1. Express logistics. Typical express, postal distribution, e-commerce distribution, tobacco distribution, warehouse inventory, as well as terminal distribution of major daily necessities manufacturers, drug distribution, in-plant logistics of large factories, and transportation from warehouse to warehouse of logistics companies. The logistics system uses different hand-held PDA expansion functions according to different systems. The main functions used are barcode scanning, contact/contactless IC card reading and writing, WiFi, Bluetooth data communication and so on.
2. Three meter reading. In the foreseeable future, this is a relatively large capacity market. The extended functions integrated in the handheld PDA device for three-meter meter reading are mainly power infrared, barcode scanning and data communication.
3. Mobile law enforcement. The scientific and technological content of police equipment is getting higher and higher, especially traffic police, patrol police and criminal police have also begun to be equipped with handheld PDAs, providing more powerful tools for police enforcement. In addition to policing, administrative departments such as health, urban management, and taxation have also begun to try to use handheld PDAs to standardize administrative operations for rapid information retrieval, case entry, on-site evidence collection and shooting, on-site inspections, and real-time uploading of illegal punishment results to realize law enforcement. Personnel impartial and transparent law enforcement and mobile government office. The functions of the handheld PDA used by the mobile police mainly include GPRS/WCDMA data, voice communication, IC card reading and writing, and may require fingerprint collection and comparison in the future.
4. Retail. When there are more and more supermarket chain transactions and the counter space is no longer sufficient for rapid transactions, mobile applications based on handheld PDAs can be used for timely and accurate replenishment of single products, receipt and delivery, listing, inventory, price verification, mobile Price tag management, realize mobile shopping guide, fast cashier, and ease peak passenger flow.
5. Manufacturing. It is used for real-time monitoring of material flow in factories and production workshops, warehouse receipt, delivery, inventory scanning and inspection, and real-time query of finished product supply information.
6. Ticketing. It is used for automatic identification and collection of ticket information, improving the efficiency of ticket inspection, saving the waiting time for ticket inspection, and quickly diverting the peak passenger flow. For example, subway ticket sorting, train ticket replacement, stadium ticket sales, scenic spot ticket checking, etc.
7. Medical. Handheld PDAs can be used in doctor rounds, mobile nurse stations, and outpatient infusion application systems to view various patient information in real time, issue doctor orders before the hospital bed, collect nursing data, quickly execute doctor orders and nursing tasks, and check patient and medication information, thereby reducing Medical errors, enhanced infusion safety.
8. Retrospect. It is used for the whole-process quality traceability of the whole product life cycle, and the anti-counterfeiting and anti-channeling management in the channel circulation link, so as to achieve accurate product delivery and effective recall of problematic food.
9. Educational publishing. In the field of education and training, it can be used to assist teachers in recording grades, conduct assessment management, check student attendance, supervise students’ physical exercise, monitor student movement data, and conduct real-time statistics and queries. For libraries, it can be used for books on and off the shelf, rapid data entry, inventory and book distribution management.
10. Financial insurance. For example, the safe handover of the cash box escort, the mobile insurance system and the door-to-door distribution of pension insurance funds. The functions required by the handheld PDA in the financial insurance application include GPRS/CDMA data or short message communication and so on. The extended functions of the handheld terminal required for the door-to-door pension distribution are mainly fingerprint collection, comparison and other functions.
11. Patrol management. It can be used to standardize routes when community security and patrol police perform patrol tasks, and can also be used for route planning of train inspections, with real-time recording and uploading of inspection results.
12. Parking charges. It is used for the management of urban roadside parking fees, such as real-time dynamic display of parking spaces, automatic warning of non-payment or overtime parking, and penalties for illegal parking on the spot through hand-held PDA.
13. Garbage collection. It is used for automatic collection of urban waste scanning and weighing data, and real-time positioning and transmission through a handheld PDA to accurately detect the recycling value.
14. Other applications. Such as card management, used to manage various IC cards and contactless IC cards, such as identity cards, membership cards and so on. Card management, as the name implies, is to manage various contact/contactless IC cards, so the main extended function of the handheld PDA used is contact/contactless IC card reading and writing.
Post time: Nov-01-2022