CN102375944B - Handheld device with password verification function and system using the same - Google Patents

Abstract

A handheld device with password authentication function and a system using the same are provided. The handheld device with the password verification function comprises a plurality of input components, a storage component and a processing component, wherein each input component is different from the other input components; the processing component is electrically connected with the input components and the storage component, and the storage component stores password information; the processing assembly comprises a receiving module and a password verification module, wherein the receiving module receives a plurality of input signals from the input assemblies respectively; the password verification module verifies whether the input signals are in accordance with the password information. The invention increases the dimension and complexity of password input and reduces the risk of misuse of the handheld device with the password verification function by others. In addition, the utilization rate of each input assembly on the handheld device with the password verification function can be improved, the password input is not consistent, and the impression of a user can be made.

Description

Handheld device with password verification function and system using the same

technical field

The present invention relates to a handheld device with a password verification function and a system using the handheld device, and in particular to a multi-dimensional handheld device with a password verification function and a system using the handheld device.

Background technique

With the progress of science and technology, handheld devices are developing towards light, thin, short and small. However, these hand-held devices with light and small appearance are very easy to be stolen by malicious people. The known security mechanism prevents the handheld device from being used by thieves or reading the data stored therein by presetting a password in the handheld device.

Wherein, on a general handheld device, the password is mostly input through a single input component (dimension), such as a keyboard or a touch screen. However, single-dimensional password input is not only low in complexity but also stereotyped, which is not impressive.

From the above, it can be seen that how to design a highly complex and novel password verification method on the handheld device has become an important issue.

Contents of the invention

Therefore, one aspect of the present invention is to provide a handheld device with a password verification function, which is used to input passwords through a plurality of different types of input components, so as to increase the dimension of password input. The handheld device with password verification function includes a plurality of input components, a storage component and a processing component, and the processing component is electrically connected to the input components and the storage component; wherein each of the input components is different from the other Input component; the storage component stores a password information; the processing component includes a receiving module and a password verification module, and the receiving module receives a plurality of input signals from the input components respectively; the password verification module verifies whether the input signals are match the password information.

Another aspect of the present invention is to provide a system using a handheld device with a password verification function. In a system using a handheld device with a password verification function, the password input is performed through a plurality of different types of input components, thereby increasing the dimension of the password input. The system for applying a handheld device with a password verification function includes an electronic door lock, a wireless data transmission interface, and a handheld device with a password verification function. The handheld device with a password verification function communicates with the electronic device through the wireless data transmission interface. The door lock is connected. The handheld device with password verification function includes a plurality of input components, a storage component and a processing component. The processing component is electrically connected to the input components and the storage component. The multiple input components generate multiple Input signal, wherein these input components include a key and an acceleration sensor, when the key is pressed, a pressing signal is continuously generated as one of the input signals; the acceleration sensor senses When the handheld device with password verification function is rotated, a rotation signal is generated as one of the input signals; the storage component stores a password information; the processing component includes a receiving module and a password verification module, the receiving The module receives the input signals from the input components respectively; the password verification module verifies whether the input signals conform to the password information; wherein, when the received input signals include the pressing signal and the rotation signal, The password verification module determines that the input signals conform to the password information, so as to trigger the processing component to transmit an unlock signal to the electronic door lock through the wireless data transmission interface, so that the electronic door lock can be unlocked after receiving the unlock signal .

It can be known from the above embodiments of the present invention that the application of the present invention has the following advantages. Password input is performed through multiple input components of different types, thus increasing the dimension and complexity of password input. In particular, only the user of the handheld device with password verification function knows the input component used for password input, thus reducing the risk of the handheld device with password verification function being misused by others. In addition, the utilization rate of each input component on the handheld device with password verification function can be improved, and the password input is no longer uniform, which can impress users deeply.

Description of drawings

In order to make the above and other objects, features, advantages and embodiments of the present invention more comprehensible, the accompanying drawings are described as follows:

FIG. 1 is a functional block diagram of a system using a handheld device with a password verification function according to an embodiment of the present invention.

Description of main component symbols:

100: Handheld device with password verification function 132: Password verification module

111, 112, ..., 11n: input components 140: prompt signal generator

120: storage components 150: wireless data transmission components

130: Processing component 200: Wireless data transmission interface

131: Receiver module 300: Electronic door lock

Detailed ways

The following will clearly illustrate the spirit of the present invention with the accompanying drawings and detailed descriptions. After any person of ordinary skill in the art understands the preferred embodiments of the present invention, he should be able to change and modify the techniques taught by the present invention. without departing from the spirit and scope of the present invention.

Please refer to FIG. 1 . FIG. 1 is a functional block diagram of a system using a handheld device with a password verification function according to an embodiment of the present invention. In a system using a handheld device with a password verification function, the password input is performed through a plurality of different types of input components, thereby increasing the dimension of the password input.

The handheld device 100 with password verification function includes several different types of input components 111 , 112 , . . . , 11 n , a storage component 120 and a processing component 130 . The processing component 130 is electrically connected to the input components 111 , 112 , . . . , 11 n and the storage component 120 . The storage component 120 stores a password information. The processing component 130 includes a receiving module 131 and a password verification module 132 . The receiving module 131 receives several input signals from the input components 111, 112, . . . , 11n respectively. The password verification module 132 verifies whether the input signals received from the input components 111, 112, . . . , 11n conform to the password information.

The input components 111, 112, . . . , 11n may include a button 111, an acceleration sensor (G sensor) 112 or other types of input components. When the button 111 is pressed, it continuously generates a press signal as one of the input signals. Wherein, a long press or a short press of the key 111 may be regarded as different input signals. Therefore, when the receiving module 131 continues to receive the pressing signal from the button 111 for longer than a preset time, the receiving module 131 regards the pressing signal as a long-pressed button signal. When the receiving module 131 continues to receive the pressing signal from the key 111 for no longer than a preset time, the receiving module 131 regards the pressing signal as a short key pressing signal. Thus, a single key 111 can generate two different input signals of long press or short press, which can be used as password input. In addition, the button 111 can also adopt multi-segment buttons to increase the number of possible password inputs.

In addition, the handheld device 100 with password verification function may include a reminder signal generator 140 electrically connected to the processing component 130 . Wherein, the prompt signal generator 140 can generate sound, light signal, vibration or other types of prompt signals. Therefore, the prompt signal generator 140 can be a sound generator, a light signal generator, a vibration generator or other types of prompt signal generators. Therefore, when the receiving module 131 continues to receive the press signal for longer than the preset time, the processing component 130 drives the prompt signal generator 140 to generate a long press prompt signal. The user can confirm that the signal input through the button 111 is a long-press signal when receiving the long-press prompt signal. Therefore, it is convenient for the user to distinguish whether the input signal generated by pressing the button 111 is a long-press button signal or a short-press button signal.

The acceleration sensor 112 can sense the rotation or movement of the handheld device 100 with password verification function, and generate different input signals as password input. When the acceleration sensor 112 detects that the hand-held device 100 with password verification function is rotated, the acceleration sensor 112 generates a rotation signal as one of the input signals. Wherein, the rotation signal may include a rotation angle, a rotation axis or other rotation-related signals sensed by the acceleration sensor 112 . Wherein, the rotation axis is the axis along which the handheld device 100 with password verification function rotates, such as x, y, z axis or other multi-dimensional rotation axes. Therefore, the acceleration sensor 112 can generate different input signals such as rotation angle, rotation axis or other rotation-related signals as password input.

In addition, when the acceleration sensor 112 senses that the handheld device 100 with password verification function is displaced, the acceleration sensor 112 generates a displacement signal as one of the input signals. Wherein, the displacement signal may include a displacement distance, a displacement direction or other displacement-related signals sensed by the acceleration sensor 112 . Therefore, the acceleration sensor 112 can generate different input signals such as displacement distance, displacement direction or other displacement-related signals as password input. Therefore, operations on different input components 111, 112, . . . , 11n can be combined to provide multi-dimensional (input component) password input. For example, press the button 111 for a short time, press the button 111 for a long time, rotate the handheld device 100 with the password verification function to different angles along different axes, move the handheld device 100 with the password verification function to different distances in different directions, or Different operations for different input components, combined as passwords. In addition, when an input signal is received from one of the input components 111, 112, . 112, ..., 11n continue to receive input signals. In this way, together with the input signals generated by the input components 111, 112, .

In addition, the electronic door lock can be unlocked by using the handheld device 100 with password verification function. Therefore, the system using the handheld device with password verification function can also include a wireless data transmission interface 200 and an electronic door lock 300, and the handheld device with password verification function 100 can also include a wireless data transmission interface that is electrically connected to the processing component 130 Component 150. The wireless data transmission component 150 transmits data through the wireless data transmission interface 200 . The wireless data transmission interface 200 can be bluetooth, infrared or other wireless data transmission interfaces. The handheld device 100 with password verification function establishes a connection with the electronic door lock 300 through the wireless data transmission interface 200 . Therefore, the password verification module 132 can determine that the input signal conforms to the password information when the received input signal includes the pressing signal and the rotation signal, so as to trigger the processing component 130 to transmit an unlock signal to the electronic door lock 300 through the wireless data transmission interface 200 . The electronic door lock 300 unlocks after receiving the unlock signal. In other words, the user can simulate the action of opening the door, press the button 111 and turn the handheld device 100 with password verification function to open the electronic door lock 300 . However, in other embodiments, operations of other input components can be further combined to provide more complex password input, which is not limited to the present disclosure.

It can be known from the above embodiments of the present invention that the application of the present invention has the following advantages. Password input is performed through multiple input components of different types, thus increasing the dimension and complexity of password input. In particular, only the user of the handheld device with password verification function knows the input component used for password input, thus reducing the risk of the handheld device with password verification function being misused by others. In addition, the utilization rate of each input component on the handheld device with password verification function can be improved, and the password input is no longer uniform, which can impress users deeply.

Although the present invention has been disclosed above in terms of implementation, it is not intended to limit the present invention. Any person skilled in the art should be able to make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the present invention The scope of protection should be defined by the scope of the appended claims.

Claims (10)

1. A handheld device with a password verification function, the handheld device comprising: a plurality of input components, each of which is distinct from the other input components, wherein the input components include: a key, when the key is pressed, continuously generates a pressing signal as one of the input signals; and an acceleration sensor, a sensing signal generated by the acceleration sensor is used as one of the input signals; a storage component, the storage component stores a password information; and A processing component, the processing component is electrically connected to the input components and the storage component, and the processing component includes: a receiving module, the receiving module respectively receives a plurality of input signals from the input components; and A password verification module, the password verification module verifies whether the input signals conform to the password information; The handheld device also includes a wireless data transmission component, the wireless data transmission component is electrically connected to the processing component, and transmits data through a wireless data transmission interface, wherein the handheld device with password verification function communicates with a wireless data transmission interface through the wireless data transmission interface. The electronic door lock establishes a connection; Wherein when the input signals received include the pressing signal and the sensing signal, the password verification module determines that the input signals conform to the password information, so as to trigger the processing component to transmit an unlocking message through the wireless data transmission interface. The signal is sent to the electronic door lock, so that the electronic door lock is unlocked after receiving the unlock signal. 2. The handheld device with password verification function as claimed in claim 1, wherein when the acceleration sensor senses that the handheld device with password verification function is rotated, the acceleration sensor generates a rotation signal as one of these input signals. 3. The handheld device with password verification function as claimed in claim 2, wherein the rotation signal comprises a rotation angle or a rotation axis sensed by the acceleration sensor. 4. The handheld device with password verification function as claimed in claim 1, wherein when the acceleration sensor senses that the handheld device with password verification function is displaced, the acceleration sensor generates a displacement signal as one of these input signals. 5. The handheld device with password authentication function as claimed in claim 4, wherein the displacement signal comprises a displacement distance or a displacement direction sensed by the acceleration sensor. 6. The handheld device with password verification function as claimed in claim 1, wherein when the receiving module continues to receive the pressing signal longer than a preset time, the receiving module regards the pressing signal as a long press button signal , Wherein, when the receiving module continues to receive the pressing signal for no longer than the preset time, the receiving module regards the pressing signal as a short-press key signal. 7. The handheld device with password verification function as claimed in claim 6, further comprising: A reminder signal generator, the reminder signal generator is electrically connected to the processing component, wherein when the receiving module continues to receive the pressing signal for longer than the preset time, the processing component drives the reminder signal generator to generate a long Press the reminder signal. 8. The handheld device with password verification function as claimed in claim 1, further comprising: A prompt signal generator, the prompt signal generator is electrically connected to the processing component, generates an input prompt signal, and receives the input signals from the input components. 9. The handheld device with password verification function as claimed in claim 7 or 8, wherein the prompt signal generator is a sound generator, a light signal generator or a vibration generator. 10. A system using a handheld device with a password verification function, the system comprising: an electronic door lock; a wireless data transmission interface; and A hand-held device with password verification function establishes a connection with the electronic door lock through the wireless data transmission interface, and the hand-held device with password verification function includes: a plurality of input components generating a plurality of input signals, wherein the input components include: a key, when the key is pressed, continuously generates a pressing signal as one of the input signals; and An acceleration sensor, when the acceleration sensor senses that the handheld device with password verification function is rotated, generates a rotation signal as one of the input signals; a storage component, the storage component stores a password information; and A processing component, the processing component is electrically connected to the input components and the storage component, the processing component includes: a receiving module, the receiving module respectively receives the input signals from the input components; and A password verification module, the password verification module verifies whether the input signals conform to the password information, wherein when the received input signals include the pressing signal and the rotation signal, the password verification module determines that the input signals conform to The password information is used to trigger the processing component to transmit an unlock signal to the electronic door lock through the wireless data transmission interface, so that the electronic door lock can be unlocked after receiving the unlock signal.