CN103337131A - Intelligent warning device - Google Patents
Intelligent warning device Download PDFInfo
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- CN103337131A CN103337131A CN2013103171407A CN201310317140A CN103337131A CN 103337131 A CN103337131 A CN 103337131A CN 2013103171407 A CN2013103171407 A CN 2013103171407A CN 201310317140 A CN201310317140 A CN 201310317140A CN 103337131 A CN103337131 A CN 103337131A
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Abstract
The invention discloses an intelligent warning device, which comprises an emitter, a receiver, a frequency processor and an alerter. The intelligent warning device judges the motion state of an obstacle according to the frequency of sent and received ultrasonic waves. When only the obstacle is close to the intelligent warning device, the alerter is triggered to give an alarm. The phenomenon that the current sound and light warning instrument continuously makes sounds for warning to form noise jamming to workers is avoided. The problems that the current infrared warning instrument cannot confirm static inherent power equipment and dynamic people and easily generates mistaken warning are solved. Under the premise that the normal work of the workers is not influenced, the purpose of the safety warning of electric power production places is truly realized.
Description
Technical field
The application relates to the Technology of Electrical Power Generation field, relates in particular to a kind of intelligent warning device.
Background technology
Install the generation that safety alarming device can prevent mishap effectively in the electrical production working site, control potential safety hazard, the security that improves site work.Alarm commonly used at present mainly contains two kinds, i.e. acousto-optic alarm and infrared alarm.Wherein, after the energising of acousto-optic alarm, in luminous warning, continue to send a kind of fixedly sound and carry out audible alert, near the personnel that carry out operate as normal have been formed noise.And for infrared alarm, owing to infrared ray can only be launched by straight line, and can not distinguish static intrinsic electrical strength equipment and dynamic people, the warning of easy generation mistake.Therefore, existing alarm all is not suitable for being applied to the electrical production place.
Summary of the invention
In view of this, the application's purpose is to provide a kind of intelligent warning device, with under the prerequisite that does not influence staff's normal operation, really realizes the safety warning in electrical production place.
For achieving the above object, the application provides following technical scheme:
A kind of intelligent warning device comprises: launch the known hyperacoustic transmitter of a frequency, receive the alarm of reporting to the police under the ultrasonic reception device that is reflected, the frequency processor that generates alarm command when having object close according to the described frequency of ultrasonic judgement that transmits and receives and the triggering at described alarm command;
Described frequency processor is connected with described transmitter, receiver and alarm respectively.
Preferably, described intelligent warning device also comprises the angle regulator of the receiving angle of the emission angle of the described transmitter of adjusted in concert and described receiver.
Preferably, the angle of regulation range of described angle regulator is 45 °～360 °.
Preferably, described intelligent warning device also comprises accumulator and/or solar cell.
Preferably, described alarm is specially LED stroboscopic alarm and/or language alarm.
From above-mentioned technical scheme as can be seen, the application is according to the motion state of the frequency of ultrasonic disturbance in judgement thing that sends and receive, and and if only if barrier triggers alarm equipment alarm during near this intelligent warning device; Both avoided existing acousto-optic alarm to continue the noise that the sounding warning forms the staff, solved the problem that infrared alarm can not confirm that static intrinsic electrical strength equipment and dynamic people, easily generation mistake are warned that has now again, reached under the prerequisite that does not influence staff's normal operation, really realized the purpose of the safety warning in electrical production place.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiment of the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural drawing of the intelligent warning device that Fig. 1 provides for the embodiment of the present application one;
The structural drawing of the intelligent warning device that Fig. 2 provides for the embodiment of the present application two;
The structural drawing of the intelligent warning device that Fig. 3 provides for the embodiment of the present application three.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the application's protection.
The embodiment of the present application discloses a kind of intelligent warning device, with under the prerequisite that does not influence staff's normal operation, really realizes the safety warning in electrical production place.
With reference to Fig. 1, the intelligent warning device that the embodiment of the present application one provides comprises transmitter 101, receiver 102, frequency processor 103 and alarm 104.Wherein, frequency processor 103 is connected with transmitter 101, receiver 102 and alarm 104 respectively.
The course of work of above-mentioned intelligent warning device is as follows:
Concrete, the embodiment of the present application is according to the motion state of Doppler effect principle disturbance in judgement thing, and even f1=f2 illustrates that barrier is static; If f1＜f2 illustrates that barrier is near this intelligent warning device; If f1＞f2 illustrates that barrier is away from this intelligent warning device.
By said structure and the course of work as can be known, the embodiment of the present application is according to the motion state of the frequency of ultrasonic disturbance in judgement thing that sends and receive, and and if only if barrier triggers alarm equipment alarm during near this intelligent warning device; Both avoided existing acousto-optic alarm to continue the noise that the sounding warning forms the staff, solved the problem that infrared alarm can not confirm that static intrinsic electrical strength equipment and dynamic people, easily generation mistake are warned that has now again, reached under the prerequisite that does not influence staff's normal operation, really realized the purpose of the safety warning in electrical production place.
With reference to Fig. 2, the embodiment of the present application two provides another kind of intelligent warning device, comprises transmitter 201, receiver 202, frequency processor 203, alarm 204 and angle regulator 205.Wherein, frequency processor 203 is connected with transmitter 201, receiver 202 and alarm 204 respectively, and angle regulator 205 is connected with receiver 202 with transmitter 201 respectively.
But the emission angle of angle regulator 205 adjusted in concert transmitters 201 and the receiving angle of receiver 202, thereby realize the different azimuth in the space is detected warning.In the practical application, the angle of regulation range of angle regulator 205 can be set to 45 °～360 °.
The ultrasound wave receiving angle of the ultrasound wave emission angle of transmitter 201 and receiver 202 is corresponding determine after, transmitter 201 is launched the ultrasound wave that a frequency is f1 to this emission angle of determining, if run into barrier (comprising people and thing) in the travel path, then be reflected and receive and analyze the frequency f 2 that obtains this reflection wave by receiver 202; Frequency processor 203 is according to the motion state of the frequency f 2 disturbance in judgement things of the frequency f 1 of transmitted wave and reflection wave (comprise static, near this intelligent warning device with away from this intelligent warning device), judged result that and if only if is close this intelligent warning device of this barrier, then generates and sends alarm command; Alarm 204 is reported to the police after receiving above-mentioned alarm command.
By said structure and duty as can be known, the embodiment of the present application is according to the motion state of the frequency of ultrasonic disturbance in judgement thing that sends and receive, and and if only if barrier triggers alarm equipment alarm during near this intelligent warning device; Both avoid the lasting sounding warning of existing acousto-optic alarm to the noise that the staff forms, solved the problem that infrared alarm can not confirm that static intrinsic electrical strength equipment and dynamic people, easily generation mistake are warned that has now again; Simultaneously, can regulate hyperacoustic emission angle by angle regulator, thereby realize the different azimuth in the space is detected warning, reached under the prerequisite that does not influence staff's normal operation, really realize the purpose of the safety warning in electrical production place.
With reference to Fig. 3, the embodiment of the present application three provides another intelligent warning device, comprises transmitter 301, receiver 302, frequency processor 303, alarm 304, angle regulator 305 and power supply 306.Wherein, frequency processor 303 is connected with transmitter 301, receiver 302 and alarm 304 respectively, angle regulator 305 is connected with receiver 302 with transmitter 301 respectively, and power supply 306 is connected with transmitter 301, receiver 302, frequency processor 303, alarm 304 and angle regulator 305 respectively.
The course of work of above-mentioned transmitter 301, receiver 302, frequency processor 303, alarm 304 and angle regulator 305 can not repeat them here with reference to embodiment two above.Transmitter 301, receiver 302, frequency processor 303, alarm 304 and angle regulator 305 can pass through mains-supplied, also can be at special scene by power supply 306 power supplies.Power supply 306 is specially accumulator and/or solar cell.
In addition, among above-mentioned all embodiment, the type of alarm is varied, as audible-visual annunciator, LED stroboscopic alarm and language alarm etc.Wherein, language alarm is reported to the police by sending specific voice language, select in the default language that this specific voice language can be preset from language alarm, also can record the language that meets site of deployment temporarily, make this intelligence warning device hommization more.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the application.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation of the spirit or scope that do not break away from the application in other embodiments herein.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. intelligent warning device, it is characterized in that, comprising: launch the known hyperacoustic transmitter of a frequency, receive the alarm of reporting to the police under the ultrasonic reception device that is reflected, the frequency processor that when having object close according to the described frequency of ultrasonic judgement that transmits and receives, generates alarm command and the triggering at described alarm command;
Described frequency processor is connected with described transmitter, receiver and alarm respectively.
2. intelligent warning device according to claim 1 is characterized in that, also comprises the angle regulator of the receiving angle of the emission angle of the described transmitter of adjusted in concert and described receiver.
3. intelligent warning device according to claim 2 is characterized in that, the angle of regulation range of described angle regulator is 45 °～360 °.
4. intelligent warning device according to claim 1 is characterized in that, also comprises accumulator and/or solar cell.
5. intelligent warning device according to claim 1 is characterized in that, described alarm is specially LED stroboscopic alarm and/or language alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103171407A CN103337131A (en) | 2013-07-25 | 2013-07-25 | Intelligent warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103171407A CN103337131A (en) | 2013-07-25 | 2013-07-25 | Intelligent warning device |
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| Publication Number | Publication Date |
|---|---|
| CN103337131A true CN103337131A (en) | 2013-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103171407A Pending CN103337131A (en) | 2013-07-25 | 2013-07-25 | Intelligent warning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104700543A (en) * | 2013-12-10 | 2015-06-10 | 南充鑫源通讯技术有限公司 | Microwave-induced detection method and device used for safety protection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008033857A (en) * | 2006-08-01 | 2008-02-14 | Chugoku Electric Power Co Inc:The | Approach alarm system |
| CN201716817U (en) * | 2010-06-17 | 2011-01-19 | 上海工程技术大学 | Alarm used in danger areas |
| CN202142159U (en) * | 2011-07-29 | 2012-02-08 | 徐玲 | Ultrasonic alarm |
| CN203338526U (en) * | 2013-07-25 | 2013-12-11 | 国家电网公司 | Intelligent alarm device |
-
2013
- 2013-07-25 CN CN2013103171407A patent/CN103337131A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008033857A (en) * | 2006-08-01 | 2008-02-14 | Chugoku Electric Power Co Inc:The | Approach alarm system |
| CN201716817U (en) * | 2010-06-17 | 2011-01-19 | 上海工程技术大学 | Alarm used in danger areas |
| CN202142159U (en) * | 2011-07-29 | 2012-02-08 | 徐玲 | Ultrasonic alarm |
| CN203338526U (en) * | 2013-07-25 | 2013-12-11 | 国家电网公司 | Intelligent alarm device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104700543A (en) * | 2013-12-10 | 2015-06-10 | 南充鑫源通讯技术有限公司 | Microwave-induced detection method and device used for safety protection |
| CN104700543B (en) * | 2013-12-10 | 2017-05-17 | 南充鑫源通讯技术有限公司 | Microwave-induced detection method and device used for safety protection |
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Application publication date: 20131002 |