TWI524285B - Product information inquiry system for smart device with secure authentication method thereof - Google Patents

Description

Intelligent intelligent commodity information inquiry system and method thereof

The invention relates to a smart intelligent product information inquiry system, in particular to a smart commodity information inquiry system and method thereof for verifying internal network and query frequency to increase product information security.

At present, the commodity information inquiry system on the store only provides product information inquiry, and there is no safe information inquiry system and method to protect the product information in the store from being stolen and maliciously.

In addition, the commodity information inquiry system on the traditional store does not provide a query by means of a mobile device, but uses a fixed inquiry machine, and the convenience of the commodity information inquiry is low.

In view of the above-mentioned problems of the prior art, the object of the present invention is to provide a smart intelligent product information inquiry system and method thereof, so as to solve the problem that today's stores protect their commodity price information from being stolen by the industry, so that they are not provided. By using the mobile device to query the commodity price service, in order to facilitate the consumer and protect the store merchandise information from being mass and maliciously stolen, the invention can simultaneously provide the consumer's convenient merchandise information inquiry and enhance the security of the merchandise merchandise information.

According to one aspect of the present invention, a smart intelligent product information inquiry system is provided for a user to query product information through a mobile device, which includes: an internal network access receiving device, defines an internal network, and accepts an action. The device request is given to the intranet address; and a product information server provides product information, including: address allocation record module, which records the source address of the query request; and the internal network verification module The electrical connection address allocation recording module provides security verification of the internal network; and the query frequency verification module is electrically connected to the internal network verification module to provide security verification of the query frequency; The product information server receives the query request, that is, whether the source address of the query request belongs to the intranet address of the internal network through the internal network verification module and the query frequency verification module, and the query frequency is lower than a threshold value. If the verification is passed, the corresponding product information is returned according to the query request.

Preferably, the mobile device further includes an input module, a processing module, and a communication module. The input module and the communication module are respectively electrically connected to the processing module, and the processing module receives the query request through the input module, and transmits The communication module transmits the query request to the product information server to return the product information.

Preferably, the input device is a barcode scanning device.

Preferably, when the query request passes the verification, the general information and the sensitive assets are returned; when the query request fails to pass the verification, the general information is returned, wherein the general information is only the commodity selling price.

Preferably, the sensitive information further includes the actual selling price of the commodity or the discount information of the commodity.

In addition, the present invention further provides a security intelligent product information query method for a user to query product information through a mobile device, which includes the following steps: defining an internal network by using an internal network access receiving device, and acting on the mobile device When the inquiry request is issued, the intranet address is given; and the product information server provides the product information when the inquiry request is received, and the step of providing the product information includes: recording the source of the query request by using the address allocation record module Address; through the internal network verification module, the internal location of the source network is verified by security to determine whether the source address of the query request belongs to the intranet address of the internal network; The frequency of the query of the source address is verified by security to determine whether the query frequency is lower than the threshold value; and the corresponding commodity information is returned according to the verification result and the query request.

Preferably, the mobile device further comprises an input module, a processing module and a communication module, wherein the input module and the communication module are respectively electrically connected to the processing module, and after the processing module receives the query request by the input module, The query request is transmitted to the product information server through the communication module to return the product information.

Preferably, the threshold value is the number of times the commodity information query is queried within a range of time.

Preferably, the product information further includes general information, which is only the commodity price. When the product information inquiry message does not pass the internal network verification module or the verifier of the frequency verification module, the general information is returned.

Preferably, the product information further includes sensitive information, which is the product discount information or the actual selling price of the product. When the product information inquiry message is verified by the internal network verification module and the query frequency verification module, the product information is returned. .

According to the above, a secure intelligent product information inquiry system and method thereof according to the present invention may have one or more of the following advantages:

(1) This product information inquiry system can conduct product information inquiry through mobile devices, thereby improving the convenience of product information inquiry.

(2) This product information inquiry system can perform security verification by internal network verification and query frequency verification, thereby solving the product information and protecting the product information from being maliciously stolen due to security verification.

1‧‧‧Secure intelligent product information inquiry system
10‧‧‧Mobile devices
20‧‧‧Commodity Information Server
30‧‧‧Internal network access acceptor
101‧‧‧ input module
102‧‧‧Processing module
103‧‧‧Communication module
111‧‧‧Internal network verification module
112‧‧‧ Address allocation record module
113‧‧‧Query Frequency Verification Module
114‧‧‧Commodity Information Database
115‧‧‧Sensitive Commodity Information Database
S40, S41, S50~S54, S60~S65‧‧‧ steps

FIG. 1 is a schematic diagram of an embodiment of a smart intelligent product information inquiry system of the present invention.
Figure 2 is a schematic diagram of the mobile device of the intelligent intelligent product information inquiry system of the present invention.
Figure 3 is a schematic diagram of a commodity information server of a secure intelligent product information inquiry system according to the present invention.
Fig. 4 is a flow chart of the method for inquiring about the intelligent information of the smart product of the present invention.
FIG. 5 is a flow chart of obtaining an internal network by the mobile device of the smart intelligent product information inquiry method of the present invention.
Figure 6 is a flow chart for the safety verification of the product information provided by the intelligent intelligent product information inquiry method of the present invention.

Please refer to FIG. 1 , which is a schematic diagram of an embodiment of a smart and intelligent product information inquiry system of the present invention. In the figure, the security intelligent product information inquiry system 1 of the present invention can be used by a user. The mobile device 10 queries the product information, and the secure smart product information inquiry system 1 includes the product information server 20 and the internal network access accepting device 30. The internal network access accepting device 30 can define an internal network, such as a private area network (PLAN). The mobile device 10 can make an inquiry request to the internal network access accepting device 30, and the internal network access accepting device 30 can The mobile device 10 is assigned an intranet address to connect the mobile device 10 to the merchandise information server 20 for inquiring merchandise information.

Please refer to FIG. 2, which is a schematic diagram of the mobile device 10 of the smart intelligent product information inquiry system of the present invention, and please refer to FIG. 1 together. In the figure, the mobile device 10 of the present invention includes an input module 101, a processing module 102, and a communication module 103. The processing module 102 is connected to the input module 101 and the communication module 103 by circuits. The input module 101 can be a scanning device such as a two-dimensional barcode scanning input module or a QR code scanning input module. The processing module 102 can process or control the operation process or data transmission process of the input module 101 and the communication module 103 of the mobile device. The processing module 102 transmits the data input by the input module 101 through the communication module 103 by a predetermined communication protocol to query the commodity data. For example, the Internet Protocol (TCP/IP) private area network (PLAN). The information entered may include the required connection information and inquiry information of the product information, and the inquiry message and the connection information may include the information of the source address.

Please refer to FIG. 3, which is a schematic diagram of the product information server 20 of the smart product information inquiry system according to the present invention, and please refer to FIG. 1 and FIG. 2 together. In the figure, the product information server 20 of the present invention includes an internal network verification module 111, an address allocation record module 112, and a query frequency verification module 113. The product information server 20 receives the required connection message and the inquiry message transmitted by the communication module 103 as shown in FIG. 2, and then transmits the connection message to the internal network verification module 111 for verification. The internal network verification module 111 can perform verification through the allocated network address segment recorded by the address allocation recording module 112. For example, the network segment defining 192.168.192.1 to 192.168.207.255 has no internal network address. Addresses outside the address range will not be able to pass the internal network verification and reject their connection requirements.

On the other hand, when the internal network verification module 111 verifies that its address is within the network address segment of the record allocated by the address allocation record module 112, for example, 10.0.0.1 does not belong to the segment, and 192.168.200.2 belongs to this section, it is judged that the required connection message is verified by the internal network verification module 111, thereby the internal network verification prevents the inquiry request outside the store, and the sensitive commodity information is damaged by the external network query. risks of. And the connection connection request message is further transmitted to the inquiry frequency verification module 113 for query frequency verification, so as to prevent a continuous large number of malicious request connection queries in a short time.

The query frequency verification module 113 can have a predetermined threshold value, for example, 10 query requests per minute. The query frequency verification module can record the number of query messages in the connection and calculate the frequency of the query within the time range. When the frequency of the query message is required to be greater than or equal to the threshold value, the query message may not be verified by the query frequency, and the query request is prohibited. When the frequency of the query message is less than the threshold, the query message can be verified by querying the frequency verification module.

Further, the product information is separately stored in the general product database 114, which stores common commodities, such as the product name or the commodity price, and the sensitive commodity database, which stores information on the controlled demand in the store, such as the actual selling price of the commodity. .

Further, the unverified query will be retrieved from the general information database 114 by obtaining general product information. After the query requires verification by the internal network verification module 111 and the query frequency allocation record module 113, the product information server 20 retrieves the sensitive product information from the sensitive commodity information database 115 and returns it according to the query request. .

In addition, the secure intelligent product information inquiry system of the present invention can further provide an encryption and decryption method, so that the mobile device 10 can perform secure data transmission with the product information server 20. Further, the product information server 20 can generate a private key of the public key and the corresponding public key, and store the private key in the internal network access accepting device 30. After the mobile device 10 and the internal network access receiving device 30 make an inquiry request, the internal network access receiving device 30 provides the mobile device 10 with the intranet address, and can also provide the private key to the mobile device 10.

Therefore, the mobile device 10 can use the private key to encrypt at least one original file into an encrypted file, and transmit the encrypted file to the commodity information server 20 via the intranet address. The product information server 20 can then decrypt the encrypted file using the public key to obtain the original file.

Thereby, the security of the data transmission between the mobile device 10 and the product information server 20 can be improved.

It is worth mentioning that the product information server 20 can also generate a plurality of public keys and a plurality of private keys corresponding to the plurality of public keys to provide a plurality of mobile devices.

Please refer to FIG. 4, which is a flow chart of the method for querying the smart product information of the present invention, and please refer to FIG. 1 to FIG. 3 together. As shown in the figure, the intelligent intelligent product information query method of the present invention comprises the following steps:
Step S40: defining an internal network by an internal network access accepting device, and assigning an intranet address to the mobile device when the access request is issued; and step S41: using a commodity information server The product information is provided when the query request is received.

Please refer to FIG. 5, which is a flow chart of obtaining the internal network of the mobile device for the intelligent intelligent product information inquiry method of the present invention, and please refer to FIG. 1 to FIG. 3 together. As shown in the figure, the connection request message is sent to the product server 20 via the mobile device (step S50), and the commodity server 20 receives the connection request message by the internal network access accepting device (step S51). After the internal network access accepting device allocates the record internal address (step S52), the internal network access accepting device responds to the mobile device and transmits the internal address to the mobile device 10 (step S53), so that the mobile device obtains the internal network. The road address (step S54).

Please refer to FIG. 6 , which is a safety verification flowchart for providing product information for the smart smart product information inquiry method of the present invention. The input module 101 of the mobile device 10 scans the product number of the product by barcode scanning (step S60), and then transmits the request connection message to the product information server via the communication module 103 (step S61). Then, the product information server 20 uses the internal network verification module 111 to verify whether the requested connection message is sent from the internal network (step S62), and if the connection information is required not to be sent from the internal network, Returning the general information of the commodity (step S63), for example, the price of the commodity; if the connection request is verified by the internal network verification module 111 to be sent from the internal network, it is further determined whether the threshold of the inquiry frequency is reached ( Step S64). If the query frequency is verified by the query frequency security verification module 113, the commodity common information is returned (step S63), for example, the commodity price; if the query frequency does not reach the threshold, the sensitive information, such as the commodity, is returned. The discount or the actual selling price of the product, as well as the general information (step S65).

When a connection request message is sent from an address within the internal network range, the internal network verification module 111 can reject the connection request and discard the message.

When the frequency of the query message is required to be equal to or greater than a preset threshold, the query frequency verification module 113 may reject the query request and discard the request query message; when the query message frequency is less than a preset threshold, the query frequency verification 113 Requesting a query message allows the query to be further accessed.

The product information obtained by the internal network verification module 111 and the verification query message of the inquiry frequency verification module 113 is transmitted to the action by the server communication module of the product server 20 and the same predetermined communication protocol. Device.

The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims.

no

1‧‧‧Secure intelligent product information inquiry system

10‧‧‧Mobile devices

20‧‧‧Commodity Information Server

30‧‧‧Internal network access acceptor

Claims (10)

A smart and intelligent product information inquiry system for a user to query a product information through a mobile device, which comprises:
An internal network access receiving device defines an internal network and accepts an inquiry request from one of the mobile devices, and gives an intranet address; and a commodity information server provides the product information, which includes :
An address allocation record module records a source address of the query request;
An internal network verification module electrically connected to the address allocation recording module to provide security verification of the internal network; and a query frequency verification module electrically connected to the internal network verification module, Provide a secure verification of the frequency of the query;
When the product information server receives the query request, the internal network verification module and the query frequency verification module verify whether the source address of the query request belongs to the internal network of the internal network. Address, and the frequency of the query is lower than a threshold. If the verification is passed, the corresponding product information is returned according to the query request. The smart device information inquiry system according to the first aspect of the patent application, wherein the mobile device further comprises an input module, a processing module and a communication module, the input module and the communication module The processing module is electrically connected to the processing module, and the processing module receives the query request by the input module, and transmits the query request to the commodity information server through the communication module to return the commodity information. For example, the smart product information inquiry system according to the first aspect of the patent application, wherein the input device is a code scanning device. The smart product information inquiry system according to the first aspect of the patent application, wherein when the query request is verified, a general information and a sensitive asset are returned; when the query request fails verification, The general information is returned, wherein the general information is only a commodity price. The smart product information inquiry system according to the fourth aspect of the patent application, wherein the sensitive information further includes a real selling price or a commodity discount information. A method for inquiring about a smart product information for a user to query a product information through a mobile device, which comprises the following steps:
Defining an internal network by an internal network access receiving device, and assigning an intranet address to the mobile device when a query request is issued; and receiving a query request by a commodity information server Provide the product information, and the steps to provide the product information include:
Recording a source address of a query request by using an address allocation record module;
Performing an internal network security verification on the source location through an internal network verification module to determine whether the source address of the query request belongs to the intranet address of the internal network;
Querying the verification module with a frequency, performing security verification on the frequency of the query from one of the source addresses to determine whether the query frequency is lower than a threshold value; and returning the corresponding product information according to the verification result and the query request . The method for querying a smart product information as described in claim 6 wherein the mobile device further comprises an input module, a processing module, and a communication module, the input module and the communication module The processing module is electrically connected to the processing module. After receiving the query request by the input module, the processing module transmits the query request to the commodity information server through the communication module to return the commodity information. For example, the method for inquiring about a smart product information as described in claim 6 of the patent application, wherein the threshold value is one of the number of commodity information queries queried within a range of time. For example, the method for inquiring about the smart product information as described in claim 6 of the patent application, wherein the product information further includes a general information, which is only a commodity selling price, when the product information inquiry message does not pass the internal information When the network verification module or the verification frequency verification module is verified, the corresponding general information is returned. For example, the method for inquiring about the smart product information as described in claim 6 wherein the product information further includes a sensitive information, which is a product discount information or a real selling price of the product, when the product information inquiry message When the internal network verification module and the query frequency verification module are verified, the corresponding product information is returned.