LONG TERM ELEC. CO., LTD , https://www.longterm-hvac.com
I. Checking, checking and auditing functions of hand-held mobile terminals in urban bus routes
Another important use of handheld mobile terminals is that bus companies can monitor the work of bus lines through handheld mobile terminals and supervise the work of ticket sellers. At the same time, ticket sellers can also check passengers' tickets or make up for ticket processing through handheld mobile terminals.
Second, according to the way of data collection, there are usually the following two application modes:
1, using a data collector to collect handheld mobile terminal transaction records
When the bus returns to the garage, the staff will use a data collector to download the records from the handheld mobile terminal in the hands of the conductor to the data collector through the RS232 or infrared interface, when the staff will record all transactions on the day. After downloading to the data collector, the data is uploaded to the clearing center.
2. Upload transaction records through GPRS network
In urban and rural bus lines in some cities in China, some lines of cars do not return to garages or data collection points. This can cause difficulties in data collection. At the same time, the ticket sellers must also bring handheld mobile terminals to the data collection point after work and increase the number of ticket sellers. In this case, the extended GPRS module of the handheld mobile terminal allows the transaction record to be wirelessly uploaded to the data collection point or the clearing center at any time without limitation of distance. According to this situation, our company has embedded the GPRS module into the handheld mobile terminal of the card, and can quickly upload the transaction records of the day to the data collection point or the clearing center, which perfectly solves the above problems.
Because the conditions of bus lines in different cities are different, and the way of ticketing is not the same everywhere, hand-held mobile terminals have a variety of combinations to solve the problem of subsection bus charges or to supplement the one-car system. The actual situation to excavate applications, no matter how the application, handheld mobile terminal can not completely avoid the phenomenon of fare evasion from the technical point of view, but we can fully improve the management system, and combined with handheld mobile terminal technology to limit the phenomenon of fare evasion, through the combination of management and technology Instead, it will bring greater social and economic benefits.
Application of Handheld Mobile Terminals in Other Fields of City Cards
The Urban Card System is a cross-industry and cross-domain integrated system that includes transportation systems, public utilities, real estate leasing, residential properties, parking lots, small-scale consumption, and many other industries and fields. Different industries and fields have different requirements for implements. Handheld mobile terminals have also been applied in the following areas:
1. Urban transportation: In addition to public transport IC card charging system, it can also be used as a terminal or rail transit consumer or ticket inspection machine. 2. Utilities: As a data collector, meter readers collect data from three tables through handheld mobile terminals. It is used when a cell with no IC card three tables is installed.
3. Parking fees 4. Small-scale consumption of digital communities: Usually, retail stores, community shuttles, and entertainment venues in digital communities can use hand-held mobile terminals as mobile consumer machines to improve service quality.
5. Park attractions: Hand-held mobile terminals can be used as a consumer machine in places where it is not convenient to wire and power is not available.
Conclusion
So far, hand-held mobile terminals have been used more and more in the sector IC card segment fees. With the continuous expansion and improvement of the construction of the city's single-card system, the application of handheld mobile terminals will increase in other fields. It is also getting bigger and bigger. This article hopes to be able to play a role in attracting attention. It will also discuss the application of handheld mobile devices in the construction of city card, and will contribute to the construction of China's urban card.
With the continuous development of the market economy, the traditional concepts and development status of the public utility industry have undergone great changes. On the one hand, water, gas, and heat resources have changed from inexhaustible natural resources to inexhaustible natural resources and become a special market commodity that faces depletion and has a certain operating cost. On the other hand, public utilities management departments rely on the state's financial budget. Subsidized government functional departments have gradually transformed themselves into self-owned and self-financing enterprises. The traditional charging model has been unable to adapt to the development of new forms. It has often caused serious arrears and losses. It has caused disputes from time to time and brought great difficulties and pressures to the management of daily work. The utility smart card application system applies modern high technology to solve the problem of difficult charging and forms a new type of charge management model.