A kind of access control system for identifying Bluetooth of mobile phone MAC Address
The invention belongs to the access control system technical field of urban residential quarters, specifically a kind of identification Bluetooth of mobile phone MAC
The access control system of location.
It is currently, most all to use card reader and radio-frequency identification card mode used in the access control system of urban residential quarters,
But the radio-frequency identification card is easily lost, is lost, and is easily replicated, since current movement of population is big, house lease is frequent,
But also generally existing group rental room confusion, original gate inhibition's radio-frequency card can be lent after in house, inhabitation personnel change or
It replicates privately, therefore is difficult to accomplish that the real of inhabitation personnel identity identifies and to floating population in cell by original radio-frequency card mode
The technical problems to be solved by the invention are to overcome the deficiency of the above-mentioned prior art, provide it is a kind of it is simple in structure,
The access control system of identification Bluetooth of mobile phone MAC Address to work well.
The present invention is realized with following technical solution：A kind of access control system for identifying Bluetooth of mobile phone MAC Address, packet
CPU and the bluetooth module being connect with CPU are included, the CPU is connected with the external memory for storing MAC Address, and the CPU connects
Electric lock is connected to, the CPU is connected with supervising platform by communication converter, and the CPU is also associated with power supply and expansion interface.
It is further：The model STM32F205VET6 of the CPU.
The bluetooth module is SNIOT303.
The communication converter is CA-232.
The electric lock is EA60S model magnetic key operated locks.
The present invention has the following advantages：The system of the present invention, as unique mark, is solved using Bluetooth of mobile phone MAC Address
Original radio-frequency card transreplication, easily loses, it is easy to be lost the problems such as；Due to eliminating radio-frequency card, so having saved the production of radio-frequency card
Cost；The change of inhabitation personnel is required to Bluetooth of mobile phone MAC Address typing monitor supervision platform system again, it is possible to preferably
Realize the supervision to inhabitation personnel.
Description of the drawings
Fig. 1 is the control principle drawing of the present invention；
Fig. 2 is the work flow diagram of the present invention.
The access control system of a kind of identification Bluetooth of mobile phone MAC Address as shown in Figure 1 to Figure 2, including CPU and and CPU
The bluetooth module of connection, the CPU are connected with the external memory for storing MAC Address, and the CPU is connected with electric lock electricity
Road, the CPU are connected with supervising platform by communication converter, and the CPU is also associated with power supply and expansion interface.The present invention's
It identifies that the CPU of the access control system of Bluetooth of mobile phone MAC Address carries out real-time communication by serial ports and bluetooth module, detects in real time
Neighbouring Bluetooth signal obtains after signal is detected and side mac address is compared with the MAC Address that itself is stored, if phase
It is same then send out enabling signal driving electric lock open electric controlled door.In addition when needing to increase new Bluetooth of mobile phone MAC Address in systems
When, can the address information be sent to by door control system CPU, CPU receipts by communication converter by monitor supervision platform transmitting order to lower levels
The MAC Address is preserved to external memory after, it is similary if necessary to delete some MAC Address, Ke Yitong in systems
It crosses monitor supervision platform and issues delete command, MAC Address corresponding in external memory is deleted.
A kind of access control system of identification Bluetooth of mobile phone MAC Address as shown in Figure 1 to Figure 2, the model of the CPU
STM32F205VET6 .The bluetooth module is SNIOT303.The communication converter is CA-232.The electric lock is EA60S
Electric lock power supply is DC12V to model magnetic key operated lock simultaneously.