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Revision History Date Doc Version Description Apr. 26, 2021 V 1.0 Initial version 1. Support line crossing counting feature; 2. Support LoRa D2D feature; Jan. 18, 2022 V 1.1 3. Support people counting debounce; 4. Support uploading max number of people; 5.
1. Product Introduction 1.1 Overview VS121, based on Artificial Intelligence (AI) technology, is an AI workplace sensor designed to mo nitor occupancy & utilization in modern workspace, which can reach up to 95% recognition rate. With the ability to sense from up to 78m , fewer sensors are needed to cover the same area, dec reasing the deploy costs for users.
1 × 1 × Warranty Card Quick Guide If any of the above items is missing or damaged, please contact your sales representative. 2.2 Hardware Overview 2.3 Buttons and LED Indicators Function Action LED Indication Press and hold the Wi-Fi button for more than 3 seconds. Off →...
3. Access the Sensor VS121 sensor provides user-friendly web GUI for configuration and users can access it via Wi-Fi connection. The recommended browsers are Internet Explorer, Firefox, Chrome, Microsoft Edge, Safari. The default IP of sensor is 192.168.1.1, and default SSID is Vision Sensor_XXXXXX (can be found on the label).
3.2 Access with Plugin For IE browser access, users need to install the MsActiveX firstly. You can refer the steps as follows: Step1: Launch the IE browser and enter the IP address of the sensor; Step2: Enter the user name and custom password and click “Login”; Step3: At the first time to log in the device, the browser will prompt to install Controls, please click “Click here to download and install controls manually”...
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Step2: Select “Security” to “Trusted”; Step3: Enter the IP address of the device in the blank and click “Add”; Step4: Enter the IP address. After logging on web GUI successfully, user is allowed to view live video.
4. Operation Guide 4.1 Live Video After logging on to the device web GUI successfully, user is allowed to view live video as follows. Parameters Description Brightness: Adjust the Brightness of the scene Contrast: Adjust the color and light contrast Saturation: Adjust the Saturation of the image.
Report according to following people number results: Report by Result Zero and Non-zero Once result changes VS121 will reduce the count value only the people come out of the detection Debounce Time area for more than 2 s.
Enable the detection area customization feature. If disabled, the whole area Enable will be detection area. Select the customized area as either mapped or except mapped area. You can draw the area in the below screen. 12 regions can be set at most. Detection Area Mapped Region: Only people who are in the mapped region will be detected.
Note: the arrow direction of the detection line depends on the direction of your draw. 4.2.3 LoRa LoRa settings is used for configuring the transmission parameters in LoRaWAN ® network or LoRa D2D network. 4.2.3.1 Basic Settings Parameters Description Status LoRaWAN ®...
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Application Key Appkey for OTAA mode, default is 5572404C696E6B4C6F52613230313823. Device Address DevAddr for ABP mode, default is the 5 to 12 digits of SN. Network Session Nwkskey for ABP mode, default is 5572404C696E6B4C6F52613230313823. Application Appskey for ABP mode, default is 5572404C696E6B4C6F52613230313823. Session Key RX2 Data Rate RX2 data rate to receive downlinks or send LoRa D2D command.
LoRa D2D protocol is developed by Milesight and used for setting up transmission among Milesight LoRa devices without gateway. When the LoRa D2D setting is enabled, VS121 can work as a LoRa D2D controller for sending control commands to trigger LoRa D2D agent devices.
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Parameters Description Enabled Enable Wi-Fi feature. Work Mode Work mode is fixed as AP and can not connect to other access point. SSID The unique name for this device Wi-Fi access point. Protocol 802.11b (2.4 GHz), 802.11g (2.4 GHz), 802.11n (2.4 GHz) are optional. Bandwidth 20 MHz or 40 MHz are optional.
Static IP Add MAC address and static IP address if users need to add a static IP address Settings to a specific computer. 4.3 Advanced Settings 4.3.1 Security User Parameters Description Click Edit button to set three security questions for your device. In case that you forget the password, you can click Forget Password button on login page to reset the password by answering three security questions correctly.
Click Add button, it will display Account Management page. Users can add an account by entering Admin Password, User Level, User Name, New Password, Confirm, and edit user privilege by clicking . The added account will be displayed in the account list. Users can add 20 accounts at most. Admin Password: enter the correct admin password before adding an account.
On the premise of main type has been selected, select the sub type to narrow Sub Type the range of logs Start Time The time of the log starts End Time The time of the log ends Log Export Export the logs Set the period of log saving, there are eight options to choose: Permanent and Save Period 30/60/120/180/240/300/360 Days...
Description Parameters Software Version: The software version of the sensor. Local Upgrade: Click the Choose File button and select the upgrading file, then click the Upgrade button to upgrade. After the system reboots successfully, the System update is done. Upgrade You can check Reset after Upgrading to reset the device after upgrading it.
Step 4: Take the cover back to device; note that the Milesight Logo should be facing the LED indicator. 6. Device Payload VS121 reports basic information only when joining the network and reports people counter according to reporting settings.
6.1 Uplink Data VS121 report basic information of sensor whenever joining the network and the number of people according to settings. Channel Type Description 01(Protocol Version) 01=> V1 08 (Device SN) 12 digits 09 (Hardware Version) 01 04 => V1.4 1f 07 00 4b =>...
In: 02 00 => 00 02 = 2 Cc (Line Crossing Counter) Out: 01 00 => 00 01 =1 6.2 Downlink Command VS121 supports downlink commands to configure the device. Application port is 85 by default. Channel Type Description 10 (Reboot)
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43 (Region People Counting 00: disable, 01: enable Report Regularly) 44 (Region People Counting 00: disable, 01: enable Report by Result) 00: Zero and Non-zero 45 ( Report by Result Mode) 01: Once result changes 48 (Line Crossing Counting) 00: disable, 01: enable Note:after changing LoRa setting, the device will re-join the network.
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