TWI397025B - Phone number network voting method and system - Google Patents

Description

Telephone number authentication network voting method and system

The present invention relates to a telephone number authentication network voting method and system, and more particularly to a combination of a network voting system and a telephone system, using a telephone number as a basis for verification of whether a vote is a valid ticket, thereby effectively controlling to reduce repeated voting. The case of online voting verification technology.

In recent years, with the rapid development of the computer industry and the information technology industry, the development of Internet applications has become more developed and faster. In the past, what was considered impossible, now with the help of information technology, has been realized one by one. Electronic voting is in line with the trend of the Internet, coupled with the need for improved traditional voting methods, which is due to the situation [please refer to Document 1]. The so-called electronic voting, that is, the IT system replaces the traditional voting on the paper ballots or holes, which has the advantages of saving paper, counting votes and auditing [please refer to Document 2]. We often see many BBS stations, news or media pages, companies or personal web pages on the Internet, which are subject to certain factors, such as which candidate is the most supported, or for the law. Regardless of the issue of approval or not, a simple online electronic voting is conducted to conduct the survey. Although most of the mechanisms or techniques are used to improve the accuracy of the survey as much as possible, the repeated voting situation cannot be prevented and is becoming more and more serious.

The way electronic voting is conducted, Zhuang Wensheng, a professor at the Department of Asset Management of the University of New World, can be divided into two categories: E-Voting (Electronic Voting) and I-Voting (Internet Voting).

Internet Voting is a more advanced method in the electronic voting system [please refer to Document 3]. Although online voting is not intended to completely replace the current voting technology, it is necessary to further improve the effectiveness and efficiency of voting. Reference 2], but the results of these electronic voting systems usually only have the value of reference, and can not be a credible data [please refer to Document 6].

With the increase of bandwidth and technology, the network has become a reliable information carrier [please refer to Document 5]. As a new media, computer network has no function or influence in traditional media [please refer to Document 7], but the network The inability to see the characteristics of the road makes the fairness of the voting process on the Internet and the correctness of the results difficult to verify [please refer to Document 4], and even there are many cases of repeated voting.

In the way of counting votes in the online voting system, there are three common ways:

1. Use the network program technology to verify whether the user votes or not, and achieve the counting function;

2. Count the votes by the IP address of the voter; and

3. Count the votes as a voter.

In the first way above (the network program technology verifies whether the user votes or not, the online voting system can use the cookie or session method to verify the user's identity, and then determine whether the user has duplicates. Vote action to achieve the counting function. The so-called cookie: refers to some websites to store certain information in the client side (usually encrypted) in order to identify the user's identity, and sometimes use its plural forms of cookies. Since the cookie is stored on the hard disk of the client, in this case, the cookie information can be easily falsified or erased, so the probability of the user repeating the vote is very high. The so-called session: refers to some websites to store certain information on the server side (Server Side) hard disk in order to identify the user.

In the second way mentioned above (the voter's IP address is counted), it is an IP address that uses the voter to vote online to limit the IP address. The voter can only vote once, but for dialing For voters who do not have an IP address to access the Internet, repeated voting still exists [please refer to Document 6].

The third method (counting as a voter) is that the user must register (or register) the identity of the online voting system and enter the designated basic information before voting. This type of network In the voting system, most of them must enter the identity card number to complete the registration (or registration) of the identity. Although the counting of tickets in this way is more rigorous than the first and second methods, if the user wants to maliciously fill the ticket, he can enter the user data and the identity card number to complete the voting.

All of the above three methods can make it easy for users to repeat voting or voting. Of course, the result of voting or voting can only have reference value. Therefore, how to reduce the situation of repeated voting while taking into account convenience is the focus of the present invention.

In view of the lack of the conventional electronic voting technology, the HT9170b telephone number authentication network voting system developed by the inventors can effectively verify the identity of the voter and greatly reduce the situation of repeated voting. The invention combines the "Internet voting system" and the "telephone number system", and the basis of the counting of votes is broken by the online voting party of the original traditional IP address or the user's registered identity, and the research and development is done by telephone number. The verification mechanism of counting votes, if simply by the concept of voting, the main spirit and concept of the invention is "every phone number is counted as one vote."

references

[1] Lin Minhui, Huang Jingzhang, 2001, “Research on Internet Secret Polls”, Information Management Research, Vol. 3, No. 1, pp. 55-78.

[2] ZDNet Taiwan Enterprise Software News, http://www.zdnet.com.tw/news/software/0,2000085678,20126848,00.htm

[3] Huang Chaomeng, Wang Junyuan, Xu Yuming, 2004, “The Practice and Challenge of Digital Democracy--An Analysis of Internet Electronic Voting”, Research Bimonthly, Vol. 28, No. 4, pp. 67-77.

[4] Huang Jingzhang, Liao Gengyi, 2001, “The verifiability of establishing an Internet voting system with audit credentials”, Internet Technology Journal, Vol. 11, No. 3, pp. 193-199.

[5] Huang Tianjin, 2000, “Evaluation of Feasibility Assessment of Internet Questionnaire”, Master thesis of Statistics Department, National Taipei University.

[6] Lin Yi, 2001, “Design of Electronic Voting Agreements on the Internet”, Master's thesis of Applied Mathematics, National Chung Hsing University.

[7] Ye Hengfen, 2000, “A preliminary study on the credibility of online media and its influencing factors—taking Internet users in Taiwan as an example”, Master's thesis of Telecommunications Research Institute of National Chung Cheng University.

[8] Lin Jiyuan, Chen Baihong, Cai Junxian. Phone Number Authentication System for Network Identification. TANET2008 Taiwan Internet Symposium.

SUMMARY OF THE INVENTION A primary object of the present invention is to provide a telephone number authentication network voting system and method that facilitates voting by a network voting system and that is capable of effectively controlling the system to reduce duplicate voting.

The technical means for achieving the above object of the present invention is that the network system service provider provides a set of designated telephone numbers for dialing to the user, and the designated telephone number can be an indoor telephone or a toll free telephone. When voters vote through the online voting system, in addition to selecting the voting result option, they must also enter a phone number to be verified. If the voter only sends the result option and does not enter and send the phone number to be verified at the same time, the system will This result is considered invalid. The voter selects the voting result option and enters a phone number to be verified, and sends the voting result option and the pending phone number to the online voting system. The voter must register the phone number to be verified within a limited time. The indoor or mobile phone dials the designated telephone number provided by the online voting system service provider to verify the identity of the voter. After the voter dials the specified phone number with the phone number to be verified, the system will decode the phone number by the decoding IC and convert it into binary data to be verified, and then the microcontroller will transmit the data to be verified to the server of the network voting system. Host. After receiving the receiving program of the server host, the signal is transmitted to the PHP application to the database for comparison. If the comparison is correct, the voter identity verification can be completed, and the voting result option sent by the server is recognized by the system as A valid ticket is included in the statistics, and if the voter selects the same result option again and enters the same phone number to be verified, even if the voter uses the phone to make a call, the system will still determine that the result is invalid, that is, "repeated voting." In this way, the system can be effectively controlled and the situation of repeated voting can be minimized.

壹.The concept of the invention

The HT9170b telephone number authentication network voting system and method proposed by the present invention can effectively verify the identity of the voter and greatly reduce the situation of repeated voting. The invention combines the "Internet voting system" and the "telephone number system", and changes the basis of the counting of votes from the original IP address or the identity of the user registration to the telephone number, if simply by the concept of voting, That is, "every phone number is counted as one vote."

贰. Technical features of the present invention 2.1. Method of the invention 2.1.1. Basic features of the method of the invention

As shown in FIG. 1 and FIG. 2, in order to achieve the above object, the basic technical features of the telephone number authentication network voting method of the present invention include: providing a voting result option input interface in a network voting system (10) And a to-be-verified phone number input interface (11), the voting result option input interface (10) displays at least two voting result options (100) (101) for a voter to select one of the result options (100) And the to-be-verified phone number input interface (11) allows the voter to input the phone number to be verified that the voter wants to use, when the voter selects the result option and enters the phone number to be verified, and presses The next send button (13) sends the result option and the to-be-verified phone number to one of the host (20) of the online voting system, and stores it in a database (24) built on the host (20). Displaying an indication interface (12) instructing the voter to make a call to a designated telephone number, the indication interface (12) displaying the designated telephone number; when the voter enters the voting result option Interface (10) choose one of them The voting result option (100), and entering the to-be-verified phone number in the to-be-verified phone number input interface (11), and sending the voting result option (100) and the to-be-verified phone number to one of the host of the online voting system (20) After the verification telephone number is dialed to the designated telephone number, the network voting system has a telephone signal receiving module (22), and the telephone signal receiving module (22) includes a decoding IC (220). And a microcontroller (MCU) (221), the verification IC number is received by the decoding IC (220), and the verification telephone number is converted into binary to-be-verified data, and the binary verification data is transmitted to the micro The controller MCU (221), the microcontroller MCU (221) is further transmitted to the host (20) of the network voting system through a network transmission interface (21), and the host (20) is provided with a verification module ( The verification module (23) includes a first program and a second program. After the first program receives the data to be verified, the second program sends the second program to the database (24). Verify the data for comparison verification. If the voter does not reuse the same test, The phone number, that is, the data to be verified is non-repeating, the option is determined by the online voting system as a valid ticket, and is included in the statistics. If the voter repeatedly uses the same verification phone number, that is, the data to be verified is duplicated. , then its option is determined to be invalid by the online voting system and is not included in the statistics.

2.1.2. Specific Embodiments of the Method of the Invention

As shown in FIG. 1 and FIG. 2, in a specific embodiment of the present invention, the decoding IC (220) is a dual tone multi-tone signal decoder (DTMF) for receiving the to-be-verified telephone number, and The received verification phone number is converted into binary to-be-verified data, and the binary to-be-verified data is transmitted to the microcontroller MCU (Micro Control Unit) (221), and the microcontroller MCU (221) transmits the network transmission interface again. (21) The host (20) is transmitted to the network voting system. In the experimental example of the present invention, the network transmission interface (21) adopts a network transmission standard interface of the RS232 serial port.

Furthermore, the host (20) of the present invention is a network server, and the verification module (23) built in the operating system includes a first program and a second program, and the first program is a VB program. The second program is a PHP program. The VB program is used to receive the data to be verified and then verified by the PHP program.

In a specific embodiment of the present invention, the telephone number to be verified may be an indoor telephone or a mobile telephone number, and may be converted into binary to-be-verified data by the decoding IC (220). The designated telephone number can be an indoor telephone number or a toll-free telephone number, which is provided by the service provider of the online voting system.

2.2. System of the invention 2.2.1. Basic features of the system of the invention

As shown in FIG. 1 and FIG. 2, the telephone number authentication network voting system of the present invention is built in a network voting system, and the basic technical features thereof include: a voting result option input interface (10) and a to-be-verified telephone number input interface (11), which is built in the online voting system, and the voting result option input interface (10) displays at least two voting result options (100) (101) for the voter to select One of the result options (100) is sent to the online voting system, and the to-be-verified phone number input interface (11) is for the voter to input the phone number to be verified to be dialed and send the record to the network. a database of one of the road voting systems (24); an instruction interface (12) for specifying a telephone number, which is built in the online voting system to instruct a voter to use his recorded telephone number to be verified to make a call to a designated telephone number, the indication interface (12) is displayed with the designated telephone number; a telephone signal receiving module (22) includes a decoding IC (220) and a microcontroller (221) for receiving the telephone number Verify the phone number and use the decoding IC (220) The to-be-verified phone number is converted into binary to-be-verified data, and the binary to-be-verified data is transmitted to the microcontroller (221); a network transmission interface (21) through which the microcontroller (221) can pass The transmission interface (21) transmits the data to be verified to one of the host (20) of the network voting system; and a verification module (23) built on the host (20), the verification module (23) includes a first program and a second program, the first program receives the data to be verified and then compares the records in the second program to the database (24), and if the voter does not reuse the same Verify that the phone number is dialed, that is, the data to be verified is non-repeating, and the voting result option is determined as a valid ticket by the online voting system, and is included in the statistics. If the voter repeatedly uses the same phone number to be verified, that is, The data to be verified is a duplicate, and the voting result option is determined to be an invalid ticket by the online voting system.

2.2.2. Specific Embodiments of the System of the Invention

In a specific embodiment of the present invention, the decoding IC is a dual tone multi-frequency signal decoder DTMF, which receives the phone number to be verified and converts the phone number to be verified into binary data to be verified.

In a specific embodiment of the present invention, the first program is a VB program, and the second program is a PHP program.

In a specific embodiment of the invention, the verification telephone number can be an indoor telephone or a mobile telephone number. The designated phone number can be an indoor phone number or a toll free phone number.

Embodiments of the present invention operate

Please refer to FIG. 1, 2, 6, and 7, as shown in FIG. 1, 2, 6, and 7, the service provider of the online voting system of the present invention only needs to provide a set of telephone numbers for the caller, which can be an indoor or a toll-free telephone, such as 04. -23924505, or 0800239245. When a voter votes through the online voting system, the user's computer (25) connects to the online voting system and enters the voting page. The voting page displays a voting result option input interface (10) and a waiting Verify the phone number input interface (11) (as shown in Figure 6). In addition to selecting the voting result option (100) (101) in the voting result option, you must also enter a waiting for the phone number input interface (11) to be verified. Verify the phone number and press the send button (13) to send it to the host (20) of the online voting system. If the voter only sends the voting result option (100) (101), but does not enter a set of pending phone numbers, The online voting system will identify this result as an invalid ticket. The voter selects the voting result option (100) and enters a group of to-be-verified phone numbers, and presses the send button (13) to send it to the network server (20) of the online voting system, and the user computer screen An indication interface (12) is displayed (as shown in FIG. 7), a designated telephone number (0800239245) is displayed on the indication interface (12), and a directive indicating that the voter dials the designated telephone number is displayed. The voter is limited. Within the time (for example, 10 seconds), use the indoor or mobile phone registered with the phone number to be verified to dial the designated phone number provided by the service provider.

Please refer to FIG. 1 to FIG. 5 to implement the decoding IC (220) of the online voting system (ie, the dual tone multi-frequency signal decoder DTMF, this embodiment adopts HT9170b DTMF (Dual Tone Multi Frequency) of Holtek. Product) receiving the phone number to be verified, filtering, decoding and converting the multi-frequency signal of the phone number to be verified into binary data to be verified, and transmitting the binary data to be verified to the microcontroller MCU (221), the micro control The MCU (221) is further transmitted to the server host (20) of the network voting system through the network transmission interface (21) (RS232 in this embodiment), and is built in the VB of the verification module (23) of the server host. After the program receives the data to be verified, the PHP program of the verification module (23) compares the data to be verified to the database to be verified (24), and if the voter does not reuse the same verification during verification The phone number, that is, the data to be verified is non-repeating, the option is determined by the online voting system as a valid ticket, and is included in the statistics. If the voter repeatedly uses the same verification phone number, that is, the data to be verified is duplicated. , its options are Road voting system determined to be invalid votes, that is, "repeat voting." In this way, the system can be effectively controlled and the situation of repeated voting can be minimized.

3.1 Introduction to Caller ID

The DTMF decoding IC of the present invention receives a telephone number signal transmitted by a telecommunications company such as Chunghwa Telecom, and its incoming number has an established specification, as shown in Table 1:

In Table 1, D: the first code of the telephone signal, which is the start code. C: The last code of the telephone signal is the end code. Pause: Each code of the telephone signal is separated by about 50ms, which is Pause[Pause Time>=50ms].

3.2 Introduction to Multi-Frequency of Telephone Signals

Each code of the telephone signal is composed of high and low frequencies, which is called multi-frequency, and its composition is as shown in FIG. The multi-frequency of the telephone signal is converted into a digital signal (binary data) output by a three-tone filtering and two-times bit decoding of a dual tone multi-frequency signal decoder IC (DTMF) [eg, reference 8].

3.3 Block diagram of the online voting system of the present invention

Please refer to FIG. 3 and FIG. 4, when the telephone signal is transmitted to the hardware end of the present invention through the line, the dual tone multi-frequency signal decoder IC (DTMF, Dual Tone Multi Frequency, Holtek's IC model HT9170b) will be used. The DTMF decoding is performed, and the decoding is performed by the microcontroller MCU to arrange and combine, and the telephone number transmission is transmitted to the database to be verified through the interface program. The system block diagram is shown in Figure 3.

3.4 Telephone Signal Transmission - DES Encryption and Security

The telephone number obtained by the hardware part of the present invention is transmitted by the "computer interface program" to the database of the server through the Internet (please refer to FIG. 3), considering whether the telephone number may be illegal during transmission. Users tamper with, so the concept of DES encryption and decryption is added to protect the phone number when it is transmitted over the Internet.

For the practice of the present invention, please refer to the telephone number encryption and decryption diagram shown in FIG. It is encrypted using the DES algorithm before the phone number is transmitted. After the phone number is encrypted, the data transmitted through the Internet is not the normal phone number, but the encrypted ciphertext data. At this time, even if an illegal user can intercept the data, the intercepted message will be ciphertext. I can't know the correct phone number.

After the ciphertext is transmitted to the network voting system server through the Internet, it is decrypted by the server of the online voting system. The encryption key of the computer interface program and the decryption key of the server of the online voting system belong to the private key instead of the public key. Therefore, even if the illegal user wants to forge the phone number and send it to the network voting system server for receiving At the end, the wrong information will be sent because the private key is not known.

In addition to the phone number for encryption and decryption, the network voting system server of the present invention also provides another security mechanism: "IP address connection control mechanism": the network voting system server can only accept the computer interface terminal The IP address is connected. Therefore, the illegal user will be rejected by the network voting system server unless it can fake the IP address of the computer interface.

The administrator of the system server can choose the DES encryption and decryption mechanism or the IP address connection control mechanism to protect the transmission and reception of the telephone number. Under the protection of such security measures, the security of the telephone number transmission can be ensured without any worries. The correctness of the phone number.

3.5 The MCU microcontroller program of the present invention

The microcontroller of the present invention is as follows and its description: detecting whether the correct DTMF signal is received and receiving it every 50 ms. The program is as follows.

3.6 VB program of the present invention

The VB program of the server host of the network voting system of the present invention is as follows and described: it is used to receive the data transmitted by the microcontroller MCU, and after receiving the future, the future number is transmitted to the PHP program.

3.7 The PHP program of the present invention

The PHP program of the present invention is as follows and its description: the purpose of the PHP program design of the present invention is mainly to detect the telephone number and compare it to the database to be verified.

3.8 JavaScript program (timer) of the present invention

The JavaScript program of the server host of the online voting system of the present invention is as follows and its description: The JavaScript program designed and used by the present invention is mainly used to control the waiting time of the speech and display the remaining seconds on the webpage. When the voter presses the send button, the call must be dialed to the designated telephone number within a predetermined time. If the predetermined time is not completed, the vote fails and the voting option is required. When the telephone signal has not been transmitted, it is in the waiting state, and the connection status at the lower left of the interface will display “Waiting”. When the telephone signal is received, it will be immediately transmitted to the receiving end of the server host. At this time, The connection status at the bottom left of the interface will display "Transfer". When the verification is valid, the message will be presented to the interface. When the verification is invalid, an invalid message will be displayed.

Conclusion 4.1 Comparison of the counting methods of the online voting system

In the way of counting votes in the online voting system, there are three common ways:

(a) Verifying whether the user voted by the network program technology and achieving the counting function: hereinafter referred to as "the first type".

(b) Counting by the IP address of the voter: hereinafter referred to as "the second type".

(c) Counting votes as voters: hereinafter referred to as "the third."

These three ways are combined with the practice of the present invention for analysis and comparison in various aspects, as shown in Table 2.

5.2 Extended application of the system of the invention

After the voter has to vote, the system will obtain the number of the call and verify the phone number, which can greatly reduce the situation of repeated voting.

The telephone number is used to determine whether the result is valid. In addition to being applied to the voting system, this concept can also be applied to systems such as voting, questionnaires, and opinion polls. Taking the questionnaire system as an example, when the user fills out a questionnaire, the system will judge the questionnaire as an invalid questionnaire, and the result of the questionnaire must be judged as a valid questionnaire after the user makes a speech. With this concept implemented, the system can effectively improve the repeated input, repeat the questionnaire, etc., and the accuracy of the results can be greatly improved.

The above is only one of the possible embodiments of the present invention, and is not intended to limit the scope of the patents of the present invention, and the equivalents of other variations of the contents, the features and the spirit of the following claims. All should be included in the scope of the patent of the present invention. The invention is specifically defined in the structural features of the scope of the patent application, is not found in the same kind of articles, and has practicality and progress, has met the requirements of the invention patents, and has applied for the law according to law, and invites the bureau to approve the patents according to law to maintain The legal rights of the applicant.

(10). . . Voting result option input interface

(100) (101). . . Result option

(11). . . To be verified phone number input interface

(12). . . Indicator interface

(13). . . Send button

(20). . . Host

(twenty one). . . Network transmission interface

(twenty two). . . Telephone signal receiving module

(220). . . Decoding IC

(221). . . Microcontroller

(twenty three). . . Verification module

(twenty four). . . database

(25). . . Client computer

(30). . . phone

1 is a schematic diagram showing the architecture and flow of a network voting system according to the present invention;

2 is a schematic structural diagram of a network voting system according to the present invention;

3 is a block diagram of a network voting system of the present invention;

4 is a flow chart of the network voting system of the present invention;

5 is a schematic diagram of encryption and decryption of a telephone number according to the present invention;

Figure 6 is a schematic diagram of an input interface of the present invention;

Figure 7 is a schematic diagram of the indication interface of the present invention; and

Figure 8 shows the high frequency and low frequency of the telephone signal of the present invention.

(20). . . Host

(220). . . Decoding IC

(221). . . Microcontroller

(25). . . Client computer

(30). . . phone

Claims (16)

A telephone number authentication network voting method includes: providing a voting result option input interface (10) and a to-be-verified telephone number input interface (11) in an online voting system, and the voting result option input interface (10) Displaying at least two voting result options (100) (101) for a voter to select one of the result options (100), and the to-be-verified phone number input interface (11) allows the voter to enter the The voter wants to use the dialed phone number to be verified. When the voter selects the result option and enters the phone number to be verified, and presses a send button (13), the result option and the phone number to be verified are sent to a host (20) of the online voting system, and stored in a to-be-verified database (24) built in the host (20); the online voting system displays an indication to the voter to make a call to a designated a telephone number indication interface (12), the indication interface (12) displays the designated telephone number; when the voter selects one of the voting result options (100) in the voting result option input interface (10), and waits Verify phone number input interface (11) input the phone number to be verified, and send the voting result option (100) and the to-be-verified phone number to one of the host (20) of the online voting system, and then dial the designated phone number with the verification phone number. When the number is used, the network voting system has a telephone signal receiving module (22). The telephone signal receiving module (22) includes a decoding IC (220) and a microcontroller (MCU) (221). The decoding IC (220) receives the verification phone number, converts the verification phone number into binary to-be-verified data, and transmits the binary to-be-verified data to the microcontroller MCU (221), the microcontroller MCU (221) And transmitting to the host (20) of the network voting system through a network transmission interface (21), the host (20) is configured with a verification module (23), and the verification module (23) includes a first program And a second program, after receiving the data to be verified by the first program, and comparing the data to be verified by the second program to the database (24), if the voter is not used repeatedly during verification The same phone number to be verified, that is, the data to be verified is non-repetitive, then it is selected The item is determined as a valid ticket by the online voting system, and is included in the statistics. If the voter repeatedly uses the same verification phone number, that is, the data to be verified is duplicated, the option is determined to be invalid by the online voting system. And not included in the statistics. The telephone number authentication network voting method according to claim 1, wherein the decoding IC of the telephone signal receiving module is a dual tone multi-frequency signal decoder DTMF. The telephone number authentication network voting method according to claim 1, wherein the microcontroller detects whether the correct data signal to be verified is received and receives it every 50 ms. The telephone number authentication network voting method according to claim 1, wherein the first program is a VB program, and the second program is a PHP program. The telephone number authentication network voting method as claimed in claim 1, wherein the verification telephone number is an indoor telephone number or a mobile telephone number. The telephone number authentication network voting method as claimed in claim 1, wherein the designated telephone number is an indoor telephone number or a toll free telephone number. The telephone number authentication network voting method according to claim 1, wherein when the voter presses the delivery button, the telephone number must be dialed to the designated telephone number within a predetermined time, if the predetermined time is If it is not completed, the vote will fail and the re-voting option will be required. The telephone number authentication network voting method according to claim 7, wherein the predetermined time is controlled by a JavaScript program, and the remaining seconds are displayed. The telephone number authentication network voting method as claimed in claim 1, wherein when the telephone signal has not been transmitted, it is in a waiting state, and the connection state in the interface is displayed as "waiting", when receiving the telephone signal, Will be immediately transmitted to the receiving end of the host. At this time, the connection status at the lower left of the interface will display "Transfer". When the verification is valid, the message will be presented to the interface. When the verification is invalid, then An invalid message is displayed. A telephone number authentication network voting system includes: a voting result option input interface (10) and a to-be-verified telephone number input interface (11), which are built in the online voting system, and the voting result option input interface (10) displaying at least two voting result options (100) (101) for the voter to select one of the result options (100) and send it to the online voting system, and the to-be-verified phone number input interface ( 11) for the voter to enter the phone number to be verified that he wants to dial and send a record to one of the network voting systems (24); a designated phone number indication interface (12), which is built in An online voting system for instructing a voter to make a call to a designated telephone number using the recorded telephone number to be verified, the indication interface (12) displaying the designated telephone number; and a telephone signal receiving module (22) The method includes a decoding IC (220) and a microcontroller (221) for receiving the to-be-verified phone number, and converting the to-be-verified phone number into a binary to-be-verified data by the decoding IC (220), and then The binary to be verified Transmitted to the microcontroller (221); a network transmission interface (21), the microcontroller (221) can transmit the data to be verified to the network voting system through the network transmission interface (21) a host (20); and a verification module (23) built in the host, the verification module (23) includes a first program and a second program, the first program receiving the data to be verified The second program is compared with the record in the database (24). If the voter does not repeatedly use the same verification phone number to dial, that is, the data to be verified is non-repeating, and the voting result option is selected by the network. The road voting system determines that it is a valid ticket and is included in the statistics. If the voter repeatedly uses the same telephone number to be verified, that is, the data to be verified is duplicated, the voting result option is determined by the network voting system to be an invalid ticket. The telephone number authentication network voting system of claim 10, wherein the decoding IC of the telephone signal receiving module is a dual tone complex frequency signal decoder DTMF. The telephone number authentication network voting system as claimed in claim 10, wherein the microcontroller detects whether the correct data signal to be verified is received and receives it every 50 ms. The telephone number authentication network voting system as claimed in claim 10, wherein the first program is a VB program, and the second program is a PHP program. The telephone number authentication network voting system of claim 10, wherein the verification telephone number can be an indoor telephone or a mobile telephone number. The telephone number authentication network voting system of claim 10, wherein the designated telephone number is an indoor telephone number or a toll free telephone number. The telephone number authentication network voting system as claimed in claim 10, wherein when the telephone signal has not been transmitted, it is in a waiting state, and the connection state in the interface is displayed as "waiting", when receiving the telephone signal, It will be immediately sent to the receiver of the host. At this time, the connection status of the interface will display “Transfer”. When the verification is valid, the message will be presented to the interface. When the verification is invalid, the display will be invalid. message.