CN1670778A - Unmanned guard system using mobile phone - Google Patents
Unmanned guard system using mobile phone Download PDFInfo
- Publication number
- CN1670778A CN1670778A CNA2005100557285A CN200510055728A CN1670778A CN 1670778 A CN1670778 A CN 1670778A CN A2005100557285 A CNA2005100557285 A CN A2005100557285A CN 200510055728 A CN200510055728 A CN 200510055728A CN 1670778 A CN1670778 A CN 1670778A
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- Prior art keywords
- mobile communication
- communication terminal
- infrared
- infrared signal
- guard system
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- 238000010295 mobile communication Methods 0.000 claims abstract description 67
- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000002604 ultrasonography Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000013475 authorization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000013501 data transformation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
- B07B13/065—Apparatus for grading or sorting using divergent conveyor belts or cables
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/14—Combination of conveyors
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
An unmanned guard system using a mobile communication terminal senses outside intruder by means of infrared rays or ultrasonic wave and gives an alarm by automatic dialing to user' s mobile terminal though an infrared rays radio communication when an illegal intrusion is sensed. This system comprises an infrared rays generator for sensing an illegal intrusion of outsider and providing an infrared rays signal when the illegal intrusion is sensed, a mobile communication terminal for receiving the infrared rays signal and notifying an user of an issuance of the illegal intrusion, and an alarm device for generating a warning tone when the illegal intrusion is occurred. The system may be implemented by further comprising a wire/wireless telephone for giving a warning tone indicating an issuance of the illegal intrusion by an automatic dialing by the mobile communication terminal when the illegal intrusion is sensed from the infrared rays generator.
Description
Technical field
The present invention relates to be used for to prevent unmanned guard system from outside house-breaking, office or vehicle, in more detail, relate to the unmanned guard system that uses mobile communication terminal, this system can arrive outside intrusion by infrared ray or ultrasound examination, if trespass, then dial automatically to mobile communication terminal, give the alarm by infrared and radio communication.
Background technology
In recent years, various robbery accidents and theft are just becoming the problem of society.The unmanned guard system of the intrusion that is used for preventing the outsider is being set at the place, gateway of the guard space of family, office, vehicle, bank, government bodies or other buildingss etc.
This guard system is controlled these people by the identification discrepancy persons such as ID card, password or fingerprint input of input in advance.Perhaps, the place is provided with the discrepancy of controlling the outsider as the equipment of unmanned guard entrance hall phone, shared main entrance entrance hall phone, inside line etc. in the gateway, can the intrusion of the outsider be prevented trouble before it happens thus.
But, there are the following problems for the unmanned guard system in past, as lose that ID card or password leakage or effractor are grasped password and in the unmanned guard system under the situations such as intrusion, can't detect, thereby the example of intrusion without authorization takes place time and again, but do not prevent the corresponding method of these situations.
In addition, though the generation that the sound that gives the alarm when take place trespassing trespasses to user notification, the effractor temporarily stops the work of warning horn and the situation of invading without authorization etc. also takes place continually.
Summary of the invention
The present invention proposes in order to address the above problem, the object of the present invention is to provide a kind of unmanned guard system that uses mobile communication terminal, this system is by infrared ray or the external effractor of ultrasound examination, if the mobile communication terminal that takes place to invade without authorization then communicate by letter to the user by infrared and radio dials automatically, give the alarm.
Another object of the present invention is to carry out Long-distance Control, by adopting the work of telepilot control mobile communication terminal, starts and close the function of the external intrusion of supervision thus.
The unmanned guard system of the use mobile communication terminal of the present invention that is used for addressing the above problem, it is characterized in that comprising: infrared signal generator, place, gateway at guard space is provided with infrared ray or ultrasonic sensor, by sending and receive the generation that detection signal detects forcible entry, if trespass, then send infrared signal; Mobile communication terminal, by and described infrared signal generator between the infrared and radio communications reception from the infrared signal of described infrared signal generator, the warning that trespasses taking place is provided to the user; Warning horn is arranged in the described guard space, when taking place to trespass, gets in touch with described mobile communication terminal, and sound gives the alarm.Wherein, also can further comprise the corded phone/cordless phone that can dial automatically and report to the police from described mobile communication terminal with to the forcible entry that takes place.
In addition, described mobile communication terminal comprises: the infrared ray acceptance division receives the infrared ray from described infrared signal generator; Base-Band Processing portion is connected with receiver with transmitter, the input and output of control sound; The mobile communication chip not only has the voice and data transfer function, and has multimedia, electronic memo function, and has and be used for the communication function that communicates with mobile radio communication; LCD (LCD), the warning information when being used for display working condition or current time and forcible entry generation; Text-to-speech converter (TTS) is people's voice signal with the word content conversion that is presented among the described LCD, and sound gives the alarm; Microprocessor, the sound conversation that control is undertaken by described Base-Band Processing portion and mobile communication chip and the total system work of data transmission, and, after the infrared signal that receives from described infrared ray acceptance division is decoded, control in such a way: this signal is transferred to described LCD, show the generation that trespasses, generate the alarm tone signal by described TTS simultaneously, and the telephone number of described corded phone/cordless phone optionally is stored in the storer of self, dial automatically.
According to the present invention, prevent external forcible entry by sending and receive detection signal (detection signal can adopt infrared ray and/or ultrasound wave), dial automatically from mobile communication terminal by radio communication.Thus, also can carry out the effect of real-time confirmation even can play at distant location.
In addition, owing to can carry out Long-distance Control to various work and supervision setting in real time, therefore, can obtain effect convenient and that advance preventing trespasses by mobile communication terminal or telepilot.
Description of drawings
Fig. 1 is the concept map of the unmanned guard system of expression use mobile communication terminal of the present invention.
Fig. 2 is the block scheme of the formation of the unmanned guard system of expression use mobile communication terminal of the present invention.
Fig. 3 is the synoptic diagram of the inside formation of expression mobile communication terminal of the present invention.
Fig. 4 is the process flow diagram of the work of the unmanned guard system of sequentially representing use mobile communication terminal of the present invention.
Fig. 5 uses mobile communication terminal of the present invention for expression and sets the process flow diagram of the step of dialed number.
Embodiment
Below, with reference to description of drawings the preferred embodiments of the present invention.
Fig. 1 is the concept map of the unmanned guard system of expression use mobile communication terminal of the present invention.Fig. 2 is the block scheme of the formation of the unmanned guard system of expression use mobile communication terminal of the present invention.Fig. 3 is the synoptic diagram of the inside formation of expression mobile communication terminal of the present invention.
With reference to Fig. 1, the infrared signal generator 10 that the unmanned guard system of use mobile communication terminal 20 of the present invention is located by the gateway that is arranged on guard space 1 detects the discrepancy of the outsiders.If trespass, then dial for user's mobile communication terminal 20 automatically by infrared signal, the generation that circular is invaded makes warning horn 30 work in the guard space 1 simultaneously, and sound gives the alarm.In addition, dial for the corded phone/cordless phone of appointment by the mobile communication terminal 20 of receiving infrared-ray signal, thus, even external intrusion also can be confirmed in the space that is positioned at beyond the guard space 1.In addition, guard space 1 is often referred to safety such as the needs that comprise apartment, dwelling house, office or vehicle and bank, government bodies, other buildingss and security personnel's the interior space.
As shown in Figure 2, such unmanned guard system comprises: the mobile communication terminal 20 of infrared signal generator 10, user side, warning horn 30, corded phone/cordless phone 60, be used for the base station 52, mobile radio communication 51, gateway 56, the PSTN net 58 that communicate between mobile communication terminal 20 and corded phone/cordless phone 60.In addition, also can comprise telepilot 40, be used to carry out Long-distance Control, to start and to close the infrared signal receiving function of mobile communication terminal 20 and the function for monitoring of infrared signal generator 10.
In addition, though unmanned guard system as shown in Figure 2 is an embodiment who utilizes the external intrusion of infrared detection,, the present invention is not limited to this, also can utilize the external intrusion of ultrasound examination.
The infrared signal generator 10 that has in the unmanned guard system of above-mentioned formation comprises: infrared ray sensor (omitting diagram) produces infrared ray, by luminous and be subjected to light to detect external intrusion; Infrared signal transmitter (omitting diagram) sends infrared signal when taking place to trespass.Be respectively arranged with infrared luminous part and infrared ray light accepting part in the described infrared ray sensor; because judge whether trespass, so infrared ray sensor is preferably disposed on the place, gateway of guard space 1 by whether receiving infrared ray at light accepting part.In addition, as mentioned above, under the situation of utilizing the external intrusion of ultrasound examination, preferred setting can generate hyperacoustic ultrasonic sensor, comprises corresponding ultrasound wave generating unit and ultrasound wave acceptance division.
That is, infrared ray acceptance division 210 functions as follows: when taking place to trespass, receive the infrared signal from the infrared signal generator 10 of guard space 1, it is passed to microprocessor 240 described later.Base-Band Processing portion 220 functions as follows: various voice signals are being controlled, be converted into the code (transmission code) that meets the transmission channel characteristic and when transmitting, transmitter 222 to that indicated in the drawings links to each other with receiver 224, regulates the input and output of sound.
TTS (Text-To-Speech: text conversion is voice) 260 is a kind of for the sound synthesis program, the readable sound of content conversion behaviour with computer documents, when taking place to trespass, the conversion of signals that will receive from infrared ray acceptance division 210 is a voice signal, send the alarm tone of " forcible entry is arranged " etc., notify the user.
Keypad 270 is when setting the telephone number of corded phone/cordless phone 60 or other mobile communication terminals 20 ' or using in order to monitor when setting to the forcible entry in the guard space 1 and to the work of infrared signal generator 10.
In addition, with reference to Fig. 1,, also can make the user confirm the situation of invading even corded phone/cordless phone 60 effects are that the user is positioned at the space except guard space 1.Thereby when losing mobile communication terminal 20 or with mobile communication terminal 20, drop on family and when going out or the user can use under the situation when being positioned at the appointed interior space etc.For example, guard space 1 is want when office confirm to trespass for family or guard space 1 when thinking to confirm to trespass at home for office, can in office outside the described guard space 1 or family corded phone/cordless phone 60 be set.But, when using described corded phone/cordless phone 60, must on mobile communication terminal 20, preestablish auto-dialing telephone numbers as described above.
In addition, base station shown in the figure 52 and mobile radio communication 54, gateway 56 and PSTN net 58 play and be used for the relay function that communicates between mobile communication terminal 20 and corded phone/cordless phones 60.This function is undertaken by following manner, and mobile communication terminal 20 is transferred to base station 52 from the intrusion alarm signal that infrared signal generator 10 receives, and by mobile radio communication 54 and PSTN net 58, is transferred to corded phone/cordless phone 60.Described mobile radio communication 60 is by formations such as the control desk that is used for CDMA or gsm communication (BSC) 542, switches (MSC) 544, and is connected with base station 52.Between mobile radio communication 54 and PSTN 58, be provided with gateway 56, carry out smoothly and being connected of other communication networks.
Therefore, when taking place to trespass, unmanned guard system of the present invention will be transferred to this mobile communication terminal 20 from the infrared signal of infrared signal generator 10 by infrared signal acceptance division 210, and the mobile communication terminal 20 that receives infrared signal is by the TTS260 of self inside give the alarm sound, the situation of circulating a notice of to invade to the user thus.And, except mobile communication terminal 20,,, can report to the police to this terminal thus then by dialling automatically by base station 52 and mobile radio communication 54 if also be set with supervision to corded phone/cordless phone 60 and other portable terminals 20 '.That is, by base station 52, mobile radio communication 54 and PSTN net 58 notice corded phone/cordless phones 60, notify portable terminals 20 ' by base station 52 and mobile radio communication 54 from mobile communication terminal 20 from mobile communication terminal 20.
Flow process according to work illustrates above-mentioned unmanned guard system of the present invention below.
Fig. 4 is the process flow diagram of the work of the unmanned guard system of representing use mobile communication terminal of the present invention successively.Fig. 5 uses mobile communication terminal of the present invention for expression and sets the process flow diagram of the step of dialed number.
As shown in Figure 4; at first; judge whether the supervision of the infrared signal generator 10 that is arranged on guard space 1 and mobile communication terminal 20 is set; under the situation that the intrusion of wanting guard space 1 monitors; can make the automatic dialing of mobile communication terminal 20 be set at starting state (S400, S401) simultaneously by the function for monitoring of mobile communication terminal 20 at distant location startup infrared signal generator 10.Described setting can be undertaken by mobile communication terminal 20, also can utilize telepilot 40 to carry out Long-distance Control.
The infrared signal generator 10 that is set to starting state utilizes following principle.That is, after portion sends infrared ray within it by infrared ray sensor, detect in real time by being subjected to light (receiving this infrared ray).And when people or object were located by the gateway, the infrared ray that is sent was externally dispersed, and can not receive this infrared ray.Judge thus in guard space 1 and whether trespass (S402~S404).
Then, if be normal, then proceed to monitor by infrared signal generator 10 according to above-mentioned steps, if be unusual, then detect and invade and dial in to predefined telephone number (0XX-YYY-ZZZZ or XXX-YYYY) automatically, thereby be connected with corresponding terminal (S405~S408).In addition, as mentioned above, terminal can be personal corded phone/cordless phone 60 or portable terminal 20 '.
After the connection, send " forcible entry is arranged " such information or alarm tone, the situation (S409) of forcible entry takes place in guard space 1 to user notification thus by this terminal.
With reference to Fig. 5, the step of setting aforesaid auto-dialing telephone numbers is as follows.
That is, select automatic dialed number, import this telephone number (S500, S510) by the mobile communication terminal 20 of user side.If the telephone number of being imported is correct, then with its storage,, then be revised as correct telephone number if incorrect, its input is stored (S520, S530).At this moment, as telephone number can for the telephone number of corded phone/cordless phone 60 (for example, XXX-YYYY), also can for the telephone number of portable terminal 20 ' (for example, 0XX-XXX-YYYY).
If the telephone number of wanting to add input is arranged, then come back in the input step of telephone number and import and storing step, if add the telephone number of input, then finish setting, end setup step (S540).
Abovely the preferred embodiment of unmanned guard system of the present invention has been made explanation with reference to accompanying drawing.But protection scope of the present invention is not limited to the foregoing description, and should comprise invention defined in claims and the scheme that is equal to thereof.
Claims (5)
1. unmanned guard system that uses mobile communication terminal is characterized in that comprising:
Infrared signal generator, be included in the infrared ray or the ultrasonic sensor of place, the gateway setting of guard space, by sending detection signal and receiving the generation that detection signal detects forcible entry, trespass if detect, then send infrared signal;
Mobile communication terminal, by with described infrared signal generator between infrared and radio communicate by letter, receive infrared signal from described infrared signal generator, provide to the user warning that trespasses take place;
Warning horn is arranged in the described guard space, when taking place to trespass, gets in touch with described mobile communication terminal, and sound gives the alarm.
2. the unmanned guard system of use mobile communication terminal as claimed in claim 1, it is characterized in that further comprising: corded phone/cordless phone, when having detected forcible entry by described infrared signal generator, automatically dial from described mobile communication terminal, to reporting to the police of trespassing.
3. the unmanned guard system of use mobile communication terminal as claimed in claim 1 or 2 is characterized in that, described mobile communication terminal comprises:
The infrared ray acceptance division is from the infrared signal generator receiving infrared-ray signal;
Base-Band Processing portion is connected with receiver with transmitter, the input and output of control sound;
The mobile communication chip has the voice and data transfer function, but also has multimedia, electronic memo function, and has and be used for the communication function that communicates with mobile radio communication;
LCD, the alert message when display working condition or current time and forcible entry take place;
The text-to-speech converter is people's voice signal with the word content conversion that is presented in the described LCD, and sound gives the alarm;
Microprocessor, the whole system operation of sound conversation and data transmission is carried out in control by described Base-Band Processing portion and mobile communication chip, and, after the infrared signal that receives from described infrared ray acceptance division is decoded, control in such a way: this signal is transferred to described LCD, show the generation that trespasses, generate the alarm tone signal by described text-to-speech converter simultaneously, the telephone number of described corded phone/cordless phone optionally is stored in the storer of self, to dial automatically.
4. the unmanned guard system of use mobile communication terminal as claimed in claim 1 or 2 is characterized in that, described detection signal is infrared ray or ultrasound wave.
5. the unmanned guard system of use mobile communication terminal as claimed in claim 3 is characterized in that, described detection signal is infrared ray or ultrasound wave.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040018270 | 2004-03-18 | ||
KR1020040018270A KR100632304B1 (en) | 2004-03-18 | 2004-03-18 | Unmanned security system using mobile communication terminal |
Publications (1)
Publication Number | Publication Date |
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CN1670778A true CN1670778A (en) | 2005-09-21 |
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ID=35042026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNA2005100557285A Pending CN1670778A (en) | 2004-03-18 | 2005-03-18 | Unmanned guard system using mobile phone |
Country Status (3)
Country | Link |
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KR (1) | KR100632304B1 (en) |
CN (1) | CN1670778A (en) |
WO (1) | WO2005088576A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105761399A (en) * | 2016-05-12 | 2016-07-13 | 洪明 | Household anti-theft alarm |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100796143B1 (en) * | 2006-02-12 | 2008-01-21 | 김광유 | Alarm message transmission device and method |
KR100806955B1 (en) * | 2006-09-14 | 2008-02-25 | 미래아이앤씨 주식회사 | Ultrasonic sensor |
KR101674387B1 (en) * | 2010-12-22 | 2016-11-09 | 재단법인 포항산업과학연구원 | Voice guidance apparatus looking for exit in building |
CN102561926A (en) * | 2012-02-03 | 2012-07-11 | 无锡捷阳节能科技有限公司 | External sunshade roller shutter window with infrared opposite-radiation alarming antitheft system |
KR101386786B1 (en) * | 2012-07-06 | 2014-04-22 | 주식회사 에스원 | Security and emergency reporting system based on smart phone |
KR101492261B1 (en) * | 2013-04-23 | 2015-02-13 | (주)로보티즈 | Mobile communication device case having security function |
CN103646517B (en) * | 2013-12-16 | 2015-09-09 | 吕可 | A kind of mobile phone that utilizes controls alarm, the method receiving warning message and device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5283549A (en) * | 1991-05-31 | 1994-02-01 | Intellitech Industries, Inc. | Infrared sentry with voiced radio dispatched alarms |
WO1998010388A1 (en) * | 1996-09-04 | 1998-03-12 | Toledano Enrique C | Alarm phone |
EP1119837B1 (en) * | 1998-10-06 | 2004-02-11 | Interlogix, Inc. | Wireless home fire and security alarm system |
JP3852576B2 (en) * | 2001-12-10 | 2006-11-29 | オムロン株式会社 | Intruder identification device and detection method thereof, intruder identification system and estimation method thereof |
-
2004
- 2004-03-18 KR KR1020040018270A patent/KR100632304B1/en not_active Expired - Fee Related
- 2004-08-05 WO PCT/KR2004/001971 patent/WO2005088576A1/en active Application Filing
-
2005
- 2005-03-18 CN CNA2005100557285A patent/CN1670778A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105761399A (en) * | 2016-05-12 | 2016-07-13 | 洪明 | Household anti-theft alarm |
Also Published As
Publication number | Publication date |
---|---|
KR20050093051A (en) | 2005-09-23 |
WO2005088576A1 (en) | 2005-09-22 |
KR100632304B1 (en) | 2006-10-12 |
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