WO2022151313A1 - 一种数字化监管加油站交易数据的系统及方法 - Google Patents
一种数字化监管加油站交易数据的系统及方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000446 fuel Substances 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000012795 verification Methods 0.000 claims abstract description 10
- 239000002828 fuel tank Substances 0.000 claims abstract description 7
- 238000004458 analytical method Methods 0.000 claims abstract description 6
- 238000007726 management method Methods 0.000 claims description 14
- 230000002159 abnormal effect Effects 0.000 claims description 12
- 238000013500 data storage Methods 0.000 claims description 9
- 230000001186 cumulative effect Effects 0.000 claims description 6
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- 238000013480 data collection Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 2
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- 238000010586 diagram Methods 0.000 description 14
- 238000012544 monitoring process Methods 0.000 description 6
- 241000700605 Viruses Species 0.000 description 5
- 238000013524 data verification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
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- 230000029305 taxis Effects 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
Definitions
- the invention relates to an intelligent control and management technology of gas stations, in particular to a system and method for digitally monitoring transaction data of gas stations.
- the purpose of the present invention is to accurately grasp the sales situation of gas stations by supervising the key element of transaction data, and provide concrete feasible technologies for enterprises and governments to strengthen the precise supervision of the gas station industry.
- the real-time collection and remote transmission of sales data not only ensures data quality, but also liberates a lot of manpower and material resources from traditional data collection methods, provides a guarantee for the intensive allocation of collection and management forces, and conducts professional evaluation, and greatly improves the monitoring efficiency. .
- a system for digitally supervising the transaction data of gas stations consisting of a gas station, an analysis center, a transaction management center and a user terminal, wherein:
- the gas station including:
- Gas station management system It includes a gas station receiving and sending transmission unit, a gas station data processing unit, an input unit, a bill unit and a gas station storage unit, which are used to manage the gas stations, fuel guns, fuel tanks of the gas station. and related data;
- Fuel dispenser including fuel dispenser data acquisition unit, fuel gun control unit, fuel dispenser sending and receiving transmission unit and display unit, used to control and manage the fuel gun connected to it, collect and transmit fueling data, and communicate with gas stations.
- the management system realizes data connection;
- Refueling gun controlled by the refueling machine to realize refueling
- Oil tank provide oil for the tanker
- the analysis center includes:
- code generation unit according to the refueling time and the manufacturer identification code, generate the oil tank connected with this refueling gun and the space-time code of this oil gun;
- parsing unit receive refueling data, analyze the whereabouts of the data
- token generation unit generate 6-digit random number token documents through the national secret SM4 in sequence, and transmit them to the transaction management center;
- the transaction management center including:
- comparison unit after receiving the refueling data and the corresponding space-time code, compare with the token received by the analysis unit in the same order as the analysis center;
- Recognition unit used to upload the time-space code of the refueling data that matches the token comparison, compare it with the registered gas station information of the transaction management center, and accurately enter the storage space belonging to the data;
- Filter unit allow and only allow 0000, 0001, 0010, 0011, 0100, 0101, 0110, 0111, 1000, 1001 to pass;
- storage unit store data.
- the space-time code is used as the logical address of each transaction data, the maximum storage space of each transaction data is 128bit, and the transaction data larger than 128bit is regarded as abnormal data;
- Verification unit verify the continuity of the refueling data, the accumulative number of the refueling machine conforms to the addition law, the cumulative number of the liters of each refueling plus the number of times is equal to the cumulative number this time; the amount of the refueling machine conforms to the multiplication law, The amount of each transaction is equal to the unit price multiplied by the number of liters of fuel, and the transaction data that does not meet one of the two rules is regarded as abnormal data;
- user terminal including:
- the receiving and sending unit of the fuel dispenser and the sending and receiving unit of the gas station are LORA and a hub.
- a method for digitally monitoring transaction data at gas stations comprising the following steps:
- the code generation unit of the parsing center generates the space-time code corresponding to the transaction of the fuel gun according to the fueling time and the manufacturer identification code, the fuel tank identification code, and the fuel gun identification code;
- the data collection unit of the refueling machine collects refueling data including refueling amount, refueling amount, unit price of oil product, oil product quality, oil product source and accumulative number of refueling, as well as the time-space code corresponding to the transaction;
- the transmission and reception unit of the tanker transmits the collected refueling data and the time-space code corresponding to the transaction to the transmission and reception unit of the gas station management system. center;
- the parsing center parsing unit After receiving the refueling data and the corresponding spatiotemporal code, the parsing center parsing unit determines the gas station of the data and the destination of the parsing data according to the manufacturer's identification code. transaction management center;
- the transaction management center comparison unit After receiving the refueling data and the corresponding space-time code, the transaction management center comparison unit compares it with the spare tokens of the transaction management center in the same order as the analysis center;
- the identification unit of the transaction management center After passing the comparison link, if the comparison is consistent, the identification unit of the transaction management center identifies the manufacturer identification code, and compares it with the identification code of the registered gas station manufacturer in the transaction management center.
