CN204731845U - A kind of wireless fingerprint business administration attendance checking system based on ARM7 - Google Patents
A kind of wireless fingerprint business administration attendance checking system based on ARM7 Download PDFInfo
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- CN204731845U CN204731845U CN201520468707.5U CN201520468707U CN204731845U CN 204731845 U CN204731845 U CN 204731845U CN 201520468707 U CN201520468707 U CN 201520468707U CN 204731845 U CN204731845 U CN 204731845U
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Abstract
The utility model discloses a kind of wireless fingerprint business administration attendance checking system based on ARM7, comprise ARM7 processor, storer, data transmission interface device, WIFI module, jtag circuit, voice module, man-machine conversation device, wireless fingerprint processing module, power module; Described ARM7 processor adopts the ARM7 processor of LPC2378, for the treatment of the fingerprint attendance information of enterprise staff, completes the enterprise staff wireless fingerprint work attendance in enterprise management system; Described WIFI module is connected with ARM7 processor, for transmitting WIFI information; Described voice module is also connected with ARM7 processor, for the treatment of the voice messaging of enterprise staff.The utility model, by ARM7 processor and wireless fingerprint processing module, realizes the work attendance of enterprise staff, reduces production cost, improves work attendance efficiency, can produce good economic benefit and social benefit.
Description
Technical field
The present invention relates to the technical field of business administration, belong to the business administration attendance checking system of wireless fingerprint work attendance, be specifically related to a kind of wireless fingerprint business administration attendance checking system based on ARM7.
Background technology
At present, many enterprises, to the work attendance of employee, adopt fingerprint attendance system in the past to carry out the attendance management of enterprise staff.
But there are following shortcomings in business administration attendance checking system in the past:
One, business administration attendance checking system in the past does not adopt ARM7 processor, the fingerprint attendance information of process enterprise staff, and the effect completing enterprise staff work attendance is poor;
Two, business administration attendance checking system in the past does not adopt WIFI module, effectively can not ensure business administration attendance checking system normal transmission wireless signal, can not realize the exchange of user's serial data to wireless data; Business administration attendance checking system in the past, production cost is higher, work attendance inefficiency, can not produce good economic benefit and social benefit.
In addition, China's application utility model patent of invention of the patent ZL 2015200904519 of applicant Zhang Wanjun, denomination of invention is: the staff attendance fingerprint recognition disposal system in a kind of enterprise management system comprises finger prints processing system central processor CPU, fingerprint acquisition system identification module, input media, communication alarming module, supply unit, storer, networking module, display device; Described finger prints processing system central processor CPU selects MCS51 compatible family single-chip computer AT89C52, as finger print information disposal system, realizes the process of finger print information, completes the attendance management of enterprise staff.But this patent does not adopt ARM7 as core processor, WIFI is not adopted to transmit wireless fingerprint work attendance information yet.
In addition, in prior art, utilize fingerprint attendance technology in enterprise management system increasingly mature, please refer to China's application utility model patent of invention of the patent ZL2014204746971 of applicant Zhang Wanjun, denomination of invention is: a kind of Enterprise Integrated business management system, and this patent comprises: power module, input media, business administration control system, touch-screen, printing equipment, business administration based terminal system, radio transmission apparatus; Described input media comprises keyboard, mouse and hand input device; By the business that input media input enterprise will inquire about, realize enterprise dynamic management through business administration control system, show and print the Enterprise Integrated management service result of inquiring about; Meanwhile, the Enterprise Integrated management service result of inquiring about is transferred in the mobile terminal device of employee through radio transmission apparatus, realizes inquiry and the telemanagement of Enterprise Integrated business.This patent describes in detail can be inquired about whenever and wherever possible by business administration based terminal system and mobile terminal device, receives Enterprise Integrated management service information, reduces the generation of the opaque phenomenon of enterprise management information, improves the efficiency of Enterprise Integrated management; But describe in detail that how central processing unit works, also use WIFI useless be how acknowledge(ment) signal.
Summary of the invention
The present invention is to overcome above-mentioned deficiency, gives a kind of wireless fingerprint business administration attendance checking system based on ARM7.
Technical scheme of the present invention is as follows:
Based on a wireless fingerprint business administration attendance checking system of ARM7, comprise ARM7 processor, storer, data transmission interface device, WIFI module, jtag circuit, voice module, man-machine conversation device, wireless fingerprint processing module, power module; Described ARM7 processor adopts the ARM7 processor of LPC2378, for the treatment of the fingerprint attendance information of enterprise staff, completes the enterprise staff wireless fingerprint work attendance in enterprise management system; Described WIFI module is connected with ARM7 processor, for transmitting WIFI information; Described voice module is also connected with ARM7 processor, for the treatment of the voice messaging of enterprise staff.
Described storer comprises SRAM, Flash.
Described SRAM adopts the CY7C1050V33SRAM storer of CYPRESS company, for depositing the variable data that wireless fingerprint business administration attendance checking system high speed is run.
Further, described SRAM is data high-speed storer.
Described Flash, for storing finger print information and the work attendance information of the enterprise staff in wireless fingerprint business administration attendance checking system.
Described data transmission interface device comprises USB interface device, UART.
Further, described USB interface device comprises usb circuit, USB device, for external USB flash disk, portable hard drive.
Further, described UART, for the transmission of enterprise staff attendance data.
Described voice module supports UART communication interface, launches phonetic synthesis order for enterprise staff; Operating voltage: 2.7-3.6V, working current <30mA, working temperature :-20-85 DEG C.
Described WIFI module adopts Uart-Wifi module, for realizing the exchange of user's serial data to wireless data.
Described man-machine conversation device comprises LCD, keyboard.
Further, described LCD, for showing the employee's fingerprint attendance information in enterprise management system.
Further, described keyboard comprises numerical key, letter key, for logining the command information of business administration attendance checking system, input enterprise management system.
Further, described wireless fingerprint processing module comprises fingerprint capturer, fingerprint sensor, fingerprint collecting circuit part, for completing the collection of the information in fingerprint of enterprise staff.
Described power module comprises power supply adaptor, supply unit, to the electric power system of business administration work attendance, the system worked well ensureing business administration work attendance.
The present invention compared with prior art, has the following advantages and high-lighting effect:
1), the present invention adopts the ARM7 processor of LPC2378, for the treatment of the fingerprint attendance information of enterprise staff, completes the employee's wireless fingerprint work attendance in enterprise management system;
2), the present invention adopts Uart-Wifi module, built-in ICP/IP protocol, is the key component of the transmission wireless telecommunications information of whole business administration attendance checking system, can realizes the exchange of user's serial data to wireless data.
Except above these, the present invention, by ARM7 processor and wireless fingerprint processing module, realizes the work attendance of enterprise staff, reduces production cost, improves work attendance efficiency, can produce good economic benefit and social benefit.
Other advantage of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from practice of the present utility model.Target of the present utility model and other advantage can be realized by instructions below and claims and be obtained.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of wireless fingerprint business administration attendance checking system based on ARM7 of the present invention;
Fig. 2 is the process flow diagram that a kind of wireless fingerprint business administration attendance checking system based on ARM7 of the present invention realizes wireless fingerprint business administration attendance checking system.
Embodiment
Embodiment one
Below in conjunction with accompanying drawing, the present invention and embodiment thereof are described in further detail.
As shown in Figure 1, based on a wireless fingerprint business administration attendance checking system of ARM7, comprise ARM7 processor 1, storer 2, data transmission interface device 3, WIFI module 4, jtag circuit 5, voice module 6, man-machine conversation device 7, wireless fingerprint processing module 8, power module 9; Described ARM7 processor 1 adopts the ARM7 processor of LPC2378, for the treatment of the fingerprint attendance information of enterprise staff, completes the enterprise staff wireless fingerprint work attendance in enterprise management system; Described WIFI module 4 is connected with ARM7 processor 1, for transmitting WIFI information; Described voice module 6 is also connected with ARM7 processor 1, for the treatment of the voice messaging of enterprise staff.
Again, the present invention adopts the ARM7 processor of LPC2378, for the treatment of the fingerprint attendance information of enterprise staff, completes the employee's wireless fingerprint work attendance in enterprise management system, is a distinguishing feature of the present invention.
Described storer 2 comprises SRAM2-1, Flash2-2.
In detail, described SRAM 2-1 adopts the CY7C1050V33SRAM storer of CYPRESS company, for depositing the variable data that wireless fingerprint business administration attendance checking system high speed is run.
Be further used as preferred embodiment, described SRAM 2-1 is data high-speed storer.
Particularly, described Flash 2-2, for storing finger print information and the work attendance information of the enterprise staff in wireless fingerprint business administration attendance checking system.
Described data transmission interface device 3 comprises USB interface device 3-1, UART 3-2.
Described USB interface device 3-1 comprises usb circuit, USB device, for external USB flash disk, portable hard drive.
Be further used as preferred embodiment, described UART 3-2, for the transmission of enterprise staff attendance data.
Described WIFI module 4 adopts Uart-Wifi module, can realize the exchange of user's serial data to wireless data.
Particularly, the described built-in ICP/IP protocol of WIFI module 4 is the key component of the transmission wireless telecommunications information of whole business administration attendance checking system.
Again, the present invention adopts described WIFI module to adopt Uart-Wifi module, built-in ICP/IP protocol, being the key component of the transmission wireless telecommunications information of whole business administration attendance checking system, can realizing the exchange of user's serial data to wireless data, is a distinguishing feature of the present invention.
Described wireless fingerprint processing module 8 comprises fingerprint capturer, fingerprint sensor, fingerprint collecting circuit part, for completing the collection of the information in fingerprint of enterprise staff.
From the above, because the present invention is the staff attendance by ARM7 processor, WIFI module, wireless fingerprint processing modules implement enterprise guard system, thus improve the work attendance efficiency of Check on Work Attendance System, save the cost of business administration.
Be further used as preferred embodiment, described voice module 6 supports UART communication interface, launches phonetic synthesis order for enterprise staff; Operating voltage: 2.7-3.6V, working current <30mA, working temperature :-20-85 DEG C.
Be further used as preferred embodiment, described man-machine conversation device 7 comprises LCD7-1, keyboard 7-2.
Described LCD7-1, for showing the employee's fingerprint attendance information in enterprise management system.
Described keyboard 7-2 comprises numerical key, letter key, for logining the command information of business administration attendance checking system, input enterprise management system.
Be further used as preferred embodiment, described power module 9 comprises power supply adaptor, supply unit, to the electric power system of business administration work attendance, the system worked well ensureing business administration work attendance.
Embodiment two
Wireless fingerprint business administration attendance checking system based on ARM7 realizes a process for wireless fingerprint business administration attendance checking system, as shown in Figure 2, comprises the wireless fingerprint business administration attendance checking system based on ARM7, starts working; Wireless fingerprint processing module gathers finger print information; ARM7 process finger print information and work attendance information; Whether WIFI module transmits wireless fingerprint work attendance information; Check the work attendance information of the enterprise staff of WIFI transmission; Whether complete the work attendance of enterprise staff; LED display, storer store several steps such as the work attendance information of enterprise staff.
Step one: based on the wireless fingerprint business administration attendance checking system of ARM7, start working;
Step 2: wireless fingerprint processing module gathers finger print information;
Step 3: ARM7 process finger print information and work attendance information;
Step 4: WIFI module transmits wireless fingerprint work attendance information?
Situation one: do not transmit wireless fingerprint work attendance information if not WIFI module, return step 2, wireless fingerprint processing module gathers finger print information;
Situation two: if WIFI module does not transmit wireless fingerprint work attendance information, performs step 5;
Step 5: the work attendance information checking the enterprise staff of WIFI transmission;
Step 6: the work attendance whether completing enterprise staff;
Situation one: if do not complete the work attendance of enterprise staff, then perform step 5, checks the work attendance information of the enterprise staff of WIFI transmission further;
Situation two: if complete the work attendance of enterprise staff, then perform step 7;
The work attendance information that step 7: LED shows, storer stores enterprise staff
(1), LED shows the work attendance information of enterprise staff;
(2), storer stores the work attendance information of enterprise staff;
(3) the wireless fingerprint work attendance of enterprise staff, is completed.
The feature that the present invention is the most outstanding:
1), the present invention adopts the ARM7 processor of LPC2378, for the treatment of the fingerprint attendance information of enterprise staff, completes the employee's wireless fingerprint work attendance in enterprise management system;
2), the present invention adopts described WIFI module to adopt Uart-Wifi module, built-in ICP/IP protocol, is the key component of the transmission wireless telecommunications information of whole business administration attendance checking system, can realizes the exchange of user's serial data to wireless data.
Below by reference to the accompanying drawings embodiment of the present utility model is described; but these explanations can not be understood to limit scope of the present utility model; protection domain of the present utility model is limited by the claims of enclosing, and any change on the utility model claim basis is all protection domain of the present utility model.
Claims (6)
1. based on a wireless fingerprint business administration attendance checking system of ARM7, it is characterized in that: comprise ARM7 processor (1), storer (2), data transmission interface device (3), WIFI module (4), jtag circuit (5), voice module (6), man-machine conversation device (7), wireless fingerprint processing module (8), power module (9); Described ARM7 processor (1) adopts the ARM7 processor of LPC2378, for the treatment of the fingerprint attendance information of enterprise staff, completes the enterprise staff wireless fingerprint work attendance in enterprise management system; Described WIFI module (4) is connected with ARM7 processor (1), for transmitting WIFI information; Described voice module (6) is also connected with ARM7 processor (1), for the treatment of the voice messaging of enterprise staff.
2. a kind of wireless fingerprint business administration attendance checking system based on ARM7 as claimed in claim 1, is characterized in that: described storer (2) comprises SRAM (2-1), Flash (2-2);
1), described SRAM (2-1) adopts the CY7C1050V33SRAM storer of CYPRESS company, for depositing the variable data that wireless fingerprint business administration attendance checking system high speed is run;
2), described Flash (2-2), for storing finger print information and the work attendance information of the enterprise staff in wireless fingerprint business administration attendance checking system.
3. a kind of wireless fingerprint business administration attendance checking system based on ARM7 as claimed in claim 1, is characterized in that: described data transmission interface device (3) comprises USB interface device (3-1), UART (3-2);
1), described USB interface device (3-1) comprises usb circuit, USB device, for external USB flash disk, portable hard drive;
2), described UART, for the transmission of enterprise staff attendance data.
4. a kind of wireless fingerprint business administration attendance checking system based on ARM7 as claimed in claim 1, is characterized in that: described WIFI module (4) adopts Uart-Wifi module, for realizing the exchange of user's serial data to wireless data.
5. a kind of wireless fingerprint business administration attendance checking system based on ARM7 as claimed in claim 1, is characterized in that: described man-machine conversation device (7) comprises LCD (7-1), keyboard (7-2);
1), described LCD (7-1), for showing the employee's fingerprint attendance information in enterprise management system;
2), described keyboard (7-2) comprises numerical key, letter key, for logining the command information of business administration attendance checking system, input enterprise management system.
6. a kind of wireless fingerprint business administration attendance checking system based on ARM7 as claimed in claim 1, it is characterized in that: described wireless fingerprint processing module (8) comprises fingerprint capturer, fingerprint sensor, fingerprint collecting circuit part, for completing the collection of the information in fingerprint of enterprise staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468707.5U CN204731845U (en) | 2015-07-02 | 2015-07-02 | A kind of wireless fingerprint business administration attendance checking system based on ARM7 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468707.5U CN204731845U (en) | 2015-07-02 | 2015-07-02 | A kind of wireless fingerprint business administration attendance checking system based on ARM7 |
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| Publication Number | Publication Date |
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| CN204731845U true CN204731845U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520468707.5U Expired - Fee Related CN204731845U (en) | 2015-07-02 | 2015-07-02 | A kind of wireless fingerprint business administration attendance checking system based on ARM7 |
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| CN (1) | CN204731845U (en) |
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2015
- 2015-07-02 CN CN201520468707.5U patent/CN204731845U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |