CN214795950U - Face recognition device for building automation - Google Patents
Face recognition device for building automation Download PDFInfo
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- CN214795950U CN214795950U CN202121256074.3U CN202121256074U CN214795950U CN 214795950 U CN214795950 U CN 214795950U CN 202121256074 U CN202121256074 U CN 202121256074U CN 214795950 U CN214795950 U CN 214795950U
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Abstract
The utility model discloses a face recognition device is used in building automation, support frame including identification panel, back mounted to and be used for installing fixed bracing piece, identification panel includes: a display screen installed on the front side; the top of the camera is provided with a camera for detecting a human face; infrared induction modules are arranged on two sides of the camera; a time delay switch is arranged on the left side of the bottom; a call button arranged on the right side of the bottom and a microphone used for communicating with a doorkeeper and a householder in a building. The face recognition device for building automation is provided with the infrared sensing module, the camera is started when people approach the face recognition device through infrared sensing, waste caused by the fact that the camera is always started is avoided, and meanwhile the delay switch is arranged, so that the camera can be manually started for recognition, and the face recognition device is convenient to use; the supporting rods are placed and fixed through the bases according to different installation environments, or the supporting rods are fixed to the wall or the ceiling through the mounting plates through screws, and the identification panel rotates along the rotating shaft, so that the angle can be adjusted conveniently.
Description
Technical Field
The utility model relates to a face identification technical field specifically is a face identification device is used in building automation.
Background
The face recognition system takes a face recognition technology as a core, is a new biological recognition technology, is a high-precision technology of current international scientific and technological field attack, widely adopts a regional characteristic analysis algorithm, integrates a computer image processing technology and a biological statistics principle, extracts portrait characteristic points from a video by using the computer image processing technology, analyzes and establishes a mathematical model by using the biological statistics principle, has wide development prospect, and ensures the safety in buildings because face recognition devices are installed on the entrance guard of many buildings. The method includes the steps that an image or a video containing a human face is collected by a camera or a camera, the human face is automatically detected and tracked in the image, and then the detected human face is subjected to face recognition.
Present building automation is with face identification device in the use, the majority is the snap-on entrance guard during installation, the angle can't be adjusted, if business turn over personnel height is higher, face identification device's the facial information that business turn over personnel can't be gathered to the part of making a video recording, the use is troublesome, and can delay business turn over personnel's time, usually the camera is opened the camera through infrared induction when someone is close to and is discerned, but response sensitivity is not high when in-service use, perhaps because the people do not aim at the response region, lead to the camera can't open, it is not convenient enough to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a face recognition device is used in building automation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a face recognition device for building automation, includes identification panel, back mounted's support frame to and be used for the fixed bracing piece of installation, identification panel includes:
a display screen installed on the front side;
the top of the camera is provided with a camera for detecting a human face;
infrared induction modules are arranged on two sides of the camera;
a time delay switch is arranged on the left side of the bottom;
a call button mounted on the right side of the bottom, an
The microphone is used for communicating with a doorkeeper and a householder in a building.
Furthermore, the infrared induction modules are symmetrically provided with two infrared induction modules, the infrared induction modules are connected with the control camera through wires, and the display screen and the time delay switch are connected with the camera through wires.
Further, the support frame includes:
a rotating shaft is connected and installed;
a connecting cylinder installed inside;
a positioning ring mounted on the connecting cylinder, and
and the positioning ring is provided with a fastening bolt.
Furthermore, the support frame and the identification panel are connected through welding to form a fixing structure, the connecting cylinder and the support frame are connected through a rotating shaft to form a rotating structure, and the connecting cylinder and the positioning ring are perpendicular to each other and are connected through welding to form a fixing structure.
Furthermore, set up threaded hole on the holding ring, and holding ring and fastening bolt constitute fixed knot through threaded connection and construct, the holding ring is connected with the bracing piece and is constituted sliding structure, and the bracing piece passes through fastening bolt and holding ring constitution fixed knot constructs.
Further, the support rod includes:
a base mounted at the bottom;
an end-connected mounting plate, and
the mounting plate is provided with a mounting hole.
Furthermore, the support rod is divided into two types of long and short types, the longer type of the support rod is connected with the center of the base through welding to form a fixed structure, the base is of a circular structure, and an anti-skid pad is arranged below the base.
Further, the shorter kind of bracing piece passes through welded connection with the mounting panel and constitutes fixed knot structure, four have been seted up to the mounting hole symmetry, the mounting panel passes through mounting screw in the mounting hole and is connected with wall or ceiling and constitutes fixed knot structure.
Compared with the prior art, this practical beneficial effect is:
the infrared sensing module is arranged, the camera is started when a person approaches the infrared sensing module, waste caused by the fact that the camera is always started is avoided, meanwhile, the time delay switch is arranged, when the person is located on the identification panel and the camera is not automatically started, the camera can be manually started for identification, and the use is convenient;
the back of the identification panel is provided with a support frame and a connecting cylinder, the support rod is fixed by a fastening bolt after the height of the connecting cylinder is adjusted in a sliding mode, the support rod is placed and fixed by a base according to different installation environments, or the support rod is fixed on a wall or a ceiling by a screw through a mounting plate, the identification panel rotates along a rotating shaft, and the angle of adjustment is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic view of the front structure of the identification panel of the present invention;
fig. 2 is a schematic view of the back structure of the identification panel of the present invention;
fig. 3 is the schematic diagram of the structure of the installation plate of the present invention.
In the figure: 1. identifying a panel; 110. a display screen; 120. a camera; 130. an infrared sensing module; 140. a delay switch; 150. a call button; 160. a microphone; 2. a support frame; 210. a rotating shaft; 220. a connecting cylinder; 230. a positioning ring; 240. fastening a bolt; 3. a support bar; 310. a base; 320, a first step of mixing; mounting a plate; 330. and (7) installing holes.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a face recognition device for building automation, includes identification panel 1, back mounted's support frame 2 to and be used for installing fixed bracing piece 3, identification panel 1 includes: a front-mounted display screen 110; a camera 120 installed at the top for detecting a human face; infrared sensing modules 130 installed at both sides of the camera 120; a time delay switch 140 is arranged at the left side of the bottom; a call button 150 mounted on the bottom right side, and a microphone 160 for communicating with a concierge and a homeowner in the building.
The support frame 2 includes: a rotating shaft 210 installed in a connected manner; an inboard mounted connecting barrel 220; a positioning ring 230 mounted on the connecting cylinder 220, and a fastening bolt 240 mounted on the positioning ring 230.
The positioning ring 230 is provided with a threaded hole, the positioning ring 230 and the fastening bolt 240 are connected through threads to form a fixing structure, the positioning ring 230 and the support rod 3 are connected to form a sliding structure, and the support rod 3 and the positioning ring 230 form a fixing structure through the fastening bolt 240, so that the installation height of the identification panel 1 can be adjusted conveniently.
The support rod 3 includes: a bottom mounted base 310; a mounting plate 320 connected at the end, and a mounting hole 330 opened on the mounting plate 320.
The bracing piece 3 divide into two kinds of models of length, and the longer kind of bracing piece 3 and base 310 center department constitute fixed knot through welded connection, and base 310 is circular structure, and the below of base 310 is provided with the slipmat.
The shorter type of bracing piece 3 forms fixed knot with mounting panel 320 through welded connection and constructs, and four have been seted up to mounting hole 330 symmetry, and mounting panel 320 is connected with wall or ceiling through mounting screw in mounting hole 330 and constitutes fixed knot structure.
