the present invention for this purpose, the rescue requester 22 is always carried in the radio ID and data sending device 10 that can always request for rescue in case of emergency such as abduction, kidnapping, robbery, lost child, etc. A transmitter 11 for transmitting a unique ID (unique number, etc.) and data (emergency contact number, name, address, telephone number, guardian details, etc.) of the requestor guardian; An antenna unit 12 connected to the transmitter 11 for converting and transmitting a signal to be transmitted wirelessly; A power supply unit 13 for supplying power to the transmitter 11 and the antenna unit 12; It is characterized in that it comprises an emergency button 14 for generating a drive signal to the transmitter 11 and the antenna unit 12 when switched on in an emergency.

Wireless ID and data sending device, broadcasting channel, mobile communication network such as Bluetooth, CDMA and TDMA, wireless LAN, wireless communication network, mobile communication terminal, rescue request, emergency call

Description

Wireless ID and data transmitter and method {Wireless ID and data transmitter and method}

1 is an exemplary embodiment of a wireless ID and data sending apparatus to which the present invention is applied;

2 is a flowchart illustrating a method of driving a wireless ID and data sending device of the present invention;

3 is an exemplary embodiment in which the present invention is applied to a mobile communication system;

4 is an exemplary embodiment of the present invention to cope with an emergency by configuring a unique wireless communication network system of the ISM frequency band.

* Explanation of symbols for the main parts of the drawings

10: wireless ID and data sending device

11: transmitter

12: antenna unit

13: power supply

14: emergency button

101, 102, 103, 104: Multiple radio IDs and data sending devices in each receiving area

20: Reach of rescue request signal in case of emergency of wireless ID and data sending device

21: radius of rescue request signal reach area

22: rescue requestor (elderly person, mia, etc.)

211: communication distance between the wireless ID and data transmitter and the mobile communication terminal

30: base station of mobile communication network

31: mobile communication terminal

32: mobile communication network

33: public network

34: Central Control Center

35: Emergency call to the place of emergency in the police or 119

311, 312: multiple mobile communication terminals

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to wireless communication technology, and more particularly, to an apparatus and method for transmitting wireless ID and data for emergency rescue and dispatch request in a mobile communication network such as Bluetooth, wireless LAN, CDMA and TDMA.

At the moment, most of the emergency situations such as abduction, kidnapping, robbery, and lost children have no choice but to use a cell phone to take risks. Particularly, in cases such as the occurrence of a lost child, the children around them are almost impossible to escape from the lost state unless they know that they are lost and help them. And when emergency situations such as kidnapping, kidnapping and robbery occur in children and the elderly, most of them are not likely to carry a mobile phone, and even if they have it, the opportunity to use it is easily deprived, so the rescue request itself will be impossible.

In addition, in the case of a crowded place such as an amusement park, when the child and the elderly are in a lost state when they are outside the protection scope of the guardian, the best structure for the lost child is to rely on the lost child shelter. This should be done only by the measures of children in the lost state and adults around them who are aware of the elderly and the fact that they are using the broadcasting system of the MIA shelter. It requires procedures to guide children and the elderly.

On the other hand, in recent years, due to the rapid development of wired / wireless data communication technologies such as mobile communication or the Internet, various communication services are provided, and many devices for providing various services such as mobile communication terminals, notebook computers, PDAs, etc. Are being used. Therefore, there is a situation in which a portable mobile communication terminal having a one-touch emergency notification and rescue request function is provided. However, these mobile terminals are supplied at a high price, their functions are complicated and difficult to handle, and in case of danger, the opportunity to use these mobile terminals is easily deprived, and the main functions are not used for rescue requests. There is a disadvantage.

The present invention has been proposed to solve the problems of the prior art as described above, and can be supplied at low cost by using a cellular phone scattered in the existing, as well as in mobile communication networks such as CDMA and TDMA, Bluetooth, wireless LAN, etc. In addition, rescue requests in case of emergencies such as abduction, kidnapping, robbery, and lost child are provided by using the ISM (Industrial, Scientific and Medical) frequency band and broadcasting channels that can transmit signals to multiple terminals simultaneously. And a radio ID and a data sending apparatus and method exclusively for transmitting a rescue request signal for generating an emergency call request signal.

In the configuration of the present invention for achieving the above object is a rescue requester in the radio ID and data sending device that can always be rescued in the event of an emergency such as abduction, kidnapping, robbery, lost children, etc. And a transmitter for transmitting a unique ID (unique number, etc.) and data (emergency contact number, name, address, telephone number, guardian details, etc.) of the rescue requester guardian; An antenna unit which is connected to the transmitter and converts a signal to be transmitted into a radio; A power supply unit supplying power required for the transmitter and antenna unit; It includes an emergency button for generating a drive signal to the transmitter and the antenna unit when switching on in an emergency.

The wireless ID and data transmitting apparatus transmits ID and data using a broadcasting channel used when a base station simultaneously transmits common data to several mobile communication terminals.

Or, in the driving method of the wireless ID and data sending device that can always request for rescue in case of emergency such as abduction, kidnapping, robbery, lost child, etc., the emergency button is turned on to generate a driving signal. Determining whether it is activated; Activating the transmitter by reading the user's ID and rescue request data when the emergency button is turned on in the step; Sending identification information including ID information of the rescue requester; And transmitting rescue request data indicating an emergency of the rescue requester.

The identification information and rescue request data transmission step may include transmitting a rescue request data pattern indicating an ID and an emergency of the rescue requester using a broadcasting channel.

In addition, the identification information and rescue request data transmission step is characterized in that for transmitting the data indicating the ID and emergency of the rescue requester using a wireless LAN (Wireless LAN).

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

1 is a wireless ID and data sending apparatus and an exemplary embodiment to which the present invention is applied.

Referring to FIG. 1, the wireless ID and data sending device 10 may include a battery 11 for portable power supply with a transmitter 11 for wirelessly sending an embedded user ID and data and an antenna unit 12 connected thereto. It comprises a power supply unit 13 and an emergency button 14 to generate a drive signal with one touch in case of emergency.

In addition, the rescue requester 22 carries the wireless ID and the data transmission device 10 for emergency dispatch to rescue the rescue requester 22 in case of an emergency. The reach of the signal 21 is shown.

That is, the wireless ID and data transmission apparatus according to the present invention has a maximum transmission distance of 100 meters in radius, and the transmitted signal is transmitted to a mobile communication terminal such as an unspecified number of mobile phones, PDAs, wireless notebook computers, etc. within a radius of 100 meters. Is received.

In this case, the wireless ID and data transmitting device transmits user ID and rescue request data through a wireless LAN method using a broadcasting channel and an ISM frequency band in a mobile communication network. If the IP is set and the emergency button is activated, the corresponding data is transmitted to the terminal having the set IP.

2 is a flowchart illustrating an operation process of a wireless ID and a data sending device of the present invention, and FIG. 3 is an exemplary embodiment in which the present invention is applied to a mobile communication system, and with reference to FIGS. 2 and 3. And a method of driving the data transmission device in detail.

2 and 3, the present invention may be a zone 20 in which all areas in which the mobile communication terminal 31 exists may be a rescue request for emergency situation, and are located closest to the rescue request point, for example, a police station, By utilizing all the places where dispatch services such as police box and fire station are available, emergency dispatch 35 such as command, instruction, order, etc. of the central control center 34 may solve the rescue request problem.

In order to explain this, first, the rescue requester generates a driving signal by turning on the emergency button 14 of the wireless ID and the data transmission device which are carried by the user in an emergency state (S11).

Therefore, as the drive signal is generated from the emergency button 14, the transmitter 11 is turned on, so that the transmitter 11 is activated by reading the user's ID and rescue request data stored in a memory (not shown) (S12). ).

The ID information of the rescue requester 22 read from the transmitter 11 is converted into a radio signal by the antenna unit 12 and outputted to a broadcasting address including ID information of the rescue requester in a base station or a neighboring terminal. Is transmitted (S13).

In addition, the transmitter 12 converts the built-in rescue request data into a data pattern suitable for a broadcasting channel that can be simultaneously transmitted to a plurality of mobile communication terminals to indicate an emergency situation of the rescue requester 22. The structure request data pattern is transmitted (S14).

Therefore, a request signal for a rescue request signal (for example, "") is transmitted to a random mobile communication terminal 31, 311, 312 including a mobile phone, a PDA, and a wireless notebook computer within the reachs 21 and 211 of the rescue request signal arrival area 20. Help! "," Emergency! "," Please report! ", Etc.), the owner of a large number of unspecified mobile terminals around the rescue requester can automatically or manually move the rescue request signal, including CDMA and TDMA. The base station 30 can be relayed through the communication network 32.

At this time, the signal relayed is a specific ID (unique number) and data (emergency contact number) of the owner of the wireless ID and the data sending device transmitted through the broadcasting channel from the wireless ID and the data sending device 10 to the mobile communication terminal 31. The guardian's personal information, etc.), and the mobile communication terminal 31 which has received it transmits the terminal's own location information and the specific ID and data received to the mobile communication base station 30 through the mobile communication network 32 such as CDMA and TDMA. When relaying, the specific ID and data relayed to the central control center 34 connected to the public network 33 and the mobile terminal location information are grasped, and the emergency request (35) command is promptly executed at the police station or 119 paramedics to emergency the rescue requester. Rescue from the situation.

4 is an exemplary embodiment of the present invention to cope with an emergency by configuring a unique wireless communication network system of the ISM frequency band.

Referring to FIGS. 2 and 4, in a public place including a park, a school, an apartment complex, an amusement park, a performance hall, and the like, the plurality of wireless ID and data transmitting apparatuses 10, 101, 102, 103, and 104 are respectively The radio communication area and the respective radio communication signal reach distances 42, 421, 422, and 423 are configured to be included in each of the cells 41, 411, and 412 having the receivers 40, 401, and 402.

In addition, the wireless ID and data transmission device 10 according to the present invention establishes a unique wireless communication network of a separate ISM frequency band for mobile communication, wireless communication, etc., and is portable to children and the elderly in places with a lot of crowds such as amusement parks. When a user makes a rescue request by pressing the emergency button 14 of the sending device during an emergency situation, the rescue request signal reaching distance 421 is defined as one cell 41 having a radius of the maximum signal reaching distance 42 as a radius. A rescue request signal is received at the receiver 40.

In order to explain this, first, the rescue requester generates a driving signal by turning on the emergency button 14 of the wireless ID and the data transmission device which are carried by the user in an emergency state (S11).

Therefore, as the drive signal is generated from the emergency button 14, the transmitter 11 is turned on, so that the transmitter 11 is activated by reading the user's ID and rescue request data stored in a memory (not shown) (S12). ).

The ID information of the rescue requester 22 read from the transmitter 11 is relayed by neighboring receiver cells 41 since the antenna unit 12 outputs a radio signal of an ISM frequency band in a wireless LAN manner. Identity information including ID information of the rescue requester is transmitted to the central control station 44 (S13).

The transmitter 12 converts the built-in rescue request data into a data pattern suitable for a signal of an ISM frequency band of a wireless LAN method, and transmits a rescue request data pattern indicating an emergency situation of the rescue requester 22 ( S14).

Here, the wireless ID and data transmitting apparatus transmits the user's identity information and rescue request data in a wireless LAN method, and transmits the IP of the destination to its own memory (not shown), for example, the user's home or the user's friend or the like. It stores the IP of a device utilizing only LAN communication such as a relative's house, fire station, police station, security center, etc., so in case of an abnormal situation, the user's identity information and rescue request data as described above are set. Is sent to the terminal.

Therefore, the signal transmitted from the wireless ID and data sending device 10 is transmitted through the receiver lines 43 and 431 connected to the central control station 44 and the cell ID and data sending device 10 for emergency dispatch. Rescue the rescue requester from the emergency by analyzing the unique ID value and data value transmitted from).

Alternatively, when the user carrying the rescue ID and the data sending device 10 having moved to the adjacent cells 401 and 402 performs a function such as handover of mobile communication, the exact location information of the cell is obtained. Through the receiver tracks 432 and 433, the central control station 44 analyzes and finds an emergency dispatch place and processes it.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible in the technical field of the present invention without departing from the technical spirit of the present invention. It will be clear to those of ordinary knowledge. For example, in the above-described embodiment, the mobile communication terminal is used as an example where all the mobile communication terminals exist. However, the present invention provides a cellular phone, a PCS phone, a PDA, a notebook computer, a wireless LAN in the mobile communication terminal. It applies to all mobile communication terminal users regardless of communication frequency such as access terminal and presence of broadcast channel.

The present invention uses only a unique ID value and data value that can communicate with a broadcasting channel used by a base station to simultaneously send common data to multiple mobile communication terminals of a conventional cellular phone. It can be implemented at very low cost because it is composed of a dedicated system that can be transmitted in a short distance, and can be used in an amusement park by configuring a low-cost system that implements a unique wireless communication network and broadcasting channel of the ISM frequency band. It can be used to respond quickly and safely to abductions, kidnappings, robberies and lost children.

Claims (7)

In the radio ID and data sending device 10 which can always carry out a rescue request in case of emergency such as abduction, kidnapping, robbery, lost child, etc. A transmitter 11 for transmitting unique IDs (unique numbers, etc.) and data (emergency contacts, names, addresses, telephone numbers, guardian details, etc.) of the rescue requester 22 and the rescue requester guardian; An antenna unit 12 connected to the transmitter 11 for converting and transmitting a signal to be transmitted wirelessly; A power supply unit 13 for supplying power to the transmitter 11 and the antenna unit 12; Wireless ID and data sending device, characterized in that it comprises an emergency button (14) for generating a drive signal to the transmitter (11) and the antenna unit 12 when switching on during an emergency. The wireless ID and data transmission apparatus of claim 1, wherein the wireless ID and data transmitting apparatus 10 transmits user ID and rescue request data from a base station to a plurality of mobile communication terminals using a broadcasting channel. Device. The apparatus of claim 1, wherein the wireless ID and data transmitting apparatus 10 is relayed through the wireless Internet network by the receiver cells 41 using a wireless LAN method, and the user ID information and structure to the central control station 44. Wireless ID and data sending device, characterized in that for transmitting the request data. [2] The wireless ID and data transmitting device of claim 1, wherein the wireless ID and data transmitting device transmits ID information and rescue request data of the user to a central control center of an independently configured network using a frequency of an ISM band. . In the driving method of the wireless ID and data sending device 10 which can carry out a rescue request in case of emergency such as abduction, kidnapping, robbery, lost child, etc. while the rescue requester 22 is always carrying, Determining whether the emergency button 14 is activated by generating a driving signal (S11); When the emergency button 14 is turned on in step S11, activating a transmitter 11 by reading a user's ID and rescue request data (S12); Sending identification information including ID information of the rescue requester 22 (S13); And transmitting the rescue request data indicating the emergency of the rescue requester (22). The method of claim 5, wherein the identification information and rescue request data transmission step (S13, S14) A method of driving a wireless ID and data sending device, comprising transmitting a rescue request data pattern indicating an ID and an emergency situation of the rescue requester using a broadcasting channel. The method of claim 5, wherein the identification information and rescue request data transmission step (S13, S14) A method of operating a wireless ID and data sending device, characterized in that for transmitting the data indicating the ID and emergency of the rescue requester (22) using a wireless LAN.

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