CN108765682A - Intelligent queuing device and control system - Google Patents

Intelligent queuing device and control system Download PDF

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Publication number
CN108765682A
CN108765682A CN201810838286.9A CN201810838286A CN108765682A CN 108765682 A CN108765682 A CN 108765682A CN 201810838286 A CN201810838286 A CN 201810838286A CN 108765682 A CN108765682 A CN 108765682A
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CN
China
Prior art keywords
head cover
pedestal
laser
lifting gear
intelligent queuing
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810838286.9A
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Chinese (zh)
Inventor
罗毅
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810838286.9A priority Critical patent/CN108765682A/en
Publication of CN108765682A publication Critical patent/CN108765682A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C11/00Arrangements, systems or apparatus for checking, e.g. the occurrence of a condition, not provided for elsewhere
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C11/00Arrangements, systems or apparatus for checking, e.g. the occurrence of a condition, not provided for elsewhere
    • G07C2011/04Arrangements, systems or apparatus for checking, e.g. the occurrence of a condition, not provided for elsewhere related to queuing systems

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention discloses a kind of intelligent queuing device and control systems,Device includes pedestal and head cover,The lifting gear for driving head cover to rise or fall is equipped in pedestal,The upper end of the pedestal is equipped with the opening for being embedded in for head cover,The laser avoidance device of transmitting visible light is fixed on lifting gear,Head cover is equipped with display screen,Lifting gear,Laser avoidance device,Display screen is connect with controller,Power supply is equipped in pedestal,The power supply for giving lifting gear respectively,Laser avoidance device,Display screen,Controller is powered,The controller is used to export control signal according to command signal and be risen or fallen to lifting gear control head cover and laser avoidance device,And it exports control signal and sends out visual laser to laser avoidance device control laser avoidance device,And it exports control signal and shows current queue paths relevant information to display screen control display screen.Its intelligence degree is high, saves human resources, efficient, also carries warning function of jumping the queue.

Description

Intelligent queuing device and control system
Technical field
The present invention relates to communal facility field, more particularly to a kind of intelligent queuing device and control system.
Background technology
Crowded and queuing phenomena can be usually encountered in daily life.It goes to a hospital to see a doctor, in post office business window Waiting for service etc., this is tangible queuing.Queuing is felt to cultivate and constraining people, and it is logical now to form queuing using several queue railings Road, the disadvantage is that needing manual hand manipulation, not smart enough, waste of manpower resource, efficiency is low, and warning function of not jumping the queue.
Invention content
The purpose of the present invention is being directed to the corresponding deficiency of the prior art, a kind of intelligent queuing device and control system are provided, It can be automatically controled to form required queue paths by operating in control platform, and intelligence degree is high, save human resources, And it is efficient, also carry warning function etc. of jumping the queue.
The purpose of the present invention is what is realized using following proposal:A kind of intelligent queuing device, including pedestal and head cover, it is described It is equipped with the lifting gear for driving head cover to rise or fall in pedestal, the upper end of the pedestal is equipped with for being embedded in for head cover It is open, the laser avoidance device of transmitting visible light is fixed on the lifting gear, the head cover is equipped with display screen, the lifting Device, laser avoidance device, display screen are connect with controller, and power supply is equipped in the pedestal, and the power supply is used for Lifting gear, laser avoidance device, display screen, controller power supply, the controller to be used to be exported according to command signal and control respectively Signal processed controls rising or falling for head cover and laser avoidance device to lifting gear, and export and control signal to laser warning Device control laser avoidance device sends out visual laser, and exports control signal and show that current be lined up is led to display screen control display screen Road relevant information.
Intelligent queuing device further includes audible alarm unit, and the audible alarm unit is connect with controller, the control Device is used for according to the alarm signal of laser avoidance device, export control signal to audible alarm unit, control audible alarm unit into Row alarm;The audible alarm unit uses buzzer;The audible alarm unit is arranged in pedestal.
The four direction of the lifting gear is respectively fixed with the laser avoidance device of transmitting visible light;Lifting gear not With the laser avoidance device for being highly respectively fixed with transmitting visible light.
The lower end of the pedestal upper end opening is equipped with the support device for being used to support head cover;The support device is in a ring The path of groove structure, the upper end opening of the groove structure of the annular, the groove structure of the annular is less than pedestal upper end opening Diameter, the major diameter of the groove structure of the annular are more than the diameter of pedestal upper end opening, the upper end and bottom of the groove structure of the annular The lower face of seat upper head plate is fixedly connected;The diameter of the head cover is identical as the diameter of pedestal upper end opening.
The lifting gear include lifting gasbag and for lifting gasbag inner cavity carry out inflation/deflation aerating and exhaust device, The upper and lower ends of lifting gasbag are equipped with opening, and the lower end of the lifting gasbag is fixedly connected with the opening of pedestal upper end, described The upper end of lifting gasbag is fixedly connected with head cover, and lifting gasbag inner cavity is made to be connected to base intracavity, forms confined space, transmitting can Light-exposed laser avoidance device is arranged on lifting gasbag.
The lifting gasbag cylindrical structure after inflation;The lifting gasbag is arranged on a telescopic skeleton, So that head cover is vertically risen or fallen, keeps regular motion.
The lifting gear includes the driving device with telescopic rod, and the telescopic rod of the driving device is fixed with head cover to be connected It connects, the laser avoidance device of the transmitting visible light is arranged on the telescopic rod of driving device.
The lock that the telescopic rod of the lifting gear is equipped with isolation strip and is mounted with the lock that end of tape setting is isolated Seat, one end of the isolation strip are connect with telescopic rod, the other end setting lock of isolation strip;The isolation strip is using scalable Band, scalable band are arranged in telescopic head, and telescopic head is arranged on the telescopic rod of lifting gear.Telescopic head, isolation strip are using existing Telescopic head, the isolation band structure of some queue railings.
The pedestal lower end is equipped with sucker;The head cover is equipped with warning light and USB jack;Intelligent queuing device is set It sets on the ground or the groove for installing intelligent queuing device is set on ground, in a groove by the setting of intelligent queuing device, So that the pedestal upper surface of intelligent queuing device is flushed with ground can protect to warning light, USB jack, display screen setting as needed Protection unit.
A kind of intelligent queuing control system, including control platform and several intelligent queuing devices, several intelligent queuing dresses It is in array distribution to set, and the controller with control platform for being communicated, the command signal for receiving control platform, and defeated Go out to control signal and control rising or falling for head cover and laser avoidance device to lifting gear, and export and control signal to laser Alarm control laser avoidance device sends out visual laser to form queue paths, exports control signal and gives display screen control display screen Show that current queue paths relevant information, the controller are used to the signal that laser avoidance device detects passing to control platform.
Control platform is computer or terminal device or tablet computer;The intelligent queuing device passes through nothing with control platform The mode of line is communicated.
Present invention has the advantage that:Since the intelligent queuing device of the present invention includes pedestal and head cover, in the pedestal Equipped with the lifting gear for driving head cover to rise or fall, the upper end of the pedestal is equipped with the opening for being embedded in for head cover, Be fixed on the lifting gear transmitting visible light laser avoidance device, the head cover be equipped with display screen, the lifting gear, Laser avoidance device, display screen are connect with controller, power supply are equipped in the pedestal, the power supply for giving respectively Lifting gear, laser avoidance device, display screen, controller power supply, the controller are used to export control signal according to command signal Rising or falling for head cover and laser avoidance device is controlled to lifting gear, and export control signal and gives laser avoidance device control Laser avoidance device sends out visual laser, forms visual queue paths, and exports control signal and give display screen control display screen Show current queue paths relevant information.The present invention by control platform operation and control intelligent queuing device can control automatically System forms required queue paths, and intelligence degree is high, saves human resources, and efficient.And it can using laser avoidance device transmitting It is light-exposed so that intelligent queuing device carry out alarm and carry when someone interts team from the laser rays between two intelligent queuing devices Show.
The present invention has by the way that queue paths mode is arranged according to demand in control platform at the top of each intelligent queuing device LED screen, prompt people by queue paths destination, be lined up dwell time etc..Such as:Railway station wicket, inspection Ticket train number, ticket checking deadline can show.Make queuing more orderly, more intelligently, more flexible is changeable, more less manpower.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment one of the intelligent queuing device of the present invention;
Fig. 2 is the structural schematic diagram of the embodiment two of the intelligent queuing device of the present invention;
Fig. 3 is the vertical view of the head cover of the intelligent queuing device of the present invention;
Fig. 4 is the partial schematic diagram of the lifting gasbag of the intelligent queuing device of the present invention;
Fig. 5 is the schematic diagram of the embodiment one of queue paths of the present invention;
Fig. 6 is the schematic diagram of the embodiment two of queue paths of the present invention;
Fig. 7 is the schematic diagram of the visual laser line and isolation strip of two intelligent queuing devices.
In attached drawing, 1 is intelligent queuing device, and 2 be isolation strip, and 3 be visual laser, and 4 be pedestal, and 41 be opening, and 5 be top Lid, 6 be display screen, and 7 be warning light, and 8 be USB jack, and 9 be laser avoidance device, and 10 be aerating and exhaust device, and 11 be lifting gasbag, 111 be skeleton, and 12 be driving device, and 13 be telescopic rod, 14 devices in order to control, and 15 be power supply, and 16 be support device, and 17 is inhale Disk.
Specific implementation mode
Embodiment one
Referring to Fig. 1, Fig. 3, Fig. 4, a kind of intelligent queuing device, including pedestal 4 and head cover 5, interior be equipped with of the pedestal 4 are used for The lifting gear for driving head cover 5 to rise or fall, the upper end of the pedestal 4 is equipped with the opening 41 for being embedded in for head cover 5, described Be fixed on lifting gear transmitting visible light laser avoidance device 9, the head cover 5 be equipped with display screen 6, the lifting gear, Laser avoidance device 9, display screen 6 are connect with controller 14, and power supply 15, the power supply 15 are equipped in the pedestal 4 For giving lifting gear, laser avoidance device 9, display screen 6, controller 14 to power respectively, the controller 14 is used for according to instruction Signal exports control signal and controls rising or falling for head cover 5 and laser avoidance device 9, and output control letter to lifting gear Number to laser avoidance device 9 control laser avoidance device 9 send out visual laser 3, and export control signal give display screen 6 control display The 6 current queue paths relevant information of display of screen.Accumulator may be used in power supply 15, it is of course also possible to use alternating current etc..
Intelligent queuing device further includes audible alarm unit, and the audible alarm unit is connect with controller 14, the control Device 14 processed is used for the alarm signal according to laser avoidance device 9, exports control signal to audible alarm unit, control audible alarm dress Set carry out alarm;The audible alarm unit uses buzzer;The audible alarm unit is arranged in pedestal 4.
The four direction of the lifting gear is respectively fixed with the laser avoidance device 9 of transmitting visible light;In lifting gear Different height is respectively fixed with the laser avoidance device 9 of transmitting visible light.
The lifting gear includes lifting gasbag 11 and the inflation/deflation for carrying out inflation/deflation to 11 inner cavity of lifting gasbag The upper and lower ends of device 10, lifting gasbag 11 are equipped with opening 41, the opening of the lower end and 4 upper end of pedestal of the lifting gasbag 11 41 are fixedly connected, and the upper end of the lifting gasbag 11 is fixedly connected with head cover 5, and 11 inner cavity of lifting gasbag is made to connect with 4 inner cavity of pedestal It is logical, confined space is formed, the laser avoidance device 9 for emitting visible light is arranged on lifting gasbag 11.The inflation/deflation of the present embodiment fills It sets 10 and uses miniature motor of inflating.
The lower end of 4 upper end opening 41 of the pedestal is equipped with the support device 16 for being used to support head cover 5;The support device 16 The path of groove structure in a ring, the upper end opening 41 of the groove structure of the annular, the groove structure of the annular is less than pedestal 4 The diameter of upper end opening 41, the major diameter of the groove structure of the annular are more than the diameter of 4 upper end opening 41 of pedestal, the groove of the annular The upper end of structure is fixedly connected with the lower face of 4 upper head plate of pedestal;The diameter of the head cover 5 is straight with 4 upper end opening 41 of pedestal Diameter is identical.Lifting gasbag 11 is expanded in inflation, and deflation after-contraction, lifting gasbag 11 falls into the groove of support device 16 after shrinking In, it is stored, the flexibility of elevating membrane and small does not take up space.
The cylindrical structure after inflation of the lifting gasbag 11;The lifting gasbag 11 is arranged in a telescopic skeleton On 111, head cover 5 is made vertically to rise or fall, keeps regular motion.Storage device after elevating membrane contraction
4 lower end of the pedestal is equipped with sucker 17;The head cover 5 is equipped with warning light 7 and USB jack 8;By intelligent queuing The groove for installing intelligent queuing device is arranged on the ground or on ground in device setting, and intelligent queuing device is arranged recessed In slot, so that 4 upper surface of pedestal of intelligent queuing device is flushed with ground can be as needed to warning light 7, USB jack 8, display 6 setting protective device of screen.
The lifting gasbag 11 is equipped with isolation strip 2 and the lock seat with the lock mounting of 2 end of isolation strip setting.
Embodiment two
Referring to Fig. 2 and Fig. 3, the lifting gear includes the driving device 12 with telescopic rod 13, the driving device 12 Telescopic rod 13 is fixedly connected with head cover 5, and the telescopic rod 13 in driving device 12 is arranged in the laser avoidance device 9 of the transmitting visible light On.Extension electromagnetic iron, linear motor, hydraulic cylinder or the gas for doing straight reciprocating motion may be used in inventive drive means 12 Dynamic cylinder etc..
Lock mounting of the telescopic rod 13 of the lifting gear equipped with isolation strip 2 and with the setting of 2 end of isolation strip Seat is latched, one end of the isolation strip 2 is connect with telescopic rod 13, the other end setting lock of isolation strip 2;It adopts the isolation strip 2 With scalable band, scalable band is arranged in telescopic head, and telescopic head is arranged on the telescopic rod 13 of lifting gear.
The other technical characteristics of the present embodiment are identical as embodiment one.
Embodiment three
Referring to Fig. 1 and Fig. 3 to 6, a kind of intelligent queuing control system, including control platform and several intelligent queuings dress 1 is set, several intelligent queuing devices are in array distribution, and the controller 14 with control platform for being communicated, for receiving control The command signal of platform processed, and export control signal to lifting gear control head cover 5 and laser avoidance device 9 rising or under Drop, and export control signal and send out visual laser to the control laser avoidance device 9 of laser avoidance device 9 and form queue paths, it is defeated Go out to control signal and shows that current queue paths relevant information, the controller 14 are used for laser to 6 control display screen 6 of display screen The signal that alarm 9 detects passes to control platform.
Control platform is computer or terminal device or tablet computer;The intelligent queuing device passes through nothing with control platform The mode of line is communicated.
The structure of the intelligent queuing device of the present embodiment is identical as embodiment one.
Example IV
Referring to Fig. 2 to Fig. 7, a kind of intelligent queuing control system, including control platform and several intelligent queuing devices, if Dry intelligent queuing device is in array distribution, and the controller 14 with control platform for being communicated, for receiving control platform Command signal, and export control signal and control rising or falling for head cover 5 and laser avoidance device 9 to lifting gear, and It exports control signal and sends out visual laser to the control laser avoidance device 9 of laser avoidance device 9 to form queue paths, output control letter Number show current queue paths relevant information to 6 control display screen 6 of display screen, the controller 14 is used for laser avoidance device 9 The signal of detection passes to control platform.
Control platform is using computer or terminal device or tablet computer;The intelligent queuing device passes through with control platform Wirelessly communicated.
The structure of the intelligent queuing device of the present embodiment is identical as embodiment two.
The mode of operation of the present invention is as follows:If you need to which channel as shown in Figure 5,6 is arranged, it is only necessary to be controlled in control platform Corresponding intelligent queuing device is opened, following queue paths are formed.If you need to which other pattern queue paths are arranged, reach and alleviate the stream of people Or the purpose of occasional passage, it only needs according to demand in the corresponding intelligent queuing device of control unlatching in control platform.
Occupation mode:Required intelligent queuing device is clicked in control platform, corresponding intelligent queuing device starts Work, control head cover 5 ramp up, and warning light 7 flickers in rising way.The control of the controller 14 lifting dress when rising to designated position It sets and is stopped, just only have the height of pedestal 4, pedestal 4 that can be embedded in the groove of ground setting, not delay when equipment is inoperative Pedestrian, head cover 5 rises when operation, stops after being elevated to designated position, can pass through the operation that travel switch etc. controls head cover 5 Stroke.It controls laser avoidance device 9 to work, on another intelligent queuing device of the directive that emits beam.Occurred using high power laser light Device keeps light naked eyes visible.If someone passes through between 2 intelligent queuing devices, trigger signal, controller 14 controls warning light 7 flickers, and control buzzer or loudspeaker prompt.It is run on the way in lifting gear, LED display 6 can show current queuing The information such as channel destination and queuing time are (such as:G218 times train is lined up ticket-checking pass way, checks 10 minutes deadlines).If you need to Material object, which carries out barrier, to be prevented from jumping the queue, and can hang up isolation strip 2 manually.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, it is clear that those skilled in the art Various changes and modifications can be made to the invention by member without departing from the spirit and scope of the present invention.If in this way, the present invention Within the scope of the claims of the present invention and its equivalent technology, then the present invention is also intended to include these these modifications and variations Including modification and variation.

Claims (10)

1. a kind of intelligent queuing device, it is characterised in that:Including pedestal and head cover, it is equipped in the pedestal for driving head cover The lifting gear for rising or declining, the upper end of the pedestal are equipped with the opening for being embedded in for head cover, are fixed on the lifting gear There are the laser avoidance device of transmitting visible light, the head cover to be equipped with display screen, the lifting gear, laser avoidance device, display screen It is connect with controller, power supply is equipped in the pedestal, the power supply for giving lifting gear, laser warning respectively Device, display screen, controller power supply, the controller is used to export control signal according to command signal controls head cover to lifting gear And laser avoidance device rises or falls, and export control signal and sent out visually to laser avoidance device control laser avoidance device Laser, and export control signal and show current queue paths relevant information to display screen control display screen.
2. intelligent queuing device according to claim 1, it is characterised in that:Further include audible alarm unit, the sound Warning device is connect with controller, and the controller is used for the alarm signal according to laser avoidance device, exports control signal to sound Sound warning device, control audible alarm unit carry out alarm;The audible alarm unit uses buzzer;The sound report Alarm device is arranged in pedestal.
3. intelligent queuing device according to claim 1, it is characterised in that:The four direction of the lifting gear is solid respectively Surely there is the laser avoidance device of transmitting visible light;It is respectively fixed with the laser warning of transmitting visible light in the different height of lifting gear Device.
4. intelligent queuing device according to claim 1, it is characterised in that:The lower end of the pedestal upper end opening, which is equipped with, to be used In the support device of support head cover;The groove structure of the support device in a ring, the upper end opening of the groove structure of the annular, The path of the groove structure of the annular is less than the diameter of pedestal upper end opening, and the major diameter of the groove structure of the annular is more than on pedestal The upper end of the diameter of end opening, the groove structure of the annular is fixedly connected with the lower face of pedestal upper head plate;The head cover it is straight Diameter is identical as the diameter of pedestal upper end opening.
5. intelligent queuing device according to claim 1, it is characterised in that:The lifting gear include lifting gasbag and Aerating and exhaust device for carrying out inflation/deflation to lifting gasbag inner cavity, the upper and lower ends of lifting gasbag are equipped with opening, the liter The lower end of sending down abnormally ascending capsule is fixedly connected with the opening of pedestal upper end, and the upper end of the lifting gasbag is fixedly connected with head cover, makes lifting Air bag inner cavity is connected to base intracavity, forms confined space, and the laser avoidance device for emitting visible light is arranged on lifting gasbag.
6. intelligent queuing device according to claim 5, it is characterised in that:The lifting gasbag is cylindrical after inflation Structure;The lifting gasbag is arranged on a telescopic skeleton, and head cover is made vertically to rise or fall, and keeps rule fortune It is dynamic.
7. intelligent queuing device according to claim 1, it is characterised in that:The lifting gear includes the drive with telescopic rod Dynamic device, the telescopic rod of the driving device are fixedly connected with head cover, and the laser avoidance device setting of the transmitting visible light is being driven On the telescopic rod of dynamic device.
8. intelligent queuing device according to claim 7, it is characterised in that:The telescopic rod of the lifting gear be equipped with every The lock seat mounted from band and with the lock that end of tape setting is isolated, one end of the isolation strip connect with telescopic rod, are isolated The other end setting lock of band;The isolation strip uses scalable band, scalable band to be arranged in telescopic head, and telescopic head setting exists On the telescopic rod of lifting gear.
The pedestal lower end is equipped with sucker;The head cover is equipped with warning light and USB jack;The setting of intelligent queuing device is existed The groove for installing intelligent queuing device is set on ground or on ground, in a groove by the setting of intelligent queuing device, makes intelligence The pedestal upper surface of energy line-up device is flushed with ground can be as needed to warning light, USB jack, display screen setting protection dress It sets.
9. a kind of intelligent queuing control system, it is characterised in that:Including control platform and several as described in claim 1 to 8 Any intelligent queuing device, several intelligent queuing devices are in array distribution, and the controller with control platform for being led to News, the command signal for receiving control platform, and export control signal and control head cover and laser avoidance device to lifting gear Rise or fall, and export control signal to laser avoidance device control laser avoidance device send out visual laser formed be lined up Channel exports control signal and shows current queue paths relevant information to display screen control display screen, and the controller is used for will The signal of laser avoidance device detection passes to control platform.
10. intelligent queuing control system according to claim 1, it is characterised in that:Control platform is computer or terminal Equipment or tablet computer;The intelligent queuing device is wirelessly communicated with control platform.
CN201810838286.9A 2018-07-22 2018-07-22 Intelligent queuing device and control system Pending CN108765682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810838286.9A CN108765682A (en) 2018-07-22 2018-07-22 Intelligent queuing device and control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810838286.9A CN108765682A (en) 2018-07-22 2018-07-22 Intelligent queuing device and control system

Publications (1)

Publication Number Publication Date
CN108765682A true CN108765682A (en) 2018-11-06

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CN201810838286.9A Pending CN108765682A (en) 2018-07-22 2018-07-22 Intelligent queuing device and control system

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110189420A (en) * 2019-05-17 2019-08-30 常州方可为机械科技有限公司 A kind of automatic machine and its control system of integrated speech intelligence
CN111081008A (en) * 2019-12-06 2020-04-28 英华达(上海)科技有限公司 Road marking control method and road marking control system

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Publication number Priority date Publication date Assignee Title
CN2798206Y (en) * 2005-04-13 2006-07-19 景其隆 Speech prompting apparatus for queuing
US20080238615A1 (en) * 2007-03-26 2008-10-02 Media Cart Holdings, Inc. Media enhanced shopping systems with electronic queuing
US20090076875A1 (en) * 2005-12-02 2009-03-19 Modiv Media, Inc. System for queue and service management
CN107330921A (en) * 2017-06-28 2017-11-07 京东方科技集团股份有限公司 A kind of line-up device and its queuing control method
WO2018045662A1 (en) * 2016-09-08 2018-03-15 广东百事泰电子商务股份有限公司 Multifunctional power supply device having retractable smart display
CN208433034U (en) * 2018-07-22 2019-01-25 罗毅 Intelligent queuing device and control system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2798206Y (en) * 2005-04-13 2006-07-19 景其隆 Speech prompting apparatus for queuing
US20090076875A1 (en) * 2005-12-02 2009-03-19 Modiv Media, Inc. System for queue and service management
US20080238615A1 (en) * 2007-03-26 2008-10-02 Media Cart Holdings, Inc. Media enhanced shopping systems with electronic queuing
WO2018045662A1 (en) * 2016-09-08 2018-03-15 广东百事泰电子商务股份有限公司 Multifunctional power supply device having retractable smart display
CN107330921A (en) * 2017-06-28 2017-11-07 京东方科技集团股份有限公司 A kind of line-up device and its queuing control method
CN208433034U (en) * 2018-07-22 2019-01-25 罗毅 Intelligent queuing device and control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110189420A (en) * 2019-05-17 2019-08-30 常州方可为机械科技有限公司 A kind of automatic machine and its control system of integrated speech intelligence
CN111081008A (en) * 2019-12-06 2020-04-28 英华达(上海)科技有限公司 Road marking control method and road marking control system

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