Supplementary device for attachment to a drug injection device for monitoring injection doses having OCR imaging system with glare reduction
First Claim
1. A supplementary device for attachment to an injection device, the supplementary device comprising:
- a first imaging arrangement and a second imaging arrangement each configured to capture an image of a moveable number sleeve of the injection device from different respective angles;
a plurality of light sources; and
a processor arrangement configured to control operation of the first imaging arrangement and the second imaging arrangement and the plurality of light sources and to receive image data from each of the imaging arrangements,wherein the processor arrangement is configured to combine images captured by the first imaging arrangement and the second imaging arrangement into a single image.
1 Assignment
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Accused Products
Abstract
The subject matter described herein relates to a supplementary device for attachment to an injection device, the supplementary device comprising: a first imaging arrangement and a second imaging arrangement each configured to capture an image of a moveable number sleeve of the injection device from different respective angles. The supplementary device also comprises a plurality of light sources and a processor arrangement configured to control operation of the first imaging arrangement and the second imaging arrangement and the plurality of light sources and to receive image data from each of the imaging arrangements, wherein the processor arrangement is configured to combine images captured by the first imaging arrangement and the second imaging arrangement into a single image.
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Citations
15 Claims
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1. A supplementary device for attachment to an injection device, the supplementary device comprising:
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a first imaging arrangement and a second imaging arrangement each configured to capture an image of a moveable number sleeve of the injection device from different respective angles; a plurality of light sources; and a processor arrangement configured to control operation of the first imaging arrangement and the second imaging arrangement and the plurality of light sources and to receive image data from each of the imaging arrangements, wherein the processor arrangement is configured to combine images captured by the first imaging arrangement and the second imaging arrangement into a single image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of operating a supplementary device for attachment to an injection device, the supplementary device having a first imaging arrangement and a second imaging arrangement each configured to capture an image of a moveable number sleeve of the injection device from different respective angles, a plurality of light sources and a processor arrangement, the method comprising:
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controlling operation of the first imaging arrangement, the second imaging arrangement and the plurality of light sources; receiving image data from the first imaging arrangement and the second imaging arrangements; and combining images captured by the first imaging arrangement and the second imaging arrangement into a single image. - View Dependent Claims (14, 15)
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Specification