KR100538624B1 - Mobile telecommunication terminal for electronic defense and method for wireless electronic defense service using it - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

The present invention relates to an electronic expense mobile communication terminal and a wireless electronic expense service method using the same.

2. The technical problem to be solved by the invention

The present invention attaches a mobile sensor to a mobile communication terminal equipped with a camera and is installed in a place where an external invasion is concerned (a security object such as a home, an office, a vehicle, etc.), and the electronic cost mobile communication capable of realizing a security service. To provide a terminal and a wireless electronic security service method using the same.

3. Summary of the Solution of the Invention

According to an aspect of the present invention, a mobile communication terminal installed in a security target body stores at least one called telephone number, transmission history, and alarm history specified according to a user's setting, and stores a camera image captured in a security mode. Storage means; Sensing means for detecting an environment change of the security guard object under a security mode; The control means for outputting a security control signal when the environment of the security target is changed according to a detection result of the detection means; Image processing means for signal-processing the captured image by driving the camera according to the security control signal; Dialing means for simultaneously dialing at least one called telephone number stored in the storage means or dialing sequentially according to a priority, according to the security control signal, to transmit a camera image with transmission of voice or text; Alarm generation means for amplifying the alarm details and outputting a voice according to the security control signal; And wireless processing means for wirelessly processing the transmission history and the camera photographed image, and wirelessly transmitting the dialed incoming telephone number through an antenna.

4. Important uses of the invention

The present invention is used in a wireless electronic security service.

Description

Mobile telecommunication terminal for electronic defense and method for wireless electronic defense service using it

The present invention relates to an electronic cost mobile communication terminal and a wireless electronic security service method using the same, and in particular, a mobile communication terminal equipped with a sensor and a camera in a place where an external intrusion is concerned (guards such as homes, offices, vehicles, etc.) If it detects an outsider's chip room or abnormal change (for example, damage to a door or window), it drives the camera along with the detection result to notify the designated image to the designated number, and alarms on the site. Will be sent out.

Nowadays, from mobile pagers to cellular phones, personal mobile phones (PCS), IMT-2000 (International Mobile Telecommunication) and UMTS (Universal Mobile Telecommunication Service) based mobile communications in recent years The communication environment is developing at a tremendous speed, and with the development of mobile communication terminals, the search for additional services available through the terminals is actively being developed.

In particular, the development of ultra-high speed mobile communication to IMT-2000 and UMTS, which is actively progressing at home and abroad, foretells the growth of data communication field using wireless network, and among these data communication areas, which are currently receiving the most attention. It is the transmission and reception of various information through the wireless Internet, and as the transmission speed of wireless data transmission and reception is improved, it is possible to transmit and receive images with large data sizes. In addition, due to the development of hardware, communication terminal devices using the transmitted images are being developed. In recent years, a communication system is provided to provide the mobile communication speed so that there is no shortage of video transmission. It is a situation that is commercialized.

In general, photographing using a portable terminal device with a built-in camera function is mainly a function of capturing and storing a subject and later viewing it through a display device (LCD) or transmitting it to another terminal through communication.

However, all the research and commercialization has been made in the development of such advanced technology, but there are problems in that mobile communication terminals are becoming a daily necessity, while the general public can easily carry the additional functions.

In other words, as is well known, many functions have been added to a mobile communication terminal in recent years to facilitate convenience of use. For example, camera function, speed dial function, lock function, auto redial, auto incoming, key tone length control, lighting control, current time display on / off, incoming call mode, handset volume control, ringer volume control, It has many functions such as key tone volume control, current time input, alarm function, international time display function, call time display function, usage restriction function, melody selection, etc. By the way, the mobile communication terminal has a structure that is easy to carry, is extremely generalized, and has a characteristic of always carrying during an active time. Therefore, it would be very convenient to have another function in the mobile communication terminal.

For example, the unmanned security system, which is mainly used in medium and large offices and laboratories requiring advanced security, is rapidly expanding its market for small and medium offices and apartments. However, the cost is still high and there are many barriers to generalization.

Currently, the electronic security system is used in the anti-theft system for buildings, such as caps, secom, and vehicle anti-theft system, etc., but the fixed type without mobility and somewhat complicated installation.

However, the anti-theft system for buildings is a system that automatically informs the control center of intrusions of outsiders by connecting alarms installed in places where external intrusions are concerned (home, office, vehicle, etc.) to a dedicated network or a general telephone network. Since the intruder cuts the track because it is wired, there was a problem that can not notify the outside of the intrusion. In addition, the vehicle anti-theft system has a problem that can not transmit the alarm to the designated person in addition to the alarm alarm.

Therefore, if the security system can be easily implemented using a mobile communication terminal equipped with a camera, which is a necessity that differentiates the level of security at a low cost and step by step, it can be used very conveniently with the camera function.

The present invention has been proposed to solve the above problems, by attaching a moving object detection sensor to a mobile communication terminal equipped with a camera, installed in places where external intrusion is concerned (guards such as homes, offices, vehicles, etc.) In addition, an object thereof is to provide an electronic cost mobile communication terminal capable of realizing a security service and a wireless electronic security service method using the same.

The present invention for achieving the above object, in the mobile communication terminal installed in the security target object, at least one incoming call number specified in accordance with the user's settings, the transmission history, the alarm history, the camera photographed in the security mode Storage means for storing the captured image; Sensing means for detecting an environment change of the security guard object under a security mode; The control means for outputting a security control signal when the environment of the security target is changed according to a detection result of the detection means; Image processing means for signal-processing the captured image by driving the camera according to the security control signal; Dialing means for simultaneously dialing at least one called telephone number stored in the storage means or dialing sequentially according to a priority, according to the security control signal, to transmit a camera image with transmission of voice or text; Alarm generation means for amplifying the alarm details and outputting a voice according to the security control signal; And wireless processing means for wirelessly processing the transmission history and the camera photographed image, and wirelessly transmitting the dialed incoming telephone number through an antenna.

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On the other hand, the present invention, in the wireless electronic security service method of the security target object, according to the user's request, at least one incoming call number to be sent when the abnormality of the security guard object and the transmission history is set, and sent out in the security target body; Setting an alarm history to be; Detecting, by the electronic cost mobile terminal, an environment change of the security target in real time; Photographing a subject by driving a camera when an abnormal change is detected according to the detection result; And simultaneously dialing the set at least one incoming call number or sequentially dialing according to priority, and transmitting an image captured by the camera to another terminal along with a transmission history of voice or text, and amplifying the alarm history. Characterized in that it comprises a step of outputting the voice itself.

The present invention is to add a security function using a moving object detection sensor (preferably infrared sensor) to the mobile communication terminal equipped with a camera, to prevent intrusion or interference from the outside by operating in a security mode at night or other needs. At this time, if necessary, the alarm is generated to protect the user in the field, and after the camera is captured, the captured image is stored in the terminal and transmitted to a preset number, thereby enabling remote monitoring and evidence.

The above objects, features and advantages will become more apparent from the following detailed description taken in conjunction with the accompanying drawings. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram of an embodiment of an electronic cost mobile communication terminal according to the present invention.

The present invention is applied to the camera phone (mobile communication terminal with a camera) by applying an infrared sensor that can detect the movement or temperature changes, the user's predetermined location of the security target object such as home, office, vehicle, etc. If you set the security mode, the user can detect the movement of external invaders or moving objects at night or other times to alert the user, and protect the user by operating the camera to capture and store the detected moving objects (objects or people). The stored video is transmitted to a preset phone number to enable evidence acquisition. In this case, the imaging in the camera mode may be arbitrarily selected as a still image or a moving image according to an option. That is, in the security mode state, the sensor 10 is operated, when an abnormal object is detected in the sensor 10 when the alarm sound is set through the alarm generator 60 generates an alarm sound, the camera is set The image is stored in the memory 30 through image capturing, and when the image transmission is set, the image is transmitted to a preset telephone number.

Looking at the configuration of the electronic cost mobile communication terminal in detail, as shown in Figure 1, the specified incoming call number (wired / wireless phone number, control center phone number, etc.) according to the user's settings and transmission history (for example, 00 000, 00-dong, 00-dong, 0-dong, 0-ban 00, and stores the alarm details (for example, intruder warning messages, sirens, etc.), and stores the camera image captured in the security mode. 30 and, under the control of the control unit 20, a detection sensor 10 for detecting an environmental change of the security target object (where security is required due to external intrusion such as a home, an office, a vehicle, etc.) in a security mode; According to the detection result of the sensor 10, the control unit 20 for outputting a security control signal when the environment of the security target object, and according to the security control signal (ie, the camera drive signal), driving the camera 80 Signaled images An image processing unit 70 for processing, a dialing unit 40 for transmitting a transmission history and a camera captured image by dialing an incoming telephone number according to a security control signal (i.e., an outgoing signal), and a transmission history and camera imaging Radio frequency (RF) processing unit 50 for wirelessly processing the image, and transmits over the antenna to the dialed incoming telephone number over the air. In addition, according to the security control signal, it further comprises an alarm generating unit 60 for amplifying the alarm history to output the voice.

Here, the sensor 10 is operated by a DC power provided from a power supply unit (not shown), an infrared sensor, a human body sensor or a heat sensor, a magnetic flux sensor may be used. Therefore, the detection sensor 10 outputs a predetermined detection signal when a change of the moving object is detected in the detection area (that is, an intruder occurs) as shown in FIG. 2, and the detection signal is controlled by the controller ( 20), the control unit 20 outputs a security control signal (camera driving signal, outgoing signal) according to the intruder generation.

As an example of such a detection sensor 10, the magnetic flux detection sensor is possible, often due to the nature of the intruder carrying a metal weapon (for example, a knife, etc.), the magnetic flux detection sensor is iron (Iron) component It is used to detect the moving object. It generates the pulse value according to the magnetic flux change in a certain area around the sensor by using the principle of Magneto Impedence (MI) of amorphous soft magnetic wire core. That is, the magnetic flux detecting sensor generates a pulse signal according to the change of the magnetic flux when the moving object having the iron component approaches the state of detecting the magnetic field of the earth at all times, and the control unit 20 stores the sensor identification number previously stored in the sensor. To send. The detection area of the magnetic flux sensor can be arbitrarily adjusted by the size of the sensor.

More preferably, since all objects emit infrared energy having a constant wavelength according to temperature, an infrared sensor is used as the sensor 10 to detect and convert this energy into an electrical signal.

The control unit (CPU) 20 controls the overall operation of the terminal and at the same time controls the security mode according to the user's input. Then, security control of various components provided is achieved.

In the security mode, when the control unit 20 generates a security control signal (that is, a camera driving signal) according to the detection result of the sensor 10 (environmental change of the security target), the image processing unit 70 generates a camera ( The drive IC (Integrated Circuit) of FIG. 80 is driven to image-process camera image information (image information) (image modulation process). That is, according to the camera driving signal, the camera 80 converts the image of the subject to be captured (invader) into an electrical signal through photoelectric conversion, and the image processor 7 encodes the image signal of the subject to be captured. do.

On the other hand, the incoming call number stored in the memory 30, the transmission history (voice or text message possible) to notify the called party, the alarm history (voice message) for the intruder can be arbitrarily designated by the user. In addition, the memory 30 stores camera image pickup information (still image and video image) captured by the camera 80 in the security mode, and the camera image capture information is transmitted along with the transmission details to the designated incoming call number.

Here, the incoming telephone number may be a landline telephone number, a wireless telephone number, a control center (which may be a relay server or a police station, a fire station, a security company, etc.). When several incoming call numbers are designated in this way, according to the security control signal (that is, the outgoing signal) of the control unit 20, the dialing unit 40 simultaneously assigns a number (wired phone number: wireless phone number: control). Center number, or landline phone number: control center number, or wireless phone number: control center number, etc.) or may be made sequentially. By calling to the second designated wireline number and sending a call to the control center when the call fails to the first and second designated wired and wireless telephone numbers, the probability of a call failure can be significantly reduced. In addition, it is possible to designate several wireless telephone numbers to attempt sequential calls, and to consider calling a call to a control center when a call fails. In addition, it is also possible to increase the probability of a successful call by attempting to periodically transmit to the same telephone number (for example, 1 minute unit). If the call is successful, the incoming call of the voice or text message (for example, outsider invaded at 00 00 00 00 0 0 0 0 0 00) and camera image information (still image, video) It is sent to the phone number.

