CN201068706Y - Fingerprint storing cabinet system - Google Patents

Abstract

The utility model discloses a fingerprint locker system. The fingerprint locker system includes a cabinet with multiple doors; inside the cabinet is an ARM9 embedded computer system motherboard, the embedded computer system motherboard and power supply, information identification module, infrared object sensing module, voice prompt module, LCD The display is connected to multiple electromagnetic locks; each electromagnetic lock is installed in each cabinet door; the infrared object sensing module is connected to multiple infrared object sensing probes, one of which is installed on the front side of the cabinet, and each cabinet door One or more infrared object sensing probes are respectively installed inside. This locker system can be used stand-alone or networked. It is suitable for the storage of confidential documents in enterprises and institutions, bank custody business, safe deposit box business, staff lockers in government agencies, hospitals and other industries, as well as hotels, supermarkets, entertainment places and other places with large passenger flow. A highly mobile place.

Description

A fingerprint locker system

technical field

The utility model relates to the technical field of security lockers, in particular to a locker system for identification by using fingerprint identification information.

Background technique

In various public places such as supermarkets, hotels, libraries, stations, swimming pools, clubs, and large units, there are often lockers for people to store temporarily or for a long time. A common locker is equipped with a key or a password for a cabinet door. If the user loses the key or the password strip, the safety of the stored property cannot be guaranteed. There are also lockers that are opened by fingerprint recognition. Although there is no risk of losing the key or the code strip, one door is equipped with a fingerprint device, and the manufacturing cost is high. All there is function singleness in above several lockers, the shortcoming that is not easy to automatic management.

Chinese invention patent application 200310103751.8 discloses a fingerprint locker that is easy to expand. The central controller of the locker uses a single-chip microcomputer as the main chip, the record uses the X25045 module, and the main control board and the sub-control board use MAX232 serial connection and other system structures. According to the analysis of comprehensive technical indicators such as single-chip computing speed, fingerprint comparison processing speed, data access speed, and serial interface transmission rate, such a fingerprint locker system actually has slow computing speed, single function, and system scalability. It is not strong enough to meet the real needs of practicality and item storage management.

Utility model content

The purpose of the utility model is to overcome the disadvantages of the prior art and provide a fingerprint locker system, which has the advantages of powerful functions, flexible configuration, strong expansibility, safety and reliability.

The purpose of this utility model is achieved through the following technical solutions: a fingerprint locker system, including a cabinet with a plurality of doors; an ARM9 embedded computer system (hereinafter referred to as the main board) is arranged in the cabinet, and the embedded computer system It is connected with power supply, fingerprint information identification module, infrared object sensing module, voice prompt module, liquid crystal display and multiple electromagnetic locks; each electromagnetic lock is installed in each cabinet door; infrared object sensing module is connected with multiple infrared object sensing probes One of the infrared object sensing probes is installed on the front side of the cabinet, and at least one pair of infrared object sensing probes are respectively installed in each cabinet door.

The main board is mainly composed of S3C2410ALINUX-2410A main chip, including a data processing module, a data transmission module, a data storage module and a door lock control module.

In order to further improve the fingerprint locker system of the present utility model, the main board is also connected with a camera, a keyboard and a printer at the same time.

As an improvement, there are multiple cabinets, and the main boards of each cabinet are connected to a network switch through network cables or wireless signals, and the network switch is connected to a local server.

As yet another improvement, there are multiple cabinets, and the main boards of each cabinet are connected to a network switch through a network cable or a wireless signal, and the network switch is connected to a remote server through the Internet or a wireless communication network.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

(1) The core of the system adopts the ARM9 embedded computer system, which is currently recognized as the industry-leading 32-bit embedded RISC microprocessor structure. The core board independently developed, designed and produced by the applicant based on Samsung's ARM processor S3C2410ALINUX-2410A adopts 6-layer board technology, the expansion board adopts the design of 2-layer board, so that it has the best electrical performance and anti-interference performance. S3C2410A uses ARM920T core, with a full-performance MMU (memory processing unit) inside, which has excellent characteristics such as high performance, low power consumption, rich interfaces and small size.

(2) The locker has the function of automatic storage. For the user, only need to input the fingerprint identification information, the locker will automatically allocate a free door to the user, and automatically record the user's ID of the door. Fingerprint information; when the user comes to take away the stored items, the system will automatically clear the fingerprints corresponding to the cabinet door and give a free sign (that is, the cabinet is in a state that can be allocated free). This not only simplifies the user's operation process, but also effectively protects the user's personal privacy. At the same time, due to the dynamic allocation of storage space by the cabinet, it is more conducive to the reasonable allocation of limited space.

(3) Flexible networking mode, the system can realize stand-alone operation, single-machine networking, multi-machine networking, etc. The cabinets can be connected with network cables, and the relevant information of each cabinet can be transmitted to the server through various network forms, and the server can record and consult the relevant information of each cabinet, including whether there are items in the cabinet, switches Cabinet records, emergency unlock records, operation video recordings, personnel information management. There is a remote alarm system interface in the cabinet, which can automatically alarm to the duty room or 110 alarm center through the network, which is safer. Interactive network control makes the system's "save" and "take" functions and identity authentication networked; it has the function of remotely opening the cabinet door through the network, which greatly enhances the management characteristics of the system.

(4) The system has powerful and stable functions, flexible configuration and strong scalability. The system adopts the programming idea of standard modular structure, and divides the general business into standardized modules, so that the system has clear and good data flow and operation flow, so as to achieve long-term stable operation of the system; various business modules can be added and deleted flexibly, so that Meet the actual business needs of different customers.

(5) Powerful management query function, which can query the time of each operation and what kind of operation has been performed; the operation is simple, and there is a voice guide to guide the operation during the whole process of access, prompting the user to register the cabinet number and closing information.

(6) In the event of a power outage or large grid voltage fluctuations, the machine can automatically connect to the backup power supply or adjust the power supply. After a power failure, it can work normally for up to 24 hours with the backup power supply.

(7) All cabinet doors can be opened by the administrator in an emergency.

(8) There is no need to activate the button, and the fingerprint registration and data comparison can be performed through infrared induction, which simplifies the operation of the system.

(9) It has a human voice prompt function to realize humanized operation.

(10) According to the requirements of customers, multiple cabinets can be integrated and controlled, and the internal layout can be designed according to different needs.

Description of drawings

Fig. 1 is the hardware connection block diagram of the fingerprint locker system of the first embodiment of the present invention;

Fig. 2 is a schematic structural diagram of the locker system in Embodiment 1;

Fig. 3 is the operation flowchart of embodiment one;

Fig. 4 is the hardware connection block diagram of embodiment two;

Fig. 5 is the operation flowchart of embodiment two;

Fig. 6 is the hardware connection block diagram of embodiment three;

Detailed ways

The utility model will be further described in detail below in conjunction with the embodiments and accompanying drawings, but the implementation of the utility model is not limited thereto.

Embodiment one:

This embodiment is a fingerprint locker system in stand-alone mode. As shown in Figure 3, the fingerprint locker system is a cabinet with 48 doors, and the middle part of the cabinet is a control box. The circuit hardware connection block diagram is shown in Figure 1, the main board of the ARM9 embedded computer system is connected to the power supply, information recognition module, infrared object sensing module, voice prompt module, liquid crystal display and 48 electromagnetic locks; each electromagnetic lock is installed on each cabinet door Inside; the infrared object sensing module is connected with the infrared object sensing probe, wherein each infrared object sensing module is respectively installed on both sides of the inner bottom surface of each cabinet door. In this embodiment, the fingerprint information identification module adopts an optical sensor. Optical fingerprint sensors, liquid crystal displays, speakers and other optional equipment (such as: keyboards, cameras, printers, etc.) are installed on the front side of the cabinet control box through fixed brackets, and are used as interactive operation controls. The other parts of the circuit are placed in the control box.

The operation process of the fingerprint locker system is shown in Figure 2. The user stands in front of the cabinet, infrared detects someone, and the voice prompts "Please enter your fingerprint"; after the user enters the fingerprint, the main board inquires whether the fingerprint already exists in the data record table or database. If there is no such fingerprint, the data processing module in the motherboard will allocate an idle cabinet door, and the door lock control module will drive to open the corresponding electromagnetic lock, write and store the operation log, and the mnemonic note can also be printed by the printer at the same time; the cabinet door is opened , voice prompt and liquid crystal display to open the cabinet number, after the user puts in the items, close the cabinet door. If there is such fingerprint information, the main board will drive to open the previously assigned cabinet door, and the liquid crystal display and voice prompt will open the cabinet door number, and at the same time write and store the operation log; the user can take out the stored items from it; when the cabinet door is closed , if the infrared object sensing probe in the cabinet door senses that there are still objects in the cabinet door, it will issue a voice prompt "The item is not finished", and the user can immediately input the fingerprint to take out the item, or save it for the next time; If there is no object in the door, delete the fingerprint identification information from the data recording table or database.

Embodiment two:

This embodiment is a local networking mode locker system. As shown in Figure 4, multiple cabinets are connected to a network switch through network cables, and the network switch is connected to a local server. Of course, the main board of each cabinet and the network switch can also be connected using wireless transmitting and receiving modules to realize wireless network connection.

The operation process of this locker system is as follows: the user stands in front of any locker, detects someone by infrared, and the voice prompts "Please enter your fingerprint"; after the user enters the fingerprint, check whether the fingerprint has been stored in the data record or database of the local server; If there is no such fingerprint, the ARM9 embedded computer system mainboard will allocate a free cabinet door, and drive to open the corresponding electromagnetic lock, write and store the operation log, and can also print the mnemonic at the same time; when the cabinet door is opened, voice prompts and LCD display The number of the opened cabinet, after the user puts in the item, close the cabinet door; if there is the fingerprint, then judge whether it is the fingerprint information related to this cabinet; if not, the display will display the number of the cabinet door where the identification information is located; if Yes, it is driven by the main board to open the previously assigned cabinet door, the LCD display and voice prompts the number of the opened cabinet door, and at the same time write and store the operation log; the user can take out the stored items from it; when the cabinet door is closed, such as the cabinet door The infrared object sensing probe in the cabinet senses that there are objects in the cabinet door, and a voice prompts "the items are not finished", and the user can immediately input the fingerprint to take out the items, or wait for the next time; if there is no object in the cabinet door , delete the fingerprint data from the data record table or database in the local server.

If the fingerprint locker system needs to be charged, it can be set that the user can use a cabinet door within a certain period of time, or use a cabinet door within a certain number of times of opening. When the fingerprint is registered, the usage is recorded through the operation log to realize the charged usage.

Embodiment three:

This embodiment is a locker system in a remote network mode connected by the Internet or a wireless communication network GPRS or CDMA. As shown in FIG. 5 , multiple cabinets are connected to a network switch through network cables, and the network switch is connected to a remote server.

The operation process of the locker system of this embodiment is basically the same as that of Embodiment 2, the difference is that remote networking can be realized here, which greatly expands the use function of the system. For example, when a user is on a business trip, he can enter his fingerprint identification information in any cabinet in the field. After being verified by the server, he can open the cabinet door of the original storage, and colleagues in the unit can take out the urgently needed items. As another example, a user can activate a locker through a mobile phone and become a user of a locker, and can use a local locker no matter in a local or a different place, and the usage fee is deducted from the phone bill.

In addition, in order to prevent accidents and meet the needs of different customers, the fingerprint cabinet password keyboard can be inserted into the keyboard in the case of emergency unlocking, and any cabinet can be opened by entering the administrator's 6-digit password. When a user specifies that only the password verification function is required instead of fingerprints At this time, the password key can meet the needs of the user. When you press the "Save" function, enter a 6-digit password to allocate a cabinet. When you press the "Get" function, enter the password to open the bound cabinet. If you enter five consecutive times or the specified number of times is incorrect, the system will alarm. The button can be a telephone button, which is comfortable to press and of good quality.

This system can also carry out forced emergency treatment schemes when necessary. For example, when the mains power fails, there will be a corresponding UPS power supply, and the power supply time can reach 24 hours. When the cabinet cannot be controlled by the host computer, it can also be forced Unlocking, as long as you use the key to open the corresponding cabinet door, you can manually open the lock door, which will not affect the normal work of the user.

Said embodiment is a preferred embodiment of the present utility model, but the embodiment of the present utility model is not limited by said embodiment, and any other changes and modifications made without departing from the spirit and principle of the present utility model , replacement, combination, and simplification should all be equivalent replacement methods, and are all included in the protection scope of the present utility model.

Claims (5)

1. a fingerprint storage cabinet system comprises the cupboard that has a plurality of cabinet doors; It is characterized in that: an ARM9 embedded computer system is arranged in the cupboard, and this ARM9 embedded computer system is connected with power supply, finger print information identification module, infrared object induction module, voice cue module, LCD and a plurality of electromagnetic lock; Each electromagnetic lock is installed in respectively in each cabinet door; The infrared object induction module is connected with a plurality of infrared object inductive probes, and one of them infrared object inductive probe is installed in the cupboard front side, and at least one pair of infrared object inductive probe is housed respectively in each cabinet door.

2. fingerprint storage cabinet according to claim 1 system, it is characterized in that: described ARM9 embedded computer system is that master chip constitutes by S3C2410ALINUX-2410A mainly, comprises data processing module, data transmission module, data storage module and door lock control module.

3. fingerprint storage cabinet according to claim 1 system is characterized in that: described ARM9 embedded computer system also is connected with camera, keyboard, printer simultaneously.

4. fingerprint storage cabinet according to claim 1 system, it is characterized in that: described cupboard has a plurality of, be connected with the network switch by netting twine or wireless signal between the embedded computer system mainboard of each cupboard, the network switch is connected with home server.

5. fingerprint storage cabinet according to claim 1 system, it is characterized in that: described cupboard has a plurality of, be connected with the network switch by netting twine or wireless signal between the embedded computer system mainboard of each cupboard, the network switch is connected with the strange land server by internet or cordless communication network.

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