42 [ Development of industrial sensors, in particular optoelectronic or photoelectric sensors, of RFID apparatus, code readers, namely, bar code readers, readers for two-dimensional codes, namely, data-matrix codes and colour code readers, scanners, line-scan cameras and matrix cameras, on stationary mountings and being hand-held devices, in particular with wireless radio connections, and a short range wireless connection, electronic connection modules for code readers, optoelectronic apparatus for image processing for automation engineering, RFID aerials, RFID readers, RFID writers and readers, laser scanners, optoelectronic volume-measuring and dimensioning systems based on cameras or distance-measuring laser scanners, weighing systems and computer programs therefor; development and planning of technical systems and reading tunnels with optoelectronic, photoelectric and RFID apparatus, in particular hybrid systems and reading tunnels with both optoelectronic sensors and RFID apparatus, all for automatic identification for automation in the fields of logistics, baggage handling, manufacturing, quality assurance, warehousing, the flow of goods, transport, automobiles, traffic, all the aforesaid services for others; technical verification, testing, analysis and evaluation of the goods of others to determine conformity with certification standards, namely, of industrial sensors, in particular optoelectronic and photoelectric sensors, of optoelectronic, photoelectric and RFID apparatus and systems and reading tunnels consisting thereof, in particular hybrid systems with both optoelectronic sensors and RFID apparatus, all for automatic identification, in particular for automation in the fields of logistics, baggage handling, manufacturing, quality assurance, warehousing, the flow of goods, transport, automobiles, traffic, of code readers, in particular bar code readers, readers for two-dimensional codes, namely, data-matrix codes and colour code readers, scanners, line-scan cameras and matrix cameras, with stationary mountings or being hand-held devices, in particular with wireless radio connections, and short range wireless connections, of electronic connection modules for code readers, optoelectronic apparatus for image processing for automation engineering, RFID aerials, RFID readers, RFID writers and readers, laser scanners, optoelectronic volume-measuring and dimensioning systems, in particular based on cameras and distance-measuring laser scanners, weighing systems and computer programs therefor in the aforementioned field; calibration and inspection of industrial sensors, in particular optoelectronic and photoelectric sensors, optoelectronic, photoelectric and RFID apparatus and systems and reading tunnels consisting thereof, in particular hybrid systems with both optoelectronic sensors and RFID apparatus, all for automatic identification, in particular for automation in the fields of logistics, baggage handling, manufacturing, quality assurance, warehousing, the flow of goods, transport, automobiles, traffic, of code readers, in particular bar code readers, readers for two-dimensional codes, namely, data-matrix codes and colour code readers, in particular being scanners, line-scan cameras or matrix cameras, on stationary mountings or being hand-held devices, in particular with wireless radio connections, and short range wireless connections, of electronic connection modules for code readers, optoelectronic apparatus for image processing for automation engineering, RFID aerials, RFID readers, RFID writers and readers, laser scanners, optoelectronic volume-measuring and dimensioning systems being based on cameras and distance-measuring laser scanners, weighing systems and non-downloadable computer programs in the aforementioned field therefor; installation, maintenance, and repair of computer programs ]