CN205263951U - A display device for public bicycle lock ends ware - Google Patents
A display device for public bicycle lock ends ware Download PDFInfo
- Publication number
- CN205263951U CN205263951U CN201520942719.7U CN201520942719U CN205263951U CN 205263951 U CN205263951 U CN 205263951U CN 201520942719 U CN201520942719 U CN 201520942719U CN 205263951 U CN205263951 U CN 205263951U
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- control module
- public bicycle
- charactron
- bicycle lock
- car
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a display device for public bicycle lock ends ware, including control module and display panel, last being equipped with of control module is used for the receipt to come from the RS232 interface that public bicycle lock ends ware card reader information, control module and display panel electricity are connected. The utility model discloses public bicycle system just often, show the consumption amount of money and the ka nei remaining sum of renting the user that returns the car, show all kinds of trouble information when publicly the bicycle system is unusual to it is more directly perceived, more convenient when the lease of carrying out public bicycle and the operation of returning the car to make the user.
Description
Technical field
The utility model belongs to public bicycles technical field, relates to a kind of for public bicycle lockDisplay unit.
Background technology
Along with public bicycles is more and more wider in the application in large, medium and small city, public bicycle lock also in successionAppear at each corner in city, public bicycle lock provides safeguard in the safety that is public bicyclesMeanwhile, also return the car and provide convenience for people's rent. Existing public bicycle lock adopts intelligentizedDesign, utilizes the mode of Card Reader to realize the action that user hires a car and returns the car, and user brushes subscriber card just can be in public affairsCycle Hire point is leased bicycle altogether, and the consumption amount of money calculates according to the time length of leasing, and canDirectly from subscriber card, deduct, such design is bringing greatly easily also to citizen's life simultaneouslyAlleviate to a great extent the phenomenon of urban traffic blocking.
But existing public bicycle lock is only paid close attention to the latch functions of bicycle lock, Yong Hu mostlyCannot inquiring user Igor Kanygin volume and the consumption amount of money of hiring a car while swiping the card, can cause user cannot supplement in time shadow with moneyRing the situation of next time borrowing car.
Therefore, for the above-mentioned defect existing in currently available technology, be necessary to study in fact, to provide oneThe scheme of kind, solves the defect existing in prior art, makes user carry out the lease of public bicycles and return the carOperation time more intuitively, more convenient.
Utility model content
For addressing the above problem, it is a kind of for public bicycle lock that the purpose of this utility model is to provideDisplay unit, in the time that public bicycles system is normal, shows and rent more than user's the consumption amount of money and Ka Nei of returning the carVolume shows all kinds of fault messages in the time of public bicycles system exception, thus make user carry out voluntarily publicWhen the lease of car and the operation of returning the car more intuitively, more convenient.
For achieving the above object, the technical solution of the utility model is: a kind of for public bicycle lockDisplay unit, comprise control module and display floater, described control module be provided with for receive from public affairsThe RS232 interface of bicycle lock stop machine card reader information altogether, described control module and display floater electrical connection.
Preferably, on described display floater, be provided with charactron, described charactron is electrically connected with control module.
Preferably, described charactron is divided into row's charactron and lower row's charactron.
Preferably, described control module comprises display control chip TM1638, described display control chipTM1638 is electrically connected with display floater.
Preferably, on described display floater, be provided with the LED light for display system duty.
Compared with prior art, the beneficial effects of the utility model are as follows: utilize master controller to realize and also rentingThe duty demonstration of remaining sum, the amount of money and system in car process,
Brief description of the drawings
Fig. 1 is the structure principle chart of a kind of display unit for public bicycle lock of the utility model.
Fig. 2 is the display floater signal of a kind of display unit for public bicycle lock of the utility modelFigure.
Description of reference numerals: 1-control panel; 2-RS232 interface; 3-display floater; The upper row of 31-charactron;Under 32-, arrange charactron; 33-LED indicator lamp.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawingAnd embodiment, the utility model is further elaborated. Should be appreciated that described herein concreteEmbodiment is only in order to explain the utility model, and is not used in restriction the utility model.
On the contrary, the utility model contain any defined by claim in marrow of the present utility model and scopeOn make substitute, amendment, equivalent method and scheme. Further, for the public is had the utility modelBetter understand, in below details of the present utility model being described, detailed some specific details of having describedPart. Do not have for a person skilled in the art the description of these detail sections can understand this practicality completely yetNovel.
Referring to Fig. 1 and Fig. 2, shown in be respectively the utility model embodiment one for public bicycles lockingThe structure principle chart of the display unit of device and the utility model embodiment are a kind of for public bicycle lockThe display floater schematic diagram of display unit, it comprises control module 1 and display floater 3, control module 1Be provided with for receiving the RS232 interface 2 from public bicycle lock card reader information, control module1 and display floater 3 be electrically connected. Read the information of public bicycle lock controller by RS232 interface,And according to the operation of the information control display floater of lock device controller, in the time hiring a car, operate intuitively to userShow.
In concrete Application Example, on display floater, be provided with charactron, charactron and control module are electrically connectedConnect. The demonstration of the lock device controller information control charactron that control module reads according to RS232 interface.
In concrete Application Example, charactron is divided into row's charactron and lower row's charactron, upper row's charactronWith the quantity of lower row's charactron be each 4, upper row's charactron in the time that user returns the car under the control of control moduleShow user's consumption amount of money of this time hiring a car, lower row's charactron in the time that user hires a car for more than showing in subscriber cardVolume also shows residue remaining sum in the time that user returns the car.
In concrete Application Example, control module comprises display control chip TM1638, shows and controls coreSheet TM1638 is electrically connected with display floater. Read according to RS232 interface by display control chip TM1638The demonstration of the lock device controller information control charactron of getting.
In concrete Application Example, on display floater, be provided with for the LED of display system duty and refer toShow lamp, in the time hiring a car fault, information is fed back to control module by RS232 interface, display floater red LEDIndicator lamp is bright, and when hiring a car when normal, information is fed back to control module by RS232 interface, green LED instructionLamp is bright.
The display unit for public bicycle lock by above setting, in the time of work, is passed through RS232Interface reads public bicycle lock controller information, the letter that control module reads by RS232 interfaceBreath, controls display floater and carries out corresponding operating, realizes following functions:
(1) communication function: control module receives from public bicycle lock control by RS232 interfaceThe information of device, information sends for unit frame by frame, and simultaneously with verifying function, control module is successfully receivingAfter frame ordering, reply acknowledgement frame to lock device controller, if frame information mistake is returned to error condition frame to lockOnly device controller, controller is repeatedly retransmitted realization information communication between the two according to status information.
(2) show remaining sum in the consumption amount of money and subscriber card: when user swipes the card in hiring a car, RS232 readsGet the information of lock device controller card reader, arrange charactron and show 0000 on display floater, lower row's charactron is aobviousShow subscriber card remaining sum; User is in returning the car and swiping the card, and RS232 reads the letter of lock device controller card readerBreath, arranges the consumption amount of money that charactron shows this lease public bicycles on display floater, lower row's charactron is aobviousShow the amount of money after consumption.
(3) fault shows: in the situation that public bicycle lock breaks down, control module reads notSame lock device controller information, shows relevant fault message according to different states, has car state to hire a carTime, if bicycle antenna is non-inductive or bicycle does not put in place, show the fault of hiring a car, on display floaterRed led is bright, and after releasing fault, green indicating lamp is bright. While returning the car without car state, if bicycle antennaNon-inductive or bicycle does not put in place, shows the fault of returning the car, and the red led on display floater is bright, removesAfter fault, green indicating lamp is bright.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model,All any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., all shouldWithin being included in protection domain of the present utility model.
Claims (2)
1. the display unit for public bicycle lock, it is characterized in that, comprise control module (1) and display floater (3), described control module (1) is provided with for receiving the RS232 interface (2) from public bicycle lock card reader information, control module (1) comprises display control chip TM1638, display control chip TM1638 is electrically connected with display floater (3), described display floater is provided with charactron on (3), described charactron is divided into row's charactron (31) and lower row's charactron (32), described charactron is electrically connected with control module (1), described control module (1) and display floater (3) electrical connection.
2. the display unit for public bicycle lock as claimed in claim 1, it is characterized in that, on described display floater (3), be provided with the LED light (33) for display system duty, described LED light (33) and control module (1) electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942719.7U CN205263951U (en) | 2015-11-24 | 2015-11-24 | A display device for public bicycle lock ends ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942719.7U CN205263951U (en) | 2015-11-24 | 2015-11-24 | A display device for public bicycle lock ends ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205263951U true CN205263951U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520942719.7U Active CN205263951U (en) | 2015-11-24 | 2015-11-24 | A display device for public bicycle lock ends ware |
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| CN (1) | CN205263951U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023447A (en) * | 2016-07-25 | 2016-10-12 | 杭州排山信息科技有限公司 | Power management system applied to public bike system |
| CN106506579A (en) * | 2016-05-31 | 2017-03-15 | 天津乾丰机电设备有限公司 | For age and the multimedia messages public bike renting system of sex |
| CN106560868A (en) * | 2016-05-31 | 2017-04-12 | 天津乾丰机电设备有限公司 | Multimedia informatization public bicycle leasing system |
| CN107323576A (en) * | 2017-06-02 | 2017-11-07 | 深圳市知赢科技有限公司 | Bicycle lock and bicycle and the method for showing bicycle state |
| CN107452131A (en) * | 2017-07-31 | 2017-12-08 | 广州星奈吉精文电子科技有限公司 | A kind of goods amount display device |
| CN111508158A (en) * | 2020-03-23 | 2020-08-07 | 重庆特斯联智慧科技股份有限公司 | Intelligent community sharing pull system and method |
-
2015
- 2015-11-24 CN CN201520942719.7U patent/CN205263951U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506579A (en) * | 2016-05-31 | 2017-03-15 | 天津乾丰机电设备有限公司 | For age and the multimedia messages public bike renting system of sex |
| CN106560868A (en) * | 2016-05-31 | 2017-04-12 | 天津乾丰机电设备有限公司 | Multimedia informatization public bicycle leasing system |
| CN106023447A (en) * | 2016-07-25 | 2016-10-12 | 杭州排山信息科技有限公司 | Power management system applied to public bike system |
| CN107323576A (en) * | 2017-06-02 | 2017-11-07 | 深圳市知赢科技有限公司 | Bicycle lock and bicycle and the method for showing bicycle state |
| CN107452131A (en) * | 2017-07-31 | 2017-12-08 | 广州星奈吉精文电子科技有限公司 | A kind of goods amount display device |
| CN111508158A (en) * | 2020-03-23 | 2020-08-07 | 重庆特斯联智慧科技股份有限公司 | Intelligent community sharing pull system and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |