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Door opening system through dry contact 485 protocol

A technology of dry contact and protocol, which is applied in the field of door opening system through dry contact 485 protocol, which can solve problems such as reducing customer experience and poor response speed of hotel cloud door opening

Inactive Publication Date: 2020-10-27
快住智能科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to address the deficiencies of the existing technology and provide a door opening system through the dry contact 485 protocol, which solves the problem that the door opening response speed of the hotel cloud is poor and seriously reduces the customer experience

Method used

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  • Door opening system through dry contact 485 protocol
  • Door opening system through dry contact 485 protocol
  • Door opening system through dry contact 485 protocol

Examples

Experimental program
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Effect test

no. 1 example

[0025] Please refer to figure 1 ,in, figure 1 It is a schematic structural diagram of the first embodiment of the door opening system provided by the present invention through the dry contact 485 protocol. The door opening system through dry contact 485 protocol includes: door opening terminal 1 and adapter module 2;

[0026] The door opening terminal 1 is bidirectionally connected to the adapter module 2, the adapter module 2 includes a dry contact input wiring port and an output wiring port, and the dry contact input wiring port is connected to the output of the door opening terminal 1 Wire connection, the output wiring port is connected with the input box of the door opening terminal 1;

[0027] Adapter module 2 adopts 485 adapter;

[0028] The door opening terminal 1 adopts the face recognition door opening terminal, and the 485 adapter includes a dry contact input wiring port and a 485 output wiring port, which are respectively connected to the equipment terminal line,...

no. 2 example

[0035] Please refer to the second example of Figure 2-5 , the second embodiment of the present invention also provides another door opening system through the dry contact 485 protocol.

[0036] In an optional manner of this embodiment, the door opening system through the dry contact 485 protocol may include the door opening terminal 1 and the adapter module 2, and the door opening system through the dry contact 485 protocol further includes: A housing 3, the top of the front of the housing 3 is provided with a camera 4, and the bottom of the front of the housing 3 is provided with a display screen 5;

[0037] The housing 3 adopts a face recognition device of the prior art, and the camera 4 is used for collecting face information, and the display screen 5 is used for information display.

[0038] Both sides of the housing 3 are fixedly connected with a sliding assembly 6 , and a driving assembly 7 is slidably connected between the insides of the two sliding assemblies 6 .

...

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Abstract

The invention discloses a door opening system through a dry contact 485 protocol. The door opening system comprises a door opening terminal and an adapter module, wherein the door opening terminal isin bidirectional connection with the adapter module, the adapter module comprises a dry contact input wiring port and an output wiring port, the dry contact input wiring port is connected with an output line of the door opening terminal, and the output wiring port is connected with an input box of the door opening terminal. According to the door opening system through the dry contact 485 protocol,the dry contact input wiring port of the adapter module is connected with theoutput line of the door opening terminaland the output wiring port of the adapter module is connected with the input box of the door opening terminal, after the module receives the signal, an instruction is output to the device through the adapter module, the device executes a corresponding action according to a hardwareprotocol to open the door at the cloud end, face-scanning door opening can be achieved in an off-network state, face recognition local door opening can be achieved, and the response speed is greatlyincreased compared with that of cloud-end door opening.

Description

technical field [0001] The present invention specifically relates to a door opening system through the dry contact 485 protocol. Background technique [0002] Face recognition is a biometric technology for identity recognition based on human facial feature information. Face recognition uses a camera or camera to collect images or video streams containing faces, and automatically detects and tracks faces in the images, and then Perform a series of related application operations on the detected face image. Technically, it includes image acquisition, feature positioning, identity confirmation and search, etc. [0003] At present, there are problems such as delay and loss in opening the door in the cloud of the hotel, so that the response speed of opening the door is poor when consumers open the door, which seriously reduces the customer experience. Contents of the invention [0004] The purpose of the present invention is to address the deficiencies of the prior art and pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/37
CPCG07C9/37
Inventor 陈海滨孙金花
Owner 快住智能科技(苏州)有限公司
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