CN111787219A - Automatic people flow information acquisition equipment and use method - Google Patents
Automatic people flow information acquisition equipment and use method Download PDFInfo
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- CN111787219A CN111787219A CN202010580743.6A CN202010580743A CN111787219A CN 111787219 A CN111787219 A CN 111787219A CN 202010580743 A CN202010580743 A CN 202010580743A CN 111787219 A CN111787219 A CN 111787219A
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- flow information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/206—Drawing of charts or graphs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/178—Human faces, e.g. facial parts, sketches or expressions estimating age from face image; using age information for improving recognition
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- Engineering & Computer Science (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses automatic acquisition equipment of people flow information and a using method thereof, wherein the automatic acquisition equipment comprises a chassis base, a hollow column is fixedly connected above the chassis base, a right lifting gear bar is arranged in the hollow column in a lifting manner, the upper end of the lifting gear bar is fixedly connected with a turntable column, a plurality of cameras are arranged on the surface circumference of the turntable column, a programmed controller and a signal emitter are arranged in the turntable column, and the controller, the signal emitter and the cameras are all electrically connected. The face in the image is captured by the programmed controller in the camera, the gender and the age range of people are judged by the controller through image calculation and comparison of the face, statistical data of different types of people are generated, the analyzed final data are transmitted to the computer through the wireless transmission antenna, the computer displays a statistical chart through the transmitted data to carry out visual expression, and the defects that manual calculation consumes time and labor, the workload is very large, and omission is easy to occur can be overcome.
Description
Technical Field
The invention belongs to the technical field of people flow rate acquisition equipment, and particularly relates to automatic people flow rate information acquisition equipment.
Background
When an early-stage business survey (such as store opening) of a city area is carried out, whether a store is suitable to be opened (whether the popularity is high enough) or not is judged by manually holding a place and manually calculating the flow of people (the number of people passing through the place) within a certain time (such as 1 hour). However, manual calculation is time-consuming and labor-consuming, the workload is very large, omission is easy (people flow from all directions), and other directions can be missed by staring at one direction.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide automatic acquisition equipment for people flow information, in order to solve the technical problem, the basic concept of the technical scheme adopted by the invention is as follows:
the utility model provides a flow of people information automatic acquisition equipment, includes the chassis seat, the top fixed connection of chassis seat is well hollow column again to the inside liftable of well hollow column sets up right lifting gear strip, and the upper end fixedly connected with revolving stage post of lifting gear strip, the surperficial ring week of revolving stage post is provided with a plurality of camera, and inside controller and the signal transmitter who is provided with the programming of revolving stage post, controller, signal transmitter and camera all keep electric connection.
The rotatable being provided with in surface of cavity post waves the handle, and the surface of cavity post still articulated have with wave the limit stop who matches the installation, the pole portion of shaking the handle penetrates the inside and end of cavity post and is fixed with drive gear, drive gear and the meshing of lifting gear strip side.
The chassis base is a negative pressure type suction cup base.
The limit stop comprises a concave frame and a movable block, and the movable block is unidirectionally and upwards movable in the concave frame through a pin shaft ninety degrees.
Based on the automatic people flow information acquisition equipment, the invention also provides a use method of the automatic people flow information acquisition equipment, which comprises the following steps: setting up a people stream information automatic acquisition device at a people stream path position in front of a planned and created store shop in an urban area; step two, regularly collecting people stream images: setting a time end for the equipment, so that the cameras in all directions capture and shoot the surrounding people; step three, counting the total number of people: capturing the human face in the image through a programmed controller in the camera, and identifying the number of people, wherein the number of people is counted as one person when the same human face enters the image for multiple times; step four, crowd analysis and classification: the controller judges the gender and the age range of the person by carrying out image calculation comparison on the face of the person and generates statistical data of different types of people; step five, data transmission: and transmitting the final data analyzed in the fourth step to the remote terminal through a wireless transmission antenna.
And the capturing and shooting range in the second step can be set, and people outside the shooting range do not capture and count faces.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
The face in the image is captured by the programmed controller in the camera, the gender and the age range of people are judged by the controller through image calculation and comparison of the face, statistical data of different types of people are generated, the analyzed final data are transmitted to the computer through the wireless transmission antenna, the computer displays a statistical chart through the transmitted data to carry out visual expression, and the defects that manual calculation consumes time and labor, the workload is very large, and omission is easy to occur can be overcome.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of a hollow column according to the present invention;
fig. 3 is an enlarged view of a portion of fig. 1.
In the figure: 1-chassis base; 2-a hollow column; 3-shaking the handle; 4-limit stop block; 5-lifting gear rack; 6-rotating a table column; 7-a camera; 8-a drive gear; 41-concave frame; 42-active block.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 3, an automatic acquisition device for people flow information comprises a chassis base 1, wherein a hollow column 2 is fixedly connected above the chassis base 1, a right lifting gear bar 5 is arranged in the hollow column 2 in a lifting manner, a turntable column 6 is fixedly connected to the upper end of the lifting gear bar 5, a plurality of cameras 7 are arranged on the surface of the turntable column 6, a programmed controller and a signal emitter are arranged in the turntable column 6, the controller, the signal emitter and the cameras 7 are electrically connected, the height of the turntable column 6 can be adjusted by moving the lifting gear bar 5, so that the plurality of cameras 7 can be at a proper height, wherein 4 cameras 7 are adopted in the embodiment, the shooting wide angle of each camera 7 is 90 degrees, 360-degree panoramic shooting is realized, and the 4 cameras 7 can transmit shot images into the controller in real time for processing, and the controller can transmit the processed information to other terminals through the signal transmitter.
Wherein for the simple formula convenience of the structure of making drive lifting gear strip 5, the rotatable being provided with in the surface of cavity post 2 waves 3, and the surface of cavity post 2 still articulated have with wave 3 limit stop 4 of matching the installation, wave 3 pole portion penetrate cavity post 2 inside and the end is fixed with drive gear 8, drive gear 8 and 5 side engagement of lifting gear strip, make 3 the drive gear 8 rotation of its inside end through rocking, drive gear 8 rotates and drives lifting gear strip 5 and carry out the elevating movement.
Wherein chassis seat 1 can also set up to negative pressure formula sucking disc base, and negative pressure formula sucking disc base is silica gel discoid, and the principle through the negative pressure is fixed with the mounting plane contact, can put the installation in the trailer of roof or trailer, also can be convenient for change the detection place through such mounting means.
As shown in fig. 3, the limit stop 4 includes a concave frame 41 and a movable block 42, the movable block 42 is movable upwards in the concave frame 41 through a pin shaft ninety degrees in one direction, the rocking handle 3 can only rotate in the forward direction, when the rocking handle 3 is released, the rod part of the rocking handle 3 can be blocked and limited by the pin 42 after reversing in a small amplitude, and if the rocking handle 3 needs to be reversed in most cases to a negligible distance, a plurality of limit stops 4 can be additionally arranged.
In the implementation, the automatic people flow information acquisition equipment is arranged in front of a shop in a business area, the automatic people flow information acquisition equipment is arranged at the position of a people flow path in front of the shop, a time end of 1 hour is set for the equipment, so that cameras in all directions capture and shoot people flow around, a controller programmed in the cameras captures human faces in images, the number of people is 200 in total, the human faces of 80 of the 200 people repeatedly enter the images to be successfully identified, the number of the repeated human faces is combined into one time, the controller judges the gender and the age range of the people by performing image calculation comparison on the human faces, wherein an algorithm for identifying the gender and the age range is a conventional use means in the prior art, the gender and the age range are excessively described, statistical data of different types of people are generated, and finally analyzed gender data are transmitted to a computer through a wireless transmission antenna, the computer displays a statistical chart through the transmitted data to carry out visual expression.