When the device is used, the support rod 3 with a proper length is selected according to the installation position, the support rod is placed and fixed to a specified position through the base 310, or the installation plate 320 is connected and fixed with a wall or a ceiling through the installation screw in the installation hole 330, the positioning ring 230 is sleeved on the support rod 3 and slides to a proper position, the fastening bolt 240 is screwed to complete installation and fixation, the camera 120 is in a closed state, the infrared sensing module 130 controls the camera 120 to be opened when detecting that a person approaches, the face is identified, the display screen 110 displays a picture of the camera, the delay switch 140 can be manually opened to open the camera 120 for identification when the person is at the current position of the identification panel 1 but the camera 120 is not automatically opened, the camera 120 is automatically closed after a period of time, the identification panel 1 can rotate along the rotating shaft 210 by an angle adjustment through the support frame 2 during identification, so that the camera is aligned with the faces with different heights for identification, when a fault occurs or an external person needs to enter, the button 150 is pressed, and the microphone 160 is used for communicating with a door guard or a building owner to open the door guard.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a face recognition device for building automation, includes identification panel (1), back mounted's support frame (2) to and be used for fixed bracing piece (3) of installation, its characterized in that: the identification panel (1) comprises:
a front mounted display screen (110);
a camera (120) mounted on the top for detecting a human face;
infrared induction modules (130) are arranged on two sides of the camera (120);
a time delay switch (140) arranged at the left side of the bottom;
a call button (150) mounted on the right side of the bottom, an
A microphone (160) for communicating with a guard and a homeowner in the building.
2. The face recognition device for building automation as claimed in claim 1, wherein: the infrared induction modules (130) are symmetrically provided with two, the infrared induction modules (130) are connected with the control camera (120) through a lead, and the display screen (110) and the time delay switch (140) are connected with the camera (120) through leads.
3. The face recognition device for building automation as claimed in claim 1, wherein: the support frame (2) comprises:
a rotating shaft (210) which is connected and installed;
an inboard mounted connector barrel (220);
a positioning ring (230) mounted on the connecting cylinder (220), and
and a fastening bolt (240) is arranged on the positioning ring (230).
4. A face recognition device for building automation as claimed in claim 3, wherein: support frame (2) and identification panel (1) constitute fixed knot through welded connection and construct, connecting cylinder (220) are connected through pivot (210) with support frame (2) and are constituted revolution mechanic, and connecting cylinder (220) and holding ring (230) mutually perpendicular constitute fixed knot through welded connection.
5. A face recognition device for building automation as claimed in claim 3, wherein: threaded holes are formed in the positioning ring (230), the positioning ring (230) and the fastening bolt (240) are connected through threads to form a fixing structure, the positioning ring (230) and the supporting rod (3) are connected to form a sliding structure, and the supporting rod (3) and the positioning ring (230) form a fixing structure through the fastening bolt (240).
6. The face recognition device for building automation as claimed in claim 1, wherein: the support rod (3) comprises:
a bottom mounted base (310);
a mounting plate (320) with ends connected, and
the mounting plate (320) is provided with a mounting hole (330).
7. The face recognition device for building automation as claimed in claim 6, wherein: the utility model discloses a fixed knot of bracing piece (3) is fixed structure, base (310) is circular structure, and the below of base (310) is provided with the slipmat, bracing piece (3) divide into two kinds of long and short models, and the longer kind of bracing piece (3) and base (310) center department constitute fixed knot through welded connection.
8. The face recognition device for building automation as claimed in claim 6, wherein: the kind that bracing piece (3) is shorter constitutes fixed knot with mounting panel (320) through welded connection and constructs, four have been seted up to mounting hole (330) symmetry, mounting panel (320) are connected with wall or ceiling through mounting screw in mounting hole (330) and are constituted fixed knot and construct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256074.3U CN214795950U (en) | 2021-06-05 | 2021-06-05 | Face recognition device for building automation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256074.3U CN214795950U (en) | 2021-06-05 | 2021-06-05 | Face recognition device for building automation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214795950U true CN214795950U (en) | 2021-11-19 |
Family
ID=78701393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121256074.3U Active CN214795950U (en) | 2021-06-05 | 2021-06-05 | Face recognition device for building automation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214795950U (en) |
-
2021
- 2021-06-05 CN CN202121256074.3U patent/CN214795950U/en active Active
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Address after: 430000 No. 5, floor 17, unit a, building 2, phase II, Bohan technology optoelectronic information industry base, Maodian village, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan tomorrow Tai Automation Engineering Co.,Ltd. Address before: 430079 building h, modern optical valley World Trade Center, No. 41, Guanggu Avenue, Hongshan District, Wuhan City, Hubei Province Patentee before: Wuhan tomorrow Tai Automation Engineering Co.,Ltd. |