The China Charging Alliance released the operation status of the national electric vehicle charging and swapping infrastructure in August 2023. Operation status of public charging infrastructure: There will be 61,000 more public charging piles in August 2023 than in July, a year-on-year increase of 39.9% in August. As of August 2023, member units within the alliance have reported a total of 2.272 million public charging piles, including 963,000 DC charging piles and 1.307 million AC charging piles. From September 2022 to August 2023, an average of approximately 54,000 new public charging piles will be added every month.
Overall operation of charging infrastructure: From January to August 2023, the increase in charging infrastructure was 1.998 million units, of which the increase in public charging piles was 474,000 units, and the increase in private charging piles built with vehicles was 1.524 million units, year-on-year. up 24.8%. As of August 2023, the cumulative number of charging infrastructure nationwide is 7.208 million units, a year-on-year increase of 67.0%.
Regarding the overall operation of charging infrastructure, from January to October 2022, the increase in charging infrastructure was 2.091 million units, of which the increase in public charging piles increased by 109.0% year-on-year, and the increase in private charging piles built with vehicles continued to rise, increasing by 391.4% year-on-year. %. As of October 2022, the cumulative number of charging infrastructure nationwide is 4.708 million units, a year-on-year increase of 109.0%.
With the development of currency digitization and technological advancement, the form of charging piles is also constantly changing. From the coin-operated charging model at the beginning, to swiping card charging, scanning QR code charging, and then to inductive communication, electric vehicle charging piles are also constantly changing. progress. Charging pile equipment using 4G modules has a relatively high cost and requires mobile network support. In some special places, such as basements and other places with weak or no signals, unless a communication base station is installed, the charging pile will be affected. The impact of use increases the cost of the product. Therefore, the application of Bluetooth BLE technology on charging piles emerged as the times require.
The low-power Bluetooth charging pile uses Bluetooth BLE technology, and uses the mobile phone to scan the QR code of the charging pile, and the WeChat applet or app wakes up the charging pile; there is also the use of Bluetooth recognition function, the charging pile recognizes the mobile phone user information and automatically wakes up the charging pile. . Charging piles do not require networking, complex wiring, high flexibility, and low construction costs; they can effectively solve the renovation and upgrading of new/old residential areas or distributed charging piles on the roadside, and effectively solve the traditional charging convenience.
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