express data processing method and device based on block chain

文档序号:1783552 发布日期:2019-12-06 浏览:24次 中文

阅读说明:本技术 基于区块链的快递数据处理方法及装置 (express data processing method and device based on block chain ) 是由 吉建勋 杨慧 于 2019-08-27 设计创作,主要内容包括:本发明实施例涉及一种基于区块链的快递数据处理方法及装置。包括:接收用户发送的快递订单的确认消息,所述快递订单包括快递费;显示支付界面,所述支付界面包括转出地址输入区域;通过所述支付界面,接收第二地址,所述第二地址存储有第一数量的通用积分;根据快递费,校验所述第一数量的通用积分是否足够;如果足够,根据快递费对应的通用积分的第二数量、第一地址和第二地址生成交易事件,并将交易事件发送至区块链节点,以使所述区块链节点将所述交易事件记录在区块链中,在所述交易事件中,所述第二数量的通用积分,由所述第二地址转入所述第一地址。以此,在保证一定的支付成功率的同时,降低支付的复杂程度,提升了支付效率。(The embodiment of the invention relates to an express data processing method and device based on a block chain. The method comprises the following steps: receiving confirmation information of an express order sent by a user, wherein the express order comprises express fees; displaying a payment interface, wherein the payment interface comprises a roll-out address input area; receiving a second address through the payment interface, wherein the second address stores a first number of universal points; checking whether the first number of universal points is enough or not according to the express fee; and if the number of the universal points is enough, generating a transaction event according to the second number, the first address and the second address of the universal points corresponding to the express fee, and sending the transaction event to the block chain node so that the block chain node records the transaction event in the block chain, wherein in the transaction event, the second number of the universal points are transferred to the first address from the second address. Therefore, the payment success rate is ensured, the payment complexity is reduced, and the payment efficiency is improved.)

1. the express delivery data processing method based on the block chain is applied to a terminal, the block chain comprises an address, the address is used for storing a general integral, the general integral is associated with a first credible currency, and the express delivery platform corresponds to a first address; the method comprises the following steps:

receiving confirmation information of an express order sent by a user, wherein the express order comprises express fees;

displaying a payment interface, wherein the payment interface comprises a roll-out address input area;

receiving a second address through the payment interface, wherein the second address stores a first number of universal points;

Checking whether the first number of universal points is enough or not according to the express fee;

And if the number of the universal points is enough, generating a transaction event according to the second number of the universal points corresponding to the express fee, the first address and the second address, and sending the transaction event to a block chain node so that the block chain node records the transaction event in a block chain, wherein in the transaction event, the second number of the universal points are transferred to the first address from the second address.

2. The method of claim 1, wherein generating a transaction event based on the second number of universal points, the first address, and the second address for the courier fee, and sending the transaction event to a blockchain node to cause the blockchain node to record the transaction event in a blockchain comprises:

Generating an intelligent contract according to the second number of the universal points corresponding to the express fee, the first address, the second address and the third address;

wherein the intelligent contract specifies the following:

after receiving a confirmation message of the express order, transferring the second number of universal points from the second address to the third address;

After receiving express delivery confirmation information within set time, transferring the second number of universal points from the third address to the first address;

And after the express acknowledgement message is not received within the set time, transferring the second number of universal points from the third address to the second address.

3. The method of claim 1, wherein the first authentic currency is any one of authentic universal points, french currencies or a basket of currencies; the express fee is measured through a second credible currency; the method further comprises the following steps: and converting the real-time exchange rate of the first credible currency and the second credible currency to obtain a second quantity of the first credible currency according to the express fee corresponding to the second credible currency.

4. the method of claim 1, further comprising:

verifying whether the association relation between the general integral and the first credible currency is legal or not;

and if the association relation between the general points and the first credible currency is legal, sending the transaction event to a blockchain node so that the blockchain node records the transaction event in a blockchain.

5. the method of claim 4, wherein verifying that the association between the universal credit and the first token is legitimate comprises one or more of:

verifying whether the credibility of the first credible currency is enough;

verifying whether the issuing mechanism of the universal point has the certificate file issued by the issuing mechanism of the first credible currency;

And verifying whether the conversion relation between the universal integral and the first credible currency is reasonable.

6. the express delivery data processing device is applied to a terminal, and is characterized in that the block chain comprises an address, the address is used for storing a universal score, the universal score is associated with a first credible currency, and the express delivery platform corresponds to a first address; the device comprises:

the system comprises a first receiving unit, a second receiving unit and a sending unit, wherein the first receiving unit is used for receiving confirmation information of express orders sent by a user, and the express orders comprise express fees;

the payment interface comprises a roll-out address input area and a display unit, wherein the roll-out address input area is used for inputting a roll-out address;

the second receiving unit is used for receiving a second address through the payment interface, and the second address stores a first number of universal points;

the checking unit is used for checking whether the first number of universal points are enough or not according to the express fee;

And if the number of the universal points is enough, the recording unit is used for generating a transaction event according to the second number of the universal points corresponding to the express fee, the first address and the second address, and sending the transaction event to the block chain node so that the block chain node records the transaction event in the block chain, wherein in the transaction event, the second number of the universal points are transferred to the first address from the second address.

7. the apparatus according to claim 6, wherein the recording unit is specifically configured to:

generating an intelligent contract according to the second number of the universal points corresponding to the express fee, the first address, the second address and the third address;

Wherein the intelligent contract specifies the following:

After receiving a confirmation message of the express order, transferring the second number of universal points from the second address to the third address;

After receiving express delivery confirmation information within set time, transferring the second number of universal points from the third address to the first address;

And after the express acknowledgement message is not received within the set time, transferring the second number of universal points from the third address to the second address.

8. The apparatus of claim 6, wherein the first authentic currency is any one of authentic universal points, french currencies or a basket of currencies; the express fee is measured through a second credible currency; the device further comprises: and converting the real-time exchange rate of the first credible currency and the second credible currency to obtain a second quantity of the first credible currency according to the express fee corresponding to the second credible currency.

9. a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method of any one of claims 1-5 when executing the program.

10. A computer-readable storage medium, having stored thereon a computer program which, when executed by a processor, implements the method of any of claims 1-5.

Technical Field

The invention relates to the technical field of computers, in particular to an express data processing method and device based on a block chain.

Background

the currency plays a vital role in the life of people, and people can not leave the currency in clothes, eating and housing. With the rise of third parties, especially the development of mobile phone code scanning payment, the currency circulation industry tends to be paperless.

The third party payment refers to an independent mechanism with certain strength and credit guarantee, adopts a mode of signing a contract with each big bank, and facilitates the network payment mode of transaction between two transaction parties through the interface connection with a bank payment settlement system. The advantages of reducing the cost of directly connecting banks to governments, enterprises and public institutions and guaranteeing the benefits of both transaction parties and the like through third party payment are rapidly developed.

due to different transaction costs corresponding to different banks, different regions, different businesses and the like, clearing modes are also diversified, particularly for clearing across banks and regions, transfer of central banks and even unions of bank is needed, the flow is complicated, and the efficiency is low.

disclosure of Invention

Based on the above problem, the embodiment of the invention provides an express data processing method and device based on a block chain.

In a first aspect, an embodiment of the present invention provides an express data processing method based on a block chain. The method is applied to a terminal, the block chain comprises an address, the address is used for storing a general point, the general point is associated with a first credible currency, and the express platform is corresponding to the first address; the method comprises the following steps:

receiving confirmation information of an express order sent by a user, wherein the express order comprises express fees;

Displaying a payment interface, wherein the payment interface comprises a roll-out address input area;

receiving a second address through the payment interface, wherein the second address stores a first number of universal points;

Checking whether the first number of universal points is enough or not according to the express fee;

and if the number of the universal points is enough, generating a transaction event according to the second number of the universal points corresponding to the express fee, the first address and the second address, and sending the transaction event to a block chain node so that the block chain node records the transaction event in a block chain, wherein in the transaction event, the second number of the universal points are transferred to the first address from the second address.

in an alternative implementation, generating a transaction event according to the second number of universal points corresponding to the express fee, the first address and the second address, and sending the transaction event to a blockchain node so that the blockchain node records the transaction event in a blockchain includes:

Generating an intelligent contract according to the second number of the universal points corresponding to the express fee, the first address, the second address and the third address;

wherein the intelligent contract specifies the following:

after receiving a confirmation message of the express order, transferring the second number of universal points from the second address to the third address;

After receiving express delivery confirmation information within set time, transferring the second number of universal points from the third address to the first address;

and after the express acknowledgement message is not received within the set time, transferring the second number of universal points from the third address to the second address.

in an alternative implementation, the first authentic coin is any one of an authentic universal credit, a french coin or a basket of currency; the express fee is measured through a second credible currency; the method further comprises the following steps: and converting the real-time exchange rate of the first credible currency and the second credible currency to obtain a second quantity of the first credible currency according to the express fee corresponding to the second credible currency.

In an optional implementation, the method further comprises:

verifying whether the association relation between the general integral and the first credible currency is legal or not;

and if the association relation between the general points and the first credible currency is legal, sending the transaction event to a blockchain node so that the blockchain node records the transaction event in a blockchain.

In an optional implementation, the verifying whether the association relationship between the universal credit and the first trustable currency is legal includes one or more of the following:

Verifying whether the credibility of the first credible currency is enough;

verifying whether the issuing mechanism of the universal point has the certificate file issued by the issuing mechanism of the first credible currency;

And verifying whether the conversion relation between the universal integral and the first credible currency is reasonable.

in a second aspect, an express delivery data processing device based on a block chain is provided. The device is applied to a terminal, the block chain comprises an address, the address is used for storing a general point, the general point is associated with a first credible currency, and the express platform corresponds to a first address; the device comprises:

the system comprises a first receiving unit, a second receiving unit and a sending unit, wherein the first receiving unit is used for receiving confirmation information of express orders sent by a user, and the express orders comprise express fees;

the payment interface comprises a roll-out address input area and a display unit, wherein the roll-out address input area is used for inputting a roll-out address;

The second receiving unit is used for receiving a second address through the payment interface, and the second address stores a first number of universal points;

The checking unit is used for checking whether the first number of universal points are enough or not according to the express fee;

And if the number of the universal points is enough, the recording unit is used for generating a transaction event according to the second number of the universal points corresponding to the express fee, the first address and the second address, and sending the transaction event to the block chain node so that the block chain node records the transaction event in the block chain, wherein in the transaction event, the second number of the universal points are transferred to the first address from the second address.

In an optional implementation, the recording unit is specifically configured to:

Generating an intelligent contract according to the second number of the universal points corresponding to the express fee, the first address, the second address and the third address;

Wherein the intelligent contract specifies the following:

after receiving a confirmation message of the express order, transferring the second number of universal points from the second address to the third address;

after receiving express delivery confirmation information within set time, transferring the second number of universal points from the third address to the first address;

And after the express acknowledgement message is not received within the set time, transferring the second number of universal points from the third address to the second address.

In an alternative implementation, the first authentic coin is any one of an authentic universal credit, a french coin or a basket of currency; the express fee is measured through a second credible currency; the method further comprises the following steps: and converting the real-time exchange rate of the first credible currency and the second credible currency to obtain a second quantity of the first credible currency according to the express fee corresponding to the second credible currency.

in an optional implementation, the method further comprises:

the verification unit is used for verifying whether the association relation between the general integral and the first credible currency is legal or not;

and if the association relation between the general points and the first credible currency is legal, sending the transaction event to a blockchain node so that the blockchain node records the transaction event in a blockchain.

in an optional implementation, the verification unit is specifically configured to:

verifying whether the credibility of the first credible currency is enough;

verifying whether the issuing mechanism of the universal point has the certificate file issued by the issuing mechanism of the first credible currency;

and verifying whether the conversion relation between the universal integral and the first credible currency is reasonable.

in a third aspect, the present specification provides a computer device, including a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the method steps of the first aspect when executing the program.

in a fourth aspect, a computer-readable storage medium is provided, having stored thereon a computer program which, when being executed by a processor, carries out the method steps of the first aspect described above.

in a fifth aspect, there is provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method steps of the first aspect described above.

the embodiment of the invention provides an express data processing method and device based on a block chain. Receiving confirmation information of an express order sent by a user, wherein the express order comprises express fees; displaying a payment interface, wherein the payment interface comprises a roll-out address input area; receiving a second address through the payment interface, wherein the second address stores a first number of universal points; checking whether the first number of universal points is enough or not according to the express fee; and if the number of the universal points is enough, generating a transaction event according to the second number of the universal points corresponding to the express fee, the first address and the second address, and sending the transaction event to a block chain node so that the block chain node records the transaction event in a block chain, wherein in the transaction event, the second number of the universal points are transferred to the first address from the second address. Through associating general volume and first credible coin, when the express platform is bought, use general total mark to trade, through above-mentioned payment operation, when guaranteeing certain payment success rate, reduce the complexity of payment, promoted payment efficiency, user experience is better, and the security is higher.

Drawings

FIG. 1 illustrates an exemplary architecture for applying embodiments provided herein;

Fig. 2 is a flowchart of an express data processing method based on a block chain according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an express data processing apparatus based on a block chain according to an embodiment of the present invention;

fig. 4 shows a schematic structural diagram of a computer device provided in an embodiment of the present specification.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the invention provides an express data processing method and device based on a block chain. Fig. 1 shows an exemplary architecture to which embodiments provided herein apply.

As shown in fig. 1, the exemplary architecture may include one or more terminals 101, one or more express platforms 102, and one or more block-link nodes 103, when there are multiple block-link points 103, forming a block-link point network. The terminal 101 or the express platform 102 may be configured to interact with the blockchain link point 102, for example, the terminal 101 or the express platform 102 may query records in the blockchain, or may record information in the blockchain.

It should be noted that the terminal 101 is relative to the express platform 103, and the architecture of the embodiment is not limited to implement other functions, for example, the terminal may also be used as a block link node.

As an application scenario, shopping is performed through a client of the express platform 102 on the terminal 101, and payment can be performed by using the client of the block chain when payment is performed. As another application scenario, shopping is performed through the client of the express platform 102 on the terminal 101, and payment can be performed by using the client of the express platform 102 when checkout is performed, and the client of the express platform 102 can implement the function of the client of the block chain.

for the purpose of facilitating understanding of the embodiments of the present invention, the following description will be further explained with reference to specific embodiments, which are not to be construed as limiting the embodiments of the present invention.

fig. 2 is a flowchart of an express data processing method based on a block chain according to the present invention. The method is applied to a terminal, the block chain comprises an address, the address is used for storing a general point, the general point is associated with a first credible currency, and the express platform is corresponding to the first address; the method comprises the following steps:

and S210, receiving confirmation information of the express order sent by the user. The express order includes an express fee;

and S220, displaying a payment interface. The payment interface includes a roll-out address input area;

And S230, receiving the second address through the payment interface. The second address stores a first number of universal credits;

s240, checking whether the first number of universal points are enough or not according to the express fee;

the first credible currency and the universal points are in a conversion relationship, and the first credible currency and the express fee are also in a conversion relationship, so that whether the balance in the blockchain wallet is enough can be determined.

if not, the user can be prompted to fail payment or insufficient balance and other information. So that the user gives up on the checkout or changes the payment method.

And S250, if the number of the universal points is enough, generating a transaction event according to the second number, the first address and the second address of the universal points corresponding to the express fee, and sending the transaction event to the block chain node so that the block chain node records the transaction event in the block chain. In the event of a transaction, a second number of universal points is shifted from the second address to the first address.

If the quantity of the transaction events is enough, the transaction events need to be generated based on the blockchain wallet, and the blockchain events are packaged and verified through the blockchain link points, so that the transaction events are recorded in the blockchain, and for the transaction events recorded in the blockchain, the corresponding transactions are successfully linked.

A payment success prompt may also be displayed. The payment success information can be displayed after the transaction event is sent to the block chain node, can be displayed after the block chain node is verified, and can be displayed after the uplink is successful. The method is determined according to actual needs.

in some embodiments, the step S250 specifically includes: generating an intelligent contract according to the second number of the universal points corresponding to the express fee, the first address, the second address and the third address;

wherein the intelligent contract specifies the following:

after receiving a confirmation message of the express order, transferring the second number of universal points from the second address to the third address;

After receiving express delivery confirmation information within set time, transferring the second number of universal points from the third address to the first address;

And after the express acknowledgement message is not received within the set time, transferring the second number of universal points from the third address to the second address.

in some embodiments, the first authentic coin is any one of an authentic universal credit, a french coin, or a basket of currency; the express fee is measured through a second credible currency; the method further comprises the following steps: and converting the real-time exchange rate of the first credible currency and the second credible currency to obtain a second quantity of the first credible currency according to the express fee corresponding to the second credible currency. For example, if the second trustable currency is dollars, the first trustable currency is renminbi, the exchange rate of dollars and renminbi is 6.9, and the total price of the second trustable currency is $ 10, then the second trustable currency can be converted into 69 yuan, and in the block chain, the transaction can be conducted according to the general point corresponding to the 69 yuan. In some embodiments, the management relationship between the universal credit and the first authentic coin may be a proportional conversion relationship, for example, the universal credit and the authentic coin may be in a proportion of 1: 1.

In other embodiments, the price of the equipment may correspond to a plurality of second trustable currencies, for example, the equipment may have a unit of unit price in dollars or a unit of unit price in yen, so the price of the equipment may include prices corresponding to a plurality of unit of units, and when the piece is converted, the prices of the plurality of unit of units may be uniformly converted into the first trustable currencies, and the final price is the second amount.

in some embodiments, the validity of the universal points may be verified before generating the transaction event or when the transaction is packaged by the blockchain. For example, for an issuer issuing the general credit, it is necessary to periodically disclose its account in the payment system corresponding to the first trustable coin to verify that the association relationship between the general credit and the first trustable coin does exist, and for example, the issuer of the first trustable coin or a third party institution may notarize the qualification of the issuer of the general credit, and the notarization information may be recorded in the block chain, based on which the method further includes:

verifying whether the association relation between the general integral and the first credible currency is legal or not;

And if the association relation between the general points and the first credible currency is legal, sending the transaction event to a blockchain node so that the blockchain node records the transaction event in a blockchain.

in some embodiments, said verifying whether the association between said universal credit and said first token is legitimate comprises one or more of:

verifying whether the credibility of the first credible currency is enough;

verifying whether the issuing mechanism of the universal point has the certificate file issued by the issuing mechanism of the first credible currency;

And verifying whether the conversion relation between the universal integral and the first credible currency is reasonable.

if the verification is not passed, the payment fails, and the user is prompted to change the payment mode or abandon the purchase.

According to the embodiment of the application, the general total points and the first credible currency are associated, when shopping is carried out on the express platform, the general total points are used for transaction, when payment is carried out, the payment is carried out through delivery with a user and verification of balance, the payment complexity is reduced while a certain payment success rate is ensured, the payment efficiency is improved, the user experience is better, and the safety is higher.

Fig. 3 is a schematic structural diagram of an express data processing apparatus based on a block chain according to an embodiment of the present application. The device is applied to a terminal, the block chain comprises an address, the address is used for storing a general point, the general point is associated with a first credible currency, and the express platform corresponds to a first address; the device comprises:

A first receiving unit 301, configured to receive a confirmation message of an express order sent by a user, where the express order includes an express fee;

a display unit 302, configured to display a payment interface, where the payment interface includes a roll-out address input area;

A second receiving unit 303, configured to receive a second address through the payment interface, where the second address stores a first number of general points;

A checking unit 304, configured to check whether the first number of universal points is sufficient according to the express fee;

The recording unit 305, if sufficient, is configured to generate a transaction event according to the second number of general credits corresponding to the express fee, the first address and the second address, and send the transaction event to a blockchain node, so that the blockchain node records the transaction event in a blockchain, where in the transaction event, the second number of general credits is shifted from the second address to the first address.

In some embodiments, the recording unit 305 is specifically configured to:

Generating an intelligent contract according to the second number of the universal points corresponding to the express fee, the first address, the second address and the third address;

Wherein the intelligent contract specifies the following:

after receiving a confirmation message of the express order, transferring the second number of universal points from the second address to the third address;

after receiving express delivery confirmation information within set time, transferring the second number of universal points from the third address to the first address;

and after the express acknowledgement message is not received within the set time, transferring the second number of universal points from the third address to the second address.

in some embodiments, the first authentic coin is any one of an authentic universal credit, a french coin, or a basket of currency; the express fee is measured through a second credible currency; the method further comprises the following steps: and converting the real-time exchange rate of the first credible currency and the second credible currency to obtain a second quantity of the first credible currency according to the express fee corresponding to the second credible currency.

in some embodiments, further comprising:

the verification unit is used for verifying whether the association relation between the general integral and the first credible currency is legal or not;

And if the association relation between the general points and the first credible currency is legal, sending the transaction event to a blockchain node so that the blockchain node records the transaction event in a blockchain.

in some embodiments, the verification unit is specifically configured to:

verifying whether the credibility of the first credible currency is enough;

Verifying whether the issuing mechanism of the universal point has the certificate file issued by the issuing mechanism of the first credible currency;

And verifying whether the conversion relation between the universal integral and the first credible currency is reasonable.

fig. 4 shows a schematic structural diagram of a computer device provided in an embodiment of the present specification, where the computer device may include: a processor 410, a memory 420, an input/output interface 430, a communication interface 440, and a bus 450. Wherein the processor 440, the memory 420, the input/output interface 430 and the communication interface 440 are communicatively coupled to each other within the device via a bus 450.

the processor 410 may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits, and is configured to execute related programs to implement the technical solutions provided in the embodiments of the present specification.

The Memory 420 may be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, or the like. The memory 420 may store an operating system and other application programs, and when the technical solution provided by the embodiments of the present specification is implemented by software or firmware, the relevant program codes are stored in the memory 420 and called to be executed by the processor 410.

the input/output interface 430 is used for connecting an input/output module to realize information input and output. The i/o module may be configured as a component in a device (not shown) or may be external to the device to provide a corresponding function. The input devices may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices may include a display, a speaker, a vibrator, an indicator light, etc.

the communication interface 440 is used for connecting a communication module (not shown in the figure) to realize communication interaction between the device and other devices. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, WIFI, Bluetooth and the like).

Bus 450 includes a pathway to transfer information between various components of the device, such as processor 410, memory 420, input/output interface 430, and communication interface 440.

it should be noted that although the above-mentioned device only shows the processor 410, the memory 420, the input/output interface 430, the communication interface 440 and the bus 450, in a specific implementation, the device may also include other components necessary for normal operation. In addition, those skilled in the art will appreciate that the above-described apparatus may also include only those components necessary to implement the embodiments of the present description, and not necessarily all of the components shown in the figures.

Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.

the above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the scope of the present invention should be included in the scope of the present invention.

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