CN210377711U - Construction encloses fender early warning device - Google Patents
Construction encloses fender early warning device Download PDFInfo
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- CN210377711U CN210377711U CN201921620565.4U CN201921620565U CN210377711U CN 210377711 U CN210377711 U CN 210377711U CN 201921620565 U CN201921620565 U CN 201921620565U CN 210377711 U CN210377711 U CN 210377711U
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 19
- 238000003331 infrared imaging Methods 0.000 claims description 7
- 241001465754 Metazoa Species 0.000 abstract description 16
- 238000009435 building construction Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 241000157302 Bison bison athabascae Species 0.000 description 1
- 241000283080 Proboscidea <mammal> Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
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Abstract
The utility model belongs to building construction field, concretely relates to fender early warning device is enclosed in construction, including power supply group, video acquisition group, laser rangefinder group, infrared detection early warning group, signal processing center, speaker, early warning terminal, power supply group is connected with video acquisition group, laser rangefinder group, infrared detection early warning group, signal processing center, speaker, early warning terminal electricity respectively, signal processing center is connected with video acquisition group, laser rangefinder group, infrared detection early warning group, speaker, early warning terminal electricity respectively, infrared detection early warning group is connected with laser rangefinder group electricity. The device can identify different animals, thereby emitting different early warning sounds to drive the animals, and reducing the risk coefficient of field construction.
Description
Technical Field
The utility model belongs to the construction field, concretely relates to fender early warning device is enclosed in construction.
Background
Among the prior art, open-air construction often has the animal to be close to the construction point and encloses the fender, when the animal is close to, usually through sending light and sound warning to can play the effect that drives the animal and leave. This technique does not take into account the early warning volume issue. When the early warning sound is too small, the large animals cannot be driven, and nearby construction personnel may not hear the early warning sound; the animals may be frightened by the excessive early warning sound, and particularly when large animals such as elephants and bison exist, the animals are frightened, so that larger injuries and deaths are easily caused. According to the device, under the condition that the early warning sound is invalid, an additional infrared alarm device is arranged, and a signal can be sent out before a large animal enters a construction area after passing through a warning line, so that constructors are reminded to avoid the large animal.
Disclosure of Invention
In order to overcome the not enough of current technique existence, the utility model provides a keep off early warning device is enclosed in construction, thereby the device can discern different animals and send different early warning sound and drive the animal, reduces the danger coefficient of field construction.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a fender early warning device is enclosed in construction, includes power supply group, video acquisition group, laser rangefinder group, infrared detection early warning group, signal processing center, speaker, early warning terminal, power supply group is connected with video acquisition group, laser rangefinder group, infrared detection early warning group, signal processing center, speaker, early warning terminal electricity respectively, signal processing center is connected with video acquisition group, laser rangefinder group, infrared detection early warning group, speaker, early warning terminal electricity respectively, infrared detection early warning group is connected with laser rangefinder group electricity.
Further, the laser ranging group comprises a first single chip microcomputer, a first steering engine drive and a laser ranging sensor, the output end of the first single chip microcomputer is connected with the signal processing center, the first single chip microcomputer is connected with the laser ranging sensor for collecting target object distance data and the steering engine drive for adjusting a light emitting head of the laser ranging sensor, the laser ranging sensor is arranged on the first steering engine drive, and the power input ends of the first single chip microcomputer, the first steering engine drive and the laser ranging sensor are connected with the power supply group.
Further, infrared detection early warning group includes infrared imager, infrared emission appearance, second singlechip, the output of second singlechip links to each other with first singlechip and signal processing center respectively, be connected with the infrared imager of gathering target object infrared imaging data and the infrared emission appearance of gathering target object position data on the second singlechip, infrared imager, infrared emission appearance circuit are parallelly connected, and the power input end of infrared imager, infrared emission appearance, second singlechip is organized with power supply and is connected.
Furthermore, the video acquisition group comprises a third single chip microcomputer, a third steering engine drive and a digital camera, the output end of the third single chip microcomputer is connected with the signal processing center, the third single chip microcomputer is connected with the digital camera for acquiring image data and the third steering engine drive for adjusting the angle of the camera lens, the digital camera is arranged on the third steering engine drive, and the power input ends of the third single chip microcomputer, the third steering engine drive and the digital camera are connected with a power supply system.
Further, the signal processing center comprises a single chip microcomputer and a communication interface. The single chip microcomputer and the communication interface adopt STM32F series single chip microcomputers, and the communication interface adopts USB communication.
The utility model has the advantages that:
through the device, can discern different wild animals, including fuzzy discernment and accurate discernment, send out early warning sound according to the animal of difference and drive the animal, protect constructor and equipment. When the early warning sound is invalid, a warning signal is sent to the construction area through the early warning terminal to remind constructors of paying attention to safety.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a circuit connection block diagram of the present invention;
fig. 2 is a schematic diagram of an embodiment of the present invention.
In the drawings
1. The system comprises a signal processing center, 2 an infrared detection early warning group, 3 a laser distance measurement group, 4 a loudspeaker and 5 a video acquisition group.
Detailed Description
In the embodiment shown in fig. 1-2, a construction enclosure early warning device comprises a power supply group, a video acquisition group 5, a laser ranging group 3, an infrared detection early warning group 2, a signal processing center 1, a loudspeaker 4 and an early warning terminal, wherein the power supply group is respectively electrically connected with the video acquisition group 5, the laser ranging group 3, the infrared detection early warning group 2, the signal processing center 1, the loudspeaker 4 and the early warning terminal, the signal processing center 1 is respectively electrically connected with the video acquisition group 5, the laser ranging group 3, the infrared detection early warning group 2, the loudspeaker 4 and the early warning terminal, and the infrared detection early warning group 2 is electrically connected with the laser ranging group 3. In the concrete implementation, set up a set of video acquisition group 5, laser rangefinder group 3, infrared detection early warning group 2 on same stand, the stand top is collection group 5 frequently, and video acquisition group 5 lower extreme is laser rangefinder group 3, and the lower extreme of laser rangefinder group 3 is infrared detection early warning group 2, makes things convenient for signal transmission, and a plurality of stands enclose the periphery of establishing at the construction area, form virtual protection system. The laser ranging group 3 comprises a first single chip microcomputer, a first steering engine drive and a laser ranging sensor, the output end of the first single chip microcomputer is connected with the signal processing center 1, the first single chip microcomputer is connected with the laser ranging sensor for collecting target object distance data and the steering engine drive for adjusting a light emitting head of the laser ranging sensor, the laser ranging sensor is arranged on the first steering engine drive, and the power input ends of the first single chip microcomputer, the first steering engine drive and the laser ranging sensor are connected with the power supply group. The infrared detection early warning group 2 comprises an infrared imager, an infrared emission instrument and a second single chip microcomputer, wherein the output end of the second single chip microcomputer is respectively connected with the first single chip microcomputer and the signal processing center 1, the second single chip microcomputer is connected with the infrared imager for collecting infrared imaging data of a target object and the infrared emission instrument for collecting position data of the target object, circuits of the infrared imager and the infrared emission instrument are connected in parallel, and the power input ends of the infrared imager, the infrared emission instrument and the second single chip microcomputer are connected with a power supply group. The video acquisition group 5 comprises a third single chip microcomputer, a third steering engine drive and a digital camera, the output end of the third single chip microcomputer is connected with the signal processing center 1, the third single chip microcomputer is connected with the digital camera for acquiring image data and the third steering engine drive for adjusting the angle of a camera lens, the digital camera is arranged on the third steering engine drive, and the power input ends of the third single chip microcomputer, the third steering engine drive and the digital camera are connected with a power supply system.
It should be noted that the physical position relationship and the connection relationship between the first single chip microcomputer, the second single chip microcomputer, the third single chip microcomputer and the related sensors, the imager, the emitter and the camera can be found in the conventional design, and it should be understood that the contents of the physical position relationship and the connection relationship are not disclosed in the specification or the drawings and can be directly demonstrated by technical materials of those skilled in the art. The circuits of the first single chip microcomputer, the second single chip microcomputer, the third single chip microcomputer and related sensors, the imager, the emitter and the camera can be found in the conventional design, and the contents of the circuits can be understood and can be directly demonstrated through technical materials of ordinary technicians in the field without disclosing any more in the specification or the drawings.
The signal processing center 1 comprises a single chip microcomputer and a communication interface. The single chip microcomputer and the communication interface adopt STM32F series single chip microcomputers, and the communication interface adopts USB communication. In implementation, the STM32F series single-chip microcomputer can better realize the comprehensive processing capability of the signal processing center 1, for example, a single-chip microcomputer of STM32F105 type is also provided with a plurality of storage structures to facilitate storage of preset signals such as audio information, wherein a third single-chip microcomputer/a second single-chip microcomputer/a first single-chip microcomputer mainly complete analog-to-digital conversion (a module of the single-chip microcomputer itself) of collected signals and complete necessary control of a steering engine, and the third single-chip microcomputer/the second single-chip microcomputer/the first single-chip microcomputer can adopt a common single-chip microcomputer such as a common 51 series single-chip microcomputer and configure the common single-chip microcomputer with a USB interface to communicate with the signal processing center 1.
The working principle of the construction enclosure early warning device is that an infrared imager and an infrared emitter are used for detecting a dynamic target in a certain range in real time, when the dynamic target is found, a second connected single chip microcomputer generates infrared imaging information and dynamic positioning information, the infrared imaging information and the dynamic positioning information are sent to the single chip microcomputer and a communication interface, the single chip microcomputer and the communication interface preliminarily judge the fuzzy type and the danger level of a target object according to the received infrared imaging information, when the certain danger level is reached, the dynamic positioning information is sent to a first single chip microcomputer connected with a laser ranging group, the first single chip microcomputer adjusts the driving of a first steering engine according to the received dynamic positioning information, the laser range finder is used for measuring the accurate distance between the target object and the enclosure and returning the distance information to the single chip microcomputer and the communication interface, and the single chip microcomputer and the communication interface send the infrared imaging information to the single chip microcomputer and the, The dynamic positioning information and the distance information generate accurate positioning information, the accurate positioning information is transmitted to a third single chip microcomputer connected with a video acquisition group, the video acquisition group adjusts the position and the focal length of a digital camera according to the accurate positioning information to acquire the image information of a target object and sends the image information to the single chip microcomputer and a communication interface, the single chip microcomputer and the communication interface accurately judge the type of the target object according to the received image information, corresponding driving audio information is found out according to the type of the target object and is sent to a loudspeaker, and the loudspeaker sends corresponding audio after receiving the driving audio information to drive the target object. The singlechip and the communication interface can also be internally provided with programs, if the video acquisition group still cannot acquire accurate image information within a certain time or when the target object approaches to the enclosure for a certain distance, the signal processing center finds out a plurality of corresponding driving audio information according to the fuzzy type of the target object and sends the driving audio information to the loudspeaker, and the loudspeaker receives the driving audio information and then sends out corresponding audio in sequence. If the signal processing center can accurately judge the type of the target object, accurate early warning information is sent to the early warning terminal, and if the signal processing center can only acquire fuzzy information of the target object, the possible situation of the target object is sent to the early warning terminal, so that constructors can make protective measures.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are illustrative and not exclusive in all respects. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (6)
1. The utility model provides a fender early warning device is enclosed in construction, its characterized in that, includes power supply group, video acquisition group, laser rangefinder group, infrared detection early warning group, signal processing center, speaker, early warning terminal, power supply group is connected with video acquisition group, laser rangefinder group, infrared detection early warning group, signal processing center, speaker, early warning terminal electricity respectively, signal processing center is connected with video acquisition group, laser rangefinder group, infrared detection early warning group, speaker, early warning terminal electricity respectively, infrared detection early warning group is connected with laser rangefinder group electricity.
2. The construction enclosure early warning device as claimed in claim 1, wherein the laser ranging group comprises a first single chip microcomputer, a first steering engine drive and a laser ranging sensor, an output end of the first single chip microcomputer is connected with the signal processing center, the first single chip microcomputer is connected with the laser ranging sensor for collecting target object distance data and the steering engine drive for adjusting a light emitting head of the laser ranging sensor, the laser ranging sensor is arranged on the first steering engine drive, and power supply input ends of the first single chip microcomputer, the first steering engine drive and the laser ranging sensor are connected with the power supply group.
3. The construction enclosure early warning device as claimed in claim 1 or 2, wherein the infrared detection early warning set comprises an infrared imager, an infrared emission device and a second single chip microcomputer, an output end of the second single chip microcomputer is respectively connected with the first single chip microcomputer and the signal processing center, the second single chip microcomputer is connected with the infrared imager for collecting infrared imaging data of a target object and the infrared emission device for collecting position data of the target object, circuits of the infrared imager and the infrared emission device are connected in parallel, and power input ends of the infrared imager, the infrared emission device and the second single chip microcomputer are connected with the power supply set.
4. The construction enclosure early warning device as claimed in claim 1, wherein the video acquisition group comprises a third single chip microcomputer, a third steering engine drive and a digital camera, an output end of the third single chip microcomputer is connected with the signal processing center, the third single chip microcomputer is connected with the digital camera for acquiring image data and the third steering engine drive for adjusting the angle of a camera lens, the digital camera is arranged on the third steering engine drive, and power input ends of the third single chip microcomputer, the third steering engine drive and the digital camera are connected with a power supply system.
5. The construction enclosure early warning device as claimed in claim 1, wherein the signal processing center comprises a single chip microcomputer and a communication interface.
6. The construction enclosure early warning device as claimed in claim 5, wherein the singlechip and the communication interface adopt STM32F series singlechip, and the communication interface adopts USB communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620565.4U CN210377711U (en) | 2019-09-27 | 2019-09-27 | Construction encloses fender early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620565.4U CN210377711U (en) | 2019-09-27 | 2019-09-27 | Construction encloses fender early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210377711U true CN210377711U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921620565.4U Active CN210377711U (en) | 2019-09-27 | 2019-09-27 | Construction encloses fender early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210377711U (en) |
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2019
- 2019-09-27 CN CN201921620565.4U patent/CN210377711U/en active Active
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