CN112213984A - Household electrical appliance monitoring equipment based on cloud system - Google Patents
Household electrical appliance monitoring equipment based on cloud system Download PDFInfo
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- CN112213984A CN112213984A CN202011149319.2A CN202011149319A CN112213984A CN 112213984 A CN112213984 A CN 112213984A CN 202011149319 A CN202011149319 A CN 202011149319A CN 112213984 A CN112213984 A CN 112213984A
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- sliding
- bay window
- floor
- fixedly connected
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a household appliance monitoring device based on a cloud system, which comprises a cement ground, wherein a spring abutting block is fixedly connected to the upper side of the cement ground, the upper side of the spring abutting block is fixedly connected with a bay window shell, the upper side surface of the bay window shell is fixedly connected with a bay window fixing plate, the right side of the bay window fixing plate is connected with a bay window sliding plate in a sliding way, the lower side surface of the bay window sliding plate is connected with the upper side surface of the bay window shell in a sliding way, the floor is abutted against the left side surface of the bay window shell, the floor is connected with the upper side surface of the cement floor in a sliding manner, whether the monitoring mode is started or not can be controlled through cloud control restraint, through the relative sliding of the bay window and the floor, the method is used as the basis for punishing the alarm and also as the basis for calculating the motion parameters of the intruder, the deformation degree of the floor treaded by a person causes the falling point of the reflected light beam to be shifted so as to calculate the weight of the intruder.
Description
Technical Field
The invention relates to the field of household appliances, in particular to household appliance monitoring equipment based on a cloud system.
Background
In the relevant field of present household electrical appliances supervisory equipment, use the user to predetermine the camera of appointing the position in family to realize the function of control usually to scene in the family is recorded through real-time image, but only carry out the image monitoring to the family through supervisory equipment, unable effectual triggering alarm, also can't accurately read invading personnel's sign through the image and investigate in order to help later stage police, thereby a money can report to the police and record the equipment of invading personnel sign through the high in the clouds fast is meaningful.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a household appliance monitoring device based on a cloud system, and solve the problem that the traditional monitoring device cannot accurately read the physical signs of people.
The invention is realized by the following technical scheme.
The invention relates to a household appliance monitoring device based on a cloud system, which comprises a cement ground, wherein a spring abutting block is fixedly connected to the upper side of the cement ground, a bay window shell is fixedly connected to the upper side of the spring abutting block, a bay window fixing plate is fixedly connected to the upper side of the bay window shell, a bay window sliding plate is slidably connected to the right side of the bay window fixing plate, the lower side surface of the bay window sliding plate is slidably connected to the upper side surface of the bay window shell, the floor is abutted to the left side surface of the bay window shell, the upper side surface of the cement ground is slidably connected with a floor, a bottom space is formed in the cement ground, a sensing space is arranged in the bay window shell, a constraint relieving device is arranged in the sensing space and the bottom space, a user can enable the device to enter a monitoring mode through a mobile phone after leaving home, the constraint relieving device comprises a sensing main rod which is slidably connected in the bay window fixing plate and the bay window sliding plate, the sensing main rod is connected with the bay window shell in a sliding mode, two sensing auxiliary rods are hinged to the front side face of the sensing main rod, a constraint removal conversion abutting block is connected in the bottom space in a sliding mode, a conversion spring is fixedly connected between the constraint removal conversion abutting block and the spring abutting block, a conversion abutting rod is fixedly connected to the left side of the constraint removal conversion abutting block, a floor constraint abutting block is fixedly connected to the left side of the conversion abutting rod, two floor constraint blocks are abutted in the floor slider, the floor constraint block provides transverse constraint for the floor slider, a constraint connecting rod is fixedly connected in the two floor constraint blocks, a constraint connecting rod abutting block is fixedly connected to the lower side face of the constraint connecting rod, the lower side face of the constraint connecting rod abutting block abuts against the floor constraint abutting block, a photosensitive shell is fixedly connected to the rear side face of the sensing space, and a constraint removing motor is fixedly connected to the upper side face of the photosensitive, the restraint is relieved motor left side power and is connected with the power shaft, power shaft left side fixed connection has power gear, power gear rear side meshing has the sensing mobile jib, two be equipped with floor recorder between the floor slider, sensing space right side is equipped with bay window recorder, be equipped with the weight accounting device in the sensing space left side wall.
Preferably, the weight calculating device includes fixedly connected with reflecting plate in the floor, bay window fixed plate downside fixedly connected with warning refraction board and dash receiver, it has the beam spout to open in the bay window casing, sliding connection has beam generator in the beam spout, beam generator leading flank articulates there is the vice pole of sensing, beam generator can send the light beam downwards, the light beam is under normal condition.
Preferably, the bay window recording device comprises a first rack fixedly connected to the lower side of the bay window sliding plate, the rear side surface of the sensing space is fixedly connected with a gear shaft, the gear shaft is fixedly connected with a range-extending gear, the range-extending gear is engaged with a first rack, the inner wall of the right side of the bay window shell is fixedly connected with a rack slideway, the upper side of the rack slideway is connected with a second rack in a sliding way, the upper side surface of the second rack is engaged with a range-extending gear, a left side sliding gap is reserved between the left side of the bay window sliding plate and the right side of the bay window fixing plate, a right side sliding gap is reserved between the right side of the bay window sliding plate and the bay window shell, the device comprises a photosensitive shell, and is characterized in that a sliding light beam generator is slidably connected in the photosensitive shell, and two sides of the sliding light beam generator can emit light beams to two sides of the inner wall of the photosensitive shell, so that the movement parameters of the sliding light beam generator are recorded.
Preferably, the cement ground upper side surface is fixedly connected with a sliding recorder, the sliding recorder is connected with two recording sliding rods in a sliding mode, the left side of each recording sliding rod is fixedly connected with a recording sliding abutting block, the left side of each recording sliding abutting block abuts against the floor limiting block, the right side of each recording sliding rod is fixedly connected with a spring fixing block, a floor spring is fixedly connected between the spring fixing block and the sliding recorder, the sliding recorder can record and analyze the motion parameters of the recording sliding rods, sliding relative to the sliding recorder, and the recording sliding abutting blocks can abut against the floor sliding blocks.
The invention has the beneficial effects that: whether can open the monitoring mode in order to control through high in the clouds control constraint, through the relative slip on bay window and floor, as the foundation of punishment warning, also as the foundation of calculating invading personnel motion parameter, trample the deformation degree on the floor through the people, lead to the reflected light beam falling point skew in order to calculate invading personnel's weight.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-4, a cloud system based home appliance monitoring device includes a cement floor 11, a spring support block 12 is fixedly connected to an upper side of the cement floor 11, a bay window housing 13 is fixedly connected to an upper side of the spring support block 12, a bay window fixing plate 24 is fixedly connected to an upper side of the bay window housing 13, a bay window sliding plate 23 is slidably connected to a right side of the bay window fixing plate 24, a lower side of the bay window sliding plate 23 is slidably connected to an upper side of the bay window housing 13, the floor 51 is supported by a left side of the bay window housing 13, a floor 51 is slidably connected to an upper side of the cement floor 11, a bottom space 52 is opened in the cement floor 11, a sensing space 63 is provided in the bay window housing 13, a constraint releasing device is provided in the sensing space 63 and the bottom space 52, which allows a user to enter a monitoring mode through a mobile phone after leaving home, the restriction releasing device comprises a sensing main rod 31 slidably connected in the bay window fixing plate 24 and the bay window sliding plate 23, the sensing main rod 31 is slidably connected in the bay window casing 13, the front side surface of the sensing main rod 31 is hinged with two sensing auxiliary rods 30, a restriction releasing conversion resisting block 39 is slidably connected in the bottom space 52, a conversion spring 38 is fixedly connected between the restriction releasing conversion resisting block 39 and the spring resisting block 12, a conversion resisting rod 40 is fixedly connected on the left side of the restriction releasing conversion resisting block 39, a floor restriction resisting block 43 is fixedly connected on the left side of the conversion resisting rod 40, two floor restriction blocks 42 are resisted in the two floor sliding blocks 41, the floor restriction blocks 42 provide transverse restriction for the floor sliding blocks 41, a restriction connecting rod 45 is fixedly connected in the two floor restriction blocks 42, a restriction connecting rod resisting block 44 is fixedly connected on the lower side surface of the restriction connecting rod 45, the restraint connecting rod supports the downside of piece 44 with the floor restraint supports piece 43 and offsets, sensing space 63 trailing flank fixedly connected with photosensitive shell 15, motor 35 is removed in the restraint of side fixedly connected with on photosensitive shell 15, motor 35 left side power connection is removed in the restraint has power shaft 33, power shaft 33 left side fixedly connected with power gear 32, the meshing of power gear 32 rear side has sensing mobile jib 31, two be equipped with floor recorder between floor slider 41, sensing space 63 right side is equipped with bay window recorder, be equipped with weight accounting device in the sensing space 63 left side wall.
Advantageously, the weight calculating device comprises a reflecting plate 37 fixedly connected in the floor 51, an alarm refraction plate 25 and a receiving plate 26 fixedly connected on the lower side of the bay window fixing plate 24, a beam sliding slot 28 is formed in the bay window shell 13, a beam generator 29 is slidably connected in the beam sliding slot 28, the front side of the beam generator 29 is hinged with the sensing auxiliary rod 30, and the beam generator 29 can emit a beam downwards, wherein the beam is in a normal state.
Advantageously, the bay window recording device comprises a first rack 21 fixedly connected to the lower side of the bay window sliding plate 23, a gear shaft 20 fixedly connected to the rear side of the sensing space 63, a range-extending gear 19 fixedly connected to the gear shaft 20, a first rack 21 engaged with the range-extending gear 19, a rack slide 17 fixedly connected to the inner wall of the right side of the bay window casing 13, a second rack 18 slidably connected to the upper side of the rack slide 17, a range-extending gear 19 engaged with the upper side of the second rack 18, a left sliding gap 61 left between the left side of the bay window sliding plate 23 and the right side of the bay window fixing plate 24, a right sliding gap 22 left between the right side of the bay window sliding plate 23 and the bay window casing 13, a sliding beam generator 62 slidably connected to the photosensitive casing 15, and the sliding beam generator 62 capable of emitting beams on both sides of the inner wall of the photosensitive casing 15, thereby recording the motion parameters of the sliding beam generator 62.
Beneficially, a sliding recorder 46 is fixedly connected to the upper side surface of the cement ground 11, two recording sliding rods 49 are slidably connected in the sliding recorder 46, a recording sliding abutting block 50 is fixedly connected to the left side of the recording sliding rod 49, the floor restraining block 42 abuts against the left side of the recording sliding abutting block 50, a spring fixing block 48 is fixedly connected to the right side of the recording sliding rod 49, a floor spring 47 is fixedly connected between the spring fixing block 48 and the sliding recorder 46, the sliding recorder 46 can record and analyze the sliding motion parameters of the recording sliding rod 49 relative to the sliding recorder 46, and the recording sliding abutting block 50 can abut against the floor sliding block 41.
In the initial state, the restriction releasing motor 35 is turned off, the restriction sliding rod 60 is inserted into the bay window fixing plate 24 and the bay window sliding plate 23 to achieve the limiting effect, and the two floor restriction blocks 42 abut against the lower side surface of the floor 51 to achieve the limiting effect.
When a user needs to monitor a home area, cloud software in a mobile phone is used for opening the constraint releasing motor 35 to enable the power shaft 33 to rotate for a certain angle, so that the power gear 32 rotates, the sensing main rod 31 slides downwards, the sensing main rod 31 is enabled not to abut against the bay window fixing plate 24 and the bay window sliding plate 23, first-stage constraint is removed, when the sensing main rod 31 slides downwards, the upper side surface of the constraint releasing and converting block 39 is squeezed downwards, the constraint releasing and converting block 39 squeezes the converting spring 38 to slide rightwards, the converting block 40 is pulled to slide leftwards, the floor constraint abutting block 43 slides leftwards, the constraint connecting rod 45 slides downwards under the action of gravity, the two floor constraint blocks 42 are enabled not to contact with the floor 51, and second-stage constraint is removed;
the light beam generator 29 is pushed to slide to the left side by the sensing sub-rod 30 while the sensing main rod 31 slides downwards, so that the light beam generator 29 is controlled to emit a light beam, the light beam can be irradiated on the reflecting plate 37 and reflected to the lower side face of the receiving plate 26 by the reflecting plate 37;
when a person climbs into a room through a window, the person walks on the bay window, so that the bay window sliding plate 23 can slide left and right in the presence of the left sliding gap 61 and the right sliding gap 22, so that the first rack 21 slides left and right, the range-extending gear 19 rotates, the second rack 18 slides left and right, after the stroke is amplified through the matching of the racks and the gears, the amplified left and right displacement bodies are arranged on the left and right sliding of the sliding light beam generator 62 through the rack fixing rod 36, the left and right side surfaces of the sliding light beam generator 62 can emit light beams to be projected on the inner wall of the photosensitive shell 15 capable of sensing the focal distance of the light beams, and when the photosensitive shell 15 senses the focal distance change of the light beams, the warning and the user can be notified through a cloud end;
when a person stands on the upper side of the floor 51, the floor 51 is bent, so that the reflecting plate 37 is bent, the light beam emitted by the light beam generator 29 is reflected to the lower side of the alarm refraction plate 25 by the bent reflecting plate 37, when the lower side of the alarm refraction plate 25 is irradiated by the light beam, the alarm and the user are informed through a cloud end, and the quality of the person is calculated through the offset distance;
when a person walks on the floor 51, the floor 51 slides leftwards or rightwards due to the friction force acting on the upper side of the floor 51 by feet in different walking directions, so that the recording sliding abutting block 50 is squeezed, the recording sliding rod 49 slides relative to the sliding recorder 46, the sliding recorder 46 records the relative sliding distance of the recording sliding rod 49, and the walking motion parameters of the person are recorded.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a household electrical appliances supervisory equipment based on cloud system, includes cement ground, its characterized in that: the device comprises a cement floor, a spring supporting block, a bay window shell, a bay window fixing plate, a bay window sliding plate, a sensing space, a restraint removing device and a main sensing rod, wherein the spring supporting block is fixedly connected to the upper side of the cement floor, the bay window shell is fixedly connected to the upper side of the spring supporting block, the bay window fixing plate is fixedly connected to the upper side of the bay window shell, the bay window sliding plate is slidably connected to the right side of the bay window fixing plate, the lower side surface of the bay window sliding plate is slidably connected to the upper side of the bay window shell, the floor is supported to the left side of the bay window shell, the floor is slidably connected to the upper side of the cement floor, a bottom space is formed in the cement floor, the sensing space is arranged in the bay window shell, the sensing space and the bottom space are respectively provided with the restraint removing device which can enable the device to enter a monitoring mode through a mobile, the front side of the sensing main rod is hinged with two sensing auxiliary rods, a constraint removing and converting abutting block is slidably connected in the bottom space, a converting spring is fixedly connected between the constraint removing and converting abutting block and the spring abutting block, a converting abutting rod is fixedly connected on the left side of the constraint removing and converting abutting block, a floor constraint abutting block is fixedly connected on the left side of the converting abutting rod, two floor constraint blocks are abutted in the two floor sliders, the floor constraint blocks provide transverse constraint for the floor sliders, a constraint connecting rod is fixedly connected in the two floor constraint blocks, a constraint connecting rod abutting block is fixedly connected on the lower side of the constraint connecting rod, the lower side of the constraint connecting rod abutting block is abutted against the floor constraint abutting block, a photosensitive shell is fixedly connected on the rear side of the sensing space, a constraint removing motor is fixedly connected on the upper side of the photosensitive shell, and a power shaft is connected on the left side of the constraint removing motor, the power shaft left side fixed connection has power gear, power gear rear side meshing has the sensing mobile jib, two be equipped with floor recorder between the floor slider, sensing space right side is equipped with bay window recorder, be equipped with weight accounting device in the sensing space left side wall.
2. The cloud system-based appliance monitoring device of claim 1, wherein: the weight calculating device comprises a fixedly connected reflecting plate in the floor, an alarm refraction plate and a receiving plate are fixedly connected with the lower side surface of a bay window fixing plate, a light beam sliding groove is formed in a bay window shell, a light beam generator is connected in the light beam sliding groove in a sliding mode, the front side surface of the light beam generator is hinged to a sensing auxiliary rod, the light beam generator can emit light beams downwards, and the light beams are under normal states.
3. The cloud system-based appliance monitoring device of claim 1, wherein: the bay window recording device comprises a first rack fixedly connected with the lower side of the bay window sliding plate, a gear shaft fixedly connected with the rear side surface of the sensing space, the gear shaft is fixedly connected with a range-extending gear, the range-extending gear is engaged with a first rack, the inner wall of the right side of the bay window shell is fixedly connected with a rack slideway, the upper side of the rack slideway is connected with a second rack in a sliding way, the upper side surface of the second rack is engaged with a range-extending gear, a left sliding gap is reserved between the left side of the bay window sliding plate and the right side of the bay window fixing plate, a right side sliding gap is reserved between the right side surface of the bay window sliding plate and the bay window shell, a sliding light beam generator is connected in the photosensitive shell in a sliding manner, and two sides of the sliding light beam generator can emit light beams to two sides of the inner wall of the photosensitive shell, so that the motion parameters of the sliding light beam generator are recorded.
4. The cloud system-based appliance monitoring device of claim 1, wherein: the cement floor is characterized in that a sliding recorder is fixedly connected to the side face of the cement floor, two recording sliding rods are slidably connected to the sliding recorder, a recording sliding abutting block is fixedly connected to the left side of each recording sliding rod, the left side of each recording sliding abutting block abuts against the floor limiting block, a spring fixing block is fixedly connected to the right side of each recording sliding rod, a floor spring is fixedly connected between the spring fixing block and the sliding recorder, the sliding recorder can record and analyze the motion parameters of the recording sliding rods, relative to the sliding of the sliding recorder, and the recording sliding abutting blocks can abut against floor sliding blocks.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011149319.2A CN112213984B (en) | 2020-10-23 | 2020-10-23 | Household electrical appliance monitoring equipment based on cloud system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011149319.2A CN112213984B (en) | 2020-10-23 | 2020-10-23 | Household electrical appliance monitoring equipment based on cloud system |
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| CN112213984A true CN112213984A (en) | 2021-01-12 |
| CN112213984B CN112213984B (en) | 2021-08-10 |
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| CN202011149319.2A Active CN112213984B (en) | 2020-10-23 | 2020-10-23 | Household electrical appliance monitoring equipment based on cloud system |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458516A (en) * | 2007-12-11 | 2009-06-17 | 翁东旭 | Remote control intelligent household control system |
| KR20140050773A (en) * | 2012-10-19 | 2014-04-30 | 채일수 | Method and system for monitoring window using smart-phone based on multipurposes alarm apparatus |
| CN204645623U (en) * | 2015-04-16 | 2015-09-16 | 重庆建工第三建设有限责任公司 | Aluminium alloys wafts window template system |
| CN106781228A (en) * | 2017-03-28 | 2017-05-31 | 陈京杰 | A kind of emergent auto-unlocking warning system and method based on telecommunication |
| CN207177683U (en) * | 2017-08-23 | 2018-04-03 | 张戈 | One kind builds the window that floats |
| CN108222689A (en) * | 2017-12-21 | 2018-06-29 | 广东汇泰龙科技有限公司 | The method and system of door lock state outside a kind of indoor observation room based on cloud lock |
| CN208137734U (en) * | 2018-05-08 | 2018-11-23 | 上海应用技术大学 | A kind of intelligent dual-protection device that the window that floats is dropproof |
| US20180356783A1 (en) * | 2014-06-20 | 2018-12-13 | Veritone Alpha Inc. | Determining control actions of decision modules |
| CN111708141A (en) * | 2020-07-15 | 2020-09-25 | 宁波镇海藤原电子科技有限公司 | A plough is laid to pull formula optical cable for optical cable is laid on shallow soil layer |
-
2020
- 2020-10-23 CN CN202011149319.2A patent/CN112213984B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458516A (en) * | 2007-12-11 | 2009-06-17 | 翁东旭 | Remote control intelligent household control system |
| KR20140050773A (en) * | 2012-10-19 | 2014-04-30 | 채일수 | Method and system for monitoring window using smart-phone based on multipurposes alarm apparatus |
| US20180356783A1 (en) * | 2014-06-20 | 2018-12-13 | Veritone Alpha Inc. | Determining control actions of decision modules |
| CN204645623U (en) * | 2015-04-16 | 2015-09-16 | 重庆建工第三建设有限责任公司 | Aluminium alloys wafts window template system |
| CN106781228A (en) * | 2017-03-28 | 2017-05-31 | 陈京杰 | A kind of emergent auto-unlocking warning system and method based on telecommunication |
| CN207177683U (en) * | 2017-08-23 | 2018-04-03 | 张戈 | One kind builds the window that floats |
| CN108222689A (en) * | 2017-12-21 | 2018-06-29 | 广东汇泰龙科技有限公司 | The method and system of door lock state outside a kind of indoor observation room based on cloud lock |
| CN208137734U (en) * | 2018-05-08 | 2018-11-23 | 上海应用技术大学 | A kind of intelligent dual-protection device that the window that floats is dropproof |
| CN111708141A (en) * | 2020-07-15 | 2020-09-25 | 宁波镇海藤原电子科技有限公司 | A plough is laid to pull formula optical cable for optical cable is laid on shallow soil layer |
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