CN108280379A - A kind of low-power consumption positioning optics tamper bracelet and its positioning system based on RFID technique - Google Patents
A kind of low-power consumption positioning optics tamper bracelet and its positioning system based on RFID technique Download PDFInfo
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- CN108280379A CN108280379A CN201810060779.4A CN201810060779A CN108280379A CN 108280379 A CN108280379 A CN 108280379A CN 201810060779 A CN201810060779 A CN 201810060779A CN 108280379 A CN108280379 A CN 108280379A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 78
- 210000000707 wrist Anatomy 0.000 claims abstract description 61
- 230000000694 effects Effects 0.000 claims description 7
- 238000002372 labelling Methods 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 206010039966 Senile dementia Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10019—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
- G06K7/10079—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions
- G06K7/10089—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions the interrogation device using at least one directional antenna or directional interrogation field to resolve the collision
- G06K7/10099—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions the interrogation device using at least one directional antenna or directional interrogation field to resolve the collision the directional field being used for pinpointing the location of the record carrier, e.g. for finding or locating an RFID tag amongst a plurality of RFID tags, each RFID tag being associated with an object, e.g. for physically locating the RFID tagged object in a warehouse
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- General Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Remote Sensing (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of, and the low-power consumption based on RFID technique positions optics tamper bracelet, it includes the interior bracelet main body for being equipped with RFID tag, bracelet main body is connected with wrist strap, the both ends of the wrist strap form a fixed connection with the both sides of bracelet main body respectively, bracelet main body includes pedestal and outer cover, RFID tag is installed in pedestal, it is fixedly connected by unidirectional snap component between pedestal and outer cover, wrist strap is fixedly connected on pedestal and forms physics Anti-dismounting structure between wrist strap and pedestal, and optics Anti-dismounting structure is formed by the break-make of light circuit between wrist strap and pedestal;In addition it is additionally provided with warning circuit in the bracelet, after wrist strap disconnects, light circuit break trigger warning circuit initiates alarm signal and is transmitted to overseer;The bracelet realizes dual tamper function by physics and optics Anti-dismounting structure, and the position of wearer is transmitted by RFID technique, realizes that overseer can supervise the function of understanding wearer position.
Description
Technical field
The invention belongs to RFID technique and electronic hand loop technique field, especially a kind of low-power consumption based on RFID technique is fixed
Position optics tamper bracelet and the positioning system being made of the bracelet.
Background technology
In recent years, Intelligent bracelet is quickly grown, wear Intelligent bracelet with record exercise in daily life, sleep, and also
There is the crowd of the real time datas such as diet also more and more.In general, recording health data using Intelligent bracelet as daily wearing
The case where crowd is bracelet user mostly and wearer is same person.For this kind of crowd, when Intelligent bracelet uses
It needs to be timed charging, and wearer can put on or pluck at any time Intelligent bracelet, convenient for charging or other operations.But for
Some special populations, such as old and frail especially senile dementia person need household caregiver group, or serve a sentence, protect as being in
The crowd that government regulation is needed under situations such as release, be released on bail for medical treatment, care provider or watchman need the moment to understand their work
Dynamic or whereabouts situation;For this special population, the user and wearer of bracelet are not usually just same person, bracelet
User would generally be guardian or supervisor, the wearer of bracelet would generally be children under guardianship or by superintendent, and right
For user, then it is not intended to carry out cumbersome timing charging behavior to bracelet, only need to understands wearer's whereabouts, but not
Wish that wearer removes bracelet.
Invention content
For overcome the deficiencies in the prior art, the present invention provides a kind of, and the low-power consumption positioning optics based on RFID technique is anti-
Tear bracelet open, which has the function of low-power consumption, positioning immediately Anti-dismantling again, and can meet above-mentioned supervisor can understand pendant
Wearer's whereabouts, but it is not intended to the demand of wearer's dismounting bracelet.
To achieve the goals above, the technical solution adopted by the present invention is:A kind of low-power consumption positioning based on RFID technique
Optics tamper bracelet, including the interior bracelet main body equipped with RFID tag, bracelet main body are connected with wrist strap, the both ends difference of the wrist strap
It forms a fixed connection with the both sides of bracelet main body, it is characterised in that:The bracelet main body includes pedestal and outer cover, RFID tag peace
It loaded in pedestal, is fixedly connected by unidirectional snap component between pedestal and outer cover, wrist strap is fixedly connected on pedestal and wrist strap
Physics Anti-dismounting structure is formed between pedestal, and optics Anti-dismounting structure is formed by the break-make of light circuit between wrist strap and pedestal.Hand
Ring main body is fixedly connected with outer cover by unidirectional snap component by pedestal, plays the retrograde tamper effect of unidirectional installation, pedestal and wrist
Physics Anti-dismounting structure between band can also pass through separate structure by the integrated molding of the techniques such as injection molding
Lock fasten reaches tamper purpose, between wrist strap and pedestal by the break-make of light circuit formed optics Anti-dismounting structure, light circuit with
Warning circuit connects, and warning circuit is triggered when light circuit disconnects and sends out alarm signal, to reach optics tamper purpose.
Further, flexible light-conducting item is installed, the both ends of flexible light-conducting item extend to wrist strap both sides, seat in the wrist strap
Be equipped with light receiver and light emitting portion in body, light receiver and light emitting portion be located at pedestal both sides and with the both ends of flexible light-conducting item
Connection forms light circuit, and light circuit is connect with warning circuit.The light emitting portion of bracelet main body, which emits beam, passes through flexible light guide pole
The light receiver of bracelet main body is reached, if wrist strap disconnects, light receiver can not receive optical signal, then realize electronic warning,
Alarm signal is sent to RFID reader nearby by bracelet main body, the visitor that then RFID reader passes through network signals overseer
Family end or host computer server.
Further, the unidirectional snap component includes unidirectional pin thread position and unidirectional female thread position, and unidirectional pin thread position is in level
Be set on pedestal side wall to the rib strip structure of extension, unidirectional female thread position in pawl shape structure setting on outer cover madial wall,
Outer cover covers at pedestal upper end, and convex ribs band and the formation of falling dentalation location fit.Two avris on the length direction of pedestal
2 or multiple unidirectional pin thread positions and the unidirectional female thread position of respective numbers can be respectively set on wall to coordinate, ensure pedestal and outer cover
Between connectivity robustness.
Further, the pedestal includes pedestal and upper cover, is fixedly connected by screw between pedestal and upper cover, upper cover side
Wall is equipped with screw base, and the thread segment of screw is connected to across screw base rear thread on pedestal, and the both ends of the pedestal are respectively equipped with
The guide groove extended along base width direction, wrist strap both ends are connected with grip tab, and grip tab slides axially into pedestal and locks along guide groove
Cramp passes through in the locating slot that the Part portions being exposed outside after wrist strap are connected on the inside of upper cover upward under, the outer cover direction
The end face of pedestal is locally extended with the limit stabilizer blade at pluggable guide groove both sides port.The end of wrist strap is after penetrating grip tab
It slides into guide groove, it is then locked by fixing upper cover and pedestal so that grip tab is positioned in the guide groove between pedestal and upper cover
And in locating slot so that form physics Anti-dismounting structure between wrist strap and bracelet main body.
Further, radially end face includes left side, middle part and right side to the wrist strap, and the flexible light-conducting item is located at
Middle part, left side and right side are respectively equipped with the through-hole through wrist strap upper and lower end face, and the grip tab includes U-shaped ontology, this is U-shaped
Be additionally provided in the horizontal bottom of ontology respectively be inserted into left side through-hole and right side through-hole in positioning bar, positioning bar it is upper
End is exposed outside after passing through through-hole, and the both sides side wall of the U-shaped ontology is then tightly attached to left side lateral wall and right side respectively
At lateral wall.The both sides side wall of grip tab is tightly attached to the side wall on wrist strap end edge, and penetrates wrist by the positioning bar inside grip tab
Through-hole with left side and firm mounting structure is formed in the through-hole of right side, after the grip tab is caught in pedestal, work as wrist
When band is axially pullled along wrist strap, anticreep tamper can be played the role of.
Further, the unidirectional pin thread position is set to screw base lateral wall upper edge.The screw base can be one
Molding structure is passed through in trepanning on screw base for screw, can also be separate structure, is coordinated by screw and whorl of base and is made
Screw base is fixed on pedestal.
Goal of the invention two:The low-power consumption positioning optics tamper bracelet positioning based on RFID technique that the present invention also provides a kind of
System, it is characterised in that:Include that the low-power consumption based on RFID technique positions optics tamper bracelet, in advance in movable model as above-mentioned
The good RFID reader of internal labeling is enclosed, RFID reader is communicated by antenna with the RFID tag being installed in bracelet, and RFID is read
Write the output end connection host computer server of device.The system by label with RFID bracelets in advance in map subscript
The RFID reader of bright position is communicated, and setting bracelet launches signal per 20s, realizes low-power consumption function, then basis
RFID reader is transferred to the information of host computer server to determine position of the bracelet on map, to realize supervision purpose.
The invention will be further described below in conjunction with the accompanying drawings.
Description of the drawings
Attached drawing 1 is that low-power consumption of the specific embodiment of the invention based on RFID technique positions optics tamper bracelet positioning system
Structural schematic diagram;
Attached drawing 2 is the appearance perspective structure schematic diagram of specific embodiment of the invention bracelet;
Attached drawing 3 is the internal structure schematic diagram of specific embodiment of the invention bracelet main body;
Attached drawing 4 is the installation site structural schematic diagram of unidirectional female thread position on specific embodiment of the invention outer cover madial wall;
Attached drawing 5 is that the fit structure of the unidirectional snap component after specific embodiment of the invention outer cover is fastened with pedestal is illustrated
Figure;
Attached drawing 6 is specific embodiment of the invention bracelet main body and wrist strap laid-flat status structural perspective;
Attached drawing 7 is the radial section structural schematic diagram of specific embodiment of the invention wrist strap;
Attached drawing 8 is specific embodiment of the invention bracelet main body and wrist strap assemble sequence structural schematic diagram;
Bracelet main body 1, pedestal 11, pedestal 111, guide groove 111a, upper cover 112, screw base 112a, outer cover 12, limit stabilizer blade
121, screw 13, wrist strap 2, left side 21, middle part 22, right side 23, through-hole 24, grip tab 3, positioning bar 31, unidirectional pin thread position
41, unidirectional female thread position 42, flexible light-conducting item 51, light receiver 52, light emitting portion 53.
Specific implementation mode
Specific embodiments of the present invention are the low-power consumption positioning optics tamper bracelet positioning based on RFID technique as shown in Figure 1
System comprising a low-power consumption positioning optics tamper bracelet based on RFID technique, good in scope of activities internal labeling in advance
RFID reader, RFID reader communicate (the RFID marks in the present embodiment by antenna with the RFID tag being installed in bracelet
Label concrete model is AT3814), the output end of RFID reader connects host computer server.Above-mentioned RFID reader (this implementation
There is the product using model AR2515 in example), it includes main control unit, radio-frequency module and antenna, the RFID in bracelet is marked
Label include chip and microstrip antenna.RFID tag in RFID reader and bracelet is realized by the coupling between respective antenna
The information of data is transmitted.Bracelet information is read by the RFID reader installed and marked on map in advance, RFID is read
It writes device and transmits information back to host computer server, the daemon software of host computer server is read on map according to RFID reader
Time by RFID reader line, thus obtain the event trace of personnel.
The above-mentioned low-power consumption positioning optics tamper bracelet based on RFID technique is as illustrated in figs. 2 through 8 comprising interior to be equipped with RFID
The bracelet main body 1 of label, bracelet main body 1 are connected with wrist strap 2, and the both ends of the wrist strap 2 are formed with the both sides of bracelet main body 1 admittedly respectively
Fixed connection, bracelet main body 1 include pedestal 11 and outer cover 12, and RFID tag is installed in pedestal 11, between pedestal 11 and outer cover 12
Be fixedly connected by unidirectional snap component, outer cover 12 is made of see-through PC materials, wrist strap 2 be fixedly connected on pedestal 11 and
Physics Anti-dismounting structure is formed between wrist strap 2 and pedestal 11, forming optics by the break-make of light circuit between wrist strap 2 and pedestal 11 prevents
Tear structure open.Bracelet main body 1 is fixedly connected with outer cover 12 by unidirectional snap component by pedestal 11, plays the retrograde tamper of unidirectional installation
Effect, the physics Anti-dismounting structure between pedestal 11 and wrist strap 2 can also may be used by the integrated molding of the techniques such as injection molding
To reach tamper purpose by the lock of separate structure fastening, light is formed by the break-make of light circuit between wrist strap 2 and pedestal 11
Anti-dismounting structure is learned, light circuit is connect with warning circuit, which can be realized using custom circuit in the prior art, work as light
Triggering warning circuit sends out alarm signal when circuit disconnects, to reach optics tamper purpose.
Flexible light-conducting item 51 is installed, the both ends of flexible light-conducting item 51 extend to 2 both sides of wrist strap, pedestal in above-mentioned wrist strap 2
It is equipped with light receiver 52 and light emitting portion 53 in 11, uses infrared emission tube FBCB30 for light emitting portion in the present embodiment, adopts
With FBCB30 light receivers of infrared receiver tube, light receiver 52 and light emitting portion 53 are located at 11 both sides of pedestal and are led with flexibility
The both ends of striation 51 connect to form light circuit, and light circuit is connect with warning circuit.The light emitting portion 53 of bracelet main body 1 emits beam
The light receiver 52 of bracelet main body 1 is reached by flexible light guide pole, if wrist strap 2 disconnects, light receiver 52 can not receive light
Signal then realizes that electronic warning, alarm signal are sent to RFID reader nearby by bracelet main body 1, then RFID reader
Pass through the client or host computer server of network signals overseer.
Further, unidirectional snap component includes unidirectional pin thread position 41 and unidirectional female thread position 42, and unidirectional pin thread position 41 is in water
It puts down and is set on 11 side wall of pedestal to the rib strip structure of extension, unidirectional female thread position 42 is in pawl shape structure setting in outer cover 12
On side wall, outer cover 12 covers at 11 upper end of pedestal, and convex ribs band and the formation of falling dentalation location fit.The length side of pedestal 11
2 or multiple unidirectional pin thread positions 41 can be respectively set on upward both sides side wall and the unidirectional female thread position 42 of respective numbers is matched
It closes, ensures the connectivity robustness between pedestal 11 and outer cover 12.
In the present embodiment, pedestal 11 is separate structure, which includes pedestal 111 and upper cover 112, pedestal 111 and upper
It is fixedly connected by screw 13 between lid 112,112 side wall of upper cover is equipped with screw base 112a, and unidirectional pin thread position 41 is set to screw
Seat 112a lateral wall upper edges.Screw base 112a can be integrated formed structure, be worn for screw 13 in trepanning on screw base 112a
It crosses, can also be separate structure, by screw 13 and 111 screw-thread fit of pedestal screw base 112a is fixed on pedestal 11.
The thread segment of screw 13 is connected to across screw base 112a rear threads on pedestal 111, and the both ends of pedestal 111 are respectively equipped with along pedestal
The guide groove 111a that 111 width directions extend, 2 both ends of wrist strap are connected with grip tab 3, and grip tab 3 slides axially into bottom along guide groove 111a
In seat 111 and grip tab 3 passes through the Part portions being exposed outside after wrist strap 2 to be connected to the positioning on the inside of upper cover 112 upward under
In slot, outer cover 12 is locally extended with the limit stabilizer blade 121 at the port of the both sides pluggable guide groove 111a towards the end face of pedestal 111.
The end of wrist strap 2 is slid into guide groove 111a together along penetrating after grip tab 3, then by by 111 fixing lock of upper cover 112 and pedestal
Extremely so that grip tab 3 is positioned in guide groove 111a and the locating slot between pedestal 111 and upper cover 112 so that wrist strap 2 and hand
Physics Anti-dismounting structure is formed between ring main body 1.
Radially end face includes left side 21, middle part 22 and right side 23 to wrist strap 2, and flexible light-conducting item 51 is located at middle part 22,
Left side 21 and right side 23 are respectively equipped with the through-hole 24 through 2 upper and lower end face of wrist strap, and grip tab 3 includes U-shaped ontology, this is U-shaped
The positioning bar 31 being inserted into respectively in the through-hole 24 of left side 21 and the through-hole 24 of right side 23 is additionally provided in the horizontal bottom of ontology,
The upper end of positioning bar 31 is exposed outside after passing through through-hole 24, and the both sides side wall of U-shaped ontology is then tightly attached to outside left side 21 respectively
At 23 lateral wall of side wall and right side.The both sides side wall of grip tab 3 is tightly attached to the side wall on 2 end edge of wrist strap, and by grip tab 3
The positioning bar 31 in portion penetrates in the through-hole 24 of 2 left side 21 of wrist strap and the through-hole 24 of right side 23 and forms firm mounting structure,
After the grip tab 3 is caught in pedestal 11, when wrist strap 2 is axially pullled along wrist strap 2, anticreep tamper can be played the role of.
The present invention is not limited to above-mentioned specific implementation mode, and persons skilled in the art are according to disclosed by the invention interior
Hold, other a variety of specific implementation modes may be used and implement of the invention or every design structure using the present invention and think of
Road does simple change or change, both falls within protection scope of the present invention.
Claims (10)
1. a kind of low-power consumption based on RFID technique positions optics tamper bracelet, including the interior bracelet main body equipped with RFID tag,
Bracelet main body is connected with wrist strap, and the both ends of the wrist strap form a fixed connection with the both sides of bracelet main body respectively, it is characterised in that:Institute
It includes pedestal and outer cover to state bracelet main body, and RFID tag is installed in pedestal, passes through unidirectional snap component between pedestal and outer cover
It is fixedly connected, wrist strap is fixedly connected on pedestal and forms physics Anti-dismounting structure between wrist strap and pedestal, between wrist strap and pedestal
Optics Anti-dismounting structure is formed by the break-make of light circuit.
2. the low-power consumption according to claim 1 based on RFID technique positions optics tamper bracelet, it is characterised in that:It is described
Flexible light-conducting item is installed, the both ends of flexible light-conducting item extend to wrist strap both sides, light receiver and light are equipped in pedestal in wrist strap
Emission part, light receiver and light emitting portion are located at pedestal both sides and connect to form light circuit with the both ends of flexible light-conducting item, and light returns
Road is connect with warning circuit.
3. the low-power consumption according to claim 1 or 2 based on RFID technique positions optics tamper bracelet, it is characterised in that:
The unidirectional snap component includes unidirectional pin thread position and unidirectional female thread position, and unidirectional pin thread position is in the rib strip structure that horizontal direction extends
It being set on pedestal side wall, in pawl shape structure setting on outer cover madial wall, outer cover covers at pedestal upper end for unidirectional female thread position,
And convex ribs band and the formation of falling dentalation location fit.
4. the low-power consumption according to claim 3 based on RFID technique positions optics tamper bracelet, it is characterised in that:It is described
Pedestal includes pedestal and upper cover, is fixedly connected by screw between pedestal and upper cover, and upper cover side wall is equipped with screw base, the spiral shell of screw
Line section is connected to across screw base rear thread on pedestal, and the both ends of the pedestal are respectively equipped with leads along what base width direction extended
Slot, wrist strap both ends are connected with grip tab, and grip tab slides axially into pedestal along guide groove and after grip tab passes through wrist strap upward under
The Part portions being exposed outside are connected in the locating slot on the inside of upper cover, and the end face of the outer cover towards pedestal is locally extended with can
The limit stabilizer blade being inserted at the port of the guide groove both sides.
5. the low-power consumption according to claim 4 based on RFID technique positions optics tamper bracelet, it is characterised in that:It is described
Radially end face includes left side, middle part and right side to wrist strap, and the flexible light-conducting item is located at middle part, left side and right part
The through-hole of wrist strap upper and lower end face She You not run through, the grip tab includes U-shaped ontology, is also set in the horizontal bottom of the U-shaped ontology
There are the positioning bar being inserted into respectively in the through-hole of left side and the through-hole of right side, the upper end of positioning bar to be emerging in after through-hole
Outside, the both sides side wall of the U-shaped ontology is then tightly attached to respectively at left side lateral wall and right side lateral wall.
6. the low-power consumption according to claim 3 based on RFID technique positions optics tamper bracelet, it is characterised in that:It is described
The unidirectional pin thread position is set to screw base lateral wall upper edge.
7. a kind of low-power consumption based on RFID technique positions optics tamper bracelet positioning system, it is characterised in that:Including such as right
It is required that the low-power consumption based on RFID technique described in 1-2 any one positions optics tamper bracelet, in advance in scope of activities internal standard
The RFID reader remembered, RFID reader are communicated by antenna with the RFID tag being installed in bracelet, RFID reader
Output end connects host computer server.
8. a kind of low-power consumption based on RFID technique positions optics tamper bracelet positioning system, it is characterised in that:Including such as right
It is required that low-power consumption positioning optics tamper bracelet, the RFID good in scope of activities internal labeling in advance based on RFID technique described in 3
Reader, RFID reader are communicated by antenna with the RFID tag being installed in bracelet, the output end connection of RFID reader
Host computer server.
9. a kind of low-power consumption based on RFID technique positions optics tamper bracelet positioning system, it is characterised in that:Including such as right
It is required that low-power consumption positioning optics tamper bracelet, the RFID good in scope of activities internal labeling in advance based on RFID technique described in 4
Reader, RFID reader are communicated by antenna with the RFID tag being installed in bracelet, the output end connection of RFID reader
Host computer server.
10. a kind of low-power consumption based on RFID technique positions optics tamper bracelet positioning system, it is characterised in that:Including such as right
It is required that low-power consumption positioning optics tamper bracelet, the RFID good in scope of activities internal labeling in advance based on RFID technique described in 5
Reader, RFID reader are communicated by antenna with the RFID tag being installed in bracelet, the output end connection of RFID reader
Host computer server.
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CN201810060779.4A CN108280379A (en) | 2018-01-22 | 2018-01-22 | A kind of low-power consumption positioning optics tamper bracelet and its positioning system based on RFID technique |
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CN201810060779.4A CN108280379A (en) | 2018-01-22 | 2018-01-22 | A kind of low-power consumption positioning optics tamper bracelet and its positioning system based on RFID technique |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109449592A (en) * | 2018-11-01 | 2019-03-08 | 山东华辰泰尔信息科技股份有限公司 | The disc structure for cellular telecommunication art with dual tamper and battery cavities |
Citations (10)
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