People who have bought and used the on-board 4g lte vehicle device should know that the locator has a plug-in card and a non-plug-in card, but no matter what kind, in essence, it is necessary to use the Internet of Things card. Whether 4g lte vehicle device can send data information to the platform in real time in addition to equipment failure depends on this iot card, which acts as a small traffic pool. Then some people will ask: this Internet of Things card is usually used data card?

The answer is not. However, when the Internet of Things card has not yet been studied, the locator is used by the mobile phone SIM card, and the required traffic package can be opened in advance. However, after the advent of the Internet of Things card, everyone tends to use the Internet of Things dedicated traffic card. Its physical link card is also in response to the country's call to reduce traffic charges and came out, that is, the use of mobile smart devices to carry out the link between the mobile phone and the vehicle device.

Ordinary traffic card has no exclusive interface, the use of the operator's network, the card is also approved by the operator after the relevant qualification verification meets the requirements. But the Internet of Things card is different, it relies on its own independent network interface, the speed is much faster than the ordinary traffic card.

In the Internet of Things industry, the Internet of Things itself can fully meet the needs of the Internet of devices, and most importantly, it can be said that compared with the traffic card, the traffic tariff is quite low. Not only the tariff is low, the signal coverage is also very wide, the data carrying capacity is very strong, and the positioning is accurate. Moreover, because the volume of the iot card is also very small, the requirements for functional consumption will not be very high, which is simply a "fairy level" assistant for the car GPS. Not only GPS, it can be said that most of the solutions involved in the Internet of things can be met by this card. For example, POS machines, vending machines, etc.

So where can I buy this Internet of Things card?

Generally speaking, you can go to the manufacturer of 4g lte vehicle device to buy it. For example, Sward also has the production of exclusive car 4g lte vehicle device iot card, a free monthly rent card is also four cups of milk tea money. The other is to go to the operator to apply for it yourself.

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