If you have ever flown, you know how much baggage checking is stressful: afraid to miss the plane or worse, the baggage is lost … So many fears even more stressful when you are already lost baggage, which had so far no solution. Air France KLM is designeing two moduls to solve these two problems. First, a e-Tag, a label to hang on the bag to record his luggage from home. Second, a e-Track, GPS position sensor to track your luggage from your smartphone. Both equipment may be the salvation of many travelers. A consumer test is provided at the end of the year, and the baggage handler Samsonit plans to manufacture bags incorporating two similar modules.