CN2843158Y - Multifunctional intelligent safety alarming bag - Google Patents
Multifunctional intelligent safety alarming bag Download PDFInfo
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- CN2843158Y CN2843158Y CN 200520114364 CN200520114364U CN2843158Y CN 2843158 Y CN2843158 Y CN 2843158Y CN 200520114364 CN200520114364 CN 200520114364 CN 200520114364 U CN200520114364 U CN 200520114364U CN 2843158 Y CN2843158 Y CN 2843158Y
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Abstract
The utility model relates to a multifunctional intelligent safety alarming bag which is composed of a transmitting subsidiary machine and a receiving host machine, wherein the transmitting subsidiary machine is provided with an RC periodic circuit and a transmitting circuit; the RC periodic circuit is composed of an amplifier, a capacitor and a resistor; the transmitting circuit is composed of a transistor Q1, a resistor R3, a capacitor C3, a transmitting antenna T1 and an induction coil L1; the receiving host machine is provided with a retroactive reception circuit, a single chip computer with AD conversion, a keyboard assembly, a nixie tube and an alarm; an output end of the retroactive reception circuit is connected with an RA0 end of the single chip computer; the keyboard assembly is connected with RA4 and RB0 ends of the single chip computer; the nixie tube is in electric connection with RB1, RB2, RB3, RB4, RB5, RB6 andRB7 ends of the single chip computer; the alarm is connected with an RA1 end of the single chip computer. The utility model adopts the transmitting inhibition principle of radio waves; when the distance between the host machine and the subsidiary machine exceeds a preset distance, alarm sound is sent out immediately.
Description
Technical field
The utility model relates to a kind of intelligent multifunctional security alarm bag, and this warning bag is a kind of portable briefcase or life bag, can carry.Constitute by emission handset and reception main frame, be provided with radiating circuit in the described emission handset, be provided with the retroactive reception circuit in the described reception main frame.Adopt the emission of radio wave to suppress principle, belong to the electronic alarm technique field.
Background technology
Chinese patent 98242746.8 discloses a kind of burglar alarming bag (case), bottom side at bag is provided with the slide fastener mouth, a warning device that is fixed on the bag bottom is housed in the slide fastener mouth, this warning device is made up of chain lock, buzzer, power supply, contact plate, contact-making switch, wherein chain lock connects contact plate, contact plate is movably connected on the base plate of warning device, it is near an end of contact-making switch, the other end of contact-making switch connects an end of buzzer, and the other end of buzzer connects contact plate by power supply.Advantage of the present utility model: safe in utilization, convenient, hidden, the person that can catch the handbag then and there.This patent needs chain lock, and is clumsy numerous and diverse, and not too attractive in appearance, if when lodge is in mobile status by carrying personnel carrying, can't play the burglar alarm effect.Therefore, need to propose a kind of new intelligent multifunctional security alarm bag.
Summary of the invention
The purpose of this utility model is to provide a kind of intelligent multifunctional security alarm bag, and this warning bag is made of emission handset and reception main frame.Adopt the emission of radio wave to suppress principle, handset is sent stable radio wave during work, main frame is not reported to the police after receiving the radio signal of handset, when the distance between main frame and the handset surpass predetermined apart from the time main frame do not receive the radio signal of handset, send chimes of doom immediately.
The purpose of this utility model is realized by following technical proposals: a kind of intelligent multifunctional security alarm bag, constitute by emission handset and reception main frame, be provided with RC oscillating circuit and radiating circuit in the described emission handset, described RC oscillating circuit is made up of amplifier, capacitor, resistance; Described radiating circuit is made up of transistor Q1, resistance R 3, capacitor C 3, transmitting antenna T1, inductance coil L1; Be provided with single-chip microcomputer, keyboard components, charactron, the alarm of retroactive reception circuit, band AD conversion in the described reception main frame; The output of described retroactive reception circuit is connected with the RA0 of single-chip microcomputer end, described keyboard components is connected with RA4, the RB0 end of single-chip microcomputer, described charactron is electrically connected with RB1, RB2, RB3, RB4, RB5, RB6, the RB7 end of single-chip microcomputer, and described alarm is connected with the RA1 end of single-chip microcomputer.
Compared with the prior art the utility model has following advantage:
1, the utility model adopts the emission of radio wave to suppress principle, when the distance between main frame and the handset surpass predetermined apart from the time send chimes of doom immediately, remind user's attention.The alert distance of anti-report lost: 0～25 meter, adjustable continuously.
2, the utility model possesses double mode warning function, can set the anti-pattern of losing, and reports to the police when transmitter and receiver leaves the certain distance receiver, also can be set at the pattern of looking for something, when transmitter and receiver is reported to the police near the certain distance receiver.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples
Fig. 1 is an electrical schematic diagram of the present utility model
The specific embodiment
Referring to Fig. 1, intelligent multifunctional security alarm bag of the present utility model is made of emission handset and reception main frame, is provided with RC oscillating circuit and radiating circuit in the described emission handset, and described RC oscillating circuit is made up of amplifier, capacitor, resistance; Described radiating circuit is made up of transistor, resistance, electric capacity, transmitting antenna, inductance coil; Be provided with single-chip microcomputer, keyboard components, charactron, the alarm of retroactive reception circuit, band AD conversion in the described reception main frame; The output of described retroactive reception circuit is connected with the RA0 of single-chip microcomputer end, described keyboard components S1, S2 are connected with RA4, the RB0 end of single-chip microcomputer, the a of described charactron DS, b, c, d, e, f, g end are electrically connected with RB1, RB2, RB3, RB4, RB5, RB6, the RB7 end of single-chip microcomputer respectively, and described alarm D is connected with the RA1 end of single-chip microcomputer.The RB1 of described single-chip microcomputer, RB2, RB3, RB4, RB5, RB6, RB7 end also can be described as pin 7, pin 8, pin 9, pin one 0, pin one 1, pin one 2, pin one 3, below analogize.
In the present embodiment, the emission handset can be arranged in the miniature sealing box body, perhaps makes cassette emission handset.Equally, receive main frame and also can be arranged in the miniature sealing box body, perhaps make cassette and receive main frame.During use the emission handset and receive main frame be separately fixed on the case and bag and the case and bag owner on one's body.
In the present embodiment, RC oscillating circuit and radiating circuit in the described emission handset belong to prior art, described RC oscillating circuit is made up of amplifier U1, U2, U3, capacitor C1, resistance R 1, and described radiating circuit is made up of transistor Q1, resistance R 2, resistance R 3, capacitor C 2, capacitor C 3, capacitor C 4, transmitting antenna T1, inductance coil L1, battery BT, switch SW.The RC oscillating circuit produces the oscillator signal of a fixed frequency, and radiating circuit is launched the oscillator signal of this fixed frequency with the form of radio wave.
In the present embodiment, retroactive reception circuit in the described reception main frame belongs to prior art, and described retroactive reception circuit is made up of transistor Q2, resistance R 4, R5, R6, R7, R8, capacitor C 5, C6, C7, C8, C9, C10, reception antenna T2, inductance coil L2, inductance coil L3, battery BT.The output of described retroactive reception circuit is connected with the RA0 end of single-chip microcomputer by capacitor C 10, and the adjustable side of retroactive reception circuit is connected with the RA3 end of single-chip microcomputer by adjustable resistance R8.Single-chip microcomputer adopts PICl6C716 type single-chip microcomputer.
Intelligent multifunctional security alarm bag of the present utility model adopts the emission of radio wave to suppress principle, handset is sent stable radio wave during work, main frame is not reported to the police after receiving the radio signal of handset, when the distance between main frame and the handset surpass predetermined apart from the time main frame when not receiving the radio signal of handset, send chimes of doom immediately, remind user's attention.The alert distance of anti-report lost is 0～25 meter, and its distance is adjustable continuously.The utility model also possesses the anti-double mode warning function of losing the pattern and the pattern of looking for something, anti-when losing pattern when being set at, in a single day emission handset and reception main frame leave setpoint distance, receiving main frame reports to the police immediately, when being set at when looking for something pattern, emission handset and reception main frame are in case near to setpoint distance, receive main frame and send sound equipment immediately.The utility model can pass through operation keyboard assembly S1, S2, carries out the setting of an alarm mode in the double mode warning by means of the numeral demonstration of charactron, carries out the setting of warning sensitivity and alarm distance.
The utility model except can be used for case and bag, school bag, wallet antitheft, can also be used to be grown up and the child of needs monitoring between wander away, be grown up and need wandering away etc. between the monitor patients.
Claims (1)
1, a kind of intelligent multifunctional security alarm bag is made of emission handset and reception main frame, and it is characterized in that: be provided with RC oscillating circuit and radiating circuit in the described emission handset, described RC oscillating circuit is made up of amplifier, capacitor, resistance; Described radiating circuit is made up of transistor Q1, resistance R 3, capacitor C 3, transmitting antenna T1, inductance coil L1; Be provided with single-chip microcomputer, keyboard components, charactron, the alarm of retroactive reception circuit, band AD conversion in the described reception main frame; The output of described retroactive reception circuit is connected with the RA0 of single-chip microcomputer end, described keyboard components is connected with RA4, the RB0 end of single-chip microcomputer, described charactron is electrically connected with RB1, RB2, RB3, RB4, RB5, RB6, the RB7 end of single-chip microcomputer, and described alarm is connected with the RA1 end of single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114364 CN2843158Y (en) | 2005-07-28 | 2005-07-28 | Multifunctional intelligent safety alarming bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114364 CN2843158Y (en) | 2005-07-28 | 2005-07-28 | Multifunctional intelligent safety alarming bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843158Y true CN2843158Y (en) | 2006-12-06 |
Family
ID=37485115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520114364 Expired - Fee Related CN2843158Y (en) | 2005-07-28 | 2005-07-28 | Multifunctional intelligent safety alarming bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2843158Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102362704A (en) * | 2011-10-09 | 2012-02-29 | 江苏月龙服饰有限公司 | Antitheft down jacket |
-
2005
- 2005-07-28 CN CN 200520114364 patent/CN2843158Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102362704A (en) * | 2011-10-09 | 2012-02-29 | 江苏月龙服饰有限公司 | Antitheft down jacket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |