Sökning: "Body-worn camera"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden Body-worn camera.

  1. 1. Image Stabilization for Body- Worn Cameras

    Master-uppsats, Lunds universitet/Innovation

    Författare :Samuel Bryngelsson; Jonathan Gustafsson; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Body-worn cameras are cameras that are used by law enforcement and other personnel and act as mobile surveillance and information gathering. When these cameras are worn they can be subjected to a lot of movements and thereby the image captured can be shaky and of poor quality. LÄS MER

  3. 2. Gunshot Detection from Audio Streams in Portable Devices

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Linnea Bokelund; Ellen Grane; [2022]
    Nyckelord :machine learning; gunshot detection; convolutional neural networks; sound event detection; portable devices; Technology and Engineering;

    Sammanfattning : Machine learning and artificial neural networks can be used to classify or detect specific sound events in audio signals. Gunshot detection is one use case for such networks and can be used to help law enforcement by alerting officers or triggering camera recordings. LÄS MER

  4. 3. The case of body worn camera technology in health-tech vertical.

    Magister-uppsats, Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

    Författare :Umesh Balaji Kothandapani Ramesh; Nivetha Ponnambalam; [2022]
    Nyckelord :;

    Sammanfattning : Abstract Our exploration study is a preface on Body Worn Cameras (BWC) technology in health-tech vertical. BWC is quite a common outfit used in the law enforcement segment. BWC has been well received and widely used by police officers for a variety of use-cases in the law enforcement segment. LÄS MER

  5. 4. Detect Specific Movement Patterns Based on Gyro and Accelerometer Data

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Niklas He; Robin Olofsson; [2020]
    Nyckelord :Gyro; Accelerometer; Sensors; Fall detection; Algorithm development; Thresholds; Magnitude; Simple moving average; Wearable camera; Technology and Engineering;

    Sammanfattning : Wearable security cameras has been used by police officers and other agents working within the field of security for many years. Some of these cameras are equipped with an accelerometer and gyroscope sensor that can be used to detect if something is happening to the wearer of the camera. LÄS MER

  7. 5. Från polisens synvinkel - Hur poliser i Malmö upplever kroppskameror som verktyg i det dagliga arbetet

    Kandidat-uppsats, Malmö universitet/Fakulteten för hälsa och samhälle (HS)

    Författare :Evangelinn Jonsson; Emelie Wimmerdahl; [2018]
    Nyckelord :Kroppskamera; Kvalitativ; Malmö; Metod; Pilotprojekt; Polis; Upplevelse; Body-worn camera; Experience;

    Sammanfattning : Kroppsburna kameror som arbetsmetod inom Polisen har under senare år spridits runtom i världen med dess olika syfte för implementering. I Sverige infördes kroppskameror till den svenska Polismyndigheten under våren år 2018 i form av ett pilotprojekt för att bland annat minska polisens utsatthet för hot och våld samt styrka bevisning. LÄS MER