An Inexpensive, Easy to Use, All Seeing, Security Camera

There has long been a Ring doorbell keeping watch over the front door of our home. The tireless sentry has become an indispensable part of our lives. Being able to see who, or what is on our porch from wherever we might be is a superpower we won’t be giving up, ever. I’ve written before that door cameras should be standard equipment for any residence and I still feel that way.

No matter if you choose Ring, Nest, or some other brand, all doorbell cameras suffer from a similar issue. Seeing a small section of your front porch 24/7, is the gateway drug for a full fledged security camera addiction. In “Knock, Knock, Anybody Home” you can watch a strange man ring our doorbell. When we don’t answer, he grabs a ladder out of the back of a truck and heads up our driveway, out of the Ring’s view! It’s incidents like these that drive the urge to survey your property at all hours of the day or night.

Searching the Internet for security cameras is like going to a restaurant who’s menu is too long. Do you want NVR, ONVIF, IP, or BNC? What do all of the acronyms even mean? More or less, the major choice boils down to those that stream to your phone, or the multi-camera systems that you see in businesses. Most of us are going to be more comfortable with the kind that work with our home network and stream to our mobile devices.

Once you’ve chosen streaming cameras, you will be very tempted to install the version that matches your doorbell. There’s nothing wrong with that decision, they will work well together. I wanted some features that didn’t seem to be available from Ring’s security cameras. Specifically, I wanted to be able to pan, tilt, and zoom the camera remotely. I needed to be able to track someone, or something anywhere on our section of the street, not just the front yard.

One might think that deciding on a PTZ IP Cam rated for outdoor use would limit the choices to a handful of options, that isn’t the case. The market for these things is huge. You end up left on the ole, “Most bang for the buck” quest. You’ll be choosing between options like: wired or Wi-Fi, optical or digital zoom, flood lights or night vision, recording or streaming, and on and on, forever.

I was lucky and stumbled across a unit that has all of the options in one device. The Zosi ZPTZ-B220W-W has a 5X optical zoom, digital zoom, pans 355°, tilts 90°, infra-red night vision, flood lights, two-way audio, SD card recording, motion detection, and will connect to a wired or Wi-Fi network. It’s all in a weather proof case that screw mounts to any flat surface in almost any orientation. The list price on Zosi’s site is $129.00, but I purchased mine on Amazon for $99.00.

Installing the camera was pretty straight forward. I marked and drilled four pilot holes into the siding under the garage’s eve. Then drove the included screws through the mounting bracket’s holes. I plugged the power supply into the same ceiling outlet that my garage door opener uses. All-in it took about two and a half hours to finish the project. Amazon offered the camera with professional installation for $179.00, but I’m a full member of the ISECDISCI clan (If Someone Else Can Do It So Can I).

The camera’s configuration is handled by the app that you install on your phone, tablet, or PC. To setup the connection, I just needed to scan the QR code on the back of the unit. If only I had known that before I climbed down the ladder and put it up! Once you get the app connected to the camera, the rest of the configuration is down to your personal choices.

My family and friends have all been very impressed with how well this thing works. The 1080P video is clear, the zoom allows me to see details of far away objects; I.E. read the license plates of passing cars. The night vision reaches all the way across the street and the flood lights illuminate the entire driveway. Day or night, I can see what is going on all the way to the end of my block.

Adjustable motion detection sensitivity and intelligent lighting allows the camera to pickup and record moving objects with precision. If you program the unit to record 24/7 and enable motion detection, it will flag motion events in the playback timeline by coloring them red. This makes finding a specific event incredibly easy. There’s also an alarm function, if the camera detects motion it will play one of several alarm tones through its built-in speaker.

Cloud storage is available for a small fee from the app, but an SD card has been working well for us so far. Our testing shows around 0.33 GB per hour is consumed. A 32 GB card will record around 3.5 days worth of continuous video. For those of you who don’t like multiple trips up ladders, put the card in before you mount the camera.

My wife has installed the app on an old iPad and leaves it running on a stand next to her seat in our living-room. She calls it her window and really enjoys being able to glance at the screen to get an unobstructed view of the neighborhood, sunset, and weather. Every once and a while we screen cast the iPad to our big screen TV to watch the snow or rain. We also use it from bed to keep an eye out for our departing and arriving teenagers. More than once I’ve pulled it up to see what that noise in the middle of the night was.

Whether you go with the cameras that match your video doorbell, or purchase a standalone solution you’ll almost undoubtedly enjoy the benefits of remote surveillance. Now if someone would just write an app to coordinate my security cameras with my drone. Imagine if motion detection triggered my drone to go inspect interesting items, hmm.

My journey from drone zero to hero with the DJI Mavic Air. Part 2.

To get stellar shots with a camera drone, it needs to have a gimbal mount. Preferably a three-axis gimbal. This technical marvel will allow your camera to stay steady and level while the drone moves around it. It’s a miniature version of the device you see mounted on the nose of news choppers and attached to Hollywood camera rigs. They come in various versions and styles; some are part of the drone itself and others can be bolted on to any vehicle powerful enough to carry them. My research led me to believe that the bolt on types were more flexible but required more adjustment to get the best results. I have little enough free time already, so I decided to go with a quadcopter that included a built-in gimbal.

gimbal_camera.jpg

Deciding on a built-in gimbal reduced my choices in hardware. There were a few other requirements for my flying camera purchase that cut the list down further. I wanted a true “drone” this time, something that had brains of its own. Features like return to home, follow me, and GPS location were important for my plans. I also needed portability. Monster octocopters with full DSLR rigs are cool, but I wanted something that could easily fit in a backpack or laptop bag.  As always, I did tons of research online and talked to a lot of people, including my brother who is an avid quadcopter pilot. In the end, I narrowed my list down to just two choices.

I’ve had the DJI Mavic Air for almost three months now. I picked it because DJI has an excellent reputation and offers an accident replacement program similar to Apple Care. I was also very impressed by its automatic flight abilities. This drone has followed me down multiple trails in the woods weaving in and out of the trees in an eerie “the robots are taking over” manner. It has sensors on the front, back, and bottom that let it hug terrain and navigate nearly any path. It’s truly amazing to see it fly itself. It also has touch and go flight, touch a spot on your screen and it will go there all by itself.

DJI makes some of the best Gimbals in the business and the one on the Mavic Air is no exception. Pictures and video look like they were taken with a camera on a tripod even when the Mavic is flying at over forty miles per hour.

I ended up getting what DJI refers to as the “Fly More” package. It comes with the drone, controller, 2 extra batteries, a multi-battery charger, extra props, and a very nice carrying case. I’ve been happy with my decision, if you go with this drone you will almost certainly want more than one battery and this package is the least expensive way to get them right now. A single battery lasts somewhere between 15 and 20 minutes in real-world conditions, depending on how fast you are flying and how hard the wind is blowing.

I’ve had the Mavic out in 12 mile per hour winds and it stays steady as a rock. Rather than me tilting into the wind, the drone’s AI automatically does it. It even auto-brakes. As you level off the pitch during a high-speed run, it automatically tilts in the opposite direction until it comes to a hover all on its own. Where was this tech back in part 1 when I was bouncing my micro-drone off the walls?

created by dji camera

Flying the Mavic compared to the micro-drone I started out with is like comparing a Yugo to a BMW.  I will say that before the Mavic, the piloting was all me. Avoiding the wall, my dog, and my wife’s face while screaming down the hallway at what seemed like mach two, was all my skill. Much like modern supercars, the Mavic can do the same with or without my input. It’s onboard AI is a better pilot than I am, but that doesn’t stop me from shifting the the switch on the remote into sport mode and fully controlling it by myself.

The Mavic Air isn’t the fastest drone on the market but something this size traveling at forty miles per hour is astonishingly quick. You will want to leave the drone in beginner mode which limits the speed and distance the vehicle can travel from the controller until you get the hang of flying. I also suggest turning on the AVS option which is the vision based obstacle avoidance.  In the video below you can see this system keeping me from hitting the trees. Watch it work out how to exit the dry creek bed and make its way to the road I touched on the map.

Now you know what drone I chose and why. At this price point, it met all my requirements and exceeded my expecations. The software, camera, and drone itself are all impressive. Watch for the next post in this series in which I’ll do a full review of the Mavic Air including shots of its software, features that aren’t commonly discussed, and more. I’ll finish the series with an article discussing useful things you can do with a drone that you might not have thought of.

Knock, Knock, Anybody Home?

True story. While my family and I were in the car on our way down to the Branson area we got a notification from our Ring doorbell. When my wife pulled it up, we watched a guy wait until nobody answered and then walk out to his unmarked truck and grab a ladder. He headed up our drive way and around the side of our house past where the camera could see.

I logged on to our home security bot and piloted it around the interior of our home to be sure nothing was disturbed. The locks and windows were fine and no one had come inside. I parked the drone in the hall where it could see anyone entering from the stairs, back door, or the hall from the bedrooms, and turned on its motion detector with auto-capture and alerts.

The guy was probably just trying to sell a roofing service or something, but what if he hadn’t been? I feel like I would have at least caught him on video and possibly could’ve scared him away by threatening to call the police over the two-way audio on both the Ring and the security drone. Both devices upload to the cloud so even if he had taken them, I would still have had the evidence.

If you’d like to know more about the technology I used to see what was going on at my house when we were out of town, I’ve written about all of this stuff and a lot more in the “Gear I Own” section. https://whatdouknow.com/category/gear-i-own/