Passenger flow data collection terminal and passenger flow analysis system

Abstract

The utility model relates to the technical field of passenger flow analysis, in particular to a passenger flow data collection terminal, which comprises a mainboard fixedly arranged on a bottom cover and used for collecting and processing passenger flow data. The two camera devices are fixedly arranged at the two ends of the same side of the main board and are in communication connection with the main board; the infrared lamp panel is attached and fixed to the inner bottom face of a sinking groove formed in the middle of the top cover and electrically connected with the main board, indicator lamp holes are formed in one side edge of the top cover, and indicator lamps on the infrared lamp panel are correspondingly embedded in the indicator lamp holes; the sound label is fixedly embedded in a sound label hole formed in the other side edge of the top cover and is electrically connected with the main board; all the parts are integrated on the same mainboard, so that the size of the passenger flow data collection terminal is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of passenger flow analysis, in particular to a passenger flow data collection terminal and a passenger flow analysis system. Background Art

[0002] In offline commercial venues, tourist attractions and other places with frequent traffic, information such as the regional distribution of traffic flow and the pattern of traffic flow changes over time can reflect part of the information of real activities in the scene and provide positive guidance for real activities. Therefore, a means of analyzing passenger flow is needed. A common method is to install a camera to capture or record the passenger flow, and then analyze it through the corresponding software.

[0003] The passenger flow data collection terminal is generally installed on the top of the building and is not easy to detect. However, due to the large flow of people, smoke and dust are easily intruded into the passenger flow data collection terminal. In humid weather, dripping water on the wall is also easy to penetrate into the terminal, affecting the use of the terminal. The existing passenger flow data collection terminal is large in size and not easy to install. Utility Model Content

[0004] The utility model aims to provide a passenger flow data collection terminal in view of the deficiencies of the prior art, and aims to solve the problem that the existing passenger flow data collection terminal is relatively large in size.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A passenger flow data collection terminal comprises a top cover, a bottom cover and a functional body, wherein the functional body comprises:

[0007] A mainboard fixed on the bottom cover for collecting and processing passenger flow data;

[0008] Two camera devices fixedly arranged at two ends of the same side of the main board and communicatively connected to the main board;

[0009] An infrared light board is fixedly attached to the inner bottom surface of the recessed groove in the middle of the top cover and electrically connected to the main board, and an indicator light hole is opened on one side edge of the top cover, and the indicator light on the infrared light board is correspondingly embedded in the indicator light hole;

[0010] The sound mark is fixedly embedded in the sound mark hole opened at the other side edge of the top cover and is electrically connected to the mainboard.

[0011] Furthermore, a sealing groove is provided on the top cover, a circular camera hole is provided at the bottom of the sealing groove corresponding to the position of the camera device, and a transparent cover plate is fixedly installed in the sealing groove.

[0012] Furthermore, the countersunk groove is arranged in the middle of the sealing groove, an antenna hole is opened on the side of the bottom of the countersunk groove away from the indicator light hole, a window is opened on the side of the countersunk groove close to the indicator light hole, and the infrared light board is installed at the bottom of the countersunk groove through the window.

[0013] Furthermore, a step surface is provided at the lower edge of the top cover, a groove matching the step surface is provided at the upper edge of the bottom cover, the step surface of the top cover is embedded in the groove of the bottom cover, and a sealing ring is provided between the step surface and the groove.

[0014] Furthermore, the transparent cover plate is adhered to the top of the sealing groove by glass glue, and a waterproof breathable membrane is adhered to the sound mark hole.

[0015] Furthermore, a heat sink is arranged between the bottom cover and the mainboard, and the heat sink is fixed on the bottom cover and in contact with the mainboard.

[0016] Furthermore, the camera device, the infrared light board and the sound mark are connected in series with an external power supply through the main board.

[0017] Furthermore, a mounting bracket is provided below the bottom cover, and two waist-shaped holes are provided on a side of the mounting bracket that is in contact with the bottom cover.

[0018] A passenger flow analysis system, comprising:

[0019] The passenger flow data collection terminal mentioned above;

[0020] A passenger flow analysis terminal that is in communication connection with the passenger flow data collection terminal, receives the passenger flow data and performs data analysis;

[0021] A passenger flow data monitoring terminal that is in communication connection with the passenger flow analysis terminal and monitors the passenger flow data; and

[0022] An application terminal is communicatively connected to the passenger flow analysis terminal and applies the analysis result of the passenger flow analysis terminal.

