CN108217538A - A kind of electri forklift coded lock device and application method - Google Patents
A kind of electri forklift coded lock device and application method Download PDFInfo
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- CN108217538A CN108217538A CN201711466230.7A CN201711466230A CN108217538A CN 108217538 A CN108217538 A CN 108217538A CN 201711466230 A CN201711466230 A CN 201711466230A CN 108217538 A CN108217538 A CN 108217538A
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- electri forklift
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/0759—Details of operating station, e.g. seats, levers, operator platforms, cabin suspension
Abstract
The invention discloses a kind of electri forklift coded lock device and application methods, take key just energy actuating vehicle to solve existing user, it is impossible to which the problem of being distinguished to user, cannot recording use information in use, which includes：User's input module, microprocessor control module, message output module, user inputs log-on message by user's input module, confirm after logging in, microprocessor control module will match default electri forklift parameter adjustment scheme accordingly according to user login information, and after the parameter current to electri forklift is adjusted, unlock is powered on to electri forklift by message output module.Using the present invention, user can be distinguished, different user possesses different electri forklift service rating permissions, realize the hierarchical management of multi-user, further, moreover it is possible to record the usage record information of user's electri forklift, company manager's effective monitoring manageable device is used convenient for fork truck.
Description
Technical field
The present invention relates to technical field of the electromechanical equipment more particularly to a kind of electri forklift coded lock device and application methods.
Background technology
At present, electrocar mostly uses key switch, as long as key is taken can actuating vehicle, to user not
It can screen, more without jurisdictions mandate, the speed limit of electrocar is not specifically limited, in use, for driving
The user of lack of skill, due to there is no rate limitation, driving procedure medium velocity too it is high may result in some safety it is hidden
Suffer from.
Traditional keys switch can only be used for actuating vehicle, it is impossible to meet in actual use the needs of to use information, make
With in the process, it is impossible to which the use information of electrocar is recorded, it is impossible to meet the regulatory requirement of carrier enterprise, it is unfavorable
In the digitlization and informationization of electrocar.
In electrocar in actual use, different users has horizontal, the common key of different operations
Spoon switch cannot effectively be distinguished user, such as the higher that skilled user's speed limit can be set, and new hand is then fast
Low, the setting that key switch can only be single of upper limit setting is spent, too low then inefficiency is set, setting is excessively high then hidden with safety
Suffer from.
Invention content
The technical problem to be solved in the present invention is designed to provide a kind of electri forklift coded lock device and application method, uses
Key just energy actuating vehicle is taken to solve existing user, it is impossible to user be distinguished, cannot record makes in use
The problem of with information.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of electri forklift coded lock device, including：
Whether user's input module for receiving user login information input by user, judges the user login information
It is matched with default log-on message, if so, the user login information is sent to microprocessor control module；
Microprocessor control module, the microprocessor control module include：
Microprocessor unit for obtaining the user login information, matches corresponding according to the user login information
Default electri forklift parameter adjustment scheme；
CAN bus unit, connect with electric forklift controller, for according to default electri forklift parameter
Electri forklift parameter current is adjusted in regulation scheme；
Message output module, described information output module include：
On/off unit, for according to user's login status, controlling the electric forklift controller on/off；
Uploading unit, for upload user electri forklift usage record information.
Further, user's input module further includes：
Push-button unit：For receiving login password, ID card card number informations by key-press input；
Card reading unit：For reading ID cards, User ID card log-on message is obtained.
Further, the microprocessor control module further includes：
Matching unit：For obtaining the matched default electri forklift regulation scheme of the user login information；
Adjust unit：For receiving parameter adjusted signals, the parameter of the default electri forklift regulation scheme is adjusted
Section is replaced.
Further, it further includes：
Storage unit：It, will be described electronic for establishing corresponding information storage catalogue according to different user login informations
User's usage record information of fork truck is stored into corresponding storage catalogue.
Further, described information output module further includes：
Identity recognizing unit：For judge current log-on message whether with administrators' information matches, if so, with phase
Terminal is answered to establish connection；
Information transmitting unit：It is described for electri forklift usage record information and corresponding user login information to be sent to
Uploading unit is to be uploaded.
A kind of application method of electri forklift coded lock, including step：
S1：The user login information of input is received, judges whether the user login information matches with default log-on message,
If so, enter in next step；
S2：Default electri forklift parameter adjustment scheme is matched according to the user login information, electri forklift is currently joined
Number is adjusted；
S3：The electri forklift is carried out to power on unlock, obtain current electri forklift usage record information and is preserved.
Further, the step S1 further includes step：
It receives preset password and logs in and preset ID card card number informations；
If the user login information currently inputted is mismatched with default login password information, by the use currently inputted
Family log-on message carries out matching comparison with default ID cards card number information；
If being matched with the default ID cards card number information, enter in next step.
Further, the step S2 further includes step：
Obtain the matched default electri forklift regulation scheme of the user login information；
Parameter adjusted signals are received, replacement is adjusted to the parameter of the default electri forklift regulation scheme.
Further, step is further included：
Corresponding information storage catalogue is established according to different user login informations；
The user's usage record information for obtaining the electri forklift is stored into corresponding storage catalogue.
Further, the step S3 further includes step：
Judge current log-on message whether with administrators' information matches；
It is connected if so, being established with corresponding terminal；
Electri forklift usage record information and corresponding user login information are uploaded to the terminal.
Using the present invention, electri forklift coded lock is other than having the power up function of normal fork truck, moreover it is possible to realize multi-user
Hierarchical management, and the use information of active user can be recorded in real time, and pass through bluetooth module can be with upload user using remembering
Record, powerful guarantee is provided for fork truck using enterprise and fleet manager effective monitoring and management equipment.
Description of the drawings
Fig. 1 is the structure diagram of a kind of electri forklift password lock shell provided by the invention and button；
Fig. 2 is a kind of electri forklift coded lock internal structure schematic diagram provided by the invention；
Fig. 3 is a kind of electri forklift coded lock application method flow chart provided by the invention.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
Embodiment one
As depicted in figs. 1 and 2, electri forklift coded lock includes：Housing 1, microprocessor control module, user's input module
And message output module；Microprocessor control module includes power supply unit 9, clock unit 7, CAN bus unit 8 and microprocessor
Unit 10, for handling various input information and control output information；User's input module includes push-button unit 2 and ID card Card Readers
Unit 15, user can be logged in by two ways, and wherein push-button unit 2 uses thin film switch.Message output module packet
Include relay unit 13, buzzer unit 12, bluetooth unit and status indicator lamp 4,5.
Microprocessor module 10 be 32 RAM kernel singlechip chips, including digital quantity input/output port, serial port,
Flash storage in CAN interface, timer, external interrupt and piece, microprocessor control module support that 7 way switch amounts are defeated
Enter for detecting push-button unit, 3 way switch amounts export to control in relay unit and two status indicator lamps, 2 tunnel outsides
Break to detect ID card WG26 signals, 1 road serial ports is for connecting bluetooth unit upload information, and CAN bus is used for and fork truck all the way
Controller and other CAN meter communications.Flash storage is used to preserve user information and user's usage record in piece.
User is realized the increase of user by push-button unit 2, deletes work.User login code can be both set, also may be used
With using 5 after ID card ID values as log-on message as user information.
User can be realized the increase of user by push-button unit, delete work.
Wherein, push-button unit uses thin film switch, is installed in housing top surface, includes 0-9 numbers and OK and C
(CANCEL) 12 buttons are installed on housing top surface in total, and wiring enters enclosure interior by housing outlet hole.
User can be logged in by key-press input or two ways of swiping the card, and ID card card reading units card reading antennas is using electricity
Road plate wire laying mode and card reading unit are on one piece of circuit board, operational carrier frequency 125KHZ, contactless Card Reader, read away from
From 5-10cm.
Microprocessor unit 10 is detected input information, if user and user gradation is identified；User
It after login, is powered on by relay unit 13 to fork truck controller, and passes through CAN bus unit 8 for different user grade
Fork truck controller is controlled.
After user logs in, microprocessor unit 10 is recorded in piece user's id information, login time, time departure
In Flash, coded lock maintains up to 3000 user's usage records in the form of fifo queue.After administrator logs in,
Coded lock automatically opens bluetooth module 11 and is connect with host computer, and upload user usage record information is instructed according to host computer.
7 reserve battery of clock unit of microprocessor control module uses CR2032 button cells, when the battery is only given
Clock unit is powered, and after coded lock power supply is cut off, clock unit can work normally, user's use when guarantee reuses
Record the accuracy of the temporal information of information.
The temporal information of clock unit can not only be set by push-button unit, but also can be logged in administrator,
Host computer is set by bluetooth.
The communication interface of electri forklift coded lock includes serial port and CAN interface, and serial port connects with bluetooth module 11
It connects, for connecting upload user usage record with host computer；CAN interface is used for basis for being connect with fork truck controller
Different user class information set fork truck controller parameter, connect with other CAN meter communications for show current time information,
User's use information.
Push-button unit 2 and ID cards card reading unit 15 are connected with buzzer unit 12, when the user performs a log, it can be achieved that with
Family button and the auditory tone cues swiped the card.
Situation is logged according to user and CAN bus returns to fork truck information, user lamp, bluetooth indicator light are set respectively,
Current state information is shown.
By setting the electri forklift service rating of user, operator can be screened, so as to control electri forklift
Under the operable hierarchical level of the operator, the high efficiency of operator can be ensured, and can improve safety, reduce safety
Hidden danger.
Embodiment two
A kind of electri forklift coded lock application method flow chart provided by the invention is as shown in Figure 3.
Step S31：Receive input user login information, judge the user login information whether with default log-on message
Matching, if so, entering in next step.
User can be placed on induction region by key-press input password or ID cards card number and by ID cards and log in letter to input
Breath for on-electric forklift operator personnel, will be unable to unlock electri forklift password in the case of incorrect log-on message
Lock.
Wherein, step S31 is further included：
Step S310：It receives preset password and logs in and preset ID card card number informations；
Step S311：If the user login information currently inputted is mismatched with default login password information, described will work as
The user login information of preceding input carries out matching comparison with default ID cards card number information；
Step S312：If being matched with the default ID cards card number information, enter in next step.
In one embodiment, user can set login password, input login password by push-button unit to be stepped on
Record.
In one embodiment, user can input ID card card numbers by push-button unit, be stepped on by ID cards card number
Record.
When the numeric sequence number and the login password of user setting that user is inputted by push-button unit mismatch, can with
Family ID cards card number carries out comparison and determines whether User ID card card number, and two kinds can be realized by push-button unit so as to meet user
Different login modes.
Step S32：Default electri forklift parameter adjustment scheme is matched according to the user login information, electri forklift is worked as
Preceding parameter is adjusted.
Different users has different electri forklift service ratings, and for new hand, the speed limit of electri forklift will
Can be lower than the speed limit of practician, in order to avoid the generation of safety accident is prevented, it, will be according to user after the grade of user is detected
The ratings match possessed presets electri forklift parameter adjustment scheme, and the ginseng of electri forklift is adjusted by electric forklift controller
Number.
Wherein, step S32 is further included：
Step S321：Obtain the matched default electri forklift regulation scheme of the user login information；
Step S322：Parameter adjusted signals are received, the parameter of the default electri forklift regulation scheme is adjusted and is replaced
It changes.
After skilled operation electri forklift, user can also be adjusted personal grade to obtain in higher speed
Limit, user can set the class information of user by push-button unit, so as to obtain higher electri forklift operation grade.
Step S33：The electri forklift is carried out to power on unlock, obtain current electri forklift usage record information and is carried out
It preserves.
After to electri forklift parameter regulation, the unlock of electri forklift coded lock, while electri forklift is powered on,
User can operate electri forklift, and in order to facilitate electri forklift management, enterprise obtains use information, will convenient for digitized management
Record the current usage record of electri forklift and current user login information.
Wherein, step S33 is further included：
Step S331：Judge current log-on message whether with administrators' information matches；
Step S332：It is connected if so, being established with corresponding terminal；
Step S333：Electri forklift usage record information and corresponding user login information are uploaded to the terminal.
Administrator can be logged in by administrator's identity, and the usage record and user for obtaining the electri forklift of storage are stepped on
Information is recorded, only when administrator logs in, the bluetooth of coded lock can just open, and be connect by bluetooth with host computer, by storage
Electri forklift usage record information and corresponding user login information are uploaded to host computer.
The present embodiment provides a kind of system of electri forklift coded lock, including：User's input module, microprocessor control mould
Block, message output module.Wherein user's input module further includes：
Push-button unit, for receiving login password, ID card card number informations by key-press input；
Card reading unit for reading ID cards, obtains User ID card log-on message.
Microprocessor control module further includes：
Matching unit, for obtaining the matched default electri forklift regulation scheme of the user login information；
Unit is adjusted, for receiving parameter adjusted signals, the parameter of the default electri forklift regulation scheme is adjusted
Section is replaced.
Microprocessor unit for obtaining the user login information, matches corresponding according to the user login information
Default electri forklift parameter adjustment scheme；
CAN bus (CAN) unit, for being connect with electric forklift controller, for according to default electronic
Electri forklift parameter current is adjusted in fork truck parameter adjustment scheme；
Storage unit, will be described electronic for establishing corresponding information storage catalogue according to different user login informations
User's usage record information of fork truck is stored into corresponding storage catalogue.
Message output module further includes：
Information transmitting unit, it is described for electri forklift usage record information and corresponding user login information to be sent to
Uploading unit is to be uploaded；
Uploading unit, for upload user electri forklift usage record information；
On/off unit, for according to user's login status, controlling the electric forklift controller on/off；
Identity recognizing unit, for judge current log-on message whether with administrators' information matches, if so, with phase
Terminal is answered to establish connection.
Electri forklift coded lock can set user key-press login password or using ID cards card number as login password, can also lead to
The mode for crossing brush ID cards is logged in, and administrator's identity logs can be used in administrator, and obtaining user by bluetooth connection logs in letter
Breath and electri forklift usage record information.
The usage record information of record storage user login information and electri forklift can be uploaded to upper by bluetooth
Machine is conducive to fork truck and grasps understanding to fork truck user situation and service condition using enterprise, realizes the digitlization of electri forklift
Login and information system management.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of electri forklift coded lock device, which is characterized in that including：
User's input module, for receiving user login information input by user, judge the user login information whether in advance
If log-on message matches, if so, the user login information is sent to microprocessor control module；
Microprocessor control module, the microprocessor control module include：
Microprocessor unit, it is corresponding default according to user login information matching for obtaining the user login information
Electri forklift parameter adjustment scheme；
CAN bus unit, connect with electric forklift controller, for according to default electri forklift parameter regulation
Electri forklift parameter current is adjusted in scheme；
Message output module, described information output module include：
On/off unit, for according to user's login status, controlling the electric forklift controller on/off；
Uploading unit, for upload user electri forklift usage record information.
2. a kind of electri forklift coded lock device according to claim 1, which is characterized in that user's input module is also
Including：
Push-button unit：For receiving login password, ID card card number informations by key-press input；
Card reading unit：For reading ID cards, User ID card log-on message is obtained.
3. a kind of electri forklift coded lock device according to claim 1, which is characterized in that the microprocessor controls mould
Block further includes：
Matching unit：For obtaining the matched default electri forklift regulation scheme of the user login information；
Adjust unit：For receiving parameter adjusted signals, the parameter of the default electri forklift regulation scheme is adjusted and is replaced
It changes.
4. a kind of electri forklift coded lock device according to claim 1, which is characterized in that the microprocessor controls mould
Block further includes：
Storage unit：For establishing corresponding information storage catalogue according to different user login informations, by the electri forklift
User's usage record information store into corresponding storage catalogue.
5. a kind of electri forklift coded lock device according to claim 1, which is characterized in that described information output module is also
Including：
Identity recognizing unit：For judge current log-on message whether with administrators' information matches, if so, with corresponding end
Connection is established at end；
Information transmitting unit：For electri forklift usage record information and corresponding user login information to be sent to the upload
Unit is to be uploaded.
6. a kind of application method of electri forklift coded lock, which is characterized in that including step：
S1：The user login information of input is received, judges whether the user login information matches with default log-on message, if
It is then to enter in next step；
S2：Default electri forklift parameter adjustment scheme is matched according to the user login information, to electri forklift parameter current into
Row is adjusted；
S3：The electri forklift is carried out to power on unlock, obtain current electri forklift usage record information and is preserved.
7. the application method of a kind of electri forklift coded lock according to claim 6, which is characterized in that the step S1 is also
Including step：
It receives preset password and logs in and preset ID card card number informations；
If the user login information currently inputted is mismatched with default login password information, the user currently inputted is stepped on
Record information carries out matching comparison with default ID cards card number information；
If being matched with the default ID cards card number information, enter in next step.
8. the application method of a kind of electri forklift coded lock according to claim 6, which is characterized in that the step S2 is also
Including step：
Obtain the matched default electri forklift regulation scheme of the user login information；
Parameter adjusted signals are received, replacement is adjusted to the parameter of the default electri forklift regulation scheme.
9. the application method of a kind of electri forklift coded lock according to claim 6, which is characterized in that the step S3 is also
Including step：
Corresponding information storage catalogue is established according to different user login informations；
The user's usage record information for obtaining the electri forklift is stored into corresponding storage catalogue.
10. the application method of a kind of electri forklift coded lock according to claim 6, which is characterized in that further include step：
Judge current log-on message whether with administrators' information matches；
It is connected if so, being established with corresponding terminal；
Electri forklift usage record information and corresponding user login information are uploaded to the terminal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466230.7A CN108217538A (en) | 2017-12-28 | 2017-12-28 | A kind of electri forklift coded lock device and application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466230.7A CN108217538A (en) | 2017-12-28 | 2017-12-28 | A kind of electri forklift coded lock device and application method |
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| CN108217538A true CN108217538A (en) | 2018-06-29 |
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|---|---|---|---|
| CN201711466230.7A Pending CN108217538A (en) | 2017-12-28 | 2017-12-28 | A kind of electri forklift coded lock device and application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975239A (en) * | 2018-09-05 | 2018-12-11 | 国网山东省电力公司枣庄供电公司 | A kind of electric power overhaul platform and repair method |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4607312A (en) * | 1982-08-24 | 1986-08-19 | Barreto Mercado William | Radio control security system for automobile doors, trunk and hood locks and engine power |
| JPH0540533U (en) * | 1991-11-01 | 1993-06-01 | 日本ケーブル株式会社 | Entry / exit control device for mechanical parking device |
| JPH0971275A (en) * | 1995-09-08 | 1997-03-18 | Honda Motor Co Ltd | Vehicle control device |
| US6198996B1 (en) * | 1999-01-28 | 2001-03-06 | International Business Machines Corporation | Method and apparatus for setting automotive performance tuned preferences set differently by a driver |
| JP2006163715A (en) * | 2004-12-06 | 2006-06-22 | Shimizu Corp | User authentication system |
| JP2006209210A (en) * | 2005-01-25 | 2006-08-10 | Denso Corp | Information retrieving device and navigation device for vehicle |
| JP2010095354A (en) * | 2008-10-17 | 2010-04-30 | Sumitomonacco Materials Handling Co Ltd | Speed limit device for forklift |
| JP2012033102A (en) * | 2010-08-02 | 2012-02-16 | Yazaki Corp | Vehicle operation recording device, operation recording control method, and operation recording program |
| CN103298072A (en) * | 2013-07-02 | 2013-09-11 | 张洁昕 | Method and system for automatically connecting to WiFi (wireless fidelity) access points and mobile communication terminal |
| JP2015090519A (en) * | 2013-11-05 | 2015-05-11 | スズキ株式会社 | On-vehicle recorder |
| CN104735168A (en) * | 2015-04-14 | 2015-06-24 | 胥达 | Unlocking method of network-based password generation and decryption |
| CN105205888A (en) * | 2014-06-13 | 2015-12-30 | 中兴保全股份有限公司 | Security system with combination lock |
| US20170278329A1 (en) * | 2014-10-01 | 2017-09-28 | Denso Corporation | Car sharing system and in-vehicle apparatus for car sharing system |
| DE102016003784A1 (en) * | 2016-03-31 | 2017-10-05 | Joachim Köninger | Electrically assisted bicycle (pedelec) and method of intelligent assistive and recuperation control depending on automatic recognition of the wheel situation to enable efficient, easy and safe cycling. |
| CN107274535A (en) * | 2017-08-07 | 2017-10-20 | 深圳市华琥技术有限公司 | A kind of shared bicycle of power supply Self management |
| GB201714913D0 (en) * | 2017-09-15 | 2017-11-01 | De Innovation Lab Ltd | Driving assistance system and method |
| CN107358122A (en) * | 2017-07-24 | 2017-11-17 | 郑州云海信息技术有限公司 | The access management method and system of a kind of data storage |
| CN207684819U (en) * | 2017-12-28 | 2018-08-03 | 宁波如意股份有限公司 | A kind of electri forklift coded lock device |
-
2017
- 2017-12-28 CN CN201711466230.7A patent/CN108217538A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4607312A (en) * | 1982-08-24 | 1986-08-19 | Barreto Mercado William | Radio control security system for automobile doors, trunk and hood locks and engine power |
| JPH0540533U (en) * | 1991-11-01 | 1993-06-01 | 日本ケーブル株式会社 | Entry / exit control device for mechanical parking device |
| JPH0971275A (en) * | 1995-09-08 | 1997-03-18 | Honda Motor Co Ltd | Vehicle control device |
| US6198996B1 (en) * | 1999-01-28 | 2001-03-06 | International Business Machines Corporation | Method and apparatus for setting automotive performance tuned preferences set differently by a driver |
| JP2006163715A (en) * | 2004-12-06 | 2006-06-22 | Shimizu Corp | User authentication system |
| JP2006209210A (en) * | 2005-01-25 | 2006-08-10 | Denso Corp | Information retrieving device and navigation device for vehicle |
| JP2010095354A (en) * | 2008-10-17 | 2010-04-30 | Sumitomonacco Materials Handling Co Ltd | Speed limit device for forklift |
| JP2012033102A (en) * | 2010-08-02 | 2012-02-16 | Yazaki Corp | Vehicle operation recording device, operation recording control method, and operation recording program |
| CN103298072A (en) * | 2013-07-02 | 2013-09-11 | 张洁昕 | Method and system for automatically connecting to WiFi (wireless fidelity) access points and mobile communication terminal |
| JP2015090519A (en) * | 2013-11-05 | 2015-05-11 | スズキ株式会社 | On-vehicle recorder |
| CN105205888A (en) * | 2014-06-13 | 2015-12-30 | 中兴保全股份有限公司 | Security system with combination lock |
| US20170278329A1 (en) * | 2014-10-01 | 2017-09-28 | Denso Corporation | Car sharing system and in-vehicle apparatus for car sharing system |
| CN104735168A (en) * | 2015-04-14 | 2015-06-24 | 胥达 | Unlocking method of network-based password generation and decryption |
| DE102016003784A1 (en) * | 2016-03-31 | 2017-10-05 | Joachim Köninger | Electrically assisted bicycle (pedelec) and method of intelligent assistive and recuperation control depending on automatic recognition of the wheel situation to enable efficient, easy and safe cycling. |
| CN107358122A (en) * | 2017-07-24 | 2017-11-17 | 郑州云海信息技术有限公司 | The access management method and system of a kind of data storage |
| CN107274535A (en) * | 2017-08-07 | 2017-10-20 | 深圳市华琥技术有限公司 | A kind of shared bicycle of power supply Self management |
| GB201714913D0 (en) * | 2017-09-15 | 2017-11-01 | De Innovation Lab Ltd | Driving assistance system and method |
| CN207684819U (en) * | 2017-12-28 | 2018-08-03 | 宁波如意股份有限公司 | A kind of electri forklift coded lock device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975239A (en) * | 2018-09-05 | 2018-12-11 | 国网山东省电力公司枣庄供电公司 | A kind of electric power overhaul platform and repair method |
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