CN105488967A - Warning signal emitting and receiving system for automobile - Google Patents
Warning signal emitting and receiving system for automobile Download PDFInfo
- Publication number
- CN105488967A CN105488967A CN201511027229.5A CN201511027229A CN105488967A CN 105488967 A CN105488967 A CN 105488967A CN 201511027229 A CN201511027229 A CN 201511027229A CN 105488967 A CN105488967 A CN 105488967A
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- China
- Prior art keywords
- alerting signal
- control chip
- automobile
- receiving trap
- warning signal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/016—Personal emergency signalling and security systems
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention relates to a warning signal emitting and receiving system for an automobile. The warning signal emitting and receiving system comprises a warning signal emitting unit inside the automobile and a warning signal receiving unit outside the automobile. The warning signal emitting unit comprises a warning signal emitting unit control circuit board, a warning signal emitting unit master control chip, a switch button, a reset switch, a warning signal emitting unit power module and a warning signal emitting unit housing. The warning signal receiving unit comprises a warning signal receiving unit control circuit board, a warning signal receiving unit master control chip, a horn, a warning signal receiving unit power module and a warning signal receiving unit housing. The warning signal emitting and receiving system of the invention is convenient to operate, makes it possible to give an emergency alarm in time when an accident occurs, and meanwhile effectively prevents unintentional false triggering.
Description
Technical field
The present invention relates to a kind of alerting signal emitting-receiving system, particularly a kind of automobile alerting signal emitting-receiving system.
Background technology
In recent years, the soundproof effect of the vehicles such as automobile again and again because of reasons such as the improvement of glass and the improvement of sealing be improved significantly, but meanwhile, there is another kind of potential safety hazard---because a variety of causes is closed in people in automobile because sending signal in time and cause the attention of surrounding and accidents caused.Such as, in recent years because some father and mother follows the line of least resistance or inadvertent, be positioned in automobile by child or old man, cause vehicle interior temperature in direct sunlight to raise rapidly, the report that the emergency of child or old man cannot be transmitted out and be caused heatstroke even dead is of common occurrence.
Summary of the invention
Invent problem to be solved
The present inventor is for the problems referred to above, and propose a kind of automobile alerting signal emitting-receiving system, this system is easy to learn, even old man and child also can learn rapidly, thus realizes SOS when meeting accident accident.
Particularly, the present invention achieves described technique effect by following technological means:
According to a specific embodiment of the present invention, provide a kind of automobile alerting signal emitting-receiving system, it comprises the alerting signal emitter being arranged at automotive interior and the alerting signal receiving trap being arranged at automobile external.
Automobile alerting signal emitting-receiving system according to an embodiment of the invention, wherein, described alerting signal emitter comprises:
For the switch key that occupant triggers when needing to cry for help;
The alerting signal launcher-control circuit plate that trigger pip in response to described switch key makes power supply connect;
The start trigger signal received in response to described alerting signal launcher-control circuit plate also sends the alerting signal emitter main control chip of alerting signal, and wherein said alerting signal is sent to described alerting signal receiving trap with radiowave form;
For cancelling the reset key of warning for occupant when not needing to continue to send alerting signal, wherein said alerting signal emitter main control chip is also set up launches reset signal in response to described reset key;
For providing the alerting signal emitter power supply module of power supply; And
For holding the alerting signal emitter shell of described parts.
Automobile alerting signal emitting-receiving system according to an embodiment of the invention, wherein, described radio wave frequency is 415MHz.
Automobile alerting signal emitting-receiving system according to an embodiment of the invention, wherein, described alerting signal emitter is fixed on by Double-face gummed paper the place that automotive interior easily touches.
Automobile alerting signal emitting-receiving system according to an embodiment of the invention, wherein, the described reset key of described alerting signal emitter is set to lower than circumferential surface.
Automobile alerting signal emitting-receiving system according to an embodiment of the invention, wherein, described alerting signal receiving trap comprises:
Make described alerting signal receiving trap be in the alerting signal receiving trap control circuit board of work armed state for switching on power;
For receiving the alerting signal receiving trap main control chip of the alerting signal that described alerting signal emitter sends;
For sending the music control chip of music in response to described alerting signal receiving trap main control chip instruction;
For the sound of emergency music being expanded in response to described music control chip the loudspeaker of transmission;
For providing the alerting signal receiving trap power supply module of the energy; And
For holding the alerting signal receiving trap shell of described parts;
Wherein said alerting signal receiving trap main control chip has alerting signal identification module, and described alerting signal identification module judges that whether the frequency of described alerting signal is identical with preset frequency, if not, then and power cut-off; If so, then described alerting signal decoded and judge that whether described alerting signal is alerting signal that described alerting signal emitter sends; If judge the alerting signal that described alerting signal sends for described alerting signal emitter, then start music control chip, the emergency sound prerecorded is sent to described loudspeaker by described music control chip, and the sound of the emergency music after expansion sends by described loudspeaker;
If alerting signal receiving trap main control chip judges the signal that the signal received sends as reset key, then close music control chip, thus loudspeaker quit work, distress signal sends stopping.
Automobile alerting signal emitting-receiving system according to an embodiment of the invention, wherein, described alerting signal receiving trap is provided with fixed iron piece, and described fixed iron piece is fixed in the engine hatchcover of automobile or on roof by fixed screw.
Certainly, as long as smoothly sound can be sent the attention causing surrounding, described alerting signal receiving trap is not limited to ad-hoc location, according to actual needs, can take into account security consideration such as antitheft grade simultaneously and select.
Invention effect
Automobile alerting signal emitting-receiving system of the present invention is easy and simple to handle, even old man and child also can learn rapidly, thus can realize SOS in time when meeting accident accident.Meanwhile, due to the key arrangement of invention, can effectively avoid because of unconscious false triggering.
Accompanying drawing explanation
Fig. 1 is the front elevational schematic of the alerting signal emitter of alerting signal emitting-receiving system of the present invention;
Fig. 2 is the schematic top plan view of the alerting signal emitter of alerting signal emitting-receiving system of the present invention;
Fig. 3 is the schematic top plan view of the alerting signal receiving trap of alerting signal emitting-receiving system of the present invention.
Description of reference numerals
1, alerting signal launcher-control circuit plate;
2, alerting signal emitter main control chip;
3, alerting signal emitter power supply module;
4, alerting signal emitter shell;
5, switch key;
6, reset key;
7, Double-face gummed paper;
8, alerting signal receiving trap control circuit board;
9, alerting signal receiving trap main control chip;
10, music control chip;
11, alerting signal receiving trap power supply module;
12, alerting signal receiving trap shell;
13, loudspeaker;
14, fixed iron piece;
15, fixed screw.
Embodiment
As illustrated in fig. 1 and 2, alerting signal emitter of the present invention comprise alerting signal launcher-control circuit plate 1, for control the alerting signal emitter main control chip 2 of the work of alerting signal emitter, switch key 5, reset key 6, for providing the alerting signal emitter power supply module 3 of power supply to alerting signal emitter, in order to hold the alerting signal emitter shell 4 of described parts.Alerting signal emitter is fixed on by the Double-face gummed paper 7 be arranged at bottom alerting signal emitter shell 4 position easily touched in Automobile.Especially, easily operate for the ease of child, its position easily touched can be arranged at according to the height of child and Age Characteristics.The effect of control circuit board 1 is to provide circuit, alerting signal emitter is formed a system, trigger pip is passed to main control chip 2 by trigger point, through the identifying processing of main control chip 2, correspondingly the corresponding alerting signal prestored is exported and be converted into radio wave signal, be transferred to emitting antenna and send signal; The effect of main control chip 2 identifies trigger pip, and the alerting signal prestored in trigger pip and chip is set up corresponding relationship, and alerting signal is done output processing, through alerting signal launcher-control circuit plate 1 output alarm signal.
As shown in Figure 3, alerting signal receiving trap comprises alerting signal receiving trap control circuit board 8, for controlling the alerting signal receiving trap main control chip 9 of the work of described alerting signal receiving trap, control the music control chip 10 that sound sends, according to the loudspeaker 13 that the instruction of music control chip 1 sends an SOS, for providing the alerting signal receiving trap power supply module 11 of power supply to alerting signal receiving trap, for holding the alerting signal receiving trap shell 12 of described parts, described alerting signal receiving trap is via fixed iron piece 14, be fixed on outside Automobile by fixed screw 15, such as can be fixed in engine compartment cover or the position such as roof.Certainly, as long as the alerting signal that alerting signal receiving trap sends easily can be heard by the people of surrounding, therefore, the position of alerting signal receiving trap of the present invention is not limited to the above, can be arranged at the outer any position of car.
In normal state, the alerting signal emitter being arranged at automotive interior is in dormant state, be locked in when there being people and need to call for help when reporting to the police to cause the attention of periphery personnel fast inside automobile, it can by the switch key 5 of alerting signal emitter, now, the alerting signal emitter main control chip 2 of alerting signal emitter starts, and this alerting signal emitter main control chip 2 sends a group alarm signal, and this signal is gone out by the radio wave transmission of frequency 415MHZ.The alerting signal receiving trap being configured with 415MHZ module outside automobile is in work armed state always, when after the radiowave receiving same frequency, the alerting signal identification module be arranged in described alerting signal receiving trap main control chip 9 judges that whether the frequency of described alerting signal is identical with preset frequency, if not, then power cut-off; If, then alerting signal receiving trap main control chip 9 is decoded this signal judge that whether this signal is the alerting signal that the switch key 5 of alerting signal emitter sends, if just trigger music control chip 10 immediately, music control chip 10 will record in advance and the emergency transfer voice being stored in alerting signal receiving trap main control chip 9 to loudspeaker 13, send emergency sound by loudspeaker 13, thus cause surrounding population to note.
If dangerous situation has been removed or for careless maloperation and need remove emergency sound, then operator can push for emergency the reset key 6 of sender unit, reset key 6 starts alerting signal emitter main control chip 2, this alerting signal emitter main control chip 2 sends one group of reset signal, and this signal is launched by frequency 415MHZ radiowave.The alerting signal identification module be arranged in described alerting signal receiving trap main control chip 9 judges that whether the frequency of described alerting signal is identical with preset frequency, if not, then and power cut-off; If, then alerting signal receiving trap main control chip 9 is decoded this signal judge that whether this signal is the reset signal that the reset key 6 of reset signal emitter sends, if just close music control chip 10, music control chip 10 immediately stop tone music signal exports, thus, loudspeaker stop sounding.
In order to avoid the unconscious false triggering of child, reset key 6 design attitude is concealed, and key position height is lower than periphery surface, and key contact area is little.So to ensure that reset key 6 can not be misused, but could must trigger with certain skill or instrument, assurance device the sending of distress signal to greatest extent.
In a further embodiment, in order to avoid maloperation, the set-up mode as reset key 6 is also adopted to switch key 5.
In a further embodiment, alerting signal emitter is not limited to Double-face gummed paper 7, and other fixed forms also can be adopted to be fixed.
In a further embodiment, alerting signal emitter is not limited to fixed screw 15, and other fixed forms also can be adopted to be fixed.
In a further embodiment, radio wave frequency is not limited to 415MHz, can select according to actual needs.
Practicality in industry
Automobile alerting signal emitting-receiving system of the present invention is easy and simple to handle, even old man and child also can learn rapidly, thus can realize SOS in time when meeting accident accident.Meanwhile, due to the key arrangement of invention, can effectively avoid because of unconscious false triggering.Therefore, the present invention had both suited present society needs, easy and simple to handle again, had broad application prospects.
Claims (7)
1. an automobile alerting signal emitting-receiving system, is characterized in that, it comprises the alerting signal emitter being arranged at automotive interior and the alerting signal receiving trap being arranged at automobile external.
2. automobile alerting signal emitting-receiving system according to claim 1, is characterized in that, described alerting signal emitter comprises:
For the switch key that occupant triggers when needing to cry for help;
The alerting signal launcher-control circuit plate that trigger pip in response to described switch key makes power supply connect;
The start trigger signal received in response to described alerting signal launcher-control circuit plate also sends the alerting signal emitter main control chip of alerting signal, and wherein said alerting signal is sent to described alerting signal receiving trap with radiowave form;
For cancelling the reset key of warning for occupant when not needing to continue to send alerting signal, wherein said alerting signal emitter main control chip is also set up launches reset signal in response to described reset key;
For providing the alerting signal emitter power supply module of power supply; And
For holding the alerting signal emitter shell of described parts.
3. automobile alerting signal emitting-receiving system according to claim 2, is characterized in that, described radio wave frequency is 415MHz.
4. automobile alerting signal emitting-receiving system according to claim 1 and 2, is characterized in that, described alerting signal emitter is fixed on by Double-face gummed paper the place that automotive interior easily touches.
5. automobile alerting signal emitting-receiving system according to claim 2, is characterized in that, the described reset key of described alerting signal emitter is set to lower than circumferential surface.
6. automobile alerting signal emitting-receiving system according to claim 1, is characterized in that, described alerting signal receiving trap comprises:
Make described alerting signal receiving trap be in the alerting signal receiving trap control circuit board of work armed state for switching on power;
For receiving the alerting signal receiving trap main control chip of the alerting signal that described alerting signal emitter sends;
For sending the music control chip of music in response to described alerting signal receiving trap main control chip instruction;
For the sound of emergency music being expanded in response to described music control chip the loudspeaker of transmission;
For providing the alerting signal receiving trap power supply module of the energy; And
For holding the alerting signal receiving trap shell of described parts;
Wherein said alerting signal receiving trap main control chip has alerting signal identification module, and described alerting signal identification module judges that whether the frequency of described alerting signal is identical with preset frequency, if not, then and power cut-off; If so, then described alerting signal decoded and judge that whether described alerting signal is alerting signal that described alerting signal emitter sends; If judge the alerting signal that described alerting signal sends for described alerting signal emitter, then start music control chip, the emergency sound prerecorded is sent to described loudspeaker by described music control chip, and the sound of the emergency music after expansion sends by described loudspeaker;
If alerting signal receiving trap main control chip judges the signal that the signal received sends as reset key, then close music control chip, thus loudspeaker quit work, distress signal sends stopping.
7. automobile alerting signal emitting-receiving system according to claim 6, is characterized in that, described alerting signal receiving trap is provided with fixed iron piece, and described fixed iron piece is fixed in the engine hatchcover of automobile or on roof by fixed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027229.5A CN105488967A (en) | 2015-12-31 | 2015-12-31 | Warning signal emitting and receiving system for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027229.5A CN105488967A (en) | 2015-12-31 | 2015-12-31 | Warning signal emitting and receiving system for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105488967A true CN105488967A (en) | 2016-04-13 |
Family
ID=55675928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511027229.5A Pending CN105488967A (en) | 2015-12-31 | 2015-12-31 | Warning signal emitting and receiving system for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105488967A (en) |
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Patent Citations (14)
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|---|---|---|---|---|
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| CN1916988A (en) * | 2006-07-26 | 2007-02-21 | 康佳集团股份有限公司 | Anti-theft device for cars |
| CN101334927A (en) * | 2007-06-25 | 2008-12-31 | 厦门大学 | Method and device for implementing wireless call for help |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
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| RJ01 | Rejection of invention patent application after publication |