Access door to a vehicle

An access door for a transport vehicle, the access door comprising:

• a frame delimiting an opening;
• at least one leaf movable between an open position and a closed position;
• a detection device comprising:
• a mechanical detection device configured to detect pressure applied to the detection device;
• and
• a contactless sensor configured to detect a presence in a vicinity of the detection device;
• a control circuit comprising a diagnostic unit and a control unit configured to control a movement of the at least one leaf;
• and
• a transfer circuit configured to transfer a first item of information representative of an activation state of the mechanical detection device and a second item of information representative of an activation state of the contactless sensor, wherein the transfer circuit is configured to transfer the first item of information and the second item of information from the detection device to the control circuit, wherein each of the first item of information and the second item of information comprise a respective active value and a respective inactive value, and wherein the diagnostic unit is configured to identify a malfunction of the contactless sensor when the first item of information has an active value and the second item of information has an inactive value.

An access door for a transport vehicle, the access door comprising:

• a frame delimiting an opening;
• at least one leaf movable between an open position and a closed position;
• a detection device comprising:
• a mechanical detection device configured to detect pressure applied to the detection device;
• and
• a contactless sensor configured to detect a presence in a vicinity of the detection device;
• a control circuit comprising a diagnostic unit and a control unit configured to control a movement of the at least one leaf;
• and
• a transfer circuit configured to transfer a first item of information and a second item of information from the detection device to the control circuit, the first item of information representative of activation of the mechanical detection device and the second item of information representative of activation of the contactless sensor, wherein the diagnostic unit is configured to identify a malfunction of the contactless sensor when the first item of information has an active value indicative of the mechanical detection device being activated and the second item of information has an inactive value indicative of the contactless sensor being deactivated.

An system for an access door of a transport vehicle, the system comprising:

• a detection device comprising:
• a mechanical detection device configured to detect pressure applied to the detection device;
• and
• a contactless sensor configured to detect a presence in a vicinity of the detection device;
• a control circuit comprising a diagnostic unit and a control unit configured to control a movement of at least one leaf;
• and
• a transfer circuit configured to transfer a first item of information and a second item of information from the detection device to the control circuit, the first item of information representative of activation of the mechanical detection device and the second item of information representative of activation of the contactless sensor, wherein the diagnostic unit is configured to identify a malfunction of the contactless sensor when the first item of information has an active value indicative of the mechanical detection device being activated and the second item of information has an inactive value indicative of the contactless sensor being deactivated.