Does the car obd interface connected with gps positioning have an impact on the car?

1, the role of car positioning system? Global positioning system. Tracking and positioning: The monitoring center can monitor the real-time position, driving direction and driving speed of all controlled vehicles for 24 hours, so as to grasp the vehicle status in the most timely manner. Parking Report: The dispatching center can generate a historical parking record report of vehicles in text form.

2. how to buy the GPS of the car? Buy according to your own needs; The automobile locator has many functions. Satellite positioning history track remote pickup cross-border alarm vibration alarm sound alarm displacement alarm mobile phone short message, telephone reminder mileage statistics remote flameout, oil and electricity cut off.

At present, most automobile engines, gearboxes, abs, etc. Using an ecu with an obd diagnostic interface, some automobile control units are independent, so there are multiple obd diagnostic interfaces.

Matters needing attention in using ODB interface

Plug-in electronic products may affect the car itself through OBD interface due to their own failures or stability problems. For example, if the external electronic products are unqualified, such as short circuit caused by excessive electric power and poor quality, the OBD interface can be burned out.

If the current is too large during standby, it will exhaust the battery of the car and cause the car to fail to start. Therefore, the quality of products inserted in OBD must be excellent.