CN206400558U - Card reader and gate control system - Google Patents
Card reader and gate control system Download PDFInfo
- Publication number
- CN206400558U CN206400558U CN201621296070.7U CN201621296070U CN206400558U CN 206400558 U CN206400558 U CN 206400558U CN 201621296070 U CN201621296070 U CN 201621296070U CN 206400558 U CN206400558 U CN 206400558U
- Authority
- CN
- China
- Prior art keywords
- card reader
- mainboard
- master controller
- antenna
- electrically connected
- 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.)
- Active
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a kind of card reader and gate control system, is related to Reader Design technical field, including：Main card reader, secondary card reader, master controller MCU, NFC controller and bluetooth transceiver therein；It is provided with main card reader in first line plate, secondary card reader and is provided with the second wiring board, first line plate and the second wiring board is respectively equipped with a NFC controller, first line plate and the electrical connection of the second wiring board；NFC controller includes the antenna of process chip and sensing card, and two process chips are electrically connected with master controller MCU respectively；Bluetooth transceiver therein is arranged on first line plate, including BLE chips and Bluetooth antenna, and BLE chips are electrically connected with master controller MCU and Bluetooth antenna respectively；Master controller MCU is arranged on the first line plate and electrically connected with independently-powered equipment.Solve only need a master controller MCU and a bluetooth transceiver therein to can be achieved and meanwhile control in door, door interlock switch door and the problem of low power consumption outdoors.
Description
Technical field
The utility model is related to Reader Design technical field, more particularly, to a kind of card reader and gate control system.
Background technology
Card reader refers herein to Non-contact Media Reader, and it is card reader very common in a kind of usual life, than
Such as bus card-reading, gate inhibition are swiped the card, credit card and Payment Card.Which employs near field communication (NFC) (NFC) and/or penetrate
Frequency identification technology (RFID), people can be by card close to corresponding card reader, and card reader reads analysis card image and made
Corresponding control action.It is known that card reader is to regulate and control whole card reader by internal master controller MCU i.e. single-chip microcomputer
Institute it is functional, and in the case of independent power supply, single-chip microcomputer also has passes through the shared number of bluetooth transceiver therein with smart machine
It is believed that the function of breath, single-chip microcomputer is the core component in card reader.
At present, access-control card reader is directed to, for some important places, the two sides for generally requiring door all installs one
Individual access-control card reader, to realize the control that personnel are entered with artificial situation, and under such circumstances, two card reader are all in the prior art
Single-chip microcomputer and bluetooth transceiver therein are installed, both function phases are same, therefore seem and repetition and improve use cost, in addition,
In two card reader by the case that independent current source is powered, power consumption can also increase, using comparatively laborious.Therefore, this practicality is new
Type needs gate inhibition's reading that an a kind of single-chip microcomputer and a bluetooth transceiver therein are controllable two card reader and power consumption very little
Card device.
Utility model content
The purpose of this utility model is to provide card reader and gate control system, to solve the card reader for gate control system
Master controller MCU and bluetooth transceiver therein reuse the cost height caused and the high technical problem of power consumption.
A kind of card reader that the utility model is provided, including：Main card reader, secondary card reader, master controller MCU, NFC control
Device and bluetooth transceiver therein；
It is provided with the main card reader in first line plate, the secondary card reader and is provided with the second wiring board, the First Line
Road plate and the second wiring board are respectively equipped with a NFC controller, first line plate and the second wiring board electrical connection；
The NFC controller includes the antenna of process chip and sensing card, and the antenna is electrically connected with the process chip
Connect, two process chips are electrically connected with the master controller MCU respectively；
The bluetooth transceiver therein is arranged on the first line plate, including BLE chips and Bluetooth antenna, described
BLE chips are electrically connected with the master controller MCU and Bluetooth antenna respectively.
The master controller MCU is arranged on the first line plate and electrically connected with independently-powered equipment.
Further, the first line plate is made up of the first mainboard and first antenna plate being electrically connected to each other, and described
Two wiring boards are made up of the second mainboard being electrically connected to each other and the second antenna plate, and the master controller MCU is arranged on described first
On mainboard, the antenna of the NFC controller is separately positioned in the first antenna plate and the second antenna plate.
Further, the independently-powered equipment is that four disposable AA lithium batteries are provided with battery case, the battery case,
The battery case is electrically connected with the master controller MCU.
Further, in addition to respectively two shells of main card reader and secondary card reader are fixed, first mainboard and the
Two mainboards are provided with breaking-proof switch close to the one side of the shell, and the breaking-proof switch is electrically connected with the master controller MCU；
The breaking-proof switch has two extreme positions, is the when the shell fixes first mainboard or the second mainboard
One extreme position；It is the second extreme position when the shell is separated with first mainboard or the second mainboard.
Further, first mainboard and the second mainboard close to the shell one side be provided be used for modulate, develop and
The input interface of download, the input interface is electrically connected with the master controller MCU.
Further, the one side of the first mainboard and the second mainboard towards the first antenna plate and the second antenna plate is set
Have for checking swipe the card whether successful buzzer, the buzzer electrically connects with the master controller MCU.
Further, it is respectively equipped with a through hole in the middle part of the first antenna plate and second antenna plate.
Further, the one side of first mainboard and the second mainboard towards the first antenna plate and the second antenna plate
Middle part is respectively equipped with LED, and the LED is just to the through hole, and the LED is electrically connected with the master controller MCU.
Further, first mainboard and the second mainboard are respectively provided with secrecy, the SAM card reader of certification.
The utility model also provides a kind of gate control system, includes the technical characteristic of all card reader as described above.
The card reader of the utility model offer and having the beneficial effect that for gate control system：
The card reader that the utility model is provided, including main card reader and secondary card reader two, card reader only set a master
Controller MCU and it is located on the first line plate of main card reader, and main card reader and secondary card reader are designed with a NFC controls
Antenna in device, NFC controller is used to sensing close card, and process chip is used to reading the ID grades of card other data simultaneously
Electrically connected with master controller, due to first line plate and the electrical connection of the second wiring board, so two NFC controller preliminary treatments
Card image can be transferred to master controller MCU by process chip, master controller MCU is by card image and storage inside
Information is made comparisons, and certification can control to realize unit to complete the action specified by rear, is such as opened the door；By only with one
Individual master controller MCU controls two card reader, when for systems such as gate inhibitions, only needs a main card reader to be connected with power-supply device,
Two major and minor card reader inside and outside door can be controlled simultaneously.
Bluetooth transceiver therein is additionally provided with first line plate, by the way that equally there is Bluetooth function and the intelligence in corresponding high in the clouds is installed
Energy equipment, after being interconnected, can consult the information such as personnel's discrepancy, in addition, can also realize that no card is tested by smart machine
Card, makes people be verified except card, and a kind of many enabling approach, gives conveniently, simultaneously as the receiving distance of bluetooth is remote
More than the distance between main card reader and secondary card reader, therefore a bluetooth transceiver therein need to be only installed.
This card reader saves the expense of a master controller MCU and a bluetooth transceiver therein, for huge door
In access control system, substantial amounts of expense can be saved using the card reader, the need for also meeting people.
The beneficial effect for the gate control system that the utility model is provided is identical with the technical advantage that above-mentioned card reader has, herein
Repeat no more.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The internal structure schematic diagram for the main card reader that Fig. 1 provides for the utility model embodiment；
The structural representation of first mainboard of the main card reader that Fig. 2 provides for the utility model embodiment one side outwardly；
The structural representation of first mainboard of the main card reader that Fig. 3 provides for the utility model embodiment one side inwardly；
The structural representation of the first antenna plate for the main card reader that Fig. 4 provides for the utility model embodiment one side inwardly.
Icon：The mainboards of 1- first；2- first antenna plates；3- single-chip microcomputers；4- antennas；5-LED lamps；6- unpacking-preventings
Close；7- buzzers；8-SAM card reader；9- input interfaces；10- binding posts；11- Bluetooth antennas；12- through holes.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in figure 1, the present embodiment provides a kind of card reader, including：Main card reader, secondary card reader, master controller MCU with
And NFC controller；It is provided with first line plate, secondary card reader in main card reader and is provided with the second wiring board, first line plate and the
Two wiring boards are respectively equipped with a NFC controller, first line plate and the electrical connection of the second wiring board；NFC controller includes processing
The antenna 4 of chip and sensing card, antenna 4 is electrically connected with process chip, and two process chips are electrically connected with master controller MCU respectively
Connect；Bluetooth transceiver therein is arranged on first line plate, including BLE chips and Bluetooth antenna 11, BLE chips respectively with master control
Device MCU and Bluetooth antenna 11 processed are electrically connected, and master controller MCU is arranged on first line plate and is electrically connected with independently-powered equipment
Connect.
The card reader that the utility model is provided, including main card reader and secondary card reader two, card reader only set a master
Controller MCU and it is located on the first line plate of main card reader, and main card reader and secondary card reader are designed with a NFC controls
Antenna 4 in device, NFC controller is used to sensing close card, and process chip is used to reading the ID grades of card other data
And electrically connected with master controller, due to first line plate and the electrical connection of the second wiring board, so two NFC controllers are tentatively located
The card image of reason can be transferred to master controller MCU by process chip, and master controller MCU is by card image and storage inside
Information make comparisons, certification can control to realize unit to complete the action specified by rear, such as open the door；By only with
One master controller MCU controls two card reader, when for systems such as gate inhibitions, only needs main card reader and power-supply device phase
Even, you can while controlling two major and minor card reader inside and outside door.
Bluetooth transceiver therein is additionally provided with first line plate, by the way that equally there is Bluetooth function and the intelligence in corresponding high in the clouds is installed
Energy equipment, after being interconnected, can consult the information such as personnel's discrepancy, in addition, can also realize that no card is tested by smart machine
Card, makes people be verified except card, and a kind of many enabling approach, gives conveniently, simultaneously as the receiving distance of bluetooth is remote
More than the distance between main card reader and secondary card reader, therefore a bluetooth transceiver therein need to be only installed.
This card reader also saves the expense of a master controller MCU and a bluetooth transceiver therein, for huge
In gate control system, substantial amounts of expense can be saved using the card reader, the need for also meeting people.
It is worth mentioning, above-mentioned NFC is a kind of near field communication (NFC), NFC can be set with compatible in short distance
It is standby to be identified and data exchange.NFC controller combination antenna 4, can run in 10 cm distances in 13.56MHz frequencies,
It can be good at the data message that corresponding card is read in sensing.
In addition, above-mentioned master controller MCU is also referred to as single-chip microcomputer 3, single-chip microcomputer 3 is a kind of IC chip, is to use
Very large scale integration technology is the central processor CPU with data-handling capacity, random access memory ram, read-only storage
Device ROM, a variety of I/O mouthfuls and interrupt system, the function such as timer/counter and (may also include display driver circuit, pulsewidth modulation
The circuits such as circuit, analog multiplexer, A/D converter) it is integrated into small and perfect miniature of one constituted on one piece of silicon chip
Computer system.Therefore, single-chip microcomputer 3 can not only receive the data message of NFC controller, additionally it is possible to by A/D converter voluntarily
The conversion of analog signal and data signal is handled, and is directly exported, control is realized that unit makes the action such as enabling.
As shown in Fig. 2 there is multiple binding posts 10 in the present embodiment, they are the pins of single-chip microcomputer 3, wherein just wrapping
I/O mouthfuls are included, the effect such as power supply can be connected to single-chip microcomputer 3 by I/O mouthfuls, certainly, binding post 10 can also be total as data
Other effects such as line or address bus.
In addition, in the present embodiment, first line plate is made up of the first mainboard 1 and first antenna plate 2 being electrically connected to each other, the
Two wiring boards are made up of the second mainboard being electrically connected to each other and the second antenna plate, in practice, because mainboard and antenna plate are desirable
It is electrically connected to each other, therefore is detachably connected between mainboard and antenna plate by connector and row's pin.Specifically, as Fig. 1-4 institute
Show, master controller MCU is arranged on the first mainboard 1, the antenna of NFC controller is separately positioned on first antenna plate 2 and second day
On line plate.
It is preferred that, this card reader is powered using battery, and independently-powered equipment is that four are provided with a battery case, battery case
Disposable AA lithium batteries, the battery case electrically connect with main card reader, and then realizes the power supply to main card reader and pair card reader.
