Home security equipment purchase tips and concerns
Home monitoring equipment selection tips
In the past two years, the home security monitoring industry has been very hot. After 80 years, it is willing to accept new things and the status quo for most parents has accelerated the development of this industry. This also shows that modern people attach importance to safety. The joining of traditional security vendors and IT vendors has promoted home monitoring and the development of smart homes. However, in the face of numerous and complex products, how do consumers choose the most suitable home monitoring equipment?
Is a dual camera useful?
Buy home security monitoring must be clear about their needs, and now some home monitoring equipment is equipped with two surveillance cameras before and after, and some product rear monitoring camera is only installed when you scan the QR code to download the client to the phone, However, it does not play a big role in normal use. This not only increases the cost of purchases, it is also lower in terms of utilization, so it is not recommended to purchase this spurious configuration.
Second, the night vision function to extend the working hours of the equipment
At present, some home monitoring devices do not have the night vision function, that is, at night, the monitoring products become 'eye blinking' and do not achieve the monitoring effect. Surveillance should also have a night vision function. When selecting this function, it is necessary to look at the parameters of low illumination, that is to say, the device can continue to work under the conditions of a minimum illumination level as low as possible.
Third, voice intercom played a role in propaganda
The voice intercom function depends entirely on personal preferences. The author personally prefers this feature. If the baby is at home, parents can still use this feature to talk to the baby at lunch break. Another is that if you encounter a sudden situation, you can also play a role in propaganda through voice intercom, thus preventing further deterioration of things.
Fourth, PTZ rotation is necessary
For monitoring equipment placed in the home, it is necessary to clarify a problem and whether it is necessary to bring the pan/tilt rotation function. Without the PTZ, the device can only monitor one position. The device with PTZ can control the rotation of the device through the computer and the mobile client to achieve the video surveillance for the viewing area. From the point of view of convenience and intelligence, it is still necessary to select a device with a pan/tilt rotation function, but whether to select 180 degrees or 355 degrees depends entirely on the need to purchase this.
Since it is used in the home, the appearance is also a point that cannot be ignored when choosing a product. It should be consistent with the overall decoration style in the home. The monitoring equipment also has a wide dynamic, strong light suppression function, etc. These are selected according to the needs of the user, must consider the function according to their own budget and frequency of use, if you do not use this function after purchase, then do not buy this Necessary for the function, otherwise the product's cost performance will also be reduced.
V. Security and confidentiality issues
At present, the storage of home video cameras mainly depends on cloud storage and built-in memory cards. It can be said that each has its own advantages. In terms of cloud storage, video camera manufacturers provide services and can store local video in cloud platforms. This requires vendors to have their own storage platforms. There have been several incidents of cloud storage leaks in 2014. It can be said that the images captured by the cameras can be directly seen on certain websites and people have to question the security of cloud storage. The bad thing about local storage is that if the other party takes the memory card or directly destroys the camera in the event of an emergency, not only the police can't find any clues, but it is still extra damage. This requires a bit of consideration by the user.
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