CN213363767U - State monitoring device for high-altitude operation personnel - Google Patents
State monitoring device for high-altitude operation personnel Download PDFInfo
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- CN213363767U CN213363767U CN202021517797.XU CN202021517797U CN213363767U CN 213363767 U CN213363767 U CN 213363767U CN 202021517797 U CN202021517797 U CN 202021517797U CN 213363767 U CN213363767 U CN 213363767U
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Abstract
The utility model discloses a high altitude construction personnel's state monitoring device, including controller, height module, state monitoring module and orientation module, height that the height module of deciding is used for measuring high altitude construction personnel and locates when operation, state monitoring module are used for obtaining high altitude construction personnel's real-time motion state information, and orientation module is used for fixing a position high altitude construction personnel's position, and the controller is used for receiving and handles the information of deciding height module, state monitoring module and orientation module and gathering. When working, the device is worn on the body to monitor the working details of the high-altitude working personnel, the height information of the high-altitude working personnel is collected through a height determining module of the device, the real-time motion state information of the high-altitude working personnel during working is monitored through a motion state detection module, the position information of the high-altitude working personnel is accurately collected through a positioning module, the state information of the high-altitude working personnel during working is mastered, the safety of the high-altitude working is improved, and the possibility of illegal operation is reduced.
Description
Technical Field
The utility model relates to a high altitude construction personnel's state monitoring devices.
Background
The ascending work is generally a high-place work, and refers to a work performed by a person at a high place with reference to a certain position. In the current work of ascending a height, besides the need of making necessary safety protection measures, the operators lack some accurate and effective operator state monitoring schemes. Usually, the ground safety worker visual supervision method is adopted to complete the supervision of the operating personnel, but because the range of the operating area is large, the number of the operating personnel is large, the ground visual supervision cannot pay attention to the operation details of all the operating personnel at any time, such as whether the operation posture is in compliance or not, whether the height and the position of the operating personnel are accurate or not, and the like, a device capable of monitoring the state information of the operating personnel during the operation is needed to improve the safety of the overhead operation and reduce the possibility of illegal operation.
SUMMERY OF THE UTILITY MODEL
According to the utility model discloses an aspect provides a high altitude construction personnel's state monitoring device, including controller, height module, state monitoring module and orientation module, the height that the height module of deciding is used for measuring high altitude construction personnel and locates when operation, and state monitoring module is used for obtaining high altitude construction personnel's real-time motion state information, and orientation module is used for fixing a position high altitude construction personnel's position, and the controller is used for receiving and handling the information of deciding height module, state monitoring module and orientation module and gathering. When working, the device is worn on the body to monitor the working details of the high-altitude working personnel, the height information of the high-altitude working personnel is collected through a height determining module of the device, the real-time motion state information of the high-altitude working personnel during working is monitored through a motion state detection module, the position information of the high-altitude working personnel is accurately collected through a positioning module, the state information of the high-altitude working personnel during working is mastered, the safety of the high-altitude working is improved, and the possibility of illegal operation is reduced.
In some embodiments, the height determining module is an air pressure sensor for measuring an air pressure value of the position of the high-altitude operator and transmitting the air pressure value to the controller, and the controller calculates the height information according to the air pressure value. The height information of the position is calculated by measuring the air pressure value of the position of the high-altitude personnel and utilizing the corresponding relation between the air pressure and the height according to the measured air pressure value.
In some embodiments, the condition monitoring module is an attitude sensor.
In some embodiments, the attitude sensors are 9-axis attitude sensors, including 3-axis acceleration sensors, 3-axis gyro sensors, and 3-axis magnetometer sensors. Acceleration, angular velocity, magnetic induction of three axes can be measured.
In some embodiments, the positioning module is a GPS module.
In some embodiments, the controller is a single chip.
In some embodiments, the system further comprises a cloud server, and the cloud server can be in bidirectional communication with the controller. The controller transmits the state information of the high-altitude operation personnel acquired by the sensor to the cloud server, and the security personnel monitor the operation states of all the operation personnel through the cloud server.
In some embodiments, the cloud server and the controller realize bidirectional communication through the wireless module.
Drawings
Fig. 1 is a block diagram of a state monitoring device for an aerial worker according to an embodiment of the present invention;
fig. 2 is a circuit diagram of a state monitoring device for an aerial worker according to an embodiment of the present invention;
fig. 3 is a circuit diagram of a positioning module for an aerial worker according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1-2 schematically show a condition monitoring device for an aerial worker according to an embodiment of the present invention. As shown in the figure, the height measuring device comprises a controller, a height measuring module, a state monitoring module and a positioning module, wherein the height measuring module is used for measuring the height of the high-altitude operation personnel during operation, the state monitoring module is used for obtaining real-time motion state information of the high-altitude operation personnel, the positioning module is used for positioning the position of the high-altitude operation personnel, and the controller is used for receiving and processing the information collected by the height measuring module, the state monitoring module and the positioning module.
In this embodiment, the height determining module is an air pressure sensor, and is configured to measure an air pressure value of a position of the high-altitude operator and transmit the air pressure value to the controller, and the controller calculates height information of the position according to a correspondence between the air pressure and the height. The BMP280 air pressure sensor is adopted as the air pressure sensor, and the BMP280 is an absolute air pressure sensor which has good relative precision, is +/-0.12 hPa and is equivalent to a height difference of +/-1 m.
In this embodiment, the state monitoring module adopts MPU 92509 axle attitude sensor, including 3 axle acceleration sensors, 3 axle gyroscope sensors and 3 axle magnetometer sensors, can measure the acceleration, angular velocity, the magnetic induction of three axles. The MPU9250 is provided with a Digital Motion Processor (DMP), can directly output all motion data of 9 axes through an I2C and SPI communication mode, can provide multi-gear fast and slow motion data tracking parameter adjustment, and is suitable for different use scenes.
In this embodiment, the positioning module is a GPS module. The Air800 module is adopted to realize the GPS positioning function so as to determine the specific position of a user of the device, and meanwhile, positioning information can be returned to the controller or the cloud server through a serial port or GPRS (general packet radio service), so that the height-fixing device is assisted to monitor the position information of the operating personnel.
In this embodiment, the controller is a single chip microcomputer of STM32F103C8T6 model. Each sensor collects the real-time air pressure state, motion attitude state, motion acceleration state and position information of the operating personnel and then transmits the collected information to the single chip microcomputer for processing. The single chip microcomputer carries out data fusion and filtering processing on the acquired data by using a Kalman filter, and can work out the observed output at the moment and the state at the next moment according to the known state, the control quantity and the system noise at the moment.
In this embodiment, the state monitoring device further includes a cloud server, the cloud server can be in two-way communication with the controller, and the cloud server and the controller realize two-way communication through the wireless module. After the single chip microcomputer completes Kalman filtering calculation, the numerical values obtained through calculation are transmitted through the wireless module, the data are transmitted to the cloud server for further calculation processing, and the function of monitoring the wearing state, the motion state, the height state and the position information of the safety belt of the ascending operator in real time is achieved.
In this embodiment, the wireless module includes, but is not limited to, any one or any combination of 2G/3G/4G/5G communication, WIFI, ZigBee, and bluetooth.
In this embodiment, the state monitoring device further includes a power module for supplying power to the operation of the whole device.
The state monitoring device of the high-altitude operation personnel is arranged on the safety belt, the high-altitude operation personnel wear the safety belt during normal operation, and whether the safety belt is worn or not can be reflected through the change of the height and the position. The device can realize the monitoring of the working details of the high-altitude working personnel, the air pressure value of the position of the high-altitude working personnel is collected through an air pressure sensor of the device, the height information of the working personnel is obtained according to the corresponding relation between the air pressure and the height, the real-time movement attitude state, the movement acceleration state and other information of the high-altitude working personnel during working are monitored through a movement state detection module, the position information of the high-altitude working personnel is accurately collected through a positioning module, the collected information is transmitted to a controller and is transmitted to a cloud server after being processed by the controller, a supervisor can master the state information of the high-altitude working personnel during working, whether the working attitude of the high-altitude working personnel is in compliance or not is monitored in real time, whether the height and the position of the working personnel are accurate or not is improved, the safety. This device adopts highly integrated sensor chip or module to design and develop, effectively reduces the volume of hardware, and the integrated level is high.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (8)
1. The state monitoring device for the aerial workers is characterized by comprising a controller, a height fixing module, a state monitoring module and a positioning module, wherein the height fixing module is used for measuring the height of the aerial workers during operation, the state monitoring module is used for obtaining real-time motion state information of the aerial workers, the positioning module is used for positioning the positions of the aerial workers, and the controller is used for receiving and processing the information collected by the height fixing module, the state monitoring module and the positioning module.
2. The height monitoring device of claim 1, wherein the height module is an air pressure sensor for measuring an air pressure value of a location of the height module and transmitting the measured air pressure value to the controller, and the controller calculates the height information according to the air pressure value.
3. The aerial worker condition monitoring device of claim 1, wherein the condition monitoring module is an attitude sensor.
4. The aerial worker condition monitoring device of claim 3, wherein the attitude sensor is a 9-axis attitude sensor comprising a 3-axis acceleration sensor, a 3-axis gyroscope sensor, and a 3-axis magnetometer sensor.
5. The aerial worker condition monitoring device of claim 1, wherein the positioning module is a GPS module.
6. The aerial worker condition monitoring device of claim 1, wherein the controller is a single chip microcomputer.
7. The aerial worker condition monitoring device of any one of claims 1 to 6, further comprising a cloud server, the cloud server being capable of two-way communication with the controller.
8. The aerial worker state monitoring device of claim 7, wherein the cloud server and the controller are in two-way communication via a wireless module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202021517797.XU CN213363767U (en) | 2020-07-28 | 2020-07-28 | State monitoring device for high-altitude operation personnel |
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| CN202021517797.XU CN213363767U (en) | 2020-07-28 | 2020-07-28 | State monitoring device for high-altitude operation personnel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280814A (en) * | 2021-06-11 | 2021-08-20 | 山东京博控股集团有限公司 | Safety monitoring method and equipment for park operating personnel |
| CN117235650A (en) * | 2023-11-13 | 2023-12-15 | 国网浙江省电力有限公司温州供电公司 | Method, device, equipment and medium for detecting high-altitude operation state |
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2020
- 2020-07-28 CN CN202021517797.XU patent/CN213363767U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280814A (en) * | 2021-06-11 | 2021-08-20 | 山东京博控股集团有限公司 | Safety monitoring method and equipment for park operating personnel |
| CN113280814B (en) * | 2021-06-11 | 2023-04-25 | 山东京博控股集团有限公司 | Safety monitoring method and equipment for park operators |
| CN117235650A (en) * | 2023-11-13 | 2023-12-15 | 国网浙江省电力有限公司温州供电公司 | Method, device, equipment and medium for detecting high-altitude operation state |
| CN117235650B (en) * | 2023-11-13 | 2024-02-13 | 国网浙江省电力有限公司温州供电公司 | Method, device, equipment and medium for detecting high-altitude operation state |
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