What can be done to replace fingerprint identification? There are still people making fake fingerprint sets on Taobao. If you make one, others can put it on their fingers instead of fingerprints.
However, let's see if your company uses an ordinary fingerprint attendance machine. If the high-end fingerprint attendance machine is not good, such as Verdi brand fingerprint machine, it has the function of preventing fake fingerprints, and the fake fingerprint sleeve made by others can't pass, hehe!
What are the advantages of fingerprint attendance machine?
Advantages of fingerprint attendance machine:
1. Prevent the phenomenon of punching cards on behalf of others (the probability of counterfeiting decreases with the decrease of manufacturer's technology)
2. Less consumables (everyone has fingerprints, unlike ID cards that will be lost)
3. Fingerprint machines all use computer software. Convenient statistics (can also be automatically counted by the machine)
Disadvantages: fingerprint attendance machine, if the fingerprint is covered with chemicals or glue, will lead to a lower recognition probability.
I hope I can help you.
At present, the company uses fingerprints to punch in at work. What can replace fingerprints or copy fingerprints to punch in?
You can press your fingerprints on the cans and let others punch in, but you are also advised to go to work honestly!
Materials required:
Candles stuck with scotch tape in coke cans (cans) are really hard to find. You can also cut coke cans with lighters, scissors and tweezers, or stick your fingers with double-sided tape.
Cut open the can with scissors and cut out a small piece of aluminum, which is slightly larger than your finger. Fingerprints need two pieces of aluminum. Note that one edge must be cut straight to facilitate the following operation.
Light a candle and use tweezers to put the aluminum sheet on the top of the flame instead of burning it in the middle of the flame. Our goal is to cover the aluminum sheet with carbon black (a layer of black things) and adjust our gestures to paint the aluminum sheet black. No, take a good look at this picture.
After blackening the aluminum plate, put it aside for cooling. We can prepare scotch tape.
Tear off a piece of scotch tape, with the gummed side facing up, folded in half on both sides, and stick it on the table (otherwise, you won't need enough hands in the future, so don't leave fingerprints on the surface of the tape when tearing).
Did you see the tape in the photo? Look carefully.
See if the blackened aluminum sheet has cooled down. Use your finger to brush attendance, and press it hard on the black surface of the aluminum sheet (hot fingerprints, dear, you should know). Then print the fingerprint on the transparent tape, and pay attention to the perfect place on the transparent tape.
Look at this photo, you can see my fingerprints. It is black.
You got a copy of your fingerprint, but it can't be used and can't be saved. So, let's take out another piece of aluminum, clean the silver edge with cotton or wet tissue, and stick the fingerprint on the aluminum (carefully use tweezers). Be careful not to generate bubbles when pasting, otherwise it will be in vain!
Look at the picture carefully, understand this step, and then do the real work carefully.
Trim fingerprints, not cut them.
Look at my work.
Hide it on your body and stick it on your finger with double-sided tape. Look, okay! ! ! ! !
Look at mine. Most people don't see it.
Advantages of fingerprint attendance machine
1. The main advantages of camera attendance machine are: not only the anti-punching function of fingerprint attendance machine, but also the stability and rapidity of induction attendance machine. At the same time, it also has video monitoring and anti-theft alarm functions that all attendance machines do not have.
2. Advantage introduction point
? Anti-replacement punching, stable and reliable: in anti-replacement punching, users generally feel that it is too troublesome to rely on manual comparison. This suggestion is explained in the following aspects: 1. The quick comparison function of the attendance background software can shrink and display all the hundreds of attendance records of the same person in the visual range of human eyes, so hundreds of punch records can be compared at a time in a few seconds. For an enterprise with 100 employees, a manager only needs 10 minutes to complete the comparison. Moreover, the actual comparison does not need to compare all personnel, and only some personnel who may violate the attendance discipline can achieve the purpose of management, so the actual comparison takes little time. Because the background comparison method is adopted, it does not affect the punching speed of the front desk. Fingerprint attendance machine uses foreground contrast, although it doesn't need to spend contrast time in the background, but the foreground contrast causes slow attendance, and the overall time will be much longer than the camera attendance captain. 2. Because the fingerprint attendance machine needs to store the fingerprint information of employees in advance, managers must be required to update their files immediately when people frequently flow, otherwise they will not be able to take part in the work. Moreover, the fingerprint attendance machine is easily affected by the external environment, and there are often abnormal phenomena that need to be solved by managers. The occurrence of these events is uncertain, which will greatly reduce the management efficiency. The camera attendance machine is instant, not affected by personnel changes and the external environment, and the background management can be centralized, so the management efficiency is high. 3. For labor-intensive factories, although the comparison takes some time, the fingerprint attendance machine has high requirements on the environment and the quality of employees, and it is easy to break down, which is not suitable for such enterprises, while the camera attendance machine has less information for enterprises with a small number of people.
? Video monitoring function: the fingerprint attendance machine can only judge whether it meets the punching standard, while the camera attendance machine can also supervise whether the employees' dressing instruments meet the standard. Ordinary attendance machines can only supervise whether employees arrive at their posts according to regulations, and cannot judge whether employees arrive at their posts in place, while the video monitoring function of video attendance machines can effectively supervise whether employees are in place. Using the video monitoring function, you can also effectively monitor whether employees have violated discipline in the absence of the person in charge, and it can also be used as the basis for post-event analysis. K007 series attendance machines have intelligent judgment on images, and only record images when there are obvious changes, so that the recording time can be very long and real-time acquisition is not needed.
? Real-time remote monitoring and video recording function: this is the unique selling point of click webcam attendance machine. This function is similar to closed-circuit monitoring. Although it is not as coherent as the closed-circuit monitoring image, it basically achieves the monitoring effect. Closed-circuit monitoring needs a lot of investment, wiring and independent monitoring room. The click webcam attendance machine can directly use the existing local area network of the enterprise without special wiring. Any computer connected to the network can monitor any network attendance machine in the same network segment, and can record and store it without any additional investment.
? Anti-theft alarm function: K007 uses video analysis to capture image changes. When the image changes, the alarm device is started by remote control and the image is recorded at the same time, which can distinguish power failure from small animals and has a low false alarm rate. And the products with this function on the market cost thousands of dollars.
? Summary of advantages: In fact, the purpose of management itself is to avoid mistakes, which is preventive. Even if the above features are not feasible, the use of the camera attendance machine has been able to produce enough deterrent effect, which can greatly reduce the occurrence of disciplinary incidents, and users do not need to spend a lot of money on it. You can give users a practical example: ordinary attendance machines, especially fingerprint attendance machines, are generally maliciously damaged by employees, and the damage rate is very high. However, K007 attendance machine has not found a case of vandalism so far, which shows that it is very deterrent. (This example can kill two birds with one stone, indirectly deducing that the camera attendance machine has high reliability and is not easy to be damaged. )
Attachment: performance comparison between click camera attendance machine and fingerprint attendance machine;
Click K007 series attendance machine to combine RF induction technology with digital camera technology. When punching in with a radio frequency card, the employee's image information will be automatically photographed and recorded. Through the background management software, you can view and compare the images of employees' punching records every time, effectively eliminating the phenomenon of attendance punching. That's why >>
What's the difference between an access control fingerprint machine and a punch card fingerprint machine?
Access control fingerprint machine:
1. adopts optical reading head, which is firm, wear-resistant and not easy to be damaged.
2. The rejection rate of misjudgment is frr 0.1%; The acceptance rate of misjudgment is far less than one in one hundred thousand.
3. It can filter the fingerprint residual image of the last scan.
4. The scanning area size is 13.6mm x 16.2mm, and the resolution is 500 dpi.
5. Fingerprints can be scanned and compared automatically without ID or start key.
6. Both stand-alone and online functions can be used.
7. There is also a fingerprint head protector, which can prevent dust and avoid strong light interference.
Punching fingerprint machine:
[1] The fingerprint punching machine based on fingerprint identification technology will register employees' fingerprints in the fingerprint attendance machine in advance. When employees go to work, they only need to press the registered fingerprint on the attendance fingerprint punch to keep the attendance time record on the attendance machine. At present, the technical level has created a way to connect USB and computer. This data line replaces the previous serial port 232 data line. Because notebook computers are common and most of them don't have a nine-pin serial port, and some brand computers don't have a serial port, the company changed the 232 data cable into a USB data cable, which is the most advanced data cable on the market at present.
8. Shell colors are: milky white and dark gray.
How to use the fingerprint attendance machine
All-pass fingerprint attendance machine prompts you:
After buying the fingerprint attendance machine, many customers don't know how to use the all-pass fingerprint machine for the first time. Now, the detailed usage and detailed operation steps of all-pass fingerprint machine are written as follows:
New users need to learn how to collect fingerprints before they can use the attendance machine normally.
1. Turn on the attendance machine and turn it on to make it work normally.
2. Press the main menu [Menu]-[User Management]-[User Registration]-[Fingerprint Registration] on the attendance machine operation panel, and the screen prompts "New Registration?" Press the [OK] key. At this time, you need to enter the employee's job number, and then press [OK] to confirm. At this time, the screen prompts: "Please let go of your finger".
3. Pay attention when you put your fingers, and the person who is accepted should stand upright relative to the attendance machine. Place the fingertip on the collector glass at a distance of 2/3 from the fingertip. Don't slide your fingers. Press gently and forcefully. When you hear the beep, move your finger. Press it for the second time and press it for the third time. Press it three times to collect a complete fingerprint.
4.3 Press [OK] to save. At this time, the screen prompts:' New registration?' We can press the [ESC] key for backup registration, and each employee can collect at least two fingerprints to prevent one of them from being worn or damaged.
5. After the backup is completed, press [OK] to save, and the screen prompts: "Continue the backup?" If you want to continue the backup, please press [OK], if you want to end the backup, please press [ESC] and register the fingerprint of the next employee.
6. After the fingerprint registration is completed, you can use the registered finger for fingerprint attendance. Just press when collecting fingerprints. After pressing, the screen displays the employee's job number, accompanied by a machine voice prompt "thank you". If the pressing is unsuccessful, there will be a voice prompt "Please press your finger again". At this point, please press your finger again or switch to another finger.
7. In the operation of step 6 above, we only saw the employee's job number, but didn't see the name. In fact, we can display the names of employees. Please take the following steps.
8. Install the attendance management system on the computer. Insert the installation CD and follow the on-screen prompts to install it. Pay attention to change the installation path of the program to D disk.
9. Connect the attendance machine to the computer. There are four direct communication modes between attendance machine and computer: RS232, RS485, TCP/IP and USB data lines.
10. Open the all-pass attendance management system, select the device name and the corresponding connection method, click the [Connect Device] button, and the fingerprint machine is connected to the computer, so that data can be downloaded and personnel information can be uploaded.
Is it useful to break the fingerprint in half?
If you don't recognize your fingerprints when punching in, you will be prompted. Now we use Ding Dong to sign in, and mobile phones can sign in. Download it and try it.
What is the difference between fingerprint unlocking and fingerprint punching?
Fingerprint punching belongs to the earliest fingerprint identification system and is called AFIS. It uses an optical identification system. Because light can't penetrate the skin surface, only the surface skin can be recognized. For example, the dust at the fingertips will affect the recognition effect. Nowadays, a new generation of capacitive sensing technology system is used in mobile phones. A mountain-like fingerprint image is created with tiny signals, and the electronic signals reach the living layer of the finger skin through the finger surface and dead skin, so as to directly read the fingerprint pattern. For example, the fingerprint identification technology in Samsung S5 and Note 4 is that the Natural ID fingerprint sensor is built into the Home button, and the finger is swiped across the sensor to scan and unlock, so the accuracy and identifiability are very good.
How to use the fingerprint punching machine?
Attendance machines include fingerprint attendance machines and credit card attendance machines. Here are two ways to use them.
First, how to use the fingerprint attendance machine
After buying the fingerprint attendance machine, many customers don't know how to use the real fingerprint machine for the first time. Now, the detailed usage and detailed operation steps of the real fingerprint machine are written as follows:
New users need to learn how to collect fingerprints before they can use the attendance machine normally.
1. Turn on the attendance machine and turn it on to make it work normally.
2. Press the main menu [Menu]-[User Management]-[User Registration]-[Fingerprint Registration] on the attendance machine operation panel, and the screen prompts "New Registration?" Press the [OK] key. At this time, you need to enter the employee's job number, and then press [OK] to confirm. At this time, the screen prompts: "Please let go of your finger".
3. Pay attention when you put your fingers, and the person who is accepted should stand upright relative to the attendance machine. Place the fingertip on the collector glass at a distance of 2/3 from the fingertip. Don't slide your fingers. Press gently and forcefully. When you hear the beep, move your finger. Press it for the second time and press it for the third time. Press it three times to collect a complete fingerprint.
4.3 Press [OK] to save. At this time, the screen prompts:' New registration?' We can press the [ESC] key for backup registration, and each employee can collect at least two fingerprints to prevent one of them from being worn or damaged.
5. After the backup is completed, press [OK] to save, and the screen prompts: "Continue the backup?" If you want to continue the backup, please press [OK], if you want to end the backup, please press [ESC] and register the fingerprint of the next employee.
6. After the fingerprint registration is completed, you can use the registered finger for fingerprint attendance. Just press when collecting fingerprints. After pressing, the screen displays the employee's job number, accompanied by a machine voice prompt "thank you". If the pressing is unsuccessful, there will be a voice prompt "Please press your finger again". At this point, please press your finger again or switch to another finger.
7. In the operation of step 6 above, we only saw the employee's job number, but didn't see the name. In fact, we can display the names of employees. Please take the following steps.
8. Install the attendance management system on the computer. Insert the installation CD and follow the on-screen prompts to install it. Pay attention to change the installation path of the program to D disk.
9. Connect the attendance machine to the computer. There are four direct communication modes between attendance machine and computer: RS232, RS485, TCP/IP and USB data line.
10, open the real attendance management system, select the device name and the corresponding connection method, click the [Connect Device] button, and the fingerprint machine is connected to the computer, so that data can be downloaded and personnel information can be uploaded. (attendance machine instruction manual)
Second, the use of credit card attendance machine
1. First of all, you should get all the department information and personnel information (including employee number, name, card number, department, employment date, etc. ).
2. Then define the company's schedule after work, set attendance rules and shifts, and assign personnel shifts.
3. After the above completion, employees punch in and record the attendance data derived from the magnetic card Qin Dingji, and make statistics. After the statistics are completed, you can read attendance list, attendance daily report, attendance summary table, attendance exception table, overtime statistics table and vacation summary table.
Which finger is used for fingerprint punching?
Finger movement has been found in folk medicine for many years. Finger movement plays a very important role in people's health. Finger movement can play a magical role in eliminating fatigue, relieving mental burden and relieving tension. Each person's 10 fingers correspond to a certain part of the body and play a role in regulating and combing. Here are eight finger exercises:
First, squeeze the middle finger.
Methods: The left hand naturally extends, the thumb of the right hand is placed on the middle finger of the left hand along the palm direction, and the other fingers and thumb gently squeeze the middle finger of the left hand. Switch to the right hand in the same way after a while.
Function: It has the functions of refreshing, relieving fatigue, relieving mental burden, calming people quickly, helping breathing and enhancing eyesight.
Second, gently hold the middle finger.
Methods: The left hand is flat, the thumb of the right hand is placed on the side of the middle finger of the left hand, and the other fingers of the right hand gently hold the middle finger of the left hand, and then replace it with the middle finger of the right hand. The method is the same.
Function: accumulate strength, help breathe smoothly, enhance vision and hearing, eliminate foot pain, and make people get rid of depressed mental state.
Third, gently pinch the ring finger.
Methods: The thumb of the right hand is placed on the ring finger and little finger of the left hand from the palm direction, and the other fingers are placed on the back of the left hand, gently squeezed together, and this action is repeated on the right hand later.
Function: soothe the nerves, relieve fatigue, relieve mental stress and tension, help breathing and enhance heart function.
Fourth, pinch your palm.
Methods: Put the thumb of the right hand on the index finger and middle finger of the left hand, and squeeze the other fingers of the right hand from the palm direction, and then switch to the other hand later. The method is the same.
Function: Eliminate fatigue and relieve mental stress.
Fifth, give a thumbs up.
Methods: The inner thumb of the right hand and the middle finger nail were pressed on the thumb of the left hand, and then switched to the left hand.
Function: accumulate strength, activate various tissues of the body, eliminate fatigue, stop eating sweets, help to lose weight and improve face shape.
Six, on the finger.
Methods: the fingernail of the left ring finger was pressed on the thumb of the left hand, and the other fingers were forced upward. After a while, I switched to my right hand in the same way.
Function: adjust breathing rhythm, enhance hearing, further improve skin color and skin care, enhance self-confidence and get rid of sadness. This method is very useful when running, walking, walking, climbing mountains and doing exercises. Fingerprint punch card
Seven, press your fingertips.
Methods: Fold the middle finger in both hands, and gently press the other fingers at the root of the finger.
Function: Help digestion, remove body fat, help breathing, relieve fatigue, and eliminate headache, backache and foot pain.
Eight, fingers up.
Methods: The middle finger nails of the left hand and the right hand are close together, and the other fingers are stretched upward forcibly.
Function: Help breathing, relieve spinal pressure, and calm the mood.