CN1017914B

CN1017914B - Safe with warning system

Info

Publication number: CN1017914B
Application number: CN 90103069
Authority: CN
Inventors: 郭春长
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-06-20
Filing date: 1990-06-20
Publication date: 1992-08-19
Also published as: CN1053467A

Abstract

The present invention relates to a safe with an alarm system, which can mainly be divided into a metal electric shock network buried in a casing of a box body in a concealed mode and the alarm system arranged in the box body, wherein the alarm system mainly comprises an alarm releasing circuit and an alarm circuit. When gangsters input incorrect ciphers or a door is opened directly by a key or the safe is destroyed and moved by external force, the alarm system can be contacted. At this time, alarm sound can be emitted, and besides, the casing of the box body also generates superhigh voltage to give electric shock and emits wireless signals to be received by a remote wireless alarm system. The safe with an alarm system uses light engineering plastics as the materials of the box body, and uses storage batteries for power supply.

Description

Safe with warning system

The present invention relates to a kind of strongbox, particularly a kind of strongbox of tool warning system.

Existing strongbox is big heavinesses of body all generally, and security performance is relatively poor.A kind of multifunction wireless warning micro computer safety cabinet is disclosed in the Chinese patent (patent No. 892022493), it has pick-proof, anti-move, anti-cutting, waterproof and fireproof alarming function, and control circuit is finished every regulation monitoring with the micro computer working procedure and reported to the police.But there is following shortcoming in it: though various warning functions are 1. arranged, lack certainly anti-reliably measure, notify the person on duty just can arrest the thief.2. structure is complicated, and circuit is also inenough perfect, and function is inenough complete.

The objective of the invention is to avoid above-mentioned the deficiencies in the prior art part and a kind of extra-high pressure network protector that has is provided, and the strongbox of multiple functional tool warning system.

Purpose of the present invention can reach by following measure: the present invention includes casing, panel, chamber door, circuit is removed in warning circuit in the warning system and warning, micro computer, keyboard, rock testing circuit, battery, music takes place, driver circuit and loudspeaker, it is characterized in that: be installed on cabinet shell in addition and hide the metal electric-shocking network of burying underground, wherein the metal electric-shocking network is connected with the super-pressure generator of warning circuit in the warning system, waking the output of button up passes through or door, make the actuating of relay behind the relay drive circuit, battery is a micro computer by relay, ticker provides power supply, password by the keyboard input is delivered to micro computer, output proper password signal is to drive the oscillating circuit of removing in the warning circuit after it differentiates correctly, and oscillating circuit is exported a clock pulses signal and is made timing circuit action, also export simultaneously three timing circuits in the reset signal restriction warning circuit, form and remove the state of alert, when the chamber door that is opened after removing the state of alert is shut once again in addition, via the contact-making switch of door above-mentioned oscillating circuit is driven once more and becomes original state again, the restriction of then above-mentioned three timing circuits vibration reset signal is disengaged.If during by the password bad of keyboard input, micro computer will send signal, one the tunnel via or the door, timing circuit, emission drive circuit to the circuit of transmitting messages sends radio signal, by being received, near compatibility warning system gives the alarm, another road is via second timing circuit, second or, relay drive circuit, relay is to selector switch, the output one tunnel of selector switch connects the super-pressure generator, another road is via alarm circuit, drive circuit of loudspeaker to loudspeaker sound the alarm, other rocks the detected casing vibration signal of inductor via rocking testing circuit, the 3rd timing circuit to the second or, key hole and the contact-making switch interlock that is installed in it, its output connects the 3rd timing circuit.The warning circuit is when entering the state of alert, and its timing circuit is set at and postpones 10～30 seconds.

Micro computer in setting-up time if no new input signal, then export a signal through or, the relay driver circuit, make the actuating of relay, micro computer can not get the power supply sent here by battery.Remote controller can via numeric data code button and warning button respectively nationality emission button transmit, differentiate via the password of ticker, by or door deliver to oscillating circuit, the warning circuit is removed or warning again.

The casing of this strongbox is enough to bear outside the engineering plastics making of external force punching press divided by firm, and in its box house device warning system and the hiding extra-high pressure electric-shocking network of having buried underground of casing appearance, unless the user is via the button that is positioned at safe panel, behind specific program input proper password, remove the state of alert that circuit is removed the warning circuit with warning, the user just is able to key and opens the door, otherwise if violate the aforesaid operations program or move or during the damage insurance case with external force, all will trigger the warning circuit sounds the alarm and extra-high pressure electric shock, and send wireless signal simultaneously and received by remote radio alert system, make the ruffian can't move strongbox, attract the foreign aid simultaneously to stop ruffian's crime, guarantee the safety of strongbox.

Fig. 1 is an external structure schematic diagram of the present invention;

Fig. 2 is a functional-block diagram of the present invention;

Fig. 3 is the outside schematic diagram of remote controller;

Fig. 4 is the functional-block diagram of remote controller;

Fig. 5 is the functional-block diagram of ticker.

The present invention is described in further detail below in conjunction with (accompanying drawing) embodiment:

With reference to Fig. 1, the present invention includes casing 1, cabinet door 50 and had many external device (ED)s such as panel 2 of majority operation plate button, and be positioned at the warning system 3 of above-mentioned casing 1 inner bottom, and be distributed in above-mentioned casing 1 appearance and hide the electric-shocking network 4 buried underground etc.

With reference to Fig. 2, during use, its operation sequence at first need be pushed to be positioned at and be waken button 20 up on the cabinet panel 2, then via or door 21 and relay drive circuit 22 to drive relay 23, the electric current of battery A is able to via relay 23 supply single-chip micro computers 100, make this micro computer 100 enter duty, key in the password of having set according to the input keyboard on the above-mentioned panel 2 30 later on, the password of this key entry is via micro computer 100 and display circuit 33, must on light-emitting diode display 34, show the password of being keyed at panel 2, push the password load button 35 on the panel 2 simultaneously, make in this password input micro computer 100 and differentiate, if the password of input is correct just now, then the signal exported of micro computer 100 via or door 81 drive oscillating circuits 83, make oscillating circuit 83 outputs one signal to timing circuit 84, chirping of birds generation circuit 85, drive circuit of loudspeaker 73 to loudspeaker 74 send chirping of birds sound, make the user confirm that the state of alert of above-mentioned warning circuit 9 is disengaged, can key opening safety chamber door 50.

In addition, above-mentioned oscillating circuit 83 is driven by the signal of micro computer 100, and can remove the state of alert by oscillating circuit 83 is because this oscillating circuit 83 also transmits a reset signal simultaneously to the timing circuit of guarding against in the circuit 9 912,921,63, this reset signal of nationality is to limit these timing circuit actions, then when user's opening safety chamber door 50, can't drive warning circuit 9 by rocking the signal that inductor 60 or contact-making switch 52 triggered.

Above-mentioned for removing the program of the state of alert, also can hold with remote controller 40 by the user.After waking button 20 up and pushing, above-mentioned relay 23 is also supplied electric current to radio message reception device 41 simultaneously, then the user drives this receiving alert 41 with above-mentioned remote controller 40 remote controls, produce that a signal is delivered to or door 81 to drive oscillating circuit 83, make warning circuit 9 remove warning, to omit many passwords of operation input keyboard 30.

In addition, the above-mentioned warning circuit 9 of having removed, when the user shuts safe door 50 once more, this door 50 will touch a contact-making switch 51, make the triggering signal of this contact-making switch 51 drive above-mentioned oscillating circuit 83, make oscillating circuit 83 rebound original states, then above-mentioned timing circuit 912,921,63 be disengaged by the restriction of the reset signal of oscillating circuit 83, thereby warning circuit 9 enters the state of alert, the signal that while oscillating circuit 83 is sent is via timing circuit 84, chirping of birds generation circuit 85 and send chirm enters the state of alert automatically to inform this system of user; Moreover, cause rocking inductor 60 triggering alarm signals for avoiding above-mentioned safe door 50 when shutting, may produce vibrations, therefore guard against circuit 9 when entering the state of alert, the action of its timing circuit 63 is set at and postpones 10～30 seconds, make timing circuit after this time, could produce reaction, so then can avoid above-mentioned shortcoming input signal.

Above-mentioned password according to input keyboard 30 key entries, if in the process of key entry key error, the reset button 32 that can push on the panel 2 is removed the password of being keyed in and is keyed in proper password again; Moreover, if the above-mentioned micro computer 100 that has entered duty can be set in 10 seconds no any new input signal, then the timing means output-signal in this micro computer 100 via or 21 and relay driver circuit 22, make relay 23 escapes, then micro computer 100 is the dormant state of not power consumption because of the power supply that does not obtain battery A, to improve the useful life that battery A answers power supply.

The above is for removing the warning relieving circuit 8 and the operation sequence thereof of the state of alert, and enters the state of alert automatically after shut once again in safe door 50 30 seconds; At the strongbox of this state of alert if when suffering the ruffian to input incorrect password, above-mentioned micro computer 100 will send signal via or door 911, timing circuit 912, emission drive circuit 913 to the circuit 914 of transmitting messages send radio signal and be near compatibility radio alert system 915(for example illuminating lamp, alarm buzzer, telephone automatic dialing unit) received and given the alarm; Simultaneously above-mentioned micro computer 100 signal that sends incorrect cipher via another timing circuit 921 or door 922, relay drive circuit 923, relay 924 to selector switch 93, via the selection of this selector switch 93 can be simultaneously or the electric-shocking network 4 that produces extra-high pressures and be connected to casing 1 appearance in super-pressure generator 94 separately produce electric shock, or via alarm circuit 95, drive circuit of loudspeaker 73 to loudspeaker 74 alarm songs take place; In addition when the ruffian with outside destroy or when moving strongbox, because the vibrations of strongbox, to rock testing circuit 61 by rocking inductor 60 triggerings, the timing circuit 63 in the warning circuit 9 is reached or door 94 actions, produce the alarm effect of alarm buzzer same as described above, electric shock, radio message transmission; Moreover if directly with key opening safety chamber door 50, then this key certainly will be run into key hole 5, and this key hole 5 is then touched the contact-making switch 52 of linkage in key hole 5 in above-mentioned warning circuit 9 and sent warning effect same as described above.

In addition, electric power used in the present invention is supplied by battery A, be the permanently effective use of invention that breaks even, except that timing automatic province's electro ultrafiltration of cutting off the electricity supply of above-mentioned micro computer 100, when above-mentioned battery A can detect the signal that brownout, power supply be about to exhaust via low-voltage detection circuit 70, can be by power driving circuit 71, sound synthesis circuit 72, drive circuit of loudspeaker 73 to sound horn, to inform that the user need change battery or with its charging.

In addition, the password that this strongbox sets also can be changed at any time with user's needs, the configuration switch 10 of this password places casing 1 inside, push when waking button 20 up and making micro computer 100 enter the program of duty according to above-mentioned, press password setting switch 10, and key in the password that sets by going into keyboard 30, and by after light-emitting diode display 34 demonstrations, push password setting switch 10 once more, finish resetting of password.

Employed micro computer and network of relation among above-mentioned first embodiment, its manufacturing cost summary height and power consumption are bigger, therefore in second alternate embodiment of this creation, all operations button and the network of relation on the above-mentioned panel 2 is located in cancellation, only on this panel 2, establish just like the following button 402 of awaiting orders, so then manufacturing cost and power consumption all can be saved, than the tool economic benefit.

The detailed content of relevant this alternate embodiment sees also Fig. 3, Fig. 4, shown in Figure 5.Be that former operation and the line function that is positioned at panel 2 replaced with remote controller 40 in this alternate embodiment, the operation push-button of this remote controller 40 and internal circuit, as shown in Figure 3, Figure 4.After power switch 42 is opened, by pushing of the button 49 of awaiting orders, make power supply be able to be supplied to power driving circuit 44 through the IC43 that awaits orders, after keying in numeric data code by digital code button 45 this moment, this signal is through oscillating circuit 441, have the coding IC442 of address encoder 399 and pile up big circuit 443 and be sent to RF oscillatory modulation circuit 444, then press emission button 47, make above-mentioned signal by signal transmission circuit 445 emissions, ticker 41 receptions for strongbox 1, and will guard against circuit 9 according to aforementioned circuit and remove, if above-mentioned digital code button 45 operating mistakes can be removed bad password according to removing button 46, reset again.

In addition, with reference to Fig. 5, for making ticker 41 can receive the signal that remote controller 40 is launched, must press the button 402 of awaiting orders on strongbox 1 panel 2 earlier, via timer 403, relay drive circuit 404 and relay 405, make the power supply of battery 81 can be supplied to above-mentioned ticker 41, above-mentioned ticker 41 possesses RF signal amplification circuit 411 is arranged, RF vibration and detecting circuit 412, password amplifying circuit 413, password processing circuit 414, have the decoding circuit 415 of address encoder 380 and have the numeric data code comparison circuit 416 of data encoder 385, the code signal that has address and data that above-mentioned remote controller 40 is launched is handled in this ticker 41 and is differentiated: during as if address sign indicating number mistake, ticker 41 is reactionless, if correct then can be again through numeric data code comparison circuit 416 differentiate numeric data codes to mistake; If the correct person of the signal of being differentiated by numeric data code comparison circuit 416 wherein, then this signal is removed circuit 8 is positioned at the state of alert with releasing warning circuit 9 via the warning among first embodiment, when if the signal of above-mentioned differentiation is wrong, then directly promote warning circuit 9, make warning circuit 9 trigger alarm song, high-voltage electric shock and transmitted radio signal by numeric data code comparison circuit 416.Again, when operating data sign indicating number mistake, the person that why triggers the warning system, its purpose is to prevent that the 3rd people from cracking the password that sets, to improve secret and safe.

In addition, above-mentioned remote controller 40 also is provided with warning button 48, through this warning button 48 press the signal launched after ticker 41 receives, directly towards above-mentioned warning relieving circuit 8, make the warning circuit 9 that is positioned at disarm state be recovered original state of alert by above-mentioned decoding circuit 415.

The present invention has following advantage compared to existing technology:

1. input incorrect password or directly open the door with key or with outside destroy as the ruffian; when moving safety box; with sending outside the chimes of doom; also produce the extra-high pressure electric shock and send the radio signal in the shell of casing and received by remote radio warning system, provide complete protection to safety box.

2. the engineering plastics of having selected light weight are tank material, and adopt the battery power supply, so can independently arbitrarily be positioned over suitably hidden thickly point, more can increase degree of safety.

3. rational in infrastructure, multiple functional, be a kind of practicality, inexpensive and safe safety box.

Claims

1, a kind of strongbox of tool warning system, comprise casing (1), panel (2), chamber door (50), circuit (8) is removed in warning circuit (9) in the warning system (3) and warning, micro computer (100), keyboard (30), rock inductor (60) and rock testing circuit (61), battery (A), music generation driver circuit and loudspeaker, it is characterized in that: be installed on casing (1) shell in addition and hide the metal electric-shocking network of burying underground (4), wherein metal electric-shocking network (4) is connected with the super-pressure generator (94) of warning circuit (9) in the warning system (3), waking the output of button (20) up passes through or door (21), make relay (23) action behind the relay drive circuit (22), battery (A) is micro computer (100) by relay (23), ticker (41) provides power supply, password by keyboard (30) input is delivered to micro computer (100), output proper password signal is to drive the oscillating circuit of removing in the warning circuit (8) (83) after it differentiates correctly, and oscillating circuit (83) output one clock pulses signal makes timing circuit (84) action, also export simultaneously the timing circuit (912) in the reset signal restriction warning circuit (9), (921), (63) action, form and remove the state of alert, after removing the state of alert, be opened chamber door (50) when shutting once again in addition, via the contact-making switch (51) of door above-mentioned oscillating circuit (83) is driven once more and becomes original state again, then above-mentioned timing circuit (912), (921), (63) restriction of vibration reset signal is disengaged, if during by the password bad of keyboard input, micro computer (100) will send signal, one the tunnel via or the door (911), timing circuit (912), emission drive circuit (913) to the circuit of transmitting messages (914) sends radio signal, by being received, near compatibility warning system (915) gives the alarm, another road is via timing circuit (921), or door (922), relay drive circuit (923), relay (924) is to selector switch (93), the output one tunnel of selector switch connects super-pressure generator (94), and another road is via alarm circuit (95), drive circuit of loudspeaker (73) to loudspeaker (74) sound the alarm.

2, strongbox according to claim 1, it is characterized in that: rock the detected casing vibration signal of inductor (60) via rock testing circuit (61), timing circuit (63) to or door (922), key hole (5) and contact-making switch (52) interlock that is installed in it, its output connects timing circuit (63).

3, strongbox according to claim 1 is characterized in that: warning circuit (9) is when entering the state of alert, and its timing circuit (63) is set at and postpones 10～30 seconds.

4, strongbox according to claim 1, it is characterized in that: micro computer (100) in setting-up time if no new input signal, then export signal warp or door (21), relay driver circuit (22), make relay (23) action, micro computer can not get the power supply of sending here by battery (A).

5, strongbox according to claim 1, it is characterized in that: remote controller (40) can transmit via numeric data code button (45) and warning button (48) difference nationality emission button (47), password via ticker (41) is differentiated, by or the door (81) deliver to oscillating circuit (83), make the warning circuit (9) removed or again the warning.