CN217386408U - Non-inductive access control system - Google Patents
Non-inductive access control system Download PDFInfo
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- CN217386408U CN217386408U CN202221384995.2U CN202221384995U CN217386408U CN 217386408 U CN217386408 U CN 217386408U CN 202221384995 U CN202221384995 U CN 202221384995U CN 217386408 U CN217386408 U CN 217386408U
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- field controller
- access control
- door
- bluetooth
- control system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model is suitable for an intelligent access control technical field provides a noninductive access control system, include: the system comprises a field controller, a door control device and a Bluetooth communication circuit; the door control device is controlled by a field controller; the Bluetooth communication module is integrated in the field controller or is electrically connected with the field controller; the door control device is used for driving the door lock to open or close; the Bluetooth communication module is used for communicating with a Bluetooth SIM card on the intelligent terminal; the system realizes the unlocking of the access control system through the receiving and sending of Bluetooth signals by carrying out Bluetooth communication with the smart phone loaded with the Bluetooth SIM card; the user does not need to carry out special actions (such as drawing out the mobile phone and scanning the two-dimensional code), and the user can pass through the access control in a natural state.
Description
Technical Field
The utility model relates to an intelligent entrance guard control technical field, concretely relates to noninductive access control system.
Background
The existing access control systems mainly have three types. The first type adopts entrance guard card identification, and the entrance guard card must be contacted with an entrance guard system identification entrance guard card device during use, otherwise, the identity information of a user cannot be identified, and the entrance guard system cannot be normally used. And in the second category, fingerprint identification, face identification, iris identification and the like are adopted, namely, identity identification is carried out by adopting the self characteristic difference of people. The door control has certain action requirements on a human body in the identification process, and is also easily influenced by external environments (rainy day sampling effect, identification screen grease and the like). Thirdly, an NFC module in the smart phone is used for simulating an entrance guard card. But the sensing distance of NFC chips is typically less than 10 cm. Therefore, when the user wants to unlock, the user needs to draw out the mobile phone and attach the mobile phone to the door access device, and the operation is complicated. And because of cost limitation, many smart phones in the market do not consider setting up an NFC chip.
The bluetooth SIM card with bluetooth function is currently available on the market, and a bluetooth module is integrated on the bluetooth SIM card, so that the bluetooth SIM card can communicate with an external terminal through bluetooth, and is called a bluetooth SIM card.
SUMMERY OF THE UTILITY MODEL
The utility model provides a non-inductive access control system, aiming at the problem that users must make certain actions when the existing access control system needs to be unlocked; the problem that the access control system cannot be unlocked remotely.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a non-inductive access control system comprising: the system comprises a field controller, a door control device and a Bluetooth communication circuit;
the door control device is controlled by a field controller; the Bluetooth communication module is integrated in the field controller or is electrically connected with the field controller;
the door control device is used for driving the door lock to be opened or closed;
the Bluetooth communication module is used for communicating with a Bluetooth SIM card on the intelligent terminal.
Furthermore, the mobile terminal also comprises a mobile terminal loaded with a Bluetooth SIM card.
The Bluetooth communication module decrypts the encrypted identity information at the Bluetooth SIM card side to obtain a decrypted identity authentication code, and transmits the identity authentication code to the field controller; the field controller authenticates the identity authentication code, inquires the identity authentication code in a prestored identity authentication code set, and if the corresponding identity authentication code is inquired and the authentication is judged to be passed, an unlocking instruction is sent to the door control device, and the door control device opens the door controlled by the non-inductive access control system. The door herein is a door in a broad sense, and includes doors of various passages that can pass, including a door for people to pass, a door for vehicles to pass, and the like, and the specific structure of the door is not limited to the door that is generally used, and may be a gate, a handrail, and the like.
The communication distance of the Bluetooth can reach more than 100 meters, so that the Bluetooth communication module can sense signals of the Bluetooth SIM card in a long distance; the field controller opens the door controlled by the access control system, a user does not need to carry out special actions (such as drawing out a mobile phone and scanning a two-dimensional code), and the user can access the access control system in a natural state.
Further, the system also comprises a cloud server; the cloud server is communicated with the field controller through a communication module; the control terminal controls the action of the door control device through the cloud server, and the cloud server registers the action information of the door control switch to form an action log; the control terminal can be a computer in a control room, and the action information comprises the identity information of people who enter and exit, the entering and exiting time and the like.
Further, the field controller is a single chip microcomputer, a PLC, a DSP or an ARM processor.
Furthermore, the door control device is a motor driver, and the motor driver is connected with the door lock and controls the opening and closing of the door lock.
And further, the door control device further comprises a face recognition device, the face recognition device is connected with the field controller, and the face recognition device is used for verifying the face information characteristics, confirming whether the face information is the same as the local face information characteristics of the field controller or not, and sending an unlocking instruction to the door control device after the face information passes the verification.
And further, the device also comprises a key panel of an unlocking password convenient for a user to input, and the key panel is connected with the field controller.
The utility model has the advantages that:
the system realizes the unlocking of the access control system through the receiving and sending of Bluetooth signals by carrying out Bluetooth communication with the smart phone loaded with the Bluetooth SIM card; the communication distance of the Bluetooth can reach more than 100 meters, so that the Bluetooth communication module can sense signals of the Bluetooth SIM card in a long distance; the field controller opens the door controlled by the access control system, a user does not need to carry out special actions (such as drawing out a mobile phone and scanning a two-dimensional code), and the user can access the access control system in a natural state.
