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1. Project background
“Every major crisis will give birth to some new technologies, and the birth of new technologies is also a huge driving force for the economy, especially the industry, to get out of the crisis. Play a positive role in promoting.”
Since the beginning of the 21st century, China’s economy has continued to grow rapidly, urbanization and industrialization have accelerated significantly, and urban traffic pressure has risen sharply. The outstanding performance is the “last mile phenomenon” (after the bus arrives, there is at least one kilometer away from the citizen’s home.) Serious urban traffic congestion brings a lot of inconvenience to the citizens.
In order to advocate green travel, respond to the construction of a “harmonious society” in the city, and ease the pressure on urban traffic, the “public bicycle rental system” came into being. Energy-saving, energy-saving and healthy products that mainly solve the problems of short-distance travel of citizens, the last mile of public transportation, and tourist sightseeing. It can improve the utilization rate of road resources, alleviate road congestion, promote energy saving and emission reduction, reduce exhaust pollution, strengthen the body and improve the taste of the city.
2.1 Overview
In response to this trend of urban intelligence development, Huiyinengda puts forward the “Urban Public Bicycle Rental Management Solution” in the field of handheld POS terminals. This system uses automatic control, GPRS communication, RFID and other advanced technologies to realize public bicycle management. It has many advantages such as convenient operation, real-time communication, accurate charging, data security, and high sensitivity. It not only meets the user’s requirements for renting but also convenience, speed and safety, and at the same time improves the management service level and corporate image. It can greatly save manpower and material resources, thereby helping to effectively manage a large number of public bicycles.
2.2 System function
Administrator functions:
1. Set the time
2. Set the server IP
3. Set the device ID
Operator functions:
1. Rent a bicycle
2. Return the bike
3. Bulk upload
Batch upload operation records stored in local storage.
4. Information query
Query the operation information and vehicle information of this site in real time.
Serial communication
As a powerful supplement to GPRS communication, it ensures data security and system reliability.
3. System Architecture
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4. Product introduction
4.1 Overview of Handheld
Huiyi can reach the Huiyan EH-0318 handheld as one of the important supporting equipment for the implementation of this type of system engineering project. The EH-0318 handset provides a convenient and practical application development platform. The rich software and hardware interfaces allow users to construct various IC card application systems conveniently, easily and quickly. It has flexible upload and download functions, high reliability and versatility, and meets the corresponding international and domestic application standards.
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