CN207517079U - A kind of shared bicycle intelligent bicycle lock - Google Patents

Abstract

The utility model discloses a kind of shared bicycle intelligent bicycle locks, including the motor module that lock body, lock column, driving lock column rotate, further include：Solar powered module, RGB flowing water lamp module, GPS module, mobile communication module, NFC communication module, bluetooth communication, voice module, message processing module.The utility model is the novel intelligent lock of public bicycles, can remove the complicated processes such as IC card, key unlocking from high-speed switch lock by mating application program of mobile phone, and user is facilitated to borrow and goes back vehicle；Lock warning light informs user's vehicle use state, lock GPS positioning record user uses duration and use scope, realize automatic charging, voice module reminds the use scope and overspeed prompting of user's vehicle, facilitates operator management vehicle and ensures user's riding safety.

Description

A kind of shared bicycle intelligent bicycle lock

Technical field

The utility model is related to shared lease field more particularly to a kind of shared bicycle intelligent bicycle locks.

Background technology

Shared bicycle be it is a kind of by installing intelligent bicycle lock to ordinary bicycle after, user can be with by means of with the lease stopped Public bicycles, wherein key equipment are intelligent bicycle lock.Current public bicycles intelligent bicycle lock is opened to receive system command formula It shuts, i.e. user is by the Quick Response Code of special handset application scan vehicle identity information or input car number, to being System initiates request using vehicle, if vehicle is in available mode, by sending instructions under GPRS/GSM communication networks to vehicle Intelligent bicycle lock equipment is opened and locks and start periodic metering, after user has used vehicle, closes lock, equipment sends out finger to system It enables, system finishing user charge.Intelligent bicycle lock equipment during system command is received, by communication mode influenced seriously, GPRS/GSM weak output signals area the problems such as causing to unlock slowly and terminate billing delays, influences user experience.By about in manpower The management and running resource such as material resources, shared bicycle generally delimit use scope, and less permission user is ridden toward outside suburb or city, but Equipment does not have prompt facility at present, and user may blindly ride out use scope, causes operator vehicle management difficult.User exists The good road of road conditions or descending section, may ride, cause some potential safety problems at a relatively high speed.

Utility model content

The utility model provides a kind of shared bicycle intelligent vehicle to overcome more than the shortcomings of the prior art Lock.

The purpose of this utility model is realized by following technical solution：

A kind of shared bicycle intelligent bicycle lock including the motor module that lock body, lock column, driving lock column rotate, also wraps It includes：

Solar powered module is powered for converting solar energy into electrical energy；

RGB flowing water lamp modules, and message processing module wired connection, including LED light and display control board, for obtaining vehicle Use state information, and pass through different colours and show the currently used status information of bicycle respectively；

GPS module, for realizing that the longitude and latitude real-time coordinates data of equipment are acquired using global positioning system, data include Longitude and latitude, height above sea level, movement speed and standard time, and pass through wired connection, transfer data to message processing module；

Mobile communication module realizes that the data between message processing module and system server are passed using cordless communication network It is defeated, the data of transmission include the location data from GPS module, NFC communication modules or bluetooth communication switch lock and Subscriber identity information data, the electric power detection data of solar powered module and vehicle reservation data from system server, Beyond use scope and overspeed prompting data；

NFC communication module is used to implement the information exchange with mobile phone user, and using Passive Mode, user mobile phone is as logical Letter promoter is responsible for providing the RF radiofrequency fields entirely to communicate, transfers data to the NFC communication module of lock equipment, NFC communication Module load modulation technology response sends personally identifiable information and switch lock information to message processing module and motor Module switchs lock；

Bluetooth communication is used to implement the information exchange with mobile phone user, when user mobile phone can in bluetooth communication During in the range of being detected, the bluetooth equipment on mobile phone will send pairing password to bluetooth communication and be attached, After successful matching, access switch lock ready mode；When application program of mobile phone detects that user triggers the operation that locks on/off, Jiu Huitong It crosses bluetooth module and sends open and close code-locked to bluetooth communication, verify errorless rear open and close lock；

Voice module provides navigation voice messaging and when message processing module is to the longitude and latitude and speed of vehicle arrangement When being judged, if vehicle exceeds threshold value beyond use scope and/or speed, range prompting and/or overspeed prompting language are played Sound；

Message processing module, described information processing module respectively with RGB flowing water lamp module, GPS modules, mobile communication mould Block, solar powered module, NFC communication module, bluetooth communication, voice module, the connection of motor module circuit.

Further, the motor module master is connected and composed by PWM DC motor speed-regulatings device and PWM direct current generators, institute It states message processing module and gives the instruction of PWM DC motor speed-regulatings device, lock column rotatory force is given in driving PWM direct current generator rotations Realize that lock is opened or is closed.

Further, the solar powered module includes the intelligently control of the solar panel of circuit connection, solar energy Device and accumulator processed, the solar panel are converted solar energy into electrical energy by the photoelectric effect of semiconductor, the sun Energy intelligent controller is provided and is controlled to the charge and discharge condition of accumulator, and controls the sun according to the power supply requirement of load It can the electric energy output of solar panel and accumulator to load；The solar panel is located at lock device housings.

Further, the RGB flowing water lamp module shows bicycle use state information by three kinds of colors of red, green, blue, When vehicle is malfunction, available mode, subscription state, LED lamps are respectively indicated as red, green, blue.

Further, the GPS module is at interval of the data of acquisition in 3-8 seconds.

Further, the message processing module uses STM32F103ZET6 chips；The bluetooth communication is adopted With 7CC2541 chips.

Further, the voice module uses MAX9812 voice modules.

Further, the mobile communication module include GPRS communication modules, 3G communication modules, 4G communication modules or WiFi communication module, the cordless communication network include GPRS network, 3G network, 4G networks or WiFi network.

Compared with prior art, the beneficial effects of the utility model are：

The utility model is the novel intelligent lock of public bicycles, can quickly be opened by mating application program of mobile phone Cut-off lock, removes the complicated processes such as IC card, key unlocking from, and user is facilitated to borrow and goes back vehicle；Lock warning light informs that user's vehicle makes With state, lock GPS positioning record user realizes automatic charging, voice module reminds user's vehicle using duration and use scope Use scope and overspeed prompting, facilitate operator management vehicle and ensure user's riding safety.

Description of the drawings

Fig. 1 is each module arrangement schematic diagram of the intelligent bicycle lock of the utility model embodiment.

Fig. 2 is the intelligent bicycle lock of the utility model embodiment and External system communication schematic diagram.

Fig. 3 is the intelligent bicycle lock block schematic illustration of the utility model embodiment.

Fig. 4 is the charging flow schematic diagram of the utility model embodiment.

In figure：1-RGB flowing water lamp modules；2-GPS modules；3- message processing modules；4-GPRS communication modules；The 5- sun It can intelligent controller；6-NFC communication modules；7- bluetooth communications；8- voice modules；9- accumulators；10- solar cells Plate；11- motor modules；12- lock columns；13- lock bodies.

Specific embodiment

The purpose of utility model of the utility model is described in further detail in the following with reference to the drawings and specific embodiments, Embodiment cannot repeat one by one herein, but therefore the embodiment of the utility model is not defined in following embodiment.

Embodiment one

As shown in Figure 1 to Figure 3, a kind of shared bicycle intelligent bicycle lock, including lock body 13, lock column 12, driving lock column The motor module 11 of 12 rotations, further includes：

Solar powered module is powered for converting solar energy into electrical energy, the solar powered module packet Solar panel 10, solar energy intelligent controller 5 and the accumulator 9 of circuit connection are included, the solar panel 10 passes through The photoelectric effect of semiconductor converts solar energy into electrical energy, and the solar energy intelligent controller 5 is to the charge and discharge item of accumulator 9 Part is provided and is controlled, and controls the electric energy of solar panel 10 and accumulator 9 to load according to the power supply requirement of load Output；The solar panel 10 is located at lock device housings.

RGB flowing water lamp module 1, and message processing module wired connection, including LED light and display control board, for obtaining Vehicle use state information, and pass through different colours and show the currently used status information of bicycle respectively, the present embodiment it is described RGB flowing water lamp module 1 shows bicycle use state information by three kinds of colors of red, green, blue, when vehicle is malfunction, can During with state, subscription state, LED light is respectively indicated as red, green, blue.

GPS module 2 for being realized that the longitude and latitude real-time coordinates data of equipment are acquired using global positioning system, is spaced 5 seconds A data are acquired, data include longitude and latitude, height above sea level, movement speed and standard time, and pass through wired connection, by data transmission To message processing module 3.

Mobile communication module realizes the data between message processing module 3 and system server using cordless communication network Transmission, the data of transmission include opening for the location data from GPS module 2, NFC communication module 6 or bluetooth communication 7 It shuts and subscriber identity information data, the electric power detection data of solar powered module and vehicle reservation from system server Data, beyond use scope and overspeed prompting data, the mobile communication module of the present embodiment is utilized using GPRS communication modules 4 GPRS wireless networks realize the data transmission between message processing module and system server, in addition, the mobile communication mould Block can also use 3G communication modules, 4G communication modules or WiFi communication module, and accordingly, the cordless communication network can With using 3G networks, 4G networks or WiFi network.

NFC communication module 6, be used to implement with the information exchange of mobile phone user and PayPal courier use, using Passive Mode, User mobile phone is responsible for providing the RF radiofrequency fields entirely to communicate as communication initiator, and the NFC for transferring data to lock equipment leads to Believe module 6, the load modulation technology response of NFC communication module 6 sends personally identifiable information and switch lock information to Message processing module 3 and motor module 11 switch lock.

Bluetooth communication 7 using 7CC2541 chips, is used to implement the information exchange with mobile phone user, and CC2541 is one Real piece loading system (SoC) solution of power optimization that money is applied for bluetooth low energy consumption and privately owned 2.4GHz；When with When family mobile phone is in the range of 10 meters that bluetooth communication 7 can be detected, the bluetooth equipment on mobile phone will lead to bluetooth Letter module 7 sends pairing password and is attached, after successful matching, access switch lock ready mode；When application program of mobile phone detects The operation that locks on/off is triggered to user, will open and close code-locked be sent to bluetooth communication 7 by bluetooth module, after verification is errorless Open and close are locked.

Voice module 8 using MAX9812 voice modules, provides navigation voice messaging and when message processing module 3 is right When the longitude and latitude and speed of vehicle arrangement are judged, if vehicle exceeds threshold value beyond use scope and/or speed, model is played Enclose prompting and/or overspeed prompting voice, as voice content for " note that you have exceeded bicycle use scope ", " you Ride at a high speed, it is noted that safety is ridden ", the MAX9812 voice modules are the microphones of mono-/bis-input, 20dB fixed gains Amplifier, small, high sensitivity feature low with output noise.

Message processing module 3, described information processing module 3 respectively with RGB flowing water lamp module, GPS module, mobile communication Module, solar powered module, NFC communication module, bluetooth communication, voice module, motor module circuit connection, for into The receptions of row data, processing, transmission and the power supply of each module coordination is given, the message processing module of the present embodiment uses STM32F103ZET6 is as core processing unit, which is that STMicw Electronics (ST) company produces, with high performance ARM The RISC core that Cortex-M3 is 32, working frequency 72MHz, internal high-speed memories (up to 512K bytes flash memory and The SRAM of 64K bytes).

The motor module 11 is led to be connected and composed by PWM DC motor speed-regulatings device and PWM direct current generators, at described information Reason module 3 gives the instruction of PWM DC motor speed-regulatings device, and the realization of 12 rotatory force of lock column is given in driving PWM direct current generator rotations Lock is opened or is closed.

The present embodiment includes using process：

By application program of mobile phone login system server, searching nearby shared bicycle, user can preengage certainly user Driving, system server can be by sending instructions under GPRS network to vehicle arrangement, and RGB flowing water lamp modules are shown as blue, user Can also be directly using vehicle of the RGB flowing water lamp module 1 for green, the selection of user mobile phone application program is approached by means of vehicle and with mobile phone Intelligent bicycle lock equipment, mobile phone are communicated by NFC technique or Bluetooth technology with intelligent bicycle lock equipment, and message processing module 3 drives Motor module 11 opens lock, and equipment uploads use information to system server by GPRS network, and user is using vehicle mistake Cheng Zhong, message processing module 3 upload GPS data and to system server and judge bicycle location and speed in real time, if It rides beyond use scope or hypervelocity, then starts 8 broadcasting prompt information of voice module；When user is finished with vehicle, user is in hand Selection is returned the car, and contact intelligent bicycle lock equipment in machine application program, and lock is closed, and equipment uploads closing information, and system statistics make With the time cost of use is calculated with distance is ridden.

In conclusion the intelligent bicycle lock of the present embodiment has following features：

1. bicycle use state display lamp

LED light is mounted in intelligent bicycle lock equipment, the use state of bicycle is shared by red, green, blue characterization, User is facilitated to be judged whether according to lamp color using vehicle, just knows bicycle use state after unlocking without attempting.RGB The LED lamps display variation of flowing water lamp module 1 is handed down to the instruction of message processing module 3 from system server.

2. bicycle use scope and hypervelocity voice prompt

The longitude and latitude and speed data that message processing module 3 acquires GPS module 2 judge and exceed the speed limit to judge into line range, If ridden beyond use scope or hypervelocity, voice module is driven to be prompted, suggestion voice has reported latter 10 seconds again Judge whether to report, if first reporting overspeed prompting beyond use scope and hypervelocity simultaneously and reporting the prompting that goes beyond the scope again.Language Sound prompting function effective guarantee user's right and facilitate operator manage vehicle.

3.NFC/ Bluetooth communication switch lock modes

For there is NFC function mobile phone that using NFC communication, Bluetooth communication is then preferentially used for the mobile phone of no NFC function. NFC/ bluetooth communications carry out pairing check and correction on mobile phone NFC/ bluetooth function devices and intelligent bicycle lock, interactive instruction, at information Reason module 3 parses instruction, and driving motor module 11 carries out lock switch.NFC/ Bluetooth communication energy safety, quickly unlocking, Compared to former mobile phone first to server initiates request, server sends instructions down unlocking mode again, more save the time, facilitate use Family.

The present embodiment may be mounted on city public bicycle, and user can be with by means of with also, and realization bicycle is shared； It may be mounted on a person bicycle, by application program of mobile phone switch lock, remove carrying keys worry from, chased after using GPS positioning Track vehicle, anti-theft and anti-robbing；In addition to lock equipment is given to power, extra electricity can be with for the solar powered module of vehicle and accumulator 9 Coordinate headstock LED light, illumination is provided；NFC communication module as the communication of switch lock outside, can also be used as PayPal courier use, The processing of payment carries out at the scene, and lower progress online, does not need to use mobile network；Voice module 8 is in addition to use scope Prompting and overspeed prompting, can also provide navigation voice messaging.

Embodiment two

As shown in figure 4, a kind of charging method based on the shared bicycle intelligent bicycle lock, including step：

(1) usage time interval of current bicycle obtained by GPS module 2, use duration t and use scope；

(2) cost of use p is calculated according to formula:

Wherein：

T is uses duration；

A is used for fixed royalties in half an hour；

B be more than half an hour outside cost of use per hour；

C is the punishment expense beyond use scope；

M is idle discount, and the preferential period is 0:00-7:30、9:30-17:00、19:00-24:00；

N is personal coupon discount；

S is scope identifier, the s=1 when beyond use scope, s=0 during without departing from use scope.

For the situation for using duration long, in step (2), when duration is used to be more than 8h, pass through telephone counseling user Whether normal use, if so, the formula computational costs p according to step (2), if it is not, then carrying out abnormal conditions processing；And It is similary to carry out abnormal conditions processing, such as not charging when it is more than for 24 hours to use duration.

In the present embodiment, bicycle cost of use at times, subregion, point using duration into Mobile state charging, fully examine Consider the charging difference under different use states, while operator Vehicle Dispatch Administration is facilitated, also provide to the user a variety of Targetedly chargeable service and pattern improve user experience, improve the circulation frequency and service efficiency of shared bicycle.

Above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and is not Restriction to the embodiment of the utility model.For those of ordinary skill in the art, on the basis of above description On can also make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments. All any modification, equivalent and improvement made within the spirit and principles of the present invention etc., should be included in this reality Within novel scope of the claims.

Claims (8)

1. a kind of shared bicycle intelligent bicycle lock, the motor rotated including lock body (13), lock column (12), driving lock column (12) Module (11), which is characterized in that further include：

Solar powered module is powered for converting solar energy into electrical energy；

RGB flowing water lamp module (1), and message processing module wired connection, including LED light and display control board, for obtaining vehicle Use state information, and pass through different colours and show the currently used status information of bicycle respectively；

GPS module (2), for realizing that the longitude and latitude real-time coordinates data of equipment are acquired using global positioning system, data include Longitude and latitude, height above sea level, movement speed and standard time, and pass through wired connection, transfer data to message processing module；

Mobile communication module realizes that data of the message processing module (3) between system server pass using cordless communication network Defeated, the data of transmission include the location data from GPS module (2), NFC communication module (6) or bluetooth communication (7) Switch lock and subscriber identity information data, the electric power detection data of solar powered module and vehicle from system server are pre- About data, beyond use scope and overspeed prompting data；

NFC communication module (6) is used to implement and is used with the information exchange of mobile phone user and PayPal courier, using Passive Mode, uses Family mobile phone is responsible for providing the RF radiofrequency fields entirely to communicate as communication initiator, transfers data to the NFC communication of lock equipment Module (6), NFC communication module (6) load modulation technology response, personally identifiable information and switch lock information are sent to Message processing module (3) and motor module (11) switch lock；

Bluetooth communication (7), is used to implement the information exchange with mobile phone user, when user mobile phone is in bluetooth communication (7) When in the range of being detected, the bluetooth equipment on mobile phone will send pairing password to bluetooth communication (7) and carry out Connection, after successful matching, access switch lock ready mode；When application program of mobile phone detects that user's triggering locks on/off operation, just Can open and close code-locked be sent to bluetooth communication (7) by bluetooth module, verify errorless rear open and close lock；

Voice module (8) provides navigation voice messaging and when message processing module (3) is to the longitude and latitude and speed of vehicle arrangement When degree is judged, if vehicle exceeds threshold value beyond use scope and/or speed, range prompting and/or overspeed prompting are played Voice；

Message processing module (3), described information processing module (3) respectively with RGB flowing water lamp module, GPS module, mobile communication mould Block, solar powered module, NFC communication module, bluetooth communication, voice module, the connection of motor module circuit.

2. intelligent bicycle lock according to claim 1, it is characterised in that：The motor module (11) is main by PWM direct currents Machine governor and PWM direct current generators connect and compose, and described information processing module (3) gives the instruction of PWM DC motor speed-regulatings device, drives Dynamic PWM direct current generators rotation gives lock column (12) rotatory force and realizes that lock is opened or is closed.

3. intelligent bicycle lock according to claim 1, it is characterised in that：The solar powered module is connected including circuit Solar panel (10), solar energy intelligent controller (5) and accumulator (9), the solar panel (10) passes through half The photoelectric effect of conductor converts solar energy into electrical energy, charge and discharge of the solar energy intelligent controller (5) to accumulator (9) Condition is provided and is controlled, and controls solar panel (10) and accumulator (9) to load according to the power supply requirement of load Electric energy output；The solar panel (10) is positioned at lock device housings.

4. intelligent bicycle lock according to claim 1, it is characterised in that：The RGB flowing water lamp module (1) passes through red, green, blue Three kinds of colors show bicycle use state information, when vehicle is malfunction, available mode, subscription state, LED light difference It is shown in red, green, blue.

5. intelligent bicycle lock according to claim 1, it is characterised in that：The GPS module (2) was at interval of acquisition one in 3-8 seconds Secondary data.

6. intelligent bicycle lock according to claim 1, it is characterised in that：The message processing module (3) uses STM32F103ZET6 chips；The bluetooth communication (7) is using 7CC2541 chips.

7. intelligent bicycle lock according to claim 1, it is characterised in that：The voice module (8) is using MAX9812 voice moulds Block.

8. intelligent bicycle lock according to claim 1, it is characterised in that：The mobile communication module includes GPRS communication moulds Block (4), 3G communication modules, 4G communication modules or WiFi communication module, the cordless communication network include GPRS network, 3G nets Network, 4G networks or WiFi network.