CN105608835A - Wireless safety early warning device - Google Patents
Wireless safety early warning device Download PDFInfo
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- CN105608835A CN105608835A CN201610058223.2A CN201610058223A CN105608835A CN 105608835 A CN105608835 A CN 105608835A CN 201610058223 A CN201610058223 A CN 201610058223A CN 105608835 A CN105608835 A CN 105608835A
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- early warning
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0297—Robbery alarms, e.g. hold-up alarms, bag snatching alarms
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- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a wireless safety early warning device. The wireless safety early warning device is connected with a terminal device carried by a user through a wireless network. The wireless safety early warning device comprises a detection module for detecting population existing in a signal coverage scope through wireless signals; an early warning information generation module for generating surrounding population indication information according to a detection result of the detection module; and a sending module for feeding the surrounding population indication information to the terminal device carried by the user and performing surrounding environment early warning on the user through the terminal device. Through the wireless safety early warning device provided by the invention, the user can be notified of a surrounding population condition in advance, and thus the user can find dangerous information and make prevention measures in advance, such as taking a detour, preparing self-defense appliances in advance and the like. The wireless safety early warning device can be arranged in a protection appliance, such that the protection effect of the protection appliance is substantially enhanced.
Description
Technical field
The present invention relates to a kind of safe early warning technology, relate in particular to a kind of wireless security source of early warning.
Background technology
For walking at frequent night or live in for the people of remote area, safety is to need the first element considered. Many people, especially women, can carry self-defence utensil, to increase the degree of safety of trip.
Self-defence utensil refers to the miniweapon that acts on self-defensing, can not cause mortal injury to offender, but can make forfeiture ability to act in its short time, thereby avoids it to proceed criminal activity.
Conventional Self-defending device has small-sized electric prod, the bright light torch of defending oneself, gets rid of rod, double-cut stick, the spraying of anti-wolf, butterfly knife etc. on the market, the effect performance of the self-defence utensil of existing individual is all in the time that end user faces a danger, but danger generally all occurs in the very short time, end user may have little time, cannot use self-defence utensil, causes being injured. Visible, only carry Self-defending device and be not sufficient to ensure end user's safety, how to give warning in advance, allow the end user can be ready in advance, seem particularly important.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of wireless security source of early warning, makes before danger occurs, to carry out early warning in advance to user.
In order to solve the problems of the technologies described above, the invention provides a kind of wireless security source of early warning, the terminal device of carrying with user by wireless network is connected, and comprises:
Detection module, for by the crowd who exists in wireless signal detection signal coverage;
Early warning information generation module, for generating periphery crowd indication information according to the testing result of detection module;
Sending module, for periphery crowd indication information is fed back to the terminal device that user carries, carries out surrounding environment early warning by this terminal device to user.
As further improvement, this wireless security source of early warning can be built in self-defence utensil.
As further improvement, this periphery crowd indication information at least comprises predeterminable range scope one skilled in the art's quantity and each pedestrian and user's orientation, distance;
The terminal device that this wireless security source of early warning connects is screen display mobile terminal, and periphery crowd indication information dynamically shows on the display screen of mobile terminal with icon form.
As further improvement, this wireless security source of early warning can also comprise:
The first computing module, for according to the testing result of detection module, calculates the interior each pedestrian of signal cover and user's distance;
The first memory module, for preserving each pedestrian that the first computing module calculates and user's distance;
Above-mentioned early warning information generation module is also for judging that distance between each pedestrian and user is whether within the scope of default early warning distance, if the distance between certain pedestrian and user is within the scope of default early warning distance, and the duration exceeds the first default duration, generate periphery crowd indication information, in periphery crowd indication information, at least comprise an alarm instruction.
As further improvement, this detection module can also be for detection of the vital sign of crowd in signal cover;
This wireless security source of early warning also comprises: the second memory module, for preserving each pedestrian's that detection module detects vital sign information;
Above-mentioned early warning information generation module also for the vital sign that judges each pedestrian within the scope of predeterminable range whether in default early warning range, if certain pedestrian's vital sign is in default early warning range, and the duration exceeds the second default duration, generate periphery crowd indication information, in periphery crowd indication information, at least comprise an alarm instruction.
As further improvement, this detection module is also for detection of the vital sign of crowd in signal cover;
This wireless security source of early warning also comprises: the second memory module, for preserving each pedestrian's that detection module detects vital sign information;
Above-mentioned early warning information generation module also for the vital sign that judges each pedestrian within the scope of predeterminable range whether in default early warning range, if certain pedestrian's vital sign is in default early warning range, and the duration exceeds the second default duration, and this pedestrian is in narrow zone or be positioned at after barrier, generate periphery crowd indication information, in periphery crowd indication information, at least comprise an alarm instruction.
As further improvement, it is one of following that above-mentioned pedestrian's vital sign at least comprises: pedestrian's palmic rate or respiratory rate or pulse magnitude;
It is one of following that early warning range at least comprises: palmic rate early warning range or respiratory rate early warning range or pulse magnitude early warning range.
As further improvement, above-mentioned alarm instruction can be the instruction of ring tone alerts, or
Alarm is designated as: and distance between user within the scope of default early warning distance and the duration exceed the pedestrian's of the first default duration position indication information; Or
Alarm is designated as: vital sign in default early warning range and the duration exceed the pedestrian's of the second default duration position indication information; Or
Alarm is designated as: in narrow zone or be positioned at after barrier, vital sign exceeds the pedestrian's of the second default duration position indication information in default early warning range and duration.
As further improvement, in above-mentioned periphery crowd indication information, can also comprise: the position indication information of the position indication information of no man's land and/or pedestrian's close quarters.
As further improvement, the terminal device that this wireless security source of early warning connects at least comprises one of following: earphone, wrist strap, bracelet, mobile phone, panel computer, e-book etc.
Embodiment of the present invention compared with prior art, the main distinction and effect thereof are: a wireless security source of early warning is set, the terminal device of carrying with user by wireless network is connected, and inclusion test module, by the crowd who exists in wireless signal detection signal coverage; Early warning information generation module, generates periphery crowd indication information according to the testing result of detection module; Sending module, feeds back to by periphery crowd indication information the terminal device that user carries, and by this terminal device, user is carried out to surrounding environment early warning. By this equipment, can inform in advance user's crowd's situation around, thereby user can find dangerous information in advance, carries out precautionary measures, as the walking that detours, be ready to self-defence utensil etc. in advance.
This wireless security source of early warning can be built in self-defence utensil, thereby the protection effect of self-defence utensil is significantly strengthened.
Brief description of the drawings
Fig. 1 is the wireless security source of early warning structure chart of first embodiment of the invention;
Fig. 2 is the wireless security source of early warning structure chart of second embodiment of the invention;
Fig. 3 is the wireless security source of early warning structure chart of third embodiment of the invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiments of the present invention are described in further detail.
First embodiment of the invention relates to a kind of wireless security source of early warning, and the terminal device of carrying with user by wireless network is connected, and as shown in Figure 1, comprises:
Detection module, for by the crowd who exists in wireless signal detection signal coverage.
Early warning information generation module, for generating periphery crowd indication information according to the testing result of detection module; This periphery crowd indication information at least comprises predeterminable range scope one skilled in the art's quantity and each pedestrian and user's orientation, distance.
Sending module, for periphery crowd indication information is fed back to the terminal device that user carries, carries out surrounding environment early warning by this terminal device to user.
Wherein, the terminal device that this wireless security source of early warning connects is screen display mobile terminal, and periphery crowd indication information dynamically shows on the display screen of mobile terminal with icon form. User can directly check on the app of mobile terminal that icon dynamically shows crowd's information, shows spacious environment around more than 100 meters, has pedestrian's quantity around 50 meters of left and right of barrier and the distance with user on screen.
Thereby user can get around uncertain safety whether place in advance, or carries out precautionary measures, as being ready in advance self-defence utensil etc.
It should be noted that, the detection module in present embodiment is existing module, as Wi-Vi module. Wi-Vi is the monitoring system that Massachusetts Institute Technology (MassachusettesInstituteofTechnology) develops, by there being the transmitting/receiving wireless signal on order ground, can obtain reflected signal from the different parts of human body, the signal receiving by analysis, can finally obtain human body contour outline in a movement, piece together out a people's shape. The object that this system can also utilize Wifi signal monitoring wall to move behind, penetrate metope, and the mode reflecting by it is judged main profile and the situation of movement of metope other end object by external transmitting Wi-Fi signal. In order better to obtain return path signal, this system can be launched the Wifi signal that twice frequency is different simultaneously. If wherein one signal detection to actionless object, another road signal can not continue this object to survey so. If this system has detected mobile object, just that can carry out imaging demonstration in device screen. And this system even can also monitor the difference action of detected object in real time.
It is pointed out that Wi-Vi system can ignore the reflection of other all things automatically, as the reflection from object etc., and only pay close attention to the signal that those reflect from mobile people. In addition, it can also determine in room mobile number and the relative position between them.
Up-to-date Wi-Vi system can be distinguished body of wall opposite side object and human body nuance, and rate of accuracy reached is to 90%. Can distinguish 15 differences between different people, and a people's of monitoring respiratory rate and heart rate.
The operation principle of this system is similar to sonar and radar system a bit, but more cheap, does not also need main equipment support or obtains the usage license of government department for wave frequency. This Wi-Vi system is just its cost, energy consumption and equipment scale compared to the sharpest edges of these large scale systems of radar.
Second embodiment of the invention relates to a kind of wireless security source of early warning equally, and the terminal device of carrying with user by wireless network is connected, and as shown in Figure 2, comprises:
Detection module, for by the crowd who exists in wireless signal detection signal coverage.
The first computing module, for according to the testing result of detection module, calculates the interior each pedestrian of signal cover and user's distance.
The first memory module, for preserving each pedestrian that the first computing module calculates and user's distance.
Early warning information generation module, for judging that distance between each pedestrian and user is whether within the scope of default early warning distance, if the distance between certain pedestrian and user is within the scope of default early warning distance, and the duration exceeds the first default duration, generate periphery crowd indication information, in periphery crowd indication information, at least comprise an alarm instruction.
Sending module, for periphery crowd indication information is fed back to the terminal device that user carries, carries out surrounding environment early warning by this terminal device to user.
Wherein, the terminal device that wireless security source of early warning connects can be the earphone carried of user, wrist strap, bracelet, mobile phone, panel computer, e-book etc.
For the weak disposal ability equipment such as frames connecting with headphone, wrist strap, bracelet, the alarm instruction that early warning information generation module generates can be the instruction of ring tone alerts, the weak disposal ability equipment such as earphone, wrist strap, bracelet is received after the instruction of ring tone alerts, send ring tone alerts, prompting user around may be dangerous, thereby user can get around uncertain safety whether place in advance, or carries out precautionary measures, as being ready in advance self-defence utensil etc.
For the strength such as mobile phone, panel computer, e-book reason capacity device, the alarm instruction that early warning information generation module generates can be: and distance between user within the scope of default early warning distance and the duration exceed the pedestrian's of the first default duration position indication information. Thereby user can more clearly know direction, the position at dangerous place, thereby make reasonable precautions.
By the wireless security source of early warning of present embodiment, in user goes to lane time, wireless security source of early warning detects rear the distance that remains 3-5 rice in people 5 minutes with user, can send warning message reminds to user's earphone, mobile phone and bracelet etc., user can look for a place for safety the emergency that calls back in advance, and waiting time can shift to an earlier date safety device hand held middle defence.
Third embodiment of the invention relates to a kind of wireless security source of early warning equally, and the terminal device of carrying with user by wireless network is connected, and as shown in Figure 3, comprises:
Detection module, for passing through the vital sign of crowd in wireless signal detection signal coverage.
The second memory module, for preserving each pedestrian's that detection module detects vital sign information. Pedestrian's vital sign can be palmic rate or respiratory rate or pulse magnitude etc. of pedestrian.
Early warning information generation module, for the vital sign that judges each pedestrian within the scope of predeterminable range whether in default early warning range, if certain pedestrian's vital sign is in default early warning range, and the duration exceeds the second default duration, generate periphery crowd indication information, in periphery crowd indication information, at least comprise an alarm instruction. Equally, early warning range can comprise: palmic rate early warning range or respiratory rate early warning range or pulse magnitude early warning range etc.
Sending module, for periphery crowd indication information is fed back to the terminal device that user carries, carries out surrounding environment early warning by this terminal device to user.
The terminal device that the wireless security source of early warning of present embodiment connects can be the earphone carried of user, wrist strap, bracelet, mobile phone, panel computer, e-book etc.
For the weak disposal ability equipment such as frames connecting with headphone, wrist strap, bracelet, the alarm instruction that early warning information generation module generates can be the instruction of ring tone alerts, the weak disposal ability equipment such as earphone, wrist strap, bracelet is received after the instruction of ring tone alerts, send ring tone alerts, prompting user around may be dangerous, thereby user can get around uncertain safety whether place in advance, or carries out precautionary measures, as being ready in advance self-defence utensil etc.
For the strength such as mobile phone, panel computer, e-book reason capacity device, the alarm instruction that early warning information generation module generates can be: vital sign in default early warning range and the duration exceed the pedestrian's of the second default duration position indication information. Thereby user can more clearly know direction, the position at dangerous place, thereby make reasonable precautions.
As further improvement, in present embodiment, early warning information generation module can also be at certain pedestrian's vital sign in default early warning range, and the duration exceeds the second default duration, and this pedestrian is in narrow zone or be positioned in the situation after barrier, generate periphery crowd indication information, in periphery crowd indication information, at least comprise an alarm instruction. Thereby further improve the alarm accuracy on opportunity. Equally, alarm instruction can be: the instruction of ring tone alerts, or, in narrow zone or be positioned at after barrier, vital sign exceeds the pedestrian's of the second default duration position indication information at default early warning range and duration.
As further improvement, in present embodiment, can also comprise locating module (as GPS locating module), in the periphery crowd indication information that early warning information generation module generates according to the locating information of this locating module, can also comprise: the position indication information of the position indication information of no man's land and/or pedestrian's close quarters. Thereby can provide and the most reasonably evade dangerous route to user, further improve the effect of early warning.
Four embodiment of the invention relates to a kind of self-defence utensil, built-in the present invention first is to any one wireless security warning module (equipment) in the 3rd embodiment, by wireless security warning module is built in self-defence utensil, can make Self-defending device tool carry safety precaution function, and then can point out user to be ready in advance self-defence utensil, the self-defence effect of self-defence utensil is performed to maximum.
Although pass through with reference to some of the preferred embodiment of the invention, the present invention is illustrated and described, but those of ordinary skill in the art should be understood that and can do various changes to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (10)
1. a wireless security source of early warning, is characterized in that, the terminal device of carrying with user by wireless network is connected, and comprises:
Detection module, for by the crowd who exists in wireless signal detection signal coverage;
Early warning information generation module, for generating periphery crowd indication information according to the testing result of described detection module;
Sending module, for described periphery crowd indication information is fed back to the terminal device that described user carries, carries out surrounding environment early warning by described terminal device to described user.
2. wireless security source of early warning according to claim 1, is characterized in that, described wireless security source of early warning is built in self-defence utensil.
3. wireless security source of early warning according to claim 2, is characterized in that, described periphery crowd indication information at least comprises predeterminable range scope one skilled in the art's quantity and each pedestrian and user's orientation, distance;
The terminal device that described wireless security source of early warning connects is screen display mobile terminal, and described periphery crowd indication information dynamically shows on the display screen of described mobile terminal with icon form.
4. wireless security source of early warning according to claim 1, is characterized in that, also comprises:
The first computing module, for according to the testing result of described detection module, calculates the interior each pedestrian of described signal cover and user's distance;
The first memory module, for preserving each pedestrian that described the first computing module calculates and user's distance;
Described early warning information generation module is also for judging that distance between each pedestrian and user is whether within the scope of default early warning distance, if the distance between described pedestrian and user is within the scope of default early warning distance, and the duration exceeds the first default duration, generate described periphery crowd indication information, in described periphery crowd indication information, at least comprise an alarm instruction.
5. wireless security source of early warning according to claim 1, is characterized in that, described detection module is also for detection of the vital sign of crowd in signal cover;
Described wireless security source of early warning also comprises: the second memory module, for preserving each pedestrian's that described detection module detects vital sign information;
Described early warning information generation module also for the vital sign that judges each pedestrian within the scope of predeterminable range whether in default early warning range, if described pedestrian's vital sign is in default early warning range, and the duration exceeds the second default duration, generate described periphery crowd indication information, in described periphery crowd indication information, at least comprise an alarm instruction.
6. wireless security source of early warning according to claim 1, is characterized in that, described detection module is also for detection of the vital sign of crowd in signal cover;
Described wireless security source of early warning also comprises: the second memory module, for preserving each pedestrian's that described detection module detects vital sign information;
Described early warning information generation module also for the vital sign that judges each pedestrian within the scope of predeterminable range whether in default early warning range, if described pedestrian's vital sign is in default early warning range, and the duration exceeds the second default duration, and described pedestrian is in narrow zone or be positioned at after barrier, generate described periphery crowd indication information, in described periphery crowd indication information, at least comprise an alarm instruction.
7. according to the wireless security source of early warning described in claim 5 or 6, it is characterized in that, it is one of following that described pedestrian's vital sign at least comprises: pedestrian's palmic rate or respiratory rate or pulse magnitude;
It is one of following that described early warning range at least comprises: palmic rate early warning range or respiratory rate early warning range or pulse magnitude early warning range.
8. according to the wireless security source of early warning described in any one in claim 4 to 6, it is characterized in that,
Described alarm is designated as the instruction of ring tone alerts, or
Described alarm is designated as distance between described and user within the scope of default early warning distance and the duration exceeds the pedestrian's of the first default duration position indication information; Or
Described alarm is designated as described vital sign in default early warning range and the duration exceeds the pedestrian's of the second default duration position indication information; Or
Described alarm be designated as described in narrow zone or be positioned at after barrier, vital sign exceeds the pedestrian's of the second default duration position indication information at default early warning range and duration.
9. according to the wireless security source of early warning described in any one in claim 4 to 6, it is characterized in that, in described periphery crowd indication information, also comprise: the position indication information of the position indication information of no man's land and/or pedestrian's close quarters.
10. according to the wireless security source of early warning described in any one in claim 4 to 6, it is characterized in that, it is one of following that the terminal device that described wireless security source of early warning connects at least comprises:
Earphone, wrist strap, bracelet, mobile phone, panel computer, e-book.
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