And the capturing and shooting range in the step two can be set, and people outside the shooting range do not capture and count the face, so that the data is more accurate.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a flow of people information automatic acquisition equipment, includes the chassis seat, its characterized in that, the top fixed connection of chassis seat is the cavity post again to the inside liftable of cavity post sets up right lifting gear strip, and the upper end fixedly connected with revolving stage post of lifting gear strip, the surperficial ring week of revolving stage post is provided with a plurality of camera, and inside controller and the signal transmitter who is provided with the programming of revolving stage post, controller, signal transmitter and camera all keep electric connection.
2. The automatic people flow information acquisition equipment according to the claim, characterized in that the surface of the hollow column is rotatably provided with a rocking handle, the surface of the hollow column is also hinged with a limit stop matched with the rocking handle, the rod part of the rocking handle penetrates into the hollow column, the tail end of the rocking handle is fixed with a driving gear, and the driving gear is meshed with the side surface of the lifting gear strip.
3. The automatic people flow information acquisition equipment of claim, wherein the base plate seat is a negative pressure type suction cup base.
4. The automatic acquisition equipment of people flow information according to any one of claims, characterized in that the limit stop comprises a concave frame and a movable block, and the movable block is unidirectionally and upwards moved in the concave frame through a pin shaft by ninety degrees.
5. The use method of the automatic people flow information acquisition equipment according to claim 1, characterized by comprising the following steps of establishing an observation point: setting up a people stream information automatic acquisition device at a people stream path position in front of a planned and created store shop in an urban area; step two, regularly collecting people stream images: setting a time end for the equipment, so that the cameras in all directions capture and shoot the surrounding people; step three, counting the total number of people: capturing the human face in the image through a programmed controller in the camera, and identifying the number of people, wherein the number of people is counted as one person when the same human face enters the image for multiple times; step four, crowd analysis and classification: the controller judges the gender and the age range of the person by carrying out image calculation comparison on the face of the person and generates statistical data of different types of people; step five, data transmission: and transmitting the final data analyzed in the fourth step to the remote terminal through a wireless transmission antenna.
6. The use method of the automatic people flow information acquisition equipment according to claim 5, wherein the capturing and shooting range in the second step can be set, and people outside the shooting range do not carry out face capturing and statistics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010580743.6A CN111787219A (en) | 2020-06-23 | 2020-06-23 | Automatic people flow information acquisition equipment and use method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010580743.6A CN111787219A (en) | 2020-06-23 | 2020-06-23 | Automatic people flow information acquisition equipment and use method |
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| Publication Number | Publication Date |
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| CN111787219A true CN111787219A (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010580743.6A Pending CN111787219A (en) | 2020-06-23 | 2020-06-23 | Automatic people flow information acquisition equipment and use method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113037960A (en) * | 2021-01-30 | 2021-06-25 | 山东省水文局 | Water level detection method based on image recognition |
| CN113645437A (en) * | 2021-06-01 | 2021-11-12 | 安徽振鑫智慧工程技术有限公司 | Application device and use method of smart city emergency management system |
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| CN110969049A (en) * | 2018-09-28 | 2020-04-07 | 江苏脸萌网络科技有限公司 | People flow counting method, people counting device and electronic equipment |
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| US20170345265A1 (en) * | 2014-11-07 | 2017-11-30 | Carrier Corporation | Dynamic acquisition terminal for behavior statistic information of people, evacuation system and method |
| CN110363046A (en) * | 2018-02-08 | 2019-10-22 | 西南石油大学 | Passenger flow analysis system and dispositions method based on recognition of face |
| CN108537184A (en) * | 2018-04-13 | 2018-09-14 | 郑俊杰 | A kind of stream of people's statistical system being applicable in market survey |
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Cited By (2)
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| CN113037960A (en) * | 2021-01-30 | 2021-06-25 | 山东省水文局 | Water level detection method based on image recognition |
| CN113645437A (en) * | 2021-06-01 | 2021-11-12 | 安徽振鑫智慧工程技术有限公司 | Application device and use method of smart city emergency management system |
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Application publication date: 20201016 |