diff --git a/README.md b/README.md index 30870c8..5125be2 100644 --- a/README.md +++ b/README.md @@ -9,7 +9,7 @@ This repository contains the source code to build a small example [ACAP version 3](https://help.axis.com/acap-3-developer-guide) -application that reads an analogue gauge using video analytics with +application that reads an analog gauge using video analytics with [OpenCV](https://opencv.org/) and exposes the value through a built-in [OPC UA](https://en.wikipedia.org/wiki/OPC_Unified_Architecture) @@ -29,7 +29,7 @@ The exposed value is in percent. > The following examples assume that you have a [SCADA](https://en.wikipedia.org/wiki/SCADA) (Supervisory Control And Data Acquisition) system or a [PLC](https://en.wikipedia.org/wiki/Programmable_logic_controller) (Programmable Logic Controller) system with OPC UA as the communication protocol and you want to take advantage of the Axis device capabilities to enrich or complement your operations. -Analogue gauges are common in the industry, and it is often impossible to add +Analog gauges are common in the industry, and it is often impossible to add digital sensors due to regulations or warranty restrictions. However, having a human operator monitor these gauges (which is what is done today) is inconvenient and error-prone. Instead, we can use an IP camera with very basic