Drawings
Fig. 1 is a schematic view of a non-inductive access control system.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
As shown in fig. 1, a non-inductive access control system includes: the system comprises a field controller, a door control device and a Bluetooth communication circuit; the non-sense means that the user can pass through the access control without feeling, that is, the user does not need to carry out special actions (such as drawing out a mobile phone and scanning a two-dimensional code), and the user can pass through the access control in a natural state.
The door control device is controlled by a field controller; the Bluetooth communication module is integrated in the field controller or is electrically connected with the field controller;
the door control device is used for driving the door lock to be opened or closed;
the Bluetooth communication module is used for communicating with a Bluetooth SIM card on the intelligent terminal.
Furthermore, the mobile terminal with the Bluetooth SIM card is also included.
The Bluetooth communication module decrypts the encrypted identity information at the Bluetooth SIM card side to obtain a decrypted identity authentication code, and transmits the identity authentication code to the field controller; the field controller authenticates the identity authentication code, the identity authentication code is inquired in a prestored identity authentication code set, if the corresponding identity authentication code is inquired, the authentication is judged to be passed, an unlocking instruction is sent to the door control device, and the door control device opens the door controlled by the non-inductive door control system. The door herein is a door in a broad sense, and includes doors of various passages that can pass, including a door for people to pass, a door for vehicles to pass, and the like, and the specific structure of the door is not limited to the door that is generally used, and may be a gate, a handrail, and the like.
The communication distance of the Bluetooth can reach more than 100 meters, so that the Bluetooth communication module can sense signals of the Bluetooth SIM card in a long distance; the field controller opens the door controlled by the access control system, a user does not need to carry out special actions (such as drawing out a mobile phone and scanning a two-dimensional code), and the user can access the access control system in a natural state.
Further, the system also comprises a cloud server; the cloud server is communicated with the field controller through a communication module; the control terminal controls the action of the door control device through the cloud server, and the cloud server registers the action information of the door control switch to form an action log; the control terminal can be a computer in a control room, and the action information comprises the identity information of people who enter and exit, the entering and exiting time and the like.
The cloud server is used for receiving a control command and forwarding the control command to the door control device; and after receiving the control command, the door control device opens the door controlled by the non-inductive access control system.
Further, the field controller is a single chip microcomputer, a PLC, a DSP or an ARM processor.
Furthermore, the door control device is a motor driver, and the motor driver is connected with the door lock and controls the opening and closing of the door lock.
And further, the door control device further comprises a face recognition device, the face recognition device is connected with the field controller, and the face recognition device is used for verifying the face information characteristics, confirming whether the face information is the same as the local face information characteristics of the field controller or not, and sending an unlocking instruction to the door control device after the face information passes the verification.
And further, the device also comprises a key panel of an unlocking password convenient for a user to input, and the key panel is connected with the field controller.
One characteristic of this scheme of adoption is based on bluetooth communication, but the distance of bluetooth communication is generally within 0-100 meters (according to power size), therefore, for avoiding a plurality of different bluetooth SIM cards to interact with the card reader (like the machine for punching the card of bus, the payment machine of shop, entrance guard's machine etc.) simultaneously, cause the communication confusion, can solve through multiple mode: mode 1: the card reader reduces the rf power (power for transmitting and receiving signals), for example, the rf power is reduced by designing or modifying the antenna (for example, using a specially-made smaller antenna), or the bluetooth main control chip controls the rf power, which is specifically the prior art. Mode 2: and a shielding box (shielding cover) is added to shield signals of other Bluetooth SIM cards, so that the Bluetooth SIM cards can only communicate with the mobile phone with the Bluetooth SIM cards in the shielding box at each time.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (7)
1. The utility model provides a noninductive access control system which characterized in that includes: the system comprises a field controller, a door control device and a Bluetooth communication circuit;
the door control device is controlled by a field controller; the Bluetooth communication module is integrated in the field controller or is electrically connected with the field controller;
the door control device is used for driving the door lock to be opened or closed;
the Bluetooth communication module is used for communicating with a Bluetooth SIM card on the intelligent terminal.
2. The sensorless access control system according to claim 1, further comprising a mobile terminal carrying a bluetooth SIM card.
3. The sensorless access control system according to claim 1, further comprising a cloud server; the cloud server is in communication connection with the field controller.
4. The non-inductive access control system of claim 1 wherein said field controller is a single chip, a PLC, a DSP or an ARM processor.
5. The system of claim 1, wherein the door control device is a motor driver, and the motor driver is connected to the door lock to control the door lock to open or close.
6. The sensorless access control system according to claim 1, further comprising a face recognition device, wherein the face recognition device is connected to the field controller.
7. The sensorless access control system of claim 1, further comprising a key panel for facilitating a user input of an unlock code, the key panel being connected to the field controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221384995.2U CN217386408U (en) | 2022-06-02 | 2022-06-02 | Non-inductive access control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221384995.2U CN217386408U (en) | 2022-06-02 | 2022-06-02 | Non-inductive access control system |
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| Publication Number | Publication Date |
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| CN217386408U true CN217386408U (en) | 2022-09-06 |
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| CN202221384995.2U Active CN217386408U (en) | 2022-06-02 | 2022-06-02 | Non-inductive access control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115035645A (en) * | 2022-06-02 | 2022-09-09 | 北京万家互联科技有限公司 | Non-inductive access control system and implementation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115035645A (en) * | 2022-06-02 | 2022-09-09 | 北京万家互联科技有限公司 | Non-inductive access control system and implementation method |
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