[0023] The beneficial effects of the utility model are as follows: by integrating various parts of the passenger flow data collection terminal into one device, the size of the passenger flow data collection terminal is reduced. Specifically, the parts integrating audio preprocessing, video preprocessing, image preprocessing, data storage and data transmission are designed as an integrated circuit mainboard, that is, the mainboard described in the utility model. The mainboard receives video information or picture information sent by the camera device after shooting, stores the data after data preprocessing through the preprocessing algorithm integrated in the mainboard, and then transmits the analysis result to the data analysis device through the wireless network; the camera device is integrated on the mainboard, and the data after shooting is directly transmitted to the mainboard, which not only reduces the overall size , it also eliminates the need for connecting components, saves data transmission time, and the data transmission process is also safer and less likely to be lost; at the same time, the utility model also integrates the audio mark on the main board, the audio mark is electrically connected to the main board, and the collected audio data is directly transmitted to the main board, and three indicator lights are integrated on the infrared light board, which respectively indicate the power-on state, normal working state, and out-of-focus inspection state; by setting a sealing ring between the top cover and the bottom cover, using glass glue to stick the transparent cover and the top cover, and using a waterproof and breathable membrane to seal the audio mark hole, a good waterproof and dustproof effect is achieved; by integrating the devices responsible for each function on the main board, the size of the passenger flow data collection terminal is greatly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an exploded view of the passenger flow data collection terminal proposed in the utility model.

[0025] Figure 2 This is a side perspective view of the passenger flow data collection terminal proposed by the utility model.

[0026] Figure 3 This is a top view of the passenger flow data collection terminal proposed by the utility model.

[0027] Figure 4 The utility model provides a passenger flow analysis system. DETAILED DESCRIPTION

[0028] The utility model is described in detail below with reference to the accompanying drawings.

[0029] like Figure 1 — Figure 3 As shown, the utility model provides a passenger flow data collection terminal, including:

[0030] A passenger flow data collection terminal includes a mounting bracket 12, a housing and a functional body, wherein the functional body includes:

[0031] A main board 1 for analyzing passenger flow data; and

[0032] Two camera devices 2 are symmetrically arranged on both sides of the main board 1 and are communicatively and electrically connected to the main board 1; and

[0033] An infrared light board 3 disposed in the middle of the main board 1 and electrically connected to the main board 1; and

[0034] Three indicator lights 4 arranged on the infrared light board 3; and

[0035] The sound mark 5 is arranged above the middle of the main board 1 and is communicatively and electrically connected to the main board 1 .

[0036] When the utility model is implemented, the volume of the passenger flow data collection terminal is reduced by integrating various parts of the passenger flow data collection terminal. Specifically, the part integrating audio preprocessing, video preprocessing, image preprocessing, data storage and data transmission is designed as a rectangular integrated circuit mainboard, that is, the mainboard 1 proposed by the utility model. The mainboard 1 receives the video information or picture information sent by the camera device 2 after shooting, and stores it after preprocessing through the analysis algorithm integrated in the mainboard 1, and then transmits the analysis result to the data analysis device through the wireless network; the camera device 2 is integrated on the circuit mainboard, and the data after shooting is directly transmitted to the mainboard 1, which not only reduces the overall volume, but also saves the connection components, saves the time of data transmission, and the data transmission process is safer and not easy to lose; at the same time, the utility model also integrates the audio mark 5 on the mainboard 1, and the audio mark 5 is connected to the mainboard 1 in communication, and the collected audio data is directly transmitted to the mainboard 1. Three indicator lights 4 are integrated on the infrared light board 3, which respectively indicate the power-on state, the normal working state, and the out-of-focus inspection state; by integrating the devices responsible for each function on the mainboard 1, the volume of the passenger flow data collection terminal is greatly reduced.

[0037] The infrared light board is installed on the inner surface of the top cover and is not directly integrated on the main board 1. Because the camera has a certain height and the indicator light on the infrared light board needs to be embedded in the indicator light hole on the top cover 6, the infrared light board needs to be installed at a position close to the indicator light hole.

[0038] In one embodiment, the camera device 2 , the infrared light board 3 , and the sound mark 5 are connected in series with an external power source through the main board 1 .

[0039] Specifically, while integrating other components, the mainboard 1 is also connected to an external power supply to power other components, thereby saving space occupied by the circuit, eliminating the need for additional connecting wires, and avoiding the problem of the passenger flow data collection terminal not being able to work properly due to damaged wires.

[0040] In one embodiment, the sunken groove 11 is arranged in the middle of the top cover 6, an antenna hole is opened at the bottom of the sunken groove 11 on a side away from the indicator light hole, a window is opened at the bottom of the sunken groove 11 on a side close to the indicator light hole, and the infrared light board 3 is installed in the sunken groove through the window.

[0041] Specifically, a position for installing an antenna is reserved at the bottom of the recessed groove 11, thereby improving the network stability when the passenger flow data collection terminal transmits data. An antenna hole is opened on the receiving plate, thereby facilitating the connection between the antenna and the main board 1. A window is set on one side of the bottom of the recessed groove for installing an infrared light board, and the window is adjacent to the indicator light hole, thereby facilitating the indicator light on the infrared light board 3 to be embedded in the indicator light hole; by opening a recessed groove and setting a window on the side of the recessed groove, the installation of the infrared light board is facilitated while the volume is compressed. The bottom part of the recessed groove is used to install an antenna, and the antenna is optional, thereby achieving the technical effect of not increasing the volume of the passenger flow data collection terminal when the antenna is installed.

[0042] In one embodiment, the housing comprises:

[0043] A top cover 6, wherein a sealing groove is provided on the top cover 6, a camera circular hole 10 is provided at the bottom of the sealing groove corresponding to the position of the camera device 2, a transparent cover plate 9 is fixedly installed in the sealing groove, a countersunk groove 11 is provided at the bottom of the sealing groove corresponding to the position of the infrared light board 3, an indicator light 4 hole is provided corresponding to the position of the indicator light 4, and a sound mark hole is provided corresponding to the position of the sound mark 5, and a transparent cover plate 9 is fixedly installed above the sealing groove;

[0044] The bottom cover 7 has a horizontal groove on its outer side for mounting the mounting bracket 12 .

[0045] Specifically, the diameter of the camera hole 10 is 3 mm to 5 mm larger than the diameter of the camera in the camera device 2 to accommodate the head of the camera, making the appearance beautiful while reserving sufficient field of view space for the camera device 2; the indicator light 4 is used to display the working status of the passenger flow data collection terminal so that the passenger flow data collection terminal can be discovered when an abnormality occurs; the transparent cover plate 9 plays a sealing role without affecting the camera device 2 in shooting the flow of people. Specifically, in this embodiment, the transparent cover plate 9 is a glass cover plate.

[0046] In one embodiment, a step surface is provided on the lower edge of the top cover 6, a groove matching the step surface is provided on the upper edge of the bottom cover 7, the step surface of the top cover 6 is embedded in the groove of the bottom cover 7, and a sealing ring 8 is provided between the step surface and the groove.

[0047] Specifically, by setting step surfaces and grooves, the top cover 6 and the bottom cover 7 are closely connected, a sealing ring 8 is set between the protrusion and the groove, and screws fasten the top cover 6 and the bottom cover 7. The sealing ring 8 fills the gap under pressure, thereby enhancing the waterproof and dustproof effect of the passenger flow data collection terminal.

[0048] In one embodiment, the transparent cover plate 9 is pasted in the sealing groove, and a waterproof breathable membrane is pasted on the sound mark hole.

[0049] Specifically, the transparent cover plate 9 is sealed and adhered to the sealing groove by glass glue, and the sound mark hole is sealed by a waterproof and breathable membrane, so that the top cover 6 is partially sealed and has the effect of being waterproof and dustproof.

[0050] In one embodiment, a ceramic heat sink is disposed between the bottom cover 7 and the main board 1 , and the ceramic heat sink is fixed on the bottom cover 7 and adheres to the main board 1 .

[0051] Specifically, the good thermal conductivity and heat dissipation performance of the ceramic heat sink is utilized to fit the ceramic heat sink to the mainboard 1 to conduct and dissipate the heat, thereby enabling the mainboard 1 to dissipate heat smoothly and allowing the passenger flow data collection terminal to operate safely.

[0052] In one embodiment, a mounting bracket 12 is disposed under the bottom cover 7, two waist-shaped holes are disposed on a side of the mounting bracket 12 that contacts the bottom cover 7, and a horizontal groove corresponding to the waist-shaped holes for mounting the mounting bracket 12 is provided under the bottom cover 7.

[0053] Specifically, a plurality of horizontal grooves are provided under the bottom cover 7, so as to facilitate installation of the mounting bracket 12 on the passenger flow data collection terminal. The mounting bracket 12 is provided with waist-shaped holes, so that it can be installed manually without mechanical installation, which is convenient and simple.

[0054] like Figure 4 As shown, a passenger flow analysis system proposed by the utility model includes:

[0055] The passenger flow data collection terminal mentioned above;

[0056] A passenger flow analysis terminal that is in communication connection with the passenger flow data collection terminal, receives the passenger flow data and performs data analysis;

[0057] A passenger flow data monitoring terminal that is in communication connection with the passenger flow analysis terminal and monitors the passenger flow data; and

[0058] An application terminal is communicatively connected to the passenger flow analysis terminal and applies the analysis result of the passenger flow analysis terminal.

[0059] Through structured processing, analyzable data such as flow and throughput are generated, providing basic data based on crowd flow analysis for regional business audiences or operation management personnel; through passenger flow data collection terminal equipment, unified management of regional passenger flow capture cameras is achieved, and structured data of each passenger flow capture camera is obtained, so as to realize the association, statistics and analysis of real-time passenger flow data, and provide support for in-depth application; through passenger flow data monitoring terminal, real-time data such as regional passenger flow, number of people in various queues (channels, ticket purchase, shopping, registration, etc.), personnel density, business efficiency, etc. are provided, providing reference for various personnel (passengers, medical personnel, shoppers, etc.) to independently select business windows and channels, so as to achieve effective control of passenger flow, improve business efficiency, and provide positive publicity for the unit image of enterprises (or institutions); through passenger flow data analysis terminal, real-time operation status monitoring of various regions, channels, and business windows is realized, and the multi-dimensional presentation of various statistical data, analysis data, and prediction data is used to achieve continuous optimization of various regional access, business scheduling and performance management. Through the operation management application terminal, various analysis views based on crowd flow analysis are provided to operators to assist them in the dispatch management and operation control of business windows and pedestrian passages.

[0060] In summary, it can be seen that the utility model has the above-mentioned excellent characteristics, which can enhance the performance unprecedented in the prior art and become a product with great practical value.

[0061] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A passenger flow data collection terminal, comprising a top cover (6), a bottom cover (7) and a functional body, characterized in that: The functional body includes: A main board (1) fixedly mounted on the bottom cover (7) and configured to collect and process passenger flow data; Two camera devices (2) fixedly arranged at two ends of the same side of the main board (1) and communicatively connected to the main board (1); An infrared light board (3) is fixedly attached to the inner bottom surface of a recessed groove (11) provided in the middle of the top cover (6) and is electrically connected to the main board (1). An indicator light hole is provided on one side edge of the top cover (6), and an indicator light on the infrared light board (3) is correspondingly embedded in the indicator light hole; A sound mark (5) is fixedly embedded in the sound mark hole opened at the other side edge of the top cover and electrically connected to the main board (1).

2. The passenger flow data collection terminal according to claim 1, characterized in that: The top cover (6) is provided with a sealing groove, a circular camera hole (10) is provided at the bottom of the sealing groove corresponding to the position of the camera device (2), and a transparent cover plate (9) is fixedly installed in the sealing groove.

3. The passenger flow data collection terminal according to claim 2, characterized in that: The countersunk groove (11) is arranged in the middle of the sealing groove, an antenna hole is provided at the bottom of the countersunk groove (11) on a side away from the indicator light hole, a window is provided at a side of the countersunk groove (11) close to the indicator light hole, and the infrared light board (3) is installed at the bottom of the countersunk groove (11) through the window.

4. The passenger flow data collection terminal according to claim 2, characterized in that: A step surface is arranged at the lower edge of the top cover (6), a groove matching the step surface is arranged at the upper edge of the bottom cover (7), the step surface of the top cover (6) is embedded in the groove of the bottom cover (7), and a sealing ring (8) is arranged between the step surface and the groove.

5. The passenger flow data collection terminal according to claim 2, characterized in that: The transparent cover plate (9) is pasted in the sealing groove, and a waterproof and breathable membrane is pasted on the hole of the sound mark (5).

6. The passenger flow data collection terminal according to claim 1, characterized in that: A heat sink is arranged between the bottom cover (7) and the main board (1); the heat sink is fixed on the bottom cover (7) and is in contact with the main board (1).

7. The passenger flow data collection terminal according to claim 1, characterized in that: The outer bottom surface of the bottom cover (7) is provided with a mounting bracket (12), and the side of the mounting bracket (12) that is in contact with the bottom cover (7) is provided with two waist-shaped holes.

8. A passenger flow analysis system, characterized in that: include: The passenger flow data collection terminal as described in any one of claims 1 to 7.

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