BARCODE SCANNER

Brand Owner (click to sort) Address Description
ACCUBAR BIRCH STREET SYSTEMS 1301 Dove Street Suite 300 Newport Beach CA 92660 Barcode scanner; Computer application software for barcode scanners, namely, software for use in inventory management; Computer hardware;In the statement, line 1, G4 Technologies LLC (Colorado limited liability Company) should be deleted, and G4 Technologies Corporation (Colorado Corporation) should be inserted.;ACCURATE BAR;Software as a service (SAAS) services, namely, hosting software for use by others for use for use in inventory management;
ACCUBAR BIRCH STREET TECHNOLOGIES 1301 DOVE STREET SUITE 300 NEWPORT BEACH CA 92660 Barcode scanner; Computer application software for barcode scanners, namely, software for use in inventory management; Computer hardware;In the statement, line 1, G4 Technologies LLC (Colorado limited liability Company) should be deleted, and G4 Technologies Corporation (Colorado Corporation) should be inserted.;ACCURATE BAR;Software as a service (SAAS) services, namely, hosting software for use by others for use for use in inventory management;
ACCUBAR G4 Technologies Corporation 6402 S Troy Circle, Ste 300 Centennial CO 80111 Barcode scanner; Computer application software for barcode scanners, namely, software for use in inventory management; Computer hardware;In the statement, line 1, G4 Technologies LLC (Colorado limited liability Company) should be deleted, and G4 Technologies Corporation (Colorado Corporation) should be inserted.;ACCURATE BAR;Software as a service (SAAS) services, namely, hosting software for use by others for use for use in inventory management;
BARCODE TEST Barcode Test 20 W Downer Pl Aurora IL 60506 Barcode scanner;BARCODE;
BINARDAT Wuhan Niannian Xingchen Technology Co.,Ltd. 304,Unit 2,Bldg.8,# B,Guanggu Xinshijie, East Lake High-Tech Development Zone, Wuhan 430074 China Barcode scanner; Computer cameras; Computer hardware, namely, wireless access point (WAP) devices; Computer hardware, namely, wireless network extenders; Computer hardware, namely, wireless network repeaters; Computer network-attached storage (NAS) hardware; Computer network adapters, switches, routers and hubs; Computer network server; Computer networking hardware; Computer peripherals and parts thereof; Computer printers for printing documents; Computers and computer peripherals; Thermal printers; Video cameras; Video recorders;
BIZPAL BIZPAL 651 N Broad St. Ste 205 #9024 Middletown DE 19709 Barcode scanner;BIZ PAL;
CREO Diamond Technologies Inc Unit C103 43 Broad St Hudson MA 01749 Barcode scanner; Barcode scanners;
EMEDS PharmaSys Hospital Solutions 216 Towne Village Drive Cary NC 27513 Barcode scanner; Barcode scanners; Computer software for application and database integration; Computer software for communicating with users of hand-held computers; Computer software for computer system and application development, deployment and management; Computer software for controlling and managing patient medical information; Computer software for creating searchable databases of information and data; Computer software for providing an on-line database in the field of transaction processing to upload transactional data, provide statistical analysis, and produce notifications and reports; Computer software, namely, software development tools for the creation of mobile internet applications and client interfaces; Electronic readers/recorders for medical patient identification bands;ELECTRONIC MEDICALS;
ETEKCITY ETEKCITY CORPORATION 1202 N Miller St Suite A Anaheim CA 92806 [ Barcode scanner; Barcode scanners; Computer equipment, namely, wireless cards; Computer network adapters; ] Electrical outlets; [ Electronic switchers for audio and video signals; ] Infra-red thermometers; [ LAN (local area network) computer cards for connecting portable computer devices to computer networks; ] Thermometers;
FZYLIUYU Shenzhen Dingyefeng Electronic Technology Company 1-6 603 Dafa Rd., Dafapu Community, Bantian Street, Longgang Dist., Shenzhen Guangdong 518100 China Barcode scanner; Binoculars; Cameras; Digital voice recorders; Earphones and headphones; Timers; Webcams;The wording FZYLIUYU has no meaning in a foreign language.;
GLOBAL CONSUMER DIRECT Vasudeva, Kammy S. 1809 E Broadway St Ste 317 Oviedo FL 32765 Barcode scanner; Computer hardware and peripheral devices; Electronic equipment for point-of-sales (POS) systems, namely, point-of-sale terminals, bar code readers, optical readers, advertisement display monitors, keyboards, printers, scanners, radio transmitters, radio receivers, computer hardware, and computer operating software; Handheld computers; Personal digital assistants (PDA);
GUZOM SHENZHEN OUBUHONG JEWELRY CO., LTD. MINXIN COMMUNITY, MINZHI STREET, SHENZHEN 518000 China Barcode scanner; Carbon dioxide detectors; Electric bark control dog collars featuring citronella spray, static electricity; Eye glasses; Intercoms; MP3 players; Polarizing spectacles; Scuba diving masks; Smartwatches; Snow goggles; Spyglasses; Survival suits; Swimming goggles; Thermometers not for medical purposes;
GUZOM Shenzhen Manning Toys Co., Ltd. 312, Annex Bldg, Niulanqian Bldg, Minzhi Avenue, Minzhi St, Longhua Dist, Shenzhen 518110 China Barcode scanner; Carbon dioxide detectors; Electric bark control dog collars featuring citronella spray, static electricity; Eye glasses; Intercoms; MP3 players; Polarizing spectacles; Scuba diving masks; Smartwatches; Snow goggles; Spyglasses; Survival suits; Swimming goggles; Thermometers not for medical purposes;
HGXALGL He Duanqi No.17, Zhonglipu Team, Caimu Vill. CTTE. Xingdaohu Town, Hepu Guangxi 536132 China Barcode scanner; Chargers for batteries; Charging appliances for rechargeable equipment; Devices for wireless radio transmission; Digital media streaming devices; Electrical sockets; Electronically-operated door latches; Extension cables; Flight simulators for aircraft; High-frequency switching power supplies; Ozonisers; Picture projectors; Power adapters; Solar panels for the production of electricity; USB cables; Voltage stabilizing power supply;
HUMMINGBIRD Imperial Supplies 789 Armed Forces Drive Green Bay WI 54304 Barcode scanner;
I.D. MATE En-Vision America, Inc. 825 4TH STREET WEST PALMETTO FL 34221 Barcode scanner;IDENTIFICATION MATE;I.D.;
I.D. MATE QUEST En-Vision America, Inc. 825 4TH STREET WEST PALMETTO FL 34221 Barcode scanner;IDENTIFICATION MATE QUEST;I.D.;
INDROYUSEF Guangzhou Jierui E-Commerce Co., Ltd. Room A422, Room 1105, No. 47, Qiaolin St.,Tianhe North Rd.,Tianhe Dist Guangzhou 518081 China Barcode scanner; Barcode scanners; Battery chargers; Battery chargers for laptop computers; Battery chargers for mobile phones; Cell phone battery chargers for use in vehicles; Digital colour printers for documents; Ink-jet color printers for documents; Ink jet document printers; Laser color printers for documents; Laser document printers; Laser rangefinders; Night vision goggles; USB charging ports; Wireless chargers;
INTELLIGHT Intelcom USA, Inc. PO Box 59832 Potomac MD 20859 Barcode scanner; Barcode scanners;INTELLIGENT LIGHT;
JUST SCAN IT MSKYNET, INC. 3305 115th Ave NE #303 Bellevue WA 98004 Barcode scanner; Barcode scanners;
KIHR GOODS KIHR GOODS 6509 Via Estrada Anaheim CA 92807 Barcode scanner;The name(s), portrait(s), and/or signature(s) shown in the mark does not identify a particular living individual.;The wording KIHR has no meaning in a foreign language.;GOODS;
KMEBVDO Shenzhen Huoe Technology Co.,Ltd. 417,No.1,District 2,Fuhai Industrial Zone,Fuyong Community,Fuyong St.,Baoan Shenzhen 518103 China Barcode scanner; Bicycle safety lights; Computer keyboards; Computer mounts; Headphones; Helmets for bicycles; Infrared cameras; Laptop computer cooling pads; Minicomputers; Protective work gloves; Smartphone mounts; Sound amplifiers; Sports glasses; Telescopes; Webcams;
LEABERTEE Shenzhen Xunyu E-commerce Co., Ltd. Rm.201, Building A, No.1,Qianwan 1st Rd., Shengang Cooperation Zone ,Qianhai, Shenzhen 518000 China Barcode scanner; Bicycle safety lights; Charging appliances for rechargeable equipment; Computer peripheral devices; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Converters for electric plugs; Directional compasses; Earphones and headphones; Electrical plugs and sockets; Electronic door alarms; Electronic locks; Fire resistant gloves; Infant movement alarms; Magnifying glasses; Multi-function electronic device for use in children's rooms comprising a sound producing function, temperature gauge and also including a clock and nightlight; Protective sports helmet accessories that attach to the helmets, namely, mouth guards, ear pads, throat protectors, chin straps, face masks, jaw pads and eye shields; Scales; Sports helmets; Tape measures; Timers;The wording Leabertee has no meaning in a foreign language.;
LEMINYUN Xiamen Lexi Electronic Technology Co., Ltd. E205-22, Taiwan Technology Enterprise Incubation Center, NO.88 Xiangxing Road Xiang'an Dist, Xiamen 361000 China Barcode scanner; Computer peripherals; Document printers for use with computers; Downloadable mobile applications for printing; Image transfer kits for computer printers, namely, kits forming parts of printers comprising belts, toner and drums for the purpose of transferring images onto paper; Integrated circuits; Multifunction electronic devices for use in copying, printing, scanning, video capturing and/or transmitting documents and images; Photo printers; Radio frequency identification (RFID) credentials, namely, cards and tags, and readers for radio frequency identification credentials; Thermal printers;The wording LEMINYUN has no meaning in a foreign language.;
MAYLAM Ren Qin Group 11, Jiepai Village, Chongyi Town, Dujiangyan , Sichuan 454258 China Barcode scanner; Computer cameras; Computer heat sinks; Computer network adapters; Floating fish weighing scales; Liquid crystal display (LCD) projectors; Mobile hotspot devices; Mobile telephones; Motorcycle helmets; Portable computers; Scuba diving masks; Television decoder; Video projectors; Videotape recorders;The wording MAYLAM has no meaning in a foreign language.;
MOFGZIC Chen, Jinlu 01-1331, Yaoli Street, Yaoli Town, Huoqiu County Lu'an, Anhui 237400 China Barcode scanner; Biometric fingerprint door locks; Body armor; Digital door locks; Multi-outlet socket blocks; Protective covers for smartphones; Protective helmets for sports; Reflective clothing, for the prevention of accidents; Snow goggles; Spectacles and sunglasses; Sports glasses; Swim masks; USB charging ports; Video monitors; Wireless ear buds; Wrist-mounted smartphones;The wording MOFGZIC has no meaning in a foreign language.;
MOYSSEN Linfeng Zhu No.087,Zhujia,Yaochi Village Zhongtong Town,Yujiang County Yingtan,Jiangxi 335212 China Barcode scanner; Calculators; Cameras; Compasses; Computers and computer peripherals; Contact lens cases; Contact lenses; Earphones and headphones; Electronic book reader; Electronic locks; Eyeglass cases; Eyeglass frames; Eyeglasses; Eyewear accessories, namely, straps, neck cords and head straps which restrain eyewear from movement on a wearer; Eyewear pouches; Goggles for sports; Keyboards; Laptop carrying cases; Magnifying glasses; Measuring tapes; Microphones; Mobile phones; MP3 players; MP4 players; Nose pads for eyewear; Optical lenses; Pedometers; Radar detectors; Radiation detectors; Radios; Reading glasses; Scales; Smartwatches; Sunglasses; Tape recorders; Telescopes; Thermometers not for medical purposes; Timers; Walkie-talkies; Webcams;
OPTI-TREAD Squarerigger, Inc. www.squarerigger.com 9119 Ridgetop Blvd. Suite 300 Silverdale WA 98383 Barcode scanner; Electronic equipment for point-of-sales (POS) systems, namely, point-of-sale terminals, bar code readers, optical readers, advertisement display monitors, keyboards, printers, scanners, radio transmitters, radio receivers, computer hardware, and computer operating software; Hand scanner; Laser scanners for industrial inspection; Optical scanners; Scanners;
OVEE National Labtools 602 Locust Ave. Charlottesville VA 22902 Barcode scanner;
QRAPP QRApp Technologies 2 Acre View Dr Northport NY 11768 Barcode scanner; Downloadable mobile applications for creating QR stickers with integrated QR codes, Scan codes;
RINSFOX YAO XIN ELECTRONICS (HONG KONG) LIMTED Room 1508, 15/F, Phase II, Yalan Centre Office Building,No.625, Nathan Road Kowloon 999077 Hong Kong Barcode scanner; Cameras; Cell phones; Computer network adapters, switches, routers and hubs; Computers and computer peripherals; Earphones and headphones; Electric door bells; Electronic apparatus, namely, electronic display boards, plasma display boards, electronic display screens; Electronic locks; Entertainment system comprising a computer, multiple image display screen, multiple input devices and a printer; GPS tracking devices; IP (Internet protocol) cameras; Multimedia projectors; Photovoltaic installation apparatus, namely, solar modules for production of electricity, solar thermal and electric receivers, tracking mechanisms and concentrating optics, and control algorithms; Set-top boxes; Smart watches; Tablet computer; Televisions and video recorders; Wireless chargers; Wireless transmitters and receivers;The wording RINSFOX has no meaning in a foreign language.;
SCANSKU ASNEE PTY LTD 4 O'CONNOR ROAD DEER PARK, VIC 3029 Australia Barcode scanner; Barcode scanners; Computer application software for barcode readers and scanners, namely, software for comparing barcodes for a match, for counting inventory, for stocktaking, and picking products around warehouses and shops;
SCANSKU CARBON DUKE PTY LTD PO BOX 361 NORTH MELBOURNE, VIC 3051 Australia Barcode scanner; Barcode scanners; Computer application software for barcode readers and scanners, namely, software for comparing barcodes for a match, for counting inventory, for stocktaking, and picking products around warehouses and shops;
SCANSKU Hardware Box Pty Ltd. 103 Howard St. North Melbourne VIC 3051 Australia Barcode scanner; Barcode scanners; Computer application software for barcode readers and scanners, namely, software for comparing barcodes for a match, for counting inventory, for stocktaking, and picking products around warehouses and shops;
SCANSKU Thai, Anthony 103 Howard St. North Melbourne VIC 3051 Australia Barcode scanner; Barcode scanners; Computer application software for barcode readers and scanners, namely, software for comparing barcodes for a match, for counting inventory, for stocktaking, and picking products around warehouses and shops;
SCANSKU Panya, Wanwisa 103 Howard St. North Melbourne VIC 3051 Australia Barcode scanner; Barcode scanners; Computer application software for barcode readers and scanners, namely, software for comparing barcodes for a match, for counting inventory, for stocktaking, and picking products around warehouses and shops;
SHRRADEE Guo Xiangyang 104 Tianhe Road, Tianhe District,  Guangzhou 510620 China Barcode scanner; Battery chargers; Computer peripheral apparatus; Computer peripheral devices; Computer peripheral equipment; Computer printers for printing documents; Protective covers and cases for cell phones, laptops and portable media players; Smartphones; Video projectors; Bar code printers; Cell phone cases; Computer keyboards; Wireless computer mice;The wording shrradee has no meaning in a foreign language.;
SLIYZII Cheng, Hui Duplex 1505, Unit B, Building 14, Keyuan Phase 5, Busha Road, Longgang District, Shenzhen, Guangdong 518100 China Barcode scanner; Cell phone cases; Computer keyboards; Computer mouse; Digital photo frames; Earphones; Knee pads for workers; Mousepads; Scales; Surveying instruments; Downloadable computer programs for use in teaching children to read;The name(s), portrait(s), and/or signature(s) shown in the mark does not identify a particular living individual.;The wording Sliyzii has no meaning in a foreign language.;
SMOOSTART Shenzhen Shunqichuang Technology Co., Ltd. No. 6, Shixia North Fourth Street Fubao Street, Futian District Shenzhen 518000 China Barcode scanner; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Egg-candlers; Electronic collars to train animals; Electronic locks; Leak detecting device for water supplied home appliances consisting of water sensor, control unit with audible alarm and water valves; Protective ear covering shields; Protective glasses; Protective work gloves; Radio-frequency identification (RFID) readers; Radio-frequency identification (RFID) tags; Remote controls for radios; Remote controls for televisions; Remote controls for stereos; Temperature switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Weights for use with weighing scales;The wording Smoostart has no meaning in a foreign language.;
SPARQCODE MSKYNET INC 3305 115th Ave NE, SUITE #303 Bellevue WA 98004 Barcode scanner; Barcode scanners; Computer hardware and computer software programs for the integration of text, audio, graphics, still images and moving pictures into an interactive delivery for multimedia applications; Computer programs for editing images, sound and video; Computer software for use in the encryption and decryption of digital files, including audio, video, text, binary, still images, graphics and multimedia files; Computer software for use in the safeguarding of digital files, including audio, video, text, binary, still images, graphics and multimedia files; Computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images and moving pictures; Digital photo image converters; Software for processing images, graphics and text; Wireless communication device featuring voice, data and image transmission including voice, text and picture messaging, a video and still image camera, also functional to purchase music, games, video and software applications over the air for downloading to the device;SPAR Q BARCODE; SPARK BARCODE;
TEIBAKY Shenzhen Tengxuan E-Business Co., Ltd. 401, No.4, Xinle Village 2nd Alley Lequn Community,Xixiang St., BaoAn Shenzhen 518000 China Barcode scanner; Computer peripherals and parts thereof; Ear phones; Smart watches; Stands adapted for tablet computers;The wording TEIBAKY has no meaning in a foreign language.;
TINY SYNTECH INFORMATION CO. LTD. 2FL NO. 26, ALLEY 2, LANE 250, SEC. 5 NAKING E. RD. TAIPEI Taiwan barcode scanner;
TOTAL SCAN Leonard G Lighten Jr 14634 Palmyra Ct Adelanto CA 92301 14634 Palmyra Ct Adelanto CA 92301 Barcode scanner;
TUSAMPER Nanjing Samsuper Information TechnologyCo., Ltd. Rm 601-b5,bldg 1,phase I,Jingang TP, No 1,Kechuang Rd, Yaohua st,Qixia Dist, Nanjing  210046 China Barcode scanner; Cash registers; Mobile data terminal (MDT); Thermal printers;The wording TUSAMPER has no meaning in a foreign language.;
VISIBILITY THROUGH MOBILITY Strategic Mobility Group 1201 Wiley Road, Ste 120 Schaumburg IL 60173 Barcode scanner; Barcode scanners; Computer application software for Data Collection, namely, software for Barcoding; Computer game software for use on mobile and cellular phones; Computer software to enable the transmission of photographs to mobile telephones; Computer software, namely, an application allowing sales and field service employees to update and receive data stored in an enterprise's computer databases in real time, using a mobile device, with full telephony integration with the telephone and/or software features of the mobile device; Computer software, namely, electronic financial platform that accommodates multiple types of payment and debt transactions in an integrated mobile phone, PDA, and web based environment; Computer software, namely, software development tools for the creation of mobile internet applications and client interfaces; Mobile computers; Mobile computing and operating platforms consisting of data transceivers, wireless networks and gateways for collection and management of data; Mobile operating systems; Wireless adapters for computers; Wireless adapters used to link computers to a telecommunications network; Wireless broadband radios; Wireless cellular phone headsets; Wireless communication devices for transmitting images taken by a camera; Wireless communication devices for voice, data or image transmission; Wireless computer peripherals; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, wireless networks; Wireless digital electronic apparatus to secure and protect data and images on all forms of wireless equipment including mobile telecommunications equipment using an automatic synchronization process and alarm notification of the loss or theft of the wireless equipment including mobile telecommunications equipment; Wireless distribution system comprising waveguides; Wireless electronic visitor chimes; Wireless electronic visitor signal chimes; Wireless indoor and outdoor speakers; Wireless narrowband radios; Wireless POS (point of service) devices; Wireless receivers and transmitters for portable media players; Wireless remote temperature and humidity monitors for building maintenance; Wireless routers; Wireless telephony apparatus; Wireless transceiver radio; Wireless transceivers with collection and display technology for the status and tracking of all vehicle types in local environments; Wireless transmitters and receivers; A mesh network of temperature probes which measures the internal temperatures of compost piles and wirelessly transmits the temperature data to a computer; Amplifier for wireless communications; Antennas for wireless communications apparatus; Apparatus for wireless transmission of acoustic information; Bar code printers; Broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications; Carrying cases for mobile computers; Computer equipment, namely, wireless cards; Computer hardware for wireless content delivery; Computer hardware, namely, wireless access point (WAP) devices; Computer hardware, namely, wireless network extenders; Computer hardware, namely, wireless network repeaters; Computer software for wireless content delivery; Contingency response communication system designed to provide radio interoperability, streaming video, wireless internet, and VOIP phone; Data synchronization cables; Devices for wireless radio transmission; Downloadable mobile applications for Data and Barcode; Electronic game software for wireless devices; Industrial wireless point-to-multipoint radio; Masts for wireless aerials; Mobile computing and operating platforms consisting of data transceivers, wireless networks and gateways for collection and management of data; Mobile hotspot devices; Phablets; Reconfigurable processors for use in wireless communication handsets and network equipment in the field of wideband communications; Thermal printers;Computer security services, namely, enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials; Computer software development in the field of mobile applications; Application service provider, namely, hosting, managing, developing, and maintaining applications, software, and web sites, in the fields of personal productivity, wireless communication, mobile information access, and remote data management for wireless delivery of content to handheld computers, laptops and mobile electronic devices; Application service provider, namely, hosting, managing, developing, and maintaining applications, software, and web sites, in the fields of personal productivity, wireless communication, mobile information access, and remote data management for wireless delivery of content to handheld computers, laptops and mobile electronic devices; Installation and maintenance of Data and Barcode software; Installation and repair of computer software, including mobile performance of such services on customer premises; Installation of Data and Barcode software; Installation, maintenance and repair of Data and Barcode software;
WOTUXNK Zeng, Yongming Rm. 1401, No. 746, Dongfeng East Rd., Yuexiu Dist., Guangzhou, Guangdong 510000 China Barcode scanner; Barcode scanners; Battery chargers; Battery chargers for laptop computers; Battery chargers for mobile phones; Cell phone battery chargers for use in vehicles; Digital colour printers for documents; Ink-jet color printers for documents; Ink jet document printers; Laser color printers for documents; Laser document printers; Laser rangefinders; Night vision goggles; USB charging ports; Wireless chargers;The wording WOTUXNK has no meaning in a foreign language.;
ZIIXMILE Zhang, Qiongyan Room 10, No. 23, Ximen Street, Xingtian Sub-district Office, Xingning, Guangdong 514500 China Barcode scanner; Cell phone cases; Computer keyboards; Computer mouse; Digital photo frames; Earphones; Knee pads for workers; Mousepads; Scales; Surveying instruments; Downloadable computer programs for use in teaching children to read;The name(s), portrait(s), and/or signature(s) shown in the mark does not identify a particular living individual.;The wording Ziixmile has no meaning in a foreign language.;
ZIIXUPER Pan, Li Duplex 1505, Unit B, Building 14, Keyuan Phase 5, Busha Road, Longgang District, Shenzhen, Guangdong 518100 China Barcode scanner; Cell phone cases; Computer keyboards; Computer mouse; Digital photo frames; Earphones; Knee pads for workers; Mousepads; Scales; Surveying instruments; Downloadable computer programs for use in teaching children to read;The name(s), portrait(s), and/or signature(s) shown in the mark does not identify a particular living individual.;The wording Ziixuper has no meaning in a foreign language.;
 

Where the owner name is not linked, that owner no longer owns the brand

   
Technical Examples
  1. A printing unit is built into an upper portion of a handheld terminal, a display unit is built into the middle portion, and a key inputting unit is built into a lower portion. A laser type scanner for reading a barcode, etc., is built into the right side of the main body, and a switch for turning on/off the scanner is built into the proximity of the bottom of the scanners. The scanner is aimed at the direction of a barcode, and the switch is turned on to irradiate a laser beam, so that the barcode can be read.