CN2410692Y

CN2410692Y - Fully automatic anti-theft robbing-proof alarm device

Info

Publication number: CN2410692Y
Application number: CN 99249310
Authority: CN
Inventors: 张玉成; 张欣
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-25
Filing date: 1999-10-25
Publication date: 2000-12-13
Anticipated expiration: 2009-10-25

Abstract

The utility model relates to a fully automatic anti-theft robbing-proof alarm device which comprises a warning point I which is composed of a power supply, a withdrawing defence switch and a fortifying switch which can be used for a trigger alarm switch, a warning point II which is composed of infrared detection trigger fortifying, withdrawing defence, and alarm circuits, a main control circuit, and a sound / light alarm device, and a shell. The alarm device realizes the functions of automatic fortification and withdrawing defence. The remote automatic alarm can be realized, because the alarm device is connected with a micro computer speech recording and reproducing circuit, and a telephone set. Therefore, the occurrence of the phenomena of the alarm which can not be sent out at the time of alarm and the miscarriage when the alarm needs not to be sent out can be avoided. The utility model has the functions of public security and fire alarm, emergency alarm, semiautomatic emergency aid alarm, withdrawing alarm, secret stealing prevention alarm, and telephone line monitoring alarm. The use is easy, and the routine maintenance can be freed.

Description

The full-automatic antitheft alarm of robbing

The utility model belongs to the security alarm utensil.

Existing alarm must artificially be controlled to set up defences and withdraw a garrison, and its deficiency is no matter manual control or remote control, must frequently handle to set up defences and withdraw a garrison, and uses cumbersomely, easily careless omission takes place and does not report when causing this warning, in the time of should not reporting to the police and the generation of misrepresenting deliberately.Set up defences as manual control, have owner to enter the room outside the defence area again, can enter the room even there is key also must indoorly withdraw a garrison, remote control is set up defences must staff one device.Withdraw a garrison and to enter the room even there is key not have remote control, otherwise cause wrong report.At the non-state of setting up defences, when criminal cuts off telephone wire or triggers circuit, all can not cause warning.To report to the police is inevitably for normally cancelling, and is that criminal does and solved as yet but how to discern.Under the non-state of setting up defences, the words line, trigger circuit and go to pot to cause and report to the police or urgent patient's emergency is controlled and the user detects unlikely initiation to system and misrepresents deliberately problems such as alert, prior art is all unresolved.

The utility model purpose provide a kind of can set up defences automatically, withdraw a garrison and discern automatically owner whether remove alert and user detect do not cause warning warning accurately, remove the alert reliably full-automatic antitheft alarm of robbing.

Should comprise power supply, control circuit, sound/light crossing-signal and housing by the full-automatic antitheft alarm of robbing, it is characterized in that control circuit comprises that the switch double as of withdrawing a garrison automatically by setting up defences automatically triggers the warning point I that alarm switch SA, XK constitute, it is exported one the tunnel and connects governor circuit, the unlatching of its another road output control warning point II, a warning point II comprises that infra-red detection triggers and establishes withdraw a garrison loop and infra-red detection and trigger alarm circuit, triggering is established the loop output of withdrawing a garrison and is contacted the alert loop of transmitting messages, trigger alarm circuit output and connect governor circuit, governor circuit output connects sound/light crossing-signal.

The utility model specific embodiment accompanying drawings is as follows:

Fig. 1. the full-automatic antitheft alarm circuit block scheme of robbing,

Fig. 2.

embodiment

2,3 synthetic circuit block schemes,

Fig. 3. embodiment 1 circuit theory diagrams,

Fig. 4. embodiment 2. circuit theory diagrams,

Fig. 5. embodiment 3 circuit theory diagrams,

Embodiment 1.

See Fig. 1 Fig. 3, the full-automatic antitheft alarm of robbing, Fig. 3 is the physical circuit schematic diagram, wherein guard relay J J and contact JJ1 thereof, form governor circuit with alarm relay contact Jb, the switch S of setting up defences A and travel switch XK form warning point I, triode Q11～Q18, alarm relay Jb and infrared light emitting diode D4, the infra-red detection that infrared receiver diode D5 constitutes warning point two triggers alarm circuit, triode Q1～Q8, the relay J of withdrawing a garrison C and infrared light emitting diode D1, reception diode D2 constitute triggering and establish the loop of withdrawing a garrison.The switch S of setting up defences A is positioned on the door lock storehouse place of setting up defences, and travel switch XK is positioned on the doorframe of setting up defences, the emission of a warning point II middle infrared (Mid-IR), reception diode D1, D2 be positioned on owner enter a warning point II must be through part, D4, D5 are positioned in the district that sets up defences.Energized, guard relay J J gets electric, and contact JJ1 opens, circuit shape on the alert is closed when the door of setting up defences, and travel switch XK connects, with on the door lock time, the switch S of setting up defences A opens warning point II is connected, and finishes and sets up defences automatically, when door is prized, SA mid point line cuts off, and when door was opened, XK opened, the JJ dead electricity, JJ1 is closed to report to the police.

When the stranger enters when district of setting up defences, infrared ray blocking-up between D4, D5, relay J b gets electric work, and contact Jb disconnects, the JJ dead electricity, JJ1 is closed to report to the police, and when owner enters when setting up defences the district, must pass through D1, D2 earlier, the infrared ray blocking-up, JC gets electric work, and the contact is opened the disconnection of triggering alarm circuit and is realized withdrawing a garrison.

Embodiment 2.

See Fig. 4. circuit theory diagrams, this alarm connects with telephone set and has scene and remote alarms simultaneously, N1 can write language chip ISD1400 formation micro computer recording playback sound loop for wiping among the figure, with address name, in address emergency supplementary information and the speech cipher typing chip, CA is for removing alert button, cut-off relay JD, energising relay J T, guard relay J J and constitute governor circuit, noise reduction relay J x and noise reduction illuminator FX constitute the anti-loop of stealing secret information, triode Q9 and capacitor C 2 constitute signal transmission delay equalizing network, security alarm relay J ZB and security alarm luminotron FZB constitute the security alarm control loop, public security and fire protection warning chip N2 and triode Q10 constitute the onsite alarming loop, warning point I and warning point II circuit are identical with Fig. 3, in warning point I, seal in special critical trigger switch TWA, between energising relay J T and guard relay J J and power supply positive electricity, seal in public security and detect trigger switch ZJA

Telephone set network for being associated in the double dot dash line among the figure with warning system, contact and reset switch and alarm circuit UNICOM by relay control, the telephone line cutting warning triggers line LJ line formation words line monitoring triggering loop among the figure, when the words line is cut off, and system alarm.When a quilt of setting up defences is pried open, system works, the security alarm device is reported to the police, and telephone set memory button M1 (as storing 110 alarm calls) is connected carry out remote alarms simultaneously, and the emergency of micro computer recording playback sound loop repeat playing typing helps voice messaging.When the non-state of setting up defences takes place critical especially as during the situation of robbery, can directly touch special danger key TWA, finish long-range security alarm, cry for help in the medical first aid center or when seeking help from relatives, press emergency key KYF2-1/KYF2-2 and relevant memory button and finish long-range emergency and control or seek help when the urgent patient is taken place.When owner leaves behind key and forces open the door, press and remove alert switch CA, cut off audio record alarming, utilize password in time reliably to remove the police, to avoid misrepresenting deliberately the alert police strength waste that causes.When the invador enters when district of setting up defences beyond the door of setting up defences, infrared ray blocking-up between the emission of a warning point II middle infrared (Mid-IR), reception diode D4, D5, system carries out scene and telephone remote simultaneously and reports to the police.

Embodiment 3.

See Fig. 5. circuit theory diagrams are on Fig. 4 basis at embodiment 2, add the condition of a fire again and monitor trigger switch automatically, the fire protection warning control loop, and the condition of a fire detects trigger switch HJA to increase condition of a fire fire-fighting monitoring, alarming function.The condition of a fire is monitored trigger switch automatically and is serially connected between the pin 2 and positive electricity of chip N2, condition of a fire detection trigger switch HJA in parallel simultaneously is used for user's self check on this monitoring trigger switch, the fire protection warning control loop that is made of condition of a fire alarm relay JHB and condition of a fire warning luminotron FHB in parallel simultaneously on the security alarm control loop.

When finding the condition of a fire, the condition of a fire is monitored trigger switch automatically and is connected, and system works in the time of indoor warning, is connected telephone set memory button M2 (as storing 119 alarm calls), carries out long-range fire protection warning.

The utility model advantage: 1. realized automatic guard setup, the function of withdrawing a garrison; 2. employing micro computer The language playback circuitry can repeated multiple times typing emergency help language message and speech cipher, with telephone set In conjunction with having simultaneously onsite alarming and remote alarming function, adopt simultaneously infra-red detection automatically to establish The loop of withdrawing a garrison can make the user free in and out to set up defences the district and guarantees not cause to misrepresent deliberately the police; 3. stopped Other alarm adopts manual control or the remote control method of establishing, withdraw a garrison not to report because forgetting this warning of setting up defences, or Withdraw a garrison because forgetting, should not report to the police and misrepresent deliberately the generation of phenomenon; 4. automatically monitoring has realized certainly complete Moving public security and fire-fighting onsite alarming and remote alarms; 5. have especially critical warning function and half Automatic emergency emergency helps warning function, can execute respectively and report in the public security center of being informed of a case, during fire-fighting is informed of a case The heart, medical first aid center or relatives' phone are able to timely relief; 6. has the warning of cancelling merit Can, can make the user cancel timely and effectively warning, avoid the police strength waste; 7. has the anti-merit of stealing secret information Can, even can be so that be familiar with especially the criminal of user situation and also can't the fake user name remove Disappear and report to the police and commit a crime; 8. have telephone wire monitoring, alarming function, no matter whether system sets up defences, words Line goes to pot and at once causes onsite alarming; 9. have and trigger loop monitoring, alarming function, no matter be Whether system sets up defences, and triggering circuit or trigger go to pot and at once cause automatic alarm; 10. antitheft Beat the eavesdropping warning function, no matter whether system sets up defences, and the free call on sb. else's expense through illegal means eavesdropping takes place at once cause on-the-spot newspaper Alert, and forte disturbs the free call on sb. else's expense through illegal means listener-in; 11. this warning telephone set and extension set have conversation each other Function of keeping secret prevents that criminal from stealing secret information by extension set; 12. have user's self-checking function, satisfy new Whether the old user reliably carries out tentative warning for the detection alarm device, and guarantees not in being informed of a case The heart causes unnecessary work load; 13. easy to use, no matter whether system sets up defences, normal The come in and go out district that sets up defences is all not limited, need not handle, and no matter whether system switches on, whether set up defences, Do not interfere with telephone set, do not affect phone and normally use, can avoid regular maintenance simultaneously.

Claims

1. full-automatic antitheft alarm of robbing, comprise power supply, control circuit, sound/light crossing-signal and housing, it is characterized in that control circuit comprises that the switch double as of withdrawing a garrison automatically by setting up defences automatically triggers the warning point I that alarm switch SA, XK constitute, it is exported one the tunnel and connects governor circuit, the unlatching of its another road output control warning point II, a warning point II comprises that infra-red detection triggers and establishes withdraw a garrison loop and infra-red detection and trigger alarm circuit, triggering is established the loop output of withdrawing a garrison and is contacted the alert loop of transmitting messages, trigger alarm circuit output and connect governor circuit, governor circuit output connects sound/light crossing-signal.

2. according to claims 1 described full-automatic antitheft alarm of robbing, it is characterized in that this alarm can connect with telephone set carries out remote alarms, promptly on warning point I, insert the monitoring of words line simultaneously and trigger the loop, the condition of a fire is monitored trigger switch automatically, special critical trigger switch, the user detects trigger switch and emergent emergency helps switch to constitute triggering loop/trigger switch, wherein talk about one tunnel output of line monitoring triggering loop and governor circuit and send into onsite alarming loop harmony/light crossing-signal, the condition of a fire is monitored trigger switch automatically, special critical trigger switch and user detect the output of trigger switch and send into governor circuit simultaneously, emergent emergency helps switch one tunnel output and four tunnel outputs of governor circuit to send into micro computer recording playback sound loop simultaneously, its output is sent into the telephone set remote alarms through removing alert button CA, emergent emergency helps two tunnel outputs of switch to send telephone set, signal transmission delay equalizing network is sent in two tunnel outputs of governor circuit, this loop one tunnel output is sent into telephone set through the security alarm control loop, two tunnel outputs are sent into telephone set through the fire protection warning control loop, and three tunnel outputs of governor circuit are sent into telephone set through the anti-loop of stealing secret information and carried out remote alarms.