Smart permission-identified automatic door wireless receiver, automatic door system and method thereof

The intelligent access control wireless receiver for automatic doors solves the problems of multiple interfaces and complex construction in traditional automatic door systems by identifying and controlling the IDs and permissions of peripheral devices, thereby improving device compatibility and security.

CN117935415BActive Publication Date: 2026-05-08GUANGDONG LANSHUIHUA INTELLIGENT ELECTRONICS CO LTD
View PDF 2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGDONG LANSHUIHUA INTELLIGENT ELECTRONICS CO LTD
Filing Date
2024-01-23
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

Traditional automatic door systems require multiple wireless receivers and interfaces to identify peripheral devices with different permissions and functions, resulting in high material and labor costs, complex construction, and potential safety hazards.

Method used

The automatic door wireless receiver, which adopts intelligent access control, identifies the ID information and access level of peripheral devices through the wireless communication module and the receiver main control module, rationally controls signal transmission, reduces interfaces and lines, and supports wireless interlocking function.

Benefits of technology

It enables a single wireless receiver to be compatible with all peripheral devices, reduces material and construction costs, minimizes safety hazards and construction difficulties, and simplifies the process of adding devices later.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN117935415B_ABST
    Figure CN117935415B_ABST
Patent Text Reader

Abstract

The application discloses an automatic door wireless receiver of intelligent permission identification, an automatic door system and a method thereof. The automatic door wireless receiver comprises a wireless communication module, a receiver master control module and a host communication module. The automatic door wireless receiver can automatically identify the specific device type and the permission level of each external device, and acquire the current working state of the automatic door, so that the instructions of each external device are processed, and the opening or closing of the automatic door is controlled. The application can solve the communication compatibility problem of all external devices by using only one automatic door wireless receiver, reduces the number of wireless receivers, reduces the connection between the automatic door host and the wireless receiver, can eliminate the property safety hidden danger caused by the wrong port connection of the construction personnel, and greatly reduces the construction difficulty of the later-added external devices.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This invention relates to the field of automatic door technology, and more specifically, to an automatic door wireless receiver with intelligent access control, an automatic door system, and a method thereof. Background Technology

[0002] like Figure 1 As shown, the basic components of a traditional automatic door include a main unit, a motor, a sensor, a remote control, and a remote control receiver. The remote control transmits wireless signals to the remote control receiver, which is connected to the remote control receiving interface of the main unit. The sensor is connected to the sensing interface of the main unit via a wire. When in operation, the user can use the remote control to set the status of the automatic door. Automatic doors generally have at least automatic, normally open, and fully locked states.

[0003] In addition to the most basic accessory interfaces mentioned above, the host computer can also provide some other interfaces for connecting peripheral devices, see... Figure 2 As shown. Since the outputs of wireless receivers are all high and low level outputs from I / O ports, different access control or functional peripheral devices for automatic doors need to be connected to different interfaces on the host computer via different wireless receivers to distinguish their permissions and functions. In other words, for each peripheral device added to a traditional automatic door, a corresponding wireless receiver must be configured and then connected to the corresponding host port, which is relatively high in terms of material and labor costs. For example, if an automatic door needs to add a push-button switch, then an induction wireless receiver must be configured and installed next to the host computer; if an automatic door needs to add a fingerprint scanner, then an access control receiver must be configured and installed next to the host computer.

[0004] However, automatic door controllers are usually installed inside the door frame on the lintel. In some cases, for aesthetic purposes, the door frame of an automatic door may even be decorated with wood panels or marble edging. Therefore, for an automatic door that has already been installed, it is a very complicated project to add a wireless receiver inside the door frame later.

[0005] In addition, because traditional automatic doors have many interfaces, the professional skills required of the installers are also high. If the installers accidentally connect the automatic door's wireless sensor receiver to the access control interface, the automatic door will open when someone enters the sensor area after the user locks it with the remote control, which will cause a great safety hazard. Summary of the Invention

[0006] The purpose of this invention is to overcome the above-mentioned defects in the prior art and provide an automatic door wireless receiver, automatic door system and method with intelligent access control.

[0007] To achieve the above objectives, the first aspect of the present invention provides a wireless receiver for intelligent access control of automatic doors, comprising:

[0008] The wireless communication module is used to communicate wirelessly with the automatic door wireless peripheral device and to receive wireless data packets sent by the automatic door wireless peripheral device.

[0009] The receiver main control module is used to identify the ID information and command information contained in the wireless data packets sent by the automatic door wireless peripheral device. Based on the ID information, it determines the specific device type and preset permission level of the automatic door wireless peripheral device. Based on the command information, it determines the specific command request issued by the automatic door wireless peripheral device and obtains the current operating status of the automatic door. If the current operating status of the automatic door is automatic and the command request issued by the automatic door wireless peripheral device is to open the door, an open signal is sent to the automatic door host. If the current operating status of the automatic door is automatic and the command request issued by the automatic door wireless peripheral device is to lock the door, a lock signal is sent to the automatic door host. If the current operating status of the automatic door is fully locked and the command request issued by the automatic door wireless peripheral device is to open the door but... If the access level is low, no door opening signal will be sent to the automatic door host. If the current working state of the automatic door is fully locked, and the command request from the automatic door wireless peripheral device is to open the door but the access level is high, then a door opening signal will be sent to the automatic door host. If the current working state of the automatic door is normally open, and the command request from the automatic door wireless peripheral device is to open the door, then no door opening signal will be sent to the automatic door host. If the current working state of the automatic door is normally open, and the command request from the automatic door wireless peripheral device is to lock the door but the access level is low, then no door locking signal will be sent to the automatic door host. If the current working state of the automatic door is normally open, and the command request from the automatic door wireless peripheral device is to lock the door but the access level is high, then a door locking signal will be sent to the automatic door host.

[0010] The host communication module is used to establish a wired communication connection with the receiver interface of this automatic door host, and to send the signals generated by the receiver main control module to this automatic door host.

[0011] Preferably, the ID information includes an ID code with a unified encoding rule, wherein the ID code defines the specific device type of different automatic door wireless peripheral devices by specifying the range of numbers at a designated position.

[0012] Preferably, the instruction information includes instruction codes and data codes with unified encoding rules.

[0013] Preferably, the wireless communication module and the automatic door wireless peripheral device communicate via 315M, 433M, 2.4G, Zigbee, or Bluetooth.

[0014] Preferably, the wired communication method between the host communication module and the receiver interface of the automatic door host includes high and low level signals, serial port, I2C or SPI.

[0015] Preferably, the wireless communication module is also used to communicate wirelessly with the automatic door wireless receiver of another automatic door host to enter the wireless interlock mode.

[0016] The receiver main control module is also used to, when entering the wireless interlock mode, if the current working state of this automatic door is automatic and this automatic door is currently opening, send an interlock command to the automatic door wireless receiver of another automatic door host, so that the automatic door wireless receiver of the other automatic door host, upon receiving the interlock command, controls the corresponding second automatic door to close, and does not allow the second automatic door to be triggered to open by its corresponding automatic door wireless peripheral device; and if the current working state of this automatic door is automatic and this automatic door is currently locking, send an unlock command to the automatic door wireless receiver of another automatic door host, so that the automatic door wireless receiver of the other automatic door host, upon receiving the unlock command, allows the automatic door wireless peripheral device of the second automatic door to trigger the automatic door host of the second automatic door to open the door.

[0017] A second aspect of the present invention provides an automatic door system with intelligent access control, comprising an automatic door host and an automatic door wireless peripheral device. The automatic door host is provided with a receiver interface and a motor port for connecting to the motor of the automatic door. The system is characterized in that it further comprises an automatic door wireless receiver with intelligent access control as described in the above technical solution.

[0018] A third aspect of the present invention provides a method for opening and closing a door using an automatic door wireless receiver with intelligent access control, comprising the following steps:

[0019] It communicates wirelessly with the automatic door's wireless peripheral device and receives wireless data packets sent by the automatic door's wireless peripheral device.

[0020] The system identifies the ID and command information contained in the wireless data packets sent by the automatic door wireless peripheral device. Based on the ID information, it determines the specific device type and preset permission level of the automatic door wireless peripheral device. Based on the command information, it determines the specific command request sent by the automatic door wireless peripheral device and obtains the current working status of the automatic door.

[0021] If the current working state of this automatic door is automatic, and the command request issued by the wireless peripheral device of the automatic door is to open the door, then an opening signal is sent to the main unit of this automatic door.

[0022] If the current working state of this automatic door is automatic, and the command request issued by the wireless peripheral device of the automatic door is to lock the door, then a lock signal is sent to the main unit of this automatic door.

[0023] If the current working state of this automatic door is fully locked, and the instruction request issued by the automatic door's wireless peripheral device is to open the door but the permission level is low, then no door opening signal will be sent to this automatic door host.

[0024] If the current working state of this automatic door is fully locked, and the instruction request issued by the automatic door's wireless peripheral device is to open the door but the permission level is high, then an opening signal is sent to the automatic door host.

[0025] If the current working state of this automatic door is normally open, and the command request issued by the wireless peripheral device of the automatic door is to open the door, then no door opening signal will be sent to the main unit of this automatic door.

[0026] If the current working state of this automatic door is normally open, and the instruction request issued by the automatic door's wireless peripheral device is to lock the door but the permission level is low, then no lock signal will be sent to this automatic door host.

[0027] If the current working state of this automatic door is normally open, and the instruction request issued by the wireless peripheral device of the automatic door is to lock the door but with a high level of permission, then a lock signal is sent to the main unit of this automatic door.

[0028] Preferably, when entering the wireless interlock mode, if the current working state of this automatic door is automatic and this automatic door is currently opening, an interlock command is sent to the automatic door wireless receiver of another automatic door host, so that after the automatic door wireless receiver of the other automatic door host receives the interlock command, it controls the corresponding second automatic door to close, and does not allow the second automatic door to be triggered to open by its corresponding automatic door wireless peripheral device.

[0029] If the current working state of this automatic door is automatic and it is currently locking, an interlock release command is sent to the automatic door wireless receiver of another automatic door host. Upon receiving the interlock release command, the automatic door wireless peripheral device of the second automatic door is allowed to trigger the automatic door host of the second automatic door to open the door.

[0030] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0031] The automatic door wireless receiver of this invention has a reasonable structural design. It can automatically identify the specific device type and permission level of each automatic door wireless peripheral device, and obtain the current working status of the automatic door. In this way, it processes the instructions of each automatic door wireless peripheral device and controls the opening or closing of the automatic door. Only one automatic door wireless receiver is needed to solve the communication compatibility problem of all automatic door wireless peripheral devices. It solves the cumbersome problem of traditional automatic door host requiring multiple interfaces and wireless receivers to identify peripheral permissions and functions. It greatly reduces the number of wireless receivers, reduces the wiring between the automatic door host and the wireless receiver, and saves material costs.

[0032] At the same time, it can eliminate property safety hazards caused by construction workers connecting the wrong ports, and also greatly reduces the difficulty of construction of new peripherals in the later stage.

[0033] Furthermore, when additional wireless peripheral devices need to be added to the installed automatic door, it is only necessary to pair the desired wireless peripheral device with the automatic door wireless receiver, without having to open the door frame to install a new automatic door wireless receiver, which greatly reduces the complexity of construction. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of the structure of the first existing automatic door system;

[0036] Figure 2 This is a schematic diagram of the structure of the second type of existing automatic door system;

[0037] Figure 3 This is a schematic diagram of the structure of the automatic door wireless receiver for intelligent access control provided in an embodiment of the present invention;

[0038] Figure 4 This is a structural schematic diagram of the intelligent access control automatic door system provided in an embodiment of the present invention. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Example 1

[0041] Please refer to Figure 3 Embodiment 1 of the present invention provides an automatic door wireless receiver with intelligent access control, including a wireless communication module 11, a receiver main control module 12 and a host communication module 13. The following describes this embodiment in detail with reference to the accompanying drawings.

[0042] The wireless communication module 11 is used to communicate wirelessly with the automatic door wireless peripheral device 3 (hereinafter referred to as peripheral device) and receive wireless data packets sent by the automatic door wireless peripheral device 3.

[0043] In this embodiment, specifically, the wireless communication method between the wireless communication module 11 and the automatic door wireless peripheral device 3 may include, but is not limited to, wireless methods such as 315M, 433M, 2.4G, Zigbee, or Bluetooth.

[0044] The receiver main control module 12 is used to identify the ID information and instruction information contained in the wireless data packets sent by the automatic door wireless peripheral device 3, determine the specific device type and preset permission level of the automatic door wireless peripheral device 3 based on the ID information, determine the specific instruction request issued by the automatic door wireless peripheral device 3 based on the instruction information, and obtain the current working status of the automatic door.

[0045] The receiver main control module 12 can automatically identify the specific device type and permission level of each automatic door wireless peripheral device 3, and obtain the current working status of the automatic door. It then processes the commands from each automatic door wireless peripheral device 3 to control the opening or closing of the automatic door. For example: if the current working status of the automatic door is automatic, and the command request from the automatic door wireless peripheral device 3 is to open the door, then an open signal is sent to the automatic door host A2; if the current working status of the automatic door is automatic, and the command request from the automatic door wireless peripheral device 3 is to lock the door, then a lock signal is sent to the automatic door host A2; if the current working status of the automatic door is fully locked, and the command request from the automatic door wireless peripheral device 3 is to open the door but the permission level is low, then no open signal is sent. Automatic door host A2: If the current working state of the automatic door is fully locked, and the command request issued by the automatic door wireless peripheral device 3 is to open the door but the permission level is high, then an open signal is sent to the automatic door host A2; if the current working state of the automatic door is normally open, and the command request issued by the automatic door wireless peripheral device 3 is to open the door, then no open signal is sent to the automatic door host A2; if the current working state of the automatic door is normally open, and the command request issued by the automatic door wireless peripheral device 3 is to lock the door but the permission level is low, then no lock signal is sent to the automatic door host A2; if the current working state of the automatic door is normally open, and the command request issued by the automatic door wireless peripheral device 3 is to lock the door but the permission level is high, then a lock signal is sent to the automatic door host A2.

[0046] In this embodiment, the ID information may include an ID code with a unified encoding rule. The ID code can define the specific device type of different automatic door wireless peripheral devices 3 by specifying the range of numbers in a given position. For example, when the first two digits of the ID code are between 0 and 9, it indicates that the peripheral is a remote control peripheral; when the first two digits of the ID code are between 10 and 14, it indicates that the peripheral is an access control switch; when the first two digits of the ID code are between 15 and 20, it indicates that the peripheral is a sensor.

[0047] Preferably, the instruction information may also include instruction codes and data codes with a unified encoding rule. For example, if the instruction code is hexadecimal number 0XH, it indicates that the wireless data packet requests a change in the state of the automatic door. Simultaneously, if the data code is 01H, it indicates a request to change the automatic door's state to automatic; if the data code is 02H, it indicates a request to change the automatic state to fully locked. If the instruction code is hexadecimal number 11H, this instruction indicates that a human body has been detected within the detection area, and a request to trigger the automatic door to open is made with low privileges. In this case, if the automatic door's state is automatic, the host controls the automatic door to open; if it is fully locked, the host does not control the automatic door to open; if it is normally open, the automatic door is already open, so no action is required. If the instruction code is hexadecimal number 12H, this instruction indicates that an authorized user needs to open the door and requests to trigger the automatic door to open with high privileges. In this case, regardless of whether the automatic door's state is automatic or fully locked, the automatic door is controlled to open.

[0048] Depending on actual needs, in other embodiments, the wireless data packets sent by the automatic door wireless peripheral device 3 may also include rolling codes, check codes, etc. The number of bytes occupied by each code and its byte position in the wireless data are fixed.

[0049] The host communication module 13 is used to establish a wired communication connection with the receiver interface of the automatic door host A2 and send the signal generated by the receiver main control module 12 to the automatic door host A2.

[0050] In this embodiment, the wired communication method between the host communication module 13 and the receiver interface of the automatic door host A2 may include, but is not limited to, high and low level signals, serial port, I2C or SPI, etc.

[0051] For example, the permissions of the automatic door wireless peripheral device 3 can be divided into two types: high and low. For example, remote control, fingerprint machine, card reader, face recognition machine, keypad, and indoor access control switch are high permissions, while push switch, touch switch, wireless sensor, etc. are low permissions.

[0052] When all automatic door wireless peripheral devices 3 follow the above specifications, when the automatic door wireless receiver receives a wireless data packet from the peripheral, it can easily parse which peripheral the data packet comes from, what request the peripheral has, and then, combined with the current status of the automatic door and the permissions of the peripheral from which the data packet comes, determine whether the requested action needs to be executed.

[0053] Example 2

[0054] Embodiment 2 of the present invention provides a wireless receiver for an automatic door with intelligent access control, which also includes a wireless communication module 11, a receiver main control module 12, and a host communication module 13. This technical solution is an improvement on Embodiment 1 described above. The similarities will not be repeated, but the differences are as follows:

[0055] like Figure 4 As shown, the wireless communication module 11 is also used to communicate wirelessly with the automatic door wireless receiver of another automatic door host B to enter the wireless interlock mode.

[0056] The receiver main control module 12 is also used to, when entering the wireless interlock mode, if the current working state of this automatic door is automatic and this automatic door is currently opening, send an interlock command to the automatic door wireless receiver of another automatic door host B, so that the automatic door wireless receiver of the other automatic door host B, upon receiving the interlock command, controls the corresponding second automatic door to close, and does not allow the second automatic door to be triggered to open by its corresponding automatic door wireless peripheral device; and if the current working state of this automatic door is automatic and this automatic door is currently locking, send an unlock command to the automatic door wireless receiver of the other automatic door host B, so that the automatic door wireless receiver of the other automatic door host B, upon receiving the unlock command, allows the automatic door wireless peripheral device of the second automatic door to trigger the automatic door host B of the second automatic door to open the door.

[0057] For example, when a passageway has two automatic doors, and only one door is allowed to open at a time, an interlocking function is used. For instance, automatic doors A and B are installed on the inside and outside of a passageway. If a user needs to exit through doors A or B, door A opens first, the user enters between doors A and B, and then A closes. Only after A closes does door B open, and after the user exits, B closes, thus achieving the goal of allowing only one door to be open at a time. For the interlocking of two automatic doors A and B, the distance between doors A and B generally needs to be at least two to three meters, and the wiring between them is quite complex to install.

[0058] In this embodiment, when the two doors need to be interlocked, the automatic door wireless receivers of the two doors only need to be paired with each other. When one automatic door is opened, it will notify the other automatic door wirelessly, thereby realizing the interlocking function. This eliminates the need for the interlocking communication line between the two automatic doors, making the installation of the interlocking door more convenient.

[0059] Example 3

[0060] Embodiment 3 of the present invention provides a method for opening and closing a door using an automatic door wireless receiver with intelligent access control, the method comprising the following steps:

[0061] Step S1: Conduct wireless communication with the automatic door wireless peripheral device 3 and receive wireless data packets sent by the automatic door wireless peripheral device 3;

[0062] Step S2: Identify the ID information and instruction information contained in the wireless data packet sent by the automatic door wireless peripheral device 3. Determine the specific device type and preset permission level of the automatic door wireless peripheral device 3 based on the ID information. Determine the specific instruction request sent by the automatic door wireless peripheral device 3 based on the instruction information, and obtain the current working status of the automatic door.

[0063] If the current working state of this automatic door is automatic, and the command request issued by the automatic door wireless peripheral device 3 is to open the door, then an opening signal is sent to the automatic door host A2.

[0064] If the current working state of this automatic door is automatic, and the command request issued by the automatic door wireless peripheral device 3 is to lock the door, then a lock signal is sent to the automatic door host A2.

[0065] If the current working state of this automatic door is fully locked, and the instruction request issued by the automatic door wireless peripheral device 3 is to open the door but the permission level is low, then no door opening signal will be sent to the automatic door host A2.

[0066] If the current working state of this automatic door is fully locked, and the instruction request issued by the automatic door wireless peripheral device 3 is to open the door but the permission level is high, then an opening signal is sent to the automatic door host A2.

[0067] If the current working state of this automatic door is normally open, and the instruction request issued by the automatic door wireless peripheral device 3 is to open the door, then no door opening signal will be sent to the automatic door host A2.

[0068] If the current working state of this automatic door is normally open, and the instruction request issued by the automatic door wireless peripheral device 3 is to lock the door but the permission level is low, then no lock signal will be sent to the automatic door host A2.

[0069] If the current working state of this automatic door is normally open, and the instruction request issued by the automatic door wireless peripheral device 3 is to lock the door but with a high level of permission, then a lock signal is sent to the automatic door host A2.

[0070] As a further improvement of this embodiment, when entering the wireless interlock mode, if the current working state of this automatic door is automatic and this automatic door is opening at this time, an interlock command is sent to the automatic door wireless receiver of another automatic door host B, so that the automatic door wireless receiver of the other automatic door host B receives the interlock command and controls the corresponding second automatic door to close, and does not allow the second automatic door to be triggered to open by the corresponding automatic door wireless peripheral device.

[0071] If the current working state of this automatic door is automatic and it is currently locking, an interlock release command is sent to the automatic door wireless receiver of the other automatic door host B. Upon receiving the interlock release command, the automatic door wireless peripheral device of the second automatic door is allowed to trigger the automatic door host of the second automatic door to open the door.

[0072] Example 4

[0073] Please refer to Figure 4 Embodiment 4 of the present invention provides an automatic door system with intelligent access control. The system includes an automatic door host A2 and an automatic door wireless peripheral device 3. The automatic door host A2 is provided with a receiver interface and a motor port for connecting to the motor of the automatic door. It also includes an automatic door wireless receiver 1 with intelligent access control as described in Embodiment 1 or 2 above. The similarities will not be repeated.

[0074] It should be noted that the automatic door wireless receiver provided in the above embodiment is only an example of the division of the above functional modules. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the system can be divided into different functional modules to complete all or part of the functions described above.

[0075] The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present invention shall be considered equivalent substitutions and shall be included within the protection scope of the present invention.

Claims

1. A wireless receiver for intelligent access control of automatic doors, characterized in that, include: The wireless communication module is used to communicate wirelessly with the automatic door wireless peripheral device and to receive wireless data packets sent by the automatic door wireless peripheral device. The receiver main control module is used to identify the ID information and command information contained in the wireless data packets sent by the automatic door wireless peripheral device. Based on the ID information, it determines the specific device type and preset permission level of the automatic door wireless peripheral device. Based on the command information, it determines the specific command request issued by the automatic door wireless peripheral device and obtains the current operating status of the automatic door. If the current operating status of the automatic door is automatic and the command request issued by the automatic door wireless peripheral device is to open the door, an open signal is sent to the automatic door host. If the current operating status of the automatic door is automatic and the command request issued by the automatic door wireless peripheral device is to lock the door, a lock signal is sent to the automatic door host. If the current operating status of the automatic door is fully locked and the command request issued by the automatic door wireless peripheral device is to open the door but... If the access level is low, no door opening signal will be sent to the automatic door host. If the current working state of the automatic door is fully locked, and the command request from the automatic door wireless peripheral device is to open the door but the access level is high, then a door opening signal will be sent to the automatic door host. If the current working state of the automatic door is normally open, and the command request from the automatic door wireless peripheral device is to open the door, then no door opening signal will be sent to the automatic door host. If the current working state of the automatic door is normally open, and the command request from the automatic door wireless peripheral device is to lock the door but the access level is low, then no door locking signal will be sent to the automatic door host. If the current working state of the automatic door is normally open, and the command request from the automatic door wireless peripheral device is to lock the door but the access level is high, then a door locking signal will be sent to the automatic door host. The host communication module is used to establish a wired communication connection with the receiver interface of this automatic door host, and to send the signals generated by the receiver main control module to this automatic door host.

2. The automatic door wireless receiver for intelligent access control according to claim 1, characterized in that, The ID information includes an ID code with a unified encoding rule. The ID code defines the specific device type of different automatic door wireless peripheral devices by specifying the range of numbers at a designated position.

3. The automatic door wireless receiver for intelligent access control according to claim 1, characterized in that, The instruction information includes instruction codes and data codes with unified encoding rules.

4. The automatic door wireless receiver for intelligent access control according to claim 1, characterized in that, The wireless communication module and the automatic door wireless peripheral device can communicate via 315M, 433M, 2.4G, Zigbee or Bluetooth.

5. The automatic door wireless receiver for intelligent access control according to claim 1, characterized in that, The wired communication methods between the host communication module and the receiver interface of the automatic door host include high and low level signals, serial port, I2C or SPI.

6. The automatic door wireless receiver for intelligent access control according to claim 1, characterized in that, The wireless communication module is also used to communicate wirelessly with the automatic door wireless receiver of another automatic door host to enter the wireless interlock mode. The receiver main control module is also used to, when entering the wireless interlock mode, if the current working state of this automatic door is automatic and this automatic door is currently opening, send an interlock command to the automatic door wireless receiver of another automatic door host, so that the automatic door wireless receiver of the other automatic door host, upon receiving the interlock command, controls the corresponding second automatic door to close, and does not allow the second automatic door to be triggered to open by its corresponding automatic door wireless peripheral device; and if the current working state of this automatic door is automatic and this automatic door is currently locking, send an unlock command to the automatic door wireless receiver of another automatic door host, so that the automatic door wireless receiver of the other automatic door host, upon receiving the unlock command, allows the automatic door wireless peripheral device of the second automatic door to trigger the automatic door host of the second automatic door to open the door.

7. An intelligent access control automatic door system, comprising an automatic door main unit and an automatic door wireless peripheral device, wherein the automatic door main unit is provided with a receiver interface and a motor port for connecting to the motor of the automatic door, characterized in that, It also includes an automatic door wireless receiver for intelligent access control as described in any one of claims 1 to 6.

8. A method for opening and closing an automatic door using a wireless receiver with intelligent access control, characterized in that, The method includes the following steps: It communicates wirelessly with the automatic door's wireless peripheral device and receives wireless data packets sent by the automatic door's wireless peripheral device. The system identifies the ID and command information contained in the wireless data packets sent by the automatic door wireless peripheral device. Based on the ID information, it determines the specific device type and preset permission level of the automatic door wireless peripheral device. Based on the command information, it determines the specific command request sent by the automatic door wireless peripheral device and obtains the current working status of the automatic door. If the current working state of this automatic door is automatic, and the command request issued by the wireless peripheral device of the automatic door is to open the door, then an opening signal is sent to the main unit of this automatic door. If the current working state of this automatic door is automatic, and the command request issued by the wireless peripheral device of the automatic door is to lock the door, then a lock signal is sent to the main unit of this automatic door. If the current working state of this automatic door is fully locked, and the instruction request issued by the automatic door's wireless peripheral device is to open the door but the permission level is low, then no door opening signal will be sent to this automatic door host. If the current working state of this automatic door is fully locked, and the instruction request issued by the automatic door's wireless peripheral device is to open the door but the permission level is high, then an opening signal is sent to the automatic door host. If the current working state of this automatic door is normally open, and the command request issued by the wireless peripheral device of the automatic door is to open the door, then no door opening signal will be sent to the main unit of this automatic door. If the current working state of this automatic door is normally open, and the instruction request issued by the automatic door's wireless peripheral device is to lock the door but the permission level is low, then no lock signal will be sent to this automatic door host. If the current working state of this automatic door is normally open, and the instruction request issued by the wireless peripheral device of the automatic door is to lock the door but with a high level of permission, then a lock signal is sent to the main unit of this automatic door.

9. The method for opening and closing a door using an automatic door wireless receiver with intelligent access control as described in claim 8, characterized in that, When entering the wireless interlock mode, if the current working state of this automatic door is automatic and this automatic door is currently opening, an interlock command is sent to the automatic door wireless receiver of another automatic door host. This allows the automatic door wireless receiver of the other automatic door host to receive the interlock command and control the corresponding second automatic door to close, and the second automatic door is not allowed to be triggered to open by its corresponding automatic door wireless peripheral device. If the current working state of this automatic door is automatic and it is currently locking, an interlock release command is sent to the automatic door wireless receiver of another automatic door host. Upon receiving the interlock release command, the automatic door wireless peripheral device of the second automatic door is allowed to trigger the automatic door host of the second automatic door to open the door.

Citation Information

Patent Citations

  • Entrance guard control method and entrance guard control apparatus

    CN108510620A

  • Installation-Free Rechargeable Door Locking Apparatus, Systems and Methods

    US20170002586A1