{
  "$type": "site.standard.document",
  "description": "A vehicle collision safety protection system and method, and a vehicle and a medium. The vehicle collision safety protection system comprises: a first protection switch unit, which is arranged in a high-voltage loop of a traction battery; a second protection switch unit, which is connected in…",
  "path": "/patents/1380989",
  "publishedAt": "2026-04-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R21/013",
    "ZHEJIANG ZEEKR INTELLIGENT TECHNOLOGY CO., LTD."
  ],
  "textContent": "A vehicle collision safety protection system and method, and a vehicle and a medium. The vehicle collision safety protection system comprises: a first protection switch unit, which is arranged in a high-voltage loop of a traction battery; a second protection switch unit, which is connected in series to a positive electrode of the traction battery; at least one collision detection unit, which is used for detecting whether a collision occurs at a vehicle; and a control unit, which is used for controlling, when a collision occurs at the vehicle, the second protection switch unit to turn off and the first protection switch unit to turn off, so as to perform dual protection.",
  "title": "VEHICLE COLLISION SAFETY PROTECTION SYSTEM AND METHOD, AND VEHICLE AND MEDIUM"
}