CN2558017Y - Video check work attendance machine - Google Patents
Video check work attendance machine Download PDFInfo
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- CN2558017Y CN2558017Y CN 02278315 CN02278315U CN2558017Y CN 2558017 Y CN2558017 Y CN 2558017Y CN 02278315 CN02278315 CN 02278315 CN 02278315 U CN02278315 U CN 02278315U CN 2558017 Y CN2558017 Y CN 2558017Y
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Abstract
Disclosed is a video attendance machine which comprises a card reader I, a television camera II, a single-chip computer III, a data interface IV, a video interface V and a data display VI; wherein, the I / O interface of the single-chip computer is connected with the data output end of the card reader, the data display output port of the single-chip computer is connected to the data display VI, the serial communication port of the single-chip computer is connected with the data interface; the output end of the television camera is connected to the video interface. The attendance machine has the functions of both card reading and image photographing, therefore, when checking on the attendance of a person, the machine can not only record the data information of the person, but also record the face image of the person at the checking moment, and can automatically memorize the code name and the attendance time of the person and the face image information at the checking moment, for management staff to check afterwards; as a result, the utility model helps effectively overcome the disadvantage that the attendance substitution phenomenon is easy to occur when the current attendance machine is used.
Description
(1) technical field
The utility model relates to a kind of attendance recorder, relates to a kind of Video check work attendance machine with the dual-use function of checking card, make a video recording specifically.
(2) background technology
Attendance recorder is a kind of equipment that is used for the employee is carried out work attendance that occurs along with big industrial expansion.The major function of existing attendance recorder is to write down employee's the situation of turning out for work by the mode of checking card, in order to a kind of examination to employee's routine work performance.But because the attendance recorder of prior art only possesses inspection by work attendance person's personnel numbering with by work attendance person's the work attendance time, do not judge whether the come function of work attendance and do not possess by work attendance person, to such an extent as to the phenomenon that normal generation is checked card by other people replacement in the work attendance process, cause work attendance work to become a mere formality, can't effectively manage the employee.
(3) summary of the invention
The purpose of this utility model provides a kind of with regard to being to overcome above-mentioned weak point of the prior art and not only can write down by work attendance person's data message, and can note the Video check work attendance machine at the face-image of work attendance moment by work attendance person.
The purpose of this utility model can realize by following measure:
Video check work attendance machine of the present utility model comprises card reader, television camera, one-chip computer, data-interface and video interface; The I/O mouth of described one-chip computer is connected with the data output end of card reader, its serial communication port is connected with data-interface; The output terminal of described television camera inserts video interface.
Card reader described in the utility model is two card structures, and two card reader insert P0 and two I/O mouths of P2 of one-chip computer respectively by data bus connection.Card reader described in the utility model also can be designed to the single deck tape-recorder structure certainly, and a card reader promptly only is set in structure.
In time observe, understand the relevant data of checking card for ease of the card reader, can increase data display equipment in the utility model, the input port of this data display equipment inserts the data presentation output port of one-chip computer.
Card reader in the utility model is used to read the attendance card data, and the IC-card data are sent into the I/O mouth of one-chip computer, model is the management that the one-chip computer of 89C51 is used for reading card device and data-interface, its serial communication port is connected with data-interface, data-interface is used for carrying out exchanges data with central computer, send into the serial input port of one-chip computer after the data processing that it sends the central computer serial port here, send into the serial port of central computer simultaneously after the data processing that will send here from one-chip computer.Image when described television camera is used for absorbing by work attendance person's work attendance, picture signal is sent to video interface by the video output of video camera, sends into the video inputs of the image pick-up card of central computer after this interface is handled the vision signal of sending here.
Because the utility model attendance recorder not only possesses card-reading function, also possessing simultaneously has the image capture function, this just makes this attendance recorder when being carried out work attendance by work attendance person, not only can write down by work attendance person's data message, also can note by work attendance person simultaneously at the work attendance face-image of moment, and the facial image information automatically will be by work attendance person's numbering, work attendance time with by work attendance person's work attendance the time is stored in the lump, at any time check for managerial personnel afterwards, easily take place to replace the work attendance defective by other people thereby effectively overcome existing attendance recorder.
(4) description of drawings
Fig. 1 is a shape assumption diagram of the present utility model.
1 is shell body of the present utility model among the figure, and 2 is pick-up lens, and 3 is display screen, and 4 is card reader jack A, and 5 is card reader jack B.
Fig. 2 is a schematic block circuit diagram of the present utility model.
Fig. 3 is circuit theory diagrams of the present utility model.
(5) embodiment
The utility model is done with detailed description below with reference to embodiment (accompanying drawing):
As shown in Figure 2, Video check work attendance machine of the present utility model comprises card reader I, television camera II, one-chip computer III, data-interface IV, video interface V and data display equipment VI; Two I/O mouths of the P0 of described one-chip computer and P2 respectively by data bus connection be connected with the data output end of two card reader, the data presentation output port inserts data display equipment VI, its serial communication port is connected with data-interface; The output terminal of described television camera inserts video interface.
Card reader in the utility model is used to read the attendance card data, and the IC-card data are sent into the I/O mouth of one-chip computer, model is the management that the one-chip computer of 89C51 is used for reading card device and data-interface, its serial communication port is connected with data-interface, data-interface is used for carrying out exchanges data with central computer, send into the serial input port of one-chip computer after the data processing that it sends the central computer serial port here, send into the serial port of central computer simultaneously after the data processing that will send here from one-chip computer.Image when described television camera is used for absorbing by work attendance person's work attendance, picture signal is sent to video interface by the video output of video camera, sends into the video inputs of the image pick-up card of central computer after this interface is handled the vision signal of sending here.
As shown in Figure 3, card reader described in the utility model is made up of IC-card deck J4, J5, transistor V2, V3, integrated circuit (74LS07) N3 and corresponding non-essential resistance; The IC-card data are sent to P0 and two I/O mouths of P2 of one-chip computer by the data connecting line of IC-card.It is the video interface circuit that main devices is formed that the video output of television camera is sent to V22.Described one-chip computer is a core with 89C51, is used for the management of reading card device and interface, and it mainly is made up of integrated circuit (89C51) N1, (DS1232) N7, crystal resonator G1; Its P0 mouth and P2 mouth are used to read the attendance card data, and the P1 mouth is used for data presentation, and serial communication port is used for the data communication with central computer.Data-interface is made up of integrated circuit (4N26) N4, (74LS07) N3 and transistor V1; Send the serial input port of one-chip computer after the data processing that it sends the central computer serial port here, send the serial port of central computer simultaneously after the data processing that will send here from one-chip computer.Video interface is made up of transistor V22, resistance R 31, R32, R33, R34 and capacitor C 18, send the video inputs of the image pick-up card of central computer after the vision signal that it sends video camera here is handled.
Its physical circuit and workflow are as follows:
The signal of Video check work attendance machine transmits to be made up of two-way.First channel video signal is used in the image information when computing machine transmits by work attendance person in work attendance under the control of central computer; It two is data signal channels, is used for the data communication between Video check work attendance machine and the central computer.
Data channel is to be used for central computer to send various command to Video check work attendance machine, as: power-on command, shutdown command, to the time order, retrieval command, passage switching command etc.Simultaneously also be used for Video check work attendance machine and transmit various data to central computer, as the switching on and shutting down response, to the time response, attendance card data etc.
The instruction that central computer sends is which bar instruction is all given Video check work attendance machine through the 5th pin and the 6th pin of connector J1.These instructions occur with the form of data stream.At inner 2 pin that earlier instruction of these data stream types sent N4 of Video check work attendance machine, handle the 4th pin output of back through N4 by N4, send into N3 through the 13rd pin of N3 and be further processed.After N3 handles,, give the 10th pin of N1 from the 12 pin output of N3.Carry out the judgement of computer instruction by integrated circuit N1, and make corresponding reaction.
If what Video check work attendance machine was received is shutdown command, the whole video attendance recorder is in the data receive status always except the normal operation that keeps clock.Do not do other any actions.Up to receiving start-up command.After Video check work attendance machine received start-up command, all functions of Video check work attendance machine began to start, and enter normal operating conditions.
If Video check work attendance machine receives be to the time instruction, then integrated circuit N1 is from its 1st pin, the 2nd pin and the data stream of the 3rd pin output representative time, give the 1st pin, the 3rd pin and the 5th pin of integrated circuit (74LS04) N2 respectively, after on behalf of the data stream of time, these put in order through N2, from the 2nd pin, the 4th pin and the output of the 6th pin of N2, send the 1st pin, the 12nd pin and the 13rd pin of the 2nd pin, integrated circuit N5 respectively respectively.Give data display equipment by the 2nd pin, the 3rd pin, the 6th pin, the 7th pin, the 10th pin, the 11st pin, the 14th pin, the 15th pin, the 16th pin, the 17th pin, the 20th pin, the 21st pin, the 22nd pin and the 23rd pin of integrated circuit (MAX7219) N5 again and carry out time showing.Constantly upgrade later on by this path time of carrying out, the accuracy of retention time, up to receive once more computing machine to the time instruct.
When Video check work attendance machine is operated in the work attendance state, if A position deck has attendance card to insert, then integrated circuit (89C51) N1 inserts state and attendance card data from the attendance card that its 21st pin, the 22nd pin, the 23rd pin, the 24th pin, the 25th pin, the 26th pin and the 27th pin read the deck, while is by the 5th pin output signal of N1, light pilot lamp, be used to notify work attendance person's attendance card to insert and put in place.By the 6th pin output signal of N1, the notice computing machine has the attendance card data in addition, requires to transmit.
If B position deck has attendance card to insert, then integrated circuit N1 inserts state and attendance card data from the attendance card that its 33rd pin, the 34th pin, the 35th pin, the 36th pin, the 37th pin, the 38th pin and the 39th pin read the deck, while is by the 5th pin output signal of N1, light pilot lamp, be used to notify work attendance person's attendance card to insert and put in place.By the 6th pin output signal of N1, the notice computing machine has the attendance card data in addition, requires to transmit.
After Video check work attendance machine receives the load instruction that computing machine sends here, the attendance card data that read are sent from the 11st pin of N1.After transistor V1 processing, give central computer through the 7th pin and the 8th pin of connector J1.These data through Video check work attendance machines and central computer crosscheck errorless after, represent the data stream of attendance card data by the 1st pin of the N1 in the Video check work attendance machine, the 2nd pin and the output of the 3rd pin, give the 1st pin, the 3rd pin and the 5th pin of integrated circuit N2 respectively, after on behalf of the data stream of attendance card data, these put in order through N2, from the 2nd pin, the 4th pin and the output of the 6th pin of N2, send the 1st pin, the 12nd pin and the 13rd pin of the 2nd pin, integrated circuit N6 respectively respectively.Give data display equipment by the 2nd pin, the 6th pin, the 7th pin, the 11st pin, the 14th pin, the 15th pin, the 16th pin, the 17th pin, the 20th pin, the 21st pin, the 22nd pin and the 23rd pin of integrated circuit (MAX7219) N6 again and carry out the attendance card data presentation.Simultaneously, the 4th pin output signal of N1, the driving hummer is sounded and is pointed out work attendance person's work attendance to finish.
No matter be deck A or deck B, as long as there is attendance card to insert, the facial image information by work attendance person that the inner television camera of installing of Video check work attendance machine all will absorb is given V22 and is handled accordingly, gives central computer through connector J3 then.The central computer place just can obtain by work attendance person's data message and image information simultaneously.
Claims (3)
1, a kind of Video check work attendance machine is characterized in that: it comprises card reader I, television camera II, one-chip computer III, data-interface IV and video interface V; The I/O mouth of described one-chip computer is connected with the data output end of card reader, its serial communication port is connected with data-interface; The output terminal of described television camera inserts video interface.
2, Video check work attendance machine according to claim 1 is characterized in that: card reader I inserts P0 and two I/O mouths of P2 of one-chip computer III respectively for two card structures, two card reader by data bus connection.
3, Video check work attendance machine according to claim 1 is characterized in that: the data presentation output port of described one-chip computer III inserts data display equipment VI input port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278315 CN2558017Y (en) | 2002-07-06 | 2002-07-06 | Video check work attendance machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278315 CN2558017Y (en) | 2002-07-06 | 2002-07-06 | Video check work attendance machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2558017Y true CN2558017Y (en) | 2003-06-25 |
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ID=33741685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278315 Expired - Fee Related CN2558017Y (en) | 2002-07-06 | 2002-07-06 | Video check work attendance machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2558017Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9350946B2 (en) | 2012-12-24 | 2016-05-24 | Huawei Technologies Co., Ltd. | Information processing method and apparatus for video communication |
| CN107767477A (en) * | 2017-09-05 | 2018-03-06 | 深圳市盛路物联通讯技术有限公司 | A kind of information processing method and relevant device |
-
2002
- 2002-07-06 CN CN 02278315 patent/CN2558017Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9350946B2 (en) | 2012-12-24 | 2016-05-24 | Huawei Technologies Co., Ltd. | Information processing method and apparatus for video communication |
| CN107767477A (en) * | 2017-09-05 | 2018-03-06 | 深圳市盛路物联通讯技术有限公司 | A kind of information processing method and relevant device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |