CN205862403U - A kind of gate control system based on biological characteristic - Google Patents
A kind of gate control system based on biological characteristic Download PDFInfo
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- CN205862403U CN205862403U CN201620792680.XU CN201620792680U CN205862403U CN 205862403 U CN205862403 U CN 205862403U CN 201620792680 U CN201620792680 U CN 201620792680U CN 205862403 U CN205862403 U CN 205862403U
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- control system
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- biological characteristic
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Abstract
This utility model relates to intelligent security guard field of identity authentication, discloses a kind of gate control system based on biological characteristic.Specifically include N number of access control system, switch and gate inhibition's data management system, wherein N is the natural number more than 1, described access control system is all connected with switch, described switch connects gate inhibition's data management system, described access control system includes Network Isolation and network interface module, controller, biosensor module, acousto-optic indicating module, electric control lock and electronic label reader, described Network Isolation is connected with controller with network interface module, described controller and biosensor module, acousto-optic indicating module, electric control lock is connected with electronic label reader, achieve gate control system based on biological characteristic.
Description
Technical field
This utility model relates to intelligent security guard field of identity authentication, a kind of gate control system based on biological characteristic.
Background technology
What current gate control system relied primarily on is the mode of IC-card certification, cipher authentication, and usual gate control system is only taked
Single authentication mode, safety is the highest.And, traditional gate control system uses the bus modes such as RS232, RS485, RS422
Transmitting data with remote server, RS232 transmission range is short, if transmission speed is the fastest, but stable transmission range is the shortest, anti-
Interference performance is the poorest.RS485 and RS422 transmission range is up to 1200 meters, but along with the distance of transmission is the longest, data volume is more
Little.So using traditional bus mode to transmit data with remote server, data bandwidth is low, and message transmission rate is low, the most not
The data transportation requirements of intelligent access control system can be met.
Utility model content
This utility model is for the low problem of the data transmission efficiency solving gate control system, it is proposed that a kind of based on biological special
The gate control system levied.
The technical solution adopted in the utility model is such that
A kind of gate control system based on biological characteristic, specifically includes N number of access control system, switch and gate inhibition's data pipe
Reason system, wherein N is the natural number more than 1, and described access control system is all connected with switch, and described switch connects gate inhibition
Data management system, described access control system includes Network Isolation and network interface module, controller, biosensor module, sound
Light indicating module, electric control lock and electronic label reader, described Network Isolation is connected with controller with network interface module, described control
Device is connected with biosensor module, acousto-optic indicating module, electric control lock and electronic label reader.
Further, described Network Isolation uses the integrated isolating transformer of PM44-11BP with network interface module, is used for protecting control
Device processed, reduces the interference introduced via outside netting twine, it is achieved network interface and the Network Isolation of controller,
Further, inside described controller, there is network PHY layers, i.e. networked physics layer, it is achieved save dedicated network collection
Become the use of chip.
Further, described controller uses Ralink RT controller.
Further, described biosensor module includes fingerprint sensor and refers to intravenous sensor.
Further, described electric control lock uses electromagnetic controlled lock.
Compared with prior art, use above-mentioned technology has the beneficial effect that certification based on two kinds of biological characteristics, improves
The safety of gate control system, and use the controller with network PHY layers network interface and Network Isolation and network interface module, real
Show the interconnection of whole gate control system, facilitated local data and the transmission of teledata in access control system, effectively carry
High data transmission efficiency.
Accompanying drawing explanation
Fig. 1 is the principle schematic of gate control system of the present utility model.
Fig. 2 is the principle schematic of access control system of the present utility model.
Description of reference numerals: 1-Network Isolation refers to network interface module, 2-controller, 3-biosensor module, 4-acousto-optic
Show module, 5-electric control lock, 6-electronic label reader.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Fig. 1-2, a kind of gate control system based on biological characteristic, specifically include N number of access control system, exchange
Machine and gate inhibition's data management system, wherein N is the natural number more than 1, and described access control system is all connected with switch, described
Switch connects gate inhibition's data management system, and described gate inhibition's data management system passes in and out the department of sensitizing range for authorized person
Or position, and the turnover situation of accurate recording and statistician；Further, described each access control system includes network
Isolation and network interface module 1, controller 2, biosensor module 3, acousto-optic indicating module 4, electric control lock 5 and electronic label reader
6, described Network Isolation is connected with controller 2 with network interface module 1, described controller 2 and biosensor module 3, acousto-optic instruction
Module 4, electric control lock 5 are connected with electronic label reader 6；Further, inside described controller, there is network PHY layers, i.e.
Networked physics layer, it is achieved save the use of the integrated chip of dedicated network；Described controller uses Ralink RT controller, described
Ralink RT controller, from memorizer, can be used for storing local data；Described biosensor module 3 includes that fingerprint passes
Sensor and finger intravenous sensor；Described electric control lock 4 uses electromagnetic controlled lock；Described Network Isolation uses with network interface module 1
The integrated isolating transformer of PM44-11BP, is used for protecting controller, reduces the interference introduced via outside netting twine, described network every
The interconnection with other access control systems can be realized by switch bridge joint, it is achieved net from being combined controller 2 with network interface module 1
Mouthful with the Network Isolation of controller,
The operation principle of this gate control system is as follows:
After gate control system switches on power, the configuration parameter of system and modules initialize, and are in low merit during normal work
Consumption state.When finger or electronic tag are placed at the collection of biosensor module 3 by personnel to be certified, system enters fortune
Row state.
Collect fingerprint by biosensor module 3 and refer to venous information, and stored with this locality in controller 2
Preset data are mated.If the match is successful, the result that the match is successful is sent to acousto-optic indicating module 4 and makes by controller 2
Prompting, enabling instruction is sent to electric control lock 5 by controller 2 simultaneously, and described electric control lock 5 is opened and by certification by electromagnetic action
Information is uploaded to access control system；If continuous three couplings are unsuccessful, the result that it fails to match is sent to sound by controller 2
Light indicating module 4 makes alarm prompt, and the authentication information of this failure is encrypted by controller 2 simultaneously, by the certification letter of encryption
Breath is stored in controller 2 and is uploaded to gate inhibition's data management system by Network Isolation with network interface module 1 and switch.Remotely
Authentication information, when receiving authentication information, is stored in data base by gate inhibition's data management system, simultaneously for illegal certification
Information also can provide prompting, in order to informs staff in time, carries out maintenance work.
Although technology contents of the present utility model is open as above with preferably example, but is not limited to this reality
With novel, if those skilled in the art, it is altered or modified at the unsubstantiality done without departing from spirit of the present utility model, all
This utility model protective scope of the claims should be belonged to.
Claims (6)
1. a gate control system based on biological characteristic, it is characterised in that include N number of access control system, switch and gate inhibition's number
According to management system, wherein N is the natural number more than 1, and described access control system is all connected with switch, and described switch connects
Gate inhibition's data management system, described access control system includes Network Isolation and network interface module, controller, biosensor mould
Block, acousto-optic indicating module, electric control lock and electronic label reader, described Network Isolation is connected with controller with network interface module, institute
State controller to be connected with biosensor module, acousto-optic indicating module, electric control lock and electronic label reader.
2. gate control system based on biological characteristic as described in claim 1, it is characterised in that described Network Isolation and network interface
Module uses the integrated isolating transformer of PM44-11BP.
3. gate control system based on biological characteristic as described in claim 2, it is characterised in that have inside described controller
Network PHY layers.
4. gate control system based on biological characteristic as described in claim 3, it is characterised in that described controller uses
Ralink RT controller.
5. gate control system based on biological characteristic as described in claim 4, it is characterised in that described biosensor module
Including fingerprint sensor and finger intravenous sensor.
6. gate control system based on biological characteristic as described in claim 5, it is characterised in that described electric control lock uses electromagnetism
Control
Lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792680.XU CN205862403U (en) | 2016-07-27 | 2016-07-27 | A kind of gate control system based on biological characteristic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792680.XU CN205862403U (en) | 2016-07-27 | 2016-07-27 | A kind of gate control system based on biological characteristic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862403U true CN205862403U (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620792680.XU Expired - Fee Related CN205862403U (en) | 2016-07-27 | 2016-07-27 | A kind of gate control system based on biological characteristic |
Country Status (1)
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| CN (1) | CN205862403U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450914A (en) * | 2018-11-27 | 2019-03-08 | 东莞摩米创新工场电子科技有限公司 | A kind of control system based on communication technology design |
| CN110135142A (en) * | 2019-04-30 | 2019-08-16 | 成都甄识科技有限公司 | A kind of netted physiology patterned feature based on geometry slope describes method |
| CN115171259A (en) * | 2022-06-27 | 2022-10-11 | 深圳数马电子技术有限公司 | Access control method, device, system, controller and terminal equipment |
-
2016
- 2016-07-27 CN CN201620792680.XU patent/CN205862403U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450914A (en) * | 2018-11-27 | 2019-03-08 | 东莞摩米创新工场电子科技有限公司 | A kind of control system based on communication technology design |
| CN110135142A (en) * | 2019-04-30 | 2019-08-16 | 成都甄识科技有限公司 | A kind of netted physiology patterned feature based on geometry slope describes method |
| CN115171259A (en) * | 2022-06-27 | 2022-10-11 | 深圳数马电子技术有限公司 | Access control method, device, system, controller and terminal equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20200727 |