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Door flapping control system

A technology of controlling the system and flapping the door, which is applied in the direction of restricting traffic, instruments, roads, etc., can solve the problems of inability to guarantee safety, and achieve the effect of avoiding illegal entry and high safety

Inactive Publication Date: 2019-12-13
宁波安储智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the need to quickly refresh the sensor data during the movement process, the resources of the logic controller or the upper computer are repeatedly occupied, so that the response of this solution has a relatively large delay, and it is often difficult to immediately respond to the abnormal door opening and closing state, and its safety cannot be guaranteed. sex

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] like figure 1 As shown, a flap door control system includes a movement controller, a collection sensor, a movement core and a flap door mechanism; the present embodiment also includes an upper-level controller, and the upper-level controller is an upper computer or a logic controller, and the present embodiment Specifically, a logic controller is used. The flapping door mechanism is used to release or block pedestrians, and the movement controls the inner circular movement of the flapping door, and can be adjusted at any angle. In this embodiment, the movement is a servo motor. The control of the movement on the flapping door belongs to the prior art and will not be repeated here.

[0036] The acquisition sensors include movement position sensors and safety zone sensors. The movement position sensor is used to collect the position data of the flapping door mechanism; the safety zone sensor is used to collect the safety zone data; the current angle position of the flap...

Embodiment 2

[0057] A slapping door control system, the difference from the first embodiment is that the upper-level controller is also used to directly control the movement controller through high-priority instructions, and the movement controller drives the action of slapping the door panel based on the high-priority instructions or stop. In this embodiment, the high-priority instruction includes manual operation and abnormal mode, wherein the abnormal mode includes emergency mode, normally open mode, fire fighting mode, and the like.

[0058] The higher-level controller has a high-priority command with a higher priority than the movement controller itself, which can take over the control of the movement controller, which is convenient for the staff to intervene in time according to the actual situation.

Embodiment 3

[0060] A flapping door control system differs from Embodiment 1 in that it further includes a gate body and an identification mechanism, the identification mechanism is installed on the top surface of the gate body, and the identification mechanism is used to identify an identity card and determine whether it belongs to an authorized user. In this embodiment, the identification mechanism adopts the NFC identification device, the identity card adopts the NFC card, and the identification of the NFC card by the NFC identification device belongs to the prior art, such as the identification and verification process of swiping the bus card at the gate of the subway station, which will not be repeated here. . The identification mechanism is also used for sending the identification passed signal to the upper-level controller, and the upper-level controller sends the door opening instruction based on the identification passed signal. The identification mechanism is also used to send th...

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Abstract

The invention relates to the technical field of gate machines and particularly discloses a door flapping control system. The door flapping control system comprises a collection sensor, a machine coreand a door flapping mechanism and further comprises a machine core controller. The machine core controller is used for receiving a door opening instruction and is also used for obtaining safety area data from the collection sensor. The machine core controller analyses the safety area data and judges whether the state of the safety area is normal or not, if the state of the safety area is normal, the machine core controller drives the machine core, and the machine core drives the door flapping mechanism to execute the door opening action; if abnormities happen, the machine core controller drives the machine core, the machine core locks the door flapping mechanism to stop the door opening action; and when the state of the safety area becomes normal, the machine core controller continuously drives the machine core, and the machine core drives the door flapping mechanism to execute the door opening action. By the adoption of the technical scheme, local self governing of the safety area ofthe door flapping system can be achieved.

Description

technical field [0001] The invention relates to the technical field of gates, in particular to a flapping door control system. Background technique [0002] With the development of automation, unmanned control access gates are more and more used in various occasions, such as fire access gates, railway ticket gates, entrance pedestrian gates, etc., and the flapping door system is safer due to its higher security. are widely used on these devices. [0003] On the current turnstile, the control of flapping the door is usually completed by the logic controller or the host computer. With the data returned by the multi-channel sensors, the logic controller or the host computer analyzes the data to determine whether to open the door and close the door, or to suspend the action. , and then send the command to the motion controller. At present, most motion controllers also need to send control commands to the motor driver to drive the motor to drive the movement and the flapping doo...

Claims

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Application Information

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IPC IPC(8): E01F13/04G07C9/00
CPCE01F13/04
Inventor 王飞陈晨朱崇尚管昌恒
Owner 宁波安储智能科技有限公司
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