CN102280006A

CN102280006A - Multifunctional distress alarm

Info

Publication number: CN102280006A
Application number: CN2011101584872A
Authority: CN
Inventors: 沈兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-14
Filing date: 2011-06-14
Publication date: 2011-12-14

Abstract

The invention discloses a multifunctional distress alarm which comprises a shell body; a power supply module and a sound warning module are arranged in the shell body; a single-chip microcomputer control module, a wireless emission module, a laser emission module, an illuminating module and a key module are also arranged in the shell body; the power supply module is connected with the single-chip microcomputer control module; and the single-chip microcomputer control module is respectively connected with the wireless emission module, the laser emission module, the illuminating module and the key module. The multifunctional distress alarm has the advantages that the single-chip microcomputer control module is used for controlling the sound warning module for give sound warning; the single-chip microcomputer control module is used for controlling the laser emission module for emitting a visible laser signal and realizing the accurate positioning of long distance; and the single-chip microcomputer control module is used for controlling the wireless emission module for emitting long-distance radio wave warning so that a distress signal has a wide radiation plane. The multifunctional distress alarm effectively ensures that the distress signal is received, and is suitable for short-distance and long-distance distress warning.

Description

A kind of multi-functional rescue alarm device

Technical field

The present invention relates to a kind of rescue alarm device, especially relate to a kind of multi-functional rescue alarm device.

Background technology

At present a lot of people hanker after outdoor pursuits, when people climb the mountain, encamp, when spring outing and field exploration etc. are movable, because of weather running modification or individual carelessness very easily cause danger (as missing, get lost etc.), if can't in time cry for help with effective ways to the external world, often cause sorry because of obtaining other people rescue, and open-air geographical environment complexity, influence rescue personnel's search and rescue to a great extent, can't determine the personnel's of crying for help distress position, existing rescue alarm device mainly is pure warning figure, generally only send alarm sound, and the alarm sound propagation distance is also shorter, so that the distress signal radiating surface is narrow, can't be applicable to these special occasions; Natural disasters such as current in addition earthquake, fire happen occasionally, it is timely more that the back rescue time takes place disaster, the hope of being rescued is just big more, can allow the rescue personnel find oneself in the very first time, the situation of understanding oneself is most important, the at present general distress signal closer apart from the rescue personnel received by the rescue personnel easily, and the distant distress signal of distance can't in time be received by the rescue personnel, cause the rescue personnel can't learn emergency personnel's positional information, and can only carry out the search and rescue of magnanimity, often incur loss through delay best rescue opportunity.

Summary of the invention

Technical matters to be solved by this invention provides a kind of accurate positioning, and the distress signal radiation is wide, both has been applicable to closely emergency, also is applicable to the multi-functional rescue alarm device of remote emergency.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of multi-functional rescue alarm device, comprise housing, be provided with power module and sound alarm module in the described housing, also be provided with single chip control module in the described housing, wireless transmitter module, laser emitting module, lighting module and key-press module, described power module respectively with described single chip control module, described laser emitting module, described wireless transmitter module, described audible alarm module, described lighting module is connected with described key-press module, described single chip control module respectively with described wireless transmitter module, described laser emitting module, described audible alarm module, described lighting module is connected with described key-press module.

Described single chip control module is that integrated chip and the peripheral circuit of 16F630 formed by model mainly, and perhaps described single chip control module is that integrated chip and the peripheral circuit of 16F676 formed by model mainly.

Described wireless transmitter module mainly is made up of crystal oscillator oscillatory circuit and amplifier circuit.

Described power module is that integrated chip and the peripheral circuit of CN3052B formed by voltage stabilizing chip and model mainly, and the power input of described CN3052B chip inserts charged lithium cells, and described power module is provided with the USB charging inlet.

Described lighting module is provided with white light ultra-bright LED lamp.

Described key-press module mainly is made up of key control circuit and duty indicating circuit, described key control circuit includes a button, the button of described key control circuit stretches out outside the described housing, and described duty indicating circuit comprises the LED lamp of dichromatism.

Described laser emitting module mainly is made up of Laser emission module and peripheral circuit.

Also be provided with low voltage detecting module in the described housing, described low voltage detecting module is connected with described power module with described single chip control module respectively.

Compared with prior art, the invention has the advantages that: by single chip control module control laser emitting module emission visible laser signal, the coverage of the light beam of visible laser is big, can realize accurately locating at a distance, report to the police by single chip control module control wireless transmitter module emitting radio wave, the radio wave propagation scope is wide, make distress signal have wide radiating surface, guarantee that effectively distress signal is received, adopt the singly-bound pattern to control multiple emergency mode respectively, circuit structure is simple, and is simple to operation, the lighting module that is provided with can use as electric torch in the environment of dark, reduces the adverse effect of dark surrounds; Also between single chip control module and power module low voltage detecting module is set in addition, can in time carries out early warning to the battery electric quantity deficiency, remind charging in time, it is available not have electricity when avoiding using.

Description of drawings

Fig. 1 is a structural principle block diagram of the present invention;

Fig. 2 is a kind of circuit diagram of audible alarm module of the present invention;

Fig. 3 is a kind of circuit diagram of key-press module of the present invention;

Fig. 4 is a kind of circuit diagram of lighting module of the present invention;

Fig. 5 is a kind of circuit diagram of laser emitting module of the present invention;

Fig. 6 is a kind of circuit diagram of single chip control module of the present invention;

Fig. 7 is a kind of circuit diagram of power module of the present invention;

Fig. 8 is a kind of circuit diagram of wireless transmitter module of the present invention;

Fig. 9 is a kind of circuit diagram of low voltage detecting module of the present invention.

Embodiment

Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.

As shown in Figure 1, a kind of multi-functional rescue alarm device, comprise housing, be provided with power module 7 and sound alarm module 1 in the housing, also be provided with single chip control module 6 in the housing, wireless transmitter module 3, laser emitting module 2, lighting module 4 and key-press module 5, power module 7 respectively with single chip control module 6, laser emitting module 2, wireless transmitter module 3, audible alarm module 1, lighting module 4 is connected with key-press module 5, single chip control module 6 respectively with wireless transmitter module 3, laser emitting module 2, audible alarm module 1, lighting module 4 is connected with key-press module 5.

Embodiment one: as Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and shown in Figure 8, audible alarm module 1 is mainly sent alarm sound by hummer, key-press module 5 mainly is made up of key control circuit 51 and duty indicating circuit 52, key control circuit 51 is provided with a button, this button stretches out housing, switch the duty of alarm by the time length that pushes button, duty indicating circuit 52 is provided with the LED lamp of a redness and the LED lamp of a green, lighting module 4 is provided with the white light ultra-bright LED lamp that is used to throw light on, laser emitting module 2 mainly is made up of Laser emission module G1 and peripheral circuit, the visible laser that emission is used to locate during Laser emission module G1 work, single chip control module 6 is that integrated chip and the peripheral circuit of 16F676 or 16F630 formed by model mainly, mainly the signal that 5 transmission come according to key-press module is controlled wireless transmitter module 3, laser emitting module 2, audible alarm module and lighting module 4, power module 7 mainly is made up of charging electric power system 71 and voltage-regulation voltage-stabilization system 72, the electric power system of wherein charging 71 is that charging management chip and the peripheral circuit of CN3052B formed by model mainly, the power input of CN3052B chip is provided with the USB interface of 5PIN, as the charging equipment connecting interface, the power output end of CN3052B chip inserts charged lithium cells, be used for charging to charged lithium cells, the power output end of charged lithium cells connects laser emitting module 2 respectively, wireless transmitter module 3, audible alarm module 1, the power input of lighting module 4 and key-press module 5, voltage-regulation voltage-stabilization system 72 uses the voltage stabilizing chip of model as MD7525, the power input of MD7525 voltage stabilizing chip connects the power output end of CN3052B chip, the power output end of MD7525 voltage stabilizing chip connects the power input of single chip control module 6, wireless transmitter module 3 mainly is made up of crystal oscillator oscillatory circuit 31 and amplifier circuit 32, and wherein crystal oscillator oscillatory circuit 31 uses the crystal oscillator of 3.58M to realize the shortwave frequency range of 83M.

When the rescue alarm device was in holding state, the green LED lamp of duty indicating circuit 52 was luminous and be in blink states, and be 10 seconds interval time, and the red LED lamp of duty indicating circuit 52 is not luminous; When weak point is pressed the button U6 of (＜1 second) key control circuit 51, the green LED lamp of duty indicating circuit 52 stops flicker, key-press module 5 with related information transmission in single chip control module 6, single chip control module 6 drives lighting module 4 work, white light ultra-bright LED lamp is luminous, alarm is in illumination condition, can be used as electric torch uses, if will close lighting module 4, directly short button U6 by key control circuit 51, single chip control module 6 receives the relevant information of key-press module 5 transmission, and control lighting module 4 is closed; A prompt tone that extremely occurs " serge " as the button U6 of the control circuit 51 that presses ﹠ hold, unclamp button U6 this moment, key-press module 5 with related information transmission in single

chip control module

6,2 work of single chip control module 6 driving laser transmitter modules, Laser emission module G1 launches visible laser, and the visible laser coverage can reach 2KM; U6 again presses ﹠ hold, when the prompt tone of first " serge " occurring, if unclamp button, then laser emitting module 2 is closed, Laser emission module G1 no longer launches laser, if just unclamp button U6 when second " serge " sound occurring by the time, then single chip control module 6 drives 1 work of audible alarm module, audible alarm module 1 is sent alarm sound, and follow visible laser simultaneously, unclamp button U6 after U6 to the second " serge " sound occurs if aforesaid operations after closing laser emitting module 2, presses ﹠ hold again, then have only audible alarm module 1 to send alarm sound, and the rescue alarm device is not launched laser; When the rescue alarm device is in the audible alarm state, press ﹠ hold U6 to the 3rd " serge " sound occurring, unclamp button U6, single chip control module 6 control sound alarm modules 1 are closed, and wireless transmitter module 3 is in running order, the rescue alarm device switches to the wireless transmit state by the audible alarm state, the U6 that presses ﹠ hold again this moment unclamps button U6 to the prompt tone that " serge " occur, the wave of oscillation that the crystal oscillator oscillatory circuit 31 of wireless transmitter module 3 forms is after amplifier circuit 32 amplifies, launch the shortwave frequency range of 83M, the wireless rescuing signal is followed the SOS form: three short three long three is short, launches repeatedly by 10 seconds frequencies, up to shutdown.

In the above-mentioned specific embodiment, the user can control the time of the U6 that presses ﹠ hold as required, makes the rescue alarm device be in a kind of mode of operation in illumination, audible alarm, Laser emission and the wireless transmit emergency or is in multiple mode of operation simultaneously.

In the above-mentioned specific embodiment, Laser emission module G1 can use the matured product of this area.

Embodiment two: on the basis of embodiment one, can between power module 7 and single chip control module 6, increase by a low voltage detecting module, physical circuit as shown in Figure 9, when the lithium battery quantity not sufficient, the red LED lamp of duty indicating circuit 52 begins flicker, be 10S interval time, and follow very brief ground " serge " sound, can also support 30 minutes warning demand behind the low pressure alarming; The USB interface tape splicing of the charging electric power system 71 of power module 7 has the electronic equipment of USB interface to charge to charged lithium cells, the green LED lamp Chang Liang of duty indicating circuit 52 between charge period, the red LED lamp flicker of duty indicating circuit 52; After after charging is finished, the red LED lamp of duty indicating circuit 52 and green LED lamp all keep luminance, after disconnecting charging device, the red LED lamp of duty indicating circuit 52 is extinguished, and the green LED lamp of duty indicating circuit 52 continues luminous as standby indicating lamp.

Claims

1. multi-functional rescue alarm device, comprise housing, be provided with power module and sound alarm module in the described housing, it is characterized in that also being provided with in the described housing single chip control module, wireless transmitter module, laser emitting module, lighting module and key-press module, described power module respectively with described single chip control module, described laser emitting module, described wireless transmitter module, described audible alarm module, described lighting module is connected with described key-press module, described single chip control module respectively with described wireless transmitter module, described laser emitting module, described audible alarm module, described lighting module is connected with described key-press module.

2. a kind of multi-functional rescue alarm device according to claim 1, it is characterized in that described single chip control module is that integrated chip and the peripheral circuit of 16F630 formed by model mainly, perhaps described single chip control module is that integrated chip and the peripheral circuit of 16F676 formed by model mainly.

3. a kind of multi-functional rescue alarm device according to claim 1 is characterized in that described wireless transmitter module mainly is made up of crystal oscillator oscillatory circuit and amplifier circuit.

4. a kind of multi-functional rescue alarm device according to claim 1, it is characterized in that described power module is that integrated chip and the peripheral circuit of CN3052B formed by voltage stabilizing chip and model mainly, the power input of described CN3052B chip inserts charged lithium cells, and described power module is provided with the USB charging inlet.

5. a kind of multi-functional rescue alarm device according to claim 1 is characterized in that described lighting module is provided with white light ultra-bright LED lamp.

6. a kind of multi-functional rescue alarm device according to claim 1, it is characterized in that described key-press module mainly is made up of key control circuit and duty indicating circuit, described key control circuit includes a button, the button of described key control circuit stretches out outside the described housing, and described duty indicating circuit comprises the LED lamp of dichromatism.

7. a kind of multi-functional rescue alarm device according to claim 1 is characterized in that described laser emitting module mainly is made up of Laser emission module and peripheral circuit.

8. according to claim 1,2,3,4,5,6 or 7 described a kind of multi-functional rescue alarm devices, it is characterized in that also being provided with in the described housing low voltage detecting module, described low voltage detecting module is connected with described power module with described single chip control module respectively.