2019年5月10日星期五

Mistakes and factors in hunting camera purchase

The hunting camera works by infra-red to detect when there is an animal entering the camera range, and then shoots into the sleep standby state when it is not sensed. This kind of hunting camera is mainly used in the animal kingdom. It is used for wildlife monitoring and protection in China, and it is mainly used for hunting in foreign countries.

Nowadays, there are many kinds of products and various functions in the market. In the end, which ones are really needed in the application, and which ones are sensational, today we will simply sort out the ideas.
The parameters of the hunting camera are nothing more than the following:
Pixels, modes, lenses, continuous shots, zoom, video duration, trigger time, delay time, picture display, sensing distance, video resolution, sending method, etc.
When we choose this type of product, it is easy to go into a misunderstanding: whether it is function or other, I always hope that the more the better, but I have communicated with friends who have used these products for a long time and found that many functions are not needed or even "Trail your legs."
When choosing to hunt the camera, we need to pay attention to the following parameters.

1, pixels: Although more important, but the general hunting camera on the market is basically 12 million pixels, so the difference is not big.
2, the trigger time: generally between 0.6-1 seconds, the difference is not big.
3, the number of consecutive shots: This parameter is relatively large misunderstanding, and now can be up to 9 consecutive shots, basically 90% of users who do not understand the number of shots you want to shoot as much as possible, but we forgot a bit, The camera has limited memory, and multiple shots of almost exactly the same picture not only occupy memory but also consume power. Therefore, the number of consecutive shots of the most recent surveillance cameras is controlled at three.
4, picture display: time, date, moon phase, temperature, etc., you can also set the camera name and location function.
5, other functions, such as zoom, delay time, various pixels, wireless remote transmission, PIR infrared sensing angle, lens, mode, wireless remote control, picture and video format, etc. can be selected as needed.
6. The special emphasis is on the MMS function. In many cases, customers hope to have this function to meet the purpose of real-time monitoring, but here are two points: one is the place where the MMS transmission needs to receive the satellite signal; the second is the MMS fee. More expensive, the current mobile telecommunications universal standard is 1 yuan / article, so you must install the card when using this feature.
In short, the main function of the infrared monitoring trigger camera is to use the sensor to trigger the camera. The main thing is to trigger the capture fast. Otherwise, the animal will be taken away when it is far away. Secondly, the waterproof, low temperature and system stability are also necessary to pay attention to when purchasing. .

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