TWI566119B - Track authentication device and method thereof - Google Patents

Description

Track authentication device and method thereof

The present invention relates to an authentication apparatus and method thereof, and more particularly to a trajectory authentication apparatus and method thereof that can perform authentication according to a trajectory generated by displacement of an electronic apparatus.

With the increasing popularity of personal mobile devices such as mobile phones, smart phones, personal digital assistants, personal music players, and notebook computers, "mobility" has become the service of many consumer products and wireless providers. Pay attention to the focus. For example, in the telecommunications industry, mobility is of the utmost importance when considering communication and computing requirements, so that users can no longer be limited by their location. To be precise, today's technology is advancing, and more consumers are using portable devices for daily activities, programs and entertainment.

And, with the increasing popularity of credit card and debit cards, the world is moving towards a cashless society. Non-cash payment methods used by consumers mainly include: credit cards, debit cards, automatic check processing, prepaid cards, and so on. As the entire society moves toward virtual payments, challenges and opportunities will continue to emerge. When the wallet in the consumer's pocket becomes virtual from the entity, the security of the virtual wallet becomes critical.

Today, for the authentication method of payment by virtual wallet, the user still makes a payment by inputting a password via an electronic device. However, this payment method is easy for users The passwords entered by the user are displayed by others around, and there is a risk that the password is easily stolen.

As described above, the inventors of the present invention have conceived and designed a trajectory authentication apparatus and method thereof, in order to improve the lack of the prior art, thereby enhancing the industrial implementation.

In view of the above-described problems of the prior art, it is an object of the present invention to provide a trajectory authentication apparatus and method thereof to solve the deficiencies of the prior art.

According to one aspect of the present invention, a track authentication device is provided, which includes a device body, a touch display module, a three-axis sensing module, a warning module, and a processing module. The touch display module is disposed on one side of the device body, and the touch display module receives at least one touch to generate a touch signal. The three-axis sensing module is disposed in the device body. The warning module is disposed in the device body. The processing module is disposed in the device body, and is electrically connected to the touch display module, the three-axis sensing module and the warning module. When the processing module receives the touch signal, the processing module controls the three-axis sensing mode. The group continuously detects the tilt state of the device body to generate a plurality of first tilt signals, and when the processing module determines that one of the first tilt signals meets the preset tilt signal, the processing module controls the alert module to generate the first feedback. The message generates a first projection plane message according to one of the first tilt signals. Wherein, the processing module controls the three-axis sensing module to detect the displacement of the device body and the device body is driven by the external force to generate the first displacement trajectory, and the three-axis sensing module generates the first detection according to the first displacement trajectory. The processing module generates a second feedback message according to the first detection track signal and the first projection plane message, when the device body is driven by an external force to generate a stop action. The processing module generates a trajectory comparison value, and the processing module generates a trajectory comparison value compared to the authentication trajectory message and the preset trajectory message. When the processing module determines that the trajectory comparison value is less than the preset threshold value, the processing module generates a certificate. interest.

Preferably, when the touch display module receives at least one touch, the touch display module generates a touch signal, and the processing module receives the touch signal to control the three-axis sensing module to continuously detect the tilt state of the device body. The processing module controls the warning module to generate a third feedback message, and according to one of the second tilt signals, when the processing module determines that one of the second tilt signals meets the preset tilt signal, the processing module controls the warning module to generate a third feedback signal. The second projection plane message is generated, and the processing module controls the three-axis sensing module to detect the displacement of the device body and the device body is driven by the external force to generate the second displacement trajectory, and the three-axis sensing module is based on the second displacement The trajectory correspondingly generates a second detection trajectory signal. When the device body is driven by an external force to generate a stop operation, the processing module generates a fourth feedback message according to the control warning module, and the processing module generates a fourth feedback trajectory according to the second detection trajectory. The second projection plane message generates a preset track message.

Preferably, the processing module obtains a plurality of first three-dimensional coordinate information according to the second detected trajectory signal, and generates a plurality of first two-dimensional coordinate information according to the plurality of first three-dimensional coordinate information and the second projection plane information, And the processing module generates the preset two-dimensional trajectory message according to the plurality of first two-dimensional coordinate information, and according to a part of the plurality of first two-dimensional coordinate information corresponding to the turning position in the preset two-dimensional trajectory message, A two-dimensional coordinate message to generate a preset track message.

Preferably, the processing module obtains a plurality of second three-dimensional coordinate information according to the first detected trajectory signal, and generates a plurality of second two-dimensional coordinate information according to the plurality of second three-dimensional coordinate information and the first projection plane information, And the processing module generates the two-dimensional track information to be recognized according to the plurality of second two-dimensional coordinate information, and according to a part of the second two-dimensional coordinate information corresponding to the turning position in the two-dimensional track information to be recognized A two-dimensional coordinate message to generate a track message to be authenticated.

Preferably, the processing module is more than the second two-dimensional coordinate signal of the message to be authenticated. And the first two-dimensional coordinate message of the preset track message to generate a track comparison value.

According to the purpose of the present invention, a track authentication method is further provided, which includes the following steps: receiving at least one touch by the touch display module to generate a touch signal; and receiving a touch signal by using the processing module to control three axes The sensing module continuously detects the tilt state of the device body to generate a plurality of first tilt signals. When the processing module determines that one of the first tilt signals meets the preset tilt signal, the processing module controls the warning module to generate the first a feedback message, and generating a first projection plane message according to one of the first tilt signals; and the processing module controls the three-axis sensing module to detect the displacement of the device body and the device body is driven by an external force to generate the first displacement track The three-axis sensing module generates a first detecting track signal according to the first displacement track, and when the device body is driven by an external force to generate a stopping action, the processing module generates a second feedback according to the control warning module. The message is generated by the processing module according to the first detected track signal and the first projected plane message; the processing module is used to compare the authentication Trace trace message with a preset message matching value generated trajectory, and the processing module determines the track comparison value is smaller than a predetermined threshold value, the processing module in a message-identification is produced.

Preferably, before the step of generating the touch signal, the method further includes the steps of: receiving at least one touch by the touch display module to generate the touch signal; and receiving the touch signal by the processing module to control the three-axis sensing The module continuously detects the tilt state of the device body to generate a plurality of second tilt signals. When the processing module determines that one of the second tilt signals meets the preset tilt signal, the processing module controls the alert module to generate a third feedback. a message, and generating a second projection plane message according to one of the second tilt signals; When the processing module controls the three-axis sensing module to detect the displacement of the device body and the device body is driven by the external force to generate the second displacement trajectory, the three-axis sensing module generates the second detecting trajectory according to the second displacement trajectory. a signal, and the processing module generates a fourth feedback message according to the control module when the device body is driven by an external force; and the second detection plane signal and the second projection plane information are processed by the processing module A preset track message is generated.

Preferably, the step of generating the preset track signal further includes the following steps: obtaining, by the processing module, the plurality of first three-dimensional coordinate signals according to the second detected track signal; and using the processing module to compare the plurality of first three-dimensional signals a coordinate information and a second projection plane message to generate a plurality of first two-dimensional coordinate information; and the processing module generates a preset two-dimensional trajectory message according to the plurality of first two-dimensional coordinate information, and according to the preset two A portion of the first two-dimensional coordinate information of the plurality of first two-dimensional coordinate information at the turning position in the dimension track message to generate a preset track message.

Preferably, the step of generating the to-be-authenticated track message further comprises the steps of: obtaining, by the processing module, the plurality of second three-dimensional coordinate information according to the first detected track signal; and using the processing module to compare the plurality of second three-dimensional images The coordinate information and the first projection plane message are used to generate a plurality of second two-dimensional coordinate information; and the processing module generates the two-dimensional track information to be recognized according to the plurality of second two-dimensional coordinate information, and according to the corresponding to be recognized And a portion of the second two-dimensional coordinate information of the plurality of second two-dimensional coordinate information at the turning position in the track information to generate the track information to be authenticated.

Preferably, the step of generating a trajectory comparison value further comprises the steps of: generating a trajectory by processing the module by comparing the second two-dimensional coordinate information of the trajectory message with the first two-dimensional coordinate information of the preset trajectory message; Alignment value.

According to the present invention, the trajectory authentication apparatus and the method thereof can provide a trajectory generated by a user by using a trajectory authentication apparatus, and perform password or signature comparison authentication, thereby improving the security of password confidentiality. Sexuality and the convenience of payment by users.

1‧‧‧Track certification device

10‧‧‧ device body

100‧‧‧First displacement trajectory

101‧‧‧Second displacement track

11‧‧‧Touch display module

110‧‧‧Touch signal

111‧‧‧Touch signal

12‧‧‧Three-axis sensing module

120‧‧‧First tilt signal

121‧‧‧First detection track signal

122‧‧‧Second tilt signal

123‧‧‧Second detection track signal

13‧‧‧Warning module

130‧‧‧First feedback message

131‧‧‧Second feedback message

132‧‧‧ Third feedback message

133‧‧‧ Fourth feedback message

14‧‧‧Processing module

140‧‧‧Preset tilt signal

1400‧‧‧First projection plane message

1401‧‧‧Second projection plane message

141‧‧‧Through track information to be certified

142‧‧‧Preset track message

143‧‧‧ track comparison value

144‧‧‧Preset threshold

145‧‧‧Certificate information

146‧‧‧ first three-dimensional coordinate message

147‧‧‧ first two-dimensional coordinate message

1470‧‧‧Preset 2D track information

148‧‧‧ second three-dimensional coordinate message

149‧‧‧ second two-dimensional coordinate message

1490‧‧‧Two-dimensional track information to be recognized

20‧‧‧Touch

21‧‧‧Touch

S30~S34, S40~S43‧‧‧ steps

Figure 1 is a block diagram of a first embodiment of the track authentication device of the present invention.

Figure 2 is a schematic diagram of a first embodiment of the track authentication device of the present invention.

Figure 3 is a block diagram of a second embodiment of the track authentication device of the present invention.

Figure 4 is a block diagram of a third embodiment of the track authentication device of the present invention.

Figure 5 is a first flow chart of the trajectory authentication method of the present invention.

Figure 6 is a second flow chart of the trajectory authentication method of the present invention.

The technical features, contents, and advantages of the present invention, as well as the advantages thereof, can be understood by the present inventors, and the present invention will be described in detail with reference to the accompanying drawings. The subject matter is only for the purpose of illustration and supplementary description. It is not necessarily the true proportion and precise configuration after the implementation of the present invention. Therefore, the scope and configuration relationship of the attached drawings should not be limited to the scope of patent application of the present invention. Narration.

Embodiments of the trajectory authentication apparatus and the method thereof according to the present invention will be described below with reference to the related drawings. For the sake of understanding, the same components in the following embodiments are denoted by the same reference numerals.

Please refer to FIG. 1 and FIG. 2 , which are respectively a block diagram and a schematic diagram of a first embodiment of the trajectory authentication device of the present invention. As shown in the figure, the track authentication device 1 includes a device body 10, a touch display module 11, a three-axis sensing module 12, a warning module 13, and a processing module 14. The touch display module 11 is disposed on one side of the device body 10 , and the touch display module 11 receives at least one touch 20 to generate the touch signal 110 . The three-axis sensing module 12 is disposed in the device body 10 . The warning module 13 is disposed in the device body 10. The processing module 14 is disposed in the device body 10 and electrically connected to the control display module 11 , the three-axis sensing module 12 and the warning module 13 . When the processing module 14 receives the touch signal 110 , the processing module 14 The three-axis sensing module 12 is controlled to continuously detect the tilt state of the device body 10 to generate a plurality of first tilt signals 120, and when the processing module 14 determines that one of the first tilt signals 120 meets the preset tilt signal 140 The processing module 14 controls the warning module 13 to generate the first feedback message 130, and generates a first projection plane message 1400 according to the first tilt signal 120. When the processing module 14 controls the three-axis sensing module 12 to detect the displacement of the device body 10 and the device body 10 is driven by an external force to generate the first displacement trajectory 100, the three-axis sensing module 12 is based on the first displacement trajectory. The first detection track signal 121 is generated correspondingly to the first detection track signal 121. When the device body 10 is driven by an external force to generate a stop action, the processing module 14 generates a second feedback message 131 according to the control alarm module 13, and the processing module 14 The first detection track signal 121 and the first projection plane message 1400 generate a to-be-authenticated track message 141, and the processing module 14 generates a track comparison value 143 compared to the authentication track message 141 and the preset track message 142. When the discriminant track comparison value 143 is less than the preset threshold value 144, the processing module 14 generates a verification message 145.

In particular, the trajectory authentication apparatus 1 of the present invention can be applied to any virtual currency payment authentication or any authentication operation requiring a password or signature to provide the user with the responsibility. The security and convenience of payment or signing. The trajectory authentication device 1 of the present invention comprises a device body 10, a touch display module 11, a three-axis sensing module 12, a warning module 13, and a processing module 14, and the trajectory authentication device 1 can be a portable electronic product. For example, a mobile phone or a tablet, but not limited thereto, and the track authentication device 1 can drive the modules to perform the following operations via an internal application software program (such as an APP), and the three-axis sensing module 12 can include a three-axis accelerator. And gyroscopes. The touch display module 11 is disposed on one side of the device body 10 , and the three-axis sensing module 12 , the warning module 13 , and the processing module 14 are all disposed in the device body 10 . When the user wants to perform the authentication process such as payment or signing, the user can touch the touch display module 11 to generate the touch signal 110. The touch display module 11 can have a virtual touch. The following authentication comparison program is performed by pressing a button or a physical button for the user to touch the startup program. Then, the user can control the position of the apparatus body 10, such as tilting, horizontal or vertical, and the processing module 14 also controls the three-axis sensing module 12 to continuously detect the tilting state of the apparatus body 10 to generate a plurality of The first tilt signal 120. When the processing module 14 determines that the first tilt signal 120 generated by the three-axis sensing module 12 detecting the posture of the user holding the device body 10 meets the preset tilt signal 140, the processing module 14 controls the warning module. 13 generating a first feedback message 130, such as a sound or a vibration, to remind the user that the sliding device body 10 can be performed in the air; at the same time, the processing module 14 correspondingly generates the first projection plane message 1400 according to the first tilting signal 120. The first projection plane message 1400 is a virtual projection two-dimensional plane perpendicular to one surface of the device body 10. The one side of the device body 10 can be a touch surface of a general smart electronic device, but is not limited thereto.

At this time, the processing module 14 controls the three-axis sensing module 12 to detect the displacement of the device body 10, and at the same time, the user can slide the device body 10 in the air to generate the first displacement track 100, such as the user sliding device. The way of the body 10 draws its own name in the air, and the first displacement track 100 corresponds to its own name font. Then, the three-axis sensing module 12 generates a first detecting track signal 121 according to the first displacement track 100. After the user slides, A behavior of stopping the sliding can be made, for example, the holding device body 10 is swayed downward once, so that the device body 10 is driven by an external force to generate a stop action. At this time, the processing module 14 generates a control module 13 according to the control module 13 The feedback message 131, such as a sound or a vibration, prompts the user to end the signature process. At the same time, the processing module 14 generates the to-be-authenticated track message 141 according to the first detected track signal 121 and the first projected plane message 1400. Finally, the processing module 14 generates a trajectory comparison value 143 compared to the authentication trajectory message 141 and the preset trajectory message 142 (the preset trajectory message 142 may be a pre-stored comparison template information by the user). When the processing module 14 determines that the trajectory comparison value 143 is smaller than the preset threshold 144, it is determined that the user holding the trajectory authentication device 1 is a virtual currency holder, and the processing module 14 generates a verification message 145, which is completed. Certification work.

Please refer to FIG. 3, which is a block diagram of a second embodiment of the track authentication device of the present invention. Please also refer to Figure 1 and Figure 2. As shown in the figure, the trajectory authentication device in this embodiment is similar to the operation of the same component described in the trajectory authentication device of the first embodiment, and therefore will not be described herein. However, in this embodiment, when the touch display module 11 receives at least one touch 21, the touch display module 11 generates the touch signal 111, and the processing module 14 receives the touch signal 111 to The three-axis sensing module 12 is configured to continuously detect the tilting state of the device body 10 to generate a plurality of second tilting signals 122. When the processing module 14 determines that one of the second tilting signals 122 meets the preset tilting signal 140, the processing is processed. The module 14 controls the warning module 13 to generate a third feedback message 132, and generates a second projection plane message 1401 according to one of the second tilt signals 122, and the processing module 14 controls the three-axis sensing module 12 detecting device. When the body 10 is displaced and the device body 10 is driven by an external force to generate the second displacement track 101, the three-axis sensing module 12 generates a second detection track signal 123 according to the second displacement track 101, and receives an external force on the device body 10. When the driving is stopped, the processing module 14 generates a fourth feedback message 133 according to the control alarm module 13, and the processing module 14 generates a preset track according to the second detection track signal 123 and the second projection plane message 1401. Interest 142.

For example, the user may first store the template information for comparison, that is, the original signature file or the signature track, in the track authentication device 1 in advance. The user generates the original signature file or the signature trajectory via the trajectory authentication device 1 and stores the same as the authentication operation process of the first embodiment. That is, the user can first make the touch display module 11 by touching 21 The touch signal 111 is generated. The touch display module 11 can have a virtual touch button or a physical button for the user to touch the startup program to perform the following training program. Then, the processing module 14 controls the three-axis sensing module 12 to continuously detect the tilt state generated by the posture of the user correcting device body 10, and correspondingly generate a plurality of second tilt signals 122. When the processing module 14 determines that the second tilt signal 122 corresponding to one of the postures of the user device 10 is in accordance with the preset tilt signal 140, the processing module 14 controls the alert module 13 to generate the third feedback message 132. The second projection plane message 1401 is correspondingly generated according to the second tilt signal 122, and the second projection plane information 1401 is perpendicular to the apparatus body 10 according to the second tilt signal 122. One side of the virtual projection two-dimensional plane, the one side of the device body 10 can be a touch surface of a general smart electronic device, but is not limited thereto.

Then, the processing module 14 controls the three-axis sensing module 12 to detect the trajectory of the device body 10 displaced from the user's name font to generate the second displacement trajectory 101, and the three-axis sensing module 12 is based on the second displacement. The track 101 correspondingly generates a second detected track signal 123. When the user stops shaking the device body 10 to stop the operation, the processing module 14 can control the warning module 13 to generate a fourth feedback message 133 to remind the user that the original signature file or the signature track information is stored. The processing module 14 also generates a preset track message 142 according to the second detection track signal 123 and the second projection plane message 1401, that is, the user preset comparison template information.

Please refer to FIG. 4, which is a block diagram of a third embodiment of the track authentication device of the present invention. Please also refer to Figure 1 to Figure 3. As shown in the figure, the trajectory authentication apparatus in this embodiment is similar to the operation of the same components described in the trajectory authentication apparatus of the above embodiments, and therefore will not be described herein. However, it is worth mentioning that, in this embodiment, the processing module 14 obtains a plurality of first three-dimensional coordinate messages 146 according to the second detection track signal 123, and compares the plurality of first three-dimensional coordinate messages 146 and The second projection plane message 1401 generates a plurality of first two-dimensional coordinate messages 147, and the processing module 14 generates a preset two-dimensional trajectory message 1470 according to the plurality of first two-dimensional coordinate messages 147, and according to the preset two-dimensional trajectory information. A portion of the first two-dimensional coordinate message 147 of the plurality of first two-dimensional coordinate messages 147 at the turning position in the track message 1470 to generate a preset track message 142.

Specifically, the processing module 14 obtains a plurality of first three-dimensional coordinate messages 146 according to the second detected trajectory signal 123, that is, forms all three-dimensional coordinates of the second displacement trajectory 101. Then, the processing module 14 maps the plurality of first three-dimensional coordinate information 146 to the virtual projection plane of the second projection plane message 1401, and compares the plurality of first three-dimensional coordinate information 146 to the two-dimensional coordinates of the virtual projection plane. A plurality of first two-dimensional coordinate messages 147 are generated. Then, the processing module 14 generates a preset two-dimensional trajectory message 1470 according to the plurality of first two-dimensional coordinate messages 147, that is, the trajectory path of the user waving the device body 10, and according to the corresponding two-dimensional trajectory information 1470. A portion of the first two-dimensional coordinate message 147 of the turning position generates a preset track message 142. The turning position of the preset two-dimensional track information 1470 can be the bending point of the track path formed by the user waving the device body 10, and the processing module 14 can be preset to take 50 positions in the turning position. The first two-dimensional coordinate message 147, but not limited to 50 coordinate points, can be set by the user).

Preferably, the processing module 14 obtains a plurality of second three-dimensional coordinate messages 148 according to the first detected trajectory signal 121, and compares the plurality of second three-dimensional coordinate messages 148 with the first projection plane message 1400 to generate a plurality of Two-dimensional coordinate message 149, and processing mode The group 14 generates a two-dimensional track message 1490 to be recognized based on the plurality of second two-dimensional coordinate messages 149, and is based on a portion of the plurality of second two-dimensional coordinate messages 149 corresponding to the turning position in the two-dimensional track message 1490 to be recognized. The second two-dimensional coordinate message 149 is used to generate the track information 141 to be authenticated.

Specifically, the processing mode of the processing module 14 to generate the to-be-authenticated track information 141 according to the first detecting track signal 121 and the manner in which the processing module 14 generates the preset track information 142 according to the second detecting track signal 123 are omitted. Similarly, the plurality of second three-dimensional coordinate messages 148 are obtained by the first detection track signal 121, and the plurality of second three-dimensional coordinate messages 148 are correspondingly projected onto the virtual projection plane of the first projection plane message 1400, and A plurality of second two-dimensional coordinate messages 148 are located at two-dimensional coordinates of the virtual projection plane to generate a plurality of second two-dimensional coordinate messages 149. Then, the processing module 14 generates a two-dimensional track message 1490 to be recognized according to the plurality of second two-dimensional coordinate messages 149, that is, the track path of the user waving the device body 10, and according to the two-dimensional track information 1490 corresponding to the to-be-identified track. A portion of the second two-dimensional coordinate message 149 of the turning position generates a track information 141 to be authenticated. The turning position of the two-dimensional trajectory message 1490 to be recognized may be a bending point in the trajectory path formed by the user waving the device body 10, and the processing module 14 may preset to be located in the turning position. The second two-dimensional coordinate message 149, but not limited to 50 coordinate points, can be set by the user).

Preferably, the processing module 14 compares the second two-dimensional coordinate message 149 of the track information 141 with the first two-dimensional coordinate message 147 of the preset track message 142 to generate a track comparison value 143.

Specifically, after the processing module 14 obtains the plurality of second two-dimensional coordinate messages 149 corresponding to the to-be-authenticated track information 141 and the plurality of first two-dimensional coordinate messages 147 corresponding to the preset track information 142, the processing module 14 may first By forming the track information 141 to be authenticated The size of the track is scaled so that it can correspond to the size of the track formed by the preset track message 142, and then the subsequent comparison process is performed. Then, the processing module 14 can calculate a plurality of second two-dimensional coordinate information 149 and a plurality of first two-dimensional coordinate information 147 by one-to-one Euclidean distance formula to generate a plurality of calculated values. And summed to generate a trajectory comparison value 143 (which is a numerical value: 3, 5, but not limited to this value). Finally, when the processing module determines that the trajectory comparison value 143 is less than the preset threshold 144, it determines that the user holding the trajectory authentication device 1 is a virtual currency holder, and the processing module 14 generates a verification message 145, which is completed. Certification work.

When the processing module 14 determines that the trajectory comparison value 143 is equal to or greater than the preset threshold 144, the processing module 14 generates an authentication failure message to remind the user to re-certify the operation.

It is to be noted that the trajectory authentication device 1 may have a storage component, such as a memory or a hard disk, to store the signals, messages, and the like mentioned in the above embodiments, which are conventional technologies and will not be described herein.

Although the concept of the trajectory authentication method of the present invention has been described in the foregoing description of the trajectory authentication apparatus of the present invention, for the sake of clarity, the flowchart of the steps is further illustrated below for detailed description.

Please refer to FIG. 5, which is a first flowchart of the track authentication method of the present invention, and refers to FIG. 1 to FIG. 2 . As shown in the figure, the trajectory authentication method of the present invention includes the following steps: Step S30: receiving at least one touch by the touch display module to generate a touch signal; Step S31: receiving a touch signal by using the processing module, The three-axis sensing module continuously controls the tilting state of the device body to generate a plurality of first tilt signals. When the processing module determines that one of the first tilt signals meets the preset tilt signal, the processing module controls the warning mode. group Generating a first feedback message, and generating a first projection plane message according to one of the first tilt signals; Step S32: using the processing module to control the three-axis sensing module to detect the displacement of the device body and the device body is driven by an external force In the first displacement trajectory, the three-axis sensing module generates the first detecting trajectory signal according to the first displacement trajectory, and the processing module controls the warning mode when the device body is driven by the external force to generate the stopping action. The group generates a second feedback message; step S33: generating, by the processing module, the to-be-authenticated track information according to the first detected track signal and the first projected plane message; and step S34: using the processing module to compare the verified track message with the preset The track message generates a track comparison value, and when the processing module determines that the track comparison value is less than the preset threshold, the processing module generates a verification message.

Further, the step S33 of generating the track information to be authenticated by the track authentication method of the present invention preferably further comprises the steps of: obtaining, by the processing module, the plurality of second three-dimensional coordinate signals according to the first detected track signal; The module compares the plurality of second three-dimensional coordinate information with the first projection plane information to generate a plurality of second two-dimensional coordinate information; and uses the processing module to generate the two-dimensional trajectory to be recognized according to the plurality of second two-dimensional coordinate information And generating a message to be authenticated according to a part of the second two-dimensional coordinate information corresponding to the plurality of second two-dimensional coordinate information of the turning position in the two-dimensional track information to be recognized.

Preferably, the step S34 of generating the trajectory comparison value further comprises the steps of: generating, by the processing module, the second two-dimensional coordinate information of the trajectory message and the first two-dimensional coordinate information of the preset trajectory message; The trajectory compares the values.

Please refer to FIG. 6 , which is a second flowchart of the method for authenticating the track of the present invention, and FIG. 1 to FIG. 3 . As shown in the figure, before the step S30 of generating the touch signal, the track authentication method of the present invention may further include the following steps: Step S40: receiving at least one touch by the touch display module to generate a touch signal; Step S41: utilizing The processing module receives the touch signal to control the three-axis sensing module to continuously detect the tilt state of the device body to generate a plurality of second tilt signals, and when the processing module determines that one of the second tilt signals meets the preset tilt signal The processing module controls the warning module to generate a third feedback message, and generates a second projection plane message according to one of the second tilt signals; and step S42: using the processing module to control the three-axis sensing module to detect the device body When the displacement of the device body is driven by an external force to generate a second displacement trajectory, the three-axis sensing module generates a second detection trajectory signal according to the second displacement trajectory, and is processed when the device body is driven by an external force to generate a stop motion. The module is configured to control the warning module to generate a fourth feedback message; and step S43: the processing module is based on the second detection track signal and the second projection Flat-screen message and generate preset trace message.

Further, the step S43 of generating the preset track signal by the track authentication method of the present invention preferably further comprises the steps of: obtaining, by the processing module, the plurality of first three-dimensional coordinate signals according to the second detected track signal; The module compares the plurality of first three-dimensional coordinate information and the second projection plane information to generate a plurality of first two-dimensional coordinate information; and uses the processing module to generate a preset two-dimensional trajectory according to the plurality of first two-dimensional coordinate information a message according to a plurality of first two-dimensional corresponding to the turning position in the preset two-dimensional trajectory message Part of the first two-dimensional coordinate message in the coordinate message to generate a preset track message.

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.

10‧‧‧ device body

11‧‧‧Touch display module

110‧‧‧Touch signal

12‧‧‧Three-axis sensing module

120‧‧‧First tilt signal

121‧‧‧First detection track signal

13‧‧‧Warning module

130‧‧‧First feedback message

131‧‧‧Second feedback message

14‧‧‧Processing module

140‧‧‧Preset tilt signal

1400‧‧‧First projection plane message

141‧‧‧Through track information to be certified

142‧‧‧Preset track message

143‧‧‧ track comparison value

144‧‧‧Preset threshold

145‧‧‧Certificate information

20‧‧‧Touch

Claims (2)

A track authentication device includes: a device body; a touch display module disposed on one side of the device body, the touch display module receiving at least one touch to generate a touch signal; a sensing module is disposed in the device body; a warning module is disposed in the device body; and a processing module is disposed in the device body and electrically connected to the touch display module The three-axis sensing module and the warning module, when the processing module receives the touch signal, the processing module controls the three-axis sensing module to continuously detect the tilt state of the device body, Generating a plurality of first tilt signals, and when the processing module determines that the first tilt signal meets a predetermined tilt signal, the processing module controls the alert module to generate a first feedback message, and according to the a first tilting signal generates a first projection plane message; wherein the processing module controls the triaxial sensing module to detect the displacement of the device body and the device body is driven by an external force to generate a first displacement trajectory Time, The three-axis sensing module generates a first detecting track signal according to the first displacement track, and the processing module controls the warning module when the device body is driven by an external force to generate a stop action. Generating a second feedback message, and the processing module generates a to-be-certified track message according to the first detection track signal and the first projection plane message, and the processing module compares the to-be-certified track message with a preset The track message generates a track comparison value, and when the processing module determines that the track comparison value is less than a preset threshold, the processing module generates a verification message; The touch display module generates a touch signal when the touch display module receives at least one touch, and the processing module receives the touch signal to control the three-axis sensing module to continuously detect the device. The tilting state of the body is configured to generate a plurality of second tilt signals. When the processing module determines that the second tilt signal meets the preset tilt signal, the processing module controls the alert module to generate a third feedback. And generating a second projection plane message according to the second tilt signal, and the processing module controls the three-axis sensing module to detect the displacement of the device body and the device body is driven by an external force to generate a message In the second displacement trajectory, the three-axis sensing module generates a second detection trajectory signal correspondingly according to the second displacement trajectory, and when the apparatus body is driven by an external force to generate a stop operation, the processing module is The control module generates a fourth feedback message by controlling the warning module, and the processing module generates the preset track information according to the second detection track signal and the second projection plane message; wherein the processing is performed. The group obtains a plurality of first three-dimensional coordinate information according to the second detected trajectory signal, and generates a plurality of first two-dimensional coordinate information compared to the plurality of first three-dimensional coordinate information and the second projected planar information, and the The processing module generates a preset two-dimensional trajectory message according to the plurality of first two-dimensional coordinate information, and according to the plurality of first two-dimensional coordinate information corresponding to the turning position in the preset two-dimensional trajectory message Part of the first two-dimensional coordinate information to generate the preset track information; wherein the processing module obtains a plurality of second three-dimensional coordinate information according to the first detected track signal, and compares the plurality of second three-dimensional coordinates a coordinate message and the first projection plane message to generate a plurality of second two-dimensional coordinate information, and the processing module generates the second two-dimensional coordinate information according to the plurality of second two-dimensional coordinate information Generating a two-dimensional trajectory message and generating a portion to be authenticated according to a portion of the plurality of second two-dimensional coordinate messages corresponding to the turning position in the two-dimensional trajectory message to be recognized a track message; wherein the processing module compares the second two-dimensional coordinate message of the to-be-authenticated track message with the first two-dimensional coordinate message of the preset track message to generate the track comparison value. A track authentication method includes the following steps: receiving at least one touch by a touch display module to generate a touch signal; receiving a touch signal by a processing module to control a three-axis sensing mode The group continuously detects the tilt state of the device body to generate a plurality of first tilt signals. When the processing module determines that the first tilt signal meets a preset tilt signal, the processing module controls a warning mode. The group generates a first feedback message, and generates a first projection plane message according to one of the first tilt signals; and the processing module controls the three-axis sensing module to detect the displacement of the device body and the device body When the first displacement track is generated by the external force, the three-axis sensing module generates a first detection track signal according to the first displacement track, and the device body is driven by an external force to generate a stop action. The processing module generates a second feedback message according to the control module; the processing module generates a message according to the first detection track signal and the first projection plane message. Authenticating the trajectory message; using the processing module to generate a trajectory comparison value for the trajectory message to be authenticated and a predetermined trajectory message, and when the processing module determines that the trajectory comparison value is less than a preset threshold value, The processing module generates a verification message; Before the step of generating the touch signal, the method further includes the following steps: receiving, by the touch display module, at least one touch to generate a touch signal; and receiving, by the processing module, the touch signal to control the three axis The sensing module continuously detects the tilt state of the device body to generate a plurality of second tilt signals. When the processing module determines that one of the second tilt signals meets the preset tilt signal, the processing module controls The warning module generates a third feedback message, and generates a second projection plane message according to the second tilt signal; and the processing module controls the three-axis sensing module to detect the displacement of the device body and When the apparatus body is driven by an external force to generate a second displacement trajectory, the three-axis sensing module generates a second detection trajectory signal according to the second displacement trajectory, and the device body is driven by an external force to generate a When the operation is stopped, the processing module controls the warning module to generate a fourth feedback message; and the processing module according to the second detection track signal and the second And generating the preset track information by the image plane message; wherein the step of generating the preset track signal further comprises the following steps: obtaining, by the processing module, the plurality of first three-dimensional coordinate signals according to the second detected track signal; Using the processing module to compare the plurality of first three-dimensional coordinate information and the second projection plane information to generate a plurality of first two-dimensional coordinate information; and using the processing module to perform the plurality of first two-dimensional coordinate information Generating a preset two-dimensional trajectory message according to the preset two-dimensional trajectory And the part of the plurality of first two-dimensional coordinate information in the information of the first two-dimensional coordinate information in the message to generate the preset track information; wherein the step of generating the to-be-authenticated track message further comprises the following steps: The processing module obtains a plurality of second three-dimensional coordinate information according to the first detected trajectory signal; and uses the processing module to compare the plurality of second three-dimensional coordinate information with the first projection plane information to generate a plurality of a second two-dimensional coordinate message; the processing module generates a two-dimensional track information to be recognized according to the plurality of second two-dimensional coordinate information, and according to the turning position corresponding to the two-dimensional track information to be recognized And a part of the second two-dimensional coordinate information of the second two-dimensional coordinate information to generate the to-be-certified track information; wherein the step of generating the track comparison value further comprises the following steps: comparing the processing module The second two-dimensional coordinate message of the to-be-authenticated track message and the first two-dimensional coordinate message of the preset track message to generate the track comparison value.