CN104599364A - Wireless access control system - Google Patents
Wireless access control system Download PDFInfo
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- CN104599364A CN104599364A CN201410844775.7A CN201410844775A CN104599364A CN 104599364 A CN104599364 A CN 104599364A CN 201410844775 A CN201410844775 A CN 201410844775A CN 104599364 A CN104599364 A CN 104599364A
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- circuit
- microprocessor
- access control
- wireless access
- frequency receiving
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000005286 illumination Methods 0.000 abstract 1
- 230000002401 inhibitory effects Effects 0.000 description 3
- 238000005516 engineering processes Methods 0.000 description 2
- 230000001939 inductive effects Effects 0.000 description 2
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reactions Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Abstract
Description
Technical field
The present invention relates to a kind of wireless access control system, belong to intelligent security technical field.
Background technology
Gate control system is used to the modernization security protection means protecting people's property safety and personal safety.Along with the development of society and the progress of science and technology, gate control system develops into electronic access from mechanical lock, develops into alarm integrated from independent gate control system, develops into network interconnection from single access control.Still main based on wired gate control system in the market, connect up very inconvenient, interference free performance is poor.
Summary of the invention
Technical matters solved by the invention overcomes existing wireless access control system, and wired gate control system is main, connects up very inconvenient, the problem of interference free performance difference.Wireless access control system of the present invention, gather ambient light line strength by photoresistance and control illuminator, and carry out image acquisition, and adopt Wireless transceiver, realize the control of gate inhibition, working stability, cost is lower, has a good application prospect.
To achieve the above object, the technical solution adopted in the present invention is as follows:
A kind of wireless access control system, it is characterized in that: comprise microprocessor, image acquisition circuit, industrial computer, pyroelectric sensor, photoresistance, AD Acquisition Circuit, memory circuit, wireless radio transmission circuit, illuminating lamp, Electrically operated gate, warning circuit, less radio-frequency receiving circuit, motor-drive circuit and Electrically operated gate, described image acquisition circuit is connected with microprocessor by industrial computer, pyroelectric sensor, photoresistance is connected with microprocessor respectively by AD Acquisition Circuit, described microprocessor is also communicated with less radio-frequency receiving circuit by wireless radio transmission circuit, the rear end of described less radio-frequency receiving circuit is connected with motor-drive circuit, described motor-drive circuit is connected with Electrically operated gate, described microprocessor and warning circuit, memory circuit is connected.
Aforesaid a kind of wireless access control system, is characterized in that: also comprise illuminating lamp and lighting lamp control circuit, described microprocessor is connected with illuminating lamp by lighting lamp control circuit.
Aforesaid a kind of wireless access control system, is characterized in that: described pyroelectric sensor is HC-SR501 module.
Aforesaid a kind of wireless access control system, is characterized in that: described warning circuit comprises alarm lamp and hummer.
Aforesaid a kind of wireless access control system, is characterized in that: also comprise watchdog circuit, clock circuit, and described watchdog circuit, clock circuit are connected with microprocessor respectively.
Aforesaid a kind of wireless access control system, is characterized in that: described illuminating lamp is arranged on directly over image acquisition circuit.
The invention has the beneficial effects as follows: wireless access control system of the present invention, gather ambient light line strength by photoresistance and control illuminator, and carry out image acquisition, and adopt Wireless transceiver, realize the control of gate inhibition, working stability, cost is lower, has a good application prospect.
Accompanying drawing explanation
Fig. 1 is the system chart of wireless access control system of the present invention.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Fig. 1, a kind of wireless access control system of the present invention, comprise microprocessor, image acquisition circuit, industrial computer, pyroelectric sensor, photoresistance, AD Acquisition Circuit, memory circuit, wireless radio transmission circuit, illuminating lamp, Electrically operated gate, warning circuit, less radio-frequency receiving circuit, motor-drive circuit and Electrically operated gate, image acquisition circuit is connected with microprocessor by industrial computer, pyroelectric sensor, photoresistance is connected with microprocessor respectively by AD Acquisition Circuit, microprocessor is also communicated with less radio-frequency receiving circuit by wireless radio transmission circuit, the rear end of less radio-frequency receiving circuit is connected with motor-drive circuit, motor-drive circuit is connected with Electrically operated gate, microprocessor and warning circuit, memory circuit is connected.
Described pyroelectric sensor is HC-SR501 module, sampling precision is high, pyroelectric infrared sensor is responsive to the human body of motion, can be applicable to detection human body people enter its induction range and then export high level, people leaves induction range automatic time delay and closes, output low level, when exporting high level, microprocessor is lighted by lighting lamp control control circui illuminating lamp, illuminating lamp is arranged on above image acquisition circuit, for illuminating face, improve the quality of man face image acquiring, image acquisition circuit by industrial computer by gather people face picture transfer to microprocessor, in microprocessor and memory circuit, the facial image of user contrasts, if coupling microprocessor sends radio frequency signal to long-range less radio-frequency receiving circuit by wireless radio transmission circuit, less radio-frequency receiving circuit controls Electrically operated gate by motor-drive circuit Electrically operated gate and opens, safe and reliable, gather ambient light line strength by photoresistance simultaneously and control lighting of illuminating lamp.
Described warning circuit comprises alarm lamp and hummer, when the face collected does not mate, can send sound and light alarm.
The present invention also comprises watchdog circuit, clock circuit, watchdog circuit, clock circuit are connected with microprocessor respectively, and watchdog circuit can when microprocessor be subject to external interference (as electrostatic interference), during system crash, restart microprocessor, guarantee system is normally run; Clock circuit runs to microprocessor, provides work clock.
In sum, wireless access control system of the present invention, gather ambient light line strength by photoresistance and control illuminator, and carry out image acquisition, and adopt Wireless transceiver, realize the control of gate inhibition, working stability, cost is lower, has a good application prospect.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844775.7A CN104599364A (en) | 2014-12-31 | 2014-12-31 | Wireless access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844775.7A CN104599364A (en) | 2014-12-31 | 2014-12-31 | Wireless access control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104599364A true CN104599364A (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410844775.7A CN104599364A (en) | 2014-12-31 | 2014-12-31 | Wireless access control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104599364A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104837261A (en) * | 2015-05-11 | 2015-08-12 | 广西科技大学 | Touch pad for wireless control lighting system |
| CN104899949A (en) * | 2015-06-11 | 2015-09-09 | 西北民族大学 | Full-automatic access control system for hotel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148956A (en) * | 2006-09-18 | 2008-03-26 | 汉王科技股份有限公司 | Intelligent door lock with human face identification function |
| CN201047956Y (en) * | 2006-12-03 | 2008-04-16 | 欧应光 | Radio telecontrol strobe anti-theft lock |
| WO2011072717A1 (en) * | 2009-12-15 | 2011-06-23 | Novelty Group Limited | Authorizing system, comparing device, and method for authorizing a subject |
| CN203366408U (en) * | 2013-05-24 | 2013-12-25 | 中山市安领星电子科技有限公司 | Multifunctional entrance guard based on function application of FPGA (field programmable gate array) control chip |
| CN203596046U (en) * | 2013-12-05 | 2014-05-14 | 浙江万里学院 | Electronic lock device based on mobile terminal |
-
2014
- 2014-12-31 CN CN201410844775.7A patent/CN104599364A/en not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148956A (en) * | 2006-09-18 | 2008-03-26 | 汉王科技股份有限公司 | Intelligent door lock with human face identification function |
| CN201047956Y (en) * | 2006-12-03 | 2008-04-16 | 欧应光 | Radio telecontrol strobe anti-theft lock |
| WO2011072717A1 (en) * | 2009-12-15 | 2011-06-23 | Novelty Group Limited | Authorizing system, comparing device, and method for authorizing a subject |
| CN203366408U (en) * | 2013-05-24 | 2013-12-25 | 中山市安领星电子科技有限公司 | Multifunctional entrance guard based on function application of FPGA (field programmable gate array) control chip |
| CN203596046U (en) * | 2013-12-05 | 2014-05-14 | 浙江万里学院 | Electronic lock device based on mobile terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104837261A (en) * | 2015-05-11 | 2015-08-12 | 广西科技大学 | Touch pad for wireless control lighting system |
| CN104899949A (en) * | 2015-06-11 | 2015-09-09 | 西北民族大学 | Full-automatic access control system for hotel |
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Application publication date: 20150506 |