10  Camera web interface

10.1  Supported browsers

    The camera web interface supports the following browsers and versions:
  • Google Chrome 77 and higher,
  • Microsoft Edge 17 and higher,
  • Mozilla Firefox 69 and higher.

10.2  Login

Log in to the camera web interface by using the IP address of your camera.

10.3  Navigation

This image shows what the camera web interface looks like when you have logged in.
Graphic

Figure 10.1  Camera web user interface

10.4  Camera tab

The Camera tab is the default tab after logging in. Here it is possible to view the live image stream from the camera, make measurements, set alarms, take snapshots, calibrate the camera, manage image settings, etc.

10.4.1  Working with measurement tools

To measure a temperature, you can use one or more measurement tools, e.g., a spot, a box, or a delta. The measurement tools are labeled with a number for identification, according to the order of their creation. Added measurement tools show up in the Active measurements section, where the they can be managed and where the measured temperatures are displayed.

10.4.1.1  Spot

A spot measurement tool shows the temperature of a specific spot in the image. It is possible to add up to ten spots.

To add a spot measurement tool, follow this procedure:

10.4.1.2  Box

A box measurement tool can show the minimum temperature, the maximum temperature, and the average temperature within a selected area of the image. It is possible to have up to ten boxes and masks at the same time.

To add a box measurement tool, follow this procedure:

10.4.1.3  Measurement mask

Use the measurement mask tool to capture and measure more complex shapes in the image, for example the outlines of an electrical switch. It is possible to have up to ten masks and boxes at the same time. Note that one mask can contain one or several different shapes. However, only one Maximum, one Minimum, and one Average temperature will be displayed for the mask.

To add a measurement mask tool, follow this procedure:

10.4.1.4  Line

A line measurement tool shows the temperature along a specific line in the image. It is possible to add two lines.

To add a line measurement tool, follow this procedure:

10.4.1.5  Polyline

A polyline measurement tool can show the minimum temperature, the maximum temperature, and the average temperature within a polyline drawn on the image. It is possible to add one polyline.

To add a polyline measurement tool, follow this procedure:

10.4.1.6  Delta

Use the delta measurement tool to calculate the difference between two measurement results, or between a measurement result and a fixed temperature (reference temperature).

To add a delta measurement tool, follow this procedure:

10.4.1.7  Reference temperature

The reference temperature can be used as a value which the measured values can be compared with.

To add a reference temperature, follow this procedure:

10.4.2  Working with alarms

You can make the camera trigger an alarm when certain conditions are met. An alarm can be triggered by several different sources, such as a measurement result in the image, a digital input, or an internal temperature sensor.
When an alarm is triggered, the camera can perform one or more tasks, e.g. save an image or video sequence to camera memory, or send the image/video by e-mail to predefined recipients or to an FTP site. The camera can also further trigger a variety of external devices, using the digital output.
All active alarms are listed in the Active alarms section. A triggered alarm turns red in the Active alarms section. Also, the label of the measurement tool in the image turns red.

10.4.2.1  Setting an alarm based on a measurement result

To configure an alarm based on the measurement result from a spot, box, or delta measurement tool, follow this procedure:

10.4.2.2  Setting an alarm based on the digital input

To configure an alarm based on the digital input, follow this procedure:

10.4.2.3  Setting an alarm based on sensor temperature

The internal temperature sensor can act as a thermometer for the ambient temperature. To configure an alarm based on the internal temperature sensor, follow this procedure:

10.4.3  Changing object parameters

For accurate measurements, the camera must be provided with certain object parameters:
  • Emissivity
    How much radiation an object emits, compared with the radiation of a theoretical reference object at the same temperature (called a “blackbody”). The opposite of emissivity is reflectivity. The emissivity determines how much of the radiation originates from the object as opposed to being reflected by it.
  • Reflected temperature
    This is used when compensating for the radiation from the surroundings reflected by the object into the camera. This property of the object is called reflectivity.
  • Distance
    The distance between the camera and the object of interest.
  • Relative humidity
    The relative humidity of the air between the camera and the object of interest.
  • Atmospheric temperature
    The temperature of the air between the camera and the object of interest.
  • External IR window
    Used if any protective windows etc. are set up between the camera and the object of interest. When the setting is on, the following parameters can be set:
    • Transmission: How much of the thermal radiation passes through the window.
    • Temperature: The temperature of the window.
You can set the object parameters globally. You can also change the Emissivity, Reflected temperature, and Distance parameters locally for a measurement tool.

10.4.3.1  Global parameters

The global parameters are shown in the bottom right corner of the screen, below the Active measurements section.

To change the global parameters, follow this procedure:

10.4.3.2  Local parameters

The local parameter settings override the global values. To change the local parameters, follow this procedure:

10.4.4  Working with image modes

The camera captures both thermal and visual images at the same time. By your choice of image mode, you select which type of image to display on the screen.
The camera supports the following image modes:
  • Thermal: The camera displays a fully thermal image. Graphic
  • MSX (Multi Spectral Dynamic Imaging): The camera displays the thermal image where details from the visual image have been added. Graphic
  • Visual: The camera displays the visual image captured by the visual camera. Graphic
  • FSX (Flexible Scene Enhancement): The camera displays the thermal image with enhanced image details. This image mode is useful when higher contrast is required, for example when the camera is used in a surveillance application.
To select the image mode, follow this procedure:

10.4.5  Colorizing the image

The camera can colorize the image in different ways. You can select different color palettes or apply color alarms (isotherms).

10.4.5.1  Palette

You can change the palette that the software uses to display the different temperatures within an image. A different palette can make it easier to analyze the image. The most suitable palette for a certain application depends on many different factors, such as the target temperature and emissivity, the ambient temperature, and the distance to the target. You will need to test different palettes in order to find the one that best suits your application.

To change the palette, follow this procedure:

10.4.5.2  Isotherms

By using color alarms (isotherms), anomalies can easily be discovered in an infrared image. The isotherm command applies a contrasting color to all pixels with a temperature above, below, or between the set temperature levels.
The camera supports the following isotherms:
  • Above
    Applies a contrasting color (red) to all pixels with a temperature above the specified temperature level.
    Graphic
  • Below
    Applies a contrasting color (blue) to all pixels with a temperature below the specified temperature level.
    Graphic
  • Interval
    Applies a contrasting color (yellow) to all pixels with a temperature between two specified temperature levels.
    Graphic

To configure an isotherm, follow this procedure:

10.4.6  Auto-adjust region

By using the Auto-adjust region feature it is possible to select an area of the image, and then have the colorization of the image adjusted based on the temperatures within that selected area.

To configure an auto-adjust region, follow this procedure:

10.4.7  Calibrating the camera

The calibration of the camera is performed as a non-uniformity correction (NUC). A NUC is an image correction carried out by the camera software to compensate for different sensitivities of detector elements and other optical and geometrical disturbances 1 .
Calibration is needed whenever the output image becomes spatially noisy. This may, for example, happen when the ambient temperature changes. The calibration can be carried out automatically with different selectable intervals. It is also possible to perform a calibration manually.

10.4.7.1  Automatic calibration

To set the automatic calibration, follow this procedure:

10.4.7.2  Manual calibration

To perform a manual calibration, follow this procedure:

10.4.8  Using the camera lamp

The camera is equipped with a lamp. To turn the lamp on or off, follow this procedure:

10.4.9  Changing the temperature range

For accurate measurements, it is recommended to use the temperature range closest to the temperature of the object being monitored. For example, if the hottest object in the scene is 87°C, the temperature range “-20°C to 120°C” should be used.
The temperature range is visible to the right of the live image. Click Range and select a suitable range from the list.
For Image Streaming cameras, the temperature range can also be changed over GenICam.

10.4.10  Adjusting the temperature scale

The camera continuously auto-adjusts the image for the best image brightness and contrast. In some situations, manual adjustments can make it easier to analyze details in the image. For example, by manually changing the maximum and/or minimum temperature levels to levels near a certain object in the image, you can study temperature variations in the object.
The temperature scale is visible to the right of the live image. When a temperature level is manually adjusted, the Auto button is displayed next to the temperature scale box.
To manually adjust the image, follow this procedure:

10.4.11  Flipping the image

The image can be flipped horizontally or vertically.
Normal
Graphic
Horizontal flip
Graphic
Vertical flip
Graphic
Horizontal + vertical flip
Graphic
To change the flip setting, follow this procedure:

10.4.12  Full screen view

To view the image in full screen, follow this procedure:

10.4.13  Saving a snapshot

It is possible to take a snapshot and save the image with the current measurement results. The image can later be viewed and managed on the Library tab. Up to 100 images can be saved.

To take a snapshot, follow this procedure:

10.4.14  Pausing the live image stream

To pause or freeze the live image stream, follow this procedure:

10.4.15  Hiding the overlay graphics

To hide all overlay graphics in the live image, follow this procedure:

10.4.16  Camera presets

It is possible to save the current camera setup, including measurement tool configurations, alarms, and colorization settings. The zipped file with the presets is saved to disk in your Downloads folder. It can later on be uploaded and applied.

10.4.16.1  Saving a preset

To save the current camera setup, follow this procedure:

10.4.16.2  Loading a preset

To load a saved preset file, follow this procedure:

10.5  Administration tab

Under the Administration tab you can for example, manage firewall and network settings and see system and firmware details.

10.5.1  Firewall

Use the settings on the Firewall page to configure how the functions and services of the camera are allowed to be accessed.

10.5.2  SSL certificates

A network client program that is setup to communicate with or control the camera remotely must be approved first, which is done on the SSL certificates page. The client uploads a certificate which is then shown in the Certificates list, and then the camera administrator can approve the client. Approved clients can be revoked later on.
Temporarily enable the Auto approve functionality while setting up the network clients. However, it is recommended to disable Auto approve when all setup is completed.

10.5.3  Services

Use the Services page to enable and disable the services of the camera.
    Available services:
  • Ethernet/IP
    Enable this service when the camera is to communicate using industrial protocols such as Modbus TCP and Ethernet/IP. The camera can be used as either a Modbus client or a Modbus server. The settings for the Modbus client are located under the Settings tab. If the camera should be used as a Modbus server, the registers can be downloaded from the FLIR Customer support site.
  • Pantilt server
    Enable this service when the camera is connected to a Pan & Tilt unit. If the camera is connected to the unit using an RS-232/485 interface, it can control the unit from the Camera tab or by using ONVIF.
  • httpResource
    The httpResource service is an old way of controlling the camera. It should only be enabled if legacy FLIR software is used.
  • ONVIF
    Enable this service when the camera is to communicate with Video Management Systems (VMS) over ONVIF. If the service is disabled, the camera will not be discovered by third-party VMS. Note that the Advanced configuration is required on the camera for ONVIF to work.
    After enabling the service, also click Apply to initialize it. When enabled, settings for the ONVIF users can be managed.
  • ONVIF users
    This section controls the ONVIF users and credentials, and it is only accessible if the ONVIF service is active.
    Default credentials are; user name = fliruser and password = 3vlig.

10.5.4  Web protocols

Use the Web protocols page to configure which web protocol to use when accessing the camera; http or https.

10.5.5  User management

Use the User management page to enable and disable user roles, and to change passwords.

10.5.6  Regional settings

Use the Regional settings page to set Date and time and preferred Units.
Date and time can be set in four ways:
    Available Units are:
  • Celsius (C) and Fahrenheit (F)
  • Meter (m) and Foot (ft)

10.5.7  Network settings

Use the Network settings page to manage the network setup and to select the streaming bit rate.

10.5.7.1  Ethernet setup

Follow this procedure:

10.5.7.2  Wireless

The Wireless connection can be set to Off, Server mode, or Client mode.
In Server mode, you configure the camera itself to act as a wireless server allowing other devices to connect, such as mobile phones or tablets. This is useful in situations where no other network exists. In Client mode you connect the camera to an existing network.
To let the camera act as a wireless server, follow this procedure:
To connect the camera to an existing network, follow this procedure:

10.5.7.3  Streaming bit rate

Follow this procedure:

10.5.8  System and firmware

The System and firmware page displays System version, Software details, and Hardware details of the camera. In the System section, you can restart the camera, reset the camera to factory settings, or upgrade the camera firmware.

10.5.8.1  Restart camera

Follow this procedure:

10.5.8.2  Reset camera to factory settings

A factory reset will affect all camera settings, including regional settings. Saved images will not be affected.
Follow this procedure:

10.5.8.3  Upgrade camera firmware

Follow this procedure:

10.5.9  SNMP settings

Use the SNMP settings page to enable and disable Simple Network Management Protocol (SNMP). When enabled, type the IP address of your device, and the port and interval time.
  • Sink: The IP address to send trap messages to (trap receiver).
  • Port number: Destination port used for trap (default port number is 162).
  • Interval: An integer value (in seconds) between the heartbeat signals.

10.5.10  Multicast settings

Use the Multicast settings page to manage the settings for multicast communication, which can be used when multiple clients are using the camera video stream. Settings can be changed for each of the two video streams; IR and Visual/Digital Camera.

10.6  Settings tab

Under the Settings tab you can manage:
  • General settings
  • Alarm recipients
  • Scheduler
  • MQTT
  • Modbus

10.6.1  General settings

The General settings page displays Product information, Camera ID, IP6x settings, and the possibility to Test Digital Input/Output functionality.

10.6.1.1  Camera ID

Type the preferred camera ID in the Device label box. Select the Display in status bar check box to show the camera ID on the active tab of the web browser and in the upper part of saved images.

10.6.1.2  IP6x settings

Use the IP6x settings if your camera is IP66 rated. This can be the case when the camera is delivered in an environmental housing or a pan & tilt, or if an IP hood has been attached to the camera.
  • Enable IP6x
    When this setting is enabled, the two LED lamps at the front of the camera are disabled.
  • Disable manual focus ring
    When this setting is enabled, it is impossible to use the manual focus ring of the camera. This is to prevent focus from changing due to, e.g., shock or vibrations.
  • External compensation
    When this setting is enabled, compensation for the extra window (of the environmental housing, pan & tilt, or IP hood) in front of the infrared lens will be made. If needed, also change the External temperature.

10.6.1.3  Test Digital Input/Output

Use the test buttons to the test the electrical interfaces of the camera and the communication with them. These tests are useful when you set up the interfaces.
Click Test (5s). A successful test is indicated by a green “dot” for 5 seconds.

10.6.2  Alarm recipients

Use the Alarm recipients page to configure alarm notifications. Notifications can be sent by e-mail or to a folder on an FTP server.
To configure delivery by e-mail, follow this procedure:
To configure delivery to FTP, follow this procedure:

10.6.3  Scheduler

Use the Scheduler page to configure what actions to run, and when to run them. The result of an action can be sent by e-mail or to a folder on an FTP server.
Available actions are:
  • E-mail image
    Send the image with overlay graphics.
  • E-mail result
    Send a list of the active measurements and their respective temperatures.
  • Save image on FTP
    Send the image with overlay graphics to an FTP server.

To schedule actions, follow this procedure:

To configure delivery to FTP, follow this procedure:
To configure delivery by e-mail, follow this procedure:

10.6.4  MQTT

It is possible to setup a publish/subscribe messaging transport using the MQTT protocol (MQ Telemetry Transport). Topics that are available for subscription are shown in the Topic subscriptions section. Note that the corresponding measurement functions and alarms must be defined and active, or no information will be published.
Follow this procedure:

10.6.5  Modbus

Use the Modbus page to configure remote transport of alarms and measurements.

10.6.5.1  Digital out

The camera has two digital outputs which can be used for remote transport of alarms. By using a Modbus controlled digital out box installed on the network it is possible to get another 10 “soft” digital outputs. In this setup the camera will act as Modbus master controlling the digital out box acting as Modbus slave.
To configure a digital out, follow this procedure:

10.6.5.2  Analogue out

The camera has no analogue outputs, but by using the built-in Modbus master functionality and an analogue out box controlled over Modbus, 10 individual analogue outputs become available. By selecting the corresponding analogue output box, volt or ampere representation of a measured value is possible.
To configure an analogue out, follow this procedure:

10.7  Library tab

Under the Library tab you can view and manage saved images and videos from alarms and snapshots. When downloading multiple images or videos, a pop-up window will appear. Make sure it is not blocked by your internet browser.

10.7.1  Managing images

To view and manage image files, follow this procedure:

10.7.2  Managing videos

To manage video files, follow this procedure:

10.7.3  Managing logs

The alarms can be logged to file. To manage log files, follow this procedure: