CN203012815U - Iris recognition and wireless identity recognition door control system - Google Patents
Iris recognition and wireless identity recognition door control system Download PDFInfo
- Publication number
- CN203012815U CN203012815U CN 201220558492 CN201220558492U CN203012815U CN 203012815 U CN203012815 U CN 203012815U CN 201220558492 CN201220558492 CN 201220558492 CN 201220558492 U CN201220558492 U CN 201220558492U CN 203012815 U CN203012815 U CN 203012815U
- Authority
- CN
- China
- Prior art keywords
- module
- wireless
- control system
- dsp
- iris
- 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
Links
Images
Landscapes
- Collating Specific Patterns (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to the technical field of electronics, and provides an iris recognition and wireless identity recognition door control system based on DSP (Digital Signal Processor) and ARM (Advanced RISC Machines). The door control system comprises an iris acquisition module, an information processing control module, a door control drive unit and a mobile recognition terminal, wherein the iris acquisition module comprises a COMS (Complementary Metal Oxide Semiconductor) camera and an A/D (Analog/Digital) video input chip; the information processing control module comprises a DSP and an ARM processor connected with each other; the door control drive unit comprises a relay group, and the relay group is connected with a door drive motor and an electromagnetic lock; the mobile recognition terminal comprises a wireless receiving module, a wireless transmitting module and a power supply, the wireless receiving module and the wireless transmitting module both are connected with the power supply; the DSP is connected with a wireless transmitting-receiving module, the DSP performs data interaction with the wireless receiving module and the wireless transmitting module of the mobile recognition terminal through the wireless transmitting-receiving module, the A/D video input chip is connected with the DSP, and the ARM processor is connected with the relay group.
Description
Technical field
The utility model relates to electronic technology field, and the gate control system of a kind of iris recognition and wireless identity identification is provided.
Background technology
Gate control system is the important component part of modernization security system, along with improving constantly that the aspects such as domestic security to gate control system, advance, stability, networking require, the user can carry out real-time online, monitors comprehensively and effectively and manage gate inhibition's discrepancy in the urgent need to a kind of more high performance product.
Traditional authentications such as object (as key) and knowledge (as password) are very easily forged and lose, the magnetic card that extensively adopts in the market, IC-card, the modes such as radio-frequency card can't solve the problems such as other people replace checking card in person, along with the development of biological identification technology, traditional access is progressively replaced by the bio-identification gate inhibition.Compare traditional mechanical lock and IC-card gate inhibition, bio-identification gate inhibition is safer, and is convenient.
More existing gate control systems adopt iris recognition technology, have improved security and the convenience of gate control system, but for the blind person, this can't use the iris gate control system.
Summary of the invention
If the purpose of this utility model is to adopt iris recognition for gate control system, the blind person can't complete identifying, causes iris authentication system to use colony that certain problems such as restriction are arranged, and the gate control system of a kind of iris recognition and wireless identity identification is provided.
The utility model is for achieving the above object by the following technical solutions:
The gate control system of a kind of iris recognition and wireless identity identification is characterized in that: comprises iris capturing module, information processing control module, gate inhibition's driver element, is used for the mobile identification terminal that the user carries,
Described iris capturing module comprises COMS camera, A/D video input chip;
Described information processing control module comprises connected dsp processor and arm processor;
Described gate inhibition's driver element comprises the relay group that is converted to the heavy-current control signal for the light current control signal with ARM output, and the relay group is connected with a drive motor and electromagnetic lock;
Described mobile identification terminal comprises wireless receiving module, wireless transmitter module and power supply, and described wireless receiving module, wireless transmitter module all are connected with power supply;
Described dsp processor is connected with radio receiving transmitting module, dsp processor carries out data interaction by wireless receiving module and the wireless transmitter module of radio receiving transmitting module and mobile identification terminal, described A/D video input chip connects dsp processor, and described arm processor connects the relay group.
In such scheme, described A/D video input chip is connected with for to its initialized 12C bus controller, and described bus controller adopts chip PCF8584.
In such scheme, described arm processor also is connected with for carry out the GPRS module of data communication by GPRS wireless network and host computer, and described GPRS module adopts the MC35i model.
In such scheme, described A/D video input chip adopts the SAA7111A model.
In such scheme, described dsp processor adopts the DM642 model.
In such scheme, described arm processor adopts the S3C2440 chip.
The utlity model has following beneficial effect:
One, the utility model is by identifying by the wireless mobile identification terminal processing and control element (PCE), according to identification situation opening gate, for the upper limb disability personage, only need carry the identification that the wireless mobile identification terminal can be completed the access, convenient and swift, the utility model is fit to more crowds to be used.
Two, the utility model had both adopted the wireless GPRS pattern to communicate by letter with host computer, can send the gate control system duty to host computer in real time.
Description of drawings
Fig. 1 is system block diagram of the present utility model.
Embodiment
The gate control system of a kind of iris recognition and wireless identity identification comprises:
COMS camera: catch the simulating signal that iris image information produces pal mode;
A/D video input chip: the pal mode simulating signal that the COMS camera is caught is converted into the digital signal of 8 bit resolutions;
12C bus: adopt chip PCF8584 as the 12C bus controller, A/D video input chip is carried out initialization;
Dsp processor: control the modules co-ordination and to the processing of data, and complete the matching identification of iris;
SDRAM: be used for the operation system program;
FLASH: be used for start-up routine, start-up parameter, operating system, file system and hardware drive program and application code;
Arm processor: communicate transmission and man-machine interaction;
Man-machine interaction unit: comprise for the user the Keysheet module of the setting of the duty of system and be used for the LCD display of display system duty;
The relay group: receive the control signal of arm processor, control electromagnetic lock with door drive motor switch;
Electromagnetic lock: for the switch gate;
GPRS module: be used for carrying out data communication by GPRS wireless network and host computer;
Power module: for this system provides stable power supply;
Door drive motor: the switch that is used for driving the gate.
Radio receiving transmitting module: launch in real time wireless matched signal.
wireless mobile identification terminal: comprise wireless receiving module, wireless transmitter module and power supply, when wireless receiving module and radio receiving transmitting module at a distance of the distance of 1-2 rice the time, after wireless receiving module receives the wireless matched signal of radio receiving transmitting module emission in real time, the circuit of loop and wireless transmitter module switches on power, wireless transmitter module emission user profile is to radio receiving transmitting module, after radio receiving transmitting module receives user profile, giving processing and control element (PCE) identifies, after the user leaves radio receiving transmitting module signal function scope, system's disconnection of wireless transmitter module is connected connection with power supply.
For the upper limb disability personage, can realize gate inhibition's identification by carrying above-mentioned wireless mobile identification terminal, and corresponding healthy without disabled life, also can pass through iris recognition mode opening gate.
described COMS camera sends the pal mode simulation iris image signal of catching to and gives dsp processor after A/D video input chip is converted to digital signal, dsp processor is controlled the modules co-ordination and to the processing of data, and complete the matching identification of iris, data after dsp processor will be processed send arm processor to, arm processor one side Control ethernet interface or GPRS module send deal with data to host computer, on the other hand according to the duty of the recognition result pilot relay of dsp processor, thereby pass through the duty of switch and the door drive motor of Control electromagnetic lock.
Claims (6)
1. the gate control system of an iris recognition and wireless identity identification is characterized in that: comprises iris capturing module, information processing control module, gate inhibition's driver element, is used for the mobile identification terminal that the user carries,
Described iris capturing module comprises COMS camera, A/D video input chip;
Described information processing control module comprises connected dsp processor and arm processor;
Described gate inhibition's driver element comprises the relay group that is converted to the heavy-current control signal for the light current control signal with ARM output, and the relay group is connected with a drive motor and electromagnetic lock;
Described mobile identification terminal comprises wireless receiving module, wireless transmitter module and power supply, and described wireless receiving module, wireless transmitter module all are connected with power supply;
Described dsp processor is connected with radio receiving transmitting module, dsp processor carries out data interaction by wireless receiving module and the wireless transmitter module of radio receiving transmitting module and mobile identification terminal, described A/D video input chip connects dsp processor, and described arm processor connects the relay group.
2. the gate control system of a kind of iris recognition according to claim 1 and wireless identity identification, it is characterized in that: described A/D video input chip is connected with for to its initialized 12C bus controller, and described bus controller adopts chip PCF8584.
A kind of iris recognition according to claim 1 and wireless identity identification gate control system, it is characterized in that: described arm processor also is connected with for carry out the GPRS module of data communication by GPRS wireless network and host computer, and described GPRS module adopts the MC35i model.
4. the gate control system of a kind of iris recognition according to claim 1 and wireless identity identification, is characterized in that: described A/D video input chip employing SAA7111A model.
5. the gate control system of a kind of iris recognition according to claim 1 and wireless identity identification, is characterized in that: described dsp processor employing DM642 model.
6. the gate control system of a kind of iris recognition according to claim 1 and wireless identity identification, is characterized in that: described arm processor employing S3C2440 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558492 CN203012815U (en) | 2012-10-29 | 2012-10-29 | Iris recognition and wireless identity recognition door control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558492 CN203012815U (en) | 2012-10-29 | 2012-10-29 | Iris recognition and wireless identity recognition door control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203012815U true CN203012815U (en) | 2013-06-19 |
Family
ID=48604388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220558492 Expired - Fee Related CN203012815U (en) | 2012-10-29 | 2012-10-29 | Iris recognition and wireless identity recognition door control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203012815U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679873A (en) * | 2013-11-26 | 2014-03-26 | 成都博盛信息技术有限公司 | Vibrating anti-theft door with camera shooting function |
| CN103778695A (en) * | 2013-11-26 | 2014-05-07 | 成都博盛信息技术有限公司 | Door control device based on face recognition and wireless authentication of DSP and FPGA |
| CN104951771A (en) * | 2015-07-09 | 2015-09-30 | 成都点石创想科技有限公司 | Iris monitoring system having saving function and adopting digital signal processing technology |
| CN106600770A (en) * | 2016-12-05 | 2017-04-26 | 苏州维盟韵联网络科技有限公司 | Intelligentized eyeball recognition access control system |
| CN109557838A (en) * | 2017-09-27 | 2019-04-02 | 浙江苏泊尔家电制造有限公司 | Household appliance control method and device |
-
2012
- 2012-10-29 CN CN 201220558492 patent/CN203012815U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679873A (en) * | 2013-11-26 | 2014-03-26 | 成都博盛信息技术有限公司 | Vibrating anti-theft door with camera shooting function |
| CN103778695A (en) * | 2013-11-26 | 2014-05-07 | 成都博盛信息技术有限公司 | Door control device based on face recognition and wireless authentication of DSP and FPGA |
| CN104951771A (en) * | 2015-07-09 | 2015-09-30 | 成都点石创想科技有限公司 | Iris monitoring system having saving function and adopting digital signal processing technology |
| CN106600770A (en) * | 2016-12-05 | 2017-04-26 | 苏州维盟韵联网络科技有限公司 | Intelligentized eyeball recognition access control system |
| CN109557838A (en) * | 2017-09-27 | 2019-04-02 | 浙江苏泊尔家电制造有限公司 | Household appliance control method and device |
| CN109557838B (en) * | 2017-09-27 | 2021-12-07 | 浙江苏泊尔家电制造有限公司 | Household appliance control method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202838494U (en) | DSP (Digital Signal Processor), FPGA (Field Programmable Gate Array) and wireless identity recognition-based access control device | |
| CN203012815U (en) | Iris recognition and wireless identity recognition door control system | |
| CN209000096U (en) | A kind of separate type access control system based on recognition of face | |
| CN202939680U (en) | Entrance guard system for iris recognition and wireless identity recognition based on DSP and CPLD | |
| Narayanan et al. | Design of Wireless Home automation and security system using PIC Microcontroller | |
| CN203012814U (en) | Fingerprint identification and wireless identification door control system based on ARM (Advanced RISC Machines) | |
| CN204256822U (en) | Quick Response Code gate control system | |
| CN205862410U (en) | The apparatus for controlling elevator of identity-based card remote validation | |
| CN105511345A (en) | Zigbee IOT (Internet of Things) module and low-power-consumption control method therefor | |
| CN109448181A (en) | A kind of antitheft access control system | |
| CN209000095U (en) | Intelligent networking locking device based on resident identification card real-name authentication | |
| CN202472774U (en) | Digital signal processor (DSP) and complex programmable logic device (CPLD)-based iris recognition access control system | |
| CN204331342U (en) | A kind of hotel's intelligent power switch device based on China second-generation identity card | |
| CN109376646A (en) | A kind of electric appliance intelligent controller of image recognition | |
| CN205068526U (en) | Hotel's intelligence bluetooth lock | |
| CN103679875A (en) | Iris recognition and mobile terminal authentication entrance guard system based on DSP and CPLD | |
| CN103618344B (en) | Mobile electronic device charging device | |
| CN202472775U (en) | Digital signal processor (DSP)-based and advanced reduced introduction-set computer (RISC) machines (ARM)-based iris identifying access control system | |
| CN209168213U (en) | A kind of antitheft access control system | |
| CN109712286B (en) | Apartment intelligence lock | |
| CN203366406U (en) | Entrance guard security system | |
| CN208152763U (en) | A kind of intelligent door lock | |
| CN208298269U (en) | A kind of stereo garage security system based on bluetooth equipment | |
| CN205809942U (en) | A kind of long distance wireless door opener | |
| CN105096416A (en) | Door opening method based on face identification and zigbee control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131029 |