CN111145481A - Warning device and warning system - Google Patents
Warning device and warning system Download PDFInfo
- Publication number
- CN111145481A CN111145481A CN201911355188.0A CN201911355188A CN111145481A CN 111145481 A CN111145481 A CN 111145481A CN 201911355188 A CN201911355188 A CN 201911355188A CN 111145481 A CN111145481 A CN 111145481A
- Authority
- CN
- China
- Prior art keywords
- module
- warning device
- expelling
- warning
- instruction
- Prior art date
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
- A01M29/18—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves using ultrasonic signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
Abstract
The invention relates to a warning device and a warning system, wherein the warning device comprises a distance detection module for detecting distance information between an invader and the warning device; the image acquisition module is used for acquiring an image of the invader within a preset range according to the acquisition instruction; the control module is respectively connected with the distance detection module and the image acquisition module, and is used for sending an acquisition instruction to the image acquisition module according to the distance information and identifying the species type of an invader in the image so as to output a corresponding expulsion instruction; the expelling module is connected with the control module and used for emitting ultrasonic waves and/or audio with different frequencies according to the expelling instruction so as to warn an invader, and corresponding ultrasonic waves and/or audio can be emitted according to the species category of the invader so as to warn the invader, so that the warning effect is improved.
Description
Technical Field
The invention relates to the technical field of warning, in particular to a warning device and a warning system.
Background
With the continuous construction and improvement of power grids, power supply equipment increases year by year, and the power risk in regions with dense people flows also increases. For example, a person may mistakenly break into a safe distance of a live device or an animal bites a loop cable, which may harm personal safety or cause a short circuit of a power supply device, thereby causing a device or power failure accident.
Warning device is used for warning effect in danger area, but general warning device only can warn the pedestrian through the picture, and can not warn pedestrian or animal and drive.
Disclosure of Invention
Accordingly, there is a need for a warning device and a warning system, which can emit corresponding ultrasonic waves and/or audio according to the species of an intruder to warn the intruder, thereby improving warning effect.
A warning device comprising:
the distance detection module is used for detecting the distance information between the invader and the warning device;
the image acquisition module is used for acquiring an image of the invader within a preset range according to an acquisition instruction;
the control module is respectively connected with the distance detection module and the image acquisition module, and is used for sending the acquisition instruction to the image acquisition module according to the distance information and identifying the species type of the invader in the image so as to output a corresponding expulsion instruction;
and the expelling module is connected with the control module and used for emitting ultrasonic waves and/or audio with different frequencies according to the expelling instruction so as to warn the invader.
In one embodiment, the portable electronic device further comprises a warning box body, the warning box body comprises a detection surface, and the distance detection module, the image acquisition module and the expelling module are all arranged on the detection surface.
In one embodiment, the control module comprises:
the image processing unit is used for identifying the species type of the invader in the received image;
and the processor is connected with the image processing unit and used for outputting a target expelling instruction according to the identified species class, wherein the target expelling instruction is used for instructing the expelling module to emit ultrasonic waves with a target frequency and is also used for instructing the expelling module to emit target audio.
In one embodiment, the eviction module comprises:
the ultrasonic unit is connected with the control module and used for transmitting ultrasonic waves of a target frequency according to the target expelling instruction;
and the voice warning unit is connected with the control module and used for outputting a target audio according to the target expelling instruction.
In one embodiment, the distance detection module comprises at least one microwave radar unit, wherein the microwave radar unit and the ultrasonic unit are arranged on the detection surface at intervals.
In one embodiment, the microwave radar unit and the ultrasonic unit are arranged on the detection surface at a preset included angle.
In one embodiment, the warning device further includes:
the ambient light detection module is used for detecting illumination information of ambient light;
the display module is used for displaying preset warning information according to a display instruction, wherein the preset warning information at least comprises character information;
the control module is also respectively connected with the ambient light detection module and the display module and used for outputting the display instruction according to the illumination information.
In one embodiment, the warning device further includes:
the photovoltaic power generation unit is arranged on the detection surface and used for converting light energy into electric energy;
and the battery unit is connected with the photovoltaic power generation panel and used for storing electric energy and providing the electric energy.
In one embodiment, the warning box body comprises a fixing surface arranged opposite to the detection surface, and the warning device further comprises a fixing clamp arranged on the fixing surface and used for fixedly mounting the warning device.
An embodiment of the present application further provides a warning system, including:
the warning device also comprises a wireless communication module;
and the server is in wireless communication with at least one warning device and is used for managing the expelling action executed by at least one warning device.
In above-mentioned warning device and warning system, control module can control the collection module according to the distance information that distance detection module detected and gather the image of predetermineeing the within range, promptly, can reduce collection module's consumption, and simultaneously, control module can also discern the species in the image, and then controls drive module according to the recognition result and sends corresponding ultrasonic wave and/or audio frequency and warn the intruder. That is, the warning device that this application provided can send corresponding ultrasonic wave and/or audio frequency according to the species class of invader and warn and drive the invader, improved warning effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings of the embodiments can be obtained according to the drawings without creative efforts.
FIG. 1 is a frame diagram of an embodiment of an internal structure of a warning device;
FIG. 2 is a frame diagram of the internal structure of the warning device in another embodiment;
FIG. 3 is a schematic diagram of an embodiment of a warning device;
fig. 4 is a schematic circuit diagram of a buzzer in an embodiment.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and in order to provide a better understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. This invention can be embodied in many different forms than those herein described and many modifications may be made by those skilled in the art without departing from the spirit of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In the description of the present invention, "a plurality" means at least one, e.g., one, two, etc., unless specifically limited otherwise.
As shown in fig. 1, an embodiment of the present application provides a warning device. In one embodiment, the warning device includes a distance detection module 110, an image acquisition module 120, an expulsion module 130, and a control module 140. The control module 140 is respectively connected to the distance detection module 110, the image acquisition module 120, and the expelling module 130.
The distance detection module 110 is configured to detect distance information between an intruding object and the warning device. The control module 140 may determine whether the intruder enters a predetermined range of the warning device according to the distance information detected by the distance detection module 110. When the intruder enters the preset range, the control module 140 may send a collecting instruction to the image collecting module 120, so that the image collecting module 120 starts to collect the image within the preset range. The image capture module 120 may also send the captured image to the control module 140 for recognition processing. The control module 140 may identify the species type of the invader in the image to output a corresponding expelling instruction to the expelling module 130, and the expelling module 130 may transmit ultrasonic waves and/or audio of different frequencies according to the expelling instruction to warn of expelling the invader.
Wherein, the invader can comprise all freely movable animals (such as birds, cats, dogs, etc.), people (children, wandering people, etc.), vehicles, etc. In the embodiments of the present application, the species of the invader is not further limited.
It should be noted that the preset range may be an area range in which the warning device is used as a circle center and the preset distance is used as a radius. Wherein, the preset distance can be 50 meters, 10 meters, 100 meters and the like. In the embodiment of the present application, the preset distance is not further limited. In the embodiment of the present application, the size of the area of the preset range is not further limited, and a suitable preset range may be selected according to actual requirements.
In the warning device in the above embodiment, the control module 140 may control the acquisition module to acquire an image within a preset range according to the distance information detected by the distance detection module 110, that is, the power consumption of the acquisition module may be reduced, and meanwhile, the control module 140 may also identify species in the image, and then control the driving module to send out corresponding ultrasonic waves and/or audio according to the identification result to warn an intruder. That is, the warning device that this application provided can send corresponding ultrasonic wave and/or audio according to the species class of invader and warn the invader, has improved warning effect.
In one embodiment, the image acquisition module may be a microwave/infrared imaging module, and may acquire an image of the intruder within a preset range based on microwave/infrared imaging.
In one embodiment, as shown in FIG. 2, the control module 140 includes an image processing unit 141 and a processor 142. The image processing unit 141 may identify the species class of the invader in the received image. Species classes can include, among others, birds, apes, felines, murines, humans, cars, and the like. Animals of each species class are sensitive to ultrasound of different frequencies to varying degrees. For example, the image processing unit 141 may store a predicted species recognition model, which may be formed based on a recurrent neural network training model. For example, a large number of animals, figures, etc. may be obtained, and the recurrent neural network model may be trained using the training image set to obtain a species recognition model. The received image can be identified based on the trained species identification model, and the species category of the invader can be correspondingly obtained.
The processor 142 is connected to the distance detection module 110 and the image processing unit 141, respectively. Illustratively, the processing device can be a single chip microcomputer, and the single chip microcomputer is electrically connected with a crystal oscillator and a clock.
