{"id":454363,"date":"2023-08-11T06:30:00","date_gmt":"2023-08-11T04:30:00","guid":{"rendered":"https:\/\/innovationorigins.com\/?p=454363"},"modified":"2023-08-11T06:30:00","modified_gmt":"2023-08-11T04:30:00","slug":"how-ai-powers-efficient-weapon-detection-tools","status":"publish","type":"post","link":"https:\/\/ioplus.nl\/archive\/en\/how-ai-powers-efficient-weapon-detection-tools\/","title":{"rendered":"How AI powers efficient weapon detection tools"},"content":{"rendered":"\n

One of the tasks AI has proven to be really good at is image recognition. Countless algorithms can now check lung scans to identify cancer, tree leaves to identify pests, and so on. Furthermore, image recognition capabilities can also serve another purpose: security. <\/p>\n\n\n\n

AiLert<\/a> software enables security cameras to detect weapons. As a potential weapon is recognized, the system alerts security, sending a picture and footage where the suspected weapon is circled. This way, officers already have an idea of the situation. In a previous episode<\/a> of the Start-up of the Day series<\/a>, we brought you the story of AiLert \u2013 back then, it was still called 1702ai \u2013 and of SAMSON, their Weapon Detection Tool (WDT). We reached out again to co-founder and CEO Joe Levy, who told us more about the latest developments of the company.<\/p>\n\n\n\n

What has happened since our last interview? <\/h2>\n\n\n\n

\u201cOur team grew from a handful to about ten employees. Furthermore, we have improved our weapon detector for security cameras: it is faster, it detects fewer false positives, and our technology is now compatible with standard messaging security protocols. This means we are almost plug-and-play when working with security companies like Securitas or ADT. Moreover, we are now equipping our first US-based University, and a high-end jewelry brand has decided to equip all their stores in Greece with AiLert technology.\u201d<\/p>\n\n\n\n

How did you further develop SAMSON? <\/h2>\n\n\n\n

\u201cAs of today, SAMSON gained credibility from the European Commission. SAMSON can successfully detect small magazine-fed handguns in public spaces.\u201d<\/p>\n\n\n

<\/a>
<\/div><\/div>
No weapon escapes 1702ai’s AI SAMSON software<\/div>
Cameras that can detect weapons in the street. This could help security services prevent attacks, according to the Swiss start-up 1702ai. <\/div><\/div><\/div>\n\n\n

How do you process data? <\/h2>\n\n\n\n

\u201cOverall, our process is straightforward, encrypted, and complies with GDPR and the AI Act. First, the incoming data is continuously analyzed for weapon detection patterns. The algorithm does the analysis. In cases of alerts issued by the Weapon Detection Tool, a human operator must check the footage and flag the detection as either a positive threat \u2013 the checker confirms the need for further action \u2013 or a non-threatening situation \u2013 false identification of a weapon or spotting an armed security person. <\/p>\n\n\n\n

Only during the evaluation phase the human operator at the alarm center can see the person(s) in the footage. During the first seconds of the alert footage\/imagery, any information related to actual persons \u2013 face image, body image, etc. \u2013 is removed in a video buffer to prevent direct access to personal data. This technique is known as a pseudonymization process, and the AiLert has implemented this feature where the WDT tool is installed. Therefore, protecting personal data through pseudonymization is a feature incorporated into the design of the WDT tool. Thus, the technique is considered privacy by design and a default mechanism for protecting personal data available in the WDT tool as a default option.\u201d<\/p>\n\n\n\n

Does the algorithm have any bias like other AI tools? <\/h2>\n\n\n\n

\u201cThe WDT tool does not negatively discriminate against people and groups. The algorithm training contains a variety of artificially generated objects and people, as well as AiLert’s self-produced CCTV footage of real people and objects. AiLert constantly improves the data training set(s) with additional AI-generated materials to diversify the object and people recognition database. The recognition capacity is not oriented on personal data of any nature but rather focused on classifying general groups of recognizable categories \u2013 such as a person, a cellphone, or a hand weapon.\u201d<\/p>\n\n\n

<\/a>
<\/div><\/div>
Harsh AI judgements: The impact of training data<\/div>
MIT researchers have discovered that machine-learning models mimicking human decision-making often make harsher judgements than humans, due to being trained on the wrong data. <\/div><\/div><\/div>\n\n\n

How do you keep improving the algorithm?<\/h2>\n\n\n\n

\u201cAiLert continuously works on the improvement of algorithm training data set(s), monitors the WDT tool’s success rate, and improves the algorithm when false detections are registered. The system itself implements the traceability system allowing the self-assessment \u2013 and, when necessary, external independent audit \u2013 and recording segments of algorithm training. Therefore, each version update and the performance in the aftermath can be tracked to specific improvements in the code. <\/p>\n\n\n\n

Much effort is continuously placed into enhancing the diversity of learning materials. A good example is the use of generative AI software that, in combination with camera footage done on the company’s premises and with the company’s employees, allows for the creation of artificially generated persons of all genders, colors, racial and social backgrounds, and similar, that are used as models to train the algorithm. Since the WDT tool primarily focuses on recognizing a certain class of objects \u2013 hand weapons, rifles, knives, other sharp objects, and similar \u2013 in principle, none of the above-specified characteristics necessarily play an important role regarding specific object recognition. Therefore, bias arising out of discrimination is not expected.\u201d<\/p>\n\n\n

<\/a>
<\/div><\/div>
Tag: Start-up of the day<\/div>
Spread all over Europe, thousands of young companies are working hard every day to make our world a lot better tomorrow. <\/div><\/div><\/div>\n\n\n

What are your future plans?<\/h2>\n\n\n\n

\u201cOffer SAMSON weapon detection tools using the cloud.\u201d<\/p>\n\n\n\n

In our previous chat, you said you wanted to become the best and most well-known weapons detection software company. How far are you from reaching this goal?<\/h2>\n\n\n\n

\u201cWe are getting there – as half of our new clients left our competitors. As of today, we cannot process hundreds of CCTV per site; we only do about a dozen, and at the same time, it is precise and blazing fast.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

One of the tasks AI has proven to be really good at is image recognition. Countless algorithms can now check lung scans to identify cancer, tree leaves to identify pests, and so on. Furthermore, image recognition capabilities can also serve another purpose: security.  AiLert software enables security cameras to detect weapons. As a potential weapon […]<\/p>\n","protected":false},"author":2084,"featured_media":494754,"comment_status":"open","ping_status":"closed","sticky":false,"template":"views\/single-startup.blade.php","format":"standard","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[8553],"tags":[80178,35348,66293],"location":[52892],"article_type":[6758],"serie":[],"archives":[],"internal_archives":[],"reboot-archive":[],"class_list":["post-454363","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-digital","tag-ailert","tag-start-up-of-the-day","tag-weapon-detection-software","location-switzerland","article_type-interview"],"blocksy_meta":[],"acf":{"subtitle":"AiLert technology allows security cameras to detect weapons, alerting security operators about potential threats. ","text_display_homepage":false},"author_meta":{"display_name":"Mauro Mereu","author_link":"https:\/\/ioplus.nl\/archive\/author\/mauro-mereu\/"},"featured_img":"https:\/\/ioplus.nl\/archive\/wp-content\/uploads\/2023\/08\/snapshot_1.png","coauthors":[],"tax_additional":{"categories":{"linked":["Digital<\/a>"],"unlinked":["Digital<\/span>"]},"tags":{"linked":["AiLert<\/a>","Start-up of the day<\/a>","weapon detection software<\/a>"],"unlinked":["AiLert<\/span>","Start-up of the day<\/span>","weapon detection software<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 3 years ago","modified":"Updated 3 years ago"},"absolute_dates":{"created":"Posted on August 11, 2023","modified":"Updated on August 11, 2023"},"absolute_dates_time":{"created":"Posted on August 11, 2023 6:30 am","modified":"Updated on August 11, 2023 6:30 am"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts\/454363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/users\/2084"}],"replies":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/comments?post=454363"}],"version-history":[{"count":0,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/posts\/454363\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media\/494754"}],"wp:attachment":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media?parent=454363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/categories?post=454363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/tags?post=454363"},{"taxonomy":"location","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/location?post=454363"},{"taxonomy":"article_type","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/article_type?post=454363"},{"taxonomy":"serie","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/serie?post=454363"},{"taxonomy":"archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/archives?post=454363"},{"taxonomy":"internal_archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/internal_archives?post=454363"},{"taxonomy":"reboot-archive","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/reboot-archive?post=454363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}