Entry sensor flow statistics product can obtain 3D depth information in real time through VISION AI sensor. Based on head-shoulder feature algorithm, it can identify head-shoulder features in complex scenes and achieve accurate passenger flow statistics through human body tracking algorithm.It can be widely used in shopping centers, retail stores, libraries, buildings, public transportation and other scenarios that need to be counted

Product features

High statistical accuracy：
Based on the leading binocular stereo vision technology, it has got rid of the limitation of the traditional 2D passenger flow technology which is susceptible to the influence of light and scene;
In scenes where the street is exposed to direct sunlight, the accuracy can reach 95%;
In normal indoor lighting environment, the accuracy rate is over 98%;
Extensive collection and debugging to ensure that the product does not have false counting in various scenarios
Large coverage：
Entry sensor flow statistics equipment has a 100° wide field of view Angle, covering a wider range
4.5m width can be covered with 3.7m installation height
Network smart device：
The Entry sensor flow statistical equipment has edge computing capacity, which can complete passenger flow statistical calculation locally and directly output passenger flow data, with low demand for network bandwidth；
Output passenger flow statistics in real time to meet the requirements of real-time collection and monitoring；
Supports offline flash storage, so you don't have to worry about network outage；
Supports static IP and DHCP modes, which can be deployed flexibly；
Wi-fi connection is supported
Support for wireless Wi-Fi connectivity, free from the constraints of complex wiring；

Definition of entry flow information

Enter：
Within the statistical area, enter the detection area from the direction of entry, cross the detection line and walk out of the detection area, which is counted as entering. As shown in figure action①；
Leave：
Within the statistical area, enter the detection area from the opposite direction, cross the detection line and walk out of the detection area, which is counted as leaving. As shown in figure action④；
Pass：
Within the statistical area, entering the detection area from the direction of entry, not leaving the detection area, leaving the detection area from the direction of entry, is counted as passing. As shown in figure action②③；
Reentry：
Within the statistical area, if you enter the detection area from the opposite direction, if you do not go out of the detection area, if you leave the detection area from the opposite direction, it is counted as reentry. As shown in figure action⑤⑥；
Stay：
Refers to the number of real-time residents in the current passenger flow detection area;
The resident time：
How long each customer stays in the test area

Product specifications and parameters

The performance parameters of Entry sensor flow statistics are shown in Table 2-1 below：

Passenger flow parameters

The relationship between the coverage width of passenger flow camera and the installation height is shown in Table

Light conditions

Normal light: refers to normal indoor light conditions such as shopping malls/stores/restaurants
Street side sunshine: the scene where the street side sun shines directly into the doorway
Direct sunlight: refers to the scene of direct outdoor sunlight
Dim lighting: Refers to a dim setting in a car park/movie theater/bar, etc

The surrounding environment

Floor: Suitable for all materials/colors of the ground environment;
Surrounding: It is suitable for scenes with walls/doors opening and closing;

The power supply requirements

The camera is optionally powered by a 12V/2A switching power adapter or POE. Voltage parameters are shown in table below

Storage and working environment requirements

Operating temperature: 0°C~45 °C;
Working humidity: 20~ 80%;
Storage temperature: -20°C~50 °C;
Storage humidity: 20~ 80%；
Note: Effective heat dissipation must be provided to maintain a stable indoor temperature. The following guidelines must be followed. In all cases, monitor the indoor temperature and ensure that the temperature does not exceed 50 °C. Fans may be used for airflow cooling.

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Caution

• Using the wrong power supply may damage the camera;
  • Power supply above 12V (±10%) will damage the product；
• Standard POE power supply equipment is recommended. Non-standard POE power supply equipment may cause damage to the sensor

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Entry sensor only supports the following three working modes, wired and wireless working scenarios：

• Wi-fi connection network and DC12V power supply mode.
• POE power supply and wired network connection.
• Wired network and DC12V power supply.