CN201867852U - Anti-disassembling wristband monitoring device based on wireless radio frequency identification - Google Patents
Anti-disassembling wristband monitoring device based on wireless radio frequency identification Download PDFInfo
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- CN201867852U CN201867852U CN2010205989671U CN201020598967U CN201867852U CN 201867852 U CN201867852 U CN 201867852U CN 2010205989671 U CN2010205989671 U CN 2010205989671U CN 201020598967 U CN201020598967 U CN 201020598967U CN 201867852 U CN201867852 U CN 201867852U
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- wrist strap
- screw hole
- screw
- warning message
- infrared signal
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Abstract
The utility model discloses an anti-disassembling wristband monitoring device based on a wireless radio frequency identification, which comprises a body and a wristband, wherein both ends of the wristband are respectively accessed in access ports at both ends of the body, the body comprises a shell, the shell comprises an upper shell and a lower shell, an RFID (Radio Frequency Identification Devices) control circuit is fixedly arranged in the lower shell, a first screw hole is arranged on the upper shell, and a second screw hole is arranged on the lower shell; the upper shell and the lower shell are covered, and the outer shell is locked and sealed when a bolt is locked through the first screw hole and the second screw hole; and when a shielding object is detected to be above the bolt by the RFID control circuit, disassembly warning information is sent to a high-frequency base station so as to be convenient for transmitting the disassembly warning information to a control center by the high-frequency base station, and the disassembly warning information comprises monitoring-device identification information which uniquely identifies the anti-disassembling wristband monitoring device. Through the embodiment disclosed by the utility model, the wristband monitoring device can be found to be disassembled in time so as to be convenient for taking corresponding measures to prevent a target object from being in an uncontrolled condition.
Description
Technical field
The utility model relates to that (radio frequency identificationdevices is hereinafter to be referred as RFID) technology, especially a kind of anti-dismounted wrist strap supervising device based on RFID based on radio frequency identification.
Background technology
In actual applications, often need guard, supervise the specific people.For example: in hospital,, need ewborn infant, patient be guarded in order to prevent situations such as ewborn infant is lost, patient wanders away; Equally,, need guard, prevent that it from walking out the monitoring center accident that meets accident voluntarily mental patient, patients of senile dementia at the monitoring center; At the prison, need supervise the convict that is in prison, the convict that prevents to be in prison escapes from prison and runs away.For the ease of to destination object, comprise and being guarded and supervised entities, guard, supervise, at present, usually on the wrist of destination object or ankle, wear a RFID supervising device, in this RFID supervising device RFID is installed,, realizes destination object is guarded timely and effectively, supervised by the RFID technology.
Yet; in realizing process of the present utility model; the inventor finds: in to the onsite supervision of destination object, monitoring process; wherein control circuit is artificially dismantled and cracked to the RFID supervising device through regular meeting; make the RFID supervising device lose corresponding monitoring function, just can't continue destination object to be guarded, supervised based on the RFID technology.Therefore,, will make destination object be in runaway condition if can not find in time that the RFID supervising device is disassembled, thus the potential safety hazard of causing.
The utility model content
The utility model embodiment technical matters to be solved is: a kind of anti-dismounted wrist strap supervising device based on radio frequency identification is provided, be disassembled with timely discovery wrist strap supervising device, taking appropriate measures prevents that destination object is in runaway condition, realizes effective monitoring, supervision to destination object.
For solving the problems of the technologies described above, a kind of anti-dismounted wrist strap supervising device that the utility model embodiment provides based on radio frequency identification, comprise body and wrist strap, the two ends of described wrist strap are inserted respectively in the access interface at described body two ends, it is characterized in that, described body comprises shell, described shell comprises upper casing and lower casing, described lower casing internal fixation is provided with the wireless radio frequency discrimination RFID control circuit, described upper casing is provided with first screw hole, described lower casing is provided with second screw hole, on described upper casing and described lower cover, when screw is locked by described first screw hole and described second screw hole that described shell is locked, when described RFID control circuit has shelter above detecting described screw, send the dismounting warning message to the high frequency base station,, comprise the supervising device identification information of the described anti-dismounted wrist strap of unique identification supervising device in the described dismounting warning message so that described high frequency base station is transmitted to control center with described dismounting warning message.
In the anti-dismounted wrist strap supervising device that the utility model the foregoing description provides based on radio frequency identification, the RFID control circuit is fixed in the lower casing of body, after on upper casing and the lower cover, by a screw first screw hole and second screw hole are locked, thereby it is shell is locked, utilize the RFID control circuit to detect the screw top then whether shelter is arranged, judged whether that thereby foreign object will turn on screw and open shell and crack the RFID control circuit, when above detecting screw, shelter being arranged, the RFID control circuit just sends the dismounting warning message to the high frequency base station, to be notified to control center, prevent that destination object is in runaway condition so that in time take appropriate measures, realized effective monitoring destination object, supervision.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the cross-sectional view of the utility model based on the embodiment of anti-dismounted wrist strap supervising device of RFID;
Fig. 2 is the schematic appearance of the utility model based on the embodiment of anti-dismounted wrist strap supervising device of RFID;
Fig. 3 is the cross-sectional view of the utility model based on another embodiment of anti-dismounted wrist strap supervising device of RFID;
Fig. 4 is a front section view of wrist strap in the utility model;
Circuit theory diagrams of RFID control circuit in the body that Fig. 5 comprises for the utility model;
Fig. 6 is a cross-sectional view of body in the utility model;
Fig. 7 is a wrist strap side sectional view along its length in the utility model.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the cross-sectional view of the utility model based on the embodiment of anti-dismounted wrist strap supervising device of RFID, and Fig. 2 is the schematic appearance of the utility model based on the embodiment of anti-dismounted wrist strap supervising device of RFID.See also Fig. 1 and Fig. 2, the utility model embodiment comprises body 1 and wrist strap 2 based on the anti-dismounted wrist strap supervising device of RFID.
Wherein, the two ends of wrist strap 2 are inserted respectively in the access interface at body 1 two ends.Body 1 comprises shell, and this shell comprises upper casing 101 and lower casing 102.Lower casing 102 internal fixation are provided with RFID control circuit 103.Upper casing 101 is provided with first screw hole 104, lower casing 102 is provided with second screw hole 105, after upper casing 101 and lower casing 102 covered, when screw is locked by first screw hole 104 and second screw hole 105 that shell is locked, when RFID control circuit 103 has shelter above detecting screw, send the dismounting warning message to the high frequency base station, be transmitted to control center so that warning message will be dismantled in the high frequency base station.The supervising device identification information that comprises unique identification anti-dismounted wrist strap supervising device in the dismounting warning message wherein, for example: the title of supervising device, numbering etc.Screw wherein is shown among Fig. 2 601.
Fig. 3 is the cross-sectional view of the utility model based on another embodiment of anti-dismounted wrist strap supervising device of RFID, and Fig. 4 is a front section view of wrist strap in the utility model.See also Fig. 3 and Fig. 4, the access interface of an end setting of body 1 is movable access interface 106, and the access interface that the other end of body 1 is provided with is fixing access interface 107.Correspondingly, end in the two ends of wrist strap 2 is the stiff end 201 that is fixedly attached in the fixing access interface 107, the other end in the two ends of wrist strap 2 is the movable end 203 that is provided with connecting hole 202, when screw specifically passes through first screw hole 104 and connecting hole 202 and 105 lockings of second screw hole, movable end 203 is fixed in the movable access interface 106.
Circuit theory diagrams of RFID control circuit in the body that Fig. 5 comprises for the utility model.As shown in Figure 5, as another embodiment of the present utility model, in the anti-dismounted wrist strap supervising device of the utility model the foregoing description based on RFID, RFID control circuit 103 specifically can comprise infrared signal testing circuit 301, high-frequency circuit 302, respectively with infrared signal testing circuit 301, the single-chip microcomputer 303 that high-frequency circuit 302 connects, respectively with single-chip microcomputer 303, infrared signal testing circuit 301, the power supply 304 that high-frequency circuit 302 connects, be used for entire circuit to RFID control circuit 103, comprise: single-chip microcomputer 303, infrared signal testing circuit 301 and high-frequency circuit 302 are powered.Whether single-chip microcomputer 303 has shelter by the screw top that infrared signal testing circuit 301 detects after locking, when above detecting screw, shelter being arranged, send the dismounting warning message by high-frequency circuit 302 to the high frequency base station, be transmitted to control center so that warning message will be dismantled in the high frequency base station.The supervising device identification information that comprises unique identification anti-dismounted wrist strap supervising device in the dismounting warning message wherein.By the data of high-frequency circuit 302 transmission, for example: dismounting warning message herein, be high-frequency signal, it has the characteristics of long transmission distance, by high-frequency circuit, high-frequency signal effectively can be transferred to the high frequency base station.After control center receives the dismounting warning message that wrist strap 2 is disassembled, can be in time with sound, picture, modes such as message are pointed out the monitor staff, the monitor staff identifies according to the supervising device in this dismounting warning message and this supervising device sign of record is assigned with use in advance zone and destination object, can know the residing position of destination object of carrying this anti-dismounted wrist strap supervising device and the relevant information of this destination object, avoid this anti-dismounted wrist strap supervising device because wrist strap 2 loses the monitoring of destination object after being disassembled, monitoring function, thus the strick precaution destination object that in time takes appropriate measures is in runaway condition.
Fig. 6 is a cross-sectional view of body in the utility model.Referring to Fig. 6, as another instantiation of the present utility model, infrared signal testing circuit 301 in embodiment illustrated in fig. 5 specifically can be included in the infrared transmission diode 401 of screw top emission infrared signal, infrared receiving diode 402 with the infrared signal that receives infrared transmission diode 401 transmissions, when above the screw of locking, shelter being arranged, infrared receiving diode 402 does not receive the infrared signal that infrared transmission diode 401 sends, just think that there is shelter the screw top, single-chip microcomputer 303 sends the dismounting warning message by high-frequency circuit 302 to the high frequency base station.
Wherein, infrared transmission diode 401 is an infrared tube with infrared receiving diode 402, in the course of work of the novel anti-dismounted wrist strap supervising device of this use, single-chip microcomputer 303 sends infrared signal by infrared transmission diode 401 in real time, detects whether can receive infrared signal by infrared receiving diode 402 simultaneously.Because during dismounting body 1, remover must be by the infrared signal transmission zone of infrared tube, and shown in 602 among Fig. 3, this moment, infrared signal was blocked, when having shelter to exist between the infrared tube, single-chip microcomputer 303 detects the infrared signal that receives less than infrared receiving diode 402.So send the dismounting warning message to the high frequency base station by high-frequency circuit 302.
Again referring to Fig. 4, as another instantiation of the present utility model, in the anti-dismounted wrist strap supervising device of the utility model the foregoing description based on RFID, be provided with the galvanic circle 204 that two ends disconnect in the wrist strap 2, stiff end 201 is stretched out at the two ends of this galvanic circle 204, galvanic circle 204 is connected in the RFID control circuit 103 by two ends, and connecting hole 202 is positioned at 204 inboards, galvanic circle of movable end 203.As another instantiation of the present utility model, this galvanic circle 204 is specifically as follows arbitrarily any one in the conductive material or multiple material product such as metal, conductive rubber, conductive silver paste and conductive fabric.In addition, galvanic circle 204 specifically can be connected in the RFID control circuit 103 in several ways, for example: galvanic circle 204 is connected between the input end and working power or ground end of single-chip microcomputer 303 in the RFID control circuit 103, be connected between two I/O ends of single-chip microcomputer 303, or the like.
See also Fig. 3 and Fig. 4, for making the utility model anti-dismounted wrist strap supervising device can be used for different being worn by monitoring, supervisor, and can be worn on wrist or the ankle according to the actual requirements, the length of wrist strap can be provided with according to the actual requirements, a plurality of connecting holes 202 can be set on the wrist strap 2, and these a plurality of connecting holes 202 are arranged along the length direction of wrist strap 2.For example: according to another Application Example of the present utility model, can be arranged on anti-dismounted wrist strap supervising device is used to be worn on by supervision, when guarding personnel's wrist, the length that leaks outside is 200mm, and when being used to be worn on by supervision, monitoring personnel ankle, the length that leaks outside is 260mm.In addition, in actual applications, can according to the actual requirements the apparent size of body 1 be set, for example: body 1 is set is of a size of: the wide X height=48.6mm*45mm*19.8mm of long X.
Further, again referring to Fig. 5, as also instantiation of the present utility model, RFID control circuit 103 can also comprise wrist strap testing circuit 305, is connected with power supply 304 and single-chip microcomputer 303 respectively, and power supply 304 can also be to 305 power supplies of wrist strap testing circuit.Whether single-chip microcomputer 303 can detect galvanic circle 204 by wrist strap testing circuit 305 and disconnect.When wrist strap testing circuit 305 detects galvanic circle 304 disconnections, can inform single-chip microcomputer 303, single-chip microcomputer 303 sends the disconnection warning message that wrist strap 2 disconnects by high-frequency circuit 302 to the high frequency base station, is transmitted to control center so that the high frequency base station should disconnect warning message.The supervising device identification information that comprises unique identification anti-dismounted wrist strap supervising device in the disconnection warning message wherein.
After in wrist strap, being provided with the galvanic circle of two ends disconnection, the galvanic circle is connected in the RFID control circuit by the two ends of stretching out the wrist strap stiff end, being fixedly attached in the fixedly access interface on the body of wrist strap, the inboard, galvanic circle that is positioned at the wrist strap movable end is provided with connecting hole, and movable end is connected in the movable access interface on the body by this connecting hole.Because the galvanic circle that two ends disconnect is connected in the RFID control circuit by two ends, do not need to destroy fully whole wrist strap, when as long as a conductor wire of any old place disconnects in mode such as cut in the galvanic circle, the RFID control circuit all can send the disconnection warning message that wrist strap disconnects, with notice control center, so that in time take appropriate measures, sensitivity is higher, can in time find and adopt an effective measure and avoid supervising device destroyed, reduce the required cost of reparation when supervising device is destroyed; In addition, owing to can report to the police when a conductor wire of any old place disconnects in the galvanic circle, destination object can't break away from supervising device under not found situation, thereby has avoided destination object to be in runaway condition, has realized effective monitoring, supervision to destination object.
The novel anti-dismounted wrist strap supervising device of this use can only be removed from destination object by dual mode: a kind of is to destroy wrist strap 2 by force, make its disconnection, another kind is to be used for wrist strap 2 is fixed on screw on the body 1 by twisting, with body 1 dismounting, crack RFID control circuit 103 wherein.And the utility model all can report to the police when destroying anti-dismounted wrist strap supervising device under above-mentioned dual mode accordingly, guaranteed the effective monitoring to destination object.
Fig. 7 is a wrist strap side sectional view along its length in the utility model.Referring to Fig. 4 and Fig. 7, as another embodiment of the present utility model, wrist strap 2 specifically comprises the separation layer 501 that is made into by insulating material, and galvanic circle 204 specifically is distributed in this separation layer 501.Preferably, the insulating material that is used as separation layer 501 is soft insulating material, for example: Polyvinylchloride (polyvinyl chloride, hereinafter to be referred as: PVC).
Further; wrist strap 2 can also comprise the protective seam of being made by flexible material 502; this protective seam 502 covers separation layer 501 outside surfaces, so that increase the flexibility of wrist strap 2, wrist strap 2 can be more convenient be attached to by monitoring, supervisor's wrist or ankle place in mode easily.As another embodiment of the present utility model, flexible material wherein can be leather material, leather substance, rubber, imitation leather plastics of different colours etc.
In addition, as shown in Figure 2, in actual applications, can a waterproof plug 603 be installed above infrared signal transmission zone on first screw hole 104 on the upper casing 101, prevent from 104 water inlets of first screw hole; In addition, waterproof grommet can be installed between upper casing 101 and the lower casing 102 and prevent body 1 water inlet.
Each embodiment all adopts the mode of going forward one by one to describe in this instructions, and what each embodiment stressed all is and the difference of other embodiment that same or analogous part cross-references gets final product between each embodiment.For device embodiment, because it is similar substantially to method embodiment, so description is fairly simple, relevant part gets final product referring to the part explanation of method embodiment.
The utility model embodiment reports to the police in the time of can dismantling when wrist strap is destroyed or with body accordingly, and highly sensitive, cost is low, has effectively avoided destination object to be in runaway condition, has realized effective monitoring, supervision to destination object.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or with the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment that have various modifications that the utility model design is suitable for special-purpose.
Claims (12)
1. anti-dismounted wrist strap supervising device based on radio frequency identification, comprise body and wrist strap, the two ends of described wrist strap are inserted respectively in the access interface at described body two ends, it is characterized in that, described body comprises shell, described shell comprises upper casing and lower casing, described lower casing internal fixation is provided with the wireless radio frequency discrimination RFID control circuit, described upper casing is provided with first screw hole, described lower casing is provided with second screw hole, on described upper casing and described lower cover, when screw is locked by described first screw hole and described second screw hole that described shell is locked, when described RFID control circuit has shelter above detecting described screw, send the dismounting warning message to the high frequency base station, so that described high frequency base station is transmitted to control center with described dismounting warning message, comprise the supervising device identification information of the described anti-dismounted wrist strap of unique identification supervising device in the described dismounting warning message.
2. device according to claim 1 is characterized in that, the access interface of described body one end setting is movable access interface, and the access interface that the described body other end is provided with is fixing access interface;
End in the described wrist strap two ends is the stiff end that is fixedly attached in the described fixedly access interface, the other end in the described wrist strap two ends is the movable end that is provided with connecting hole, when described screw specifically passes through the locking of described first screw hole and described connecting hole and described second screw hole, described movable end is fixed in the described movable access interface.
3. device according to claim 2, it is characterized in that, described RFID control circuit comprises the infrared signal testing circuit, high-frequency circuit, the single-chip microcomputer that is connected with infrared signal testing circuit, high-frequency circuit respectively, the power supply that is connected with single-chip microcomputer, infrared signal testing circuit, high-frequency circuit respectively, whether described single-chip microcomputer detects described screw top by described infrared signal testing circuit shelter, when above detecting described screw, shelter being arranged, send the dismounting warning message to the high frequency base station by described high-frequency circuit.
4. device according to claim 3, it is characterized in that, described infrared signal testing circuit is included in the infrared transmission diode of described screw top emission infrared signal, with the infrared receiving diode that receives described infrared signal, when there was shelter described screw top, described infrared receiving diode did not receive described infrared signal.
5. according to any described device of claim 1 to 4, it is characterized in that, be provided with the galvanic circle that two ends disconnect in the described wrist strap, described stiff end is stretched out at the two ends of described galvanic circle, described galvanic circle is connected in the described RFID control circuit by two ends, and described connecting hole is positioned at the inboard, described galvanic circle of described movable end.
6. device according to claim 5, it is characterized in that, described RFID control circuit also comprises the wrist strap testing circuit, be connected with described single-chip microcomputer and described power supply respectively, when described wrist strap testing circuit detects the galvanic circle disconnection, described single-chip microcomputer is by described high-frequency circuit, send the warning message that wrist strap disconnects to the high frequency base station, so that described high frequency base station is transmitted to control center with described warning message, comprise the supervising device identification information of the described anti-dismounted wrist strap of unique identification supervising device in the described warning message.
7. device according to claim 6 is characterized in that, described galvanic circle is any one or the multiple material product in metal, conductive rubber, conductive silver paste and the conductive fabric.
8. device according to claim 7 is characterized in that described wrist strap comprises the separation layer that is made into by insulating material, and described galvanic circle is distributed in the described separation layer.
9. device according to claim 8 is characterized in that described insulating material comprises polyvinylchloride.
10. device according to claim 6 is characterized in that described wrist strap also comprises the protective seam of being made by flexible material, and described protective seam covers described separation layer outside surface.
11. device according to claim 10 is characterized in that, described flexible material comprises leather material, leather substance, imitation leather plastics, rubber.
12. device according to claim 6 is characterized in that, described connecting hole is a plurality of, and a plurality of connecting holes are arranged along the length direction of described wrist strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205989671U CN201867852U (en) | 2010-11-04 | 2010-11-04 | Anti-disassembling wristband monitoring device based on wireless radio frequency identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205989671U CN201867852U (en) | 2010-11-04 | 2010-11-04 | Anti-disassembling wristband monitoring device based on wireless radio frequency identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867852U true CN201867852U (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205989671U Expired - Lifetime CN201867852U (en) | 2010-11-04 | 2010-11-04 | Anti-disassembling wristband monitoring device based on wireless radio frequency identification |
Country Status (1)
| Country | Link |
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| CN (1) | CN201867852U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104182789A (en) * | 2013-05-21 | 2014-12-03 | 北大方正集团有限公司 | Anti-disassembling wristband-type device and anti-disassembling alarm equipment provided with same |
| CN104881972A (en) * | 2015-06-10 | 2015-09-02 | 吴华明 | Anti-lost method |
| CN110319081A (en) * | 2018-03-30 | 2019-10-11 | 南宁富桂精密工业有限公司 | The electronic device of Anti-dismounting structure and the application Anti-dismounting structure |
| CN112634556A (en) * | 2020-11-18 | 2021-04-09 | 清研讯科（北京）科技有限公司 | Electronic device, detection method, detection device, storage medium, and computer device |
-
2010
- 2010-11-04 CN CN2010205989671U patent/CN201867852U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104182789A (en) * | 2013-05-21 | 2014-12-03 | 北大方正集团有限公司 | Anti-disassembling wristband-type device and anti-disassembling alarm equipment provided with same |
| CN104182789B (en) * | 2013-05-21 | 2017-12-12 | 北大方正集团有限公司 | Tamper wrist strap type device and the dismantling-proof alarming equipment including the device |
| CN104881972A (en) * | 2015-06-10 | 2015-09-02 | 吴华明 | Anti-lost method |
| CN110319081A (en) * | 2018-03-30 | 2019-10-11 | 南宁富桂精密工业有限公司 | The electronic device of Anti-dismounting structure and the application Anti-dismounting structure |
| CN110319081B (en) * | 2018-03-30 | 2021-03-19 | 南宁富桂精密工业有限公司 | Anti-dismantling structure and electronic device applying same |
| CN112634556A (en) * | 2020-11-18 | 2021-04-09 | 清研讯科（北京）科技有限公司 | Electronic device, detection method, detection device, storage medium, and computer device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |