With the rapid development of modern science and technology, people's lives are becoming more and more convenient. The Internet industry is leading the growing field of mobile payment applications. If you now go with cash and bank cards, then you are out. Mobile payment has gone deep into the daily life of ordinary people in China. Alipay used to put it in words and spent five years pushing China into a cashless society. Nowadays, mobile payment has become an indispensable method in people's lives. In response to the country’s efforts to strengthen smart cities and smart public transport, Xiamen Caimao has launched new products for bus and subway QR codes to pay for the wisdom. Cities, smart buses, and cashless society contribute to the convenience of the people and the people.
This is a new reform, a new attempt and a new breakthrough. The products used by Xiamen Caimao adopt advanced scanning technology, encryption technology, information processing, 4G communication technology and other modules, making the operation more convenient, more responsive, and higher security. With the use of equipment, Cai Mao has also developed a complete set of APP application software and back-end management platform system to realize the transaction management, report output, device management and big data analysis of the equipment. At the same time, our company's equipment also achieved seamless docking with the handheld public transport. Through the Palm Bus APP, QR codes can be directly obtained to achieve QR code payment, which brings convenience to passengers.
Cai Mao launched the electronic ticketing equipment, subverting the traditional payment card payment methods, as long as you have a mobile phone, you can use WeChat, Alipay or the corresponding APP applications, you can achieve the most simple and quick ride bus, subway.
I. Product Introduction
Xiamen Caimao Electronic Ticket Terminal is a wireless POS terminal. The device supports WeChat payment, Alipay payment, bank card payment, QR code charging, bus IC payment, subsection charge, cross-area charge, voice broadcast, 4G communication, GPS Positioning, GPS auto station, public security monitoring and other functions are applicable to the charges and certifications for ticketing occasions such as public transportation, subway, campus special vehicles, and tourist attractions. 1 public transportation equipment 2 subway equipment
This product is used for data transmission via wireless 4G networks or connected to wifi networks. It supports bus IC payment, Wechat payment, Alipay payment and bank card payment. The payment methods are divided into online payment and offline payment. Off-line payment can ensure that the device can still operate normally without network conditions, which avoids the impact of the network environment on the operation of the payment system. The equipment has an automatic switching network mechanism. The current network standard is determined by the location where the equipment is installed. The network can automatically switch from 2G/3G/4G. When the signal is blind or the card is in arrears, the offline payment method is adopted, and the card can be swiped and scanned normally. The code, when the network of the device returns to normal, uploads the offline data one by one to the server, so as to minimize the influence of the network environment on the device functions, thereby ensuring the security of funds and good experience.
Electronic ticket terminal scanning sensitivity < 300MS, voice prompts the success of this transaction. The protocol interaction between the e-ticket device and the server adopts an encrypted form, which ensures the security and reliability of the data.
Electronic ticket terminal equipment supports large-scale online maintenance, intelligent anti-drop, client wifi connection public wireless network, telnet management, COM port and SYSLOG system diagnosis, large-capacity TF card storage, local storage, remote update, Ethernet interface connection, serial port Interface connection, remote platform management, device GPS positioning, LCD display balance, voice broadcast and other functions. This ensures the safety, stability, and ease of management of the equipment.
This product provides a complete cloud platform settlement system, including recharge, refunds, guest complaints, bus/subway billing systems, passenger transaction details, and big data analysis.
In the current social QR code payment has become a trend, this product is fully in line with the current society's consumption concept, as long as there is a mobile phone, you can take the bus/subway, do not bring cash, do not bring IC cards, for the majority of the people's travel has brought Great convenience.
Second, the product picture
Appearance:
Appearance:
Third, the interface description
1, power interface
The power socket adopts 2-core aviation seat: 1 foot power anode; 2 foot power cathode.
2, Ethernet interface
This Ethernet interface is used to connect to a computer to configure the e-ticketing machine, including the server address and port, the corresponding deduction amount of the scan code, the minimum consumption, and the consumption type.
3, the serial port
It is mainly used to facilitate the export of data stored in the device when the device is faulty, and to view the log information of the device system.
4, TF card slot
There is a TF card socket integrated in the e-ticketing machine, which is used to expand the memory outside the device. The data can be stored in the TF card. If the data content on the ticket machine needs to be extracted, only the TF card can be used to derive the data.
5, SIM card slot
The e-ticketing machine integrates a SIM card socket, which is mainly used to provide data communication between the device and the back-end server, and also supports the 2G/3G/4G networks of mobile, telecom, and Unicom operators.
Fourth, product function
Functional description
V. Technical parameters
Sixth, product network topology:
Seven, big data cloud platform management:
1. Support customized bus management; including custom lines, custom sites, time operations management, and customization fees.
2. Support bus dispatch management, bus management, and route planning management.
3. Support bus member management, member account management, and order management.
4, support for various advertising management.
5, support for a variety of settlement reconciliation statistics, statistics for each car card, consumption statistics for each person, every line consumption statistics per day.
6, support for a variety of after-sales platform processing.
7, support customer complaints and control.
8, support for big data analysis.
9, passenger flow management
10, police security management
Talents will integrate Internet thinking and technology forms, as always, to create better products, better serve public transportation, card operators and industry partners, and strive to provide global customers with the most cost-effective information security products and services. The data society makes its due contribution to data security.
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RJ45 port editing
1. Origin:
2. The name RJ stands for the registered jack and is the USOC (universal service ordering codes) code of bell system. USOC is a series of registered sockets and their wiring mode, which are developed by bell system to connect the user's equipment to the public network. FCC regulations control the application of this purpose. The FCC (Federal Communications Commission) issued a document on behalf of the U.S. government to specify RJ11.
3. RJ11 is the common name of the connector developed by Western Electric Co. Its shape is defined as a 6-pin connecting device. Originally called wexw, where x means "active", contact or needle. For example, we6w has all six contacts, numbered from 1 to 6. The we4w interface only uses four pins, the outermost two contacts (1 and 6) are not used, and we2w only uses the middle two pins. For RJ11, the information source is contradictory. It can be a 2 or 4-core 6-pin connector. What's more confusing is that RJ11 is not only used to represent the 6-pin connector, it also refers to the 4-pin version.
4. RJ45 and RJ11: different standards, different sizes
5. Due to the different sizes of the two (RJ11 is 4 or 6-pin, RJ45 is an 8-pin connection device), it is obvious that the RJ45 plug cannot be inserted into the RJ11 socket. However, it is physically feasible (RJ11 plug is smaller than RJ45 jack), which makes people think that they should or can work together. It's not. It is strongly recommended not to use RJ11 plug for RJ45 socket.
â’ because RJ11 is not internationally standardized, its size, insertion force, insertion angle, etc. are not in accordance with the international standard connector design requirements, so interoperability cannot be guaranteed. They even cause damage to both. Since the RJ11 plug is smaller than the RJ45 socket, the plastic parts on both sides of the plug will damage the metal pin of the inserted socket.
RJ - 45 port is our most common port, it is our common twisted pair Ethernet port
Because twisted pair is mainly used as transmission medium in Fast Ethernet, RJ-45 port can be divided into 10Base-T network RJ-45 port and 100base TX network RJ-45 port.
Among them, the RJ-45 port of 10Base-T network is usually identified as "eth" in the router, while the RJ-45 port of 100base TX network is usually marked as "10 / 100btx". This is mainly due to the fact that most products of Fast Ethernet router still adopt 10 / 100Mbps bandwidth adaptive.
The left figure shows the RJ-45 port of 10Base-T network, while the right figure shows the RJ-45 port of 10 / 100base-tx network. In fact, the two RJ-45 ports are exactly the same in terms of the port itself, but the corresponding network circuit structure in the ports is different, so they can not be connected casually.
Definition of RJ45 interface pin signal
Ethernet 10 / 100Base-T interface:
1 TX + tranceive data +
2 TX - tranceive data -
3 RX + receive data +
4 N / C not connected
5 N / C not connected
6 RX - receive data
7 n / C not connected
8 N / C not connected
Ethernet 100base-t4 interface:
1 TX_ D1 + tranceive data +
2 TX_ D1 - tranceive data
3 RX_ D2 + receive data +
4 BI_ D3 + bi directional data +
5 BI_ D3 bi directional data
6 RX_ D2 - receive data
7 BI_ D4 + bi directional data +
8 BI_ D4 bi directional data
Note: RJ45 interface adopts differential transmission mode, TX + and TX - are a pair of twisted pair, which can reduce interference when twisted together.
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