TWI564788B - Multi-function smart sd card as well as reading method, computer program, and computer readable recording medium of the same - Google Patents

Description

Multi-functional smart Bluetooth SD card and its reading method, computer program, computer readable Recording media

The invention relates to a multifunctional intelligent Bluetooth SD card, in particular to a memory card capable of wirelessly transmitting data without reading through a card reader, a reading method thereof, a computer program and a computer readable recording medium.

According to the SD memory card commonly used in the market today, one end has an output/input interface, so that the memory card must be read through the output/input interface and the card reader or card reader when reading the data using the card reader or the card reader. The internal terminals are in contact to read or store the internal data of the memory card.

Since the memory card must be used in conjunction with the card reader or the card reading device, the data can be read or stored; in other words, if the memory card is not used by the card reader or the card reading device, the memory card will be lost. The effect of the storage and storage makes the use of the memory card quite limited.

The SD card of the wireless transmission, such as the Republic of China Invention Patent Notice No. I242748 "memory card with wireless transmission function", relates to a memory card with wireless transmission function mainly attached to a non-conductive material on a memory card. The adhesive is disposed on one side of the adhesive card and is provided with an antenna made of a conductive material. The memory card has an extension wire extending inside, and the two ends are respectively connected with the conductive material and the printed circuit board. Therefore, the memory card can be combined with a conductive material to form an antenna to constitute a memory card structure having a wireless transmission function.

There are still some shortcomings in the patent pending case that need to be improved. The main reasons are:

1. The antenna design cost of the previous case is high and the operation technique is cumbersome.

2. The previous case needs to be used in conjunction with the device that receives the memory card.

3. There is no switch design in the previous case, and the antenna is continuously in the transmission state, which is easy to cause antenna damage.

In order to solve the deficiencies of the foregoing patents, the present invention provides a multifunctional smart Bluetooth SD card, comprising: a card body, a circuit board is disposed therein, the circuit board is provided with a memory; and a microprocessor is disposed on the circuit. On the board, the microprocessor includes a Bluetooth module, an anti-forgotten module and a data transmission module. The Bluetooth module is respectively connected to the anti-forgotten module and the data transmission module, and the data transmission module Connecting to the memory, the Bluetooth module is configured to wirelessly connect to an electronic device, the anti-forgetting module is configured to detect a distance from the electronic device, and the data transmission module is configured to transmit data to the electronic device; a Bluetooth chip is disposed on the card body and is given a unique identification code; a power supply component is disposed on the card body and electrically connected to the circuit board and the Bluetooth chip; a power switch is disposed in the The card body is provided for controlling the opening and closing of the power supply element.

Further, the Bluetooth module includes a Bluetooth switch for controlling whether the card body continuously transmits or stops transmitting a Bluetooth signal.

Further, the anti-forgotten module includes a detecting component, a prompting component, and an anti-forgotten switch, wherein the detecting component is respectively connected to the prompting component and the anti-forgotten switch, and the anti-forgotten switch is configured to control the detecting component to continue Detect or stop detecting the Bluetooth signal.

Further, the detecting component does not detect the Bluetooth signal, and the prompting component is driven to send a prompt message.

Further, the data transmission module is configured to transmit at least one electronic device that shares a data in the memory to the Bluetooth chip.

Further, the power supply component is a lithium battery or a mercury battery.

The present invention further provides a method for reading a multi-function smart type Bluetooth SD card, which performs the following steps: A. searching for one Bluetooth chip of an SD card by using an electronic device; B. selecting the SD card to be executed by the selected line. Pairing; C. inputting the identification code of the Bluetooth chip in the electronic device; D. after the connection is successful, starting at least one of the following steps: D1. The electronic device controls the opening and closing of the Bluetooth of the SD card; D2. The device detects a distance from the SD card; D3. The electronic device and the SD card transmit data to each other.

The present invention further provides a computer program for mounting on an electronic device to cause the electronic device to perform a method of reading a multifunctional smart Bluetooth SD card.

The present invention further provides a readable recording medium storing a computer program for mounting on an electronic device and performing a method of reading a multifunctional smart Bluetooth SD card.

According to the above technical features, the following effects can be achieved:

1. Since the power switch is provided on the card body, the user can freely open and close according to the demand, which will not cause waste of power and achieve power saving function.

2. Wireless connection to any electronic device via Bluetooth chip, and secure connection verification by inputting Bluetooth identification code, can transmit shared data without being restricted by reading device, and can provide single or multi-person The ability to share wireless mobile hard drives.

3. Since the anti-forgotten module detects the SD card by detecting the Bluetooth signal to determine whether it is missing or not, it can help the user to avoid losing the SD card and achieve the anti-forget function.

(1)‧‧‧ card body

(11)‧‧‧ boards

(12)‧‧‧ memory

(13)‧‧‧Microprocessor

(131)‧‧‧Bluetooth Module

(1311)‧‧‧Bluetooth switch

(132)‧‧‧Anti-forgotten module

(1321)‧‧‧Detection components

(1322) ‧‧‧Reminder components

(1323) ‧‧‧Anti-forgotten switch

(133)‧‧‧ Data Transmission Module

(2) ‧‧‧Bluetooth chip

(21) ‧ ‧ identification code

(3) ‧‧‧Power supply components

(4)‧‧‧Power switch

(E)‧‧‧Electronic devices

[First figure] is an external view of an embodiment of the present invention.

[Second figure] is a block diagram of a module according to an embodiment of the present invention.

[Third Figure] is a flow chart showing the steps of use of the embodiment of the present invention.

[Fourth Diagram] is a schematic diagram (1) of the use of the embodiment of the present invention, which illustrates the main screen of the present invention, the search for a Bluetooth screen, and the input of a Bluetooth identification code screen.

[Fifth Diagram] is a flow chart (1) for use in the embodiment of the present invention, which illustrates the flow of the present invention for searching for Bluetooth and inputting a Bluetooth identification code.

[Sixth] is a schematic diagram (2) of the use of the embodiment of the present invention, which illustrates the implementation of the Bluetooth module screen of the present invention.

[Seventh] is a flowchart (2) for use in an embodiment of the present invention, and illustrates a flow of executing a Bluetooth module of the present invention.

[Embodiment 8] is a schematic diagram (3) of the use of the embodiment of the present invention, which illustrates the execution of the anti-forgotten module screen of the present invention.

[Ninth aspect] is a flowchart (3) for use in an embodiment of the present invention, and illustrates a flow of executing the anti-forgetting module of the present invention.

[Tenth] is a schematic diagram (4) of the use of the embodiment of the present invention, which is a screen for executing the data transmission module of the present invention.

[11] is a flowchart (4) of use of an embodiment of the present invention, and illustrates a flow of executing a data transmission module of the present invention.

In summary of the above technical features, the main functions of the multifunctional smart Bluetooth SD card of the present invention will be clearly presented in the following embodiments.

Referring to the first figure and the second figure, the multifunctional smart Bluetooth SD card of the present invention comprises: a card body (1), a Bluetooth chip (2), a power supply component (3) and a power switch (4). The Bluetooth chip (2), the power supply component (3) and the power switch (4) are respectively disposed on the card body (1).

The card body (1) is internally provided with a circuit board (11), and the circuit board (11) is provided with a memory (12), and the Bluetooth chip (2) is given a unique identification code (21), the power supply element (3) Electrical connection The circuit board (11) and the Bluetooth chip (2), the power supply component (3.) is a lithium battery or a mercury battery, and the power switch (4) is for controlling the opening and closing of the power supply element (3).

A microprocessor (13) is disposed on the circuit board (11). The microprocessor (13) includes a Bluetooth module (131), an anti-forgotten module (132), and a data transmission module ( 133). The Bluetooth module (131) is connected to the anti-forgotten module (132) and the data transmission module (133), and the data transmission module (133) is connected to the memory (12). Further, the Bluetooth module (131) is used for an electronic device (E) (the electronic device (E) is referred to the fourth figure, and the electronic device (E) is a mobile phone in this embodiment) The electronic device (E) is configured to detect a distance from the anti-forgotten module (132), and the electronic device (E) is configured to transmit data with the data transmission module (133).

When using, please refer to the third figure. The present invention also provides a method for reading a multifunctional smart type Bluetooth SD card, which performs the following steps: A. searching for one Bluetooth chip of an SD card by using an electronic device; B. selecting a The SD card to be connected to perform pairing; C. inputting the identification code of the Bluetooth chip in the electronic device; D. after the connection is successful, starting at least one of the following steps: D1. The electronic device controls the SD card Bluetooth is turned on and off; D2. The electronic device detects the distance from the SD card; D3. The electronic device and the SD card transmit data to each other.

Continuing with reference to the third to fifth figures, the present invention describes the steps of performing AD: main screen, searching for a blue screen, and inputting a Bluetooth identification code screen and flow. When the user opens the program through the electronic device (E), the main screen is displayed. Select to search for the Bluetooth chip (2) of the SD card, the electronic device (E) will display the searched Bluetooth card (2) of the SD card, and the electronic device (E) selects the Bluetooth chip of the SD card to be connected (2) When the pairing is successful, the SD card will ask the electronic device (E) to input a unique identification code (21) corresponding to the Bluetooth chip (2), and when the identification code (21) is input correctly, other modes can be turned on. The group uses the corresponding function.

Continuing to refer to the third, sixth, and seventh figures, the present invention performs the D1 step: the Bluetooth module screen and the flow, when the electronic device (E) controls the function of the Bluetooth module (131), Controlling the opening and closing of the Bluetooth switch (1311), whether the Bluetooth switch (1311) is turned on or off is determined by the power switch (4), and the user must first turn on the power switch of the card body (1) (4) ), in order to control the opening and closing of the Bluetooth switch (1311), to start the SD card to continuously send or stop sending a Bluetooth signal, when the power switch (4) of the card body (1) is not turned on, the Bluetooth switch (1311) ) can not be enabled, can avoid the power waste of the power supply component (3), achieve power saving function; when the SD card power is insufficient, the user can charge through a USB adapter (not shown), or The electronic switch (13) is controlled to turn off the Bluetooth switch (1311) to stop the SD card from transmitting the Bluetooth signal, or to manually turn off the power switch (4) of the card body (1) to save power.

Continuing to refer to the third, eighth, and ninth drawings, the present invention performs the D2 step: the anti-forgotten module screen and the flow, and when the electronic device (E) is used to control the function of the anti-forgotten module (132) The anti-forgotten switch (1323) can be controlled to control whether the detecting component (1321) continuously detects or stops detecting whether the electronic device (E) receives the Bluetooth signal. When the detecting component (1321) does not receive the response of the electronic device (E) to the Bluetooth signal (for example, when the distance between the SD card and the electronic device (E) exceeds 10 meters), the SD card is indicated. If the message is lost, the prompting component (1322) sends a prompt message to the electronic device (E) to prompt the user (the prompt message is a lost warning message or a warning sound) to achieve the anti-forget function.

Continuing to refer to the third, tenth, and eleventh drawings, the present invention performs the D3 step: the data transmission module screen and the flow. When the data transmission module (133) function is enabled, the memory can be transmitted and shared. a material in the body (12) is provided to at least one electronic device (E) wirelessly connected to the Bluetooth chip (2), and the transmission progress of the shared data can be confirmed at any time, because the SD card has a Bluetooth function and can provide more than one The user of the electronic device (E) performs single-player or multi-person wireless mobile hard disk sharing function, and can directly transmit data without using a card reader, but other users must input the pair. The identification code (21) of the Bluetooth chip (2) should be read (see step 3 to Figure 5 for the C step) to transmit the data. By setting the Bluetooth identification code, the user can ensure the security of the data transmission. Line verification is safe and there are no data security concerns. When the SD card and the electronic device (E) transmit data to each other, the data transmission module (133) executes a data encryption and decryption program, and the data encryption and decryption program represents that the sender performs the data during the transmission of the data. An encryption operation, and the receiving party performs a decryption operation on the data. For example, the SD card transmits data to the electronic device (E), and the data transmission module (133) of the SD card performs the encryption operation on the data. The electronic device (E) performs the decryption operation on the data to read the data to prevent the data outflow from being protected by the capital. On the contrary, the SD card can also receive the data from the electronic device (E) and transmit the data through the data. The module (133) performs the decryption operation to read the data.

The computer program and the computer readable medium of the present invention are used to install a computer program to an electronic device (E), so that the electronic device (E) can perform the aforementioned method of reading the multifunctional smart Bluetooth SD card.

In view of the foregoing description of the embodiments, the operation and the use of the present invention and the effects of the present invention are fully understood, but the above described embodiments are merely preferred embodiments of the present invention, and the invention may not be limited thereto. Included within the scope of the present invention are the scope of the present invention.

(1)‧‧‧ card body

(11)‧‧‧ boards

(2) ‧‧‧Bluetooth chip

(3) ‧‧‧Power supply components

(4)‧‧‧Power switch

Claims (8)

A multifunctional intelligent Bluetooth SD card comprises: a card body, a circuit board is disposed inside, a memory board is disposed on the circuit board; a microprocessor is disposed on the circuit board, and the microprocessor system comprises a a Bluetooth module, an anti-forgotten module and a data transmission module, wherein the Bluetooth module is respectively connected to the anti-forgotten module and the data transmission module, and the Bluetooth module comprises a Bluetooth switch for controlling the card body Continuously sending or stopping to send a Bluetooth signal, the data transmission module is connected to the memory, the anti-forgetting module comprises a detecting component, a prompting component and an anti-forgotten switch, wherein the detecting component is respectively connected to the prompting component And the anti-forgotten switch, the anti-forgotten switch is configured to control the detecting component to continuously detect or stop detecting the Bluetooth signal; a Bluetooth chip is disposed on the card body, and is given a unique identification code; The component is disposed on the card body and electrically connected to the circuit board and the Bluetooth chip; a power switch is disposed on the card body for controlling opening and closing of the power supply component; thereby utilizing the Bluetooth module The electronic device a wireless connection, the electronic means for detecting the distance forgetting prevention module, the electronic device for performing data transfer with the data transmission module. The multi-function smart Bluetooth SD card according to claim 1, wherein the detecting component does not detect the Bluetooth signal, and the prompting component is driven to send a prompt message. The versatile smart Bluetooth SD card of claim 1, wherein the data transmission module is configured to transmit at least one electronic device that shares a data in the memory to the Bluetooth chip. A method for reading a multi-function smart type Bluetooth SD card for reading the multi-function smart type Bluetooth SD card according to any one of claims 1 to 3, the following steps are performed: A. An electronic device searches for the Bluetooth chip of the SD card; B. selects the SD card to be paired to perform pairing; C. inputs the identification code of the Bluetooth chip to the electronic device; D. After the connection is successful, start at least one of the following steps: D1. The electronic device controls the Bluetooth card to open and close; D2. The electronic device detects the distance from the SD card; D3. The electronic device Transfer data to and from the SD card. The method for reading a multi-function smart type Bluetooth SD card according to claim 4, wherein, in step D3, when the SD card and the electronic device transmit data to each other, the data transmission module executes a data. Add and decrypt programs. The method for reading a multifunctional smart Bluetooth SD card according to claim 4, wherein in step D3, the SD card can provide more than one electronic device connection to transmit data to each other. A computer program for installing on an electronic device, the electronic device performing the method of reading a multifunctional smart Bluetooth SD card as described in claim 5 or 6. A computer readable recording medium storing a computer program for mounting on an electronic device and performing the method of reading a multifunctional smart Bluetooth SD card as described in claim 7 of the patent application.