CN102434061A - Capacitive touch sensitive electronic safety box - Google Patents
Capacitive touch sensitive electronic safety box Download PDFInfo
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- CN102434061A CN102434061A CN2011103833390A CN201110383339A CN102434061A CN 102434061 A CN102434061 A CN 102434061A CN 2011103833390 A CN2011103833390 A CN 2011103833390A CN 201110383339 A CN201110383339 A CN 201110383339A CN 102434061 A CN102434061 A CN 102434061A
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Abstract
A capacitive touch sensitive electronic safety box belongs to the field of electronic safety boxes. The capacitive touch sensitive electronic safety box comprises a box body, the box body is provided with an upper case and an electromagnetic-type electric lock, and is characterized in that the box body is internally provided with electric safe management circuits, the upper case is provided with a liquid crystal display and a capacitive touch sensitive key, the capacitive touch sensitive key is embedded into the upper surface of the upper case, the upper part of the capacitive touch sensitive key is provided with camouflage pattern, the capacitive touch sensitive key is connected with the electric safe management circuit, and the output end of the electric safe management circuit is connected with the electromagnetic-type electric lock. In the capacitive touch sensitive electronic safety box, the original mechanical key is cancelled, and the whole stability is good, all the electric safe management circuits are concealed in the safety box, which can prevent lawbreakers from forcedly damaging through violence or technical means of destruction to cause loss; and the safety box has the advantages of high stability, high safety factor, convenient property security assurance and difficult damage.
Description
Technical field
The invention belongs to Electronic safe or strongbox field, especially a kind of capacitance touch induction Electronic safe.
Background technology
Present Electronic safe on the market has following deficiency:
1, keyboard generally adopts matrix keyboard, and software adopts scan mode more.Button is that safety cabinet is comparatively fragile, and the lawless person can just can easier decode safety cabinet through technological means through behind the keyboard on the violence damage front panel entire circuit plate being carried out observation analysis, and safety factor is so reduce;
2, the button matrix keyboard does not have hiding property, just is exposed on the front panel, and is very eye-catching, and therefore safety factor reduces;
3, the button matrix keyboard is free-hand just can instruct input rather than through medium input instruction, and therefore safety factor reduces;
4, warning device uses audio to report to the police usually, and just the sound transmission distance is quite limited for loudspeaker, user mode that can't timely and effective reception and registration strongbox, and therefore safety factor reduces;
5, safety cabinet can't solve the problem that the lawless person trails the forced opening safety cabinet usually, and safety factor is so reduce;
Thereby 6, when strongbox is stolen, often can't locate the loss of retrieving the user timely, user's property safety has been caused threat, therefore safety factor reduces.
Summary of the invention
According to the deficiency of above prior art, the technical problem that the present invention will solve is: provide a kind of safety factor high, be convenient to ensure property safety, survivable capacitance touch induction Electronic safe.
The technical solution adopted for the present invention to solve the technical problems is: a kind of capacitance touch induction Electronic safe; Comprise casing; Casing is provided with upper casing and electromagnetic-type electronic lock, and it is characterized in that: the electronic insurance management circuit is set in the casing, and upper casing is provided with LCDs and capacitance touch induced key; The capacitance touch induced key embeds the upper surface of upper casing; Capacitance touch induced key top is provided with camouflage pattern, and the capacitance touch induced key connects the electronic insurance management circuit, and the output of electronic insurance management circuit connects the electromagnetic-type electronic lock.
Capacitance touch induced key and electronic insurance management circuit are not set together, and are separately positioned in upper casing and the casing, prevent to be caused damage by violence damage together; Circuit is arranged above the capacitance touch induced key but do not have electronic component " weldering " in the above; There is not original mechanical key; Good stability; And separate with main modular such as electronic insurance management circuit, even the lawless person also can't observe main modular through the facility that violent means destroys on the upper casing front panel.The electronic insurance management circuit can adopt the control system of existing electronic type safety cabinet or strongbox.Camouflage pattern can be a picture; Like landscape painting, personal portrait etc., also can the upper casing outer surface material etc., the diverse location that camouflage pattern can be distributed to the capacitance touch induced key upper casing is set; The user can judge the position of button through image, increases confidentiality.The base material of camouflage pattern adopts decides the material of resistance value, can make touch capacitance touch induced key can only import signal specific, and unlike signal can not be imported, and will be therefore sensitive more, increase safety.
Wherein preferred version is:
Described electronic insurance management circuit comprises power-supply management system, processor and wireless telecommunication system; The input of processor connects the capacitance touch induced key; The communication terminal of processor connects wireless telecommunication system; The output of processor connects the electromagnetic-type electronic lock, and power-supply management system is the power input of connection processing device, electromagnetic-type electronic lock and wireless telecommunication system respectively.Power-supply management system can adopt existing electric supply installation, supports the working power of processor, electromagnetic-type electronic lock and wireless telecommunication system; The capacitance touch induced key is used to input password; Processor carries out the accuracy of authentication password, and the result is shown through LCDs, perhaps sends information through wireless telecommunication system; Start the electromagnetic-type electronic lock simultaneously, accomplish the control function of electronic insurance management circuit.
Described power-supply management system comprises battery, 5V linear voltage stabilization unit, 6V is adjustable linear voltage stabilization unit and 7V switch voltage-stabilizing unit; The input of the output of battery connects 5V linear voltage stabilization unit respectively, 6V is adjustable linear voltage stabilization unit and 7V switch voltage-stabilizing unit; The output of 5V linear voltage stabilization unit is connection processing device, LCD and capacitance touch induced key respectively; The output of 6V is adjustable linear voltage stabilization unit connects the input of electromagnetic-type electronic lock, and the output of 7V switch voltage-stabilizing unit connects wireless telecommunication system.5v, 6v, 7v power supply are provided respectively, solve parts operating voltage different problems.Wherein, the 5V power supply is given single-chip microcomputer and peripheral circuit, capacitance touch induced key, LCD and the auxiliary circuit power supply of processor; The 6v power supply is to the power supply of electromagnetic-type electronic lock; The 7v power supply is given the module for power supply of the wireless telecommunication system of GSM or GPRS.
Described capacitance touch induced key comprises 12 road capacitance touch induction input block; Wherein one tunnel capacitance touch induction input block comprises button managing chip U2; Capacitor C 1, triode Q1, resistance R 3 and light emitting diode D1, the data terminal of the circuit-switched data end connection processing device of button managing chip U2; Its common port is through capacitor C 1 ground connection; One circuit-switched data end of opposite side connects the base stage of triode Q1, and the radio utmost point of triode Q1 is through the output of light emitting diode D1 connection 5V linear voltage stabilization unit, and the colelctor electrode of triode Q1 touches end through resistance R 3 connections.Button managing chip U2 can adopt the st family chip, perhaps its combination.During output, the hand palpate is touched end ground connection, the luminous indication action of light emitting diode D1, and capacitor C 1 electric quantity change realizes the signal input simultaneously.12 road capacitance touch induction input block structure is identical, is defined as input 0-9, affirmation, cancellation function.
Described 6V is adjustable, and the linear voltage stabilization unit comprises adjustable voltage stabilizing chip U3; Capacitor C 14, C15 and resistance R 4, R5; The output of the electronic switch of the input connection processing device of adjustable voltage stabilizing chip U3, and through capacitor C 14 ground connection, the output of adjustable voltage stabilizing chip U3 connects the input of electromagnetic-type electronic lock; And through capacitor C 15 ground connection, the adjustable side of adjustable voltage stabilizing chip U3 is provided with the common port that connects resistance R 4, R5.The contrast of the resistance of resistance R 4, R5 realizes the output voltage of adjustable voltage stabilizing chip U3, can be provided with as required, uses its startup and close and controlled by processor to solve the electromagnetic-type electronic lock of supplying with any different operating voltage.
Described wireless telecommunication system comprises the SIM300 type processing module through max232 level translator connection processing device communication terminal, adopts the AT order, realizes communicating by letter and data with user's SIM, and the password input condition is sent to the user.Transmission that both can performance can also realize when losing safety cabinet, because the GPRS communication module is equipped with in inside, can position tracking, has farthest protected user's property safety.
Described processor adopting MC9S12XS128 is provided with peripheral circuit and comprises memory, memory inside program curing and data, and during capacitance touch induced key input correct information, control electromagnetic-type electronic lock is opened; During input error information, processor starts the SIM to the user through wireless telecommunication system with the password input condition.16 process chip MC9S12XS128 of processor adopting Freescale company (former Motorola Semiconductor portion), operating frequency can reach 160MHz, and its processing speed is near 32 bit processor levels.This processor is widely used in the control system of high-end car; It is strong to have antijamming capability; The advantage that bus resource is abundant; And having 16 road AD interfaces, 8 road pwm pulse modulation interface, 8 road pulse accumulation functions, watch dog monitoring function etc. can be guaranteed that this safety cabinet operation is smooth, be swift in response.
The output of the electronic switch of described processor is provided with two electromagnetic-type electronic locks; Box house is provided with hides dark lattice; Two electromagnetic-type electronic locks are separately positioned on the hiding dark lattice and on the casing; Wireless telecommunication system is provided with SIM300 type processing module and binds two SIMs, and one is connected with user's SIM, and one is connected with flash appeal person SIM;
Its control method is:
Processor is provided with to be opened sign indicating number and trails sign indicating number, and after input was correctly opened sign indicating number, two electromagnetic-type electronic locks of processor control were opened simultaneously, and user's SIM receives short message prompt; When three bad passwords of continuous input, open function automatic pause; User's SIM is received short message prompt; When the user is compelled to the opening safety cabinet, can import and trail sign indicating number, the normal unlatching of electromagnetic-type electronic lock on the casing sent the emergency weak point to flash appeal person SIM at this moment.Can solve the user by the insurance problem that the ruffian coerces the property of preserving in personal safety problem and the cabinet under the situation, in time report to the police.
The capacitance touch induction beneficial effect that Electronic safe had of the present invention is: through the integraty setting, can reach on the whole:
1, above the capacitance touch induced key circuit is arranged but do not have electronic component " weldering " in the above; There is not original mechanical key; Good stability, and separate with main modular such as electronic insurance management circuit, even the lawless person also can't observe main modular through the facility that violent means destroys on the upper casing front panel; Prevent that the lawless person from breaking keyboard by force through the violence damage means and observing and carry out technology after the efficient circuit and decode, cause damage; Capacitance variations during material touch panel that this techniques make use has the regulation resistance value detects the action of button, has that stability is high, the life-span is long, the advantage of good looking appearance;
2, in real time the state of safety cabinet is sent the band user mobile phone through the form of SMS through the GPRS module, make the user in time understand the safety cabinet state;
3, the diverse location that camouflage pattern can be distributed to the capacitance touch induced key upper casing is set, the user can judge the position of button through image, increases confidentiality;
4, handle accurately, power supply is stable, can be to adopt multiple functional unit, and is substituting strong;
5, can solve the user by the insurance problem that the ruffian coerces the property of preserving in personal safety problem and the cabinet under the situation, in time report to the police.
Description of drawings
Fig. 1 is embodiments of the invention 1 structural representations;
Fig. 2 is the functional-block diagram of the electronic insurance management circuit of embodiments of the invention 2;
Fig. 3 is the functional-block diagram of the power-supply management system of embodiments of the invention 3;
Fig. 4 is the functional-block diagram of the capacitance touch induced key of embodiments of the invention 4;
Fig. 5 is the functional-block diagram of the adjustable linear voltage stabilization of the 6V of embodiments of the invention 5 unit;
Wherein: 1, upper casing 2, casing 3, handle 4, capacitance touch induced key 5, LCDs U1, processor U2, button managing chip U3, adjustable voltage stabilizing chip C1-C15, electric capacity R1-R5, resistance Q1, triode D1, light emitting diode.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are done and to be further described:
Embodiment 1:
As shown in Figure 1; Casing 2 is provided with upper casing 1, handle 3 and electromagnetic-type electronic lock, and the electronic insurance management circuit is set in the casing 2, and upper casing 1 is provided with LCDs 5 and capacitance touch induced key 4; Capacitance touch induced key 4 embeds the upper surface of upper casing 1; Capacitance touch induced key 4 tops are provided with camouflage pattern, and capacitance touch induced key 4 connects the electronic insurance management circuit, and the output of electronic insurance management circuit connects the electromagnetic-type electronic lock.
Capacitance touch induced key and electronic insurance management circuit are not set together, and are separately positioned in upper casing and the casing, prevent that the lawless person from breaking keyboard by force through the violence damage means and observing and carry out technology after the efficient circuit and decode, and cause damage; Circuit is arranged above the capacitance touch induced key but do not have electronic component " weldering " in the above; There is not original mechanical key; Good stability; And separate with main modular such as electronic insurance management circuit, even the lawless person also can't observe main modular through the facility that violent means destroys on the upper casing front panel.The electronic insurance management circuit can adopt the control system of existing electronic type safety cabinet or strongbox.Camouflage pattern can be a picture; Like landscape painting, personal portrait etc., also can the upper casing outer surface material etc., the diverse location that camouflage pattern can be distributed to the capacitance touch induced key upper casing is set; The user can judge the position of button through image, increases confidentiality.
Display module adopts the YB1602A LCD MODULE.YB1602A is a kind of character mode lcd module.Can show 2 * 16 characters altogether, the character block collection that each character is made up of 5 * 8 dot matrix.Character-type liquid crystal display module is by character mode lcd display screen (LCD), and control drives master chip SPLC780C and external drive chip SPLC100 thereof, is equipped with a small amount of peripheral resistance, holds component structure spare etc. and be assemblied on the pcb board and form.YB1602A adopts COB technology to make Stability Analysis of Structures, long service life.Be widely used in intelligent instrumentation, communication, office automation and military industry field.
Wireless telecommunication system comprises the SIM300 type processing module through max232 level translator connection processing device communication terminal, adopts the AT order, realizes communicating by letter and data with user's SIM, and the password input condition is sent to the user.Transmission that both can performance can also realize when losing safety cabinet, because the GPRS communication module is equipped with in inside, can position tracking, has farthest protected user's property safety.
Processor adopting MC9S12XS128 is provided with peripheral circuit and comprises memory, memory inside program curing and data, and during capacitance touch induced key input correct information, control electromagnetic-type electronic lock is opened; During input error information, processor starts the SIM to the user through wireless telecommunication system with the password input condition.16 process chip MC9S12XS128 of processor adopting Freescale company (former Motorola Semiconductor portion), operating frequency can reach 160MHz, and its processing speed is near 32 bit processor levels.This processor is widely used in the control system of high-end car; It is strong to have antijamming capability; The advantage that bus resource is abundant; And having 16 road AD interfaces, 8 road pwm pulse modulation interface, 8 road pulse accumulation functions, watch dog monitoring function etc. can be guaranteed that this safety cabinet operation is smooth, be swift in response.
Embodiment 2:
As shown in Figure 2; On the basis of embodiment 1, a kind of electronic insurance management circuit of better effects if is provided, comprise power-supply management system, processor and wireless telecommunication system; The input of processor connects the capacitance touch induced key; The communication terminal of processor connects wireless telecommunication system, and the output of processor connects the electromagnetic-type electronic lock, and power-supply management system is the power input of connection processing device, electromagnetic-type electronic lock and wireless telecommunication system respectively.Power-supply management system can adopt existing electric supply installation, supports the working power of processor, electromagnetic-type electronic lock and wireless telecommunication system; The capacitance touch induced key is used to input password; Processor carries out the accuracy of authentication password, and the result is shown through LCDs, perhaps sends information through wireless telecommunication system; Start the electromagnetic-type electronic lock simultaneously, accomplish the control function of electronic insurance management circuit.
