CN202331602U - Wiring-free RFID (Radio Frequency Identification Device) door control card reader - Google Patents
Wiring-free RFID (Radio Frequency Identification Device) door control card reader Download PDFInfo
- Publication number
- CN202331602U CN202331602U CN2011204544641U CN201120454464U CN202331602U CN 202331602 U CN202331602 U CN 202331602U CN 2011204544641 U CN2011204544641 U CN 2011204544641U CN 201120454464 U CN201120454464 U CN 201120454464U CN 202331602 U CN202331602 U CN 202331602U
- Authority
- CN
- China
- Prior art keywords
- card reader
- rfid
- wireless transceiver
- gate inhibition
- door control
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a RFID (Radio Frequency Identification Device) door control card reader, in particular to a wiring-free RFID door control card reader. The wiring-free RFID door control card reader comprises a body; the body comprises a master control single-chip microcomputer and a RFID radio frequency base station which are connected; the body also comprises a sub-body which is separated from the body and is used for connecting a door control host machine; the body comprises a wireless transceiver which is connected with the master control single-chip microcomputer; and the sub-body comprises the master control single-chip microcomputer and the wireless transceiver, wherein the master control single-chip microcomputer is used for connecting the door control host machine, the wireless transceiver is connected with the master control single-chip microcomputer, and the wireless transceiver of the main body is in wireless connection with the wireless transceiver of the sub-body. As electric wires passing through walls do not need to be arranged, the RFID door control card reader is convenient to install, and the damage to the walls is avoided, thereby the manual labor and material resources are saved.
Description
Technical field
The utility model relates to RFID gate inhibition's card reader, especially exempts from the RFID gate inhibition's card reader that connects up.
Background technology
The RFID gate control system comprises gate inhibition's main frame and RFID gate inhibition's card reader, and gate inhibition's main frame is contained on the wall in the door, and RFID gate inhibition's card reader is contained on the wall outdoors.Be connected through electric wire between gate inhibition's main frame and the RFID gate inhibition's card reader, this electric wire need pass body of wall, trouble is installed, and can damages body of wall.
Summary of the invention
The purpose of the utility model is to provide RFID gate inhibition's card reader of exempting to connect up, and it is easy for installation, can not damage body of wall.
Provide RFID gate inhibition's card reader of exempting to connect up for this reason; Comprise body; Body comprises continuous main control singlechip and RFID RF base station, also comprises the split that separates and be used to be connected gate inhibition's main frame with body, and body comprises the wireless transceiver that connects above-mentioned main control singlechip; Split comprises the main control singlechip and the wireless transceiver that is connected this main control singlechip that is used to connect gate inhibition's main frame, wireless connections between the wireless transceiver of main body and the wireless transceiver of split.
The utility model split separates with body, communicate through wireless transceiver between the two, and split connects gate inhibition's main frame, has realized the signal transmission between RFID gate inhibition's card reader and the gate inhibition's main frame.Because wireless connections between RFID gate inhibition's card reader and the gate inhibition's main frame, need not electric wire through walls is set, easy for installation, avoided body of wall is damaged, thereby saved the man power and material.
Description of drawings
Fig. 1 is the inner and external running schematic block diagram of RFID gate inhibition's card reader that the utility model exempts to connect up.
Embodiment
Hereinafter combines Fig. 1 to describe the utility model in detail.
RFID gate inhibition's card reader of exempting to connect up comprises body and split.Split and gate inhibition's main frame are contained on the wall in the door, and body is contained on the wall outdoors.Body comprises main control singlechip and the RFID RF base station and 2.4G wireless transceiver that connect main control singlechip: split comprises main control singlechip and the 2.4G wireless transceiver that is connected this main control singlechip; The main control singlechip of split connects gate inhibition's main frame, and the interface between the main control singlechip of split and the gate inhibition's main frame is general Wei root interface.Wireless connections between the 2.4G wireless transceiver of main body and the 2.4G wireless transceiver of split.The utility model need not electric wire through walls is set, and is easy for installation, avoided body of wall is damaged, thereby saved the man power and material.
Below only be the preferred embodiment of the utility model, equivalent technical solutions on this basis still falls into the utility model protection scope.
Claims (3)
1. exempt from RFID gate inhibition's card reader of connecting up; Comprise body, body comprises continuous main control singlechip and RFID RF base station, it is characterized in that; Also comprise the split that separates and be used to be connected gate inhibition's main frame with body; Body comprises the wireless transceiver that connects above-mentioned main control singlechip, and split comprises the main control singlechip and the wireless transceiver that is connected this main control singlechip that is used to connect gate inhibition's main frame, wireless connections between the wireless transceiver of main body and the wireless transceiver of split.
2. RFID gate inhibition's card reader of exempting to connect up according to claim 1 is characterized in that described wireless transceiver is the 2.4G wireless transceiver.
3. RFID gate inhibition's card reader of exempting to connect up according to claim 1 is characterized in that the interface between the main control singlechip of split and the gate inhibition's main frame is the Wei root interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204544641U CN202331602U (en) | 2011-11-16 | 2011-11-16 | Wiring-free RFID (Radio Frequency Identification Device) door control card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204544641U CN202331602U (en) | 2011-11-16 | 2011-11-16 | Wiring-free RFID (Radio Frequency Identification Device) door control card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202331602U true CN202331602U (en) | 2012-07-11 |
Family
ID=46443574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204544641U Expired - Fee Related CN202331602U (en) | 2011-11-16 | 2011-11-16 | Wiring-free RFID (Radio Frequency Identification Device) door control card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202331602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464053A (en) * | 2014-12-05 | 2015-03-25 | 柳州市联达科技有限公司 | Wiring-free access control card reader |
| CN107170080A (en) * | 2017-05-02 | 2017-09-15 | 广州盛炬智能科技有限公司 | A kind of synchronous code encryption device and method for gate control system |
-
2011
- 2011-11-16 CN CN2011204544641U patent/CN202331602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464053A (en) * | 2014-12-05 | 2015-03-25 | 柳州市联达科技有限公司 | Wiring-free access control card reader |
| CN107170080A (en) * | 2017-05-02 | 2017-09-15 | 广州盛炬智能科技有限公司 | A kind of synchronous code encryption device and method for gate control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |