CN108109249A - Intelligent cloud entrance guard management system and method - Google Patents

Intelligent cloud entrance guard management system and method Download PDF

Info

Publication number
CN108109249A
CN108109249A CN201810077927.3A CN201810077927A CN108109249A CN 108109249 A CN108109249 A CN 108109249A CN 201810077927 A CN201810077927 A CN 201810077927A CN 108109249 A CN108109249 A CN 108109249A
Authority
CN
China
Prior art keywords
module
pattern
bluetooth
mcu units
card
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.)
Pending
Application number
CN201810077927.3A
Other languages
Chinese (zh)
Inventor
王鹏帅
吴志峰
姚纪彭
张广
张浩华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Yun Tuo Intelligent Technology Co Ltd
Original Assignee
Henan Yun Tuo Intelligent Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Yun Tuo Intelligent Technology Co Ltd filed Critical Henan Yun Tuo Intelligent Technology Co Ltd
Priority to CN201810077927.3A priority Critical patent/CN108109249A/en
Publication of CN108109249A publication Critical patent/CN108109249A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/20Individual registration on entry or exit involving the use of a pass
    • G07C9/27Individual registration on entry or exit involving the use of a pass with central registration
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/20Individual registration on entry or exit involving the use of a pass
    • G07C9/22Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The present invention provides a kind of intelligent cloud entrance guard management system and methods, including key-press module, Logic control module, ultrasonic distance measuring module, expansion board and power management module, the key-press module is electrically connected with Logic control module, the Logic control module is electrically connected with expansion board, the ultrasonic distance measuring module connects Logic control module and expansion board respectively, and the expansion board and Logic control module are connected with power management module;The Logic control module includes MCU units, wireless communication module, GPIO interface, 232 serial port modules and spi bus module;Bluetooth module is provided in the expansion board, RFID swipes the card module, camera module and state instruction lamp module.The present invention provides a variety of door-opening modes, registration meets the diversified demand of user.

Description

Intelligent cloud entrance guard management system and method
Technical field
The present invention relates to intelligent switch technology field more particularly to a kind of intelligent cloud entrance guard management system and methods.
Background technology
Access control system is also known as room entry/exit management control system (ACCESS CONTROL SYSTEM), be a kind of administrative staff into The intellectualized management system gone out.In today of digital technology network technology rapid development, gate inhibition's technology has obtained swift and violent development, Access control system has surmounted simple gateway and key management already, it has evolved into the room entry/exit management system for complete set System.And with the portable devices such as smart mobile phone, tablet computer utilization rate improve and the short distance wireless communication technology it is emerging It rises, access control system is except safety, it is also necessary to access control system can be utilized to complete a variety of applications.
The patent of invention of Publication No. CN105472037 discloses a kind of method and apparatus scanned the two-dimensional code, using sweeping Quick Response Code mode opening gate is retouched, the door-opening mode of access control equipment is single, and operates relatively complicated.It also adopts in the prior art With control of bluetooth access, and the characteristic of Bluetooth technology determines that bluetooth equipment can not realize accurate positioning, when user carry it is blue When tooth button equipment is gone in front of gate, it is accurately positioned if can not realize and user is realized, can not just determines that user will walk Which gate passageway is into traveling out, if opening wrong gate, just easily influences the usage experience of user.
The content of the invention
In view of this, the present invention discloses a kind of intelligent cloud entrance guard management system and method, provides a variety of door-opening modes, fixed Position is accurate, meets the diversified demand of user.
The present invention uses following technical scheme:
A kind of intelligent cloud access control system, wherein, including key-press module, Logic control module, ultrasonic distance measuring module, extension Plate and power management module, the key-press module are electrically connected with Logic control module, the Logic control module and expansion board electricity Connection, the ultrasonic distance measuring module connect Logic control module and expansion board, the expansion board and Logic control module respectively It is connected with power management module;The Logic control module includes MCU units, wireless communication module, GPIO interface, 232 strings Mouth mold block and spi bus module, the wireless communication module, GPIO interface, 232 serial port modules and spi bus module are and MCU Unit is electrically connected;Bluetooth module is provided in the expansion board, RFID swipes the card module, camera module and status indicator lamp mould Block, the ultrasonic distance measuring module are electrically connected respectively with state instruction lamp module and GPIO interface, and the bluetooth module passes through 232 Serial port module is connected with MCU units, and swipe the card module, camera module and display panel modules of the RFID passes through spi bus module It is connected with MCU units.
Preferably, the MCU units use Cortex-A7 processors.
Preferably, the display panel module is LED display.
Preferably, external interface module is further included, the external interface module is electrically connected with MCU units.
Preferably, the ultrasonic distance measuring module uses LM1812 ultrasonic ranging chips.
A kind of intelligent cloud access control management method, comprises the following steps:
Key information is obtained, is judged according to the key information of acquisition into factory reset pattern, Setting pattern or Working mould Formula;The operating mode includes bluetooth mode, RFID swipes the card pattern and two-dimensional code scanning pattern;
Configuration bluetooth mode, RFID swipe the card pattern and two-dimensional code scanning pattern;
Detect the broadcast data that bluetooth is sent, into bluetooth mode, including:
The signal of ultrasonic distance measuring module detection is obtained, judges whether front has object in setpoint distance according to the signal got Body;It is parsed if so, broadcast data then is sent to MCU units, obtains the MAC Address of bluetooth module, and verify that signal is strong Whether degree reaches specified threshold, while detects the output electricity for the ultrasonic distance measuring module that MCU units are detected by GPIO interface It is flat whether to change;
If not up to, ignoring the data, if reaching, AES decryption is carried out to broadcast data, verifies data validation;If not Method then ignores the data, if legal, obtains User ID, and verifies that user identity is legal, if user identity is illegal, ignores The data, if user identity is legal, and the output level of ultrasonic distance measuring module changes, then sends and open a sluice gate signal control lock Machine opens the door;
Card reader obtains the id information of RFID card, swipes the card pattern into RFID, including:
It verifies whether the id information is legal, opens the door if so, sending and opening a sluice gate signal control gate, if it is not, then prompting lack of competence Information, and switching working mode is prompted, selection enters bluetooth mode or two-dimensional code scanning pattern;
Detect the 2 D code information of mobile phone scanning, into two-dimensional code scanning pattern, including:
The 2 D code information of mobile phone scanning is obtained, and parses the corresponding User ID of the 2 D code information;
User identity is verified in high in the clouds, if user identity is legal, sends door open command, control gate opens the door;If user identity is not Legal, then limit information is had no right in prompting, and prompts switching working mode, and selection is swiped the card pattern into bluetooth mode or RFID.
Preferably, configuration bluetooth mode, the RFID swipe the card pattern and two-dimensional code scanning pattern, including:
Key information is detected, is reached 5 seconds if continuing key press time, into Setting pattern, configures bluetooth mould in the setup mode The MAC Address of block, RFID swipe the card the id information of pattern and the User ID of two-dimensional code scanning pattern.
Preferably, the factory reset pattern, including:
Key information is detected, is reached 15 seconds if continuing key press time, into factory reset pattern;
If detecting, lasting key press time reaches 3 seconds, factory reset, and is switched to configuration mode;If click keys, Return to operating mode.
Preferably, the output level for the ultrasonic distance measuring module that the detection MCU units are detected by GPIO interface is No variation, including:
Get the object distance in front;
Whether detection object distance is less than setting detecting distance, if being less than, ultrasound that MCU units are detected by GPIO interface The output level of ripple range finder module changes;If being not less than, ultrasonic ranging that MCU units are detected by GPIO interface The output level of module does not change;The detecting distance that sets is 0.8m.
Beneficial effects of the present invention are:
Integrated ultrasonic range finder module of the present invention with reference to Bluetooth technology, on the one hand realizes the confirmation of user's identity, the opposing party Face can be accurately positioned again the location of user in other words user be on which passage, it is more in people's lock way The occasion of comparatively dense can accurately be embodied as user and open definite passageway gate machine, solve existing control of bluetooth access without The problem of method realization is accurately positioned.
The present invention possess scan the two-dimensional code enabling, RFID swipe the card enabling and bluetooth button it is accessible open the door etc. a variety of enabling sides Formula, verification process is simple, quick, due to door-opening mode variation, on the one hand so that the higher that takes up rate opened the door, on the other hand real Variation and and the service more specific aim of client's selection are showed.
Description of the drawings
Fig. 1 is a kind of structure diagram of intelligent cloud access control system of the present invention.
Fig. 2 is that a kind of RFID of intelligent cloud access control system of the present invention swipes the card the circuit diagram of module.
Fig. 3 is a kind of circuit structure block diagram of the ultrasonic distance measuring module of intelligent cloud access control system of the present invention.
Fig. 4 is a kind of hardware effort flow chart of the actuator control module of intelligent cloud access control system of the present invention.
Fig. 5 is a kind of flow chart of intelligent cloud access control management method of the present invention.
Specific embodiment
As shown in Figure 1, the present invention provides a kind of intelligent cloud access control system, including key-press module, external interface module, Logic control module 1, ultrasonic distance measuring module, expansion board 2 and power management module, key-press module, external interface module with Logic control module 1 is electrically connected, and Logic control module 1 is electrically connected with expansion board 2, and ultrasonic distance measuring module connects logic control respectively Molding block 1 and expansion board 2, expansion board 2 and Logic control module 1 are connected with power management module;Logic control module 1 includes MCU units, wireless communication module, GPIO interface, 232 serial port modules and spi bus module, wireless communication module, GPIO interface, 232 serial port modules and spi bus module are electrically connected with MCU units;Bluetooth module is provided in expansion board 2, RFID swipes the card mould Block, camera module and state instruction lamp module, ultrasonic distance measuring module are electric with state instruction lamp module and GPIO interface respectively Connection, bluetooth module is connected by 232 serial port modules with MCU units, and RFID swipes the card module, camera module and display panel module It is connected by spi bus module with MCU units.
External interface module provides interface for equipment and external other equipment, generally comprise power interface, RS232 interface, I/o interfaces and relay control interface, the control signal of external interface module are provided by MCU units.Power management mould Block provides reliable and stable power supply for the modules of equipment.In the present embodiment, display panel module is shown using 2.4 cun of LED Screen.
The MCU units of Logic control module 1 are main control chip, are respectively wireless communication module, GPIO interface, 232 serial ports Module and spi bus module provide control logic;Wireless communication module is WIFI module, facilitates system access internet;GPIO Interface, 232 serial port modules and spi bus module provide interface for Integration of Extended plate and support.
2 state instruction lamp module of expansion board, bluetooth module, RFID swipe the card module, camera module and display panel module.Shape State indicator light is used to indicate the status information of equipment, such as prompts:Etc. letters such as to be paired, ID verifications, authentication failed and equipment faults Breath.Bluetooth module provides Bluetooth function for equipment, is communicated by 232 serial port modules with MCU, provides Bluetooth signal and sweep It retouches and with reciprocity function.RFID modules of swiping the card are communicated by spi bus module and MCU units, while MCU units lead to It crosses spi bus and provides control signal for RFID modules of swiping the card;RFID swipe the card module circuit part it is as shown in Figure 2.Image head mould Block is communicated by spi bus module and MCU units, and the image collected information is mono- by spi bus transmission MCU Member.Display panel module is communicated by spi bus module and MCU units, and the main function of display screen is display Prompt message and shown for scanning the two-dimensional code the Quick Response Code of enabling, user generated using mobile phone scanning display panel module two Code is tieed up, enabling signal can be generated after handling and identify by high in the clouds.Camera module gather gate mouth by personnel's head portrait Information uploads to high in the clouds by wireless communication module.
Ultrasonic distance measuring module carries out signal transmission with MCU units by GPIO interface module, solves existing bluetooth door Taboo can not realize the problem of being accurately positioned.The characteristic of Bluetooth technology determines that bluetooth equipment can not realize accurate positioning, when making When user's carrying Bluetooth signal transmitting equipment is gone in front of gate, it is accurately positioned if can not realize and user is realized, with regard to nothing Method determines which gate passageway user will walk into traveling out, if opening wrong gate, just easily influence user uses body It tests, the ultrasonic wave locating module outside this integration of equipments, with reference to Bluetooth technology, while realizes confirmation and the position of user's identity That puts is accurately positioned, and in the occasion of the more comparatively dense of people's lock way, can accurately be embodied as user and open passageway gate machine.
As shown in figure 3, ultrasonic distance measuring module uses LM1812 ultrasonic ranging chips, ultrasonic distance measuring module includes control Mainboard processed and probe two parts possess the function of accurate mensuration distance.The ultrasonic wave module can set detecting distance, work as detection When being less than the setpoint distance to the distance of the object distance module, output pin is present with the conversion of level;The tool of setpoint distance Body step is:
One:Module is electrified;
Two:Face smooth object of popping one's head in surface, such as metope;
Three:" configuration switch " is pressed more than 0.5 second(Wherein configuration switch is located in the control mainboard of ultrasonic distance measuring module), If it is exactly 2 meters to pop one's head in 2 meters from metope with a distance from setting, setpoint distance is 0.8m in the present invention.
The hardware annexation of ultrasonic distance measuring module and MCU units:The power supply of ultrasonic distance measuring module is by power management Module provides, and ultrasonic distance measuring module is connected by leading foot with the GPIO interface of MCU units, and MCU units pass through GPIO interface Level change realize the acquisition to positioning signal, ultrasonic distance measuring module auxiliary bluetooth realization is accurately positioned.
As shown in figure 4, after startup self-detection, acquiescence carries out system update and data is synchronous, root beyond the clouds into operating mode According to the source for obtaining data, selection enters corresponding operating mode, and long-press enters Setting pattern in 5 seconds, in the setup mode to indigo plant The swipe the card data of pattern and two-dimensional code scanning pattern of tooth pattern, RFID are configured.
As shown in figure 5, the present invention provides a kind of intelligent cloud access control management method, comprise the following steps:
Key information is obtained, is judged according to the key information of acquisition into factory reset pattern, Setting pattern or Working mould Formula;The operating mode includes bluetooth mode, RFID swipes the card pattern and two-dimensional code scanning pattern;
Configuration bluetooth mode, RFID swipe the card pattern and two-dimensional code scanning pattern;
Detect the broadcast data that bluetooth is sent, into bluetooth mode, including:
The signal of ultrasonic distance measuring module detection is obtained, judges whether front has object in setpoint distance according to the signal got Body;It is parsed if so, broadcast data then is sent to MCU units, obtains the MAC Address of bluetooth module, and verify that signal is strong Whether degree reaches specified threshold, while detects the output electricity for the ultrasonic distance measuring module that MCU units are detected by GPIO interface It is flat whether to change;
If not up to, ignoring the data, if reaching, AES decryption is carried out to broadcast data, verifies data validation;If not Method then ignores the data, if legal, obtains User ID, and verifies that user identity is legal, if user identity is illegal, ignores The data, if user identity is legal, and the output level of ultrasonic distance measuring module changes, then sends and open a sluice gate signal control lock Machine opens the door;
Card reader obtains the id information of RFID card, swipes the card pattern into RFID, including:
It verifies whether the id information is legal, opens the door if so, sending and opening a sluice gate signal control gate, if it is not, then prompting lack of competence Information, and switching working mode is prompted, selection enters bluetooth mode or two-dimensional code scanning pattern;
Detect the 2 D code information of mobile phone scanning, into two-dimensional code scanning pattern, including:
The 2 D code information of mobile phone scanning is obtained, and parses the corresponding User ID of the 2 D code information;
User identity is verified in high in the clouds, if user identity is legal, sends door open command, control gate opens the door;If user identity is not Legal, then limit information is had no right in prompting, and prompts switching working mode, and selection is swiped the card pattern into bluetooth mode or RFID.
In one embodiment, configuration bluetooth mode, the RFID swipe the card pattern and two-dimensional code scanning pattern, including:
Key information is detected, is reached 5 seconds if continuing key press time, into Setting pattern, configures bluetooth mould in the setup mode The MAC Address of block, RFID swipe the card the id information of pattern and the User ID of two-dimensional code scanning pattern.
In one embodiment, the factory reset pattern, including:
Key information is detected, is reached 15 seconds if continuing key press time, into factory reset pattern;
If detecting, lasting key press time reaches 3 seconds, factory reset, and is switched to configuration mode;If click keys, Return to operating mode.
In one embodiment, the ultrasonic distance measuring module that the detection MCU units are detected by GPIO interface it is defeated Go out whether level changes, including:
Get the object distance in front;
Whether detection object distance is less than setting detecting distance, if being less than, ultrasound that MCU units are detected by GPIO interface The output level of ripple range finder module changes;If being not less than, ultrasonic ranging that MCU units are detected by GPIO interface The output level of module does not change;The detecting distance that sets is 0.8m.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention.

Claims (9)

1. a kind of intelligent cloud access control system, it is characterised in that:Including key-press module, Logic control module, ultrasonic ranging Module, expansion board and power management module, the key-press module are electrically connected with Logic control module, the Logic control module with Expansion board is electrically connected, and the ultrasonic distance measuring module connects Logic control module and expansion board, the expansion board and logic respectively Control module is connected with power management module;The Logic control module includes MCU units, wireless communication module, GPIO and connects Mouth, 232 serial port modules and spi bus module, the wireless communication module, GPIO interface, 232 serial port modules and spi bus mould Block is electrically connected with MCU units;Bluetooth module is provided in the expansion board, RFID swipes the card module, display panel module, camera Module and state instruction lamp module, the ultrasonic distance measuring module are electrically connected respectively with state instruction lamp module and GPIO interface, The bluetooth module is connected by 232 serial port modules with MCU units, and the RFID swipes the card module, camera module and display screen Module is connected by spi bus module with MCU units.
2. a kind of intelligent cloud access control system according to claim 1, it is characterised in that:The MCU units use Cortex-A7 processors.
3. a kind of intelligent cloud access control system according to claim 1, it is characterised in that:The display panel module is LED display.
4. a kind of intelligent cloud access control system according to claim 1, it is characterised in that:Further include external interface mould Block, the external interface module are electrically connected with MCU units.
5. a kind of intelligent cloud access control system according to claim 1, it is characterised in that:The ultrasonic distance measuring module Using LM1812 ultrasonic ranging chips.
6. a kind of intelligent cloud access control management method, it is characterised in that:Comprise the following steps:
Key information is obtained, is judged according to the key information of acquisition into factory reset pattern, Setting pattern or Working mould Formula;The operating mode includes bluetooth mode, RFID swipes the card pattern and two-dimensional code scanning pattern;
Configuration bluetooth mode, RFID swipe the card pattern and two-dimensional code scanning pattern;
Detect the broadcast data that bluetooth is sent, into bluetooth mode, including:
The signal of ultrasonic distance measuring module detection is obtained, judges whether front has object in setpoint distance according to the signal got Body;It is parsed if so, broadcast data then is sent to MCU units, MCU units obtain the broadcast message of bluetooth module, pass through The RSSI value included in the broadcast message being resolved to, whether verification signal strength reaches specified threshold, while MCU units pass through Whether the output level of GPIO interface detection ultrasonic distance measuring module changes;
If not up to, ignoring the data, if reaching, AES decryption is carried out to broadcast data, verifies data validation;If not Method then ignores the data, if legal, obtains User ID, and verifies the legitimacy of user identity, if user identity is illegal, Ignore the data, if user identity is legal, and the output level of ultrasonic distance measuring module changes, then sends and open a sluice gate signal control Check machine opens the door;
Card reader obtains the id information of RFID card, swipes the card pattern into RFID, including:
It verifies whether the id information is legal, opens the door if so, sending and opening a sluice gate signal control gate, if it is not, then prompting lack of competence Information, and switching working mode is prompted, selection enters bluetooth mode or two-dimensional code scanning pattern;
Detect the 2 D code information of mobile phone scanning, into two-dimensional code scanning pattern, including:
The 2 D code information of mobile phone scanning is obtained, and parses the corresponding User ID of the 2 D code information;
User identity is verified in high in the clouds, if user identity is legal, sends door open command, control gate opens the door;If user identity is not Legal, then limit information is had no right in prompting, and prompts switching working mode, and selection is swiped the card pattern into bluetooth mode or RFID.
7. a kind of intelligent cloud access control management method according to claim 6, it is characterised in that:
Configuration bluetooth mode, the RFID swipe the card pattern and two-dimensional code scanning pattern, including:
Key information is detected, is reached 5 seconds if continuing key press time, into Setting pattern, configures bluetooth mould in the setup mode The MAC Address of block, RFID swipe the card the id information of pattern and the User ID of two-dimensional code scanning pattern.
8. a kind of intelligent cloud access control management method according to claim 6, it is characterised in that:
The factory reset pattern, including:
Key information is detected, is reached 15 seconds if continuing key press time, into factory reset pattern;
If detecting, lasting key press time reaches 3 seconds, factory reset, and is switched to configuration mode;If click keys, Return to operating mode.
9. a kind of intelligent cloud access control management method according to claim 6, it is characterised in that:
Whether the output level for the ultrasonic distance measuring module that the detection MCU units are detected by GPIO interface changes, including:
Get the object distance in front;
Whether detection object distance is less than setting detecting distance, if being less than, ultrasound that MCU units are detected by GPIO interface The output level of ripple range finder module changes;If being not less than, ultrasonic ranging that MCU units are detected by GPIO interface The output level of module does not change;The detecting distance that sets is 0.8m.
CN201810077927.3A 2018-01-26 2018-01-26 Intelligent cloud entrance guard management system and method Pending CN108109249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810077927.3A CN108109249A (en) 2018-01-26 2018-01-26 Intelligent cloud entrance guard management system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810077927.3A CN108109249A (en) 2018-01-26 2018-01-26 Intelligent cloud entrance guard management system and method

Publications (1)

Publication Number Publication Date
CN108109249A true CN108109249A (en) 2018-06-01

Family

ID=62221291

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810077927.3A Pending CN108109249A (en) 2018-01-26 2018-01-26 Intelligent cloud entrance guard management system and method

Country Status (1)

Country Link
CN (1) CN108109249A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109166207A (en) * 2018-08-07 2019-01-08 河南云拓智能科技有限公司 A kind of control method of intelligent cloud access control equipment
CN109472909A (en) * 2019-01-11 2019-03-15 常州科新永安电子锁有限公司 Blue-tooth intelligence lock, system and application method
CN109547584A (en) * 2018-12-12 2019-03-29 武汉虹识技术有限公司 IP address management method, apparatus and electronic equipment
CN110646905A (en) * 2019-09-19 2020-01-03 烽火通信科技股份有限公司 Method and system for calculating fiber running distance between ODF frames
CN113012330A (en) * 2021-02-20 2021-06-22 南京云巅电子科技有限公司 Remote automatic access control and anti-following system based on Bluetooth AOA
JP2021516646A (en) * 2019-02-28 2021-07-08 上海商▲湯▼▲臨▼港智能科技有限公司 Vehicle door unlocking methods and devices, systems, vehicles, electronic devices and storage media
CN113781683A (en) * 2021-10-25 2021-12-10 广东沅朋网络科技有限公司 Bluetooth-based non-inductive access control system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205121675U (en) * 2015-11-04 2016-03-30 海星客企业发展(上海)有限公司 Sound wave unblank device and system based on wiFi
CN206039688U (en) * 2016-09-19 2017-03-22 北京达美盛软件股份有限公司 Intelligent door access control system
CN206162751U (en) * 2016-11-16 2017-05-10 山东大学 Non -contact district unit building access control system based on NRF24LE1
CN106652135A (en) * 2016-12-22 2017-05-10 深圳市麦驰安防技术有限公司 Access control method and system based on cloud technology and two-dimensional code technology
CN106934887A (en) * 2017-02-27 2017-07-07 南京聚鲲物联网科技有限公司 The smart bluetooth entrance guard device and control method of a kind of integrated position judgment and the direction of motion
CN206557850U (en) * 2017-02-26 2017-10-13 重庆百金穗电子商务股份有限公司 A kind of wisdom property system for having intelligent entrance guard

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205121675U (en) * 2015-11-04 2016-03-30 海星客企业发展(上海)有限公司 Sound wave unblank device and system based on wiFi
CN206039688U (en) * 2016-09-19 2017-03-22 北京达美盛软件股份有限公司 Intelligent door access control system
CN206162751U (en) * 2016-11-16 2017-05-10 山东大学 Non -contact district unit building access control system based on NRF24LE1
CN106652135A (en) * 2016-12-22 2017-05-10 深圳市麦驰安防技术有限公司 Access control method and system based on cloud technology and two-dimensional code technology
CN206557850U (en) * 2017-02-26 2017-10-13 重庆百金穗电子商务股份有限公司 A kind of wisdom property system for having intelligent entrance guard
CN106934887A (en) * 2017-02-27 2017-07-07 南京聚鲲物联网科技有限公司 The smart bluetooth entrance guard device and control method of a kind of integrated position judgment and the direction of motion

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109166207A (en) * 2018-08-07 2019-01-08 河南云拓智能科技有限公司 A kind of control method of intelligent cloud access control equipment
CN109547584A (en) * 2018-12-12 2019-03-29 武汉虹识技术有限公司 IP address management method, apparatus and electronic equipment
CN109547584B (en) * 2018-12-12 2021-12-14 武汉虹识技术有限公司 IP address management method and device and electronic equipment
CN109472909A (en) * 2019-01-11 2019-03-15 常州科新永安电子锁有限公司 Blue-tooth intelligence lock, system and application method
JP2021516646A (en) * 2019-02-28 2021-07-08 上海商▲湯▼▲臨▼港智能科技有限公司 Vehicle door unlocking methods and devices, systems, vehicles, electronic devices and storage media
JP7035270B2 (en) 2019-02-28 2022-03-14 上海商▲湯▼▲臨▼港智能科技有限公司 Vehicle door unlocking methods and devices, systems, vehicles, electronic devices and storage media
CN110646905A (en) * 2019-09-19 2020-01-03 烽火通信科技股份有限公司 Method and system for calculating fiber running distance between ODF frames
CN110646905B (en) * 2019-09-19 2021-01-05 烽火通信科技股份有限公司 Method and system for calculating fiber running distance between ODF frames
CN113012330A (en) * 2021-02-20 2021-06-22 南京云巅电子科技有限公司 Remote automatic access control and anti-following system based on Bluetooth AOA
CN113781683A (en) * 2021-10-25 2021-12-10 广东沅朋网络科技有限公司 Bluetooth-based non-inductive access control system

Similar Documents

Publication Publication Date Title
CN108109249A (en) Intelligent cloud entrance guard management system and method
CN204270318U (en) Iris and face identification device
CN205405639U (en) Access control system based on cloud ware
CN103280009B (en) A kind of Multifunctional access device
CN107222373B (en) Control method, system and terminal of smart home, FIDO server and safety equipment
CN103634795B (en) Radio communication device and method
CN107170093A (en) Authentication gate control system
CN107426160B (en) Control method, system and terminal of smart home, FIDO server and safety equipment
CN106162101B (en) A kind of building talkback intelligent terminal and its control method
CN105064789A (en) Door handle of integrated door lock
CN106097490B (en) A kind of intelligent lock, the door-locking system and method for unlocking being made of lockset
CN110211263A (en) A kind of intelligent door method for unlocking and system based on block chain technology
CN110136310A (en) A kind of intelligent unlocking method and system of cell
CN208156742U (en) Intelligent cloud access control system
CN206773785U (en) A kind of authentication gate control system
CN106408788A (en) Certificate handling equipment
CN101201944A (en) Fingerprint case and control method thereof
CN106056728B (en) Split type bluetooth locks access device
CN107807538A (en) The virtual projection switching system and method for work of a kind of smart home
CN214042408U (en) Two-dimensional code epidemic prevention system for public health
CN209659462U (en) A kind of recognition of face cloud intercom system based on artificial intelligence and Internet of Things
CN108986288A (en) A kind of two-door access control system of the laboratory based on recognition of face and speech recognition
WO2023138517A1 (en) Touch-free elevator control method and system
CN206563996U (en) A kind of intelligent network access control system control panel
CN207115521U (en) A kind of door-locking system of internet communication

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180601