Embodiment 3:
As shown in Figure 3; On the basis of embodiment 2; A kind of power-supply management system of better effects if is provided; Comprise battery, 5V linear voltage stabilization unit, 6V is adjustable linear voltage stabilization unit and 7V switch voltage-stabilizing unit, the input of the output of battery connects 5V linear voltage stabilization unit respectively, 6V is adjustable linear voltage stabilization unit and 7V switch voltage-stabilizing unit, the output of 5V linear voltage stabilization unit is connection processing device, LCD and capacitance touch induced key respectively; The output of 6V is adjustable linear voltage stabilization unit connects the input of electromagnetic-type electronic lock, and the output of 7V switch voltage-stabilizing unit connects wireless telecommunication system.
5v, 6v, 7v power supply are provided respectively, solve parts operating voltage different problems.Wherein, the 5V power supply is given single-chip microcomputer and peripheral circuit, capacitance touch induced key, LCD and the auxiliary circuit power supply of processor; The 6v power supply is to the power supply of electromagnetic-type electronic lock; The 7v power supply is given the module for power supply of the wireless telecommunication system of GSM or GPRS.
Embodiment 4:
As shown in Figure 4, on the basis of above embodiment, a kind of capacitance touch induced key of better effects if is provided; Comprise 12 road capacitance touch induction input block, wherein one tunnel capacitance touch induction input block comprises button managing chip U2, capacitor C 1; Triode Q1, resistance R 3 and light emitting diode D1; The data terminal of the circuit-switched data end connection processing device of button managing chip U2, its common port are through capacitor C 1 ground connection, and a circuit-switched data end of opposite side connects the base stage of triode Q1; The radio utmost point of triode Q1 is through the output of light emitting diode D1 connection 5V linear voltage stabilization unit, and the colelctor electrode of triode Q1 connects the touch end through resistance R 3.
Button managing chip U2 can adopt the st family chip, perhaps its combination, its peripheral electron components and parts (like resistance R 1, R2, capacitor C 13) be set to prior art.During output, have in the touch sensible button of material of regulation resistance value pad intersection in twos, the luminous indication action of light emitting diode D1, capacitor C 1 electric quantity change realizes the signal input simultaneously.12 road capacitance touch induction input block structure is identical, and corresponding capacitor C 1-C12 is defined as input 0-9, affirmation, cancellation function respectively.
Utilize to touch electric capacity and resistance formation PC loop, detect the change of time amount that discharges and recharges.
The design formulas that discharges and recharges the time is:
T, R, C is respectively the time of discharging and recharging, resistance value, capacitance; V
1For discharging and recharging the final voltage value; V
2For discharging and recharging the starting voltage value; V
tFor discharging and recharging the magnitude of voltage on the t moment electric capacity.
Pad intersection is a button in twos in the capacitance touch induced key, it should be noted that charge and discharge process changes to some extent; No longer be that single electric capacity discharges over the ground, but two pads discharge and recharge each other, utilize this structure can constitute larger lower-cost touch keyboard matrix, and do not need special-purpose chip.More can strengthen the anti-sorrow property of doing with discharging and recharging time average replacement average discharge time in the circuit.
In the process of measuring, the available semi-conducting material of deciding resistance is done the alternative hand of operation medium and is removed button, and the data that record like this are semi-conductive resistance value, rather than people's resistance value.The data that obtain can be more accurate; And later on staff (free-hand) can't be imported instruction to condenser type contact keyboard during button, must use the material with resistance value, so; Adding an authentication program, the safety that has improved safety cabinet greatly virtually again.
Embodiment 5:
As shown in Figure 5, on the basis of embodiment 3, provide a kind of adjustable linear voltage stabilization of 6V unit of better effects if to comprise adjustable voltage stabilizing chip U3; Capacitor C 14, C15 and resistance R 4, R5; The output of the electronic switch of the input connection processing device of adjustable voltage stabilizing chip U3, and through capacitor C 14 ground connection, the output of adjustable voltage stabilizing chip U3 connects the input of electromagnetic-type electronic lock; And through capacitor C 15 ground connection, the adjustable side of adjustable voltage stabilizing chip U3 is provided with the common port that connects resistance R 4, R5.The contrast of the resistance of resistance R 4, R5 realizes the output voltage of adjustable voltage stabilizing chip U3, can be provided with as required, uses its startup and close and controlled by processor to solve the electromagnetic-type electronic lock of supplying with any different operating voltage.
Embodiment 6:
On the basis of above embodiment; The output of the electronic switch of processor is provided with two electromagnetic-type electronic locks; Box house is provided with hides dark lattice; Two electromagnetic-type electronics lock be separately positioned on hide on the dark lattice with casing on, wireless telecommunication system is provided with two SIM300 type processing modules and binds one of two SIM and be connected with user's SIM, one is connected with flash appeal person SIM;
Its control method is:
Processor is provided with to be opened sign indicating number and trails sign indicating number, and behind the input correct information, two electromagnetic-type electronic locks of processor control are opened simultaneously, and user's SIM receives short message prompt; When three bad passwords of continuous input, open function automatic pause; User's SIM is received short message prompt; When the user is compelled to the opening safety cabinet, can import and trail sign indicating number, the normal unlatching of electromagnetic-type electronic lock on the casing sent the emergency weak point to flash appeal person SIM at this moment; Repeatedly the control of input error cipher processor automatically locks, and sends warning from the trend warning system.Can solve the user by the insurance problem that the ruffian coerces the property of preserving in personal safety problem and the cabinet under the situation, in time report to the police.
Operating principle and use:
Operation instruction:
1, start
Open upper casing, press power button, get into starting state automatically. ", expression can be inputed password.
2, input proper password
" time, can input password, use material to press correct password with regulation resistance value after, click acknowledgement key, LCDs will show " yes! ", the electromagnetic-type electronic lock will be opened five seconds automatically this moment, and the user can open two electromagnetic locks of safety cabinet.And receive the note that casing 2 is successfully opened.
3, input error password.
Be provided with and allow the user to input password three times, whenever input by mistake once and all will show remaining errors number.Surpass three times if input by mistake, the electronic insurance management circuit will send note automatically and inform the user, and the someone attempts to open his safety cabinet, and automatic blocking n hour (n can set through the change procedural freedom according to actual conditions).Can input password once more after n hour.
Claims (8)
1. a capacitance touch induction Electronic safe comprises casing, and casing is provided with upper casing and electromagnetic-type electronic lock; It is characterized in that: the electronic insurance management circuit is set in the casing; Upper casing is provided with LCDs and capacitance touch induced key, and the capacitance touch induced key embeds the upper surface of upper casing, and capacitance touch induced key top is provided with camouflage pattern; The capacitance touch induced key connects the electronic insurance management circuit, and the output of electronic insurance management circuit connects the electromagnetic-type electronic lock.
2. capacitance touch induction Electronic safe according to claim 1; It is characterized in that: described electronic insurance management circuit comprises power-supply management system, processor and wireless telecommunication system; The input of processor connects the capacitance touch induced key; The communication terminal of processor connects wireless telecommunication system, and the output of processor connects the electromagnetic-type electronic lock, and power-supply management system is the power input of connection processing device, electromagnetic-type electronic lock and wireless telecommunication system respectively.
3. capacitance touch induction Electronic safe according to claim 2; It is characterized in that: described power-supply management system comprises battery, 5V linear voltage stabilization unit, 6V is adjustable linear voltage stabilization unit and 7V switch voltage-stabilizing unit; The input of the output of battery connects 5V linear voltage stabilization unit respectively, 6V is adjustable linear voltage stabilization unit and 7V switch voltage-stabilizing unit; The output of 5V linear voltage stabilization unit is connection processing device, LCD and capacitance touch induced key respectively; The output of 6V is adjustable linear voltage stabilization unit connects the input of electromagnetic-type electronic lock, and the output of 7V switch voltage-stabilizing unit connects wireless telecommunication system.
4. according to claim 1 or 2 or 3 described capacitance touch induction Electronic safes; It is characterized in that: described capacitance touch induced key comprises 12 road capacitance touch induction input block; Wherein one tunnel capacitance touch induction input block comprises button managing chip U2; Capacitor C 1, triode Q1, resistance R 3 and light emitting diode D1, the data terminal of the circuit-switched data end connection processing device of button managing chip U2; Its common port is through capacitor C 1 ground connection; One circuit-switched data end of opposite side connects the base stage of triode Q1, and the radio utmost point of triode Q1 is through the output of light emitting diode D1 connection 5V linear voltage stabilization unit, and the colelctor electrode of triode Q1 touches end through resistance R 3 connections.
5. capacitance touch induction Electronic safe according to claim 3; It is characterized in that: described 6V is adjustable, and the linear voltage stabilization unit comprises adjustable voltage stabilizing chip U3; Capacitor C 14, C15 and resistance R 4, R5; The output of the electronic switch of the input connection processing device of adjustable voltage stabilizing chip U3, and through capacitor C 14 ground connection, the output of adjustable voltage stabilizing chip U3 connects the input of electromagnetic-type electronic lock; And through capacitor C 15 ground connection, the adjustable side of adjustable voltage stabilizing chip U3 is provided with the common port that connects resistance R 4, R5.
6. capacitance touch induction Electronic safe according to claim 1; It is characterized in that: described wireless telecommunication system comprises the SIM300 type processing module through max232 level translator connection processing device communication terminal; Adopt the AT order; Realize communicating by letter and data with user's SIM, the password input condition is sent to the user.
7. capacitance touch induction Electronic safe according to claim 1; It is characterized in that: described processor adopting MC9S12XS128 is provided with peripheral circuit and comprises memory; Memory inside program curing and data; During capacitance touch induced key input correct information, control electromagnetic-type electronic lock is opened, and processor sends to user's SIM through wireless telecommunication system with the password input condition; During continuous three input error information, processor starts the SIM to the user through wireless telecommunication system with the password input condition.
8. according to claim 1 or 7 described capacitance touch induction Electronic safes; It is characterized in that: the output of the electronic switch of described processor is provided with two electromagnetic-type electronic locks; Box house is provided with hides dark lattice, and two electromagnetic-type electronic locks are separately positioned on the hiding dark lattice and on the casing, and wireless telecommunication system is provided with SIM300 type processing module and binds two SIMs; One is connected with user's SIM, and one is connected with flash appeal person SIM;
Its control method is:
Processor is provided with to be opened sign indicating number and trails sign indicating number, and after input was correctly opened sign indicating number, two electromagnetic-type electronic locks of processor control were opened simultaneously, and user's SIM receives short message prompt; When three bad passwords of continuous input, open function automatic pause; User's SIM is received short message prompt; When the user is compelled to the opening safety cabinet, can import and trail sign indicating number, the normal unlatching of electromagnetic-type electronic lock on the casing sent the emergency weak point to flash appeal person SIM at this moment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110383339.0A CN102434061B (en) | 2011-11-28 | 2011-11-28 | Capacitive touch sensitive electronic safety box |
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| CN201110383339.0A CN102434061B (en) | 2011-11-28 | 2011-11-28 | Capacitive touch sensitive electronic safety box |
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| CN102434061B CN102434061B (en) | 2014-02-12 |
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Cited By (7)
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| CN103850581A (en) * | 2012-11-28 | 2014-06-11 | 王丽霞 | Intelligent control safety box |
| CN104373011A (en) * | 2014-09-15 | 2015-02-25 | 青岛世纪君泽电子科技有限公司 | Safe case based on radio frequency identification |
| CN107986099A (en) * | 2017-10-17 | 2018-05-04 | 安徽电信器材贸易工业有限责任公司 | A kind of wire storage device |
| CN108078222A (en) * | 2017-12-29 | 2018-05-29 | 佛山市天顺科技有限公司 | A kind of campus smart profile cabinet |
| CN108999478A (en) * | 2018-07-19 | 2018-12-14 | 高恒萍 | Smart lock |
| CN109057621A (en) * | 2018-08-20 | 2018-12-21 | 常州信息职业技术学院 | A kind of device and its application method for safeguard protection individual privacy information |
| CN109681043A (en) * | 2019-02-20 | 2019-04-26 | 东莞市名展展示柜有限公司 | A kind of electronic lock and its method for unlocking for showcase |
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