CN108447166A - A kind of electronic lock using Single Wire Bus Technology - Google Patents
A kind of electronic lock using Single Wire Bus Technology Download PDFInfo
- Publication number
- CN108447166A CN108447166A CN201810492455.8A CN201810492455A CN108447166A CN 108447166 A CN108447166 A CN 108447166A CN 201810492455 A CN201810492455 A CN 201810492455A CN 108447166 A CN108447166 A CN 108447166A
- Authority
- CN
- China
- Prior art keywords
- circuit
- electronic lock
- key
- power supply
- authorized device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 24
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 12
- 239000004020 conductor Substances 0.000 claims description 23
- 230000005611 electricity Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of electronic locks using Single Wire Bus Technology, including key, electronic lock and authorized device, so that authorized device, key is connected with electronic lock by being all provided with circuits inside key, electronic lock and authorized device, and by Single Wire Bus Technology, can realize communication and for taking electric dual function；Unibus structure not only provides communication function, and the lithium battery in electron key locks the unlocking power for providing solenoid valve by unibus structure electron, so as to control the unlatching situation of electronic lock；Electronic lock uses passive form, is powered to it by monobus by electron key, not only easy to use, and using reliable, simple for structure, there is no active circuit in electronic lock, but also the circuit connection inside electronic lock is succinct, therefore the probability smaller of fault occurs for electronic lock；In addition, authorized device, key and electronic lock are communicated also more securely and reliably by monobus.
Description
Technical field
The present invention relates to a kind of electronic locks, and in particular to a kind of electronic lock using Single Wire Bus Technology.
Background technology
At present using mechanical lock on metering bin, ask there is easy electricity stealing and key are unmanageable
Topic；And electronic lock uses intelligent key management, effective solution stealing and problem of management.
Invention content
The present invention provides a kind of electronic lock using Single Wire Bus Technology, solves the problems in background technology.
In order to solve the above technical problem, the present invention provides the following technical solutions：
A kind of electronic lock using Single Wire Bus Technology of the invention, including electronic lock and the mating key of electronic lock and mandate
Device, the authorized device are each formed with circuit by wireless network connection key, the inside of the key, electronic lock and authorized device,
And the control unit of three circuits is MCU microcontrollers, the circuit of the Keyed interior includes power supply circuit, 1-WIRE circuits
And charging circuit, the Keyed interior are provided with lithium battery, real-time clock, memory and LED light, the side of the key
USB interface is offered, the key bit of the key is electrically connected power supply circuit and 1-WIRE circuits by data conductor respectively, described
Lithium battery, USB interface and the 1-WIRE circuits of key are electrically connected charging circuit by data conductor, and the MCU of the key is mono-
Piece machine by data conductor be electrically connected memory, LED light, electric circuit, 1-WIRE circuits, charging circuit and it is real-time when
Clock；The circuit of the electronic lock includes detection circuit, 1-WIRE circuits and power supply holding circuit, the 1-WIRE electricity of the electronic lock
Road is electrically connected tapered end and power supply holding circuit by data conductor, and memory, execution machine are additionally provided in the electronic lock
Structure and report channel module, the MCU microcontrollers of the electronic lock are electrically connected memory by data conductor, power supply keeps electricity
Road, detection circuit, reports channel module and executing agency at 1-WIRE circuits；The circuit of the authorized device includes power supply circuit, 1-
WIRE circuits, power circuit and usb circuit, power supply circuit and 1-WIRE circuits are electrically connected authorized device by data conductor
Contact, be additionally provided with LED light and USB interface on the authorized device, power circuit and usb circuit pass through data
Conducting wire is electrically connected USB interface, and the MCU microcontrollers of the authorized device are electrically connected power supply circuit, 1-WIRE by data conductor
Circuit, LED light, power circuit and usb circuit.
As a preferred technical solution of the present invention, the key contacts the tapered end and electronics of electronic lock by key bit
Locking phase is connected to, and the key is powered by power supply circuit to electronic lock.
As a preferred technical solution of the present invention, the authorized device is charged by USB interface.
As a preferred technical solution of the present invention, the electronic lock is sleeved on by USB interface outside the contact of authorized device,
The authorized device connects the charging circuit inside electronic lock by its internal power supply circuit and charges to lithium battery.
As a preferred technical solution of the present invention, the executing agency of the electronic lock is solenoid valve.
As a preferred technical solution of the present invention, 1-WIRE circuits include the transmission of 1-WIRE signals, receiving circuit, 1-
WIRE equipment power supply circuit and power supply short-circuit protection, electrostatic discharge protective circuit.
The advantageous effect that is reached of the present invention is：By being all provided with circuits inside key, electronic lock and authorized device, and lead to
It crosses Single Wire Bus Technology to be connected, can realize communication and for taking electric dual function；Unibus structure not only provides communication function,
Lithium battery in electron key locks the unlocking power for providing solenoid valve by unibus structure electron；Electronic lock uses passive shape
Formula is powered it and has no active circuit, therefore electricity in electronic lock reliable, simple for structure by electron key by monobus
The probability smaller of fault occurs for son lock；Monobus communication security is reliable.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is a kind of schematic diagram of electronic lock using Single Wire Bus Technology of the invention；
Fig. 2 is a kind of electronic lock internal circuit connection figure of electronic lock using Single Wire Bus Technology of the invention；
Fig. 3 is a kind of Keyed interior circuit connection diagram of electronic lock using Single Wire Bus Technology of the invention；
Fig. 4 is a kind of authorized device internal circuit connection figure of electronic lock using Single Wire Bus Technology of the invention；
Fig. 5 is a kind of 1-WIRE circuit diagrams of electronic lock using Single Wire Bus Technology of the invention；
In figure：1, key；2, electronic lock；3, authorized device.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment：As shown in Figs. 1-5, a kind of electronic lock using Single Wire Bus Technology of the invention, including electronic lock 2 and electricity
Son 2 mating keys 1 and authorized device 3 of lock, authorized device 3 pass through wireless network connection key 1, key 1, electronic lock 2 and authorized device 3
Inside be each formed with circuit, and the control unit of three circuits is MCU microcontrollers, and the circuit inside key 1 includes supplying
Circuit, 1-WIRE circuits and charging circuit, key 1 are internally provided with lithium battery, real-time clock, memory and LED light,
The side of key 1 offers USB interface, and the key bit of key 1 is electrically connected power supply circuit and 1-WIRE by data conductor respectively
Circuit, lithium battery, USB interface and the 1-WIRE circuits of key 1 are electrically connected charging circuit, the MCU of key 1 by data conductor
Microcontroller is electrically connected memory, LED light, electric circuit, 1-WIRE circuits, charging circuit and in real time by data conductor
Clock；The circuit of electronic lock 2 includes detection circuit, 1-WIRE circuits and power supply holding circuit, and the 1-WIRE circuits of electronic lock 2 are logical
It crosses data conductor and is electrically connected tapered end and power supply holding circuit, memory, executing agency are additionally provided in electronic lock 2 and is reported
The MCU microcontrollers of channel module, electronic lock 2 are electrically connected memory, power supply holding circuit, 1-WIRE electricity by data conductor
Road, reports channel module and executing agency at detection circuit；The circuit of authorized device 3 includes power supply circuit, 1-WIRE circuits, power supply
Circuit and usb circuit, power supply circuit and 1-WIRE circuits are electrically connected the contact of authorized device 3 by data conductor, authorize
LED light and USB interface are additionally provided on device 3, power circuit and usb circuit are electrically connected USB by data conductor
The MCU microcontrollers of interface, authorized device 3 are electrically connected power supply circuit, 1-WIRE circuits, LED light, electricity by data conductor
Source circuit and usb circuit.
Key 1 by key bit contact electronic lock 2 tapered end be connected with electronic lock 2, and key 1 by power supply circuit to
Electronic lock 2 is powered.
Authorized device 3 is charged by USB interface.
Electronic lock 2 is sleeved on by USB interface outside the contact of authorized device 3, and authorized device 3 is connected by its internal power supply circuit
Charging circuit inside electronic lock 2 charges to lithium battery.
The executing agency of electronic lock 2 is solenoid valve.
1-WIRE circuits include the transmission of 1-WIRE signals, receiving circuit, 1-WIRE equipment power supply circuit and for electric short circuit
Protection, electrostatic discharge protective circuit.
This kind of a kind of electronic lock using Single Wire Bus Technology, by being respectively provided with inside key 1, electronic lock 2 and authorized device 3
Circuit, and be connected by Single Wire Bus Technology, it can realize communication and for taking electric dual function；Unibus structure not only provides
Communication function, the lithium battery in electron key pass through the unlocking power that unibus structure electron lock provides solenoid valve；Electronic lock
Using passive form, by monobus it is powered by electron key with had no in electronic lock reliable, simple for structure it is active
Circuit, therefore the probability smaller of fault occurs for electronic lock；Monobus communication security is reliable.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of electronic lock using Single Wire Bus Technology, including electronic lock (2) and the mating key (1) of electronic lock (2) and mandate
Device (3), which is characterized in that the authorized device (3) by wireless network connection key (1), the key (1), electronic lock (2) and
The inside of authorized device (3) is each formed with circuit, and the control unit of three circuits is MCU microcontrollers, in the key (1)
The circuit in portion includes power supply circuit, 1-WIRE circuits and charging circuit, the key (1) be internally provided with lithium battery, it is real-time when
The side of clock, memory and LED light, the key (1) offers USB interface, and the key bit of the key (1) leads to respectively
Cross data conductor electrical connection power supply circuit and 1-WIRE circuits, lithium battery, USB interface and the 1-WIRE circuits of the key (1)
Charging circuit is electrically connected by data conductor, the MCU microcontrollers of the key (1) are electrically connected storage by data conductor
Device, LED light, electric circuit, 1-WIRE circuits, charging circuit and real-time clock；The circuit of the electronic lock (2) includes detection
The 1-WIRE circuits of circuit, 1-WIRE circuits and power supply holding circuit, the electronic lock (2) are electrically connected by data conductor
Tapered end and power supply holding circuit, the electronic lock (2) is interior to be additionally provided with memory, executing agency and reports channel module, described
The MCU microcontrollers of electronic lock (2) are electrically connected memory, power supply holding circuit, 1-WIRE circuits, detection by data conductor
Circuit reports channel module and executing agency；The circuit of the authorized device (3) includes power supply circuit, 1-WIRE circuits, power supply electricity
Road and usb circuit, power supply circuit and 1-WIRE circuits are electrically connected the contact of authorized device (3) by data conductor, described
LED light and USB interface are additionally provided on authorized device (3), power circuit and usb circuit are electrically connected by data conductor
Connect USB interface, the MCU microcontrollers of the authorized device (3) by data conductor be electrically connected power supply circuit, 1-WIRE circuits,
LED light, power circuit and usb circuit.
2. a kind of electronic lock using Single Wire Bus Technology according to claim 1, which is characterized in that the key (1) is logical
The tapered end for crossing key bit contact electronic lock (2) is connected with electronic lock (2), and the key (1) by power supply circuit to electronics
Lock (2) power supply.
3. a kind of electronic lock using Single Wire Bus Technology according to claim 1, which is characterized in that the authorized device (3)
It is charged by USB interface.
4. a kind of electronic lock using Single Wire Bus Technology according to claim 1, which is characterized in that the electronic lock (2)
It is sleeved on by USB interface outside the contact of authorized device (3), the authorized device (3) connects electronic lock by its internal power supply circuit
(2) internal charging circuit charges to lithium battery.
5. a kind of electronic lock using Single Wire Bus Technology according to claim 1, which is characterized in that the electronic lock (2)
Executing agency be solenoid valve.
6. a kind of electronic lock using Single Wire Bus Technology according to claim 1, which is characterized in that 1-WIRE circuits include
The transmission of 1-WIRE signals, receiving circuit, 1-WIRE equipment power supply circuit and power supply short-circuit protection, electrostatic discharge protective circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810492455.8A CN108447166A (en) | 2018-05-22 | 2018-05-22 | A kind of electronic lock using Single Wire Bus Technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810492455.8A CN108447166A (en) | 2018-05-22 | 2018-05-22 | A kind of electronic lock using Single Wire Bus Technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108447166A true CN108447166A (en) | 2018-08-24 |
Family
ID=63205241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810492455.8A Pending CN108447166A (en) | 2018-05-22 | 2018-05-22 | A kind of electronic lock using Single Wire Bus Technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108447166A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109493485A (en) * | 2018-11-16 | 2019-03-19 | 国网上海市电力公司 | A kind of Intelligent Passive lock system based on 1-wire technology |
| CN110593655A (en) * | 2019-08-05 | 2019-12-20 | 珠海优特物联科技有限公司 | Control method of electronic lock, key and lock |
| WO2022027343A1 (en) * | 2020-08-05 | 2022-02-10 | Nanjing Easthouse Electrical Co., Ltd. | Electronic keys for electronic locks and methods of using the same |
| CN114423920A (en) * | 2020-08-13 | 2022-04-29 | 南京东屋电气有限公司 | Passive electronic lock and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202047676U (en) * | 2010-12-29 | 2011-11-23 | 上海市电力公司 | Electronic door lock monitoring device |
| CN202627689U (en) * | 2012-04-10 | 2012-12-26 | 华北电力大学（保定） | Intelligent lock |
| CN104033039A (en) * | 2014-06-19 | 2014-09-10 | 沈阳美迪特信息技术有限公司 | Electronic lock, key and unlocking control method |
| CN104234533A (en) * | 2014-09-05 | 2014-12-24 | 李宝坚 | Double-end electronic lock head |
| CN106600794A (en) * | 2016-12-28 | 2017-04-26 | 深圳市正拓盛世精密设备有限公司 | Intelligent Bluetooth electronic lock |
| CN208506829U (en) * | 2018-05-22 | 2019-02-15 | 上海国缆智能电气有限公司 | A kind of electronic lock using Single Wire Bus Technology |
-
2018
- 2018-05-22 CN CN201810492455.8A patent/CN108447166A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202047676U (en) * | 2010-12-29 | 2011-11-23 | 上海市电力公司 | Electronic door lock monitoring device |
| CN202627689U (en) * | 2012-04-10 | 2012-12-26 | 华北电力大学（保定） | Intelligent lock |
| CN104033039A (en) * | 2014-06-19 | 2014-09-10 | 沈阳美迪特信息技术有限公司 | Electronic lock, key and unlocking control method |
| CN104234533A (en) * | 2014-09-05 | 2014-12-24 | 李宝坚 | Double-end electronic lock head |
| CN106600794A (en) * | 2016-12-28 | 2017-04-26 | 深圳市正拓盛世精密设备有限公司 | Intelligent Bluetooth electronic lock |
| CN208506829U (en) * | 2018-05-22 | 2019-02-15 | 上海国缆智能电气有限公司 | A kind of electronic lock using Single Wire Bus Technology |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109493485A (en) * | 2018-11-16 | 2019-03-19 | 国网上海市电力公司 | A kind of Intelligent Passive lock system based on 1-wire technology |
| CN110593655A (en) * | 2019-08-05 | 2019-12-20 | 珠海优特物联科技有限公司 | Control method of electronic lock, key and lock |
| CN110593655B (en) * | 2019-08-05 | 2023-05-26 | 珠海优特电力科技股份有限公司 | Control method of electronic lockset, key and lock |
| WO2022027343A1 (en) * | 2020-08-05 | 2022-02-10 | Nanjing Easthouse Electrical Co., Ltd. | Electronic keys for electronic locks and methods of using the same |
| CN114423920A (en) * | 2020-08-13 | 2022-04-29 | 南京东屋电气有限公司 | Passive electronic lock and use method thereof |
| CN114423920B (en) * | 2020-08-13 | 2022-11-18 | 东屋世安物联科技(江苏)股份有限公司 | Passive electronic lock and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |