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前沿装置:可录像的“智能门铃”

 全好学 2022-08-17 发布于广东

科技福音

现在用网络购物的人越来越多,同时盗贼和强盗也越来越多,传统的门铃已经用处不多,而这款门铃首先从外形上面就有摄像头,没有隐藏,这样可能会让按门铃的人在采取行动前的动机有所改变吧?

摄像头可以录制到门口的人和环境,并且传到网络云服务器,可以通过安装在手机和电脑上面的APP进行应答和观看。来访记录如图来电话和未接电话那样,进行记录。



即使您不在家,也可以观看到门口的动静和应答。

门铃声可以调成手机铃音那样的响声呢。电池声称可以用6-12各月,换电池是需要考虑的问题哦,现在的电池容量是5200mAh.。有双向语音和噪音屏蔽功能。录像的分辨率为720p HD ,可以满足辨认人脸了。180度的大广角视野。

有夜间模式。据称保密等级达到银行标准。

还附送安装支架,据国外媒体(如后面英文评测文章)了解,安装还比较方便,厂家还给了贴心小改锥,USB线等工具。

该公司网站为:https:///

总结其优点为

*可以提高家庭的安全性

*随时随地知道来访情况和应答

*有来访者时不用放下手上的活儿马上跑去看猫眼

*电池寿命还可以

*双向的语音互动

*安装过程简单、牢固

*可以云存储来访记录

*设计感还可以

缺点

*反应有点滞后

*不能直接获取视频数据,需要通过云服务器

价格:199美元。30天免费云存储,后面续费是3美元一个月或者30美元一年。


感兴趣可以看下面的英文评测报告:

Ring Video Doorbell Review

Posted: , by John V.
在 http://www./reviews/Ring-Video-Doorbell-Review_id4148#9uMdtocJulkeDMKP.99 了解详情

Introduction


The doorbell rings, your ear recognizes the distinctive ring, and you proceed to the front door to investigate thing. Sure, you can always look through the peep hole at who it is, but what about when you’re not home to do it yourself? What do you do then?

Well, if you have the Ring Video Doorbell, you’ll always be in the know as to who it is when you’re there, or not. There’s been a surge in connected devices throughout the home. From remote access cameras, to smart LED light bulbs, and even smart wall outlets, we’re bombarded by a horde of internet connected devices that have found their way throughout the home – and that now extends to the doorbell too thanks to this!

Design


Imagining what a doorbell looks like, the Ring Video Doorbell looks rather menacing in comparison. To be fair, though, this is more than your typical button-only doorbell, seeing that it’s slapped with a camera and some other internals to make it wireless. This rectangular shaped thing isn’t discrete at all, that’s for sure! Frankly, it piques the interest of most people who press on the button and then proceed to look at it. However, the good folks at Ring offers it in four different finishes to match the surrounding trim where it’ll be placed.

The design is intimidating to say the least, especially when people realize there’s a camera, but the design acts as deterrent as well. Sure, we could argue for a more discrete way of hiding the camera, but with all the news of late about how packages left at front doors are taken away by would-be snatchers, having it dead center and in the open can help to make some people second guess their decision.

Initially, we were a bit skeptical about the installation process, just because it seemed quite involved. Thankfully, it’s a breeze with the included directions, which guided us how to properly screw it in. While there’s an option to install it using the existing circuit wiring used by a current doorbell, our location actually doesn’t have that – so we’re left with having to rely on the unit’s internal battery. After getting the mounting plate centered and squared, then inserting the proper screws, the Ring Video Doorbell is finally attached and secured.

Connectivity


Once the Ring Video Doorbell is in place, it’s connected to our existing Wi-Fi network through the use of the companion mobile app, which is available as a free download for Android, iOS, and Windows 10 devices. For our setup, the Ring Doorbell is roughly 20 feet away from the router, so it’s able to maintain a solid connection to the network. A common expected outcome from any smart connected device, there’s a little bit of latency delay with the live feed, but it’s nothing too bad that would hinder the overall experience.

Performance

First and foremost, we have to say that the Ring Video Doorbell always keep us in the loop as to what’s happening. Whether it’s a delivery from the FedEx person, or someone else entering the apartment entrance, it’s there to constantly inform us what’s happening when we’re there or away. And that, folks, is the beauty of it, as it acts as another layer of security to offer peace of mind.


Using the app, we’re able to set up motion detection, so that video is recorded and saved in the cloud. When the doorbell is pressed, it emits a distinctive blue light with the accompanying chime ringing. That same chime plays on our smartphone, and even the optional Chime accessory that’s offered as well, to notify us that the button is pressed – where we can proceed to view the video feed in real-time. However, if we choose to disregard the notification, the video is then uploaded to the cloud for us to view at our convenience.

Naturally, if we do accept the notification, we can have two-way conversation because the Ring features a built-in speaker as well. This is great if we’re unable to get to the door right away, or if we’re not even at home in the first place. For what it is, the 720p video feed is decent enough to discern faces – as well as the scenery, just because it has a wide 180-degree field of view. And in our experience, it’s pretty good at detecting motion as well.

Battery


The biggest concern we had heading into all of this is the battery life. Knowing that it’s firmly secured, it would be a huge pain and inconvenience to constantly remove it from the mounting plate to recharge. However, our worries are set aside because its 5200 mAh battery is exceptionally long lasting. Even after a month of using the Ring Video Doorbell, its battery remained above the 80% level, but we should note that motion detection was disabled throughout that time. That’s some serious longevity and stays true to Ring’s claim of having 6 to 12 months of battery life with regular use.

Conclusion


Much like most of the smart connected devices that are invading homes nowadays, there’s a premium to pay to have peace of mind with the Ring Video Doorbell. Even though its MSRP of $199.00 can be seen as exorbitant when compared to some basic 'wireless’ doorbells on the market, they don’t have the security measures that Ring delivers with its total package. And that’s simply the essence of what Ring is all about! If you're interested in picking one up, you can click here to access Ring's site.

Quite frankly, it’s more than a remote camera doorbell system, seeing that we have two-way audio interaction, motion detection, night vision, and even cloud video recording. It should be noted, however, that the cloud service is free for the first 30 days. After that, it’s a $30 annual fee, or $3 monthly, to keep those videos stored in the cloud – albeit, they can be downloaded to your mobile device afterwards. Our only other minor complaint is that there’s no way to just access the camera by itself.

With the Ring Video Doorbell, you’re always at home, even when you’re really not there either. It’s a fun and useful addition to the growing lineup of smart connected devices in the home, so it’s worth looking into because there’s value in it being the first line of defense between the outside world and what’s on the other side of your front door. You won’t be disappointed!

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