CN105178210A - Smart signpost - Google Patents
Smart signpost Download PDFInfo
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- CN105178210A CN105178210A CN201510613114.8A CN201510613114A CN105178210A CN 105178210 A CN105178210 A CN 105178210A CN 201510613114 A CN201510613114 A CN 201510613114A CN 105178210 A CN105178210 A CN 105178210A
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Abstract
The invention discloses a smart signpost which comprises a cylinder bracket, a center shaft, a center shaft base, a collecting ring, an electric brush, a 360-degree no-dead-corner steering arm mechanism, a camera, a button board and a microprocessor, wherein the center shaft is positioned in the cylinder bracket and fixed at the top end of the center shaft base, and the collecting ring and the electric brush are sleeved on the center shaft; the 360-degree no-dead-corner steering arm mechanism is fixed on the side face of the cylinder bracket, and the camera is positioned on the top end of the cylinder bracket; the button board is fixed on the side face of the center shaft base, and the microprocessor is fixed in the cylinder bracket. The camera can realize 360-degree no-dead-corner cruise, is used for monitoring the ambient environment of the smart signpost so as to ensure the safety of the general public and the signpost. In addition, on the one hand, the control terminal of a remote PC computer provides a camera management function, for example, photographing, picture recording and anomaly detection; on the other hand, by writing an automatic cruise script, the smart signpost can point to the determined orientation in the definite time.
Description
Technical field
The present invention relates to a kind of Intelligent finger guideboard, belong to a kind of intelligent transportation product, be more particularly that one integrates three 360 degs and turns to arm mechanism, video camera, keypad without dead angle, and can carry out according to user's actual needs the Intelligent finger guideboard that indicates.
Background technology
In daily life, there is a large amount of traffic signs, these flag informations by the most simply, the most effective word or icon mode bring many convenience to the life of people.Such as we go out away in the street, will see billboard, guideboard, bus platform board, building name tag and street board etc., these traffic signs by simple, effective mode for we guide direction.
In recent years, along with the quickening of urban construction process, the continuous expansion of urban land layout, urban road network becomes and becomes increasingly complex, and the traffic problems emerged also get more and more.Urban road fingerpost is as the important means of transportation of urban road, as vehicle supervision department's management and the instrument organizing traffic, in channel traffic, improve road passage capability, reduce urban traffic blocking and reduce in municipal pollution etc. and play more and more important effect, become people live in the middle of requisite element.
The design of urban sign guidance system represents the development level in city to a certain extent, also affects life style and the level of people greatly.At present, the urban sign guidance system that China each metropolis adopts mainly based on fixed signpost, as: in each crossroad, design the fixed signpost guiding citizen that can point to one or more direction and visitor moves ahead.But in real life, some crowded places, as station, square, large-scale market, the frequency that citizen, visitor ask the way is very high, and the destination of searching is also various.Therefore, fixed signpost cannot meet the demand of people.
Along with the proposition of smart city, intelligence community concept, how to alleviate and to solve public transport problem, the life of let us becomes finer, becomes the Important Problems of people's research, design more intelligent, attractive in appearance, safety, hommization Guide Sign System imperative.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Intelligent finger guideboard, it exists for current fixed signpost can only point to one or more orientation determined, cannot lead the way according to the actual demand of user, and the shortcoming of safety deficiency, the object of the invention is to devise one integrate three 360 degs and turn to arm mechanism, video camera, keypad without dead angle, and can carry out according to user's actual needs the Intelligent finger guideboard that indicates.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of Intelligent finger guideboard, it is characterized in that, it comprises cylinder stent, central axis, central axis base, collector ring, brush, 360 deg turns to arm mechanism without dead angle, video camera, keypad, microprocessor, central axis is positioned at cylinder stent and is fixed on the top of central axis base, collector ring, brush all overlaps on center shaft, 360 deg turns to arm mechanism to be fixed on the side of cylinder stent without dead angle, position for video camera is on the top of cylinder stent, keypad is fixed on the side of central axis base, microprocessor is fixed in cylinder stent.
Preferably, described microprocessor receives the control instruction of keypad and the transmission of long-range PC control end, then drives three 360 degs to turn to arm mechanism to rotate without dead angle, and indicating position.
Preferably, described 360 deg turns to arm mechanism to comprise initial point without dead angle and to put in place signal detector, direct current generator, coding disk and all-colour LED screen, and wherein, the initial point signal detector that puts in place gets back to initial point for detecting arm, and arranges reference azimuth to signpost; Direct current generator is for driving arm rotating; Coding disk is used for calculating and rolls over angle; All-colour LED screen is by word and graphic form display orientation information.
Preferably, described keypad comprises eight user key-press, and by eight user key-press, user selects to check different orientation, and administrative staff turn to hand unit simply to control WIFI module and three layers of 360 deg without dead angle simultaneously.
Preferably, described microprocessor, video camera all pass through a router and are connected with long-range PC control end.
Positive progressive effect of the present invention is: the special time period of this Intelligent finger guideboard in the middle of one day, can according to most civic actual needs, as: upper and lower class peak, automatically point to different orientation, facilitate numerous citizen, visitor etc. to search target bearing.This Intelligent finger guideboard provides three layers of 360 deg to rotate freely arm, can realize multi-faceted sensing simultaneously.This Intelligent finger guideboard provides eight predetermined orientation, and user according to the actual needs of oneself, can carry out selection at keypad and check.WIFI and GPRS two kinds of communication modes supported by this Intelligent finger guideboard simultaneously, and administrative staff can select any one mode to carry out telemanagement.This Intelligent finger guideboard adopts all-colour LED screen to carry out bearing directing, except can except display color Word message, can also display color picture, and make the mode of leading the way more rich and varied.A camera has been settled on this Intelligent finger guideboard top, and administrative staff in Terminal Server Client real-time monitoring intelligent signpost surrounding environment, can guarantee numerous citizen and Intelligent finger guideboard safety.
Accompanying drawing explanation
Fig. 1 is the theory diagram of Intelligent finger guideboard of the present invention.
Fig. 2 is the perspective view of Intelligent finger guideboard of the present invention.
Fig. 3 is the plane structure schematic diagram of Intelligent finger guideboard of the present invention.
Fig. 4 is the top view of Intelligent finger guideboard of the present invention.
Detailed description of the invention
Present pre-ferred embodiments is provided, to describe technical scheme of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figures 1 to 4, Intelligent finger guideboard of the present invention comprises cylinder stent 1, central axis 2, central axis base 3, collector ring 4, brush 5, 360 deg turns to arm mechanism 6 without dead angle, video camera 8, keypad 9, microprocessor 10, central axis 2 is positioned at cylinder stent 1 and is fixed on the top of central axis base 3, collector ring 4, brush 5 is all enclosed within central axis 2, 360 deg turns to arm mechanism 6 to be fixed on the side of cylinder stent 1 without dead angle, video camera 8 is positioned on the top of cylinder stent 1, keypad 9 is fixed on the side of central axis base 3, microprocessor 10 is fixed in cylinder stent 1.
Cylinder stent is used for fixing microprocessor and three 360 degs turn to arm mechanism without dead angle.Three 360 degs turn to arm mechanism to rotate around central axis without dead angle.Central axis base centre of support axle.Collector ring and brush turn to arm mechanism to power to microprocessor and three 360 degs without dead angle, can carry out 360 deg rotation and line wrapping phenomena does not occur.360 deg turns to arm mechanism indicating position without dead angle, display word and pictorial information.Camera supervised signpost surrounding environment situation, by long-range PC control end real-time monitoring intelligent signpost ambient conditions, comprises video record, takes pictures and the function such as abnormality detection, guarantee numerous citizen and Intelligent finger guideboard safety.Keypad provides eight user key-press, checks eight different orientation for user.Microprocessor S3C44B0X three 360 degs turn to arm mechanism indicating position without dead angle.
The quantity of microprocessor is three layers, comprises upper strata microprocessor, middle level microprocessor and lower floor's microprocessor.Microprocessor, video camera all pass through a router and are connected with long-range PC control end.Microprocessor receives the control instruction of keypad and the transmission of long-range PC control end, then drives three 360 degs to turn to arm mechanism to rotate without dead angle, and indicating position.
Three 360 degs turn to arm mechanism to comprise upper strata 360 deg without dead angle and to turn to without dead angle that arm mechanism, middle level 360 deg turn to arm mechanism without dead angle, lower floor's 360 deg turns to arm mechanism without dead angle, all adopt positive and negative rotation structure design: turn to arm mechanism can realize 360 deg to allow three 360 degs without dead angle and rotate without dead angle, and back panel wiring does not produce wrapping phenomena, appropriate design is needed to roll over structure.360 deg turns to arm mechanism, microprocessor to rely on the support of central axis to rotate without dead angle.
360 deg turns to arm mechanism to comprise four internal constructions without dead angle, specifically initial point put in place signal detector 7, direct current generator, coding disk and all-colour LED screen.Wherein, the initial point signal detector that puts in place gets back to initial point for detecting arm, and arranges reference azimuth to signpost.Direct current generator is for driving arm rotating; Coding disk is used for calculating and rolls over angle; All-colour LED screen is by word and graphic form display orientation information.Keypad comprises eight user key-press, by eight user key-press, user can select to check different orientation, and administrative staff can turn to arm mechanism simply to control without dead angle to WIFI module and three 360 degs simultaneously, as: arm resets, and WIFI is restarted.Long-range PC control end is communicated with microprocessor by router, and Long-distance Control three 360 degs turn to arm mechanism to carry out temporald eixis without dead angle, gather simultaneously and manage video camera obtain video information.
Intelligent finger guideboard is integrated, and video camera can to cruise monitoring surrounding environment situation by 360 deg; Three 360 degs turn to arm mechanism can check eight different orientation for user by 360 deg rotating indicating position keypad without dead angle.The heavy 130Kg-150Kg of Intelligent finger guideboard overall structure, only needs 220V power voltage supply normally to work, and can be arranged on the region at subway, school, community and scenic spot, and not easily be stolen by thief.Intelligent finger guideboard is applied in each crossing at scenic spot, visitor can be made to find the target bearing of oneself fast, be unlikely to occur lost phenomenon; Meanwhile, by the video camera of 360 deg without dead angle, administrative staff can monitor the stealing of Intelligent finger guideboard surrounding, destroy public property, the uncivil phenomenon such as to throw away rubbish freely.
Administrative staff, when using Intelligent finger guideboard first, first need to configure its router, are set to STA mode by it, baud rate is 115200, the abbreviation of network communication mode to be UDP(UDP be UserDatagramProtocol, UDP), and be connected to Designated Router.At this, conveniently administrative staff's configuration router, the present invention is provided with two WIFI SFs for administrative staff at keypad: press " No. 7 " and " No. 8 " button 3 seconds simultaneously, and WIFI module resets; Press " No. 8 " and " No. 1 " button 3 seconds, WIFI module is restarted simultaneously.After Intelligent finger guideboard is connected to router, administrative staff just can manage this Intelligent finger guideboard by Terminal Server Client.Need to do following work: (1) turns to arm mechanism to arrange to power on acquiescence to point to orientation to three 360 degs without dead angle in the process of first time configuration Intelligent finger guideboard; (2) different orientation angles is set to eight buttons; (3) Intelligent finger guideboard automatic cruising script is set; (4) video camera information is configured.
After top-operation completes, restart Intelligent finger guideboard.At the beginning of Intelligent finger guideboard powers on, will first be rotated counterclockwise to find initial position; After finding initial point spacing, suspend and point to default orientation after 1 second, that is: the key scenic spot orientation at scenic spot.Then, the script that cruises that three 360 degs turn to arm mechanism to set according to remote control terminal without dead angle carries out instruction operation: in 3 periods of at 6 in the morning to afternoon, three layers of independent arm structure point to nearest booking hall, ticket checking entrance and orientation, scenic spot respectively; 8 periods of at 3 in afternoon to evening, three 360 degs turn to arm mechanism to point to each outlet at scenic spot respectively without dead angle, and point out visitor scenic spot lockup, ask visitor to make the best use of time to play.Certainly, if visitor wants to check orientation, target scenic spot at any time, eight different orientation, scenic spot can be checked by keypad.
In the middle of the use procedure of Intelligent finger guideboard reality, the angle that three 360 degs turn to arm mechanism to rotate without dead angle can produce error unavoidably, and error becomes large along with the increased frequency of rotating.In order to reduce this error, three 360 degs are made to turn to arm mechanism to point to orientation without dead angle more accurate, the invention provides following three schemes: the spacing clearing of (1) initial point: three 360 degs turn to arm mechanism in the middle of the free rotation process of 360 deg without dead angle, each time through initial point limit point, three layers of independent arm structure angle counting reset; (2) put in place brake: when three 360 degs turn to arm mechanism to rotate in place without dead angle, and system adopts brake block to reduce three 360 degs turn to arm mechanism effect of inertia without dead angle; (3) three 360 degs turn to arm mechanism to reset without dead angle: system three 360 degs turn to arm mechanism auto-reset function without dead angle, three 360 degs are allowed to turn to arm mechanism again to find initial point limit signal without dead angle, administrative staff can by remote control terminal and button SF, that is: press " No. 1 " and " No. 2 " key 3 second simultaneously, make three 360 degs turn to arm mechanism to carry out reset operation without dead angle.Intelligent finger guideboard except above basic function, also with a security function.That is: administrative staff can monitor scenic spot visitors flowrate situation in real time by the camera on Intelligent finger guideboard, once there are special circumstances, just rush for in-situ processing at once.
Three 360 degs turn to the power supply plan of arm mechanism and keypad and communication plan to design without dead angle to rotate without dead angle to allow three 360 degs turn to arm mechanism can realize 360 deg without dead angle, and communicate with keypad, the present invention needs appropriate design 24V Power supply scheme and communication plan.24V power supply and 485 order wires are linked into modules layer by hollow center axle by the present invention, and in layers axle connect a cylindricality collector ring and carry out powering and communicating to microprocessor.Wherein, in order to prevent single collector ring loose contact from making system unstable, two positive poles and two negative pole parallel connections process by this collector ring respectively.And the microprocessor of each key-course, then turn 485 circuit by TTL and communicate.
The present invention has the design of anti-direct current generator jamming program, in order to prevent when direct current generator rotates suddenly or stops, the interference brought to microprocessor because curent change in circuit is comparatively large, development board circuit is divided into microcontroller circuit and 24V peripheral circuit by the present invention.All adopt optical coupling isolation circuit to be connected between microcontroller circuit with 24V peripheral circuit, mutually produce interference to avoid two circuit.
In order to adapt to the demand of user, router of the present invention supports WIFI and GPRS two kinds of communication modes, adopts respectively and supports that the WIFI module of TTL communication and GPRS module realize.User can select WIFI module or GPRS module by jumper cap according to the actual needs of oneself on mainboard, realizes the switching of two kinds of communication modes.
Three 360 degs turn to arm mechanism separate control solution to design as follows with all-colour LED drive scheme without dead angle: three 360 degs turn to arm mechanism and all-colour LED to shield an all corresponding ID without dead angle, long-range PC control end and keypad are by sending instruction to upper strata microprocessor, control the operation of whole system, after receiving instruction, each submodule is driven to run according to certain ID and communication protocol.
Claims (5)
1. an Intelligent finger guideboard, it is characterized in that, it comprises cylinder stent, central axis, central axis base, collector ring, brush, 360 deg turn to arm mechanism, video camera, keypad, microprocessor without dead angle, central axis is positioned at cylinder stent and is fixed on the top of central axis base, collector ring, brush all overlap on center shaft, 360 deg turns to arm mechanism to be fixed on the side of cylinder stent without dead angle, position for video camera is on the top of cylinder stent, keypad is fixed on the side of central axis base, and microprocessor is fixed in cylinder stent.
2. Intelligent finger guideboard as claimed in claim 1, is characterized in that, described microprocessor receives the control instruction of keypad and the transmission of long-range PC control end, then drives three 360 degs to turn to arm mechanism to rotate without dead angle, and indicating position.
3. Intelligent finger guideboard as claimed in claim 1, it is characterized in that, described 360 deg without dead angle turn to arm mechanism comprise initial point put in place signal detector, direct current generator, coding disk and all-colour LED screen, wherein, the initial point signal detector that puts in place gets back to initial point for detecting arm, and arranges reference azimuth to signpost; Direct current generator is for driving arm rotating; Coding disk is used for calculating and rolls over angle; All-colour LED screen is by word and graphic form display orientation information.
4. Intelligent finger guideboard as claimed in claim 1, it is characterized in that, described keypad comprises eight user key-press, by eight user key-press, user selects to check different orientation, and administrative staff turn to hand unit simply to control WIFI module and three layers of 360 deg without dead angle simultaneously.
5. Intelligent finger guideboard as claimed in claim 1, it is characterized in that, described microprocessor, video camera all pass through a router and are connected with long-range PC control end.
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CN201510613114.8A CN105178210A (en) | 2015-09-24 | 2015-09-24 | Smart signpost |
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CN201510613114.8A CN105178210A (en) | 2015-09-24 | 2015-09-24 | Smart signpost |
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CN201510613114.8A Pending CN105178210A (en) | 2015-09-24 | 2015-09-24 | Smart signpost |
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Cited By (8)
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CN106097888A (en) * | 2016-06-22 | 2016-11-09 | 江苏高速公路信息工程有限公司 | Integral type highway solar gantry type advices plate |
CN106128339A (en) * | 2016-07-20 | 2016-11-16 | 傅明尧 | A kind of solar energy scenic spot signpost with call function |
CN106128304A (en) * | 2016-07-20 | 2016-11-16 | 傅明尧 | A kind of solar energy tourist attraction instruction device of automatic alarm |
CN106128307A (en) * | 2016-07-20 | 2016-11-16 | 傅明尧 | A kind of multi-functional scape area indication device |
CN109295885A (en) * | 2018-11-10 | 2019-02-01 | 林玉平 | A kind of conductor table isolated column and its adjusting and application method |
CN111653111A (en) * | 2020-06-12 | 2020-09-11 | 海南碎片科技有限公司 | Intelligent traffic signal lamp and intelligent traffic management system |
CN113322850A (en) * | 2021-06-15 | 2021-08-31 | 杭州舜坤标识系统有限公司 | Intelligent guide identifier of logistics vehicle and method and system thereof |
CN115609590A (en) * | 2022-11-07 | 2023-01-17 | 成都睿乐达机器人科技有限公司 | Method and device for acquiring rotation instruction and service robot |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106097888A (en) * | 2016-06-22 | 2016-11-09 | 江苏高速公路信息工程有限公司 | Integral type highway solar gantry type advices plate |
CN106128339A (en) * | 2016-07-20 | 2016-11-16 | 傅明尧 | A kind of solar energy scenic spot signpost with call function |
CN106128304A (en) * | 2016-07-20 | 2016-11-16 | 傅明尧 | A kind of solar energy tourist attraction instruction device of automatic alarm |
CN106128307A (en) * | 2016-07-20 | 2016-11-16 | 傅明尧 | A kind of multi-functional scape area indication device |
CN109295885A (en) * | 2018-11-10 | 2019-02-01 | 林玉平 | A kind of conductor table isolated column and its adjusting and application method |
CN109295885B (en) * | 2018-11-10 | 2020-10-30 | 台州市安锋智能科技有限公司 | Ticket selling stand isolation fence and adjusting and using method thereof |
CN111653111A (en) * | 2020-06-12 | 2020-09-11 | 海南碎片科技有限公司 | Intelligent traffic signal lamp and intelligent traffic management system |
CN113322850A (en) * | 2021-06-15 | 2021-08-31 | 杭州舜坤标识系统有限公司 | Intelligent guide identifier of logistics vehicle and method and system thereof |
CN115609590A (en) * | 2022-11-07 | 2023-01-17 | 成都睿乐达机器人科技有限公司 | Method and device for acquiring rotation instruction and service robot |
CN115609590B (en) * | 2022-11-07 | 2023-04-07 | 成都睿乐达机器人科技有限公司 | Method and device for acquiring rotation instruction and service robot |
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Application publication date: 20151223 |