If the dialing unit 40 automatically connects the call to the telephone number of the control center, the terminal identification number ID (ie, the subscriber ID) is transmitted to the control center together with the transmission details and the captured image. In this case, the control center may be a server (relay server) that manages the subscriber database (DB) or a police station, police station and security service provider, etc. As a relay server, the received subscriber ID and transmission history (for example, 00 o'clock) (2) An outsider broke into 0, 00, 0, 0, 00, 00 ward), and automatically notifies the nearest police station, police station, and security service provider of abnormal symptoms. In addition, if the control center is a police station, police station or security service company, refer to the transmission details (for example, outsiders have invaded 0, 00, 0, 00, 00, 00-gu, 00-dong, etc.) to check for abnormal symptoms of the security target. It can be detected in real time.

Now, a method of realizing wireless electronic expenses using the electronic cost mobile communication terminal will be described in more detail.

The present invention is embedded in a mobile communication terminal (camera phone) equipped with a camera to detect the movement of the surrounding object to control the terminal when detecting the moving object, as well as the occurrence of its own alarm to capture the subject and capture Sends captured images of the subject while notifying the emergency of the designated number.

Looking at the operation principle, first of all, an electronic sensor cost mobile communication terminal that is equipped with a sensor 10 for detecting movement and a camera 80 for capturing a subject and transmitting a text, number or voice message Place it in a place where it is easy to detect and pick up at home where there is a concern about outside intrusion (such as a porch or a balcony window).

Subsequently, when an invasion of an outsider occurs, the sensing object is moved, and when a change in the ambient temperature causes a signal to be generated by operating the internal sensor 10, the control unit 20 transmits a security control signal (camera driving signal, transmission). Signal), the image processing unit 70 drives the camera 80 according to a security control signal (that is, a camera driving signal), processes the captured image in the memory 30, and stores the captured image in the memory 30, and then dialing unit ( 40 transmits the transmission of the voice or text message together with the captured image to the designated telephone number stored in the memory 30 according to the security control signal (ie, the outgoing signal). It also sounds the alarm itself.

By doing this, the external recipient can cope with the situation more quickly, thereby preventing a great damage. In addition, by operating the alarm generator 60 with a built-in amplification circuit it can have an effect of preventing the intrusion of outsiders by generating a highly amplified alarm alarm. In addition, when used as a vehicle anti-theft device, the sensor 10 may operate in response to changes in doors or windows inside the vehicle, thereby creating the same effect in case of external intrusion or damage.

3 is a flowchart illustrating an embodiment of a wireless electronic security service method according to the present invention.

As shown in FIG. 3, in the wireless electronic security service method according to the present invention, first, when a mobile communication terminal equipped with a sensor 10 and a camera 80 detects a moving object (ie, an intruder, etc.) during operation ( 301, the sensor 10 is operated to send a detection signal to the control unit 20 (302), the control unit 20 generates a security control signal (camera drive signal, outgoing signal), the security control signal (that is, In response to the camera driving signal, the image processor 70 drives the camera 80 to process the captured image in the memory 30 and stores the captured image in the memory 30 (303 and 304).

At the same time, the incoming call number stored in the memory 30, the transmission history (voice or text message), the alarm history (voice message) and the like are checked (305).

Subsequently, the dialing unit 40 dials the called phone number according to the security control signal (outgoing signal) of the control unit 20 to attempt a call connection, and additionally, the alarm history (warning message) through the alarm generating unit 60. ) Is amplified and sent (306). At this time, when a plurality of incoming call numbers are designated, simultaneous call attempts can be made in sequence or sequentially. Then, the same telephone number may be attempted periodically for a predetermined number of times (for example, three times) (for example, for one minute).

As a result of the call connection (305), if the call connection is successful, the transmission details (e.g., an outsider invaded the house) are transmitted to the called phone number (designated wired / wireless phone number) together with the video captured by the camera 80. Or by text (308).

As a result of the call connection (307), if the call connection fails, the call connection is attempted to the control center number (309). If the call connection is successful, the identification number of the terminal is transmitted through the base station where the wireless link is formed together with the transmission history and the image information. Transfer to control center (311). Subsequently, the control center analyzes subscriber information (ie, corresponding area, guard building, office, etc.) using the terminal identification number (ID) received through the base station, and stores transmission history and image information (312). Notify police box, police box and security services (313).

However, the call connection result 307, the transmission history (for example, 00 00 00) stored in the telephone number (incoming telephone number) of the designated police station, police box and security service company without the relay process of the call center in the case of the call connection failure An outsider has invaded 0, 00, 0, 00, etc. of the old building) and the image capturing information. As described above, the police station, police box, security service company, etc. are implemented in the control center itself.

 On the other hand, in the above process, according to the call connection result is described as separate incoming call number when the call connection is successful, and control center number when the call connection failure, but not limited to this, it is possible to specify a plurality of incoming call number as described above Since simultaneous transmission is possible, it is obvious that the connection to the control center and the information transmission process 309 to 313 in the case of a call connection failure can be interpreted as a concept included in the step "308".

Since the present invention as described above uses a mobile communication terminal, the installation and cost is low, and the present invention can also be applied as a backup system of an electronic security system using a wired line.

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 art without departing from the technical spirit of the present invention. It will be clear to those of ordinary knowledge.

As described above, the present invention is excellent in mobility and portability compared to the existing anti-theft system, and can be used in various ways in real life, and can grasp the abnormality of the device installation area anywhere in the mobile communication service area, alarm and Photographing has the effect of protecting the user from danger and securing evidence. In particular, by outputting the alarm alarm amplified at the time of video transmission and attempting sequential incoming according to priority, and transmitting the specified transmission history (voice or text) together with the video, so that more reliable electronic security service can be achieved It is effective.

1 is a block diagram of an embodiment of an electronic cost mobile communication terminal according to the present invention.

FIG. 2 is a diagram illustrating an embodiment of a sensing area of the sensing sensor of FIG. 1. FIG.

3 is a flowchart illustrating an embodiment of a wireless electronic security service method according to the present invention.

* Explanation of symbols on the main parts of the drawing

10: detection sensor 20: control unit (CPU)

30 memory 40 dialing part

50: RF processing unit 60: alarm generating unit

70: image processor 80: camera

Claims (6)

delete delete In the mobile communication terminal installed in the security target body, Storage means for storing at least one called telephone number, transmission details, and alarm details designated according to a user's setting, and storing camera captured images captured in a security mode; Sensing means for detecting an environment change of the security guard object under a security mode; The control means for outputting a security control signal when the environment of the security target is changed according to a detection result of the detection means; Image processing means for signal-processing the captured image by driving the camera according to the security control signal; Dialing means for simultaneously dialing at least one called telephone number stored in the storage means or dialing sequentially according to a priority, according to the security control signal, to transmit a camera image with transmission of voice or text; Alarm generation means for amplifying the alarm details and outputting a voice according to the security control signal; And Wireless processing means for wirelessly processing the transmission details and camera captured images and transmitting them wirelessly to the dialed incoming telephone number through an antenna; Electronic cost mobile communication terminal comprising a. delete delete In the wireless electronic security service method of the security target, Setting at least one incoming call number and transmission details to be sent when an abnormality of the security target occurs, and setting an alarm history to be transmitted in the security target; Detecting, by the electronic cost mobile terminal, an environment change of the security target in real time; Photographing a subject by driving a camera when an abnormal change is detected according to the detection result; And Dialing the at least one incoming call number at the same time or sequentially dialing according to a priority, transmitting the image captured by the camera to another terminal together with the transmission of voice or text, and amplifying the alarm history Self-Speech Wireless electronic security service method comprising a.