Throughout the current e-education market, the price of e-schoolbags ranging from a few hundred dollars to 7 or 8 thousand has not failed, and each is equipped with electronic textbooks, mobile classroom control systems, operating systems, resource systems, and so on. It seems that buying and selling is not about what he has, but about what you want, and he has nothing cheapest but cheaper. So how do you choose? The following suggestions are worth referring to whether they are for individuals or schools:
Ask if the hardware certification is complete
Manufacturers often provide CE, FCC, CCC, CQC, etc. The specifics of these certifications are not clear to the author, but the purchases for children use quality control, these are common Check standards.
Ask what router is used in the plan and how many people can support online at the same time
From various exhibitions, we learned that the Cisco router is used in Intel's one-to-one e-bag solution, and the price is four digits. Apple ’s education partner Boya also uses Cisco routers, and these two are in a class of more than 45 people. It is basically recommended to use two routers as a bridge. Judging from this fact, if a manufacturer tells you that if you buy a router for one hundred or ten dollars on the market, you can guarantee that the wireless connection of fifty or sixty terminals will not be dropped. Do you believe it? Anyway, I dare not believe it, and too When the cost of the cheap routing signal transmission is particularly strong, most of them make a lot of effort on the power, which poses a great threat to human health. The wireless signal is regardless of the classroom or the principal's office. The purchaser should consider the health of the children, teachers and themselves.
To summarize, if your single shift is greater than 35, it is recommended to let the bidder bring 50 machines to measure.
No matter which product, please do not simply compare the hardware with the iPad
iPad is indeed a boutique. Its touch screen control feels unmatched. But since you are buying an electronic school bag, not a tablet. Then don't just pursue the ultimate feel, or focus on the consideration of comprehensive strength.
(1) Do not choose a closed plan. Try not to choose products like those that hit the brand without a partner platform. This type of product is similar to the learning machine of the past, and is typically a chicken rib product. If you feel that the content support is not enough, and you want to use some other software yourself, you may not even be able to install it.
(2) Solution providers have sufficient local service capabilities. Teachers hate the fluency of class interruption. Although we often encounter all kinds of stuck, unopenable, and error-reporting phenomena when using computers on a daily basis, but you get stuck trying in class. Localized service is a guarantee for daily maintenance and timely handling in emergencies.
(3) Look at the cost of comprehensive use. Battery life, the service period and renewal fee of pre-installed software or services, terminal vulnerability, etc. all determine your comprehensive use cost. Intel and Taiwan's Haoxin all produce water-resistant and drop-resistant terminals. For schools, although the procurement cost increases, the comprehensive use cost will sink.
Look at the comprehensive use effect, not the demonstration effect
Have you seen the advertisement? The people who demoed before the sale are familiar with their products. The demo is very smooth, letting you see what you think about the future of education. But only the end user's feelings are really worthy of our consideration. The manufacturer is required to do a training, and the tutors try it out for themselves, and fully listen to the suggestions of front-line teachers and information technology teachers. The facts tell us that many seemingly minimalist products are difficult to use. Many things that look dazzling are not used.
Exclusive solutions are often not as good as Bocaizhong
In response to the less mature domestic user market, most of our enterprises are developing in a large and comprehensive direction. In the past two years, the original hardware manufacturers have entered the software field one after another, using capital power to "engage" their various platforms. But can these platforms continue to be used? No one can guarantee this.
The vastness of the universe, the depth of water for purchasing e-bags. Take a look, Dobby, and tens of thousands, don't be too expensive. Ask why it is so expensive; a few hundred, don't be greedy and cheap, test whether it is holding the bottom line.
I hope that the above suggestions will make the purchase or purchaser know well, and will not bring regrets to education!
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