Double-password infrared alarming safe
An infrared alarm and safe technology, which is applied to safes, electric alarm locks, signal transmission systems, etc., can solve the problems of low reliability, low insurance level, low safety, etc., and achieve reasonable device design, high safety and reliability, and work. Safe and reliable effect
Inactive Publication Date: 2012-03-14
WUXI ADRIAN TECH
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Problems solved by technology
The low security of this traditional mechanical password safe has become the consensus of people
At present, the electronic password safe is widely praised, but this electronic combination lock also has this defect. First, the electronic combination lock is equipped with an input keyboard, but it is easy for criminals to use chemical reagents to extract the password. The password is easily deciphered and the reliability is relatively high. Low
Secondly, after criminals deciphered the code and opened the safe, there would be no alarm measures, which would cause serious property losses to people, and the degree of insurance is still relatively low.
Method used
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[0017] figure 1 This is a schematic diagram of the overall structure of the double password infrared alarm safe. Touch screen 3 is fixed on box door 2 outsides.
[0018] figure 2 This is a structural schematic diagram of the opening state of the dual-password infrared alarm safe. DSP chip 4, electronic password lock 5, power supply module 7, alarm module 8 are fixed on the inner side of box door 2, and infrared emitting device 9 and infrared receiving device 10 are respectively fixed on the left side and the right side, for transmitting and receiving infrared rays, in Each surface of the box body 1 is equipped with an infrared transceiver.
[0019] image 3 This is a schematic diagram of the structure of the dual-password infrared alarm safe system. The touch screen 3, the electronic password lock 5, the infrared transceiver module, the power supply module 7, and the alarm module 8 are all connected with the DSP chip 4. The power supply module 7 provides 5V voltage for ...
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The invention relates to the field of automatic alarming, and particularly relates to a double-password infrared alarming safe. The double-password infrared alarming safe comprises a box body, a box door, a touch screen, a DSP (digital signal processing) chip, an electronic password lock, an infrared receiving / sending module, a power supply module and an alarming module. The double-password infrared alarming safe is characterized in that: after the password of the electronic password lock is correctly input, the infrared alarming removing password is required to be input, and if the infrared alarming removing password is not input and the articles in the safe are directly taken by hand or the input password is wrong more than three times, the alarming device is automatically started; and under the condition that the infrared alarming is not removed, if the infrared receiving device can not normally receive the infrared beam emitted by the infrared emitting device or the power supply wire or signal wire is viciously destroyed or cut off, the alarming is initiated. The double-password infrared alarming safe has the advantages that: the device has reasonable design, the safety of the safe is enhanced by virtue of double passwords, the infrared alarming device is safe and reliable in working, and passwords are input through the touch screen, thus the integral safety and reliability are improved and the safe is extremely suitable for family, company and bank systems.
Description
technical field [0001] The invention relates to the field of automatic alarms, in particular to a double password infrared alarm safe. Background technique [0002] Common safes on the market are all composed of mechanical combination locks or electronic combination locks and vibration alarms. The mechanical combination lock has the defect that the password can be distinguished by sound to open the safe, and the security is relatively low. This traditional mechanical password safe has low security and has become the consensus of people. At present, the electronic password safe is widely praised, but this electronic combination lock also has this defect. First, the electronic combination lock is equipped with an input keyboard, but it is easy for criminals to use chemical reagents to extract the password. The password is easily deciphered and the reliability is relatively high. Low. Secondly, after the criminal has deciphered the password and opened the safe, there will be...
Claims
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IPC IPC(8): E05G1/10E05G1/026E05B65/52E05B49/00E05B45/06G08C23/04
Inventor 马捷
Owner WUXI ADRIAN TECH