CN111013042A - Construction safety belt, system and communication method - Google Patents
Construction safety belt, system and communication method Download PDFInfo
- Publication number
- CN111013042A CN111013042A CN201911333891.1A CN201911333891A CN111013042A CN 111013042 A CN111013042 A CN 111013042A CN 201911333891 A CN201911333891 A CN 201911333891A CN 111013042 A CN111013042 A CN 111013042A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
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- Emergency Alarm Devices (AREA)
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Abstract
The invention discloses a construction safety belt, a system and a communication method, wherein the construction safety belt system comprises at least one construction safety belt, an activation device and a control terminal, the construction safety belt comprises at least one safety hook, a communication module, a detection module and a prompt module, the activation module is used for detecting whether the construction safety belt enters a designated area, and if yes, the construction safety belt is activated to work; the detection module is used for detecting the hanging state of the safety hook after the work of the construction safety belt is activated; the communication module is used for sending the hanging state to the control terminal; the control terminal is used for acquiring the hanging state of all the activated construction safety belts and informing the prompting module of the abnormal construction safety belt to prompt. The invention can improve the safety of a construction site, detect whether the safety belt of a worker is used correctly or not, check the operation condition through the camera and send out a warning.
Description
Technical Field
The invention relates to a safety belt, a system and a communication method for construction.
Background
The safety belt is a personal protection article for preventing falling casualty accidents of high-altitude operation workers and is praised as a life-saving belt by the majority of construction workers. The safety belt is composed of a belt, a rope and a metal fitting, and is generally called as a safety belt. When constructing a high cliff or a steep slope without protective facilities, a safety belt must be tied. The safety belt should be hung high and low for preventing swing collision. If the safety belt is hung high, impact force is increased once the safety belt falls, and danger is brought.
With the development of science and technology and the progress of human society, the construction industry has also changed with the place covered, the building structure is various to be sanctioned, but our construction operation safety belt has not changed too much all the time, does not merge modern science and technology, still is in the mode of extensive type to the safety management of high altitude construction workman, so need an intelligent safety belt system for construction promptly, can detect whether the workman enters the dangerous area in real time, whether tie the safety belt, whether the safety belt hangs.
The use of safety belts has been greatly improved over the years, but there are some problems, such as forgetting to wear the safety belt or not meeting the specification due to the carelessness of workers, which results in serious consequences.
The existing safety belt has the defects of single function and incapability of management.
Disclosure of Invention
The invention aims to overcome the defects that safety belts in the prior art have single function and cannot be managed, and provides a safety belt, a system and a communication method for construction, which can improve the safety of a construction site, detect whether safety belts of workers are used correctly, check the operation condition through a camera and send out warning.
The invention solves the technical problems through the following technical scheme:
a construction safety belt system is characterized by comprising at least one construction safety belt, an activation device and a control terminal, wherein the construction safety belt comprises at least one safety hook, a communication module, a detection module and a prompt module,
the activation module is used for detecting whether the construction safety belt enters a designated area or not, and if so, activating the construction safety belt to work and informing the control terminal;
the detection module is used for detecting the hanging state of the safety hook after the work of the construction safety belt is activated;
the communication module is used for sending the hanging state to the control terminal;
the control terminal is used for acquiring hanging states of all activated safety belts for construction, searching the safety belts for construction with the hanging states being abnormal for a preset time, and informing a prompt module of the abnormal safety belts for construction to give a prompt.
Preferably, the detection module includes a light-door transmitter and a light-door receiver, the safety hook includes an annular main body, the light-door transmitter and the light-door receiver are relatively disposed on an inner side of the annular main body, and the detection module is configured to detect whether a safety rope passes through the safety hook through the light-door transmitter and the light-door receiver to obtain the hooking state.
Preferably, the safety belt for construction further comprises a clamping buckle, a pressure sensor is arranged on the inner side of the clamping buckle, and the detection module detects whether the clamping buckle is attached to a user body through the pressure sensor so as to obtain a clamping buckle state;
the communication module is used for sending the card buckle state to the control terminal;
the control terminal is used for acquiring the hanging state and the clamping buckle state of all the activated safety belts for construction, searching the safety belts for construction when the hanging state or the clamping buckle state is abnormal and reaches a preset time length, and informing the prompting module of the abnormal safety belts for construction to prompt.
Preferably, the construction safety belt comprises a microphone and a camera, the prompt module is a loudspeaker, and the control terminal is used for searching the construction safety belt which is in an abnormal hanging state and reaches a preset time length and establishing communication with the communication module of the abnormal construction safety belt;
the communication module is used for sending the voice signal collected by the loudspeaker and the image signal collected by the camera to the control terminal;
the control terminal is used for acquiring voice signals and sending the voice signals to the communication module of the abnormal construction safety belt;
the loudspeaker is used for playing the voice signal sent by the control terminal.
Preferably, the construction safety belt system further comprises a plurality of types of safety marks, each type of safety mark corresponds to one construction area, an acceleration sensor is arranged in the construction safety belt, and the acceleration sensor is used for calling the camera to shoot an environmental image after detecting a motion signal;
the communication module is used for sending the environment image to the control terminal;
the control terminal is used for identifying the safety identification in the environment image so as to determine the position of the safety belt for construction, and sending the position to the communication module of the safety belt for construction;
the activation module is used for judging whether the construction safety belt enters a specified area or not according to the position, and if so, activating the construction safety belt to work.
The application also provides a communication method, which is characterized in that the communication method is used for a construction safety belt system, the construction safety belt system comprises at least one construction safety belt, an activating device and a control terminal, the construction safety belt comprises at least one safety hook, a communication module, a detection module and a prompt module, and the communication method comprises the following steps:
the activation module detects whether the construction safety belt enters a designated area, and if so, the activation module activates the construction safety belt to work and informs the control terminal;
the detection module detects the hanging state of the safety hook after the work of the construction safety belt is activated;
the communication module sends the hanging state to the control terminal;
the control terminal obtains the hanging state of all activated safety belts for construction, searches the safety belts for construction with the hanging state abnormal for a preset time, and informs a prompt module of the abnormal safety belts for construction to give a prompt.
Preferably, the detection module includes a photoelectric gate emitter and a photoelectric gate receiver, the safety hook includes an annular main body, the photoelectric gate emitter and the photoelectric gate receiver are relatively disposed on an inner side of the annular main body, the safety belt for construction further includes a buckle, a pressure sensor is disposed on an inner side of the buckle, and the communication method includes:
the detection module detects whether a safety rope passes through the safety hook through the photoelectric door emitter and the photoelectric door receiver to obtain the hanging state and detects whether the clamping buckle is attached to a user body through the pressure sensor to obtain the clamping buckle state;
the communication module sends the card buckle state to the control terminal;
the control terminal obtains the hanging state and the clamping buckle state of all the activated safety belts for construction, searches the safety belts for construction when the hanging state or the clamping buckle state is abnormal and reaches a preset time length, and informs a prompt module of the abnormal safety belts for construction to give a prompt.
Preferably, the safety belt for construction includes a microphone and a camera, the prompting module is a speaker, and the communication method includes:
the control terminal searches for a construction safety belt which is in an abnormal hanging state and reaches a preset time length, and establishes communication with a communication module of the abnormal construction safety belt;
the communication module sends a voice signal acquired by a loudspeaker and an image signal acquired by a camera to the control terminal;
and the control terminal acquires voice signals and sends the voice signals to the communication module of the abnormal safety belt for construction and the voice signals are externally emitted through a loudspeaker.
Preferably, the safety belt system for construction further includes a plurality of types of safety marks, each type of safety mark corresponds to a construction area, an acceleration sensor is disposed in the safety belt for construction, and the communication method includes:
after the acceleration sensor detects a motion signal, calling the camera to shoot an environment image;
the communication module sends the environment image to the control terminal;
the control terminal identifies the safety identification in the environment image to determine the position of the safety belt for construction, and sends the position to a communication module of the safety belt for construction;
and the activation module judges whether the construction safety belt enters a specified area or not according to the position, and activates the construction safety belt to work if the construction safety belt enters the specified area.
The present invention also provides a construction harness, which is used in the construction harness system.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.
The positive progress effects of the invention are as follows:
the safety belt, the system and the communication method for construction can improve the safety of a construction site, detect whether the safety belt of a worker is used correctly or not, check the operation condition through the camera and send out a warning.
Drawings
Fig. 1 is a schematic structural view of a construction seatbelt according to embodiment 1 of the present invention.
Fig. 2 is another schematic structural view of a construction seatbelt according to embodiment 1 of the present invention.
Fig. 3 is a flowchart of a communication method according to embodiment 1 of the present invention.
Fig. 4 is a flowchart of a communication method according to embodiment 2 of the present invention.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1 and 2, the present embodiment provides a construction seatbelt system.
The construction safety belt system comprises at least one construction safety belt, an activating device and a control terminal.
In this embodiment, the activation device is a gate. The control terminal is a desktop computer, and a manager checks the use condition of the construction safety belt through the desktop computer.
The safety belt for construction comprises at least one safety hook 11, a safety belt 13, a communication module, a detection module and a prompt module. The communication module, the detection module and the prompt module are arranged in a mounting box 12, and the mounting box can be arranged on the front or the back of a user.
The activation module is used for detecting whether the construction safety belt enters a designated area or not, and if so, activating the construction safety belt to work and informing the control terminal;
in this embodiment, the construction safety belt is provided with a radio frequency id (rfid), when the safety belt passes through a gate, the gate can recognize the identity of the construction safety belt, activate the construction safety belt, and notify the control terminal, where the notification content includes the identity information, activation time, and the like of the construction safety belt.
The detection module is used for detecting the hanging state of the safety hook after the work of the construction safety belt is activated;
the communication module is used for sending the hanging state to the control terminal; the communication module can be a Bluetooth communication module or a narrow-band communication module.
The control terminal is used for acquiring hanging states of all activated safety belts for construction, searching the safety belts for construction with the hanging states being abnormal for a preset time, and informing a prompt module of the abnormal safety belts for construction to give a prompt.
Specifically, the detection module includes a photo-gate transmitter and a photo-gate receiver, the safety hook includes an annular main body, the photo-gate transmitter and the photo-gate receiver are relatively disposed on an inner side of the annular main body, and the detection module is configured to detect whether a safety rope passes through the safety hook through the photo-gate transmitter and the photo-gate receiver to obtain the hooking state.
The photoelectric gate transmitter and the photoelectric gate receiver are oppositely arranged on the inner side of the annular main body, and the photoelectric gate transmitter and the photoelectric gate receiver are electrically connected with the communication module through conducting wires.
The inner side of the annular main body is provided with a wire groove for accommodating a wire.
The safety hook 11 further comprises a fixing member 15, the fixing member is fixedly connected with the annular main body, and an integrated circuit is arranged in the fixing member. The integrated circuit comprises a circuit board and a processing chip.
The photogate transmitter 16 and the photogate receiver 17 are connected with the integrated circuit through wires, and the integrated circuit is electrically connected with the communication module through wires.
The communication module sends the signal of the photoelectric door to the control terminal, and the control terminal can obtain the service condition of the safety hook.
In addition, the safety belt for construction further comprises a clamping buckle 14, a pressure sensor is arranged on the inner side of the clamping buckle, and the detection module detects whether the clamping buckle is attached to a user body through the pressure sensor so as to obtain a clamping buckle state;
the communication module is used for sending the card buckle state to the control terminal;
the control terminal is used for acquiring the hanging state and the clamping buckle state of all the activated safety belts for construction, searching the safety belts for construction when the hanging state or the clamping buckle state is abnormal and reaches a preset time length, and informing the prompting module of the abnormal safety belts for construction to prompt.
Referring to fig. 3, with the above construction harness system, the present embodiment further provides a communication method, including:
And 101, activating the safety belt for construction to work.
102, the detection module detects whether a safety rope passes through the safety hook through the photoelectric door emitter and the photoelectric door receiver to obtain the hanging state and detects whether the clamping buckle is attached to a user body through the pressure sensor to obtain the clamping buckle state;
103, the communication module sends a hanging state and the card buckle state to the control terminal;
and 104, the control terminal acquires the hanging state and the clamping buckle state of all the activated safety belts for construction, searches the safety belts for construction with the hanging state or the clamping buckle state abnormal for a preset time, and informs a prompt module of the abnormal safety belts for construction to prompt.
The safety belt, the system and the communication method for construction in the embodiment can improve the safety of a construction site, detect whether the safety belt of a worker is used correctly or not, check the operation condition through the camera and send out a warning.
Example 2
This embodiment is substantially the same as embodiment 1 except that:
the construction safety belt comprises a microphone and a camera, the prompt module is a loudspeaker, and the control terminal is used for searching the construction safety belt which is in an abnormal hanging state and reaches a preset time length and establishing communication with the communication module of the abnormal construction safety belt;
the communication module is used for sending voice signals collected by the loudspeaker and images collected by the cameraImage signal to The control terminal;
the control terminal is used for acquiring voice signals and sending the voice signals to the communication module of the abnormal construction safety belt;
the loudspeaker is used for playing the voice signal sent by the control terminal.
The safety belt for construction of this embodiment not only can indicate the user in time to wear the safety belt and can also carry out real-time on-the-spot investigation, knows workman's operation in real time.
The safety belt system for construction further comprises a plurality of types of safety marks, each type of safety mark corresponds to one construction area, an acceleration sensor is arranged in the safety belt for construction, and the acceleration sensor is used for calling the camera to shoot an environment image after detecting a motion signal;
the communication module is used for sending the environment image to the control terminal;
the control terminal is used for identifying the safety identification in the environment image so as to determine the position of the safety belt for construction, and sending the position to the communication module of the safety belt for construction;
the activation module is used for judging whether the construction safety belt enters a specified area or not according to the position, and if so, activating the construction safety belt to work.
The construction safety belt of the embodiment can integrate the activation modules, or integrate the activation modules by using the control terminal, so that the cost of the gate machine is saved.
The safety identification can be a safety notice board with black and white fonts, so that the image identification is facilitated, and the safety notice board can play a role in prompting the safety of a user.
Correspondingly, the present embodiment further provides a communication method, including:
and step 204, activating the work of the construction safety belt.
Step 205, the detection module detects whether a safety rope passes through the safety hook through the photoelectric gate emitter and the photoelectric gate receiver to acquire the hooking state;
and step 206, the communication module sends an hanging state to the control terminal.
and 209, the control terminal collects voice signals and sends the voice signals to the communication module of the abnormal construction safety belt and the voice signals are externally emitted through a loudspeaker.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (10)
1. A construction safety belt system is characterized by comprising at least one construction safety belt, an activation device and a control terminal, wherein the construction safety belt comprises at least one safety hook, a communication module, a detection module and a prompt module,
the activation module is used for detecting whether the construction safety belt enters a designated area or not, and if so, activating the construction safety belt to work and informing the control terminal;
the detection module is used for detecting the hanging state of the safety hook after the work of the construction safety belt is activated;
the communication module is used for sending the hanging state to the control terminal;
the control terminal is used for acquiring hanging states of all activated safety belts for construction, searching the safety belts for construction with the hanging states being abnormal for a preset time, and informing a prompt module of the abnormal safety belts for construction to give a prompt.
2. The safety belt system for construction as claimed in claim 1, wherein the detection module includes a light gate transmitter and a light gate receiver, the safety hook includes a ring-shaped body, the light gate transmitter and the light gate receiver are oppositely disposed at an inner side of the ring-shaped body, and the detection module is used for detecting whether a safety rope passes through the safety hook by the light gate transmitter and the light gate receiver to obtain the hooking state.
3. The construction safety belt system as claimed in claim 2, wherein the construction safety belt further comprises a buckle, a pressure sensor is disposed inside the buckle, and the detection module detects whether the buckle is attached to a user through the pressure sensor to obtain a buckle state;
the communication module is used for sending the card buckle state to the control terminal;
the control terminal is used for acquiring the hanging state and the clamping buckle state of all the activated safety belts for construction, searching the safety belts for construction when the hanging state or the clamping buckle state is abnormal and reaches a preset time length, and informing the prompting module of the abnormal safety belts for construction to prompt.
4. The construction safety belt system as claimed in claim 1, wherein the construction safety belt comprises a microphone and a camera, the prompting module is a speaker, and the control terminal is configured to search for a construction safety belt with an abnormal hanging state for a preset time period and establish communication with the communication module of the abnormal construction safety belt;
the communication module is used for sending the voice signal collected by the loudspeaker and the image signal collected by the camera to the control terminal;
the control terminal is used for acquiring voice signals and sending the voice signals to the communication module of the abnormal construction safety belt;
the loudspeaker is used for playing the voice signal sent by the control terminal.
5. The construction safety belt system according to claim 4, further comprising a plurality of classes of safety signs, wherein each class of safety sign corresponds to a construction area, an acceleration sensor is arranged in the construction safety belt, and the acceleration sensor is used for calling the camera to shoot an environmental image after detecting a motion signal;
the communication module is used for sending the environment image to the control terminal;
the control terminal is used for identifying the safety identification in the environment image so as to determine the position of the safety belt for construction, and sending the position to the communication module of the safety belt for construction;
the activation module is used for judging whether the construction safety belt enters a specified area or not according to the position, and if so, activating the construction safety belt to work.
6. A communication method, wherein the communication method is used for a construction harness system, the construction harness system comprises at least one construction harness, an activation device and a control terminal, the construction harness comprises at least one safety hook, a communication module, a detection module and a prompt module, and the communication method comprises:
the activation module detects whether the construction safety belt enters a designated area, and if so, the activation module activates the construction safety belt to work and informs the control terminal;
the detection module detects the hanging state of the safety hook after the work of the construction safety belt is activated;
the communication module sends the hanging state to the control terminal;
the control terminal obtains the hanging state of all activated safety belts for construction, searches the safety belts for construction with the hanging state abnormal for a preset time, and informs a prompt module of the abnormal safety belts for construction to give a prompt.
7. The safety belt system for construction as claimed in claim 6, wherein the detection module includes a photo-electric door transmitter and a photo-electric door receiver, the safety hook includes a ring body, the photo-electric door transmitter and the photo-electric door receiver are oppositely disposed at an inner side of the ring body, the safety belt further includes a buckle, a pressure sensor is disposed at an inner side of the buckle, and the communication method includes:
the detection module detects whether a safety rope passes through the safety hook through the photoelectric door emitter and the photoelectric door receiver to obtain the hanging state and detects whether the clamping buckle is attached to a user body through the pressure sensor to obtain the clamping buckle state;
the communication module sends the card buckle state to the control terminal;
the control terminal obtains the hanging state and the clamping buckle state of all the activated safety belts for construction, searches the safety belts for construction when the hanging state or the clamping buckle state is abnormal and reaches a preset time length, and informs a prompt module of the abnormal safety belts for construction to give a prompt.
8. The construction safety belt system according to claim 6, wherein the construction safety belt comprises a microphone and a camera, the prompting module is a speaker, and the communication method comprises:
the control terminal searches for a construction safety belt which is in an abnormal hanging state and reaches a preset time length, and establishes communication with a communication module of the abnormal construction safety belt;
the communication module sends a voice signal acquired by a loudspeaker and an image signal acquired by a camera to the control terminal;
and the control terminal acquires voice signals and sends the voice signals to the communication module of the abnormal safety belt for construction and the voice signals are externally emitted through a loudspeaker.
9. The construction safety belt system according to claim 8, further comprising a plurality of classes of safety signs, each class of safety sign corresponding to a construction area, wherein an acceleration sensor is provided in the construction safety belt, and wherein the communication method comprises:
after the acceleration sensor detects a motion signal, calling the camera to shoot an environment image;
the communication module sends the environment image to the control terminal;
the control terminal identifies the safety identification in the environment image to determine the position of the safety belt for construction, and sends the position to a communication module of the safety belt for construction;
and the activation module judges whether the construction safety belt enters a specified area or not according to the position, and activates the construction safety belt to work if the construction safety belt enters the specified area.
10. A construction harness, characterized in that it is used in a construction harness system according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911333891.1A CN111013042B (en) | 2019-12-23 | 2019-12-23 | Construction safety belt, system and communication method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911333891.1A CN111013042B (en) | 2019-12-23 | 2019-12-23 | Construction safety belt, system and communication method |
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| CN111013042A true CN111013042A (en) | 2020-04-17 |
| CN111013042B CN111013042B (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911333891.1A Active CN111013042B (en) | 2019-12-23 | 2019-12-23 | Construction safety belt, system and communication method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111494834A (en) * | 2020-04-24 | 2020-08-07 | 国网山东省电力公司 | Aerial rescue platform and method for pole-climbing live-line work |
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| KR20190067055A (en) * | 2017-12-06 | 2019-06-14 | 김민재 | Smart Safety Belt |
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| KR20190067055A (en) * | 2017-12-06 | 2019-06-14 | 김민재 | Smart Safety Belt |
| CN108635695A (en) * | 2018-07-12 | 2018-10-12 | 中石化第五建设有限公司 | Intelligent anti-falling safe band and security system |
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| CN111013042B (en) | 2022-03-08 |
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