- the transaction management center filter unit only allows 0000, 0001, 0010, 0011, 0100, 0101, 0110, 0111, 1000, 1001 to pass, and other data cannot enter the transaction management center storage unit;
- the storage unit of the transaction management center uses the time-space code as the logical address of each transaction data. At the same time, it is set that every day and each fuel gun can store N pieces of data. Transaction data larger than 128bit or more than N pieces of data are regarded as abnormal data storage. for future reference;
- the verification unit of the transaction management center verifies the continuity of the refueling data, checks whether the cumulative number of the refueling machine conforms to the addition rule, and whether the amount of the refueling machine conforms to the multiplication rule, and treats the transaction data that does not meet one of the two rules as abnormal data;
- the transaction management center outputs information such as refueling information and time-space codes to the user terminal.
- the transaction data is presented in three dimensions: government supervision departments, gas station display devices, and user mobile phones;
- IP channel established by time-space coding When users need to inquire about a single transaction, use the IP channel established by time-space coding to inquire whether the source, circulation trajectory, transaction details and other information of the refined oil of the transaction are consistent with the information in the gas station. If they are inconsistent, there is a problem;
- the license plate number and the owner's mobile phone number information can be added after each transaction and stored in the transaction management center.
- the space code is composed of manufacturer identification code (11 digits) + sorting (2 digits), the manufacturer identification code is 11 digits, and the specific composition is 1, 2,
- the 3 digits are the country code
- the 4th, 5th, and 6th digits are the area codes prepared by postal codes
- the 7th, 8th, 9th, 10th, and 11th digits are the gas station codes
- the oil tank identification code of the gas station is 2 digits, and the order is It is 80-99
- the identification code of the refueling gun of the gas station is 2 digits, and the sequence is 00-39
- the time code is composed of the refueling time (year, month, and day, a total of 8 digits) + sorting (5 digits) ); each oil tank and oil gun has its own time code and space code to form a space-time code; according to the EAN13 code calculation rules, the EAN13 with correct check
- the present invention ensures the safety and authenticity of data through the time-space management of gas stations, fuel guns and fuel tanks, eliminates the possibility of adding less, adding more and adding wrongly, and accelerates
- the digital transformation of gas stations has provided convenience for consumers to query transaction data.
- Fig. 1 is a schematic diagram of temporal coding and spatial coding
- Figure 2 is a schematic diagram of a token
- Fig. 3 is a schematic diagram of space-time coding generation
- Fig. 4 is a schematic diagram of a data acquisition process flow
- FIG. 5 is a schematic diagram of a data transmission process flow
- FIG. 6 is a schematic block diagram of a data analysis process
- FIG. 7 is a schematic block diagram of a data comparison process
- FIG. 8 is a schematic block diagram of a data identification process
- Fig. 9 is a data filtering unit diagram
- FIG. 10 is a schematic block diagram of a data storage process
- FIG. 11 is a schematic block diagram of a data verification process
- Figure 12 is a schematic diagram of a small ticket
- Figure 13 is a system architecture diagram.
- the coding principle of the manufacturer's identification code is as follows: the 1st-3rd digits are the country code, the 4th-6th digits are the area code compiled according to the postal code, and the 7th-11th digits are the gas station code.
- the identification code of the oil tank of the gas station is 2 digits, and the order is 80-99; the identification code of the refueling gun of the gas station is 2 digits, and the order is 00-39.
- each oil tank and refueling gun After on-the-spot inspection of the gas station, each oil tank and refueling gun will be assigned an associated oil tank identification code and a refueling gun identification code, and the associated information will be entered into the transaction management center and the analysis center at the same time.
- the token is a 6-digit random number generated by the token generation unit of the parsing center through the national secret SM4 algorithm, and transmitted to the transaction management center for use.
- SM4 mainly ensures the security of the key on the basis of the security of engineering implementation. After the token is used once, it will be deleted. If the parsing center generates a new token, it will be transmitted to the transaction management center in time, and the previously unused token documents will also be deleted.
- the time-space code establishes a three-party (gas station, transaction management center, and user) confirmation mechanism: the gas station uploads the refueling information, and the transaction management center compares, identifies, and filters the time-space code corresponding to the refueling information received, and then the time-space code is passed. The fueling information corresponding to the code is stored and verified.
- the transaction management center generates a two-dimensional code from the refueling information and time-space code and outputs it to the user terminal.
- the gas station can self-check whether the relevant information is correct.
- the government supervision department can supervise the refueling data of the gas station. Display data for comparison, or check whether the source, circulation trajectory, transaction details and other information of the refined oil of the transaction are consistent with the information in the gas station. In this way, the three parties jointly confirm the authenticity and validity of each transaction.
- the transaction management center processes and stores the refueling data transmitted by the tanker, and transmits the information to the receipt printer to print out a small ticket.
- the data of the small ticket is consistent with the data displayed by the tanker, forming a closed loop to ensure that the data cannot be tampered with during the transmission process; consumption
- the supervisor is the supervisor in the closed loop, which is absolutely fair and open, ensuring the security and accuracy of the data.
- a system for digitally monitoring gas station transaction data can be divided into:
- the space-time coding consists of the first group of data time code and the second group of data space code.
- the token as shown in Figure 2, is a 6-bit random number.
- the code generation unit of the parsing center collects the entered manufacturer identification code of the gas station, the tank identification code and the fuel gun identification code of each oil tank and fuel gun of the gas station, and initializes the database.
- the space code is composed of the manufacturer identification code (11 digits) + sorting (2 digits), and the time code is composed of the refueling time (8 digits for year, month, and day) + sorting (5 digits) to form Two sets of 13-digit decimal numbers are stored in the space-time coding database.
- the data acquisition unit hub of the tanker sends a signal for collecting data to the tanker
- the tanker transmits the refueling data to the tanker transmission transceiver unit LORA.
- the tanker transmission transceiver unit LORA transmits the collected refueling data and the time-space code corresponding to the transaction to the gas station management system;
- the transmission transceiver unit LORA of the gas station transmits the data to the analysis center.
- the token generation unit generates a 6-digit random number token file through the national secret SM4 algorithm, and transmits it to the transaction management center for standby;
- the parsing unit After receiving the refueling data and the corresponding space-time code, the parsing unit determines the gas station to which the data belongs and the destination of the parsing data according to the manufacturer identification code;
- the token generating unit adds a token to the space-time code, and transmits it to the transaction management center together with the refueling data.
- the transaction management center comparison unit After the transaction management center comparison unit receives the refueling data and the corresponding space-time code, it compares it with the token spared by the transaction management center in the same order as the analysis center;
- the identification unit of the transaction management center identifies the manufacturer identification code, and compares it with the identification code of the registered gas station manufacturer in the transaction management center;
- the data is transmitted to the filtering unit of the transaction management center through the network;
- the filter unit only allows 0000, 0001, 0010, 0011, 0100, 0101, 0110, 0111, 1000, 1001 to pass.
- the filter in the system is a hardware specially designed to filter data. It allows and only allows the information of "knowledge” to enter. It not only prevents known viruses, but also prevents unknown viruses and ensures the security of the transaction management center.
- the transaction management center uses the time-space code as the logical address of each transaction data, and the maximum storage space of each transaction data is 128bit; the set storage unit can store N pieces of data per day and each fuel gun.
- the transaction management center transmits the stored fueling information to the user terminal;
- transaction data is presented in three dimensions: government regulatory authorities, gas station display devices, and user mobile phones.
- the user can scan or enter the time-space code to check whether the source, circulation trajectory, transaction details and other information of the transaction of refined oil are consistent with the information announced by the gas station;
- the user can add the license plate number and the owner's mobile phone number information after each single transaction, and the corresponding information will be stored in the transaction management center;
- the transaction management center can then analyze the data and provide personalized services for car owners.
- a method for digitally supervising transaction data of gas stations including a system for digitally supervising transaction data of gas stations, which consists of a gas station, an analysis center, a transaction management center and a user terminal.
- the entire operation process is basically as follows:
- spatiotemporal codes and tokens are generated. Assign the manufacturer identification code to each gas station, assign the associated oil tank identification code and fuel gun identification code to each oil tank and fuel gun of the gas station, and enter the transaction management center and analysis center; analysis center token generation unit A 6-digit random token is generated through the national secret SM4 and transmitted to the transaction management center for backup.
- the code generation unit generates the time and space corresponding to the refueling gun and the transaction according to the refueling time and the manufacturer identification code, oil tank identification code, and fuel gun identification code. coding.
- the tanker data collection unit collects refueling data including refueling amount, refueling amount, unit price of oil products, etc., as well as the time-space code corresponding to the transaction, and the tanker transmission transceiver unit transmits the collected refueling data and the time-space code corresponding to the transaction to the
- the transmission transceiver unit of the gas station management system, and the transmission transceiver unit of the gas station management system then transmits the refueling data and the corresponding time-space code to the analysis center.
- the parsing center parsing unit determines the gas station to which the data belongs and the whereabouts of the parsing data according to the manufacturer's identification code, and the parsing center token generating unit adds a token to the spatio-temporal encoding, which is associated with the fueling data.
- the comparison unit of the transaction management center receives the refueling data and the corresponding time-space code, it will be compared with the token spared by the transaction management center in the same order as the analysis center; If they are consistent, the identification unit of the transaction management center identifies the manufacturer identification code, which is compared with the registered gas station manufacturer identification code of the transaction management center.
- the storage unit marks the data that exceeds the upper limit of data storage or exceeds the data storage space as abnormal data for future reference, and the verification unit checks the continuity of the data according to the verification rules, and marks the data that does not meet the rules as abnormal data for processing.
- the transaction management center outputs refueling information, time and space codes, etc. to the user terminal.
- the transaction data is presented in three dimensions: government supervision departments, gas station display devices, and user mobile phones. Users can use the IP channel established by time-space coding to inquire whether the source, circulation trajectory, transaction details and other information of the refined oil in the transaction are consistent with the information in the gas station; users can also add the license plate number and the owner's mobile phone number information after each transaction. , stored in the transaction management center.
- parsing center code generation unit ⁇ gas station refueling machine ⁇ refueling machine data acquisition unit ⁇ refueling machine receiving and transmitting unit ⁇ gas station management system ⁇ gas station receiving and sending transmission unit ⁇ parsing center parsing unit (according to Manufacturer identification code to determine the attribution of data) ⁇ analysis center token generation unit (adding a token) ⁇ transaction management center comparison unit (the order of the analysis center token and transaction management center token sequence comparison) ⁇ transaction management center identification Unit (identifying the manufacturer ID) ⁇ transaction management center filter unit (allow and only allow 0000, 0001, 0010, 0011, 0100, 0101, 0110, 0111, 1000, 1001 to pass) ⁇ transaction management center storage unit ⁇ transaction management center calibration Check unit (check the continuity of data) ⁇ user terminal.
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Abstract
一种数字化监管加油站交易数据的系统及方法，系统由加油站、解析中心、交易管理中心及用户终端组成，其中加油站包括加油站管理系统、加油机、加油枪及油罐，解析中心包括编码生成单元、解析单元及令牌生成单元，交易管理中心包括比对单元、识别单元、过滤单元、存储单元及校验单元，用户终端包括用户手机、电脑终端。其方法包括以下步骤：对各加油站、油罐、加油枪分别赋码及录入，令牌产生，赋码，采集，传输，解析，比对，识别，过滤，存储，校验，呈现，查询及添加。该方法使数据的安全性和真实性得到了保障，杜绝了少加、多加、错加的可能，加速了加油站的数字化转型，为消费者查询交易数据提供了便利。
Description
本发明涉及加油站智能控制管理技术，具体涉及数字化监管加油站交易数据的系统及方法。
随着加油站行业规模不断扩大，加油站经营主体情况复杂、管理参差不齐等情况给市场监管造成了较大难度。部分不法加油站由于财务会计制度不健全、存在大量现金交易等因素，通过不开或少开发票的形式隐匿销售收入偷逃税款，甚至虚开发票非法牟利，造成了监管困难，破坏了公平的市场竞争环境。
加油站“富余发票”是目前成品油消费税重点风险事项，部分企业通过加油站“富余发票”回流的方式获取成品油库存，从而导致生产企业隐匿收入、少缴消费税。加油站“富余发票”过多的根源在于其实际销售数量难以确定，因此售油数据的实时采集、实时上传、实时监控变得尤为重要，不仅可以有效遏制隐匿销售收入等不法行为，营造公平稳定的营商环境，而且也有利于企业降低涉税风险、实现良性发展。
发明内容
本发明目的是通过监管交易数据这一关键要素，准确掌握加油站的销售情况，为企业及政府强化加油站行业精准监管提供具体可行技术。销售数据的实时采集和远程传输，既保证了数据质量，又使大量人力物力从传统的数据采集方式中解放出来，为集约配置征管力量、开展专业化评估提供了保障，极大提高了监控效能。
一种数字化监管加油站交易数据的系统，由加油站、解析中心、交易管理中心及用户终端组成，其中：
1)、所述加油站，包括：
(1)、加油站管理系统：包括加油站接发传输单元、加油站数据处理单元、录入单元、票据单元及加油站存储单元，用于管理该加油站的各加油机、加油枪、油罐及相关的数据；
(2)、加油机：包括加油机数据采集单元、油枪控制单元、加油机接发传输单元及显示单元，用于控制及管理与其相连接的加油枪，采集及传输加油数据，与加油站管理系统实现数据连接；
(3)、加油枪：受控于加油机，实现加油；
(4)、油罐：为加油机提供油品；
2)、所述解析中心包括：
(1)、编码生成单元：根据加油时间和厂商识别码生成与该加油枪连接的油罐和该油枪的时空编码；
(2)、解析单元：接收加油数据，解析数据去向；
(3)、令牌生成单元：按照顺序经国密SM4产生6位随机数令牌文档，并传输至所述交易管理中心；
3)、所述交易管理中心，包括：
(1)、比对单元：用于在接收到加油数据及对应的时空编码后，按照与解析中心同样的顺序与由解析单元接收到的令牌对比；
(2)、识别单元：用于将令牌对比相符的加油数据及时空编码上传，与交易管理中心已登记油站信息相比对，准确进入属于该数据的存储空间；
(3)、过滤单元：允许且仅允许0000、0001、0010、0011、0100、0101、0110、0111、1000、1001通过；
(4)、存储单元：存储数据。将时空编码作为每笔交易数据的逻辑地址， 每笔交易数据的存储空间最大为128bit，大于128bit的交易数据当作异常数据；
(5)、校验单元：校验加油数据的连贯性，加油机累计数符合加法法则，每次加油的升数加上次的累计数等于这次的累计数；加油机金额符合乘法法则，每笔交易金额等于单价乘以加油升数，将不满足两种法则之一的交易数据当作异常数据；
4)、用户终端，包括：
用户(政府监管部门、加油站、消费者)手机、电脑终端，用于扫描时空编码、查询、交易。
更进一步的，所述的一种数字化监管加油站交易数据的系统，其加油机接发传输单元及加油站接发传输单元为LORA和集线器。
一种数字化监管加油站交易数据的方法，包括以下步骤：
1)、对各加油站赋予厂商识别码，对该加油站的各油罐、加油枪分别赋予相互关联的油罐识别码及加油枪识别码，并录入交易管理中心和解析中心；
2)、令牌产生，解析中心令牌生成单元经国密SM4产生6位的随机令牌，并传输至交易管理中心备用；
3)、赋码
解析中心编码生成单元根据加油时间和厂商识别码、油罐识别码、加油枪识别码生成该加油枪该笔交易对应的时空编码；
4)、采集
加油机数据采集单元采集包括加油量、加油金额、油品单价、油品质量、油品来源及加油累计数的加油数据以及该笔交易对应的时空编码；
5)、传输
加油机传输收发单元将采集到的加油数据及该笔交易对应的时空编码传输 至加油站管理系统的传输收发单元，加油站管理系统的传输收发单元再将加油数据及对应的时空编码传输至解析中心；
6)、解析
解析中心解析单元在接收到加油数据及对应的时空编码后，根据厂商识别码判断数据的归属加油站、解析数据的去向，令牌生成单元则为时空编码添加令牌,与加油数据一同传输至交易管理中心；
7)、比对
交易管理中心比对单元接收到加油数据及对应的时空编码后，按照与解析中心同样的顺序与交易管理中心备用的令牌比对；
8)、识别
通过比对环节后，比对一致的，交易管理中心识别单元识别厂商识别码，与交易管理中心已登记加油站厂商识别码比对，相符的，进入下一程序，不符的放弃；
9)、过滤
交易管理中心过滤单元仅允许0000、0001、0010、0011、0100、0101、0110、0111、1000、1001通过，其他数据无法进入交易管理中心存储单元；
10)、存储
交易管理中心存储单元将时空编码作为每笔交易数据的逻辑地址，同时设定每天、每个加油枪可存储N条数据，大于128bit的交易数据或多于N条的数据均视为异常数据存储备查；
11)、校验
交易管理中心校验单元校验加油数据的连贯性，查看加油机累计数是否符合加法法则、加油机金额是否符合乘法法则，将不满足两种法则之一的交易数 据当作异常数据处理；
12)、呈现
交易管理中心将加油信息、时空编码等信息输出至用户终端，依据管理权限，交易数据分别在政府监管部门、加油站显示设备、用户手机端三个维度呈现；
13)、查询
用户需要查询单笔交易时，使用时空编码建立的IP通道查询该笔交易的成品油的来源、流通轨迹、交易明细等信息与加油站内信息是否一致，若不一致则有问题；
14)、添加
可在每单笔交易后添加车牌号、车主手机号信息，存储到交易管理中心。
所述的一种数字化监管加油站交易数据的方法，其空间编码由厂商识别码(11位数字)+排序(2位数字)组成，厂商识别码为11位数字，具体组成，1、2、3位为国家代码，4、5、6位为按邮政编码编制的区域代码，7、8、9、10、11位为加油站代码；对该加油站的油罐识别码为2位，排序为80-99；对该加油站加油枪的识别码为2位，排序为00-39；以上形成空间编码；时间编码由加油时间(年、月、日共8位)+排序(5位数字)组成；每个油罐和油枪都有自己的时间编码和空间编码，组成时空编码；根据EAN13码计算规则排除校验位正确的EAN13，以免与现实中的EAN13发生冲撞。
本发明与现有技术相比，通过对加油站、加油枪、加油罐的时空管理，使数据的安全性和真实性得到了保障，杜绝了少加、多加、错加的可能，加速了加油站的数字化转型，为消费者查询交易数据提供了便利。
图1为时间编码和空间编码示意图；
图2为令牌示意图；
图3为时空编码产生示意图；
图4为数据采集流程示意图；
图5为数据传输流程示意图；
图6为数据解析流程示意框图；
图7为数据比对流程示意框图；
图8为数据识别流程示意框图；
图9为数据过滤单元图；
图10为数据存储流程示意框图；
图11为数据校验流程示意框图；
图12为小票示意图；
图13为系统体系架构图。
结合附图和实施方法对本发明做进一步的详细说明：
一、厂商识别码
厂商识别码编码原则为:第1-3位为国家代码，第4-6位为按邮政编码编制的区域代码，第7-11位为加油站代码。对该加油站的油罐识别码为2位，排序为80-99；对该加油站加油枪的识别码为2位，排序为00-39。实地考察该油站后对各油罐、加油枪分别赋予相互关联的油罐识别码及加油枪识别码，关联信息会同时录入交易管理中心和解析中心。
二、令牌
令牌是解析中心令牌生成单元经国密SM4算法产生的6位的随机数，并传 输至交易管理中心备用。SM4作为商密算法，在工程实施的安全基础上，主要是确保密钥的安全。令牌使用一次之后就会删除，若解析中心生成新的令牌也会及时传输至交易管理中心，之前未使用的令牌文档也会一并删除。
三、时空编码的应用
时空编码建立了三方(加油站、交易管理中心、用户)确认机制：加油站上传加油信息，交易管理中心对接收到加油信息对应的时空编码进行比对、识别、过滤通过后，再将该时空编码对应的加油信息存储校验。交易管理中心将加油信息、时空编码生成二维码并输出至用户终端，加油站可以自检相关信息是否正确，政府监管部门可以监管加油站的加油数据，消费者也可以根据小票与加油机显示数据进行对比，或者查询该笔交易的成品油的来源、流通轨迹、交易明细等信息与加油站内信息是否一致。这样由三方共同确认每笔交易的真实性和有效性。
交易管理中心处理并存储加油机传输过来的加油数据，并将该信息传输给票据打印机打印出小票，小票的数据与加油机显示数据一致，形成闭环，保证数据在传输过程无法篡改；消费者是闭环中的监督者，绝对是公正公开的，保证了数据的安全性和准确性。
一种数字化监管加油站交易数据的系统可分为：
1、时空编码，如图1所示：
时空编码由第一组数据时间编码、第二组数据空间编码组成。
2、令牌，如图2所示：为6位的随机数。
3、时空编码的产生，如图3所示：
(1)初始化：解析中心编码生成单元收集录入的加油站的厂商识别码以及该油站各油罐、加油枪的油罐识别码及加油枪识别码，初始化数据库。
(2)编码：空间编码由厂商识别码(11位数字)+排序(2位数字)组成，时间编码由加油时间(年、月、日共8位)+排序(5位数字)组成，形成两组13位十进制数，存入时空编码数据库。
4、数据的采集，如图4所示：
(1)加油机数据采集单元集线器向加油机发送采集数据的信号；
(2)加油机将加油数据传输给该加油机传输收发单元LORA。
5、数据的传输，如图5所示：
(1)加油机传输收发单元LORA将采集到的加油数据及该笔交易对应的时空编码传输至加油站管理系统；
(2)加油站传输收发单元LORA将数据传输给解析中心。
6、解析中心，如图6所示：
(1)令牌生成单元经国密SM4算法产生6位的随机数的令牌文档，并传输至交易管理中心备用；
(2)在接收到加油数据及对应的时空编码后，解析单元根据厂商识别码判断数据的归属加油站、解析数据的去向；
(3)令牌生成单元为时空编码添加令牌,与加油数据一同传输至交易管理中心。
7、数据的比对，如图7所示：
(1)交易管理中心比对单元接收到加油数据及对应的时空编码后，按照与解析中心同样的顺序与交易管理中心备用的令牌比对；
(2)比对结果反馈，一致则验证通过，信息被传输，不一致则放弃传输。
8、数据的识别，如图8所示：
(1)交易管理中心识别单元识别厂商识别码，与交易管理中心已登记加油站厂 商识别码比对；
(2)相符的，准确进入属于该数据的存储空间，不符的放弃传输。
9、数据的过滤，如图9所示：
(1)数据经过网络传输至交易管理中心过滤单元；
(2)过滤单元仅允许0000、0001、0010、0011、0100、0101、0110、0111、1000、1001通过。
其特征在于过滤数据的方式的改变，通常过滤都是通过软件阻挡已知的病毒进入，无法阻挡未知的病毒，例如计算机中的“防火墙”，必须更新软件才能阻挡新的病毒；而在本方法中的过滤是一个专门过滤数据的硬件，允许且仅允许“认识”的信息进入，不仅防范了已知病毒，还防范了未知病毒，确保了交易管理中心的安全。
10、数据的存储，如图10所示：
(1)交易管理中心将时空编码作为每笔交易数据的逻辑地址，每笔交易数据的存储空间最大为128bit；设定存储单元每天、每个加油枪可存储N条数据。
(2)若数据存储空间超过128bit或者数据存储超过N,交易管理中心都将其视为异常数据存储备查。
11、数据的校验，如图11所示：
(1)加油机累计数是否符合加法法则，即每次加油的升数加以上次的累计数等于这次的累计数；加油机金额是否符合乘法法则，即每笔交易金额等于单价乘以加油升数。
(2)将符合两种法则的加油数据传输到用户终端，不符合任一法则的交易数据当作异常数据处理。
11、信息的呈现，如图12所示：
(1)交易管理中心将存储的加油信息传输至用户终端；
(2)依据管理权限，交易数据分别在政府监管部门、加油站显示设备、用户手机端三个维度呈现。
12、信息的查询：
(1)用户可扫描或者输入时空编码查询该笔交易成品油的来源、流通轨迹、交易明细等信息与加油站公布的信息是否一致；
(2)若发现加油信息与加油站信息不一致，可向加油站咨询并解决。若出现加油站无法解决的问题(加油小票上的加油信息与加油机或加油站系统里的信息不一致)，可联系当地政府(商务局、税务局、市场监督管理局)或成品油协会协助解决。
13、添加
(1)用户可在每单笔交易后添加车牌号、车主手机号信息，相应信息会存储到交易管理中心；
(2)交易管理中心后续可以根据数据进行分析，为车主提供个性化服务。
14.系统体系架构图如图13所示：
一种数字化监管加油站交易数据的方法，包括一种数字化监管加油站交易数据的系统，由加油站、解析中心、交易管理中心及用户终端组成，整个运作流程基本如下：
首先，产生时空编码和令牌。对各加油站赋予厂商识别码，对该加油站的各油罐、加油枪分别赋予相互关联的油罐识别码及加油枪识别码，并录入交易管理中心和解析中心；解析中心令牌生成单元经国密SM4产生6位的随机令牌，并传输至交易管理中心备用，编码生成单元根据加油时间和厂商识别码、 油罐识别码、加油枪识别码生成该加油枪该笔交易对应的时空编码。
其次，采集和传输加油数据。加油机数据采集单元采集包括加油量、加油金额、油品单价等加油数据以及该笔交易对应的时空编码，由加油机传输收发单元将采集到的加油数据及该笔交易对应的时空编码传输至加油站管理系统的传输收发单元，加油站管理系统的传输收发单元再将加油数据及对应的时空编码传输至解析中心。
然后，对加油数据进行处理并存储校验。解析中心在接收到加油数据及对应的时空编码后，解析中心解析单元根据厂商识别码判断数据的归属加油站、解析数据的去向，解析中心令牌生成单元为时空编码添加令牌,与加油数据一同传输至交易管理中心；交易管理中心比对单元接收到加油数据及对应的时空编码后，按照与解析中心同样的顺序与交易管理中心备用的令牌比对；通过比对环节后，比对一致的，交易管理中心识别单元识别厂商识别码，与交易管理中心已登记加油站厂商识别码比对，相符的，传输给交易管理中心过滤单元过滤后进行存储并校验。存储单元将超过数据存储上限或者超过数据存储空间的数据标为异常数据备查，校验单元则根据校验规则检查数据的连贯性，并将不符合规则的数据标为异常数据处理。
最后，反馈加油信息。交易管理中心将加油信息、时空编码等输出至用户终端，依据管理权限，交易数据分别在政府监管部门、加油站显示设备、用户手机端三个维度呈现。用户可以使用时空编码建立的IP通道查询该笔交易的成品油的来源、流通轨迹、交易明细等信息与加油站内信息是否一致；用户还可在每单笔交易后添加车牌号、车主手机号信息，存储到交易管理中心。
相对应的数据流程图为：解析中心编码生成单元→加油站加油机→加油机数据采集单元→加油机接发传输单元→加油站管理系统→加油站接发传输单元 →解析中心解析单元(根据厂商识别码判断数据的归属地)→解析中心令牌生成单元(添加令牌)→交易管理中心比对单元(解析中心的令牌与交易管理中心的令牌顺序比对)→交易管理中心识别单元(识别厂商识别码)→交易管理中心过滤单元(允许且仅允许0000、0001、0010、0011、0100、0101、0110、0111、1000、1001通过)→交易管理中心存储单元→交易管理中心校验单元(校验数据的连贯性)→用户终端。
Claims (4)
- 一种数字化监管加油站交易数据的系统，由加油站、解析中心、交易管理中心及用户终端组成，其特征在于：1)、所述加油站，包括：(1)、加油站管理系统：包括加油站接发传输单元、加油站数据处理单元、录入单元、票据单元及加油站存储单元，用于管理该加油站的各加油机、加油枪、油罐及相关的数据；(2)、加油机：包括加油机数据采集单元、油枪控制单元、加油机接发传输单元及显示单元，用于控制及管理与其相连接的加油枪，采集及传输加油数据，与加油站管理系统实现数据连接；(3)、加油枪：受控于加油机，实现加油；(4)、油罐：为加油机提供油品；2)、所述解析中心包括：(1)、编码生成单元：根据加油时间和厂商识别码生成与该加油枪连接的油罐和该油枪的时空编码；(2)、解析单元：接收加油数据，解析数据去向；(3)、令牌生成单元：按照顺序经国密SM4产生6位随机数令牌文档，并传输至所述交易管理中心；3)、所述交易管理中心，包括：(1)、比对单元：用于在接收到加油数据及对应的时空编码后，按照与解析中心同样的顺序与由解析单元接收到的令牌对比；(2)、识别单元：用于将令牌对比相符的加油数据及时空编码上传，与交易管理中心已登记油站信息相比对，准确进入属于该数据的存储空间；(3)、过滤单元：允许且仅允许0000、0001、0010、0011、0100、0101、 0110、0111、1000、1001通过；(4)、存储单元：存储数据，将时空编码作为每笔交易数据的逻辑地址，每笔交易数据的存储空间最大为128bit，大于128bit的交易数据当作异常数据；(5)、校验单元：校验加油数据的连贯性，加油机累计数符合加法法则，每次加油的升数加上次的累计数等于这次的累计数；加油机金额符合乘法法则，每笔交易金额等于单价乘以加油升数，将不满足两种法则之一的交易数据当作异常数据；4)、用户终端，包括：用户(政府监管部门、加油站、消费者)手机、电脑终端，用于扫描时空编码、查询、交易。
- 根据权利要求1所述的一种数字化监管加油站交易数据的系统，其特征在于，加油机接发传输单元及加油站接发传输单元为LORA和集线器。
- 一种数字化监管加油站交易数据的方法，其特征在于，所述方法包括以下步骤：1)、对各加油站赋予厂商识别码，对该加油站的各油罐、加油枪分别赋予相互关联的油罐识别码及加油枪识别码，并录入交易管理中心和解析中心；2)、令牌产生，解析中心令牌生成单元经国密SM4产生6位的随机令牌，并传输至交易管理中心备用；3)、赋码解析中心编码生成单元根据加油时间和厂商识别码、油罐识别码、加油枪识别码生成该加油枪该笔交易对应的时空编码；4)、采集加油机数据采集单元采集包括加油量、加油金额、油品单价、油品质量、 油品来源及加油累计数的加油数据以及该笔交易对应的时空编码；5)、传输加油机传输收发单元将采集到的加油数据及该笔交易对应的时空编码传输至加油站管理系统的传输收发单元，加油站管理系统的传输收发单元再将加油数据及对应的时空编码传输至解析中心；6)、解析解析中心解析单元在接收到加油数据及对应的时空编码后，根据厂商识别码判断数据的归属加油站、解析数据的去向，令牌生成单元则为时空编码添加令牌,与加油数据一同传输至交易管理中心；7)、比对交易管理中心比对单元接收到加油数据及对应的时空编码后，按照与解析中心同样的顺序与交易管理中心备用的令牌比对；8)、识别通过比对环节后，比对一致的，交易管理中心识别单元识别厂商识别码，与交易管理中心已登记加油站厂商识别码比对，相符的，进入下一程序，不符的放弃；9)、过滤交易管理中心过滤单元仅允许0000、0001、0010、0011、0100、0101、0110、0111、1000、1001通过，其他数据无法进入交易管理中心存储单元；10)、存储交易管理中心存储单元将时空编码作为每笔交易数据的逻辑地址，同时设定每天、每个加油枪可存储N条数据，大于128bit的交易数据或多于N条数据均视为异常数据存储备查；11)、校验交易管理中心校验单元校验加油数据的连续性，查看加油机累计数是否符合加法法则、加油机金额是否符合乘法法则，将不满足两种法则之一的交易数据当作异常数据处理；12)、呈现交易管理中心将加油信息、时空编码等信息输出至用户终端，依据管理权限，交易数据分别在政府监管部门、加油站显示设备、用户手机端三个维度呈现；13)、查询用户需要查询单笔交易时，使用时空编码建立的IP通道查询该笔交易的成品油的来源、流通轨迹、交易明细等信息与加油站内信息是否一致，若不一致则有问题；14)、添加可在每单笔交易后添加车牌号、车主手机号信息，存储到交易管理中心。
- 根据权利要求3所示的一种数字化监管加油站交易数据的方法，其特征在于，空间编码由厂商识别码(11位数字)+排序(2位数字)组成，厂商识别码为11位数字，具体组成，1、2、3位为国家代码，4、5、6位为按邮政编码编制的区域代码，7、8、9、10、11位为加油站代码；对该加油站的油罐识别码为2位，排序为80-99；对该加油站加油枪的识别码为2位，排序为00-39；以上形成空间编码；时间编码由加油时间(年、月、日共8位)+排序(5位数字)组成；每个油罐和油枪都有自己的时间编码和空间编码，组成时空编码；根据EAN13码计算规则排除校验位正确的EAN13，以免与现实中的EAN13发生冲撞。
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