+ my $json = { time => time() };
+ foreach my $tag ( keys %$tags ) {
+ my $hash = RFID::Serial::Decode::RFID501->to_hash( $tags->{$tag} );
+ $hash->{sid} = $tag;
+ $hash->{security} = uc unpack 'H*', $rfid->read_afi( $tag );
+ push @{ $json->{tags} }, $hash;