CN206162740U - Access control system - Google Patents
Access control system Download PDFInfo
- Publication number
- CN206162740U CN206162740U CN201621140765.6U CN201621140765U CN206162740U CN 206162740 U CN206162740 U CN 206162740U CN 201621140765 U CN201621140765 U CN 201621140765U CN 206162740 U CN206162740 U CN 206162740U
- Authority
- CN
- China
- Prior art keywords
- module
- feet
- chip computer
- information
- mouths
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses an access control system, including the gate body, read card module, button module, single -chip module, storage module, door lock module, display module and alarm module: it is used for reading customer's IC -card information to read the card module, the button module is used for the artifical input password of customer, single -chip module is used for the receipt to read fast information of card mould and button module information to give storage module with this signal transfer, the inside predetermined password signal of card module information or button module information and singlechip of reading that single -chip module will receive simultaneously carries out the comparison, storage module is used for receiving that the conveying comes with storage single -chip module reads card module information and button module information, door lock module is used for receiving the order that single -chip module sent, the actuation relay, and the gate is opened, the display module is used for receiving the order that single -chip module sent, and shows, alarm module is used for receiving the order that single -chip module sent to bee calling organ sends bee sound. The utility model discloses the low price is easily promoted, the management of realization access & exit that can be safe, reliable, swift.
Description
Technical field
The utility model relates to a kind of gate control system.
Background technology
Gate control system is the system being managed for gateway, and it is with reference to modern technologies development by traditional door lock
Come, traditional mechanical door lock simply leans on simple machinery, and security performance is not enough, while key management management is very numb
Tired, the loss of key and the replacing of personnel often key and are locked and will be changed.With era development, electronics magnetic is occurred in that
Kayser and password having electronic are locked.However, the information of magnetic card lock is easier to be replicated, card compares with the abrasion between card reader
Greatly, fault rate is than larger, so as to cause its safety coefficient relatively low.And the problem of coded lock is password easily reveals, safety coefficient
Than relatively low.Thus, in the urgent need to a gate control system, the management for realizing gateway that can be more safe and reliable.
The content of the invention
This utility model is directed to existing deficiency, there is provided a kind of gate control system, more safe and reliable can efficiently realize out
The management of entrance.For achieving the above object, this utility model is using technical scheme：
A kind of gate control system, including gate body, it is characterised in that also including card reading module, key-press module, single-chip microcomputer mould
Block, memory module, door lock module, display module and alarm module,
Card reading module, including rc522 modules, for reading client's IC card information；
Key-press module, including the matrix form button of 4*4, for client password is manually entered；
One-chip computer module, including AT89C51, for receiving the fast information of Card Reader mould and key-press module information, and this are believed
Number memory module is sent to, while one-chip computer module is by inside the card reading module information for receiving or key-press module information and single-chip microcomputer
Default code signal is compared, if consistent, says the word to door lock module and display module, if it is inconsistent,
Say the word to alarm module；
Memory module, including AT24C02 chips, for receiving and storing the card reading module information that one-chip computer module transmission comes
With key-press module information；
Door lock module, including relay, the relay is connected with gate, and the door lock module is used to receive single-chip microcomputer mould
Open at the order that block sends, attracting electric relay, gate；
Display module, including LCD12864, for receiving the order of one-chip computer module transmission, and show；
Alarm module, including buzzer, for receiving the order of one-chip computer module transmission, and buzzer sends buzzing
Sound.
The card reading module, including rc522 modules, the 1-4 feet of rc522 modules successively with the P2.4- of one-chip computer module
P2.1 mouths are connected, and No. 6 feet ground connection of rc522 modules, No. 7 feet connect the P2.0 mouths of one-chip computer module, and No. 8 feet connect+3.3V power supplys.
The key-press module for 4*4 matrix form button, 0-line of line 3 successively with the P1.0-P1.3 of one-chip computer module
Mouth is connected, and 0-alignment of alignment 3 is connected successively with the P1.4-P1.7 mouths of one-chip computer module.
The one-chip computer module includes AT89C51, and 11.0592 crystal oscillator is connected in parallel on No. 18 feet and No. 19 feet of AT89C51,
No. 18 feet and No. 19 feet distinguish Jing 30pF capacity earths, No. 9 paralleling switches between foot and+5V and 0.1uF electric capacity, No. 9 foot Jing 10K
Resistance eutral grounding.
The memory module, including 1,2,3,4, No. 7 feet of AT24C02, AT24C02D ground connection, No. 8 feet connect+5V power supplys, and 5
Number foot and No. 6 feet connect respectively 10K resistance+5V power supplys, meanwhile, No. 5 feet, No. 6 feet respectively with P3.4, P3.3 phase of one-chip computer module
Even.
The door lock module includes relay JDQ-5, audion 9012, diode IN4148, LED, single
The signal of the P3.6 mouths of piece machine module through 1K resistance send into audion 9012 base stage, the grounded emitter of audion 9012,
Collector signal sends into No. 1 foot of relay JDQ-5, No. 2 feet ground connection of relay JDQ-5, No. 1 foot of relay JDQ-5 and 2
Diode IN4148 and LED and 1K resistance, No. 3 feet of relay JDQ-5 and 5 are parallel with respectively between number foot
Number foot is connected with gate.
The display module includes LCD12864, and 1, No. 20 feet of LCD12864 are grounded, and 2,15, No. 19 feet connect 5V power supplys, 1
Number it is connected to 4.7K adjustable resistances between foot and No. 2 feet, the centre tap of 4.7K adjustable resistances connects No. 3 feet, 4,5, the 6 of LCD12864
Number foot connects respectively P2.5, P2.6 and P2.7 mouth of one-chip computer module, the 7-14 feet of LCD12864 successively with one-chip computer module
P0.7-P0.0 mouths are connected, and No. 17 feet of LCD12864 connect the P3.2 mouths of one-chip computer module.
The alarm module includes buzzer, and the P3.5 mouths of one-chip computer module send into the base of audion 9012 through 1K resistance
Pole, emitter stage connects+5V, colelctor electrode Jing buzzers ground connection.
The beneficial effects of the utility model：This utility model low price, it is easy to promote, can be with safe and reliable, efficiently
Realize the management of gateway.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is card reading module circuit diagram of the present utility model；
Fig. 3 is key-press module circuit diagram of the present utility model；
Fig. 4 is one-chip computer module circuit diagram of the present utility model；
Fig. 5 is memory module circuit diagram of the present utility model；
Fig. 6 is door lock module circuit diagram of the present utility model；
Fig. 7 is display module circuit diagram of the present utility model；
Fig. 8 is alarm module circuitry figure of the present utility model.
Specific embodiment
This utility model is specifically introduced below in conjunction with drawings and Examples as follows：
A kind of gate control system, including gate body, it is characterised in that also including card reading module, key-press module, single-chip microcomputer mould
Block, memory module, door lock module, display module and alarm module,
Card reading module, including rc522 modules, for reading client's IC card information；
Key-press module, including the matrix form button of 4*4, for client password is manually entered；
One-chip computer module, including AT89C51, for receiving the fast information of Card Reader mould and key-press module information, and this are believed
Number memory module is sent to, while one-chip computer module is by inside the card reading module information for receiving or key-press module information and single-chip microcomputer
Default code signal is compared, if consistent, says the word to door lock module and display module, if it is inconsistent,
Say the word to alarm module；
Memory module, including AT24C02 chips, for receiving and storing the card reading module information that one-chip computer module transmission comes
With key-press module information；
Door lock module, including relay, the relay is connected with gate, and the door lock module is used to receive single-chip microcomputer mould
Open at the order that block sends, attracting electric relay, gate；
Display module, including LCD12864, for receiving the order of one-chip computer module transmission, and show；
Alarm module, including buzzer, for receiving the order of one-chip computer module transmission, and buzzer sends buzzing
Sound.
The card reading module, including rc522 modules, the 1-4 feet of rc522 modules successively with the P2.4- of one-chip computer module
P2.1 mouths are connected, and No. 6 feet ground connection of rc522 modules, No. 7 feet connect the P2.0 mouths of one-chip computer module, and No. 8 feet connect+3.3V power supplys.
The key-press module for 4*4 matrix form button, 0-line of line 3 successively with the P1.0-P1.3 of one-chip computer module
Mouth is connected, and 0-alignment of alignment 3 is connected successively with the P1.4-P1.7 mouths of one-chip computer module.
The one-chip computer module includes AT89C51, and 11.0592 crystal oscillator is connected in parallel on No. 18 feet and No. 19 feet of AT89C51,
No. 18 feet and No. 19 feet distinguish Jing 30pF capacity earths, No. 9 paralleling switches between foot and+5V and 0.1uF electric capacity, No. 9 foot Jing 10K
Resistance eutral grounding.
The memory module, including 1,2,3,4, No. 7 feet of AT24C02, AT24C02D ground connection, No. 8 feet connect+5V power supplys, and 5
Number foot and No. 6 feet connect respectively 10K resistance+5V power supplys, meanwhile, No. 5 feet, No. 6 feet respectively with P3.4, P3.3 phase of one-chip computer module
Even.
The door lock module includes relay JDQ-5, audion 9012, diode IN4148, LED, single
The signal of the P3.6 mouths of piece machine module through 1K resistance send into audion 9012 base stage, the grounded emitter of audion 9012,
Collector signal sends into No. 1 foot of relay JDQ-5, No. 2 feet ground connection of relay JDQ-5, No. 1 foot of relay JDQ-5 and 2
Diode IN4148 and LED and 1K resistance, No. 3 feet of relay JDQ-5 and 5 are parallel with respectively between number foot
Number foot is connected with gate.
The display module includes LCD12864, and 1, No. 20 feet of LCD12864 are grounded, and 2,15, No. 19 feet connect 5V power supplys, 1
Number it is connected to 4.7K adjustable resistances between foot and No. 2 feet, the centre tap of 4.7K adjustable resistances connects No. 3 feet, 4,5, the 6 of LCD12864
Number foot connects respectively P2.5, P2.6 and P2.7 mouth of one-chip computer module, the 7-14 feet of LCD12864 successively with one-chip computer module
P0.7-P0.0 mouths are connected, and No. 17 feet of LCD12864 connect the P3.2 mouths of one-chip computer module.
The alarm module includes buzzer, and the P3.5 mouths of one-chip computer module send into the base of audion 9012 through 1K resistance
Pole, emitter stage connects+5V, colelctor electrode Jing buzzers ground connection.
During use, user can open gate by IC-card and password two ways.Mode one, user is by IC
Near gate control system, then the card reading module inside gate control system reads IC card information to card, and passes to one-chip computer module, monolithic
Machine module is received after signal, and the default code signal of the signal and single-chip microcomputer is made comparisons, if consistent, display module shows
Show IC card information, door lock module must make and open at door；If it is inconsistent, display module shows that IC card information reads failure, door
Lock module does not obtain order and keeps door to close, the sound of alarm ring one.Mode two, user can be by the button of gate control system
Module be input into password, key-press module by the password transmission to one-chip computer module, one-chip computer module is received after signal, by the signal
Make comparisons with the default code signal of single-chip microcomputer, if consistent, display module show IC card information, door lock module must make by
Door is opened；If it is inconsistent, display module shows that IC card information reads failure, door lock module does not obtain order and keeps door to close
Close, the sound of alarm ring one.
Below this utility model disclosed with preferred embodiment, so itself and be not used to limit this utility model, it is all to take
The technical scheme that the form of equivalent or equivalent transformation is obtained, all falls within protection domain of the present utility model.
Claims (8)
1. a kind of gate control system, including gate body, it is characterised in that also including card reading module, key-press module, single-chip microcomputer mould
Block, memory module, door lock module, display module and alarm module,
Card reading module, including rc522 modules, for reading client's IC card information；
Key-press module, including the matrix form button of 4*4, for client password is manually entered；
One-chip computer module, including AT89C51, for receiving the fast information of Card Reader mould and key-press module information, and the signal are passed
Memory module is given, while one-chip computer module is by the card reading module information for receiving or key-press module information and single-chip microcomputer internal preset
Code signal be compared, if consistent, say the word to door lock module and display module, if it is inconsistent, send out life
Make to alarm module；
Memory module, including AT24C02 chips, for receiving and storing the next card reading module information of one-chip computer module transmission and press
Key module information；
Door lock module, including relay, the relay is connected with gate, and the door lock module is used to receive one-chip computer module
Open at the order sent, attracting electric relay, gate；
Display module, including LCD12864, for receiving the order of one-chip computer module transmission, and show；
Alarm module, including buzzer, for receiving the order of one-chip computer module transmission, and buzzer is sounded a buzzer.
2. a kind of gate control system according to claim 1, it is characterised in that the card reading module, including rc522 modules,
The 1-4 feet of rc522 modules are connected successively with the P2.4-P2.1 mouths of one-chip computer module, No. 6 feet ground connection of rc522 modules, No. 7
Foot connects the P2.0 mouths of one-chip computer module, and No. 8 feet connect+3.3V power supplys.
3. a kind of gate control system according to claim 1, it is characterised in that the key-press module is pressed for the matrix form of 4*4
Key, 0-line of line 3 is connected successively with the P1.0-P1.3 mouths of one-chip computer module, 0-alignment of alignment 3 successively with one-chip computer module
P1.4-P1.7 mouths be connected.
4. a kind of gate control system according to claim 1, it is characterised in that the one-chip computer module includes AT89C51,
11.0592 crystal oscillator is connected in parallel on No. 18 feet and No. 19 feet of AT89C51, and No. 18 feet and No. 19 feet distinguish Jing 30pF capacity earths, and 9
Paralleling switch and 0.1uF electric capacity, No. 9 foot Jing 10K resistance eutral groundings number between foot and+5V.
5. a kind of gate control system according to claim 1, it is characterised in that the memory module, including AT24C02,
1,2,3,4, No. 7 foot ground connection of AT24C02D, No. 8 feet connect+5V power supplys, and No. 5 feet and No. 6 feet connect respectively 10K resistance+5V power supplys, together
When, No. 5 feet, No. 6 feet are connected respectively with P3.4, P3.3 of one-chip computer module.
6. a kind of gate control system according to claim 1, it is characterised in that the door lock module include relay JDQ-5,
Audion 9012, diode IN4148, LED, the signal of the P3.6 mouths of one-chip computer module is sent into through 1K resistance
The base stage of audion 9012, the grounded emitter of audion 9012, collector signal sends into No. 1 foot of relay JDQ-5, relay
No. 2 feet ground connection of device JDQ-5, is parallel with respectively diode IN4148 and sends out between No. 1 foot and No. 2 feet of relay JDQ-5
Optical diode LED and 1K resistance, No. 3 feet and No. 5 feet of relay JDQ-5 are connected with gate.
7. a kind of gate control system according to claim 1, it is characterised in that the display module includes LCD12864,
1, No. 20 feet ground connection of LCD12864,2,15, No. 19 feet connect 5V power supplys, between No. 1 foot and No. 2 feet 4.7K adjustable resistances are connected to,
The centre tap of 4.7K adjustable resistances connects No. 3 feet, and 4,5, No. 6 feet of LCD12864 meet respectively P2.5, P2.6 of one-chip computer module
With P2.7 mouths, the 7-14 feet of LCD12864 are connected successively with the P0.7-P0.0 mouths of one-chip computer module, No. 17 feet of LCD12864
Connect the P3.2 mouths of one-chip computer module.
8. a kind of gate control system according to claim 1, it is characterised in that the alarm module includes buzzer, monolithic
The P3.5 mouths of machine module send into the base stage of audion 9012 through 1K resistance, and emitter stage connects+5V, colelctor electrode Jing buzzers ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140765.6U CN206162740U (en) | 2016-10-20 | 2016-10-20 | Access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140765.6U CN206162740U (en) | 2016-10-20 | 2016-10-20 | Access control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206162740U true CN206162740U (en) | 2017-05-10 |
Family
ID=58655200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621140765.6U Expired - Fee Related CN206162740U (en) | 2016-10-20 | 2016-10-20 | Access control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206162740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610307A (en) * | 2017-10-27 | 2018-01-19 | 安徽工程大学 | A kind of SCM Based household gate control system |
-
2016
- 2016-10-20 CN CN201621140765.6U patent/CN206162740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610307A (en) * | 2017-10-27 | 2018-01-19 | 安徽工程大学 | A kind of SCM Based household gate control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201622628U (en) | Biological identification-compatible access control equipment | |
| CN105735826B (en) | Intelligent key management box system | |
| CN101074589A (en) | Fingerprint safe, its controlling system and method | |
| CN205477103U (en) | Intelligence thing networking safe deposit box | |
| CN105608779A (en) | Electronic code lock system | |
| CN206162740U (en) | Access control system | |
| CN208569672U (en) | Fingerprint bio identification intelligent IC card and fingerprint recognition system | |
| CN203433025U (en) | Intelligent monitor for electricity larceny prevention | |
| CN202976286U (en) | IC (Integrated Circuit) fingerprint lock | |
| CN101182743A (en) | Intelligent puzzle lock and safe thereof | |
| CN104157048A (en) | Intelligent lock | |
| CN201902075U (en) | Security cabinet unlocking system based on palm vein identification | |
| CN204595973U (en) | A kind of intelligent security protection equipment | |
| CN200986715Y (en) | Smart card ethernet gate inhibition controller | |
| CN203232480U (en) | Door control system | |
| CN205680139U (en) | The fingerprint attendance system of employee in a kind of enterprise management system | |
| CN203311490U (en) | Intelligent access control system | |
| CN203311489U (en) | Intelligent lock for access control system | |
| CN208351484U (en) | RF card reader with charge function | |
| CN209070617U (en) | A kind of access control system based on big data | |
| CN206726320U (en) | A kind of recognition of face electronic password lock based on FPGA | |
| CN208310459U (en) | A kind of intelligent keeper based on stm32 control technology | |
| CN207233063U (en) | A kind of electronic information lock | |
| CN100452263C (en) | Portable monitor for electrical system five-protection using | |
| CN204833309U (en) | Centralized ID card identification 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: 20170510 Termination date: 20181020 |