CN105225045A - A kind of movable attendance checking system based on user ID and fingerprint recognition and Work attendance method - Google Patents

Abstract

The invention relates to a mobile attendance system and attendance method based on user ID and fingerprint identification, including a central control device, an attendance information collection device and a mobile terminal device; the central control device is connected to each attendance information collection device and is used to receive the Incoming user attendance information, including user ID and fingerprint information; attendance information collection equipment includes several sets, used to communicate with terminal equipment, collect user ID and fingerprint information, and transmit user ID and fingerprint information to the central control device; attendance information The communication mode between the collection device and the mobile terminal device is Bluetooth communication; the mobile terminal device is used to collect the fingerprint information of the user, and has the function of Bluetooth communication to communicate with the attendance information collection device; the central control device and the mobile terminal device use wifi for communication. Based on user ID and fingerprint identification, the invention can realize mobile attendance checking, accurate positioning, and facilitate functional management of employees by enterprises.

Description

A mobile attendance system and attendance method based on user ID and fingerprint identification

technical field

The present invention relates to an attendance system and an attendance method, in particular to a mobile attendance system based on user ID and fingerprint identification, which can realize mobile attendance, accurate positioning, and facilitate the functional management of employees by enterprises. Attendance method.

Background technique

The traditional attendance management system basically revolves around the attendance machine and attendance software to realize attendance management, although with the development of software and hardware technology, the identification device of the attendance machine has evolved from the initial paper tape, card and electronic tag to the most advanced Fingerprint, face, and iris recognition, but it has always been difficult to break through the limitation of having to check in at a fixed location or the location of the check-in often changes, and there are often crowded queues. At the same time, it also limits the attendance management of field employees to a large extent. With the emergence of smart phones, there are some mobile phone attendance methods, such as daka mobile phone attendance, but this is only for the convenience of outfield attendance, not involved in the infield, and this system only needs to connect to the network and share your own address Attendance can be completed at the location, and the situation of clocking in and shifting on behalf of others cannot be avoided. Moreover, the current mobile attendance software does not involve fingerprint recognition, so it is completely impossible to avoid the situation of clocking in on behalf of others. Therefore, we need to make an internal and external consideration, as well as positioning More accurate and more accurate mobile phone attendance system for collecting employee information, which facilitates the intelligent management of employees by enterprises and saves management costs.

Contents of the invention

In view of the above problems, the main purpose of the present invention is to provide a mobile attendance system and attendance method based on user ID and fingerprint identification based on user ID and fingerprint identification, which can realize mobile attendance, accurate positioning, and facilitate the functional management of employees by enterprises .

The present invention solves the above-mentioned technical problems through the following technical solutions: a mobile attendance system based on user ID and fingerprint identification, the mobile attendance system based on user ID and fingerprint identification includes a central control device, several attendance information collection equipment and several mobile terminal equipment;

The central control device is connected to each attendance information collection device, and is used to receive user attendance information sent by each attendance information collection device, including user ID and fingerprint information;

The plurality of attendance information collection devices are distributed in attendance areas that require attendance, and are used to communicate with mobile terminal equipment, collect user ID and fingerprint information, and transmit the user ID and fingerprint information to the central control device;

The communication mode of attendance information collection equipment and mobile terminal equipment is Bluetooth communication mode;

The mobile terminal device is used to collect the fingerprint information of the user, and has the function of bluetooth communication to communicate with the attendance information collection device;

The central control device and the mobile terminal device use wifi for communication.

In a specific implementation example of the present invention, the central control device includes the following parts:

Information processing and storage unit, processing and identifying uploaded user fingerprint information;

User information database, saving user ID and fingerprint information;

Communication interface with attendance information collection equipment;

Wifi communication interface with mobile terminal equipment;

Both the attendance information collection device and the mobile terminal device have the fingerprint collection function, and the user can flexibly choose to swipe the fingerprint on the attendance information collection device or the mobile terminal device according to the needs.

In a specific implementation example of the present invention, the attendance information collection device includes: a Bluetooth sending and receiving module; a communication interface with the central control device; and an information processing and buffering module.

In a specific implementation example of the present invention, the mobile terminal device includes: an employee data registration module, a fingerprint collection module, an attendance management module, a monthly/yearly attendance summary module, a leave reporting module and an information and log release module, Bluetooth transmission and receiving module;

The employee data registration module: used to register the personal information of employees, which is convenient for attendance identification and comparison;

The fingerprint collection module: used to collect the fingerprint information of employees, and the check-in and confirmation actions under the mountain are all fingerprint recognition;

The infield attendance management module: used for staff attendance, this function can be used by connecting to WIFI;

The monthly/year attendance summary module: used for attendance summary;

The leave reporting module: used for leave reporting;

The information and log release module: used for company internal information and log release;

The Bluetooth sending and receiving module: used for short-distance communication between the information on the mobile terminal device and the Bluetooth sending and receiving module in the attendance information collection device.

A method for checking attendance using the above-mentioned mobile attendance system based on user ID fingerprint identification, including the following steps at the central control equipment, attendance information collection equipment and mobile terminal equipment:

(a), including the following steps at the mobile terminal equipment side:

Step 1: Open the attendance system in the mobile terminal device and connect to the company's WIFI network;

Step 2: The mobile terminal device connects to the central control device through the company WIFI network, and reports the user ID to the central control device;

Step 3: The mobile terminal device turns on the bluetooth module and starts looking for the attendance information collection device;

Step 4: Once an attendance information collection device is found, start asking whether it has enough bandwidth to transmit fingerprint information, and wait for a reply;

Step 5: If the attendance information collection device replies with sufficient bandwidth, start the fingerprint collection process in step 6 in (a); if the attendance information collection device responds with insufficient bandwidth, then find the next attendance information collection device and repeat (a) Steps 4 and 5 in ; if several consecutive attendance information collection devices reply that the bandwidth is insufficient, wait;

Step 6: Start collecting fingerprints through the fingerprint collection module, then upload the uncompressed fingerprint image information to the attendance information collection device, and wait for the system to confirm;

Step 7: If the identification information of attendance success is received, the attendance attendance is over; if the identification information of attendance success is not received, steps 4-6 in (a) are repeated;

(b), including the following steps at the attendance information collection device side:

Step 1: Respond to the bandwidth request of the mobile terminal device for transmitting fingerprint images according to the Bluetooth communication bandwidth of the attendance information collection device;

Step 2: When there is enough bandwidth, receive the fingerprint image transmitted by the mobile terminal device;

Step 3: Record the user ID information without transmitting the fingerprint image;

Step 4: transmit the fingerprint image received in step 2 in (b) and the user ID received in step 3 in (b) to the central control device;

(c), including the following steps at the central control device side:

Step 1: Collect all user ID information entering the company area through the company WIFI network;

Step 2: Collect the user fingerprint information fed back by the attendance information collection device, and perform matching by comparing the historical records in the database;

Step 3: If the user's fingerprint image information matches the data in the database, the center control device confirms that attendance is successful, and sends relevant identification information to the mobile terminal device; if the user's fingerprint image information does not match the data in the database, the center The control device confirms attendance failure, and sends relevant identification information to the mobile terminal device;

Step 4: Combining the results of step 1 in (c), collect ID information of users who have not transmitted fingerprint images, and assign attendance information collection devices to users who do not have enough bandwidth to transmit fingerprint images, so that they can be on a certain attendance information collection device Wait by the side, and transmit the fingerprint image information of these users after others have finished transmitting the fingerprint image.

The positive and progressive effect of the present invention is that: the mobile attendance system and attendance method based on user ID and fingerprint identification provided by the present invention has the following advantages: the present invention can realize mobile attendance based on user ID and fingerprint identification, accurate positioning, and convenient for enterprises to employees functional management.

Description of drawings

Fig. 1 is the overall flow chart of the present invention.

detailed description

The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

Fig. 1 is the overall flow chart of the present invention. As shown in Figure 1, the present invention includes a central control device, several attendance information collection devices and several mobile terminal devices.

The central control device is connected to each attendance information collection device, and is used to receive user attendance information sent by each attendance information collection device, including user ID and fingerprint information.

Several attendance information collection devices are distributed in attendance areas that require attendance, and are used to communicate with mobile terminal equipment, collect user ID and fingerprint information, and transmit user ID and fingerprint information to the central control device.

The communication method between the attendance information collection device and the mobile terminal device is Bluetooth communication.

The mobile terminal device is used to collect the fingerprint information of the user, and has the function of bluetooth communication to communicate with the attendance information collection device.

The central control device and the mobile terminal device use wifi for communication.

The central control device in the present invention includes the following parts: an information processing and storage unit, a database of user information, a communication interface with an attendance information collection device, a wifi communication interface with a mobile terminal device, and an information processing and storage unit processing and identifying uploaded data User fingerprint information; user information database, saving user ID and fingerprint information; both attendance information collection equipment and mobile terminal equipment have fingerprint collection function, and users can flexibly choose to swipe fingerprints on attendance information collection equipment or mobile terminal equipment according to needs .

The attendance information collection device includes: a Bluetooth sending and receiving module; a communication interface with a central control device; and an information processing and buffering module.

The mobile terminal device in the present invention includes: an employee data registration module, a fingerprint collection module, an attendance management module, a monthly/yearly attendance summary module, a leave reporting module, an information and log publishing module, and a Bluetooth sending and receiving module.

Employee profile registration module: used to register employee personal information, which is convenient for attendance identification and comparison.

Fingerprint collection module: It is used to collect employee fingerprint information, and the check-in and confirmation actions of Shanxia get off work are all fingerprint recognition.

Infield attendance management module: used for staff attendance, this function can be used when connected to WIFI.

Monthly/yearly attendance summary module: used for attendance summary.

Leave reporting module: used for leave reporting.

Information and log release module: used for company internal information and log release.

Bluetooth sending and receiving module: used for short-distance communication between the information on the mobile terminal device and the Bluetooth sending and receiving module in the attendance information collection device.

The employee data registration module and the fingerprint collection module are included in the mobile terminal device.

Bluetooth sending and receiving module: included in both mobile terminal equipment and attendance information collection equipment.

The attendance management module, monthly/yearly attendance summary module, leave reporting module and information and log release module are included in the central control device and the mobile terminal device.

A method for checking attendance using the above-mentioned mobile attendance system based on user ID fingerprint identification, including the following steps at the central control equipment, attendance information collection equipment and mobile terminal equipment:

(a), including the following steps at the mobile terminal equipment side:

Step 1: Open the attendance system in the mobile terminal device and connect to the company's WIFI network;

Step 2: The mobile terminal device connects to the central control device through the company WIFI network, and reports the user ID to the central control device;

Step 3: The mobile terminal device turns on the bluetooth module and starts looking for the attendance information collection device;

Step 4: Once an attendance information collection device is found, start asking whether it has enough bandwidth to transmit fingerprint information, and wait for a reply;

Step 5: If the attendance information collection device replies with sufficient bandwidth, start the fingerprint collection process in step 6 in (a); if the attendance information collection device responds with insufficient bandwidth, then find the next attendance information collection device and repeat (a) Steps 4 and 5 in ; if several consecutive attendance information collection devices reply that the bandwidth is insufficient, wait;

Step 6: Start collecting fingerprints through the fingerprint collection module, then upload the uncompressed fingerprint image information to the attendance information collection device, and wait for the system to confirm;

Step 7: If the identification information of attendance success is received, the attendance attendance is over; if the identification information of attendance success is not received, steps 4-6 in (a) are repeated;

(b), including the following steps at the attendance information collection device side:

Step 1: Respond to the bandwidth request of the mobile terminal device for transmitting fingerprint images according to the Bluetooth communication bandwidth of the attendance information collection device;

Step 2: When there is enough bandwidth, receive the fingerprint image transmitted by the mobile terminal device;

Step 3: Record the user ID information without transmitting the fingerprint image;

Step 4: transmit the fingerprint image received in step 2 in (b) and the user ID received in step 3 in (b) to the central control device;

(c), including the following steps at the central control device side:

Step 1: Collect all user ID information entering the company area through the company WIFI network;

Step 2: Collect the user fingerprint information fed back by the attendance information collection device, and perform matching by comparing the historical records in the database;

Step 3: If the user's fingerprint image information matches the data in the database, the center control device confirms that attendance is successful, and sends relevant identification information to the mobile terminal device; if the user's fingerprint image information does not match the data in the database, the center The control device confirms attendance failure, and sends relevant identification information to the mobile terminal device;

Step 4: Combining the results of step 1 in (c), collect ID information of users who have not transmitted fingerprint images, and assign attendance information collection devices to users who do not have enough bandwidth to transmit fingerprint images, so that they can be on a certain attendance information collection device Wait by the side, and transmit the fingerprint image information of these users after others have finished transmitting the fingerprint image.

Registration of employee information: download the corresponding client, enter the personal name, mobile phone number, badge, set the login password, and then use the client. The attendance terminal on the mobile device obtains a registration code from the server through the first registration, and the registration code is stored in the safe area of the mobile phone; when the mobile phone attendance terminal performs an attendance operation, it first logs in to the server, and the server sends a random code as The encryption key of this attendance communication, after the attendance terminal on the mobile device uses the registration code plus the mobile phone card number and a group of randomly generated and disordered character sequences for the attendance identification to combine, use the encryption key received this time The encryption key is encrypted and then sent to the central device, and the central device decrypts the encrypted information sent by the attendance terminal on the mobile device according to the encryption key sent in this communication.

Fingerprint collection: After logging in to the system client, complete personal fingerprint entry in the system, match and bind with personal ID, which will facilitate future attendance management. The confirmation actions are all fingerprint recognition, which can strictly avoid the situation of punching the card.

Attendance management: It is convenient for the attendance personnel to clock in and out of get off work. Only when the company's internal WiFi is connected, the attendance system can be opened and the system function can be used. This can ensure that all employees start attendance after arriving at the company.

Monthly/yearly attendance summary: The basic functions of the mobile attendance system are convenient for employee salary settlement, so I won’t repeat them here.

Leave report: This module completes the functions of weekly holiday arrangement, annual leave arrangement, leave report and leadership review and approval.

Information and log publishing: This module and functions similar to qq and WeChat can complete communication, internal information sharing, location sharing functions, functions similar to WeChat circle of friends, completion of work status, work log uploading and other functions, Facilitate internal communication.

The following is an example of a specific implementation process: a unit has 50 people who need to check attendance at the same time during the peak hours of work, there is one central control device, and there are 4 attendance information collection devices, and one attendance information collection device supports up to 4 users at the same time. Fingerprint images, 16 users can transmit fingerprint images at the same time, and the other 34 people need the central control device to assign attendance information collection equipment to them, and send fingerprint images to specific information collection equipment through Bluetooth communication. With this attendance system, a large number of employees will not be allowed to wait outside the factory area, and attendance attendance can be realized while walking. The uploaded user ID can initially identify the user, and the uploaded user fingerprint picture can finally confirm the user. The device and method provided by the present invention Has a certain practicality.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Various changes and improvements fall within the scope of the claimed invention, which is defined by the appended claims and their equivalents.

Claims (5)

1. A mobile attendance system based on user ID and fingerprint identification, characterized in that: the mobile attendance system based on user ID and fingerprint identification includes central control equipment, some attendance information collection equipment and some mobile terminal equipment; The central control device is connected to each attendance information collection device, and is used to receive user attendance information sent by each attendance information collection device, including user ID and fingerprint information; The plurality of attendance information collection devices are distributed in attendance areas that require attendance, and are used to communicate with mobile terminal equipment, collect user ID and fingerprint information, and transmit the user ID and fingerprint information to the central control device; The communication mode of attendance information collection equipment and mobile terminal equipment is Bluetooth communication mode; The mobile terminal device is used to collect the fingerprint information of the user, and has the function of bluetooth communication to communicate with the attendance information collection device; The central control device and the mobile terminal device use wifi for communication. 2. the mobile attendance system based on user ID and fingerprint identification according to claim 1, wherein: said central control device comprises the following parts: Information processing and storage unit, processing and identifying uploaded user fingerprint information; User information database, saving user ID and fingerprint information; Communication interface with attendance information collection equipment; Wifi communication interface with mobile terminal equipment; Both the attendance information collection device and the mobile terminal device have the fingerprint collection function, and the user can flexibly choose to swipe the fingerprint on the attendance information collection device or the mobile terminal device according to the needs. 3. the mobile attendance system based on user ID and fingerprint identification according to claim 1, characterized in that: said attendance information collection equipment includes: bluetooth sending and receiving module; communication interface with central control equipment; information processing and cache module. 4. The mobile attendance system based on user ID and fingerprint identification according to claim 1, wherein: said mobile terminal device includes: employee data registration module, fingerprint collection module, attendance management module, month/year attendance summary module , leave reporting module, information and log publishing module, Bluetooth sending and receiving module; The employee data registration module: used to register the personal information of employees, which is convenient for attendance identification and comparison; The fingerprint collection module: used to collect the fingerprint information of employees, and the check-in and confirmation actions under the mountain are all fingerprint recognition; The infield attendance management module: used for staff attendance, this function can be used by connecting to WIFI; The monthly/year attendance summary module: used for attendance summary; The leave reporting module: used for leave reporting; The information and log release module: used for company internal information and log release; The Bluetooth sending and receiving module: used for short-distance communication between the information on the mobile terminal device and the Bluetooth sending and receiving module in the attendance information collection device. 5. a method of attendance checking based on the mobile attendance checking system based on user ID fingerprint identification according to one of claims 1-4, characterized in that: central control equipment, attendance information collection equipment and mobile terminal equipment end comprise the following steps respectively: (a), including the following steps at the mobile terminal equipment side: Step 1: Open the attendance system in the mobile terminal device and connect to the company's WIFI network; Step 2: The mobile terminal device connects to the central control device through the company WIFI network, and reports the user ID to the central control device; Step 3: The mobile terminal device turns on the bluetooth module and starts looking for the attendance information collection device; Step 4: Once an attendance information collection device is found, start asking whether it has enough bandwidth to transmit fingerprint information, and wait for a reply; Step 5: If the attendance information collection device replies with sufficient bandwidth, start the fingerprint collection process in step 6 in (a); if the attendance information collection device responds with insufficient bandwidth, then find the next attendance information collection device and repeat (a) Steps 4 and 5 in ; if several consecutive attendance information collection devices reply that the bandwidth is insufficient, wait; Step 6: Start collecting fingerprints through the fingerprint collection module, then upload the uncompressed fingerprint image information to the attendance information collection device, and wait for the system to confirm; Step 7: If the identification information of attendance success is received, the attendance attendance is over; if the identification information of attendance success is not received, steps 4-6 in (a) are repeated; (b), including the following steps at the attendance information collection device side: Step 1: Respond to the bandwidth request of the mobile terminal device for transmitting fingerprint images according to the Bluetooth communication bandwidth of the attendance information collection device; Step 2: When there is enough bandwidth, receive the fingerprint image transmitted by the mobile terminal device; Step 3: Record the user ID information without transmitting the fingerprint image; Step 4: transmit the fingerprint image received in step 2 in (b) and the user ID received in step 3 in (b) to the central control device; (c), including the following steps at the central control device side: Step 1: Collect all user ID information entering the company area through the company WIFI network; Step 2: Collect the user fingerprint information fed back by the attendance information collection device, and perform matching by comparing the historical records in the database; Step 3: If the user's fingerprint image information matches the data in the database, the center control device confirms that attendance is successful, and sends relevant identification information to the mobile terminal device; if the user's fingerprint image information does not match the data in the database, the center The control device confirms attendance failure, and sends relevant identification information to the mobile terminal device; Step 4: Combining the results of step 1 in (c), collect ID information of users who have not transmitted fingerprint images, and assign attendance information collection devices to users who do not have enough bandwidth to transmit fingerprint images, so that they can be on a certain attendance information collection device Wait by the side, and transmit the fingerprint image information of these users after others have finished transmitting the fingerprint image.