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HomeEconomicsTech methods for decreasing hurt • The Berkeley Weblog

Tech methods for decreasing hurt • The Berkeley Weblog


The current spate of mass shootings has galvanized motion in Congress and amongst advocacy organizations giant and small. Gun violence is now acknowledged as a pervasive and rising drawback in a rustic with patchwork regulation and 25% extra weapons than folks. Excessive-profile occasions like these in Uvalde, Buffalo, Parkland, Charleston, Newtown and the lengthy unhappy record that might comply with belie the truth that mass shootings characterize a tragic however vanishingly small proportion of complete gun deaths. In keeping with CDC knowledge, greater than 45,000 folks died by firearm in 2020. Seventy-nine of them had been killed in mass shootings.

Such an entrenched, high-stakes and sophisticated drawback would require inventive options from all corners. As a current podcast collection framed it, approaches to decreasing gun violence fall into three classes: schooling, enforcement and engineering. Many people and organizations are devoted to grappling with the primary two. Proposed coverage options embrace expanded background checks, improved licensing necessities, elevating the minimal age to buy a gun, instituting a ready interval, limiting the variety of weapons and ammunition that may be bought without delay, and extra. How would possibly engineers, laptop scientists and technologists interact extra actively in creating options? Or curbing the hurt enabled by instruments we’ve developed for extra benign functions?

3D printers: Along with printing toys and instruments, 3D printers are able to creating ghost weapons and elements. The know-how and supplies usually are not but ample to pose an actual menace, however the proof-of-concept has alarmed legislators and regulation enforcement companies sufficient to take motion. Though laws governing such weapons have been mired in judicial and legislative tussles for years, such computer-aided designs (CAD) and directions for assembling DIY weapons and printing ammunition are simply accessible on-line. Placing a steadiness between the free speech claims of their customers and company social duty targets, social media platforms may restrict distribution of this materials. For example, Fb prohibits promoting for firearms however omits point out of CAD designs for printing such weapons. It ought to replace its phrases of service to ban such promoting. A brand new federal ruling would require that “Privately Made Firearms” should be recognized with a serial quantity or different figuring out mark, and California’s AB 2156 would require anybody creating greater than three weapons with 3D printers to acquire a license to fabricate firearms. These and comparable measures needs to be promoted, not least by 3D printing firms themselves to keep away from reputational hurt if their gadgets are ultimately used for violent ends.

On-line gun gross sales: “Business firearm posts” by people are prohibited on most social media websites, however as a current Washington Put up article revealed, Fb permits 10 infractions (!) earlier than penalizing gun sellers. Most fee platforms equally prohibit transactions to purchase or promote firearms. Though this will likely deter some gross sales, different transaction websites have stepped in: The web site GunTab outlines the insurance policies of varied on-line platforms and positions itself because the go-to market. Taken a step additional, bank card firms or ACH suppliers may prohibit gross sales of sure sorts of weapons utilizing their companies, whether or not on-line or in-person. Though this will likely restrict the flexibility to hint such purchases, it may additionally cut back impulse buys that result in lack of life.

Social media websites are step by step taking motion to take away hate speech and expressions of violent extremism on their platforms. These efforts could possibly be expanded to forestall customers who exhibit such habits from arming themselves by way of on-line gun purchases. Efficient AI algorithms may determine customers with threat safety orders in opposition to them (“pink flags”) and alert regulation enforcement in the event that they search weapons on-line.

Handgun with image recognition

Picture recognition: The identical know-how that learns to differentiate cease indicators from social gathering balloons is being utilized to detecting weapons. A number of firms have commercialized the know-how, and it has been deployed in settings like airports, banks, and state gala’s. Whereas safeguards needs to be established to keep away from coupling this software with facial recognition, given the demonstrated flaws and biases inherent in these techniques so far, specializing in the presence of weapons looks as if a promising strategy to alerting regulation enforcement and accelerating response to threats in high-traffic areas.

Good weapons: Weapons that use fingerprint recognition or different biometric knowledge are step by step coming to marketplace for each civilians and regulation enforcement. From 2015 to 2020, 573 youngsters died from unintentional discharge of firearms, and hundreds extra died by firearm suicide, typically from weapons that weren’t within the arms of their house owners; implementing safety much like that which unlocks a cellular phone may forestall tragic accidents and restrict unauthorized use. This know-how may additionally cut back the impact of gun thefts and the crimes which can be often dedicated utilizing stolen weapons.

Digital record-keeping: Though upgrading its databases and IT techniques would enhance effectivity within the service of public security, the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) has its arms tied. Opposite to specters raised by gun rights advocates, there isn’t any nationwide registry for gun possession. Certainly, such a searchable database is prohibited by federal regulation. (Six states and Washington, DC, have their personal registries for sure sorts of weapons.) The ATF maintains piecemeal documentation, together with gross sales data from gun sellers who’ve gone out of enterprise. Many of those data are nonetheless saved on paper; in line with the ATF Workplace of Enforcement, it “processed” greater than 50 million such data in fiscal 12 months 2021: 887,000 digital and 53.8 million on paper! Even when data are saved digitally and the servers from defunct sellers are turned over to the ATF, such data might not be mixed. The Authorities Accounting Workplace compelled the ATF to delete 252 million data from servers collected between 2000 and 2016 after figuring out that collating such data was in opposition to federal regulation. The ATF could scan and digitize the information however could not use character recognition software program or different know-how that will create searchable knowledge. 

Fierce lobbying by the NRA through the years has curbed the Justice Division’s capacity to modernize ATF’s techniques and develop its price range to fulfill present operational wants. Gun security advocates may encourage lawmakers to enhance this mundane however important piece of federal infrastructure. On the identical time, consideration may flip to these states that haven’t but prohibited creating their very own gun registries (eight have such prohibitions, much like the federal limitations) and urge state officers to ascertain registries utilizing fashionable know-how.

Clearly technological fixes alone can be ineffective to cut back gun violence with out accompanying insurance policies to allow them. A sturdy means to handle lack of life and livelihoods on account of weapons would require a “entire of society” strategy: change in attitudes about gun possession, stronger regulation from the federal government and personal firms, and the need to implement it. However technologists and engineers can play a task to make use of their ingenuity and revolutionary drive to handle this epidemic.

 

Photograph supply: https://towardsdatascience.com/how-to-build-a-weapon-detection-system-using-keras-and-opencv-67b19234e3dd

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