The processor 142 may receive the distance information detected by the distance detection module 110. When the distance information is smaller than the preset distance, that is, when the intruder further presets the range, the processor 142 may send a collecting instruction to the image collecting module 120 to enable the image collecting module 120 to start collecting the image of the intruder. Meanwhile, the processor 142 may further output a target expelling instruction according to the identified species category, where the target expelling instruction is used to instruct the expelling module 130 to emit ultrasonic waves at a target frequency and also used to instruct the expelling module 130 to emit target audio.
For example, when the species type of the invader is human, the processor 142 may output a target expelling instruction for controlling the expelling module 130 to emit the target audio, when the species type of the invader is bird, the processor 142 may output a target expelling instruction for controlling the expelling module 130 to emit the ultrasonic wave of the target frequency, and the like. The target audio may be a safety warning word such as "pay attention to safety, prohibit stepping on", and the like. The ultrasonic waves of the target frequency may be set according to the species, and the target frequency of the ultrasonic waves differs for different species. For example, the warning device may further include a storage module for storing a corresponding relationship between each species category and the target frequency ultrasonic wave, and the processor 142 may determine the target frequency of the ultrasonic wave for expelling the current intruder according to the corresponding relationship.
As shown in fig. 2 and 3, in one embodiment, the warning device further includes a warning box 10, and the warning box 10 includes a detection surface. The distance detection module 110, the image acquisition module 120, and the expelling module 130 are disposed on the detection surface. The detection surface can be a plane or a cambered surface. The detection surface is arranged perpendicular to the ground plane.
In one embodiment, the expelling module 130 includes at least one ultrasonic unit 131 and a voice warning unit 132. The ultrasonic unit 131 is connected to the control module 140, and is configured to transmit an ultrasonic wave of a target frequency according to the target expelling instruction. The ultrasonic unit 131 can be a small ultrasonic generator, and has a small size, simple and understandable operation, and simple and convenient debugging. The ultrasonic generator has strong ultrasonic strength, strong penetrating power and cleaning capability, and wide-range frequency sweep: the frequency of 17KHz to 68KHz is adjustable, and can comprise five-gear frequency-variable ultrasonic waves to drive small animals; meanwhile, a constant output design is adopted, so that output current ripples are small, the output is more stable, and the transducer is protected from being damaged; the generator power tube is protected.
In the present application, the number of the ultrasonic units 131 is not limited, and may be one or more. When the number of the ultrasonic wave units 131 is plural, the ultrasonic wave units may be disposed at respective positions of the detection surface to output ultrasonic waves in plural directions, thereby being capable of expelling an intruder.
The voice warning unit 132 is connected to the control module 140, and configured to output a target audio according to the target eviction instruction. The voice warning unit 132 may include a speaker, a buzzer, and other devices capable of emitting a predetermined audio frequency. When the voice warning unit 132 receives the target expelling instruction, it may play a safety warning message such as "pay attention to safety, no pedal depression", or "beep" (see fig. 4) to warn the pedestrian. Of course, when the invader is an animal, the invader can play the sound of cat cry and animal surprise, and can combine with the ultrasonic wave to achieve the function of repelling the small animal.
In one embodiment, the distance detection module 110 includes at least one microwave radar unit 111, wherein the microwave radar unit 111 and the ultrasonic unit 131 are disposed at the detection surface at a distance.
Wherein, microwave radar unit 111 can adopt the TFmini laser radar module, and the laser radar module is equipped with unique optics, structure and electronic design for microwave radar unit 111 has three big advantages of low cost, small volume and low-power consumption. The measuring range of the microwave radar unit 111 is 0.3-12m, and the field angle is 2.3 degrees; the microwave radar unit 111 has a frame rate of 100Hz, a weight of 5 + -0.3 g, and an operating temperature in the range of 0 deg. -60 deg.. Can accurate acquisition invading thing and warning device's distance information through this laser radar module.
In one embodiment, the microwave radar unit 111 and the ultrasonic unit 131 are installed on the detection surface at a preset included angle. The included angle between the sensing surface of the microwave radar unit 111 and the ultrasonic unit 131 and the detection surface is a preset included angle. Illustratively, the preset included angle may be 45 °, for example, the microwave radar unit 111 and the ultrasonic unit 131 are inclined at a forty-five degree downward angle, so that the maximum range of the detection area can be realized.
In one embodiment, a plurality of microwave radar units 111 and a plurality of ultrasonic units 131 may be disposed on the detection surface, and the plurality of microwave radar units 111 and the plurality of ultrasonic units 131 are alternately disposed, so that the maximum range of the detection area can be realized.
In one embodiment, the warning device further includes an ambient light detection module 150 and a display module 160 disposed on the detection surface. The ambient light detection module 150 is configured to detect illumination information of ambient light; the display module 160 is configured to display preset warning information according to a display instruction, where the preset warning information at least includes character information. And a control module 140, connected to the ambient light detection module 150 and the display module 160, respectively, and configured to output the display instruction according to the illumination information.
In one embodiment, the detection module includes a photodiode disposed in a photosensitive area of the detection surface, and capable of sensing the illumination intensity. The control module 140 can control the display of the display module 160 according to the illumination intensity of the environment where the warning device is located. For example, when the illumination intensity is lower than a preset brightness value, the control module 140 may send a display instruction to the display module 160, so that the display module 160 can display the illumination intensity.
In one embodiment, the display module 160 may include an LED display screen, and the LED display screen may display preset warning information to warn passing people and vehicles, so that people and vehicles can find out as soon as possible and prevent in time, thereby reducing the grid safety risk. The preset warning information may include warning words, such as "caution safety", and may also be a warning identifier. In the present application, the specific representation form of the preset warning information is not further limited.
Optionally, the LED display screen may also emit a warning sign in a blinking warning red color.
In one embodiment, the warning device further includes: a photovoltaic power generation unit 171 and a battery unit 172 provided on the detection surface. The photovoltaic power generation unit 171 is configured to convert light energy into electric energy; a battery unit 172 is connected to the photovoltaic panel for storing and providing electrical energy. For example, the photovoltaic power generation unit 171 may be a photovoltaic power generation panel fixed on the warning panel and above the warning panel to realize photovoltaic power generation, so that the warning device is green and environment-friendly. The battery unit 172 can be a battery pack of a storage battery, and can be fixedly arranged at two ends of the warning box to store the generated energy of the photovoltaic power generation board and supply power to the warning device.
In one embodiment, the warning box 10 includes a fixing surface opposite to the detection surface, and the warning device further includes a fixing clamp (not shown) disposed on the fixing surface for fixedly mounting the warning device. Through setting up this mounting fixture, can fix this warning device in order to realize the fixed action to warning device such as wire pole, trunk, roof support.
In the embodiment of the present application, the specific shape of the fixing clip is not further limited, and the fixing clip can be clamped at a plurality of positions in a portable manner.
An embodiment of the present application further provides a warning system, including: the warning device in any of the above embodiments, and a server or a terminal capable of performing wireless communication with the warning device. Wherein, the warning device further comprises a wireless communication module 180. Illustratively, the wireless communication module 180 may be a WiFi module, a 4G/5G module, a bluetooth module, etc., and by setting the module, data interaction may be performed with a server or a terminal, and an image received by the warning device may be transmitted to the server or the terminal for processing. Meanwhile, the warning device can also collect the executed expelling action to a server or a terminal for management. The expelling action may include the number of times of emitting ultrasonic waves, the number of times of sending audio alarms, the species and the number of times of intruders intruding into a predetermined range, and so on.
And the server or the terminal is in wireless communication with at least one warning device and is used for managing the expelling action executed by at least one warning device. The server or the terminal can receive the expelling action executed by the warning device and manage the expelling action so as to analyze the times and species types of the environmental invaders entering and exiting the preset range where the warning device is located, and then more managers or warning devices are allocated to strengthen the warning intensity of the area.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. It should be noted that "in one embodiment," "for example," "as another example," and the like, are intended to illustrate the application and are not intended to limit the application.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A warning device, comprising:
the distance detection module is used for detecting the distance information between the invader and the warning device;
the image acquisition module is used for acquiring an image of the invader within a preset range according to an acquisition instruction;
the control module is respectively connected with the distance detection module and the image acquisition module, and is used for sending the acquisition instruction to the image acquisition module according to the distance information and identifying the species type of the invader in the image so as to output a corresponding expulsion instruction;
and the expelling module is connected with the control module and used for emitting ultrasonic waves and/or audio with different frequencies according to the expelling instruction so as to warn the invader.
2. The warning device according to claim 1, further comprising a warning box body, wherein the warning box body comprises a detection surface, and the distance detection module, the image acquisition module and the expelling module are all arranged on the detection surface.
3. The warning device of claim 1, wherein the control module comprises:
the image processing unit is used for identifying the species type of the invader in the received image;
and the processor is respectively connected with the distance detection module and the image processing unit and is further used for outputting a target expelling instruction according to the identified species category, wherein the target expelling instruction is used for instructing the expelling module to emit ultrasonic waves with a target frequency and instructing the expelling module to emit target audio.
4. The warning device as claimed in claim 3, wherein the expelling module comprises:
the ultrasonic unit is connected with the control module and used for transmitting ultrasonic waves of a target frequency according to the target expelling instruction;
and the voice warning unit is connected with the control module and used for outputting a target audio according to the target expelling instruction.
5. The warning device according to claim 4, wherein the distance detection module comprises at least one microwave radar unit, wherein,
the microwave radar unit and the ultrasonic unit are arranged on the detection surface at intervals.
6. The warning device as claimed in claim 5, wherein the microwave radar unit and the ultrasonic unit are mounted on the detection surface at a predetermined angle.
7. The warning device of claim 2, further comprising, disposed on the detection surface:
the ambient light detection module is used for detecting illumination information of ambient light;
the display module is used for displaying preset warning information according to a display instruction, wherein the preset warning information at least comprises character information;
the control module is also respectively connected with the ambient light detection module and the display module and used for outputting the display instruction according to the illumination information.
8. The warning device of claim 2, further comprising:
the photovoltaic power generation unit is arranged on the detection surface and used for converting light energy into electric energy;
and the battery unit is connected with the photovoltaic power generation panel and used for storing electric energy and providing the electric energy.
9. The warning device as claimed in claim 2, wherein the warning box body comprises a fixing surface opposite to the detection surface, and the warning device further comprises a fixing clamp arranged on the fixing surface and used for fixedly mounting the warning device.
10. An alert system comprising:
at least one alerting device of claims 1-9 further comprising a wireless communication module;
and the server is in wireless communication with at least one warning device and is used for managing the expelling action executed by at least one warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911355188.0A CN111145481A (en) | 2019-12-25 | 2019-12-25 | Warning device and warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911355188.0A CN111145481A (en) | 2019-12-25 | 2019-12-25 | Warning device and warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111145481A true CN111145481A (en) | 2020-05-12 |
Family
ID=70519913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911355188.0A Pending CN111145481A (en) | 2019-12-25 | 2019-12-25 | Warning device and warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111145481A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913830A (en) * | 2021-01-21 | 2021-06-08 | 国网黑龙江省电力有限公司哈尔滨供电公司 | Small animal expelling device based on infrared imaging mobile detection |
| CN113331168A (en) * | 2021-06-19 | 2021-09-03 | 上海湲睿科技有限公司 | Wild cat perception and driving device based on infrared induction |
| CN113570804A (en) * | 2021-07-31 | 2021-10-29 | 国网河南省电力公司唐河县供电公司 | Beast-repelling outdoor unmanned substation system |
| CN115410327A (en) * | 2022-08-26 | 2022-11-29 | 广东电网有限责任公司东莞供电局 | Intelligent acousto-optic safety warning device and safety warning method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2822218Y (en) * | 2005-07-05 | 2006-10-04 | 刘大洪 | Radar detecting sound bird driving device |
| US20080156279A1 (en) * | 2007-01-03 | 2008-07-03 | Exhart Environmental Systems, Inc. | Electronic rodent repeller |
| CN101847833A (en) * | 2010-05-18 | 2010-09-29 | 重庆大学 | Animal driving device and method for transformer substation |
| CN104738024A (en) * | 2015-04-14 | 2015-07-01 | 广东欧珀移动通信有限公司 | Pest repellent method and device |
| CN205028401U (en) * | 2015-08-21 | 2016-02-10 | 山东百仕达轻工科技有限公司 | Solar energy guard signal lamp |
| CN105762916A (en) * | 2016-04-01 | 2016-07-13 | 杭州瑞泉贸易有限公司 | Induction type on-line video monitoring intelligent bird repelling device and method for electrical equipment |
| CN206541415U (en) * | 2017-02-24 | 2017-10-03 | 河南铜牛变压器有限公司 | A kind of transformer periphery foreign matter banishing device |
| CN206954094U (en) * | 2017-07-20 | 2018-02-02 | 北京新能源汽车股份有限公司 | Vehicle collision avoidance system and vehicle |
-
2019
- 2019-12-25 CN CN201911355188.0A patent/CN111145481A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2822218Y (en) * | 2005-07-05 | 2006-10-04 | 刘大洪 | Radar detecting sound bird driving device |
| US20080156279A1 (en) * | 2007-01-03 | 2008-07-03 | Exhart Environmental Systems, Inc. | Electronic rodent repeller |
| CN101847833A (en) * | 2010-05-18 | 2010-09-29 | 重庆大学 | Animal driving device and method for transformer substation |
| CN104738024A (en) * | 2015-04-14 | 2015-07-01 | 广东欧珀移动通信有限公司 | Pest repellent method and device |
| CN205028401U (en) * | 2015-08-21 | 2016-02-10 | 山东百仕达轻工科技有限公司 | Solar energy guard signal lamp |
| CN105762916A (en) * | 2016-04-01 | 2016-07-13 | 杭州瑞泉贸易有限公司 | Induction type on-line video monitoring intelligent bird repelling device and method for electrical equipment |
| CN206541415U (en) * | 2017-02-24 | 2017-10-03 | 河南铜牛变压器有限公司 | A kind of transformer periphery foreign matter banishing device |
| CN206954094U (en) * | 2017-07-20 | 2018-02-02 | 北京新能源汽车股份有限公司 | Vehicle collision avoidance system and vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913830A (en) * | 2021-01-21 | 2021-06-08 | 国网黑龙江省电力有限公司哈尔滨供电公司 | Small animal expelling device based on infrared imaging mobile detection |
| CN113331168A (en) * | 2021-06-19 | 2021-09-03 | 上海湲睿科技有限公司 | Wild cat perception and driving device based on infrared induction |
| CN113570804A (en) * | 2021-07-31 | 2021-10-29 | 国网河南省电力公司唐河县供电公司 | Beast-repelling outdoor unmanned substation system |
| CN115410327A (en) * | 2022-08-26 | 2022-11-29 | 广东电网有限责任公司东莞供电局 | Intelligent acousto-optic safety warning device and safety warning method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111145481A (en) | Warning device and warning system | |
| KR101378071B1 (en) | Farms and artificial fish bank anti-thief monitoring system and method | |
| CN108615321A (en) | Security pre-warning system and method based on radar detecting and video image behavioural analysis | |
| CN202196177U (en) | Circuit monitoring system | |
| US8193936B2 (en) | Solar powered security system | |
| KR101944982B1 (en) | Apparatus for preventing invasion of wild animal | |
| CN112550307B (en) | Outdoor early warning system and vehicle that vehicle was used | |
| CN106710139A (en) | Portable protective alarm device for construction area | |
| WO2010027462A2 (en) | Solar powered security system | |
| CN111127798A (en) | Warning method and device, display board equipment and computer readable storage medium | |
| KR101729834B1 (en) | Monitoring system for guard rail | |
| EP2067127A1 (en) | Solar powered security system | |
| CN109767582A (en) | Wireless combined aural and visual alarm based on LoRa | |
| CN103679988B (en) | A kind of regional intruder alarm system | |
| CN205563928U (en) | Outer broken integrated early warning system is prevented to transmission line intelligence based on pattern recognition | |
| KR101326728B1 (en) | Multi-function buoy and system for monitoring the sea using thereof | |
| CN215123695U (en) | Intelligent driving device | |
| CN101501737A (en) | Self-contained security system | |
| JPH08501445A (en) | Security equipment for fish farm cages | |
| KR20120139179A (en) | The forest fire monitoring system and method | |
| JPH01501260A (en) | Portable optical warning device for area protection | |
| CN212364855U (en) | Overhead high-voltage line obstacle avoidance system based on two-axis laser radar | |
| CN211167462U (en) | A unmanned on duty battery charging outfit for unmanned aerial vehicle | |
| CN206181252U (en) | Camera and security protection system are taken photograph in security protection | |
| CN218569895U (en) | Cable pit is toy prevention and monitoring devices for transformer substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200512 |