CN206672129U - The Fingerprint Identification Unit of gate control system - Google Patents
The Fingerprint Identification Unit of gate control system Download PDFInfo
- Publication number
- CN206672129U CN206672129U CN201720460063.4U CN201720460063U CN206672129U CN 206672129 U CN206672129 U CN 206672129U CN 201720460063 U CN201720460063 U CN 201720460063U CN 206672129 U CN206672129 U CN 206672129U
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- processor
- housing
- collecting region
- control system
- 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
Abstract
The utility model discloses a kind of Fingerprint Identification Unit of gate control system, including fingerprint module and housing, fingerprint module is arranged on the fingerprint collecting region on housing, fingerprint collecting is additionally provided with ultrasonic sensor and temperature sensor on region, video camera is provided with housing on the upside of fingerprint collecting region, video camera is arranged on housing by the head with X-axis and Y-axis two-freedom, fingerprint module, ultrasonic sensor, temperature sensor and head are connected with processor, processor is connected with being arranged on the infrared sensor in fingerprint collecting region, processor is established TCP/IP with entrance guard management center by mixed-media network modules mixed-media and is connected, entrance guard management is connected centrally through mixed-media network modules mixed-media with electrically operated gate；Working signal of the utility model using the signal of infrared sensor as processor, union fingerprint recognition, supersonic sounding, temperature acquisition and facial image acquisition, by the difference of silica gel and skin, the occurrence of preventing from cracking gate inhibition by silica gel fingerprint.
Description
Technical field：
A kind of monitoring field is the utility model is related to, more particularly to a kind of Fingerprint Identification Unit of gate control system.
Background technology：
The normal continuous and stable broadcast for ensureing TV signal is the most basic service proposed to CHINA RFTCOM Co Ltd operator
It is required that and broadcast room is the core of whole operator, in order to not allow people without fixed duties at will to enter computer room, maloperation occurs and makes
Into major accident, it is necessary to improve computer room security management.
Biological identification technology is a kind of technology that authentication is carried out using human body biological characteristics, and the physiological characteristic of human body is
It is inherent, include palmmprint, fingerprint, the shape of face, iris, retina and DNA etc..Wherein, fingerprint recognition is referred to by human body
Line feature carries out authentication, has unique characteristic.According to dactylography theoretical principle, two pieces of fingerprint matchings o'clock are up to 12
Individual probability is 1%.So two identical people of fingerprint are still can not find so far, with traditional key, radio-frequency card and password
Compare, it is not easy to be forged and palm off.
But now in the art, occur tackling the fingerprint identification device in gate control system by the fingerprint of silica gel making,
The failure of fingerprint identification device is caused, still, the fingerprint that silica gel makes is provided on finger when in use to be operated, therefore
Need to set new fingerprint identification device according to the distinguishing characteristics of silica gel and skin.
Utility model content：
Technical problem to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided one kind is with infrared sensing
Working signal of the signal of device as processor, union fingerprint recognition, supersonic sounding, the door of temperature acquisition and facial image acquisition
The Fingerprint Identification Unit of access control system.
The technical solution of the utility model is：A kind of Fingerprint Identification Unit of gate control system, including fingerprint module and be provided with
The housing of fingerprint module, the fingerprint module are arranged on the fingerprint collecting region on housing, the fingerprint collecting area of the housing
Ultrasonic sensor and temperature sensor are additionally provided with domain, the temperature sensor is two, is arranged on housing, wherein
One temperature sensor is arranged on fingerprint collecting region, is provided with video camera on the housing on the upside of the fingerprint collecting region, institute
Video camera is stated to be arranged on housing by the head with X-axis and Y-axis two-freedom, the fingerprint module, ultrasonic sensor,
Temperature sensor and head are connected with processor, and the processor is connected with being arranged on the infrared sensor in fingerprint collecting region,
The processor is established TCP/IP with entrance guard management center by mixed-media network modules mixed-media and is connected, and the entrance guard management is centrally through network mould
Block is connected with electrically operated gate.
Active button is provided with the housing, the active button is connected with processor, and the entrance guard management center is set
Put in Control Room, be the PC of an access to LAN, the entrance guard management center is connected with loudspeaker.
The model LPC2148 of the processor, be PHILIPS Co. release finger is simplified based on ARM7 TDMI kernels
Make 16/32 high speed processor of system.
The model TF-EM-M12 of the fingerprint module, the model ENC28J60 of the mixed-media network modules mixed-media, the processor
It is connected by relay with X-axis motor and y-axis motor.
The beneficial effects of the utility model are：
1st, working signal of the utility model using the signal of infrared sensor as processor, union fingerprint recognition, ultrasound
Detection, temperature acquisition and facial image acquisition, by the difference of silica gel and skin, prevent from cracking door by silica gel fingerprint
The occurrence of taboo.
2nd, the utility model is provided with fingerprint module, fingerprint can be acquired and be carried out with the finger print information of storage
Match somebody with somebody, reduce the data processing amount of processor, improve the speed of service, and match information is sent to entrance guard management center.
3rd, the utility model sends ultrasonic wave by ultrasonic sensor into personnel's finger, surpasses by and to return
Sound wave is detected, and by silica gel and the difference of skin properties, realizes the detection to silica gel fingerprint, prevents silica gel fingerprint from breaking through door
Prohibit device.
4th, the utility model is provided with two temperature sensors, detects environment temperature respectively and enters personnel's finger temperature,
When being provided with silica gel fingerprint on finger, due to the barrier effect of silica gel, the finger temperature that temperature sensor detects can be less than
The normal body temperature of human body, it is achieved in that silica gel fingerprint must be detected.
5th, the utility model is provided with video camera by two-degree-of-freedom cradle head on housing, realizes video camera horizontal and perpendicular
Movement in straight both direction, ensure to take pictures to the multi-angle for entering personnel's face, processor is information transfer of taking pictures to gate inhibition
Surveillance center is shown.
6th, the utility model is provided with active button, and the finger print information into personnel is stored in processing by collection in advance
When in device, personnel press active touch-call gate inhibition Surveillance center, and the monitoring personnel of gate inhibition Surveillance center is by operating head reality
Existing video camera after monitoring personnel is to entering personnel's determination, opens electrically operated gate to being taken pictures into personnel.
7th, the utility model is provided with infrared sensor, infrared when finger is placed on fingerprint collecting region into personnel
Sensor send collection information arrive processor, processor control fingerprint module, ultrasonic sensor, temperature sensor, head and
Video camera is operated, and saves electric energy.
Brief description of the drawings：
Fig. 1 is the electrical connection block diagram of the Fingerprint Identification Unit of gate control system.
Fig. 2 is the front view of the Fingerprint Identification Unit of gate control system.
Fig. 3 is the left view of the Fingerprint Identification Unit of gate control system.
Embodiment：
Embodiment：Referring to Fig. 1, Fig. 2 and Fig. 3, in figure, 1- housings, 2- fingerprint collectings region, 3- heads, 4- video cameras, 5-
Active button.
The Fingerprint Identification Unit of gate control system, including fingerprint module and the housing 1 for being provided with fingerprint module, fingerprint module are set
On fingerprint collecting region 2 on housing 1, ultrasonic sensor is additionally provided with the fingerprint collecting region 2 of housing 1 and temperature passes
Sensor, temperature sensor are two, are arranged on housing 1, and one of temperature sensor is arranged on fingerprint collecting region 2,
Video camera 4 is provided with the housing 1 of the upside of fingerprint collecting region 2, video camera 4 passes through the head with X-axis and Y-axis two-freedom
3 are arranged on housing 1, and fingerprint module, ultrasonic sensor, temperature sensor and head 3 are connected with processor, and processor is with setting
The infrared sensor connection in fingerprint collecting region 2 is put, processor establishes TCP/IP by mixed-media network modules mixed-media and entrance guard management center
Connection, entrance guard management are connected centrally through mixed-media network modules mixed-media with electrically operated gate.
Active button 5 is provided with housing 1, active button 5 is connected with processor, and entrance guard management is centrally disposed in monitoring
Room, is the PC of an access to LAN, and entrance guard management center is connected with loudspeaker.
The model LPC2148 of processor, it is the reduced instruction system based on ARM7 TDMI kernels that PHILIPS Co. releases
16/32 high speed processor of system.
The model TF-EM-M12 of fingerprint module, the model ENC28J60 of mixed-media network modules mixed-media, processor by relay with
X-axis motor connects with y-axis motor.
The finger that needs are detected into personnel（This finger gathered fingerprint and finger print information is stored in processing in advance
In device）The fingerprint collecting region 2 being placed on housing 1, infrared sensor, infrared signal is sensed, and work is sent to processor
Make signal, processor control fingerprint module, ultrasonic sensor, temperature sensor, head 3 and video camera 4 are operated；Fingerprint
Module is acquired to fingerprint and matched with the finger print information of storage, and match information is sent to entrance guard management center；
Ultrasonic sensor sends ultrasonic wave to finger, by being detected to the ultrasonic wave of return, passes through silica gel and skin properties
Difference, the detection to silica gel fingerprint is realized, prevent silica gel fingerprint from breaking through entrance guard device, and detection information is sent by processor
To entrance guard management center；Two temperature sensors detect environment temperature and finger temperature respectively, refer to when being provided with silica gel on finger
During line, due to the barrier effect of silica gel, the finger temperature that temperature sensor detects can be less than the normal body temperature of human body, thus
Realization must be detected to silica gel fingerprint, and detection information is sent to entrance guard management center by processor；Two-degree-of-freedom cradle head 3 is real
Existing video camera 4 is taken pictures to the multi-angle for entering personnel's face in the horizontally and vertically movement in both direction, and processor is taking pictures
Information transfer is shown to gate inhibition Surveillance center；Gate inhibition Surveillance center to receive fingerprint matching information, ultrasound examination
Information and temperature detection information are handled, and while fingerprint is identified, prevent from being provided with silica gel fingerprint on finger, three
Normal in detection information, then gate inhibition Surveillance center control electrically operated gate is opened, and is having any one information in three detection informations not just
Often, then monitoring personnel is reminded to carry out artificial identity determination, body to the information of taking pictures for being shown in gate inhibition Surveillance center by loudspeaker
Part determines that electrically operated gate is opened, and identity does not know electrically operated gate and do not opened.
Fingerprint was not collected into personnel, it is necessary to when passing through electrically operated gate, active button 5 is pressed into personnel, was handled
Device send information to gate inhibition Surveillance center, monitoring personnel is reminded by controlling head 3 and video camera 4 by loudspeaker, to entering
Personnel carry out multi-angle and taken pictures, and monitoring personnel carries out artificial identity determination, body to the information of taking pictures for being shown in gate inhibition Surveillance center
Part determines that electrically operated gate is opened, and identity does not know electrically operated gate and do not opened.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations with
Modification, in the range of still falling within technical solutions of the utility model.
Claims (4)
1. a kind of Fingerprint Identification Unit of gate control system, including fingerprint module and the housing for being provided with fingerprint module, it is characterized in that：Institute
State on the fingerprint collecting region that fingerprint module is arranged on housing, ultrasonic wave is additionally provided with the fingerprint collecting region of the housing
Sensor and temperature sensor, the temperature sensor are two, are arranged on housing, and one of temperature sensor is set
Video camera is provided with the housing on the upside of fingerprint collecting region, the fingerprint collecting region, the video camera passes through with X-axis
Be arranged on the head of Y-axis two-freedom on housing, the fingerprint module, ultrasonic sensor, temperature sensor and head with
Processor is connected, and the processor is connected with being arranged on the infrared sensor in fingerprint collecting region, and the processor passes through network
Module is established TCP/IP with entrance guard management center and is connected, and the entrance guard management is connected centrally through mixed-media network modules mixed-media with electrically operated gate.
2. the Fingerprint Identification Unit of gate control system according to claim 1, it is characterized in that：Be provided with the housing actively by
Key, the active button are connected with processor, and the entrance guard management is centrally disposed in Control Room, are the PC of an access to LAN
Machine, the entrance guard management center are connected with loudspeaker.
3. the Fingerprint Identification Unit of gate control system according to claim 1, it is characterized in that：The model of the processor
LPC2148, it is 16/32 high speed processor of the reduced instruction set based on ARM7 TDMI kernels that PHILIPS Co. releases.
4. the Fingerprint Identification Unit of gate control system according to claim 1, it is characterized in that：The model of the fingerprint module
TF-EM-M12, the model ENC28J60 of the mixed-media network modules mixed-media, the processor pass through relay and X-axis motor and y-axis motor
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720460063.4U CN206672129U (en) | 2017-04-28 | 2017-04-28 | The Fingerprint Identification Unit of gate control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720460063.4U CN206672129U (en) | 2017-04-28 | 2017-04-28 | The Fingerprint Identification Unit of gate control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206672129U true CN206672129U (en) | 2017-11-24 |
Family
ID=60371334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720460063.4U Expired - Fee Related CN206672129U (en) | 2017-04-28 | 2017-04-28 | The Fingerprint Identification Unit of gate control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206672129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920255A (en) * | 2019-03-07 | 2019-06-21 | 西安艾润物联网技术服务有限责任公司 | The management method and management system of porte-cochere |
| CN109979056A (en) * | 2019-03-25 | 2019-07-05 | 彭喆 | Access control system and method based on image recognition technology |
-
2017
- 2017-04-28 CN CN201720460063.4U patent/CN206672129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920255A (en) * | 2019-03-07 | 2019-06-21 | 西安艾润物联网技术服务有限责任公司 | The management method and management system of porte-cochere |
| CN109979056A (en) * | 2019-03-25 | 2019-07-05 | 彭喆 | Access control system and method based on image recognition technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105208320B (en) | Vena metacarpea identification intelligent storied building visible intercommunication system | |
| JP2020527657A (en) | Vehicle and vehicle door unlock control methods, devices and vehicle door unlock systems | |
| CN101211484A (en) | Method and device for preventing peep of cipher when withdrawing at ATM | |
| CN206515931U (en) | A kind of face identification system | |
| JP2022529758A (en) | Face recognition device | |
| CN105427421A (en) | Entrance guard control method based on face recognition | |
| WO2016019590A1 (en) | Intelligent door lock system, and intelligent door lock and intelligent alarm door | |
| CN105844746B (en) | A kind of access control device, system and method that identity is identified by gait information | |
| CN101211483A (en) | Unattended bank safe precaution method | |
| CN206672129U (en) | The Fingerprint Identification Unit of gate control system | |
| CN108877083A (en) | Intelligent takeaway box system based on neural network recognization | |
| CN207046617U (en) | A kind of gate inhibition's Elevator Intelligent Control System | |
| CN107509063A (en) | A kind of vehicle-mounted suspect's monitoring system based on recognition of face | |
| CN106970552A (en) | A kind of method of controlling switch, intelligent switch and mobile terminal | |
| CN207938063U (en) | A kind of Intelligent campus dormitory intelligent door lock administration system based on NB-IOT | |
| WO2020226431A1 (en) | Wearable device for performing detection of events by utilizing camera module and wireless communication device | |
| CN109841034A (en) | A kind of intelligent monitor system based on Internet of Things | |
| CN211928658U (en) | Access control system combining body temperature detection and identity information | |
| CN110276578A (en) | A kind of merchandise warehouse safety monitoring system and its method | |
| CN205158480U (en) | Intelligent access control system device | |
| CN112150691A (en) | Face recognition machine with automatic body temperature measuring function and face recognition system thereof | |
| CN112070943B (en) | Access control management system based on active RFID technology and face recognition technology | |
| CN201698194U (en) | Face identification control device based on face biometric identification technology | |
| CN210573992U (en) | Entrance guard's device based on fingerprint identification technique | |
| CN209625240U (en) | A kind of hand vein recognition identification authentication system and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171124 Termination date: 20180428 |