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Wio LTE EU版本 - 4G,Cat.1,GNSS,Espruino兼容

原名
Wio LTE EU Version - 4G, Cat.1, GNSS, Espruino Compatible

貨號
102990923

分類
Wio Tracker

特價
4,183

SeeedStudio 採購說明

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資料來源:https://www.seeedstudio.com/Wio-LTE-EU-Version---4G%2C-Cat.1%2C-GNSS%2C-Espruino-Compatible-p-2998.html

Description

Wio Tracker (Wireless Input Output) is an open source gateway which enable faster IoT GPS solutions. It is Arduino and Grove compatible development boards that helps you track nearly any moving thing on the planet and then upload that data wirelessly. The Wio LTE is the LTE version of Wio Tracker, so now we’ve got 2 versions of Wio Tracker and the LTE (4G) version will make some differences.

 

There are three main updates comparing the Wio LTE to the 2G version. Firstly, from its name we know that the Wio LTE supports LTE (4G) communication which is much faster and popular than 2G. Secondly, the Wio LTE supports in total 4 different GNSS – GPS, Beidou, GLONSS and Galileo, the QZSS is also supported as bonus. With more GNSS support, positioning will be more accurate. Thirdly, the Wio LTE‘s MCU is upgraded to STM32, which is based on Cortex-M4, makes the Wio LTE 5 times faster than the 2G version. What’s more, the flash and RAM have also been raised to 1Mbytes and 192+4k bytes.

 

Apart from the three main updates, the LTE version is almost the same as the 2G version. If your project is using the 2G version, it would be very easy to update to the LTE version because we have prepared transplantable and expansible AT command library. The Arduino and Grove compatibility allows for quicker development through numerous libraries and a supportive community. The GPS library which will be available with the board is not just limited to Arduino – it can function just as well if you chose to develop in C/C++. With the onboard 6 Grove connections, developers can create any combination of our 180+ sensors and actuators to build project and solve any problem. Simplifying the prototyping and development phase is our goal.

 

The Wio LTE is well suited for outdoor projects where the device can connect to the GPS satellites and provide a real-time location of the item it is attached to. The LTE provides a wide bandwidth which allows much faster interaction between the user and device. If you are going to build  projects like a bicycle sharing service, tracking pets or livestock, locating a vehicle, or even keeping track of a child, the Wio LTE is the best solution.

 

Note:

This is the EU version of Wio LTE,and there are in total 4 different versions. Here is a table to show the main difference between different versions. For more detail information, please refer to this manual.

Versions LTE Bands 3G Bands GSM GNSS
        US FDD: B2/B4/B12 WCDMA: B2/B4/B5                  / GPS/GLONASS/Beidou/Compass/Galieo/GZSS
        EU FDD: B1/B3/B5/B7/B8/B20
WCDMA: B1/B5/B8 900/1800
GPS/GLONASS/Beidou/Compass/Galieo/GZSS
        AU 

FDD: B1/B2/B3/B4/B5/B7/B8/B28

WCDMA: B1/B2/B5/B8 850/900/1800/1900 GPS/GLONASS/Beidou/Compass/Galieo/GZSS
        JP 

FDD: B1/B3/B8/B18/B19/B26

                   /                  /                      /



描述

Wio Tracker(無線輸入輸出)是一個開源網關,可以實現更快的IoT GPS解決方案。這是Arduino和Grove兼容的開發板,可以幫助您跟踪地球上幾乎任何移動的東西,然後以無線方式上傳這些數據。 Wio LTE是Wio Tracker的LTE版本,所以現在我們已經有了Wio Tracker的兩個版本,而LTE(4G)版本會有所不同。

 

比較Wio LTE和2G版本有三個主要的更新。首先,從它的名字我們知道Wio LTE支持比4G更快,更流行的LTE(4G)通信。其次,Wio LTE總共支持4種不同的GNSS-GPS,北斗,GLONSS和伽利略,QZSS也被支持。有了更多的GNSS支持,定位將會更加準確。第三,Wio LTE的MCU升級為基於Cortex-M4的STM32,使得Wio LTE比2G版本快5倍。更重要的是,閃存和RAM也被提升到1M字節和192 + 4k字節。

 

除了三個主要更新之外,LTE版本幾乎與2G版本相同。如果您的項目使用的是2G版本,那麼更新到LTE版本將非常容易,因為我們已經準備了可移植和可擴展的AT命令庫。 Arduino和Grove兼容性允許通過眾多的圖書館和支持性社區加快開發速度。可以在板上使用的GPS庫不僅限於Arduino--如果您選擇使用C / C ++進行開發,它也可以正常工作。通過板載的6個Grove連接,開發人員可以創建180多個傳感器和執行器的任意組合,以構建項目並解決任何問題。簡化原型和開發階段是我們的目標。

 

Wio LTE非常適合戶外項目,其中設備可以連接到GPS衛星,並提供與其相連的物品的實時位置。 LTE提供了寬帶寬,允許用戶和設備之間更快的交互。如果您打算建設自行車共享服務,追踪寵物或牲畜,定位車輛,甚至追踪孩子等項目,Wio LTE是最好的解決方案。

 

注意:

這是Wio LTE的EU版本,總共有4個不同的版本。這是一個表格,顯示不同版本之間的主要區別。有關更多詳細信息,請參閱此手冊

版本 LTE頻段 3G頻段 GSM GNSS
我們 FDD:B2 / B4 / B12 WCDMA:B2 / B4 / B5 / GPS / GLONASS /北斗/北斗/ Galieo / GZSS
歐洲聯盟 FDD:B1 / B3 / B5 / B7 / B8 / B20
WCDMA:B1 / B5 / B8 900/1800
GPS / GLONASS /北斗/北斗/ Galieo / GZSS
AU

軟驅:B1 / B2 / B3 / B4 / B5 / B7 / B8 / B28

WCDMA:B1 / B2 / B5 / B8 850/900/1800/1900 GPS / GLONASS /北斗/北斗/ Galieo / GZSS
J.P

FDD:B1 / B3 / B8 / B18 / B19 / B26

/ / /



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