This card reader also uses low power design, by setting corresponding program and corresponding chip to single-chip microcomputer 3, protects
Card within a period of time it is unmanned using card reader when, single-chip microcomputer 3 can control card reader in a dormant state, to save electricity
Source is consumed, therefore, and four AA lithium batteries can supply this card reader and normally use 2 years or so, with very high independence.
In addition, BLE mentioned above be a kind of low cost, short distance, can interactive operation wireless technology, be operated in and exempt to be permitted
Can 2.4GHz radio frequency bands, BLE technologies use very quick connected mode, therefore usually may be at " disconnected " state
(saving power supply), now both link ends are to know other side each other, link are only just opened when necessary, then as far as possible
Link is closed in the short time.Therefore, in the present embodiment, the smart machine with card reader bluetooth connection is close to Bluetooth antenna
During 11 induction range, circuit can be just connected, and after being verified, can be disconnected automatically, it is same that there is the energy for saving card reader
The effect of consumption.
Bluetooth can be arranged on mainboard, specifically, Bluetooth antenna 11 is arranged on to the marginal position of mainboard 1, bluetooth day
Line 11 stretches out two projections, and two projections are set towards antenna plate 2；By setting on the remote mainboard 1 of Bluetooth antenna 11 as far as possible
Metal, and provided with two projections, it is to avoid interference of the metal to signal, it is ensured that the receiving letter that Bluetooth antenna 11 can be comprehensive
Number, do not have blind area.
In addition, the second mainboard is in addition to no master controller MCU is single-chip microcomputer 3 and bluetooth transceiver therein, others knot
Structure and distribution are essentially identical with the first mainboard 1, it is ensured that the function of main card reader and secondary card reader is essentially identical.
It will be apparent that card reader also includes the shell of main card reader and secondary card reader, shell is that have two caps to pass through
What screw was fixed, take card reader apart privately to take precautions against someone, this card reader is also provided with breaking-proof switch 6, breaking-proof switch 6
The one side of the first mainboard 1 and the second mainboard close to shell is arranged on, breaking-proof switch 6 is electrically connected with master controller MCU；The present embodiment
In, breaking-proof switch 6 has two extreme positions, and shell is the first extreme position, shell when fixing the first mainboard 1 or the second mainboard
It is the second extreme position when being separated with the first mainboard 1 or the second mainboard；When in the second extreme position, breaking-proof switch 6 is connected,
Master controller MCU receives signal, and after treatment, corresponding warning action is made, to avoid the extraneoas loss of card reader.
First mainboard 1 and the second mainboard are additionally provided with the input interface for modulating, developing and download close to the one side of shell
9, input interface 9 is electrically connected with master controller MCU, specifically, being connected with the I/O mouths of single-chip microcomputer 3, passes through input interface 9, people
The information in card reader can be updated or be safeguarded, it is ensured that card reader will not be eliminated over time, can also be expired
The different demands of sufficient client.
This card reader can be set with the first mainboard 1 and the second mainboard towards the one side of the antenna plate of first antenna plate 2 and second
Have for checking swipe the card whether successful buzzer 7, the buzzer 7 electrically connects with master controller MCU, can pass through buzzing
Device 7 sends different sound to remind success of whether swiping the card.In addition, buzzer 7 can also coordinate with breaking-proof switch 6, pass through hair
Go out sharp sound to attract others' attention.
As Figure 1-3, likewise, verifying whether to pass through to intuitively show to swipe the card, one is entered as the present embodiment
Step is improved, and a through hole 12 is respectively equipped with the middle part of first antenna plate and the second antenna plate, in the first mainboard 1 and the second master
Plate can send the LED 5 of different colours, LED towards being respectively equipped with the middle part of the one side of the antenna plate of first antenna plate 2 and second
5 light can pass through through hole 12.LED 5 is electrically connected with master controller MCU.Wherein, LED 5 can pass through main control
Device controls to send the light of different colors, the light of different colours can be sent at random when card is proved to be successful, with certain sight
Reward property.In addition, when breaking-proof switch 6 is triggered, others' notice can also be attracted by vision as warning lamp.Need
Illustrate, in the present embodiment, because card reader is independently-powered by self-contained power supply (such as battery), in order to reduce work(
Consumption, the quantity of LED can be reduced as far as on the premise of assurance function is realized.
It will be apparent that situations such as in order to prevent card image to be stolen, be replicated, in card reader all can provided with special plus
Close authentication device, is that the function is realized by SAM cards in the present embodiment, accordingly, in the first mainboard 1 and the second master
The SAM card reader 8 for the insertion of SAM cards is respectively equipped with plate.
The utility model additionally provides a kind of gate control system, specifically, all mechanisms including card reader mentioned above.
Relative to prior art, the gate control system that the utility model embodiment is provided has the advantage that：
The gate control system that the utility model is provided, including main card reader and secondary card reader two, card reader only sets one
Master controller MCU and it is located on the first line plate of main card reader, and main card reader and secondary card reader are designed with a NFC controls
Antenna 4 in device, NFC controller is used to sensing close card, and process chip is used to reading the ID grades of card other data
And electrically connected with master controller, due to first line plate and the electrical connection of the second wiring board, so two NFC controllers are tentatively located
The card image of reason can be transferred to master controller MCU by process chip, and master controller MCU deposits card image with inside
The information of storage is made comparisons, and certification can control to realize unit to complete the action specified by rear, is such as opened the door；Master control simultaneously
Card image etc. can be transmitted to background management unit by device.By controlling two card reader only with a master controller MCU,
During for systems such as gate inhibitions, only main card reader is needed to be connected with background management unit by main line and be connected with power supply, you can same
When control door inside and outside two major and minor card reader.
Bluetooth transceiver therein is additionally provided with first line plate, by the way that equally there is Bluetooth function and the intelligence in corresponding high in the clouds is installed
Energy equipment, after being interconnected, can consult the information such as personnel's discrepancy, in addition, can also realize that no card is tested by smart machine
Card, makes people be verified except card, and a kind of many enabling approach, gives conveniently, simultaneously as the receiving distance of bluetooth is remote
More than the distance between main card reader and secondary card reader, therefore a bluetooth transceiver therein need to be only installed.
This card reader also saves the expense of a master controller MCU and a bluetooth transceiver therein, for huge
In gate control system, substantial amounts of expense can be saved using the card reader, the need for also meeting people.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of card reader, it is characterised in that including：Main card reader, secondary card reader, master controller MCU, NFC controller and
Bluetooth transceiver therein；
It is provided with the main card reader in first line plate, the secondary card reader and is provided with the second wiring board, the first line plate
A NFC controller, first line plate and the second wiring board electrical connection are respectively equipped with the second wiring board；
The NFC controller includes the antenna of process chip and sensing card, and the antenna is electrically connected with the process chip, and two
The individual process chip is electrically connected with the master controller MCU respectively；
The bluetooth transceiver therein is arranged on the first line plate, including BLE chips and Bluetooth antenna, the BLE cores
Piece is electrically connected with the master controller MCU and Bluetooth antenna respectively；
The master controller MCU is arranged on the first line plate and electrically connected with independently-powered equipment.
2. card reader according to claim 1, it is characterised in that the first line plate is led by be electrically connected to each other first
Plate and first antenna plate composition, second wiring board is made up of the second mainboard being electrically connected to each other and the second antenna plate, described
Master controller MCU is arranged on first mainboard, the antenna of the NFC controller be separately positioned on the first antenna plate and
In second antenna plate.
3. card reader according to claim 1, it is characterised in that the independently-powered equipment is battery case, the battery
Provided with four disposable AA lithium batteries in box, the battery case is electrically connected with the master controller MCU.
4. card reader according to claim 2, it is characterised in that also including fixing main card reader and secondary card reader respectively
Two shells, first mainboard and the second mainboard close to the shell one side be provided with breaking-proof switch, the breaking-proof switch with
The master controller MCU electrical connections；
The breaking-proof switch has two extreme positions, and the shell is the first pole when fixing first mainboard or the second mainboard
Extreme position；It is the second extreme position when the shell is separated with first mainboard or the second mainboard.
5. card reader according to claim 4, it is characterised in that first mainboard and the second mainboard are close to the shell
One side be provided with and be used for the input interface modulating, develop and download, the input interface is electrically connected with the master controller MCU.
6. card reader according to claim 5, it is characterised in that first mainboard and the second mainboard are towards described first
The one side of antenna plate and the second antenna plate be provided be used for checking swipe the card whether successful buzzer, the buzzer and the master control
Device MCU electrical connections processed.
7. card reader according to claim 6, it is characterised in that in the first antenna plate and second antenna plate
Portion is respectively equipped with a through hole.
8. card reader according to claim 7, it is characterised in that first mainboard and the second mainboard are towards described first
LED is respectively equipped with the middle part of the one side of antenna plate and the second antenna plate, the LED is just to the through hole, the LED
Electrically connected with the master controller MCU.
9. card reader according to claim 8, it is characterised in that first mainboard and the second mainboard are respectively provided with
Secrecy, the SAM card reader of certification.
10. a kind of gate control system, it is characterised in that including the card reader as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296070.7U CN206400558U (en) | 2016-11-28 | 2016-11-28 | Card reader and gate control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296070.7U CN206400558U (en) | 2016-11-28 | 2016-11-28 | Card reader and gate control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206400558U true CN206400558U (en) | 2017-08-11 |
Family
ID=59510139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621296070.7U Active CN206400558U (en) | 2016-11-28 | 2016-11-28 | Card reader and gate control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206400558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108171843A (en) * | 2017-12-28 | 2018-06-15 | 深圳禾苗通信科技有限公司 | Smart lock control system and method based on NFC chip |
| CN113297864A (en) * | 2021-05-20 | 2021-08-24 | 上海义雄电子有限公司 | Address setting device and method for access control card reader |
-
2016
- 2016-11-28 CN CN201621296070.7U patent/CN206400558U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108171843A (en) * | 2017-12-28 | 2018-06-15 | 深圳禾苗通信科技有限公司 | Smart lock control system and method based on NFC chip |
| CN113297864A (en) * | 2021-05-20 | 2021-08-24 | 上海义雄电子有限公司 | Address setting device and method for access control card reader |
| CN113297864B (en) * | 2021-05-20 | 2024-03-08 | 上海义雄电子有限公司 | Address setting device and method for entrance guard card reader |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205121666U (en) | Remote control's intelligent lock | |
| CN103116939B (en) | A kind of online charging system of radio-frequency card mobile phone and method | |
| CN108806227A (en) | A kind of NB-IOT water meters and processing method | |
| CN206400558U (en) | Card reader and gate control system | |
| CN108665029A (en) | Construction personnel's identification system and method | |
| CN107886146A (en) | A kind of blue-tooth intelligence card reader and its application method for IC-card gas meter, flow meter | |
| CN205354080U (en) | Intelligent card | |
| CN204423400U (en) | A kind of RFID technique read write line for campus verification system | |
| CN206236097U (en) | Bluetooth card reader and gate control system | |
| CN102799933B (en) | Based on smart card and the control method thereof of Internet of Things | |
| CN208538130U (en) | A kind of intelligent computer key | |
| CN206833453U (en) | A kind of multimode card reader and building residence intercom | |
| CN204242247U (en) | Active location electronic tag and application system thereof | |
| CN109655646B (en) | Manufacturing method of intelligent electric energy meter based on semi-active RFID | |
| CN207233120U (en) | A kind of integrated payment function novel intelligent cash register | |
| CN208255873U (en) | A kind of multifunctional switching device | |
| CN106228710A (en) | A kind of bank card individual's accepting terminal and using method | |
| CN103176588B (en) | Computer system | |
| CN202602911U (en) | Wireless sensor network node device with passive radio frequency identification devices (RFID) reader-writer function | |
| CN102280904A (en) | Automatic charging method based on a V2G and apparatus thereof | |
| CN103903024A (en) | Portable pig breeding information recorder | |
| CN205375600U (en) | Intelligent attendance system | |
| CN203561996U (en) | Wireless card reader | |
| CN104809815A (en) | Power failure control system and method | |
| CN205788354U (en) | Gate inhibition's main frame with communication of mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Huatong building 2001, No.8, Ganli 2nd Road, gankeng community, Jihua street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN HUAZHI CHUANGKE INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: The streets of Buji Gan Li Industrial Park of Longgang District, Shenzhen City, Guangdong province 518000 Gan Li six road No. 12 Hisense Science Park building first, block A 1703 Patentee before: SHENZHEN HUAZHI CHUANGKE INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |