CN104851225A - Automatic alarm system - Google Patents
Automatic alarm system Download PDFInfo
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- CN104851225A CN104851225A CN201410676900.8A CN201410676900A CN104851225A CN 104851225 A CN104851225 A CN 104851225A CN 201410676900 A CN201410676900 A CN 201410676900A CN 104851225 A CN104851225 A CN 104851225A
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- Prior art keywords
- module
- dimensional
- camera head
- alarm system
- automatic alarm
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0297—Robbery alarms, e.g. hold-up alarms, bag snatching alarms
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
Provided is an automatic alarm system, comprising camera devices, an image obtaining module, a three dimension establishing module, a storage module and an execution module. The camera devices are used for shooting images in monitored areas; the image obtaining module is used for obtaining images in the monitored areas obtained by the camera devices at intervals of preset time, wherein the images include distance information between each point of objects and a corresponding camera device; the three dimension establishing module uses the plurality of images obtained by the image obtaining module to respectively establish corresponding three dimensional models according to the distance between each point in the images obtained by the image obtaining module and a corresponding camera device; the storage module stores three dimensional templates with different danger information; and the execution module is used for comparing the three dimensional models with the danger information three dimensional templates, determines whether the three dimensional models match the danger information three dimensional templates, and emits an alarm signal if the three dimensional models match the danger information three dimensional templates. The automatic alarm system can give an alarm automatically when the monitored areas are being robbed.
Description
Technical field
The present invention relates to safety monitoring technology field, particularly a kind of automatic alarm system.
Background technology
Warning system is generally all equipped with in the region that Jin Dian, bank etc. have buckets of cash or valuables, this warning device is generally connected with nearest police station's network, when there is robbery event in the region such as Jin Dian, bank, inner staff can be reported to the police, to get help to nearest police station by warning system.
This kind of warning system be arranged in the region such as bank, Jin Dian of the prior art, is generally provided with button, when staff find that there is robber enter robbery time, staff can push for emergency the button of system, calls for help to police station.
But, just as the scene in present police-and-bandit film, when robber enters the region such as bank, Jin Dian, staff is owing to being busy with work, can not find that robber enters in the very first time, staff after discovery danger, then operates warning system and reports to the police when crying for help to police station, often enrage robber, make robber carry out personal injury to the personnel in the region such as bank, Jin Dian.
Summary of the invention
In view of this, the object of this invention is to provide a kind of automatic alarm system, can discovery robber after automatic alarm, to protect the personal safety as well as the property safety of people.
The invention provides a kind of automatic alarm system, comprise multiple camera head, image acquiring module, three-dimensional sets up module, memory module and execution module, described multiple camera head is for absorbing the image in monitored region, described image acquiring module is used for the image obtained at interval of the schedule time in the monitored region of described multiple camera head picked-up, this image comprises the range information between article each point and corresponding camera head, described three-dimensional sets up the distance of each point in multiple images that module obtains according to described image acquiring module to described camera head, the multiple images described image acquiring module obtained are created as corresponding three-dimensional model respectively, described memory module stores the three-dimensional masterplate of multiple different dangerous information, described execution module sets up for contrasting described three-dimensional multiple dangerous information three-dimensional masterplates that three-dimensional model and described memory module that module sets up store, and judge whether described three-dimensional model can match with the three-dimensional masterplate of described multiple dangerous information, when described execution module is judged to match, send alerting signal.
Further, described camera head is ccd video camera.
Further, the described schedule time is 3 seconds.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Automatic alarm system of the present invention obtains the image information in monitored region respectively by camera head, three-dimensional is set up module and is set up corresponding three-dimensional model according to the image information that camera head obtains, the three-dimensional masterplate of dangerous information that execution module contrast memory module stores and the three-dimensional three-dimensional masterplate set up module and set up, and judge that the three-dimensional masterplate of the dangerous information whether three-dimensional three-dimensional masterplate setting up module foundation can store with memory module matches, when the result that execution module is judged is for being, send alerting signal, relief is sought to police station, without the need to manual operation, thus make automatic alarm system of the present invention better can protect the personal safety as well as the property safety of people.
Accompanying drawing explanation
Fig. 1 is the block diagram of automatic alarm system of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment also with reference to accompanying drawing, the present invention is described in more detail.Should be appreciated that, these describe just exemplary, and do not really want to limit the scope of the invention.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present invention.
First, it should be noted that, the important areas such as bank have the place of buckets of cash or valuables when meeting with robbery, robber often can carry the dangerous goods such as cutter, rifle, in the very first time, automatic alarm system of the present invention can find that robber etc. enters the important areas such as bank, and automatically send warning to police station's warning system.
Refer to Fig. 1, a kind of automatic alarm system that the embodiment of the present invention provides, comprise multiple camera head 10, image acquiring module 12, three-dimensional set up module 14, memory module 16 and execution module 18.Wherein, multiple camera head 10 is for absorbing the image in monitored region.Image acquiring module 12 is for obtaining the image in the monitored region of multiple camera head 10 picked-up at interval of the schedule time, this image comprises the range information between article each point and corresponding camera head 10.Three-dimensional sets up the distance of each point in multiple images that module 14 obtains according to image acquiring module 12 to camera head 10, and multiple images image acquiring module 12 obtained are created as corresponding three-dimensional model respectively.Memory module 16 stores the three-dimensional masterplate of multiple different dangerous information, and the three-dimensional masterplate of the plurality of different dangerous information comprises the human-like masterplate of armed three-dimensional, holds the three-dimensional human-like masterplate of cutter, the three-dimensional masterplate of personage's veiled etc.Execution module 18 sets up for contrasting three-dimensional the three-dimensional model and the human-like masterplate of multiple three-dimensionals that stores of memory module 16 that module 14 sets up, and judge whether the three-dimensional three-dimensional model setting up module 14 foundation can match with the three-dimensional masterplate of dangerous information, when execution module 18 is judged to match, send alerting signal, seek relief to police station.
In the present embodiment, camera head 10 is ccd video camera, and ccd video camera clearly can obtain the scene in monitored region, so that three-dimensional sets up module 14 set up three-dimensional model.
In the present embodiment, the schedule time is 3 seconds, makes automatic alarm system of the present invention can carry out security monitoring to monitored region more timely, is more conducive to the personal safety as well as the property safety of the personnel protected in monitored region.
The invention has the beneficial effects as follows:
Automatic alarm system of the present invention obtains the image information in monitored region respectively by camera head 10, three-dimensional is set up the image information that module 14 obtains according to camera head 10 and is set up corresponding three-dimensional model, execution module 18 contrasts the three-dimensional masterplate of dangerous information of memory module 16 storage and the three-dimensional three-dimensional masterplate set up module 14 and set up, and judge that the three-dimensional masterplate of the dangerous information whether three-dimensional three-dimensional masterplate setting up module 14 foundation can store with memory module 16 matches, when the result that execution module 18 is judged is for being, send alerting signal, relief is sought to police station, without the need to manual operation, thus make automatic alarm system of the present invention better can protect the personal safety as well as the property safety of people.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should comprise within the scope of the present invention.
Claims (3)
1. an automatic alarm system, it is characterized in that, comprise multiple camera head (10), image acquiring module (12), three-dimensional sets up module (14), memory module (16) and execution module (18), described multiple camera head (10) is for absorbing the image in monitored region, described image acquiring module (12) is for obtaining the image in described multiple camera head (10) monitored region of absorbing at interval of the schedule time, this image comprises the range information between article each point with corresponding camera head (10), described three-dimensional sets up the distance of each point in multiple images that module (14) obtains according to described image acquiring module (12) to described camera head (10), multiple images that described image acquiring module (12) obtains are created as corresponding three-dimensional model respectively, described memory module (16) stores the three-dimensional masterplate of multiple different dangerous information, described execution module (18) sets up three-dimensional model that module (14) sets up and the three-dimensional masterplates of multiple dangerous information that described memory module (16) stores for contrasting described three-dimensional, and judge whether described three-dimensional model can match with the three-dimensional masterplate of described multiple dangerous information, when described execution module (18) is judged to match, send alerting signal.
2. automatic alarm system according to claim 1, is characterized in that: described camera head (10) is ccd video camera.
3. automatic alarm system according to claim 1, is characterized in that: the described schedule time is 3 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676900.8A CN104851225A (en) | 2014-11-22 | 2014-11-22 | Automatic alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676900.8A CN104851225A (en) | 2014-11-22 | 2014-11-22 | Automatic alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104851225A true CN104851225A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410676900.8A Pending CN104851225A (en) | 2014-11-22 | 2014-11-22 | Automatic alarm system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104851225A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111768584A (en) * | 2020-06-29 | 2020-10-13 | 侯易超 | Intelligent safety system capable of automatically alarming in real time when people enter home |
| CN112466078A (en) * | 2020-10-30 | 2021-03-09 | 重庆电子工程职业学院 | Intelligent security system |
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|---|---|---|---|---|
| EP0636901A2 (en) * | 1993-08-01 | 1995-02-01 | State of Israel Ministry of Defence Raphael Armament Development Authority | Area surveying apparatus and communication system |
| CN101587621A (en) * | 2008-05-21 | 2009-11-25 | 上海新联纬讯科技发展有限公司 | Method and device for monitoring security of exhibition hall |
| CN101587630A (en) * | 2008-05-21 | 2009-11-25 | 上海新联纬讯科技发展有限公司 | But the intelligent video monitoring system of filtering false alarm |
| CN101751741A (en) * | 2008-12-09 | 2010-06-23 | 上海市新中高级中学 | Anti-theft monitoring device |
| CN102117526A (en) * | 2009-12-30 | 2011-07-06 | 鸿富锦精密工业（深圳）有限公司 | Monitoring system, method, and monitoring device using system |
| CN103096026A (en) * | 2011-10-31 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Safety monitoring system and safety monitoring method |
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2014
- 2014-11-22 CN CN201410676900.8A patent/CN104851225A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0636901A2 (en) * | 1993-08-01 | 1995-02-01 | State of Israel Ministry of Defence Raphael Armament Development Authority | Area surveying apparatus and communication system |
| CN101587621A (en) * | 2008-05-21 | 2009-11-25 | 上海新联纬讯科技发展有限公司 | Method and device for monitoring security of exhibition hall |
| CN101587630A (en) * | 2008-05-21 | 2009-11-25 | 上海新联纬讯科技发展有限公司 | But the intelligent video monitoring system of filtering false alarm |
| CN101751741A (en) * | 2008-12-09 | 2010-06-23 | 上海市新中高级中学 | Anti-theft monitoring device |
| CN102117526A (en) * | 2009-12-30 | 2011-07-06 | 鸿富锦精密工业（深圳）有限公司 | Monitoring system, method, and monitoring device using system |
| CN103096026A (en) * | 2011-10-31 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Safety monitoring system and safety monitoring method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111768584A (en) * | 2020-06-29 | 2020-10-13 | 侯易超 | Intelligent safety system capable of automatically alarming in real time when people enter home |
| CN112466078A (en) * | 2020-10-30 | 2021-03-09 | 重庆电子工程职业学院 | Intelligent security system |
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Application publication date: 20150819 |