CN104601967A - Beforehand security and protection system and monitoring method - Google Patents
Beforehand security and protection system and monitoring method Download PDFInfo
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- CN104601967A CN104601967A CN201510072557.0A CN201510072557A CN104601967A CN 104601967 A CN104601967 A CN 104601967A CN 201510072557 A CN201510072557 A CN 201510072557A CN 104601967 A CN104601967 A CN 104601967A
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- assembly
- turning joint
- invader
- place
- lamp
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Abstract
The invention discloses a beforehand security and protection system and a monitoring method. The beforehand security and protection system comprises a support body and first to fourth movable joint components arranged on the support body. Each movable joint component can rotate universally, and the first to fourth joint components are provided with a camera, a first lamp component, a second lamp component and a sensor component respectively. The camera can rotate for video monitoring, the first and second lamp components can fill in light for the camera, the sensor component detects intruder signals and then transmits the intruder signals to a control circuit, the control circuit transmits camera commands and light control commands for controlling the movable joint component with the camera to rotate into the direction of an intruder for monitoring respectively, and the movable joint components with any one or two of lamp components in the lamp components rotate into the direction of the intruder and enlighten the lamp components, so that the intruder can be warned to have beforehand security and protection effect.
Description
Technical field
The application relates to technical field of security and protection, more particularly, relates to one safety-protection system and method for supervising in advance.
Background technology
Safety-protection system has been widely used among the every field of society, such as more common public place safety-protection system, Household security system etc.
Existing safety-protection system is generally the video fixed by the camera be arranged on support on monitoring direction.Such as arrange a camera and aim at door direction, this camera is monitored continuing door direction.Obviously, this monitor mode monitoring range is limited, and the video monitored is merely able to the audio-visual-materials support after occurring as accident, and cannot realize security protection in advance, also namely can not the generation of prevention accident to a certain extent.Citing as: when thief forces open the door and enters the room stealing, existing safety-protection system be merely able to thief the to enter the room process of stealing is filmed, and as subsequent evidence, and thief cannot be stoped to enter the room stealing.
Summary of the invention
In view of this, this application provides one safety-protection system and method for supervising in advance, limited for solving existing safety-protection system monitoring range, and the problem of security protection in advance cannot be realized.
To achieve these goals, the existing scheme proposed is as follows:
One is safety-protection system in advance, comprising:
Rack body, and be arranged on first to fourth turning joint assembly on rack body, each turning joint assembly all can realize Universal rotary;
First turning joint assembly is provided with camera;
Second turning joint assembly is provided with the first lamp assembly;
3rd turning joint assembly is provided with the second lamp assembly;
4th turning joint assembly is provided with inductor assembly, for the position signalling of invader is uploaded to control circuit;
Described control circuit issues shooting control command and signal light control instruction after receiving the position signalling of invader, described shooting control command rotates for the first turning joint assembly controlling described camera place carries out video monitoring to direction, invader place, described signal light control instruction rotates to direction, invader place for the turning joint assembly controlling described first lamp assembly and/or the second lamp assembly place, and controls corresponding lamp assembly and light.
Preferably, described first to fourth turning joint assembly includes:
Be fixed on the first motor sub-assembly on described rack body;
Described first motor sub-assembly drives the first turning joint protecgulum to rotate;
Described first turning joint protecgulum is fixedly installed the second motor sub-assembly;
Described second motor sub-assembly drives described loading assembly to rotate, and described loading assembly is for carrying object disposed thereon;
Wherein, the pivot center of described first motor sub-assembly is vertical with the pivot center of described second motor sub-assembly.
Preferably, described first motor sub-assembly comprises power gear and position limited gear, and described power gear engages with described position limited gear, and described position limited gear is fixedly connected with described first turning joint protecgulum.
Preferably, described first turning joint protecgulum is fixedly connected with by clamping ring assembly with described second motor sub-assembly, and described clamping ring assembly is for limiting moving axially of described second motor sub-assembly.
Preferably, described second motor sub-assembly is connected with described loading assembly by driven gear assembly.
Preferably, described 4th turning joint assembly is arranged on below rack body.
Preferably, described sensor cluster is infrared sensor or microwave remote sensor.
A kind of method for supervising, be applied to safety-protection system in advance described above, the method comprises:
Control circuit is when receiving the position signalling of the invader that inductor assembly is uploaded, the the first turning joint assembly controlling described camera place rotates and carries out video monitoring to direction, invader place, simultaneously, the turning joint assembly controlling described first lamp assembly and/or the second lamp assembly place rotates to direction, invader place, and controls corresponding lamp assembly and light.
Preferably, also comprise:
The instruction of control circuit response user, the first turning joint assembly controlling camera place turns to assigned address and carries out video monitoring.
Preferably, described control circuit is when receiving the position signalling of the invader that inductor assembly is uploaded, the turning joint assembly controlling described first lamp assembly and/or the second lamp assembly place rotates to direction, invader place, and controls corresponding lamp assembly and light, and comprising:
Described control circuit judges that the angle of the direction of rotation of which turning joint in direction, invader place and current second turning joint assembly and the 3rd turning joint assembly is less, and controlling the less turning joint assembly rotation of angle to direction, invader place, the lamp assembly simultaneously controlled on it is lighted.
As can be seen from above-mentioned technical scheme, the safety-protection system in advance that the embodiment of the present application provides comprises rack body, and the first to fourth turning joint assembly be arranged on rack body, these four turning joint assemblies all can realize Universal rotary, wherein first to fourth turning joint assembly are arranged respectively camera, the first lamp assembly, the second lamp assembly inductor assembly.What camera can rotate carries out video monitoring, first and second lamp assemblies can be camera light filling, inductor assembly is uploaded to control circuit after invader's signal being detected, control circuit issues shooting instruction and signal light control instruction, be respectively used to control the rotation of camera place turning joint assembly monitor to direction, invader place, the turning joint assembly controlling any one or two the lamp assembly places in two lamp assemblies rotates to direction, invader place, and light lamp assembly, to warn invader, play security protection effect in advance.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only the embodiment of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is one safety-protection system structural representation in advance disclosed in the embodiment of the present application;
Fig. 2 is the second turning joint assembly explosive view disclosed in the embodiment of the present application;
The explosive view of Fig. 3 the second turning joint assembly and lamp assembly disclosed in the embodiment of the present application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
See Fig. 1, Fig. 1 one safety-protection system structural representation in advance disclosed in the embodiment of the present application.
As shown in Figure 1, this in advance safety-protection system comprise:
Rack body 10, and be arranged on first to fourth turning joint assembly on rack body 10;
First to the 5th turning joint assembly all can realize Universal rotary.
First turning joint assembly 11 is provided with camera 12;
Second turning joint assembly 13 is provided with the first lamp assembly 14;
3rd turning joint assembly 15 is provided with the second lamp assembly 16;
4th turning joint assembly 17 is provided with inductor assembly 18, for the position signalling of invader is uploaded to control circuit;
Described control circuit issues shooting control command and signal light control instruction after receiving the position signalling of invader, described shooting control command rotates for the first turning joint assembly 11 controlling described camera 12 place carries out video monitoring to direction, invader place, described signal light control instruction rotates to direction, invader place for the turning joint assembly controlling described first lamp assembly and/or the second lamp assembly place, and controls corresponding lamp assembly and light.
User can also control camera 12 place the first turning joint assembly 11 by control circuit rotates arbitrarily, realizes the video monitoring to different directions.
Above-mentioned inductor can be infrared inductor or microwave sensor.After invader's position signalling being detected, be uploaded to control circuit.Control circuit controls the second turning joint according to position signalling and/or the second turning joint assembly rotates to direction, invader place, then controls the light fixture lighted on turning joint assembly, to illuminate invader, sends warning to it.Meanwhile, light can also at night for camera carries out light filling.
The safety-protection system in advance that the embodiment of the present application provides comprises rack body, and the first to fourth turning joint assembly be arranged on rack body, these four turning joint assemblies all can realize Universal rotary, wherein first to fourth turning joint assembly are arranged respectively camera, the first lamp assembly, the second lamp assembly inductor assembly.What camera can rotate carries out video monitoring, first and second lamp assemblies can be camera light filling, inductor assembly is uploaded to control circuit after invader's signal being detected, control circuit issues shooting instruction and signal light control instruction, be respectively used to control the rotation of camera place turning joint assembly monitor to direction, invader place, the turning joint assembly controlling any one or two the lamp assembly places in two lamp assemblies rotates to direction, invader place, and light lamp assembly, to warn invader, play security protection effect in advance.
Next, we introduce the concrete structure of above-mentioned first to fourth turning joint assembly, and the structure of these four turning joint assemblies is identical, and the object of just carrying is different.We are only described for the second turning joint assembly.
See Fig. 2, Fig. 2 the second turning joint modular construction schematic diagram disclosed in the embodiment of the present application.
As shown in Figure 2, this second turning joint assembly 13 comprises:
Be fixed on the first motor sub-assembly 130 on described rack body 10;
Described first motor sub-assembly 130 drives the first turning joint protecgulum 131 to rotate;
Described first turning joint protecgulum 131 is fixedly installed the second motor sub-assembly 132;
Described second motor sub-assembly 132 drives described loading assembly 133 to rotate, and described loading assembly 133 is for carrying object disposed thereon;
Wherein, the pivot center of described first motor sub-assembly 130 is vertical with the pivot center of described second motor sub-assembly 132.
Optionally, above-mentioned first motor sub-assembly 130 can comprise power gear 1301 and position limited gear 1302, and described power gear 1301 engages with described position limited gear 1302, and described position limited gear 1302 is fixedly connected with the first turning joint protecgulum 131.Position limited gear 1302 can limit the axial displacement of the first turning joint protecgulum 131.
When described first motor sub-assembly 130 receive signal that control circuit sends rotate time, the rotation that power gear 1301 drives position limited gear 1302 to carry out in radial direction, position limited gear 1302 drives the first turning joint protecgulum 131 to rotate further.First turning joint protecgulum 131 realizes rotating 360 degree vertically and in the plane of own rotation axis.
Optionally, described first turning joint protecgulum 131 can be fixedly connected with by clamping ring assembly 134 with between the second motor sub-assembly 132.Described clamping ring assembly 134 can limit the axial displacement of described second motor sub-assembly 132.
Optionally, described second motor sub-assembly 132 can be connected by driven gear assembly 135 with between described loading assembly 133.Driven gear assembly 135 one end is engaged with the output gear of the second motor sub-assembly, and the other end is fixedly connected with loading assembly 133.When described second motor sub-assembly 132 receives the turn signal of control circuit transmission, it drives driven gear assembly 135 to rotate, and then drives the loading assembly 133 be attached thereto to rotate.Loading assembly 133 achieves and is rotating perpendicular to 360 in the plane of own rotation axis degree.
Be understandable that, control circuit, by sending turn signal to the first motor sub-assembly 130 and the second motor sub-assembly 132, can realize the universal rotational of loading assembly 133.
When turning joint assembly is the second turning joint assembly, arranging, it is the first lamp assembly 14.Concrete structure as shown in Figure 3.
First lamp assembly 14 is arranged among containment vessel 136, containment vessel 136 head is provided with protective cover 137, is fixedly connected with between containment vessel 136 with loading assembly 133 by stop nut 138.
Further alternative, in order to prevent inductor assembly from being drenched by sleet, can the 4th turning joint assembly be arranged on below rack body, as shown in Figure 1.
Based on safety-protection system in advance disclosed in above-mentioned, disclosed herein as well is a kind of method for supervising, the method is:
Control circuit is when receiving the position signalling of the invader that inductor assembly is uploaded, the the first turning joint assembly controlling described camera place rotates and carries out video monitoring to direction, invader place, simultaneously, the turning joint assembly controlling described first lamp assembly and/or the second lamp assembly place rotates to direction, invader place, and controls corresponding lamp assembly and light.
Particularly, control circuit is after the position signalling receiving the invader that inductor assembly is uploaded, can judge that the angle of the direction of rotation of which the turning joint assembly in direction, invader place and current time second turning joint assembly and the 3rd turning joint assembly is less, also namely which turning joint assembly can rotate to direction, invader place more fast, then control this turning joint assembly to rotate to direction, invader place, light the lamp assembly on it simultaneously.
In the present embodiment, camera can be fixed at ordinary times or periodically to rotate monitoring, and after inductor assembly detects the position signalling of invader, rotation order can be issued to camera place turning joint assembly by control circuit, control it and turn to direction, invader place, carry out video monitoring.Meanwhile, control circuit also can control in the turning joint assembly at two lamp assembly places one or two also turn to direction, invader place, light lamp assembly simultaneously, while for camera light filling, can also invader be warned.
Further, user can also be sent instructions under the first turning joint assembly at video camera place by control circuit, turns to the position that user specifies carry out video monitoring to make it.In like manner, user also can control the turning joint assembly rotation at lamp assembly place in this way.
Further, user also possesses the ability controlling video camera, the first and second lamp assemblies opening and closing.
For the safety-protection system in advance of the application, diversified control mode can be there is.Such as lamp assembly can periodically or be controlled down to rotate illumination by user; Camera periodically or can control lower rotation by user and monitor.And inductor assembly is responsible for carrying out invader's input, after invader's signal being detected, any one or more work in camera, lamp assembly, audible component can be controlled, thus complete corresponding function.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a safety-protection system in advance, is characterized in that, comprising:
Rack body, and be arranged on first to fourth turning joint assembly on rack body, each turning joint assembly all can realize Universal rotary;
First turning joint assembly is provided with camera;
Second turning joint assembly is provided with the first lamp assembly;
3rd turning joint assembly is provided with the second lamp assembly;
4th turning joint assembly is provided with inductor assembly, for the position signalling of invader is uploaded to control circuit;
Described control circuit issues shooting control command and signal light control instruction after receiving the position signalling of invader, described shooting control command rotates for the first turning joint assembly controlling described camera place carries out video monitoring to direction, invader place, described signal light control instruction rotates to direction, invader place for the turning joint assembly controlling described first lamp assembly and/or the second lamp assembly place, and controls corresponding lamp assembly and light.
2. safety-protection system in advance according to claim 1, is characterized in that, described first to fourth turning joint assembly includes:
Be fixed on the first motor sub-assembly on described rack body;
Described first motor sub-assembly drives the first turning joint protecgulum to rotate;
Described first turning joint protecgulum is fixedly installed the second motor sub-assembly;
Described second motor sub-assembly drives described loading assembly to rotate, and described loading assembly is for carrying object disposed thereon;
Wherein, the pivot center of described first motor sub-assembly is vertical with the pivot center of described second motor sub-assembly.
3. safety-protection system in advance according to claim 2, is characterized in that, described first motor sub-assembly comprises power gear and position limited gear, and described power gear engages with described position limited gear, and described position limited gear is fixedly connected with described first turning joint protecgulum.
4. safety-protection system in advance according to claim 2, is characterized in that, described first turning joint protecgulum is fixedly connected with by clamping ring assembly with described second motor sub-assembly, and described clamping ring assembly is for limiting moving axially of described second motor sub-assembly.
5. safety-protection system in advance according to claim 2, is characterized in that, described second motor sub-assembly is connected with described loading assembly by driven gear assembly.
6. safety-protection system in advance according to claim 1 and 2, is characterized in that, described 4th turning joint assembly is arranged on below rack body.
7. safety-protection system in advance according to claim 1 and 2, is characterized in that, described sensor cluster is infrared sensor or microwave remote sensor.
8. a method for supervising, is characterized in that, be applied to safety-protection system in advance according to claim 1, the method comprises:
Control circuit is when receiving the position signalling of the invader that inductor assembly is uploaded, the the first turning joint assembly controlling described camera place rotates and carries out video monitoring to direction, invader place, simultaneously, the turning joint assembly controlling described first lamp assembly and/or the second lamp assembly place rotates to direction, invader place, and controls corresponding lamp assembly and light.
9. method for supervising according to claim 8, is characterized in that, also comprises:
The instruction of control circuit response user, the first turning joint assembly controlling camera place turns to assigned address and carries out video monitoring.
10. method for supervising according to claim 8, it is characterized in that, described control circuit is when receiving the position signalling of the invader that inductor assembly is uploaded, the turning joint assembly controlling described first lamp assembly and/or the second lamp assembly place rotates to direction, invader place, and control corresponding lamp assembly and light, comprising:
Described control circuit judges that the angle of the direction of rotation of which turning joint in direction, invader place and current second turning joint assembly and the 3rd turning joint assembly is less, and controlling the less turning joint assembly rotation of angle to direction, invader place, the lamp assembly simultaneously controlled on it is lighted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072557.0A CN104601967A (en) | 2015-02-11 | 2015-02-11 | Beforehand security and protection system and monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072557.0A CN104601967A (en) | 2015-02-11 | 2015-02-11 | Beforehand security and protection system and monitoring method |
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|---|---|
| CN104601967A true CN104601967A (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510072557.0A Pending CN104601967A (en) | 2015-02-11 | 2015-02-11 | Beforehand security and protection system and monitoring method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106791664A (en) * | 2016-12-28 | 2017-05-31 | 东莞永冠电子科技有限公司 | A kind of monitoring camera device and its monitoring method |
| CN112492259A (en) * | 2019-09-12 | 2021-03-12 | 杭州海康威视数字技术股份有限公司 | Monitoring device and monitoring method |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4425042A (en) * | 1981-07-08 | 1984-01-10 | Corning Glass Works | Positioning measuring apparatus and method |
| CN1192802A (en) * | 1995-08-11 | 1998-09-09 | 拉里·C·Y·李 | Motion detector with side-pivoting light fixture |
| US20020105438A1 (en) * | 2000-11-22 | 2002-08-08 | Fred Forbes | Vehicular black box monitoring system |
| US20040012360A1 (en) * | 2002-07-22 | 2004-01-22 | Yuen Siltex Peter | Remote-control utility equipment mounting apparatus |
| US6924838B1 (en) * | 2000-07-31 | 2005-08-02 | Charlton Nieves | Grenade cam |
| CN201185452Y (en) * | 2008-03-31 | 2009-01-21 | 深圳市贝斯得电子有限公司 | Infrared high speed ball |
| CN102118611A (en) * | 2011-04-15 | 2011-07-06 | 中国电信股份有限公司 | Digital video surveillance method, digital video surveillance system and digital video surveillance platform for moving object |
| CN102868875A (en) * | 2012-09-24 | 2013-01-09 | 天津市亚安科技股份有限公司 | Multidirectional early-warning positioning and automatic tracking and monitoring device for monitoring area |
| CN202979167U (en) * | 2012-12-14 | 2013-06-05 | 杨逸 | Dynamic monitoring system |
| CN103127583A (en) * | 2013-03-19 | 2013-06-05 | 南京理工大学 | Transfusion monitoring device based on video images |
| CN103237170A (en) * | 2013-04-24 | 2013-08-07 | 广州摆渡船通讯科技有限公司 | Intelligent image device and image method thereof |
| US20140055569A1 (en) * | 2012-08-22 | 2014-02-27 | Samsung Electro-Mechanics Co., Ltd. | Apparatus and method for sensing drowsy driving |
| CN203912048U (en) * | 2013-12-16 | 2014-10-29 | 台州市黄岩精英设计有限公司 | Automatic sensor highlight monitor |
-
2015
- 2015-02-11 CN CN201510072557.0A patent/CN104601967A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4425042A (en) * | 1981-07-08 | 1984-01-10 | Corning Glass Works | Positioning measuring apparatus and method |
| CN1192802A (en) * | 1995-08-11 | 1998-09-09 | 拉里·C·Y·李 | Motion detector with side-pivoting light fixture |
| US6924838B1 (en) * | 2000-07-31 | 2005-08-02 | Charlton Nieves | Grenade cam |
| US20020105438A1 (en) * | 2000-11-22 | 2002-08-08 | Fred Forbes | Vehicular black box monitoring system |
| US20040012360A1 (en) * | 2002-07-22 | 2004-01-22 | Yuen Siltex Peter | Remote-control utility equipment mounting apparatus |
| CN201185452Y (en) * | 2008-03-31 | 2009-01-21 | 深圳市贝斯得电子有限公司 | Infrared high speed ball |
| CN102118611A (en) * | 2011-04-15 | 2011-07-06 | 中国电信股份有限公司 | Digital video surveillance method, digital video surveillance system and digital video surveillance platform for moving object |
| US20140055569A1 (en) * | 2012-08-22 | 2014-02-27 | Samsung Electro-Mechanics Co., Ltd. | Apparatus and method for sensing drowsy driving |
| CN102868875A (en) * | 2012-09-24 | 2013-01-09 | 天津市亚安科技股份有限公司 | Multidirectional early-warning positioning and automatic tracking and monitoring device for monitoring area |
| CN202979167U (en) * | 2012-12-14 | 2013-06-05 | 杨逸 | Dynamic monitoring system |
| CN103127583A (en) * | 2013-03-19 | 2013-06-05 | 南京理工大学 | Transfusion monitoring device based on video images |
| CN103237170A (en) * | 2013-04-24 | 2013-08-07 | 广州摆渡船通讯科技有限公司 | Intelligent image device and image method thereof |
| CN203912048U (en) * | 2013-12-16 | 2014-10-29 | 台州市黄岩精英设计有限公司 | Automatic sensor highlight monitor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106791664A (en) * | 2016-12-28 | 2017-05-31 | 东莞永冠电子科技有限公司 | A kind of monitoring camera device and its monitoring method |
| CN112492259A (en) * | 2019-09-12 | 2021-03-12 | 杭州海康威视数字技术股份有限公司 | Monitoring device and monitoring method |
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Application publication date: 20150506 |
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