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Ring Doorbell 3 Plus: Worth the Buy? – Smart Home Focus

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Ring released two new doorbell models, the Ring Doorbell 3 and the Ring Doorbell 3 Plus, in April 2020. These video doorbells are intended to replace the Ring Doorbell 2.

There are several new features on the Ring Doorbell 3 including improved WiFi, improved motion detection and a new feature called Pre-Roll. 

Find more about what is new and what stayed the same from previous generations of the Ring Doorbell.

Table Of Contents

New Ring Doorbell 3 Features

The Ring Video Doorbell 3 ironically has three significant new features from previous generations. 

The Ring Doorbell 3 can connect to both 2.4 Ghz and 5.0 Ghz WiFi networks. This is an improvement over previous versions of the Ring Doorbell that could only connect to 2.4 Ghz WiFi networks.

The addition of the 5.0 Ghz connectivity improves the Ring Doorbell by allowing it to connect to more WiFi routers with a stronger and faster connection.

Improved Motion Detection

The Ring Doorbell 3 improved motion detection by adding a near motion zone. The near motion zone focuses on activity that is 5 to 15 feet from the doorbell. 

The near motion zone should minimize the amount of false positives found on other battery powered Ring doorbells. Many people have issues with their Ring doorbell triggering when a car drives by even if the detection zone is set to the smallest area. This issue should be resolved with the Ring Doorbell 3.

Pre-Roll Video

Pre-roll video is arguably the biggest improvement on the Ring 3. Pre-roll video is a 4 second video clip that is recorded by the Ring Doorbell 3 before an event is triggered. This gives you a complete picture for what is happening and why an event occurred. If you don’t like this feature or if it consumes the battery too quickly, then you can turn it off.

Ring Pre-Roll Video Summary

How does Pre-Roll Video work?

Pre-roll video works using an array of low powered cameras found on the front of the doorbell body.

These cameras continuously record video that is stored locally on the Ring doorbell. The video constantly overwrites itself so only 4 seconds of video is stored at a time.

When do you see Pre-Roll Video?

The pre-roll video is displayed in two areas: live view or stored video.

You will see pre-roll video as a picture in picture when you click on live view after a motion event or doorbell ring.

If you subscribe to a Ring Protect Plan, then you will see the additional four seconds attached to the beginning of the motion event and stored in the cloud.

What is the Ring Doorbell battery life with Pre-Roll?

This is the big question. We need to see several units tested in the real world to see how the battery life is impacted by pre-roll video. 

This type of feature is common on most powered security cameras. However, it isn’t found on battery powered cameras because it would consume the battery too quickly. Hopefully, Ring found a way to add a great feature without impacting battery life too much.

Ring Doorbell 3 vs Ring Doorbell 2

So how does the Ring 3 compare to the previous generation doorbell? 

The biggest changes between Ring Doorbell 3 and Ring Doorbell 2 are the new features added. With just a couple of exceptions, almost everything else about the Ring 3 is the same as Ring 2. 

The table below summarizes some of the most important differences between Ring 3 and Ring 2:

Ring 3 Ring 3 Plus Ring 2
2.4 GHz WiFi Yes Yes Yes
5.0 GHz WiFi Yes Yes No
Advanced Motion Detection Yes Yes No
Pre-Roll Video No Yes No
FOV – Horizontal 160 degrees 160 degrees 160 degrees
FOV – Vertical 84 degrees 84 degrees 90 degrees
Operating Temp -5 to 120
(Fahrenheit)
-5 to 120
(Fahrenheit)
-5 to 120
(Fahrenheit)
Amazon Price Amazon Price Amazon Price

The Ring Doorbell 3 battery life is the other big question. Battery life on Ring doorbells is affected by the number of motion events and weather. The current Ring doorbell battery lasts for approximately 1000 motion events. We want to understand how this will be impacted by the constant battery usage for Pre-roll Video.

Are Ring 2 Accessories Compatible with Ring 3?

If you are upgrading from the Ring 2, then you might want to know if you can use your current Ring camera accessories with the Ring 3.

Ring gives us some guidance on this topic for three specific types of accessories.

Should I Buy Ring Doorbell 3 or 3 Plus?

If you buy a Ring 3, then the Ring Doorbell 3 Plus is the device to choose. The price difference is minimal and you will get the option to have the Pre-roll video. Pre-roll is a very handy feature to ensure you see the complete event that triggered your doorbell camera.

Another device you should consider is the Ring Pro. The Ring Pro has to be connected using doorbell wires, but it offers several improvements over the Ring Doorbell 2 or Ring Doorbell 3. 

You can review the differences between Ring Pro and Ring 2, which also apply to the Ring Doorbell 3.

P.S. Please leave a comment below to ask a question, help someone else or share your experiences. Thanks!

This content was originally published here.

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Precision Agriculture Using AI and IoT to Usher in the Next Revolution in Food Security

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Micromanagement of every aspect of the field being used for your crops is called precision agriculture. It includes mapping of the field in terms of disparities within the field or with other fields around it, the sun light variation across the year, wind patterns, rain predictions and other seasonal effects. To do that, feed from weather stations, Remote sensing equipment, GIS and GPS may be used.

Another key feature of precision farming is having a trained software module on the specific crop being planned in that field. This software module has an understanding about the growth patterns of that crop, possible diseases that are related to that crop, prescriptions of specific fertilizer or pesticides depending upon the disease pattern, and prediction of disease depending upon the growth of leaves or size or colour of the plant.

It uses feed sensors, weight sensors, soil sensors, temperature sensors, intensity sensors and multiple types of cameras. All these sensors may be deployed on a machine. This machine can be a low flying drone or a small robot moving through the field. Based on the crop and the size of the plants, the robot height and size can be manoeuvred. This robot or drone will have multiple compartments full of different ingredients required for the plants. One box may contain water, another may have pesticides, another may have fertilizer and so on. Based on the real feedback of different sensors, the software module will process that information according to the trained AI model installed on that robot or drone. Depending upon the necessary trigger, instructions will follow, and the robot will discharge specific amount of pesticides or fertilizer or water etc.

This whole mechanism may look like a complex process for small and medium level farmers, but that is not the case. Just like farmers currently hire big machines for sowing and cutting the crops, they will be able to hire different kinds of robots for their specific crops. Initially the cost will be high, but eventually, when this becomes a standard practice, the cost will come down with volume and scale.

The end user will not be required to understand or learn about these complex systems. They will just employ these systems like we use washing machines without understanding the mechanical engineering behind their working. The farmer will only need to follow some simple and clear instructions and press a few buttons.

While its execution will be simple, the advantages of precision farming are many and varied. End-to-end efficiency and decrease in wastage/loss of the yield due to disease etc will lead to an increase in crop-yield. Another advantage is the huge saving in inputs: currently, farmers waste a lot of water, pesticides, and fertilizers because these are thrown all over the field, a significant portion of which is not used by the plants. With robots in the field, only the required resources will be given near the roots of the plants, which will save a lot of resources. It will also result in a lot of data inputs across the fields, regions, and geographies, which will result in better policy decision regarding which crops to be promoted, pricing of the output, availability of markets for the produce, value enhancement products in the food chain etc.

Many people may be worried about the impact of such technologies on the job market for agriculture workers. It will result in net additional jobs in this sector. Many hands will be required for maintenance, operations, storage, production, marketing of these variety of robots and drones. The only challenge is that existing agriculture workers will be required to undergo training to work on these modern machines, which will require huge efforts on the part of the trainers as well as the farmers. So, in conclusion precision farming is going to be the next big thing in the domain of agriculture which will have significant impact on economy, food reliance and modern society.

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IoT Security in the Spotlight, As Research Highlights Alexa Security Flaws | Information Security Buzz

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Last week, IoT security was in the spotlight again as researchers warned that Amazon’s Alexa is vulnerable to malicious third-party apps, or “skills”, that could leave owners at risk of a wide range of cyberattacks.

Researchers analyzed 90,194 unique skills from Amazon’s skill stores across seven countries and found widespread security issues that could lead to phishing attacks or the ability to trick Alexa users into revealing sensitive information.

For instance, developers can register skills that fraudulently use well-known company names, and leverage these fake brand names to send out phishing emails that link to the skill’s Amazon store webpage. Attackers can also make code changes after their skills have been approved by Amazon, opening the door for various malicious configurations.

VP of IoT
Best-practices for IoT device security include strong authentication and secure software updates.

Continued innovation in the Internet of Things technology has propelled us into the Fourth Industrial Revolution and is undoubtedly valuable for consumers and businesses alike.

However, as this research into Alexa’s vulnerabilities has shown, we can’t be oblivious to the security risks that go hand-in-hand with introducing such a large number of devices into the ecosystem. Left unchecked, this presents a huge security risk. While there are many potential threats to IoT devices, a common

…..

Continued innovation in the Internet of Things technology has propelled us into the Fourth Industrial Revolution and is undoubtedly valuable for consumers and businesses alike.

However, as this research into Alexa’s vulnerabilities has shown, we can’t be oblivious to the security risks that go hand-in-hand with introducing such a large number of devices into the ecosystem. Left unchecked, this presents a huge security risk. While there are many potential threats to IoT devices, a common thread in IoT security weakness is the lack of strong authentication.

As attack vectors continue to evolve, it is increasingly critical that organizations embrace security solutions that ensure the integrity and security of their IoT systems. Best-practices for IoT device security include strong authentication and secure software updates – ensuring only authentic code can be installed on the device. For a complex system such as Alexa’s Skills that involve the Alexa platform, third-party apps and third-party cloud services – a comprehensive approach to ensuring the security of the ecosystem is essential.

@Alan Grau, VP of IoT , provides expert commentary for “dot your expert comments” at @Information Security Buzz.
“Best-practices for IoT device security include strong authentication and secure software updates….”
#infosec #cybersecurity #isdots
https://informationsecuritybuzz.com/expert-comments/iot-security-in-the-spotlight-as-research-highlights-alexa-security-flaws

@Alan Grau, VP of IoT , provides expert commentary for “dot your expert comments” at @Information Security Buzz.
“Best-practices for IoT device security include strong authentication and secure software updates….”
#infosec #cybersecurity #isdots
https://informationsecuritybuzz.com/expert-comments/iot-security-in-the-spotlight-as-research-highlights-alexa-security-flaws

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Nearly All Security Professionals Are Struggling to Secure IoT Devices | TechRadar

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Internet of Things (IoT) devices and Industrial Internet of Things (IIoT) devices are proving a challenge to secure, raising concerns about cybersecurity, new research has found.

A report from security firm Tripwire found 99% of security professionals find securing these devices challenging, while 95% are worried about risks that come with smart devices.

The biggest challenge for more than three-quarters of IT professionals comes from these devices not easily fitting into their existing security approach. For almost nine in ten (88%), additional resources are needed if IoT and IIoT are to be properly secured.

Visibility is also a problem, as more than half (53%) of the respondents said they aren’t able to fully monitor connected systems entering their controlled environment. Furthermore, almost two-thirds (61%) have limited visibility into changes in security vendors within their supply chain.

“In the past, cybersecurity was focused on IT assets like servers and workstations, but the increased connectivity of systems requires that industrial security professionals expand their understanding of what’s in their environment. You can’t protect what you don’t know,” commented Tim Erlin, vice president of product management and strategy at Tripwire.

Supply chains at risk

Most IT pros follow some kind of security standard and audit IoT and IIoT devices against it, but still – they’d love further expanded Industrial Control Systems (ICS) security standards. This rings particularly true for those in the manufacturing, energy, farm & agriculture, pharmaceutical, chemical, nuclear, waste & water, and oil & gas industries.

Almost all are wary of cybersecurity within their supply chain and agree that their current IoT and IIoT security guidelines are putting their supply chain security at risk.

“It’s understandable that managing supply chain risk is top of mind for industrial security teams given the level of attack we have seen this year,” Erlin concluded. “Large-scale supply chain risk isn’t new, so if anything, this should encourage companies to invest in resources that help maintain a more secure environment.”

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