CN206505416U - A hand-held ID card identification device and system - Google Patents

Abstract

The utility model is related to a kind of hand-held identity card identification apparatus and system, the hand-held identity card identification device includes main control board, radio-frequency module, ID card verification safety control module and the first bluetooth module, and the main control board connects the radio-frequency module, ID card verification safety control module and the first bluetooth module respectively；The radio-frequency module is used for the ID card information for reading resident identification card, and the ID card information is decrypted the ID card verification safety control module, and the ID card information after decryption is sent to external smart terminal by first bluetooth module.The hand-held identity card identification device of the utility model is small-sized, flexible, removable, and compatible bluetooth data communication technology, makes device be easier to be attached with external equipment, will not be influenceed to change driver repeatedly by system version.

Description

A hand-held ID card identification device and system

technical field

The utility model relates to the technical field of ID card identification equipment, in particular to a hand-held ID card identification device.

Background technique

The form of traditional ID card identification and verification products is generally divided into two categories: one is fixed, most of this type of product is large in size or weight, and needs to be fixed in a specific area for a long time or a long period of time, and the location cannot be placed It is also inconvenient to change at will; the other is a hand-held ID card identification product suitable for mobile use. This product is similar to or belongs to the form of an industrial PDA (Personal Handheld Computer) handheld device. It is an industry-specific product and focuses on a certain function. , The disadvantage of this type of product is that it is much larger than a mobile phone, and the cost is relatively high.

At this stage, the common ID card readers on the market are divided into two categories: desktop ID card readers and handheld ID card readers. Among them, the desktop ID card reader is mainly used in a fixed or desktop form. It is a special device for reading the information in the chip of the ID card of the People's Republic of China by connecting with a computer or other equipment. If you want to apply it to the information of the smart terminal The collection has the following problems:

1. Large size, heavy weight, not easy to carry;

2. The communication interface is single (only USB and serial port), and the driver needs to be redeveloped when using the USB connection mode, and the driver is different under different smart terminal operating systems, and the development workload is heavy. At the same time, many intelligent terminal devices do not have an external serial interface reserved, and cannot be connected to a traditional desktop resident ID card reader through a serial port.

Utility model content

The technical problem to be solved by the utility model is to provide a hand-held ID card identification device for the above-mentioned defects of the prior art.

The technical solution adopted by the utility model to solve the technical problem is: to construct a hand-held ID card identification device, including a main control circuit board, a radio frequency module, an ID card verification safety control module and a first bluetooth module, the main control circuit board Respectively connect the radio frequency module, the identity card verification safety control module and the first bluetooth module; the radio frequency module is used to read the identity card information of the resident identity card, and the identity card verification safety control module performs To decrypt, the first bluetooth module transmits the decrypted ID card information to an external smart terminal.

Preferably, the first Bluetooth module adopts a Bluetooth 2.0 communication interface and/or a Bluetooth 4.0 communication interface.

Preferably, the ID card verification security control module includes a SATA interface, and the ID card verification security control module is connected to the main control circuit board through the SATA interface.

Preferably, the handheld ID card identification device further includes a housing, and the radio frequency module, the ID card verification security control module, the main control circuit board and the first Bluetooth module are all arranged in the housing.

Preferably, the handheld ID card identification device further includes a mobile phone case for being sleeved on a mobile phone to combine the handheld ID card identification device with the mobile phone, and the mobile phone case is detachably connected to the case.

Preferably, the housing includes an upper cover and a lower cover that cooperate with each other, the radio frequency module is disposed on the inner wall of the upper cover, and the lower cover is detachably connected to the mobile phone case.

Preferably, the handheld ID card identification device further includes a rechargeable battery connected to the main control circuit board.

Preferably, the handheld ID card identification device further includes a switch button and an indicator light guide column connected to the main control circuit board, and the housing is provided with a button installation position penetrating through the housing corresponding to the switch button. , the housing is provided with a light guide column installation position penetrating through the housing corresponding to the light guide column of the indicator light.

The utility model also provides an ID card identification system, including the above-mentioned hand-held ID card identification device, and also includes:

An intelligent terminal matched with the handheld ID card identification device for receiving and displaying the ID card information;

The smart terminal includes a second bluetooth module for wirelessly receiving the ID card information and a display module for displaying the ID card information.

Preferably, the smart terminal is a mobile phone, a tablet or a smart watch.

The hand-held ID card identification device and system implementing the utility model has the following beneficial effects: the hand-held ID card identification device is small, flexible, movable, and compatible with Bluetooth data communication technology, making it easier for the device to connect with external devices without Affected by the system version, the driver program is repeatedly modified; the handheld ID card recognition system completes the communication between the handheld ID card recognition device and the smart terminal through the first Bluetooth module on the handheld ID card recognition device and the second Bluetooth module on the smart terminal. The data is transmitted, and the identification information is displayed through the display module of the intelligent terminal, which is convenient for use.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is the structural representation of the utility model hand-held ID card identification device;

Fig. 2 is a structural exploded view of the handheld ID card identification device shown in Fig. 1;

Fig. 3 is the schematic diagram of the utility model hand-held ID card recognition system;

Explanation of reference signs: 11, upper cover; 111, induction icon; 12, lower cover; 20, mobile phone shell; 21, stainless steel sheet; 22, locking screw; 50, rechargeable battery; 60, switch button; 70, instruction Light guide column; 100, main control circuit board; 200, radio frequency module; 300, ID verification security control module; 400, first bluetooth module; 500, resident ID card; 600, intelligent terminal.

detailed description

In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation of the utility model is described in detail with reference to the accompanying drawings.

The utility model discloses a hand-held ID card identification device. Referring to Fig. 1-Fig. 3, this hand-held ID card identification device comprises main control circuit board 100, radio frequency module 200, ID card verification safety control module 300 and first bluetooth module 400, main control circuit board 100 connects radio frequency module 200, identity ID verification safety control module 300 and the first bluetooth module 400; The radio frequency module 200 is used for reading the identity card information of the resident identity card 500, and the identity card verification safety control module 300 decrypts the identity card information, and the first bluetooth module 400 will decrypt The final ID card information is sent to the external smart terminal 600. The hand-held ID card identification device of the utility model is small, flexible, movable, and compatible with Bluetooth data communication technology, which makes it easier for the device to connect with external devices, and will not be affected by the system version and repeatedly modify the driver program.

Referring to FIG. 2 , the handheld ID card identification device includes a housing, which is used to gather various modules of the handheld ID card identification device together to make the overall structure compact. Wherein the radio frequency module 200, the ID card verification safety control module 300, the main control circuit board 100 and the first bluetooth module 400 are all arranged in the casing. The shell is made of industrial plastic material and has a trapezoidal structure design, which is convenient for users to hold with one hand. In this embodiment, the housing includes an upper cover 11 and a lower cover 12 that cooperate with each other. The inner wall of the upper cover 11 is provided with a sensing area, and the radio frequency module 200 is arranged in the sensing area. The outer surface of the upper cover 11 is also designed with a sensing icon 111 corresponding to the sensing area, so that people can know the position of the sensing area through the sensing icon 111 .

The main control circuit board 100 integrates processing and control functions for coordinating the working relationship between various modules.

The radio frequency module 200 includes a radio frequency card reading unit and a radio frequency card reading antenna, the radio frequency card reading unit is connected with the main control circuit board 100, and the card reading antenna is connected with the radio frequency card reading unit. When the main control circuit board 100 receives the identification instruction related to the ID card, it interacts with the RF card reader unit for signaling, and the card reader antenna transmits a certain frequency of RF signals outward. When a second-generation ID card is close to the RF signal area , the chip in the ID card is activated, and the resident identity information in the chip is transmitted. The transmitted signal is received by the card reader antenna and passed to the radio frequency card reader unit. The radio frequency card reader unit then sends the resident ID card information to the identity card reader. The certificate verification security control module 300.

The first bluetooth module 400 is used for data transmission between the handheld ID card identification device and external equipment. Preferably, the first Bluetooth module 400 adopts a Bluetooth 2.0 communication interface and/or a Bluetooth 4.0 communication interface. Standard Bluetooth 2.0 and Bluetooth 4.0 communication interfaces are adopted. Since the Bluetooth communication standard is common under any smart terminal operating system, only one development is required during use, which greatly reduces the development work during product use.

The ID card verification security control module 300 is a module provided by the public security department to complete encryption and decryption of ID card information. It includes a SATA interface. The SATA hard disk interface is beneficial to the smaller volume of the handheld ID card identification device. The ID card verification security control module 300 is connected to the main control circuit board 100 through the SATA interface.

