The Federal Trade Commission has entered a settlement with self-styled “weapon detection” company Evolv, to resolve the FTC’s claim that the company “knowingly” and repeatedly” engaged in “unlawful” acts of misleading claims about their technology. Essentially, Evolv’s technology, which is in schools, subways, and stadiums, does far less...

Artificial intelligence dominated the technology talk on panels, among sponsors, and across the trade floor at this year’s annual conference of the International Association of Chiefs of Police (IACP).IACP, held Oct. 19 - 22 in Boston, brings together thousands of police employees with the businesses who want to sell them...

Law enforcement wants more drones, and we’ll probably see many more of them overhead as police departments seek to implement a popular project justifying the deployment of unmanned aerial vehicles (UAVs): the “drone as first responder” (DFR).

It’s clear that as the skies open up for more drone usage, law enforcement will push to procure more of these flying surveillance tools. But police and lawmakers must exercise far more skepticism over what may ultimately prove to be a flashy trend that wastes resources, infringes on people's rights, and results in unforeseen shifts in policing strategy. The public must be kept aware of how cops are coming for their privacy from above.

Drones are also increasingly tied into other forms of surveillance. More departments — including those in Las Vegas, Louisville, and New York City — are toying with the idea of dispatching drones in response to ShotSpotter gunshot detection alerts, which are known to send many false positive alerts. This could lead to drone surveillance of communities that happen to have a higher concentration of ShotSpotter microphones or other acoustic gunshot detection technology. Data revealed recently shows that a disproportionate number of these gunshot detection sensors  are located in Black communities in the United States. Also, artificial intelligence is also being added to drone data collection; connecting what's gathered from the sky to what has been gathered on the street and through other methods is a trending part of the police panopticon plan.

With their birds-eye view, drones can observe individuals in previously private and constitutionally protected spaces, like their backyards, roofs, and even through home windows. And they can capture crowds of people, like protestors and other peaceful gatherers exercising their First Amendment rights. Drones can be equipped with cameras, thermal imaging, microphones, license plate readers, face recognition, mapping technology, cell-site simulators, weapons, and other payloads. Proliferation of these devices enables state surveillance even for routine operations and in response to innocuous calls —situations unrelated to the original concerns of terrorism or violent crime originally used to justify their adoption.

Every Australian state and territory has adopted the AS/NZS 1319: 1994 standard for safety signs, known as the Safety Signs and Signals Standard. This sets out criteria for the size, message, colour and placement of safety signs, so that everyone is aware of the risks they need to take into account in different situations.

Police DFR programs involve a fleet of drones, which can range in number from four or five to hundreds. In response to 911 calls and other law enforcement calls for service, a camera-equipped drone is launched from a regular base (like the police station roof) to get to the incident first, giving responding officers a view of the scene before they arrive. In theory and in marketing materials, the advance view from the drone will help officers understand the situation more thoroughly before they get there, better preparing them for the scene and assisting them in things such as locating wanted or missing individuals more quickly. Police call this “situational awareness.”

Transparency around the acquisition and use of drones will be important to the effort to protect civilians from government and police overreach and abuse as agencies commission more of these flying machines. A recent Wired investigation raised concerns about Chula Vista’s program, finding that roughly one in 10 drone flights lacked a stated purpose, and for nearly 500 of its recent flights, the reason for deployment was an “unknown problem.” That same investigation also found that each average drone flight exposes nearly 5,000 city residents to enhanced surveillance, primarily in predominantly Black and brown neighborhoods.

This usually signifies a warning, or something that you should pay attention to. For example, a yellow sign might be used to remind you of a hazard such as a slippery floor or an overhead powerline.

Australia has a well-defined set of standards for safety signage, which serve as the official guidelines for ensuring safety signs are understood and used correctly.

Yellowsafety signs

In practice, law enforcement's desire to get “a view of the scene” becomes a justification for over-surveilling neighborhoods that produce more 911 calls and for collecting information on anyone who happens to be in the drone’s path. For example, a drone responding to a vandalism case may capture video footage of everyone it passes along the way. Also, drones are subject to the same mission-creep issues that already plague other police tools designed to record the public; what is pitched as a solution to violent crime can quickly become a tool for policing homelessness or low-level infractions that otherwise wouldn't merit police resources.

The King County Prosecuting Attorney’s Office, which handles all prosecutions in the Seattle area, has instructed police in no uncertain terms: do not use AI to write police reports...for now. This is a good development. We hope prosecutors across the country will exercise such caution as companies continue to...

For further information on safety signage standards and symbols in Australia, the National Construction Code is a great resource. The Australian Government has also published an information sheet covering the standard for safety signs and symbols in the workplace.

2024430 — Today, there are seven different TASER models available for civilian purchase, including a contact stun gun/flashlight. The lower-priced TASERs ...

Companies are eager to tap this growing market. Police technology company Axon —known for its Tasers and body-worn cameras — recently acquired drone company Dedrone, specifically citing that company’s efforts to push DFR programs as one reason for the acquisition. Axon since has established a partnership with Skydio in order to expand their DFR sales.

Keeping safe and informed is a priority for any organisation that cares about the welfare of its people. Whether at a construction site or in an office, safety signs help those on a premises make sure they know what to do in the event of an emergency. But do you know what the different colours of safety signs mean?

Blue safety signsmeaning

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This type of analysis is not possible without transparency around the program in Chula Vista, which, to its credit, publishes regular details like the location and reason for each of its deployments. Still, that department has also tried to prevent the public from learning about its program, rejecting California Public Records Act (CPRA) requests for drone footage. This led to a lawsuit in which EFF submitted an amicus brief, and ultimately the California Court of Appeal correctly found that drone footage is not exempt from CPRA requests.

This indicates a mandatory action and indicates a specific behaviour or action should be carried out. For example, safety gear must be worn here.

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DFR programs are just one way police are acquiring drones, but law enforcement and UAV manufacturers are interested in adding drones in other ways, including as part of regular patrols and in response to high-speed vehicle pursuits. These uses also create the risk of law enforcement bypassing important safeguards.  Reasonable protections for public privacy, like robust use policies, are not a barrier to public safety but a crucial part of ensuring just and constitutional policing.

Bluesign meaning

DFR programs have been growing in popularity since first launched by the Chula Vista Police Department in 2018. Now there are a few dozen departments with known DFR programs among the approximately 1,500 police departments known to have any drone program at all, according to EFF’s Atlas of Surveillance, the most comprehensive dataset of this kind of information. The Federal Aviation Administration (FAA) regulates use of drones and is currently mandated to prepare new regulations for how they can be operated beyond the operator’s line of sight (BVLOS), the kind of long-distance flight that currently requires a special waiver. All the while, police departments and the companies that sell drones are eager to move forward with more DFR initiatives.

While some might take for granted that the government is not allowed to conduct surveillance — intentional, incidental, or otherwise — on you in spaces like your fenced-in backyard, this is not always the case. It took a lawsuit and a recent Alaska Supreme Court decision to ensure that police in that state must obtain a warrant for drone surveillance in otherwise private areas. While some states do require a warrant to use a drone to violate the privacy of a person’s airspace, Alaska, California, Hawaii, and Vermont are currently the only states where courts have held that warrantless aerial surveillance violates residents’ constitutional protections against unreasonable search and seizure absent specific exceptions.

California law enforcement should take note: the state’s Attorney General has issued a new bulletin advising them on how to comply with AB 481—a state law that regulates how law enforcement agencies can use, purchase, and disclose information about military equipment at their disposal. This important guidance comes...

Manufactures communication systems and products, such as ADA-compliant, hands-free emergency/access phones, area-of-rescue systems, and intercom systems.

Chula Vista's "Drone-Related Activity Dashboard" indicates that more than 20 percent of drone flights are welfare checks or mental health crises, while only roughly 6% are responding to assault calls. Chula Vista Police claim that the DFR program lets them avoid potentially dangerous or deadly interactions with members of the public, with drone responses resulting in their department avoiding sending a patrol unit in response to 4,303 calls. However, this theory and the supporting data needs to be meaningfully evaluated by independent researchers.

The integration of artificial intelligence (AI) into our criminal justice system is one of the most worrying developments across policing and the courts, and EFF has been tracking it for years. EFF recently contributed a chapter on AI’s use by law enforcement to the American Bar Association’s annual publication, ...

Clear policies around the use of drones are a valuable part of holding police departments accountable for their drone use. These policies must include rules around why a drone is deployed and guardrails on the kind of footage that is collected, the length of time it is retained, and with whom it can be shared.

This post was written by Gowri Nayar, an EFF legal intern. Imagine driving to get your nails done with your family and all of a sudden, you are pulled over by police officers for allegedly driving a stolen car. You are dragged out of the car and detained at gun...

Greensafety signs

Green safety signs are used to identify an area, usually to provide direction or give information such as emergency escape/first aid safety signs.

The post was written by Laura Vidal (PhD), independent researcher in learning and digital rights.This is part two of a series. Part one on surveillance and control around the July election is here.Over the past decade, the government in Venezuela has meticulously constructed a framework of surveillance...

Oct 1, 2024 — This guide provides a detailed 10-step process to enable auto-tagging in Google Ads, ensuring you can leverage this feature effectively to enhance your ...

Redsafety signs

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“For residents we spoke to,” Wired wrote, “the discrepancy raises serious concerns about the accuracy and reliability of the department's transparency efforts—and experts say the use of the drones is a classic case of self-perpetuating mission creep, with their existence both justifying and necessitating their use.”

The standard also specifies the symbolism of different safety icons, such as a skull and crossbones for a biohazard or a flame for a flammable material.

The headset is charged sufficiently. The operating instructions of the Bluetooth device is in hand. Enter pairing mode on this headset.

It is essential to recognise and understand safety signs in order to remain safe and informed at work or in other public areas. Knowing the colour code and symbols means that you can quickly identify what it is you need to be aware of in a particular situation. Being vigilant and ensuring that everyone around you is aware of safety signage will help everyone stay safe and healthy.

Jul 28, 2023 — Unpair and Re-pair Controllers: If the controllers are already paired but still not connecting, you can unpair them and then re-pair them with ...

Lighter Torch - Taser C/W USB Charger.

Post Handicap Signage to reserve special parking spaces for disabled drivers or vehicle passengers. While most of the states turn to the R7-8 model of the ...

In its recent report, Civil Rights Implications of Face Recognition Technology (FRT), the U.S. Commission on Civil Rights identified serious problems with the federal government’s use of face recognition technology, and in doing so recognized EFF’s expertise on this issue. The Commission focused its investigation on the Department of...