CN114052327B - A intelligent safety helmet for wisdom building site - Google Patents
A intelligent safety helmet for wisdom building site Download PDFInfo
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- CN114052327B CN114052327B CN202111669595.6A CN202111669595A CN114052327B CN 114052327 B CN114052327 B CN 114052327B CN 202111669595 A CN202111669595 A CN 202111669595A CN 114052327 B CN114052327 B CN 114052327B
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/042—Optical devices
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
- A42B3/0453—Signalling devices, e.g. auxiliary brake or indicator lights
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
- A42B3/046—Means for detecting hazards or accidents
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/30—Mounting radio sets or communication systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to the field of intelligent construction sites, and particularly discloses an intelligent safety helmet for an intelligent construction site, which comprises: safety helmet body, cloud ware still include: the marker is used for being placed in a construction site; the acquisition module is fixed on the safety helmet body and used for acquiring field image information and gesture information of a user in real time, wherein the field image information comprises marker information; the processing module is fixed on the safety helmet body and used for acquiring field image information and gesture information, analyzing marker information in the field image information, labeling the field image information as work field information and associated field information according to the gesture information, defining the marker information in the work field information as field identification information, defining the marker information in the associated field information as associated identification information, and establishing an association relationship between the work field information and the associated field information, wherein the association relationship comprises the field identification information and the associated identification information. Provided is an intelligent safety helmet for a smart building site, which can improve communication efficiency.
Description
Technical Field
The invention relates to the field of intelligent construction sites, in particular to an intelligent safety helmet for an intelligent construction site.
Background
The safety helmet is one of the necessary safety protection tools for outdoor engineering operation, and can play a role in buffering and protecting the head of a human body from being injured by falling objects and other specific factors. Therefore, the safety helmet is strictly required to be worn by operators in most outdoor operations, particularly dangerous outdoor operations such as high altitude and the like in China. However, in the actual operation process, due to the dispersion of operation sites, the limitation of operation space, the effective storage of safety helmet tools and the like, supervision holes are easily caused, especially, the shortage of supervision personnel and the failure of timely finding potential safety hazards under the operation environment with low informatization degree exist.
To the situation, a safety helmet for a smart construction site is disclosed in a document with a Chinese patent publication No. CN215189627U, and comprises a helmet shell and a helmet liner, wherein the helmet liner is fixed in the helmet shell, an electrical component is fixedly arranged on the helmet liner, the electrical component comprises a flexible circuit board, the flexible circuit board is fixed on a mounting plate, and the mounting plate is fixed on the helmet liner through a pressing plate. The document claims that the electrical components are fixed on the helmet liner of the safety helmet, the whole structure of the safety helmet is not changed, the safety helmet can be produced by adopting the existing mold, meanwhile, the strength of the safety helmet is not influenced and potential safety hazards are not caused without changing the structure of the safety helmet.
However, in the actual use process, along with the development of technology, the intelligent worksite system is basically upgraded in the current worksite so as to realize the intelligent management of the worksite. The safety helmet is essentially characterized in that a circuit structure is simply added on a common safety helmet, and primary intelligent functions are realized. In the work progress, current wisdom workplace is mainly through the relevant real-time data of fixed camera acquisition, linkage relation between the unable analysis staff. If the first staff on the A ground closes the switch to prepare for overhauling the electric wire, the second staff leaves the A ground in the overhauling process and finds that the switch is closed to influence the construction of the first staff and prepares for opening the switch. Accidents are extremely easy to occur in this case. Similarly, the reason for replacing the switch with the switch of other machines is mainly due to the poor communication, so that the consequence cannot be predicted by the later personnel. At present, the solution to the above situation still depends on arranging more personnel for cooperation (namely, arranging a reserved worker at a switch), and after an emergency situation causes a person to leave the field, great potential safety hazards still exist. Therefore, an intelligent safety helmet for a smart building site, which can improve communication efficiency, is urgently needed.
Disclosure of Invention
The invention provides an intelligent safety helmet for an intelligent construction site, which can improve communication efficiency.
In order to solve the technical problem, the present application provides the following technical solutions:
a intelligent safety helmet for wisdom building site includes:
safety helmet body, cloud ware still include:
the marker is used for being placed in a construction site;
the acquisition module is fixed on the safety helmet body and used for acquiring field image information and gesture information of a user in real time, wherein the field image information comprises marker information;
the processing module is fixed on the safety helmet body and used for acquiring field image information and gesture information, analyzing marker information in the field image information, labeling the field image information as work field information and associated field information according to the gesture information, defining the marker information in the work field information as field identification information, defining the marker information in the associated field information as associated identification information, and establishing an association relationship between the work field information and the associated field information, wherein the association relationship comprises the field identification information and the associated identification information;
the communication module is fixed on the safety helmet body and used for sending the association relation to the cloud server, the cloud server sends the association relation to the processing module through the communication module, the processing module reads the association identification information through the association relation and compares the association identification information with the live image information acquired in real time, and if the association identification information exists in the live image information, a reminding instruction is generated;
the reminding module is fixed on the helmet body and used for sending voice reminding after receiving the reminding instruction.
The basic scheme principle and the beneficial effects are as follows: the safety helmet body, the acquisition module, the processing module, the communication module and the reminding module are integrated. When the working personnel A is used, if the working personnel A prepares to construct at the point A, the construction at the point A influences the safety of the point B. The first staff member needs to go to the point B, places a marker, draws a first gesture, the acquisition module acquires field image information and gesture information of a user, the processing module marks the point B as associated field information, and the marker of the point B is associated identification information after being acquired by the acquisition module; similarly, the identifiers of the point a and the point a may be labeled as work site information and site identification information. Then, the processing module establishes the work site information and the associated site information as an association relationship.
The communication module sends the incidence relation to the cloud server, and the cloud server sends the incidence relation to the processing module (of all people including the first person, so as to avoid accidents caused by forgetting and careless omission of the cloud server) through the communication module. The processing module reads the association identification information through the association relation, then compares the association identification information with the site image information acquired in real time, if the matching is successful, the processing module represents that the person enters the association site and has certain potential safety hazard, and at the moment, a reminding instruction is generated and the reminding module carries out voice reminding. Avoid the accident that leads to of the smooth communication.
In conclusion, in the scheme, the staff can complete the definition of the work site and the associated site only by drawing specific gestures before working, the calculation amount of image processing is reduced through the markers, and in the environment with low calculation amount and low bandwidth requirement, compared with the prior art, the working/learning cost of the staff is not increased, and the purpose of improving the communication efficiency is achieved.
Further, the communication module is further used for processing the association relation corresponding to the reminding instruction into alarm information after the reminding instruction is generated, and sending the alarm information to the cloud server, and the cloud server is used for storing the alarm information after the alarm information is received.
The mode can accurately and effectively record some actions of workers, and is convenient for subsequent training and education.
Further, the marker comprises a communication submodule, a controller, a light emitting part and a warning board, the processing module sends the field identification information or the associated identification information to the communication submodule through the communication module after the processing module defines the field identification information or the associated identification information, the communication submodule sends the field identification information or the associated identification information to the controller, the controller controls the light emitting part to emit light in different working modes according to the field identification information or the associated identification information, and the communication submodule, the controller and the light emitting part are all fixed on the warning board.
In this manner, the light source having a specific wavelength or a specific blinking frequency is identified to determine whether or not the marker is present, thereby further reducing the amount of computation for image recognition.
Further, the communication module is a bluetooth module, the communication module sends data to be sent to the cloud server to a mobile phone terminal matched with the bluetooth module, and the mobile phone terminal sends related data to the cloud server.
The mode can reduce the power consumption of the whole device, the function with larger power consumption is completed by the intelligent mobile phone of the working personnel, and the power supply burden and the cost are reduced.
The controller is further used for recording the connection records of the communication sub-module and the communication module and the working mode of the light-emitting part, the connection records comprise the ID and the communication time of the communication module, after the light-emitting part is in the working mode, if the communication between the communication module and the communication sub-module is established, the controller generates an end request instruction, the reminding module sends out a preset voice inquiry of the last communication time after receiving the borrowing request instruction, and receives external feedback information, if the feedback information comprises correct last communication time, the end request instruction request of the time is successful, the controller generates an instruction for closing the light-emitting part, and the light-emitting part stops working after receiving the closing instruction; if the feedback information does not contain the last communication time, the current request for ending the request instruction fails.
This configuration can prevent the worker from missing the operation state of the light emitting section and also prevent the worker from erroneously releasing the operation state of the light emitting section. In the aspect of authority management, the system is closer to the situation that more people exist in the construction process of a construction site.
Further, the marker further comprises a gesture detection module, when the light emitting part is in the working mode, if the gesture detection module detects that the gesture of the light emitting part changes, the controller generates a warning instruction, and the reminding module sends out a preset voice warning after receiving the warning instruction.
This way, it is possible to avoid that an irrelevant person takes the marker by mistake.
Drawings
FIG. 1 is a logic block diagram of a first embodiment of a smart headgear for use in a smart worksite.
Detailed Description
The following is further detailed by way of specific embodiments:
example one
The intelligent safety helmet for wisdom building site of this embodiment includes:
safety helmet body, cloud server (as shown in fig. 1), still include:
the marker is used for being placed in a construction site (the marker can be in a specific shape, can also be an object which emits specific light or specific stroboscopic light, and the cost is lower due to the adoption of the flickering LED lamp in the embodiment);
the acquisition module (namely a camera) is fixed on the safety helmet body and is used for acquiring field image information and gesture information of a user in real time, wherein the field image information comprises marker information;
the processing module (namely a processor) is fixed on the safety helmet body and used for acquiring field image information and gesture information, analyzing marker information in the field image information, labeling the field image information as work field information and associated field information according to the gesture information, defining the marker information in the work field information as field identification information, defining the marker information in the associated field information as associated identification information, and establishing an association relationship between the work field information and the associated field information, wherein the association relationship comprises the field identification information and the associated identification information;
the communication module (the bluetooth module selected in the embodiment) is fixed on the helmet body and used for sending the association relation to the cloud server, the cloud server sends the association relation to the processing module through the communication module, the processing module reads the association identification information through the association relation and compares the association identification information with the live image information acquired in real time, and if the association identification information exists in the live image information, a reminding instruction is generated;
the reminding module (this is a loudspeaker and a drive), which is fixed on the helmet body, is used for sending out voice reminding after receiving the reminding instruction.
The communication module is further used for processing the association relation corresponding to the reminding instruction into alarm information after the reminding instruction is generated, and sending the alarm information to the cloud server, and the cloud server is used for storing the alarm information after the alarm information is received.
The communication module sends data needing to be sent to the cloud server to a mobile phone terminal matched with the Bluetooth module (namely before the mobile phone is used, a worker needs to take out a smart phone to complete matching with a safety helmet of the worker), and the mobile phone terminal sends related data to the cloud server.
When in specific use: the safety helmet body, the acquisition module, the processing module, the communication module and the reminding module are integrated. When the working personnel A is used, if the working personnel A prepares to construct at the point A, the construction at the point A influences the safety of the point B. The worker A needs to go to the point B, places a marker, draws a first gesture, the acquisition module acquires field image information and gesture information of a user, the processing module marks the point B as associated field information, and the marker of the point B is associated identification information after being acquired by the acquisition module; similarly, the identifiers of the point a and the point a may be labeled as work site information and site identification information. Then, the processing module establishes the work site information and the associated site information as an association relationship.
The communication module sends the incidence relation to the cloud server, and the cloud server sends the incidence relation to the processing module (of all people including the first person, so as to avoid accidents caused by forgetting and careless omission of the cloud server) through the communication module. The processing module reads the association identification information through the association relation, then compares the association identification information with the scene image information acquired in real time, if the association is successful, the processing module represents that the person enters the association scene, certain potential safety hazards exist, at the moment, a reminding instruction is generated, and the reminding module carries out voice reminding. Avoid the accident that leads to of the smooth communication.
Example two
The difference between this embodiment and the first embodiment is that, in this embodiment, the marker includes a communication sub-module, a controller, a light emitting part (an LED lamp, which distinguishes whether the site identification information or the associated identification information is obtained by the flashing frequency) and a warning board (which is conveniently placed on the ground), after the processing module defines the site identification information or the associated identification information, the processing module sends the site identification information or the associated identification information to the communication sub-module through the communication module, the communication sub-module sends the site identification information or the associated identification information to the controller, the controller controls the light emitting part to emit light in different working modes according to the site identification information or the associated identification information, and the communication sub-module, the controller and the light emitting part are all fixed on the warning board. The controller is also used for recording the connection records of the communication sub-module and the communication module and the working mode of the light-emitting part, the connection records comprise the ID (convenient for subsequent tracking) and the communication time (information needing to be checked when the light-emitting part is closed), after the light-emitting part is in the working mode state, if the communication between the communication module and the communication sub-module is established, the controller generates an end request instruction, the reminding module sends out a preset voice inquiry of the last communication time after receiving the borrowing request instruction, receives external feedback information, if the feedback information comprises correct last communication time, the end request instruction of the current time is successfully requested, the controller generates an instruction for closing the light-emitting part, and the light-emitting part stops working after closing the instruction; if the feedback information does not contain the last communication time, the request for finishing the request instruction fails. The marker further comprises a gesture detection module (namely a gyroscope), when the light emitting part is in a working mode, if the gesture detection module detects that the gesture of the controller changes, the controller generates a warning instruction, and the reminding module receives the warning instruction and then sends out a preset voice warning.
The above are merely examples of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art can know all the common technical knowledge in the technical field before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the scheme, and some typical known structures or known methods should not become barriers to the implementation of the present invention by those skilled in the art in light of the teaching provided in the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be defined by the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A intelligent safety helmet for wisdom building site includes:
safety helmet body, cloud ware, its characterized in that still includes:
the marker is used for being placed in a construction site;
the acquisition module is fixed on the safety helmet body and used for acquiring field image information and gesture information of a user in real time, wherein the field image information comprises marker information;
the processing module is fixed on the safety helmet body and used for acquiring field image information and gesture information, analyzing marker information in the field image information, labeling the field image information as work field information and associated field information according to the gesture information, defining the marker information in the work field information as field identification information, defining the marker information in the associated field information as associated identification information, and establishing an association relationship between the work field information and the associated field information, wherein the association relationship comprises the field identification information and the associated identification information;
the communication module is fixed on the safety helmet body and used for sending the association relation to the cloud server, the cloud server sends the association relation to the processing module through the communication module, the processing module reads the association identification information through the association relation and compares the association identification information with the live image information acquired in real time, and if the association identification information exists in the live image information, a reminding instruction is generated;
the reminding module is fixed on the helmet body and used for sending voice reminding after receiving the reminding instruction.
2. The intelligent safety helmet for a smart worksite according to claim 1, wherein: the communication module is further used for processing the association relation corresponding to the reminding instruction into alarm information after the reminding instruction is generated, and sending the alarm information to the cloud server, and the cloud server is used for storing the alarm information after the alarm information is received.
3. The intelligent safety helmet for a smart worksite according to claim 2, wherein: the marker comprises a communication submodule, a controller, a light-emitting part and a warning board, wherein the processing module sends field identification information or associated identification information to the communication submodule through the communication module after the processing module defines the field identification information or the associated identification information as the field identification information or the associated identification information, the communication submodule sends the field identification information or the associated identification information to the controller, the controller controls the light-emitting part to emit light in different working modes according to the field identification information or the associated identification information, and the communication submodule, the controller and the light-emitting part are all fixed on the warning board.
4. The intelligent safety helmet for a smart worksite according to claim 3, wherein: the communication module is a Bluetooth module, the communication module sends data needing to be sent to the cloud server to a mobile phone terminal matched with the Bluetooth module, and the mobile phone terminal sends related data to the cloud server.
5. The intelligent safety helmet for a smart worksite according to claim 4, wherein: the controller is also used for recording the connection record of the communication sub-module and the communication module and the working mode of the light-emitting part, the connection record comprises the ID and the communication time of the communication module, after the light-emitting part is in the working mode, if the communication module establishes communication with the communication sub-module, the controller generates an ending request instruction, the reminding module sends out a preset voice inquiry of the last communication time after receiving the ending request instruction, receives external feedback information, if the feedback information comprises correct last communication time, the ending request instruction request of the current time is successful, the controller generates an instruction for closing the light-emitting part, and the light-emitting part stops working after receiving the closing instruction; if the feedback information does not contain the last communication time, the request for finishing the request instruction fails.
6. The intelligent safety helmet for a smart worksite according to claim 5, wherein: the marker further comprises a gesture detection module, when the light emitting part is in the working mode, if the gesture detection module detects that the gesture of the controller changes, the controller generates a warning instruction, and the reminding module receives the warning instruction and then sends out a preset voice warning.
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| CN114052327A (en) | 2022-02-18 |
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