In this embodiment, the hand-held ID card identification device also includes a rechargeable battery 50, the rechargeable battery 50 is connected to the main control circuit board 100, and the main control circuit board 100 is used as a radio frequency module, an ID card verification security control module 300 and a bluetooth module. Wait for the module to supply power. The main control circuit board 100 includes a power control unit, which is used for distributing the electric energy provided by the rechargeable battery to each functional module, and controlling the charging and discharging of the battery. The hand-held ID card identification device is also equipped with newly added power management circuits such as charging, indication, voltage conversion, and voltage AD conversion, which can realize the normal operation of the device without an external power supply. When the device cooperates with other intelligent terminal equipment, it does not need to obtain working power from the equipment end, which can effectively increase the battery life of the intelligent terminal equipment. Preferably, the rechargeable battery 50 is a high-capacity lithium battery.

In this embodiment, the hand-held ID card identification device also includes a switch button 60 connected to the main control circuit board 100 and an indicator light guide column 70. The indicator light guide bar 70 is provided with a light guide bar installation position penetrating through the housing. The user turns on or off the handheld ID card identification device through the switch button 60, and the indicator light guide column 70 displays the working status and battery power status of the handheld ID card identification device.

Further, the hand-held ID card identification device of the present invention also includes a mobile phone case 20 for being set on the mobile phone and combining the hand-held ID card identification device with the mobile phone. The part of the mobile phone case 20 clamping the mobile phone is made of silica gel. The mobile phone case 20 is detachably connected to the case, preferably, the case is connected to the back of the mobile phone case 20 . In this embodiment, the mobile phone case 20 is detachably connected to the lower cover 12 . It can be understood that, the connection manner may adopt common methods such as bonding, buckle connection or screw connection. In this embodiment, the hand-held ID card identification device is locked and connected to the mobile phone case 20 through the stainless steel sheet 21 and the locking screw 22 , which is firm and firm. The mobile phone case 20 is also called a mobile phone protective case, a mobile phone cover or a mobile phone protective cover. The size and shape of the mobile phone case 20 can be customized according to the size and shape of the user's mobile phone to meet the needs of users of different models. The device can be used in combination with different mobile phones through the mobile phone cases 20 of different specifications, making the device more convenient to carry and manage.

The mobile phone case 20 includes a bottom case, an annular frame and a base, etc. The annular frame is formed on the periphery of the bottom case, and together with the bottom case, forms an accommodating cavity for placing a mobile phone, and the base is arranged on a side of the accommodating cavity. side. The bottom shell is used to support the back of the mobile phone, and the bottom shell is also provided with a camera through hole corresponding to the camera of the mobile phone. The shape and size of the camera through hole only need to correspond to the shape and size of the mobile phone camera. The ring frame is sleeved on the periphery of the mobile phone. The base is used to support the interface of the electronic device. Because the bottom of the mobile phone is generally provided with an external release hole, the base is provided with a connecting hole for connecting the outside world and the external release hole of the mobile phone. The connecting hole corresponds to the external release hole of the mobile phone. . Corresponding jacks can also be set for the earphone jacks on the mobile phone on the base, for the mobile phone to connect external devices such as earphones or stereos.

The utility model also provides an ID card identification system, including the above-mentioned handheld ID card identification device, and also includes: an intelligent terminal 600 that matches with the handheld ID card identification device and is used to receive and display ID card information; the intelligent terminal 600 includes a wireless receiver A second bluetooth module for ID card information and a display module for displaying ID card information. Wherein, the smart terminal 600 is a mobile phone, a tablet or a smart watch.

The hand-held ID card identification system of the present utility model completes the data transmission between the hand-held ID card identification device and the smart terminal 600 through the first Bluetooth module 400 on the hand-held ID card identification device and the second Bluetooth module on the smart terminal 600, and The identification information is displayed through the display module of the intelligent terminal 600, which is convenient for use.

When the smart terminal 600 is used as a mobile phone, the working principle of this system is illustrated as an example: as shown in Figure 3, after the handheld ID card identification device is powered on, when the main control circuit board 100 receives a relevant identification command for the resident ID card 500 Afterwards, the radio frequency module 200 is controlled to obtain the identity card information of the resident identity card 500 in its radio frequency signal area, and the identity card information obtained is decrypted by the identity card verification security control module 300, and the decrypted identity card information is passed through the first bluetooth module. 400 is sent to the second bluetooth module on the mobile phone, and is displayed through the display module of the mobile phone, thereby completing the identity card identification.

In some embodiments, after the resident ID card information is sent to the second Bluetooth module on the mobile phone through the first Bluetooth module 400, the mobile phone establishes contact with the national resident identity database center, and after obtaining the resident ID card information, it is connected with the hand-held ID card identification device The transmitted ID card information is compared, and the ID card information and the comparison information are displayed on the display module of the mobile phone, thereby completing the ID card identification.

Compared with the prior art, the hand-held ID card identification device of the present utility model has the following advantages:

1. Delete the USB interface and serial communication interface in the prior art, add Bluetooth 2.0 and Bluetooth 4.0 communication interfaces, and combine the information decoding and identification technology of the second-generation ID card of residents with Bluetooth 4.0 (downward compatible with 2.0) wireless data communication technology , making it easier for the device to connect with the device, and will not be affected by the system version to modify the driver repeatedly, eliminating the need for traditional wired connections, further improving the application flexibility of the product, and expanding the scope of the product's usable scenarios.

2. The security control module for identity card verification is changed from the original IDE-34 interface to SATA interface, data latch circuit, and the combination and fixed structure of key components are modified to make the volume of the whole product smaller.

3. At the same time, a silicone mobile phone case is innovatively added. Through mobile phone cases of different specifications, the device can be used in combination with different mobile phones, making the device easier to carry and manage. It can be used alone, or it can be locked and attached to corresponding mobile phone cases of various models.

4. Increase the built-in high-capacity lithium battery, and cooperate with the new charging, indication, voltage conversion, voltage AD conversion and other circuits to realize the normal operation of the device without external power supply. When the device cooperates with other smart terminal devices, it does not need to obtain working power from the device side, which can effectively increase the battery life of the smart terminal device.

It can be understood that the above examples only express the preferred implementation of the present utility model, and its description is relatively specific and detailed, but it should not be interpreted as limiting the scope of the utility model patent; For those skilled in the art, under the premise of not departing from the concept of the utility model, the above-mentioned technical features can be freely combined, and some deformations and improvements can also be made, all of which belong to the protection scope of the utility model; The equivalent transformations and modifications made in the scope of the claims of the utility model shall all fall within the scope of the claims of the utility model.

Claims (8)

1. A hand-held ID card identification device, characterized in that, comprises a main control circuit board (100), a radio frequency module (200), an ID card verification safety control module (300) and a first bluetooth module (400), the main The control circuit board (100) is respectively connected with the radio frequency module (200), the identity card verification safety control module (300) and the first bluetooth module (400); the radio frequency module (200) is used to read the resident identity card (500) ), the ID card verification security control module (300) decrypts the ID card information, and the first Bluetooth module (400) transmits the decrypted ID card information to an external smart terminal; The ID card verification safety control module (300) includes a SATA interface, and the ID card verification safety control module (300) is connected to the main control circuit board (100) through the SATA interface; The handheld ID card identification device also includes a rechargeable battery (50), and the rechargeable battery (50) is connected with the main control circuit board (100). 2. The handheld ID card identification device according to claim 1, characterized in that, the first Bluetooth module (400) adopts a Bluetooth 2.0 communication interface and/or a Bluetooth 4.0 communication interface. 3. The hand-held ID card identification device according to claim 1, further comprising a housing, the radio frequency module (200), the ID card verification safety control module (300), the main control circuit board (100) and The first bluetooth modules (400) are all arranged in the casing. 4. The hand-held ID card identification device according to claim 3, wherein the hand-held ID card identification device also includes a mobile phone case for being sleeved on a mobile phone and combining the handheld ID card identification device with a mobile phone (20), the mobile phone shell (20) is detachably connected with the shell. 5. The hand-held ID card identification device according to claim 4, characterized in that, the housing includes an upper cover (11) and a lower cover (12) that cooperate with each other, and the radio frequency module (200) is arranged on the The inner wall surface of the upper cover (11), the lower cover (12) is detachably connected with the mobile phone shell (20). 6. The hand-held ID card identification device according to claim 5, characterized in that, the hand-held ID card identification device also includes a switch button (60) connected to the main control circuit board (100) and an indicator light guide bar (70), the housing corresponds to the switch button (60) and is provided with a button installation position penetrating the housing, and the housing is provided with a penetrating housing corresponding to the indicator light guide column (70). The installation position of the light guide column of the body. 7. An ID card identification system, characterized in that it includes the handheld ID card identification device according to any one of claims 1-3, 6, and further includes: An intelligent terminal matched with the handheld ID card identification device for receiving and displaying the ID card information; The smart terminal includes a second bluetooth module for wirelessly receiving the ID card information and a display module for displaying the ID card information. 8. The ID card identification system according to claim 7, wherein the smart terminal is a mobile phone, a tablet or a smart watch.