CN109410540A - A kind of old man based on Internet of Things goes on a journey safely bracelet control system - Google Patents
A kind of old man based on Internet of Things goes on a journey safely bracelet control system Download PDFInfo
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- CN109410540A CN109410540A CN201811389513.0A CN201811389513A CN109410540A CN 109410540 A CN109410540 A CN 109410540A CN 201811389513 A CN201811389513 A CN 201811389513A CN 109410540 A CN109410540 A CN 109410540A
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- 238000012545 processing Methods 0.000 claims abstract description 52
- 230000035939 shock Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 9
- 229910052744 lithium Inorganic materials 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 208000024827 Alzheimer disease Diseases 0.000 description 2
- 206010039966 Senile dementia Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010048865 Hypoacusis Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/016—Personal emergency signalling and security systems
-
- 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
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Telephone Function (AREA)
- Alarm Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
It goes on a journey safely bracelet control system the invention discloses a kind of old man based on Internet of Things, belongs to internet of things field.It is main including circuit board, microphone, miniature shock motor, flash appeal button and flexible material bracelet band.Circuit board is equipped with central processing unit, memory, position sensor, Internet of Things and network connection device, Audio Controller and control chip.The central processing unit handles the signal received and assigns instruction.The Internet of Things and network connection device are used for connection network, receive traffic light signal judging result, and the location information and help signal of old man are sent to the mobile phone of guardian.The Audio Controller connection microphone gives a warning to old man with miniature shock motor together in abnormal cases for acquiring sound.Old man can determine real time position, safety road using the bracelet, avoid dangerous obstacles, can also in case of emergency seek help, provide safety guarantee for the trip of the elderly.
Description
Technical field
It goes on a journey safely bracelet control system the present invention relates to a kind of old man based on Internet of Things, belongs to technology of Internet of things neck
Domain.
Background technique
Aging has become the worldwide trend of 21 century irreversibility.It is huge that the elderly has become members of society
A group, while the elderly group is also a special group.On the one hand, it is each to be usually associated with body for the growth at age
The degeneration of aspect function, on the other hand, infirmities of age also annoyings the elderly often.These two issues can all influence old age
The safety problem of people's trip.When especially the elderly goes across the road, eye-blurred, being hard of hearing will affect them and pays attention to traffic lights
Variation goes across the road in red light or when will become red light and all there is very big risk.For suffering from the old man of senile dementia
Trip, the problem of going astray from the group is also most troubling.With the development of intellectual technology, opened for the Intelligent bracelet of various crowds
Beginning is developed, it can bring biggish convenience to user, but there is presently no the intelligence gone on a journey safely for the elderly
Expert's loop device.Chinese patent CN203618896U discloses a kind of motion bracelet, but it has a single function, and is only capable of overcoming tradition
Motion bracelet safeguard function it is weak, while there is also continuation of the journey problems for traditional bracelet.Chinese patent CN106412394A is disclosed
A kind of suitable road is bowed the safety trip device of race, but its device is divided into two parts, and a part is bracelet, and another part is also
It needs to be placed on school bag, carries inconvenience for the elderly, for dull-witted the elderly, lack positioning
Function, the safety of the elderly can also reduce.
Summary of the invention
For the defect of the prior art and device, the object of the present invention is to provide a kind of old men based on Internet of Things to go out safely
Row bracelet control system provides warning function and positioning function for the elderly population of trip, ensures their safety, reduces
The generation of accident.
The technical solution adopted by the present invention is that: a kind of old man based on Internet of Things goes on a journey safely bracelet control system, including
Hand strap 11, bracelet main body, NB-IoT unit, bracelet main body includes circuit board 22, miniature shock motor 24, Audio Controller 5, soft
Property material shell, circuit board 22 are also embedded in interior of shell skin-proximal in the inside of flexible material shell, miniature shock motor 24
Position, Audio Controller 5 connect with microphone 25, and microphone 25 is placed in the outside of flexible material shell, 22 electricity of circuit board
Property connection central processing unit 1, memory 2, position sensor 3, miniature shock motor 24, Internet of Things and network connection device 4, sound
Frequency controller 5, control chip 6 and power supply, electrically output connection miniature shock motor 24, central processing unit 1 are electric for central processing unit 1
Property input link position sensor 3, control chip 6, power supply, central processing unit 1 is electrically bi-directionally connected Internet of Things and network equipment
4, memory 2, Audio Controller 5, flash appeal key 23 in the middle position of flexible material outer side of shell, flash appeal key 23 with
Chip 6 is controlled to connect, Internet of Things and network connection device 4 respectively with the NB-IoT unit and children under guardianship's mobile phone outside bracelet
APP connection, NB-IoT unit are used to obtain the signal of bracelet wearer's position traffic lights, and central processing unit 1 is real
When the location information that position sensor 3 detects is sent to children under guardianship's cell phone application.
Preferably, the inside of the hand strap 11 is also equipped with miniature shock motor 24.
Preferably, 11 material of hand strap is the flexible material of light and thin type, and one end setting has magnetic annulus, another
End is internally embedded flexible metal material.
Preferably, the power supply includes lithium battery 7 and friction nanometer power generator 26, and 11 side of hand strap is equipped with and lithium battery
The charging hole 21 of 7 connections.
Specifically, acoustic information library and sound threshold value are stored in the memory, the collected sound of microphone 25 is logical
It crosses Audio Controller 5 and sends central processing unit 1 to, when central processing unit 1 judges that the collected acoustic information of microphone 25 is more than
When setting sound threshold value, central processing unit 1 judges the information comparison in the collected sound of microphone 25 and acoustic information library
It is whether dangerous, instruction is just assigned to Audio Controller 5 and miniature shock motor 24 if having, and makes a sound and shake early warning.
Specifically, the NB-IoT unit includes NB-IoT cloud platform, NB-IoT core net, the base station NB-IoT, monitoring
Module is equipped with Monitor And Control Subsystem in NB-IoT core net, and monitoring module is mounted on traffic lights, for obtaining traffic signals
The signal of lamp real-time display, the signal that monitoring module will acquire are sent to the monitoring in NB-IoT core net by the base station NB-IoT
Subsystem, Monitor And Control Subsystem judge whether being safety signal to received signal, and judging result is sent to NB-IoT
Cloud platform, information that NB-IoT cloud platform storage receives simultaneously send out received information according to the request signal of central processing unit 1
Give central processing unit 1.
Specifically, all traffic lights location informations in setting regions are stored in the memory 2, when central processing unit 1
When judging that position sensor 3 obtains the traffic lights location information matching stored in the current location and memory 2 of old man, centre
It manages device 1 and signal is issued to NB-IoT unit by Internet of Things and network connection device 4, NB-IoT unit is by 3 institute of position sensor
Traffic light signals in position are sent to central processing unit 1, and central processing unit 1 controls audio according to the beacon signal received
Controller 5 and miniature shock motor 24 work.
Specifically, when the Emergency Assistance key 23 is pressed, central processing unit 1 will be asked by Internet of Things and network equipment 4
Signal is helped to be sent to guardian's cell phone application.
The beneficial effects of the present invention are: old man can determine real time position, safety road, evacuation danger using the bracelet
Dangerous barrier can also in case of emergency seek help, and provide safety guarantee for the trip of the elderly.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is bracelet main body circuit-board connecting structure schematic diagram；
Fig. 3 is the system framework figure based on Internet of Things；
Fig. 4 is a kind of flow diagram for obtaining beacon signal information and carrying out data processing；
Fig. 5 is a kind of flow diagram for obtaining acoustic information and carrying out data processing.
Each label in figure are as follows: central processing unit -1, memory -2, position sensor -3, Internet of Things and network connection device -
4, Audio Controller -5, control chip -6, lithium battery -7, hand strap -11, magnetic latch closure -12, charging hole -21, circuit board -22, tightly
Anxious help key -23, miniature shock motor 24, microphone -25, friction nanometer power generator -26.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in detail in a manner of specific embodiment.Following embodiment will be helpful to
Those skilled in the art further understands the present invention, but the invention is not limited in any way.It should be pointed out that can be with
Modification structurally and functionally is carried out using other embodiments, or to embodiment enumerated herein, without departing from this hair
Bright scope and spirit.
Embodiment 1: as shown in Figs. 1-5, a kind of old man based on Internet of Things goes on a journey safely bracelet control system, including hand strap
11, bracelet main body, NB-IoT unit, bracelet main body include circuit board 22, miniature shock motor 24, Audio Controller 5, flexible material
Matter shell, circuit board 22 are also embedded in the position of interior of shell skin-proximal in the inside of flexible material shell, miniature shock motor 24
It sets, Audio Controller 5 is connect with microphone 25, and microphone 25 is placed in the outside of flexible material shell, as shown in Fig. 2, circuit
Plate 22 is electrically connected central processing unit 1, memory 2, position sensor 3, miniature shock motor 24, Internet of Things and network connection dress
4, Audio Controller 5, control chip 6 and power supply are set, electrically output connects miniature shock motor 24, centre to central processing unit 1
Managing device 1, electrically input link position sensor 3, control chip 6, power supply, central processing unit 1 are electrically bi-directionally connected Internet of Things and net
Network device 4, memory 2, Audio Controller 5, middle position of the flash appeal key 23 in flexible material outer side of shell, flash appeal
Key 23 is connect with control chip 6, Internet of Things and network connection device 4 respectively with outside bracelet NB-IoT unit and children under guardianship
Cell phone application connection, NB-IoT unit are used to obtain the signal of bracelet wearer's position traffic lights, central processing
The location information that position sensor 3 detects is sent to children under guardianship's cell phone application in real time by device 1.
The position sensor 3 determines that the location information of old man passes through 1 real-time transmission of central processing unit using GPS and LBS
To guardian, guardian is facilitated to check old man position.For suffering from the old man of senile dementia, when trip, is protected safely
Barrier.Guardian can also find him according to positioning at any time.
Further, the inside of the hand strap 11 is also equipped with miniature shock motor 24.Miniature shock electricity in the present embodiment
Machine 24 is there are four (24(a as shown in figure 1), 24(b), 24(c), 24(d)), be respectively embedded into the position of bracelet skin-proximal, it is convenient
The vibration of old man's effectively perceive, two of them miniature shock motor are located on the inside of bracelet main body, other two is on the inside of hand strap.
Further, 11 material of hand strap is the flexible material of light and thin type, and one end setting has magnetic annulus, separately
One end is internally embedded flexible metal material.
Further, the power supply includes lithium battery 7 and friction nanometer power generator 26, and 11 side of hand strap is equipped with and lithium electricity
The charging hole 21 that pond 7 connects.That is: bracelet power supply is made of two parts, and a part is that rechargeable lithium battary after charging can be with
Power supply, another part is friction nanometer power generator 26.The friction nanometer power generator 26 passes through the friction between bracelet and wrist
Obtain energy to power, can power in 7 not enough power supply of lithium battery, when preventing old man outgoing for a long time bracelet not enough power supply without
Method works normally.The very frivolous flexible material production of friction nanometer power generator 26, it can be embedded in hand strap, pass through conducting wire and electricity
The connection of road plate.
Further, acoustic information library and sound threshold value, the collected sound of microphone 25 are stored in the memory
Central processing unit 1 is sent to by Audio Controller 5, when central processing unit 1 judges that the collected acoustic information of microphone 25 is super
When crossing setting sound threshold value, central processing unit 1 sentences the information comparison in the collected sound of microphone 25 and acoustic information library
It is disconnected whether dangerous, instruction is just assigned to Audio Controller 5 and miniature shock motor 24 if having, and makes a sound and shake early warning.
Pre-warning signal can not be configured to mute or shielding, just meeting of alarming after central processing unit 1 judges old man present position safety
Stop.
As shown in figure 5, (as shown in Figure 1,25(a) two there are four the microphones 25 that the present embodiment sound intermediate frequency controller 5 connects
A, 25(b) two), it is used to collected sound signal.The collected voice signal of microphone 25 needs to repair by central processing unit 1
Just, central processing unit 1 is compared with the acoustic information library and preset sound threshold value stored in memory again, when microphone 25 is adopted
When the acoustic information collected is more than threshold value, just with the information comparison in acoustic information library, the information (object of sound source object is obtained
Type and movement velocity), central processing unit 1 judges whether dangerous, just assigns instruction to Audio Controller 5 and miniature if having
Vibration motor 24, makes a sound and shakes warning, and early warning old man avoids barrier.When collected voice signal is not above threshold
Value, old man can be normal through.
Further, the NB-IoT unit includes NB-IoT cloud platform, NB-IoT core net, the base station NB-IoT, prison
Module is controlled, is equipped with Monitor And Control Subsystem in NB-IoT core net, monitoring module is mounted on traffic lights, for obtaining traffic letter
The signal of signal lamp real-time display, the signal that monitoring module will acquire are sent to the prison in NB-IoT core net by the base station NB-IoT
Subsystem is controlled, Monitor And Control Subsystem judge whether being safety signal to received signal, and judging result is sent to NB-
IoT cloud platform, information that NB-IoT cloud platform storage receives and according to the request signal of central processing unit 1 by received information
It is sent to central processing unit 1.
As shown in figure 3, Internet of things system schematic diagram, according to traffic lights diverse geographic location, by the different base stations NB-IoT
The monitoring module of each signal lamp is connected, then all base stations are connected into NB-IoT core net, so that it may the signal lamp that will be monitored
Signal sends core net to, Monitor And Control Subsystem signal can judge whether be safety signal (if red light or amber light,
Just belong to danger signal, conversely, green light is not danger signal), and judging result is uploaded by NB-IoT cloud platform, centre
It manages device 1 and NB-IoT cloud platform is connected by Internet of Things and network equipment 4, so that it may carry out information interchange.
Further, it is stored with all traffic lights location informations in setting regions in the memory 2, works as central processing unit
1 judge position sensor 3 obtain old man current location and memory 2 in store traffic lights location information matching when, center
Processor 1 issues signal to NB-IoT unit by Internet of Things and network connection device 4, and NB-IoT unit is by position sensor 3
The traffic light signals of position are sent to central processing unit 1, and central processing unit 1 controls sound according to the beacon signal received
Frequency controller 5 and miniature shock motor 24 work.
Further, when the Emergency Assistance key 23 is pressed, central processing unit 1 passes through Internet of Things and network equipment 4 will
Help signal is sent to guardian's cell phone application.The flash appeal button 23 that the control chip 6 connects is that old man is urgent in body
In the case of or other dangerous situations under oneself or around people press flash appeal button and send help information to guardian.
In conjunction with attached drawing, the embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned
Embodiment within the knowledge of a person skilled in the art can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (8)
- The bracelet control system 1. a kind of old man based on Internet of Things goes on a journey safely, it is characterised in that: including hand strap (11), bracelet master Body, NB-IoT unit, bracelet main body include circuit board (22), miniature shock motor (24), Audio Controller (5), flexible material Shell, circuit board (22) are also embedded in interior of shell skin-proximal in the inside of flexible material shell, miniature shock motor (24) Position, Audio Controller (5) are connect with microphone (25), and microphone (25) is placed in the outside of flexible material shell, circuit board (22) central processing unit (1), memory (2), position sensor (3), miniature shock motor (24), Internet of Things and net are electrically connected Network attachment device (4), Audio Controller (5), control chip (6) and power supply, electrically output connects miniature shake to central processing unit (1) Dynamic motor (24), central processing unit (1) electrically input link position sensor (3), control chip (6), power supply, central processing unit (1) it electrically is bi-directionally connected Internet of Things and network equipment (4), memory (2), Audio Controller (5), flash appeal key (23) is soft Property material outer side of shell middle position, flash appeal key (23) with control chip (6) connect, Internet of Things and network connection device (4) respectively with outside bracelet NB-IoT unit and children under guardianship's cell phone application connect, NB-IoT unit for obtain bracelet pendant The signal of wearer's position traffic lights, the position that central processing unit (1) in real time detects position sensor (3) are believed Breath is sent to children under guardianship's cell phone application.
- The bracelet control system 2. a kind of old man based on Internet of Things according to claim 1 goes on a journey safely, it is characterised in that: The inside of the hand strap (11) is also equipped with miniature shock motor (24).
- The bracelet control system 3. a kind of old man based on Internet of Things according to claim 1 goes on a journey safely, it is characterised in that: Hand strap (11) material is the flexible material of light and thin type, and one end setting has magnetic latch closure (12), and the other end is internally embedded Flexible metal material.
- The bracelet control system 4. a kind of old man based on Internet of Things according to claim 1 goes on a journey safely, it is characterised in that: The power supply includes lithium battery (7) and friction nanometer power generator (26), and hand strap (11) side is equipped with to be connect with lithium battery (7) Charging hole (21).
- The bracelet control system 5. a kind of old man based on Internet of Things according to claim 1 goes on a journey safely, it is characterised in that: Acoustic information library and sound threshold value are stored in the memory, microphone (25) collected sound passes through Audio Controller (5) central processing unit (1) is sent to, when central processing unit (1) judges that microphone (25) collected acoustic information is more than setting When sound threshold value, central processing unit (1) judges the information comparison in microphone (25) collected sound and acoustic information library It is whether dangerous, instruction is just assigned to Audio Controller (5) and miniature shock motor (24) if having, and is made a sound and is shaken pre- It is alert.
- The bracelet control system 6. a kind of old man based on Internet of Things according to claim 1 goes on a journey safely, it is characterised in that: The NB-IoT unit includes NB-IoT cloud platform, NB-IoT core net, the base station NB-IoT, monitoring module, NB-IoT core Monitor And Control Subsystem is equipped in net, monitoring module is mounted on traffic lights, for obtaining the letter of traffic lights real-time display Number, the signal that monitoring module will acquire is sent to the Monitor And Control Subsystem in NB-IoT core net, monitoring by the base station NB-IoT The signal that system docking is received judge whether being safety signal, and judging result is sent to NB-IoT cloud platform, NB-IoT Received information is simultaneously sent to central processing according to the request signal of central processing unit (1) by information that cloud platform storage receives Device (1).
- The bracelet control system 7. a kind of old man based on Internet of Things according to claim 6 goes on a journey safely, it is characterised in that: All traffic lights location informations in setting regions are stored in the memory (2), when central processing unit (1) judges position sensing When device (3) obtains the traffic lights location information matching stored in the current location and memory (2) of old man, central processing unit (1) Signal is issued to NB-IoT unit by Internet of Things and network connection device (4), NB-IoT unit will be where position sensor (3) The traffic light signals of position are sent to central processing unit (1), and central processing unit (1) is according to the beacon signal control sound received Frequency controller (5) and miniature shock motor (24) work.
- The bracelet control system 8. a kind of old man based on Internet of Things according to claim 1 goes on a journey safely, it is characterised in that: When the Emergency Assistance key (23) is pressed, central processing unit (1) is sent help signal by Internet of Things and network equipment (4) Give guardian's cell phone application.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389513.0A CN109410540A (en) | 2018-11-21 | 2018-11-21 | A kind of old man based on Internet of Things goes on a journey safely bracelet control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389513.0A CN109410540A (en) | 2018-11-21 | 2018-11-21 | A kind of old man based on Internet of Things goes on a journey safely bracelet control system |
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| Publication Number | Publication Date |
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| CN109410540A true CN109410540A (en) | 2019-03-01 |
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| CN201811389513.0A Pending CN109410540A (en) | 2018-11-21 | 2018-11-21 | A kind of old man based on Internet of Things goes on a journey safely bracelet control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110738818A (en) * | 2019-10-14 | 2020-01-31 | 深圳市伯尼智能科技有限公司 | open type intelligent rescue system and working method |
| CN111402546A (en) * | 2020-03-25 | 2020-07-10 | 上海闻泰信息技术有限公司 | Child protection method and system based on smart band |
| CN111713810A (en) * | 2020-07-16 | 2020-09-29 | 山东同其智能科技有限公司 | Novel wearable intelligent device based on Internet of things |
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