CN112323681A - Digital multimedia exhibition hall regulation and control system and method thereof - Google Patents
Digital multimedia exhibition hall regulation and control system and method thereof Download PDFInfo
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- CN112323681A CN112323681A CN202010538322.7A CN202010538322A CN112323681A CN 112323681 A CN112323681 A CN 112323681A CN 202010538322 A CN202010538322 A CN 202010538322A CN 112323681 A CN112323681 A CN 112323681A
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- digital multimedia
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- 230000033228 biological regulation Effects 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 229920001971 elastomer Polymers 0.000 claims description 10
- 230000006698 induction Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 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 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/10—Movable barriers with registering means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Air Conditioning Control Device (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the field of multimedia exhibition halls, in particular to a regulation and control system of a digital multimedia exhibition hall and a method thereof, wherein the regulation and control system of the digital multimedia exhibition hall used in the method comprises a base, a rotating mechanism, a sliding mechanism, an inductor, a blocking mechanism and a limiting mechanism; the sensor is fixed on the sliding mechanism, and the position of the sensor is adjusted by matching the sliding mechanism with the rotating mechanism, so that users with different heights can use the sensor conveniently; the blocking mechanism is sleeved on the rotating mechanism and is arranged on the base, the resetting of the rotating mechanism is facilitated through the blocking mechanism, and the rotating mechanisms at two ends of the sliding mechanism are respectively favorably used; namely: when the sensor is used, after the position of the sensor is adjusted, the handle is released, the spring is matched with the limiting plate to conveniently enable the handle to rotate in the direction deviating from the second gear, so that the handle resets, the first gear and the second gear are separated, and the position of the sensor is adjusted by users with different heights.
Description
Technical Field
The invention relates to the field of multimedia exhibition halls, in particular to a regulation and control system and a regulation and control method for a digital multimedia exhibition hall.
Background
The multimedia display industry takes multimedia images as a core, combines three-dimensional images with a plurality of hardware such as a touch screen, an infrared sensor, projection and the like, can present different display modes, and emphasizes the functionality of display, experience and interaction. The multimedia exhibition hall is the main direction of exhibition and display development of museums, science and technology museums, theme venues and the like. Not only the application of various leading-edge display technologies but also harmony and harmony between the applied technical means, equipment and historical culture contents to be expressed and the overall exhibition form environment must be considered for the whole exhibition hall design. The roaming world hypermedia center deeply excavates the background and significance contained in the exhibition object by combining and applying media such as videos, audios, animations, pictures, characters and the like, realizes the dynamic exhibition form which is difficult to realize by common exhibition means, has longitudinal deep dissection and transverse correlation expansion, promotes the coordination of vision, hearing and other senses and behaviors of audiences, creates brand-new visiting experience, and improves the enjoyment and exploration interests of the audiences.
However, when the multi-media exhibition room was used, because the restriction in place, need control in the place how much of personnel, some multi-media exhibition rooms utilize the bracelet cooperation to use to the personnel in the control place how much, but when the multi-media exhibition room visited, not only had adult, also had children, it is higher to be used for the place of bracelet response to children, thereby inconvenient children visit.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a regulation and control system and a regulation and control method for a digital multimedia exhibition hall.
The technical scheme adopted by the invention for solving the technical problems is as follows: a digital multimedia exhibition hall regulation and control system and a method thereof are provided, the method comprises the following steps:
s1: firstly, the device is installed at an inlet and an outlet of a digital multimedia exhibition hall, and the sensed bracelets are issued to personnel needing to enter the digital multimedia exhibition hall;
s2: when a person needs to enter the digital multimedia exhibition hall, the induced bracelet is close to a regulation and control system of the digital multimedia exhibition hall when the person is imported, so that the person who enters and exits is counted;
s3: the number of the personnel in the digital multimedia exhibition hall is calculated through the computer system, and when the personnel are too many, the regulation and control system of the digital multimedia exhibition hall controls the passage of the inlet, so that people do not enter the digital multimedia exhibition hall any more;
wherein the regulation and control system in the digital multi-media exhibition room that uses in S1, S2 and S3 includes base, slewing mechanism, slide mechanism, inductor, barrier mechanism and stop gear, is used for supporting the pedestal mounting has and is used for adjusting the inductor position slide mechanism is used for cup jointing the position of inductor slide mechanism fixedly connected with is used for cooperating the bracelet to use the inductor is used for cooperating the bracelet to use inductor sliding connection has the base for the pivoted state slewing mechanism install in the base, be used for the pivoted slewing mechanism cup joints slide mechanism is used for spacingly stop gear cup joint in being used for adjusting the inductor position slide mechanism.
Specifically, the sliding mechanism comprises a screw rod and a sliding block, the screw rod is rotatably connected to the base, the sliding block and the screw rod are in threaded connection, the sliding block is slidably connected to the base, and the sensor is fixed to the sliding block; namely: when the induction type induction cooker is used, the rotating mechanism controls the screw to rotate, so that the screw is driven, the sliding block slides on the base under the driving of the screw, the sliding block drives the inductor to move, the position of the inductor is adjusted, and users with different heights can use the induction type induction cooker conveniently.
Specifically, the rotating mechanism comprises a rubber sleeve, a handle, a rotating column, a first gear and a second gear, the second gear is sleeved at two ends of the rotating column, the first gear is rotatably connected to the base through the rotating column, the first gear is meshed with the second gear, the handle is sleeved on the rotating column, one end, away from the rotating column, of the handle is sleeved with the rubber sleeve, and anti-skid grains are arranged on the rubber sleeve; namely: when the sensor is used, the handle is extruded in the direction of the base, so that the handle drives the rotating column and the first gear to one end of the direction of the second gear, the first gear is meshed with the second gear, then the handle is rotated to drive the rotating column and the first gear which is sleeved on the rotating column to rotate, the first gear drives the screw which is meshed with the second gear and sleeved with the second gear to rotate, and therefore users with different heights can adjust the position of the sensor conveniently, and the sensor is beneficial to use of users with different heights.
Specifically, the limiting mechanism comprises a limiting plate and a spring, the limiting plate is sleeved on the rotating column, the limiting plate is rotatably connected to the base, one end of the spring abuts against one end, away from the handle, of the limiting plate, and the other end of the spring is fixed to the base; namely: when the handle is used, the limiting plate is matched with the spring to facilitate the resetting of the handle, so that the first gear and the second gear are released, and the handle is used respectively.
Specifically, the blocking mechanism comprises a supporting seat, a motor, a rotating shaft and a baffle plate, wherein the supporting seat is parallel to the base, the motor is installed on the supporting seat, the rotating shaft is sleeved on the motor, the baffle plate is rotatably connected to the supporting seat through the rotating shaft, and the motor is electrically connected to the inductor; namely: when the multimedia exhibition hall is used, the motor drives the rotating shaft is fixed the baffle rotates, thereby makes the baffle to the direction of supporting seat rotates, thereby makes space between base and the supporting seat is opened, makes things convenient for pedestrian's passing through, even brush down the bracelet when the personnel in the multimedia exhibition hall saturate, the motor can not switch on yet, prevents opening of baffle.
The invention has the beneficial effects that:
(1) according to the regulation and control system and method for the digital multimedia exhibition hall, the sliding mechanism is sleeved with the rotating mechanism, the sliding mechanism is fixedly provided with the inductor, and the position of the inductor is regulated through the matching use of the sliding mechanism and the rotating mechanism, so that users with different heights can use the system conveniently; namely: when using, the handle is extruded to the direction of base, thereby make the handle drive the direction one end of rotation post and first gear to the second gear, the extrusion spring, make first gear and second gear meshing, then the dwang handle, thereby make the handle drive the first gear rotation that cup joints on rotation post and the rotation post, first gear drives the screw rod that meshes in second gear and cup joint and rotates, the slider slides on the base under the drive of screw rod, the slider drives the inductor and removes, adjust the position of inductor, thereby the not user of co-altitude of being convenient for uses.
(2) According to the regulation and control system and method for the digital multimedia exhibition hall, the blocking mechanism is sleeved on the rotating mechanism and is arranged on the base, the blocking mechanism is convenient to reset, and the rotating mechanisms at two ends of the sliding mechanism can be used respectively; namely: when the sensor is used, after the position of the sensor is adjusted, the handle is released, the spring is matched with the limiting plate to conveniently rotate the handle in the direction deviating from the second gear, so that the handle is reset, the first gear and the second gear are separated, the two handles are used respectively, and the position of the sensor is adjusted by users with different heights.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic diagram of the overall structure of a preferred embodiment of a digital multimedia exhibition hall regulation system according to the present invention;
fig. 3 is a schematic view showing a connection structure of the rotating mechanism and the sliding mechanism shown in fig. 2;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is an enlarged view of the portion B shown in fig. 3.
In the figure: 1. the base, 2, slewing mechanism, 21, rubber sleeve, 22, handle, 23, rotation post, 24, first gear, 25, second gear, 3, slide mechanism, 31, screw rod, 32, slider, 4, inductor, 5, stop mechanism, 51, supporting seat, 52, motor, 53, pivot, 54, baffle, 6, stop gear, 61, limiting plate, 62, spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the present invention provides a digital multimedia exhibition hall regulation system and method, which comprises the following steps:
s1: firstly, the device is installed at an inlet and an outlet of a digital multimedia exhibition hall, and the sensed bracelets are issued to personnel needing to enter the digital multimedia exhibition hall;
s2: when a person needs to enter the digital multimedia exhibition hall, the induced bracelet is close to a regulation and control system of the digital multimedia exhibition hall when the person is imported, so that the person who enters and exits is counted;
s3: the number of the personnel in the digital multimedia exhibition hall is calculated through the computer system, and when the personnel are too many, the regulation and control system of the digital multimedia exhibition hall controls the passage of the inlet, so that people do not enter the digital multimedia exhibition hall any more;
wherein the regulation and control system in the digital multi-media exhibition room that uses in S1, S2 and S3 includes base 1, slewing mechanism 2, slide mechanism 3, inductor 4, barrier mechanism 5 and stop gear 6, is used for supporting base 1 installs and is used for adjusting inductor 4 position slide mechanism 3 is used for cup jointing inductor 4' S position slide mechanism 3 fixedly connected with is used for cooperating the bracelet to use inductor 4 sliding connection has base 1, is used for the pivoted slewing mechanism 2 install in base 1, be used for the pivoted slewing mechanism 2 cup joints slide mechanism 3, is used for spacingly stop gear 6 cup joints in being used for adjusting inductor 4 position slide mechanism 3.
Specifically, the sliding mechanism 3 includes a screw 31 and a slider 32, the screw 31 is rotatably connected to the base 1, the slider 32 is in threaded connection with the screw 31, the slider 32 is slidably connected to the base 1, and the inductor 4 is fixed to the slider 32; namely: when the induction type portable electronic device is used, the rotating mechanism 2 controls the screw rod 31 to rotate, so that the screw rod 31 is driven, the sliding block 32 is driven by the screw rod 31 to slide on the base 1, the sliding block 32 drives the inductor 4 to move, and the position of the inductor 4 is adjusted, so that users with different heights can use the induction type portable electronic device conveniently.
Specifically, the rotating mechanism 2 comprises a rubber sleeve 21, a handle 22, a rotating column 23, a first gear 24 and a second gear 25, the second gear 25 is sleeved at two ends of the rotating column 23, the first gear 24 is rotatably connected to the base 1 through the rotating column 23, the first gear 24 is meshed with the second gear 25, the handle 22 is sleeved on the rotating column 23, one end of the handle 22, which is far away from the rotating column 23, is sleeved with the rubber sleeve 21, and the rubber sleeve 21 is provided with anti-skid patterns; namely: when the sensor is used, the handle 22 is extruded towards the direction of the base 1, so that the handle 22 drives the rotating column 23 and the first gear 24 to one end in the direction of the second gear 25, the first gear 24 is meshed with the second gear 25, then the handle 22 is rotated, so that the handle 22 drives the rotating column 23 and the first gear 24 sleeved on the rotating column 23 to rotate, and the first gear 24 drives the screw rod 31 meshed with the second gear 25 and sleeved on the second gear 25 to rotate, so that users with different heights can adjust the position of the sensor 4 conveniently, and the sensor is beneficial to use of users with different heights.
Specifically, the limiting mechanism 6 includes a limiting plate 61 and a spring 62, the limiting plate 61 is sleeved on the rotating column 23, the limiting plate 61 is rotatably connected to the base 1, one end of the spring 62 abuts against one end of the limiting plate 61, which is away from the handle 22, and the other end of the spring 62 is fixed to the base 1; namely: when in use, the spring 62 is matched with the limit plate 61 to facilitate the resetting of the handle 22, so that the first gear 24 and the second gear 25 are released, and the respective use of the two handles 22 is facilitated.
Specifically, the blocking mechanism 5 includes a supporting seat 51, a motor 52, a rotating shaft 53 and a baffle 54, the supporting seat 51 is parallel to the base 1, the motor 52 is installed on the supporting seat 51, the motor 52 is sleeved with the rotating shaft 53, the baffle 54 is rotatably connected to the supporting seat 51 through the rotating shaft 53, and the motor 52 is electrically connected to the inductor 4; namely: when using, motor 52 drives pivot 53 is fixed baffle 54 rotates, thereby makes baffle 54 to the direction of supporting seat 51 rotates, thereby makes space between base 1 and the supporting seat 51 is opened, makes things convenient for pedestrian's passing through, even brush down the bracelet when the personnel in the multi-media exhibition room is saturated after, motor 52 can not the circular telegram yet, prevents opening of baffle 54.
When the induction type induction cooker is used, firstly, the handle 22 is extruded towards the direction of the base 1, so that the handle 22 drives the rotating column 23 and the first gear 24 to one end in the direction of the second gear 25, the spring 62 is extruded, the first gear 24 is meshed with the second gear 25, then the handle 22 is rotated, so that the handle 22 drives the rotating column 23 and the first gear 24 sleeved on the rotating column 23 to rotate, the first gear 24 drives the screw rod 31 meshed with the second gear 25 and sleeved on the second gear 25 to rotate, the sliding block 32 slides on the base 1 under the driving of the screw rod 31, the sliding block 32 drives the inductor 4 to move, the position of the inductor 4 is adjusted, then the handle 22 is released, the spring 62 is matched with the limiting plate 61 to facilitate the resetting of the handle 22, so that the first gear 24 and the second gear 25 are released, and the two handles 22 are respectively used; then be close to inductor 4 with the bracelet, inductor 4 leads to the control at terminal, makes motor 52 circular telegram, and motor 52 drives the fixed baffle 54 of pivot 53 and rotates to make baffle 54 rotate to the direction of supporting seat 51, thereby make the space between base 1 and the supporting seat 51 open, make things convenient for pedestrian's through, even brushing the bracelet after the personnel saturation in the multimedia exhibition room, motor 52 can not be circular telegram yet, prevents opening of baffle 54.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions described above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claims of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A digital multimedia exhibition hall regulation system and a method thereof are characterized in that the method comprises the following steps:
s1: firstly, the device is installed at an inlet and an outlet of a digital multimedia exhibition hall, and the sensed bracelets are issued to personnel needing to enter the digital multimedia exhibition hall;
s2: when a person needs to enter the digital multimedia exhibition hall, the induced bracelet is close to a regulation and control system of the digital multimedia exhibition hall when the person is imported, so that the person who enters and exits is counted;
s3: the number of the personnel in the digital multimedia exhibition hall is calculated through the computer system, and when the personnel are too many, the regulation and control system of the digital multimedia exhibition hall controls the passage of the inlet, so that people do not enter the digital multimedia exhibition hall any more;
wherein the regulation and control system of the digital multimedia exhibition hall used in S1, S2 and S3 comprises a base (1), a rotating mechanism (2), a sliding mechanism (3), an inductor (4), a blocking mechanism (5) and a limiting mechanism (6), the base (1) for supporting is provided with the sliding mechanism (3) for adjusting the position of the inductor (4), the sliding mechanism (3) which is used for sleeving the position of the inductor (4) is fixedly connected with the inductor (4) which is used for matching with a hand ring, the inductor (4) used for matching with a bracelet is connected with the base (1) in a sliding way, the rotating mechanism (2) for rotating is arranged on the base (1), the rotating mechanism (2) used for rotating is sleeved with the sliding mechanism (3), the limiting mechanism (6) for limiting is sleeved on the sliding mechanism (3) for adjusting the position of the inductor (4).
2. The digital multimedia exhibition hall regulation and control system and the method thereof according to claim 1, characterized in that: slide mechanism (3) include screw rod (31) and slider (32), screw rod (31) rotate connect in base (1), slider (32) with threaded connection between screw rod (31), slider (32) sliding connection in base (1), slider (32) are fixed with inductor (4).
3. The digital multimedia exhibition hall regulation and control system and the method thereof according to claim 2, characterized in that: slewing mechanism (2) include rubber sleeve (21), handle (22), rotate post (23), first gear (24) and second gear (25), second gear (25) cup joint in rotate the both ends of post (23), first gear (24) pass through rotate post (23) rotate connect in base (1), first gear (24) mesh in second gear (25), handle (22) cup joint in rotate post (23), handle (22) deviate from the one end of rotating post (23) is cup jointed rubber sleeve (21), be equipped with anti-skidding line on rubber sleeve (21).
4. The digital multimedia exhibition hall regulation and control system and the method thereof according to claim 3, characterized in that: stop gear (6) include limiting plate (61) and spring (62), limiting plate (61) cup joint in rotate post (23), limiting plate (61) rotate connect in base (1), the one end of spring (62) contradict in limiting plate (61) deviates from the one end of handle (22), the other end of spring (62) is fixed in base (1).
5. The digital multimedia exhibition hall regulation and control system and the method thereof according to claim 3, characterized in that: the blocking mechanism (5) comprises a supporting seat (51), a motor (52), a rotating shaft (53) and a baffle (54), wherein the supporting seat (51) is parallel to the base (1), the motor (52) is installed on the supporting seat (51), the rotating shaft (53) is sleeved on the motor (52), the baffle (54) is connected to the supporting seat (51) in a rotating mode through the rotating shaft (53), and the motor (52) is electrically connected to the inductor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010538322.7A CN112323681B (en) | 2020-06-12 | 2020-06-12 | Digital multimedia exhibition hall regulation and control system and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010538322.7A CN112323681B (en) | 2020-06-12 | 2020-06-12 | Digital multimedia exhibition hall regulation and control system and method thereof |
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| Publication Number | Publication Date |
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| CN112323681A true CN112323681A (en) | 2021-02-05 |
| CN112323681B CN112323681B (en) | 2022-08-19 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206115528U (en) * | 2016-10-02 | 2017-04-19 | 上海维迈金建设工程有限公司 | Public exhibition room flow of people early warning device |
| CN109741488A (en) * | 2018-12-04 | 2019-05-10 | 浙江黄龙呼啦网络科技有限公司 | A kind of gate control system and its control method |
| CN209514724U (en) * | 2019-03-22 | 2019-10-18 | 江苏每刻互动数字媒体有限公司 | A kind of exhibition room doorway device with flow of the people early warning |
| CN110886949A (en) * | 2019-12-05 | 2020-03-17 | 湖南文理学院 | Computer display screen supporting device capable of adjusting height and angle position |
| CN210222863U (en) * | 2019-09-26 | 2020-03-31 | 南京纳辉科技工程有限公司 | Entrance guard face recognition device convenient to height-adjusting |
-
2020
- 2020-06-12 CN CN202010538322.7A patent/CN112323681B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206115528U (en) * | 2016-10-02 | 2017-04-19 | 上海维迈金建设工程有限公司 | Public exhibition room flow of people early warning device |
| CN109741488A (en) * | 2018-12-04 | 2019-05-10 | 浙江黄龙呼啦网络科技有限公司 | A kind of gate control system and its control method |
| CN209514724U (en) * | 2019-03-22 | 2019-10-18 | 江苏每刻互动数字媒体有限公司 | A kind of exhibition room doorway device with flow of the people early warning |
| CN210222863U (en) * | 2019-09-26 | 2020-03-31 | 南京纳辉科技工程有限公司 | Entrance guard face recognition device convenient to height-adjusting |
| CN110886949A (en) * | 2019-12-05 | 2020-03-17 | 湖南文理学院 | Computer display screen supporting device capable of adjusting height and angle position |
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| Publication number | Publication date |
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| CN112323681B (en) | 2022-08-19 |
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