Apparatus for ask for help through is located in traffic accident automatically
Technical field
The present invention relates to a kind of apparatus for ask for help through, particularly apparatus for ask for help through is located in a kind of traffic accident automatically.
Background technology
In recent years, along with increasing of automobile quantity, various sudden traffic hazards increase sharply.Although try to forestall traffic accidents, occur no doubt important, traffic hazard after occurring relief timely be also very important.Research shows, in numerous traffic hazards, most of litigant's death is not caused by traffic hazard or fire itself, but be can not get by litigant after accident that rescue in time causes.
At present, existing emergency mode is mainly to adopt the mode of calling.For this mode, not only need to have the survivor, also require the survivor consciously, further also require the survivor that the traffic accident occurrence positions can clearly be described.But in fact,, it is often injured and lose consciousness that the moment litigant occurs in traffic hazard, or be busy with saving oneself, or do not understand the traffic accident occurrence positions.Therefore, existing emergency mode often can not send distress signals in time, makes salvage service not arrive in the scene of the accident in the very first time, has delayed the wounded's rescue.
Summary of the invention
The purpose of this invention is to provide a kind of traffic accident and automatically locate apparatus for ask for help through, can send an SOS to salvage service in time, and vehicle position information accurately is provided, injured litigant is given first aid in time.
To achieve these goals, the invention provides a kind of traffic accident and automatically locate apparatus for ask for help through, comprise traffic accident sensor, temperature sensor, position locator and distress signal transmitter, wherein,
Described traffic accident sensor, be arranged in automobile air-bag system, for the state of Real-Time Monitoring air bag, generates the traffic accident control signal when air bag is opened, and described traffic accident control signal is sent to described position locator and distress signal transmitter;
Described temperature sensor, be arranged in compartment, for Real-time Collection compartment temperature information, generates the fire control signal when compartment temperature is greater than the threshold value set in advance, and described fire control signal is sent to described position locator and distress signal transmitter;
Described position locator, be connected with temperature sensor with described traffic accident sensor, for the positional information of Real-time Collection vehicle, after receiving described traffic accident control signal and/or fire control signal, vehicle position information sent to described distress signal transmitter;
Described distress signal transmitter, with described traffic accident sensor, temperature sensor, with position locator, be connected, for according to described traffic accident control signal and/or fire control signal, generating the emergency note, and send to associated mechanisms or individual by the wireless network note of crying for help, carry vehicle position information in described emergency note.
Further, described distress signal transmitter comprises signal processing module, signal transmitting module and database, wherein,
Described signal processing module, with described traffic accident sensor, temperature sensor, with position locator, be connected respectively, for receiving respectively described traffic accident control signal, fire control signal and vehicle position information, generate distress signal according to traffic accident control signal and/or fire control signal, and distress signal and vehicle position information are sent to signal transmitting module;
Described signal transmitting module, with described signal processing module, be connected, for receiving described distress signal and vehicle position information, read telephone number and emergency phrase from described database, according to vehicle position information and emergency phrase generation emergency note, the note of crying for help sends with the note form by wireless network, in described emergency note, carries vehicle position information;
Described database, be connected with described signal transmitting module, stores telephone number and emergency phrase.
Further, store a plurality of telephone numbers corresponding with traffic accident or fire and emergency phrase in described database.
Further, described distress signal transmitter also comprises alarm module, and described alarm module is connected with described signal processing module, implements audible alarm and light warning after receiving described distress signal.
Further, described alarm module also is connected with described database, reads voice document after receiving described distress signal from database, implements voice suggestion.
Further, described traffic accident sensor is gas pressure sensor or gas flow sensor.
Further, described temperature sensor is occasionally thermistor of thermoelectricity.
Further, described position locator is the GPS steady arm.
On the technique scheme basis, also comprise emergency caller, described emergency caller is connected with the distress signal transmitter with position locator.
Further, after the button of described emergency caller is pressed, emergency caller generates the emergency control signal and sends to position locator and the distress signal transmitter.
The present invention proposes a kind of traffic accident and automatically locate apparatus for ask for help through, getting into an accident, when fire or other emergency condition, can send the emergency note from the trend salvage service, and vehicle position information accurately is provided, make salvage service implement in time relief, injured litigant can be given first aid in time.The present invention is simple in structure, and production cost is low, is convenient to implement, and not only has good economic worth, also has good social benefit.
The accompanying drawing explanation
Fig. 1 is the structural representation that apparatus for ask for help through is located in traffic accident of the present invention automatically;
The structural representation that Fig. 2 is distress signal transmitter of the present invention;
Fig. 3 is that a kind of schematic diagram of implementing structure of apparatus for ask for help through is located in traffic accident of the present invention automatically;
Fig. 4 is that the another kind of schematic diagram of implementing structure of apparatus for ask for help through is located in traffic accident of the present invention automatically.
Description of reference numerals:
1-traffic accident sensor; The 2-temperature sensor; The 3-position locator;
4-distress signal transmitter; The 5-emergency caller; The 41-signal processing module;
The 42-signal transmitting module; The 43-database; The 44-alarm module.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Fig. 1 is the structural representation that apparatus for ask for help through is located in traffic accident of the present invention automatically.As shown in Figure 1, the agent structure that apparatus for ask for help through is located in traffic accident of the present invention automatically comprises traffic accident sensor 1, temperature sensor 2, position locator 3 and distress signal transmitter 4, wherein, traffic accident sensor 1 is arranged in automobile air-bag system, state for the Real-Time Monitoring air bag, when collision happens is opened air bag, traffic accident sensor 1 generates the traffic accident control signal, and the traffic accident control signal is sent to position locator 3 and distress signal transmitter 4.Temperature sensor 2 is arranged in compartment, for Real-time Collection compartment temperature information, as making vehicle interior temperature, vehicle fire raises, when compartment temperature is greater than the threshold value set in advance, temperature sensor 2 generates the fire control signal, and the fire control signal is sent to position locator 3 and distress signal transmitter 4.Position locator 3 is connected with temperature sensor 2 with traffic accident sensor 1, positional information for the Real-time Collection vehicle, after the fire control signal of the traffic accident control signal of receiving 1 transmission of traffic accident sensor and/or temperature sensor 2 transmissions, vehicle position information is sent to distress signal transmitter 4.Distress signal transmitter 4 and traffic accident sensor 1, temperature sensor 2 is connected with position locator 3, after receiving the fire control signal that traffic accident control signal that traffic accident sensor 1 sends and/or temperature sensor 2 send, the vehicle position information that receiving position steady arm 3 sends, generate the emergency note according to traffic accident control signal and/or fire control signal, and send to associated mechanisms (as traffic hazard warning message platform by the wireless network note of crying for help, first-aid centre) or individual (as the household, friend), carry the vehicle position information that position locator sends in the emergency note.So, getting into an accident or during the situation such as fire, traffic accident of the present invention is automatically located apparatus for ask for help through and sent the emergency note from trend salvage service or individual, and vehicle position information accurately is provided, make salvage service implement in time relief, injured litigant is given first aid in time.
In practical application, traffic accident sensor 1 can adopt gas pressure sensor, and the gaseous tension in the Real-time Collection air bag, when gaseous tension is greater than the threshold value set in advance in air bag, judges that air bag is opened.Traffic accident sensor 1 also can adopt gas flow sensor, and the gas flow of Real-time Collection gas generator output, when gas flow is greater than the threshold value set in advance, judges that air bag is opened.Temperature sensor 2 can adopt occasionally thermistor equitemperature detecting element of thermoelectricity.Position locator 3 can adopt the GPS steady arm.
The structural representation that Fig. 2 is distress signal transmitter of the present invention.As shown in Figure 1, distress signal transmitter of the present invention comprises signal processing module 41, signal transmitting module 42 and database 43, signal processing module 41 is connected with traffic accident sensor 1, temperature sensor 2 and position locator 3 respectively, the traffic accident control signal, the fire control signal of temperature sensor 2 transmissions and the vehicle position information that position locator 3 sends that for receiving respectively traffic accident sensor 1, send, and generate distress signal according to traffic accident control signal and/or fire control signal, and distress signal and vehicle position information are sent to signal transmitting module 42.Signal transmitting module 42 is connected with signal processing module 42, the distress signal and the vehicle position information that for receiving signal processing module 41, send, read telephone number and emergency phrase from database 43, according to vehicle position information and emergency phrase generation emergency note, the note of crying for help sends with the note form by wireless network, in the emergency note, carries vehicle position information.Database 43 is connected with signal transmitting module 42, stores a plurality of telephone numbers corresponding with traffic accident or fire and emergency phrase.
In practical application, the distress signal transmitter can adopt the mobile terminal that can send SMS.If signal processing module 41 receives the traffic accident control signal that traffic accident sensor 1 sends, in the distress signal generated, carry traffic accident information; If signal processing module 41 receives the fire control signal that temperature sensor 2 sends, in the distress signal generated, carry fire information; If signal processing module 41 receives traffic accident control signal and fire control signal simultaneously, in the distress signal generated, carry traffic accident information and fire information.Database 43 stores a plurality of telephone numbers corresponding with traffic accident or fire and emergency phrase, as telephone number 1 and the emergency phrase 1 of corresponding traffic accident, the telephone number 2 of corresponding fire and emergency phrase 2 etc.If carry traffic accident information in the distress signal that signal transmitting module 42 receives, from database 43, read telephone number and the emergency phrase of corresponding traffic accident.If carry fire information in the distress signal that signal transmitting module 42 receives, from database 43, read telephone number and the emergency phrase of corresponding fire.If carry traffic accident information and fire information in the distress signal that signal transmitting module 42 receives, from database 43, read respectively telephone number and the emergency phrase of corresponding traffic accident and fire, and send successively.So, apparatus for ask for help through is located in traffic accident of the present invention automatically not only can automatically send the emergency note, can also as the case may be the emergency note be sent to corresponding salvage service targetedly, reduces to greatest extent loss.
Fig. 3 is that a kind of schematic diagram of implementing structure of apparatus for ask for help through is located in traffic accident of the present invention automatically.As shown in Figure 3, on aforementioned techniques scheme basis, the present embodiment traffic accident is automatically located apparatus for ask for help through and is also comprised alarm module 44, alarm module 44 is connected with database 43 with signal processing module 41 respectively, signal processing module 41 also sends to distress signal alarm module 44, after alarm module 44 receives the distress signal of signal processing module 41 transmissions, start on the one hand sound equipment and car light mechanism, implement audible alarm and light warning, read voice document on the other hand from database 43, implement voice suggestion.Audible alarm not only can wake injured litigant up, can also call passerby to assist relief, light warning can provide remote warning (as night or countryside), and voice suggestion can provide correct processing mode to the litigant, avoids unnecessary injures and deaths.
Fig. 4 is that the another kind of schematic diagram of implementing structure of apparatus for ask for help through is located in traffic accident of the present invention automatically.As shown in Figure 4, on aforementioned techniques scheme basis, the present embodiment traffic accident is automatically located apparatus for ask for help through and is also comprised emergency caller 5, and emergency caller 5 is connected with distress signal transmitter 4 with position locator 3, for the litigant provides emergency assistance services.For the urgent traffic accident situation beyond collision and fire, the litigant presses the button of emergency caller 5, emergency caller 5 generates the emergency control signal and sends to position locator 3 and distress signal transmitter 4, position locator 3 sends to distress signal transmitter 4 by vehicle position information after receiving the emergency control signal of emergency caller 5 transmissions.After distress signal transmitter 4 receives the emergency control signal, according to the emergency control signal, generate the emergency note, and send to associated mechanisms by the wireless network note of cry for help, carry the vehicle position information of position locator transmission in the emergency note.So, for the emergency condition beyond traffic accident and fire, apparatus for ask for help through is located in traffic accident of the present invention automatically also can send the emergency note to salvage service in time, and vehicle position information accurately is provided, and makes salvage service implement in time relief.
Traffic accident of the present invention locates that apparatus for ask for help through is simple in structure automatically, and production cost is low, is convenient to implement, and not only has good economic worth, also has good social benefit.
Finally it should be noted that: above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.