CN115035695A - Early warning system - Google Patents
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- CN115035695A CN115035695A CN202210556059.3A CN202210556059A CN115035695A CN 115035695 A CN115035695 A CN 115035695A CN 202210556059 A CN202210556059 A CN 202210556059A CN 115035695 A CN115035695 A CN 115035695A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The present disclosure relates to the field of industry, and more particularly, to an early warning system. The early warning system comprises an information processing device, a communication device and at least one wearable device, wherein the communication device is respectively connected with the information processing device and the at least one wearable device. Therefore, the number of the first devices of the target wearable devices in the target area can be determined through the early warning system, the first warning information is displayed under the condition that the number of the first devices is larger than or equal to a first preset number threshold, early warning is timely performed under the condition that personnel are out of limit, the automation degree of risk early warning of the target area is improved, and operation safety accidents are effectively prevented.
Description
Technical Field
The present disclosure relates to the field of industry, and more particularly, to an early warning system.
Background
In the industrial field, there are many scenarios where operations are performed in a limited work space, such as installation and debugging of equipment in a power generation enterprise. When the operation is carried out in the limited operation space, because harmful gas is easy to gather, production equipment is dense, personnel safety consciousness is uneven, and operation safety accidents are easy to happen.
At present, mostly rely on personnel to supervise the record during restricted space operation, adopt manual mode to supervise operation process cost higher, and because operation personnel safety consciousness is not high, supervise personnel's supervision action influences such as lazy, adopt manual mode to supervise the operation process and have great uncertainty, influence the operation security in industry field restricted operation space.
Disclosure of Invention
To overcome the problems in the related art, the present disclosure provides an early warning system.
According to a first aspect of the embodiments of the present disclosure, an early warning system is provided, the system including an information processing device, a communication device and at least one wearable device, the communication device being connected to the information processing device and the at least one wearable device respectively;
the communication device is used for acquiring distance information of the wearable device and sending the distance information to the information processing device;
the information processing device is used for determining the number of first devices of a target wearable device located in the target area according to the distance information under the condition that the task operation state corresponding to the target area is in the operation process, and displaying first alarm information and/or displaying the first alarm information on the target wearable device through the communication device under the condition that the number of the first devices is larger than or equal to a first preset number threshold.
Optionally, the information processing apparatus is further configured to determine an operation time according to the residence time of the target wearable device in the target area, and display second warning information and/or display the second warning information on the target wearable device through the communication apparatus when the duration of the operation time is greater than or equal to a preset operation duration threshold.
Optionally, the target wearable device is further configured to monitor sign information of a corresponding worker, and send the sign information to the communication device;
the communication device is further used for sending the physical sign information to the information processing device after receiving the physical sign information;
the information processing device is further configured to display third warning information and/or display the third warning information on the target wearable device through the communication device under the condition that the sign information of the operator is in an abnormal state.
The system also comprises at least one gas detection device arranged in the target area, the gas detection device is connected with the communication device, and the gas detection device is used for detecting the gas concentration information of the specified gas in the target area and sending the gas concentration information to the communication device;
the communication device is further used for sending the gas concentration information to the information processing device after receiving the gas concentration information;
the information processing device is used for displaying fourth warning information and/or displaying the fourth warning information on the target wearable device through the communication device under the condition that the gas concentration information represents that the gas concentration of any specified gas exceeds a preset concentration range corresponding to the specified gas.
Optionally, the system further includes at least one image acquisition device disposed in the target area, the image acquisition device is connected to the communication device, and the image acquisition device is configured to acquire image information of the target area and send the image information to the communication device;
the communication device is used for sending the image information to the information processing device after receiving the image information;
and the information processing device is used for displaying and/or storing the image information after receiving the image information.
Optionally, the image obtaining device is further configured to obtain a target identification picture in the image information according to the image information, and send the target identification picture to the communication device, where the target identification picture includes a violation operation picture of the violation operation of the worker and/or a danger prompting picture of the target area;
the communication device is used for sending the target identification picture to the information processing device after receiving the target identification picture;
and the information processing device is used for displaying and/or storing the target identification picture after receiving the target identification picture, and displaying fifth warning information and/or displaying the fifth warning information on the target wearable device through the communication device.
Optionally, the information processing apparatus is further configured to, when a task operation state corresponding to the target area is in an operation process, determine an operator distribution diagram of the target wearable apparatus in the target area according to the distance information, a preset installation position of the communication apparatus, and a preset target area map, and store and/or display the operator distribution diagram.
Optionally, the system further comprises: the communication device comprises at least one first communication device and at least one second communication device arranged in the target area, wherein the first communication device is connected with the second communication device through the communication device;
the first communication device is used for acquiring first communication information and sending the first communication information to the communication device;
the second communication device is used for acquiring second communication information and sending the second communication information to the communication device;
the communication device is configured to send the first call information to the second call device when receiving the first call information, or send the second call information to the first call device when receiving the second call information.
Optionally, the information processing device is further configured to, in response to an operation task ending instruction triggered by a user, determine that a task operation state corresponding to the target area is switched from an operation process to an operation end according to the operation task ending instruction, and display sixth warning information and/or display the sixth warning information on the wearable device through the communication device when the number of the first devices is greater than or equal to a second preset number threshold.
Optionally, the system further includes at least one operating device identification device, where the operating device identification device is disposed on an operating device and connected to the communication device, so that the communication device acquires target area device change information when the operating device corresponding to the operating device identification device is carried into or exits from the target area;
the communication device is used for acquiring the target area equipment change information and sending the target area equipment change information to the information processing device;
the information processing device is configured to, when a task operation state corresponding to the target area is an operation end, determine, according to the target area device change information, a second device number of the target operation device identification device located in the target area, and display seventh warning information and/or display the seventh warning information on the wearable device through the communication device when the second device number is greater than or equal to a third preset number threshold.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
the early warning system comprises an information processing device, a communication device and at least one wearable device, wherein the communication device is respectively connected with the information processing device and the at least one wearable device. Therefore, the number of the first devices of the target wearable devices in the target area can be determined through the early warning system, the first warning information is displayed under the condition that the number of the first devices is larger than or equal to a first preset number threshold, early warning is timely performed under the condition that personnel are out of limit, the automation degree of risk early warning of the target area is improved, and operation safety accidents are effectively prevented.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure, but are not to be construed as limiting the disclosure.
Fig. 1 is a block diagram illustrating an early warning system according to an exemplary embodiment.
Fig. 2 is a block diagram illustrating another early warning system, according to an example embodiment.
Fig. 3 is a block diagram illustrating yet another early warning system, according to an example embodiment.
Fig. 4 is a block diagram illustrating yet another early warning system, according to an example embodiment.
Fig. 5 is a block diagram illustrating yet another early warning system, according to an example embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims, and it should be understood that the specific embodiments described herein are merely illustrative and explanatory of the disclosure and are not restrictive of the disclosure.
It should be noted that all the actions of acquiring signals, information or data in the present application are performed under the premise of complying with the corresponding data protection regulation policy of the country of the location and obtaining the authorization given by the owner of the corresponding device.
The present disclosure is described below with reference to specific examples.
Fig. 1 is a block diagram illustrating an early warning system according to an exemplary embodiment, and as shown in fig. 1, the early warning system includes an information processing apparatus 1, a communication apparatus 2, and at least one wearable apparatus 3, and the communication apparatus 2 is connected to the information processing apparatus 1 and the wearable apparatus 3, respectively.
And a communication device 2 for acquiring distance information with the wearable device and transmitting the distance information to the information processing device 1.
The information processing device 1 is configured to, when a task operation state corresponding to the target area is in an operation process, determine, according to the distance information, a first device number of the target wearable device located in the target area, and display the first warning information and/or display the first warning information on the wearable device through the communication device when the first device number is greater than or equal to a first preset number threshold.
The information processing apparatus 1 and the communication apparatus 2 may be connected by a wired method (e.g., ethernet) or a wireless method (e.g., 5G or Wi-Fi), which is not limited in this disclosure.
In some possible implementations, the wearable device 3 may be a wireless bracelet, which is worn by an operator in the target area, and the wearable device 3 may be connected to the communication device 2 in a wireless manner, for example, the communication device 2 may include a Long Range Radio (Long Range Radio) gateway, and the wearable device 3 may include a Lora module, which is connected to the communication device 2 in a wireless communication manner of Lora.
For example, the communication device 2 may include a positioning device disposed at a plurality of preset positions, for example, the positioning device may be a Lora positioning device, the communication device 2 may acquire distance information with the wearable device 3 by using the Lora positioning device through the Lora positioning device, in another possible implementation, to improve the accuracy of the distance information, the communication device 2 may include a UWB (Ultra Wide Band) positioning device, the wearable device 3 may include a UWB positioning module, and the communication device 2 may acquire the distance information of the wearable device 3 by using the UWB positioning device through the UWB positioning module. For a specific Lora positioning or UWB positioning solution, reference may be made to the description of the related art, which is not described herein again.
After the communication device 2 acquires the distance information of the wearable device 3, the distance information is transmitted to the information processing device 1.
In some possible implementations, the distance information may include distance information of any wearable device 3 and a plurality of positioning devices in the communication device 2, and for example, table 1 gives an example of the distance information of one wearable device 3.
| Number of positioning device | Distance (rice) |
| A1 | 4 |
| B1 | 6 |
| |
3 |
TABLE 1
As shown in table 1, the positioning devices at multiple preset positions acquire corresponding distance information, where a1 is a position inside the target area near the doorway, a2 is a center position of the target area, and B1 is a position outside the target area near the doorway.
For example, after the information processing device 1 receives the distance information transmitted by the communication device 2, it may determine whether the wearable device 3 is located in the target area according to the distance information in a plurality of ways as follows:
mode 1, determining that the wearable device 3 is located in the target area when the distance between the wearable device 3 and the a2 positioning device at the center position of the target area is smaller than or equal to a preset distance threshold;
It should be particularly noted that the present disclosure gives an example of a manner of determining whether the wearable device 3 is located in the target area, and the present disclosure does not limit the manner of determining whether the wearable device 3 is located in the target area.
In some possible implementations, in the case where it is determined that any one of the wearable devices 3 is located in the target area according to the distance information, the information processing device 1 determines that the task work state corresponding to the target area is in the work process. When the task operation state corresponding to the target area is in the operation process, the information processing device 1 determines the first device number of the target wearable device located in the target area, and displays the first warning information and/or displays the first warning information on the wearable device through the communication device when the first device number is greater than or equal to a first preset number threshold.
The number of the operators in the target area represented by the first warning information exceeds a first preset number threshold, and in the case that the number of the first devices is greater than or equal to the first preset number threshold, the information processing device 1 may directly display the first warning information, for example, the first warning information may be directly displayed on a display of the information processing device 1. The first warning information may also be presented on the target wearable device through the communication device 2, for example, the information processing device 1 sends the first warning information to the communication device 2, and the communication device 2 sends the first warning information to the target wearable device through wireless communication, so that the target wearable device may present the first warning information.
By adopting the scheme, the number of the first devices of the target wearable devices in the target area can be determined through the early warning system, the first warning information is displayed under the condition that the number of the first devices is larger than or equal to the first preset number threshold, the early warning is timely performed aiming at the condition that personnel are out of limit, the automation degree of the target area risk early warning is improved, and the occurrence of operation safety accidents is effectively prevented.
In another embodiment, the information processing apparatus 1 may also determine the job time according to the residence time of the target wearable apparatus in the target area. Illustratively, the residence time of the target wearable device is S i ～E i Is represented by the formula, wherein S i Characterizing the starting residence time of the ith target wearable device, E i Characterize the end dwell time of the ith target wearable device, the duration of the job time may be max (E) i )-min(S i ) Indicating that the duration of the job time is the time difference between the ending dwell time of the latest target wearable device and the starting dwell time of the earliest target wearable device. And displaying the second alarm information and/or displaying the second alarm information on the target wearable device through the communication device under the condition that the duration of the operation time is greater than or equal to a preset operation duration threshold.
It should be noted that, in the case where the distance information received by the information processing apparatus 1 indicates that any target wearable apparatus is still in the target area, the end residence time E of the target wearable apparatus i May be the current time.
The second warning information represents that the operation duration of the target area exceeds the preset operation duration threshold, and the information processing apparatus 1 may directly display the first warning information, for example, the second warning information may be directly displayed on a display of the information processing apparatus 1. The second warning information may also be presented on the target wearable device through the communication device 2, for example, the information processing device 1 sends the second warning information to the communication device 2, and the communication device 2 sends the second warning information to the target wearable device through wireless communication, so that the target wearable device may present the second warning information.
By adopting the scheme, the operation time in the target area can be determined through the early warning system, the second warning information is displayed under the condition that the operation time is longer than or equal to the preset operation time threshold, and early warning is timely performed under the condition that the operation time is too long, so that the automation degree of risk early warning in the target area is improved, and operation safety accidents are effectively prevented.
In another embodiment, the target wearable device is further configured to monitor the sign information of the corresponding worker, and send the sign information to the communication device 2.
The communication device 2 is further configured to transmit the physical sign information to the information processing device 1 after receiving the physical sign information.
The information processing device 1 is further configured to display third warning information and/or display the third warning information on the target wearable device through the communication device when the physical sign information of the operator is in an abnormal state.
The physical sign information may include physical indicators such as heartbeat, blood oxygen, body temperature, or blood pressure, and the present disclosure does not limit specific physical indicators, and specifically, reference may be made to description of obtaining physical sign information by wearable devices in related technologies, which is not described herein again.
For example, the information processing apparatus 1 may determine that the physical sign information is in an abnormal state when any one of the physical sign information of any one of the operators exceeds a preset normal range of the physical sign information by comparing the physical sign information with the preset normal range of the physical sign information.
The third warning information represents that the physical sign information of the operator is in an abnormal state, and the information processing apparatus 1 may directly display the third warning information, for example, the third warning information may be directly displayed on a display of the information processing apparatus 1. The third warning information may also be presented on the target wearable device through the communication device 2, for example, the information processing device 1 sends the third warning information to the communication device 2, and the communication device 2 sends the third warning information to the target wearable device through wireless communication, so that the target wearable device may present the third warning information.
By adopting the scheme, the sign information of the operating personnel in the target area can be determined through the early warning system, the third warning information is displayed under the condition that any sign information of any operating personnel is in an abnormal state, the warning is timely carried out aiming at the abnormal condition of the physical signs of the operating personnel, the automation degree of the risk early warning of the target area is improved, and the occurrence of operation safety accidents is effectively prevented.
Fig. 2 is a block diagram of another early warning system according to an exemplary embodiment, as shown in fig. 2, the early warning system further includes at least one gas detection device 4 disposed in the target area, the gas detection device 4 may be wirelessly connected to the communication device 2, the communication device 2 may include a Lora (Long Range Radio) gateway, and the gas detection device 4 may include a Lora module and communicate with the communication device 2 through Lora wireless communication. The gas detection device 4 detects gas concentration information of a specified gas in the target area and transmits the gas concentration information to the communication device 2. The communication device 2 is also configured to transmit the gas concentration information to the information processing device 1 after receiving the gas concentration information. The information processing device 1 is used for displaying fourth warning information and/or displaying the fourth warning information on the target wearable device through the communication device 2 under the condition that the gas concentration information represents that the gas concentration of any specified gas exceeds the preset concentration range corresponding to the specified gas.
The designated gas may include oxygen, carbon monoxide, hydrogen sulfide, sulfur dioxide, ammonia gas or combustible gas, the type of the designated gas is not limited in the disclosure, and the specific air concentration detection technical scheme is described in the related art, which is not described herein again.
The fourth warning information represents that the gas concentration information of any specified gas in the target area exceeds the preset concentration range corresponding to the specified gas, and the information processing apparatus 1 may directly display the fourth warning information, for example, the fourth warning information may be directly displayed on a display of the information processing apparatus 1. The fourth warning information may also be presented on the target wearable device through the communication device 2, for example, the information processing device 1 sends the fourth warning information to the communication device 2, and the communication device 2 sends the fourth warning information to the target wearable device through wireless communication, so that the target wearable device may present the fourth warning information.
By adopting the scheme, the gas concentration information in the target area can be determined through the early warning system, the fourth warning information is displayed under the condition that the gas concentration of any specified gas exceeds the preset concentration range corresponding to the specified gas, the early warning is timely carried out aiming at the condition that the gas concentration of the target area exceeds the standard, the automation degree of the target area risk early warning is improved, and the occurrence of operation safety accidents is effectively prevented.
Fig. 3 is a block diagram of still another warning system according to an exemplary embodiment, as shown in fig. 3, the warning system further includes at least one image acquisition device 5 disposed in the target area, the image acquisition device 5 may be connected to the communication device 2 in a wireless manner (e.g., 5G or Wi-Fi) or a wired manner (e.g., ethernet), the image acquisition device 5 is configured to acquire image information of the target area and transmit the image information to the communication device 2, the communication device 2 is configured to transmit the image information to the information processing device 1 after receiving the image information, and the information processing device 1 is configured to display and \ or store the image information after receiving the image information.
In another embodiment, the image obtaining device 5 may further obtain a target identification picture in the image information according to the image information, and send the target identification picture to the communication device 2, where the target identification picture includes a violation operation picture of the worker performing violation operation and/or a danger prompting picture of the target area, and the communication device 2 is configured to send the target identification picture to the information processing device 1 after receiving the target identification picture.
The information processing device 1 is configured to, after receiving the target identification picture, display and/or store the target identification picture, display fifth warning information, and/or display the fifth warning information on the target wearable device through the communication device 2.
In some possible implementations, the image acquisition device 5 may be a smart camera and the picture of the violation may include no safety helmet, no safety work such as (mask, gloves or goggles), smoking or eating. The danger prompting picture can comprise falling of the operator, open fire in the target area or dense smoke in the target area. The technical scheme for the image acquisition device to specifically acquire the violation operation picture and/or the danger prompting picture can refer to the description in the related technology, and is not repeated here.
In another possible implementation manner, in consideration of the system cost, the image obtaining device 5 may also be a common camera, and after receiving the image information, the information processing device 1 identifies the violation operation picture and/or the danger prompting picture included in the image information by using an image identification technology.
The fifth warning information represents that the worker in the target area has the condition of the illegal operation and/or the occurrence of a risky event in the operation area, and the information processing device 1 may directly display the fifth warning information, for example, the fifth warning information may be directly displayed on a display of the information processing device 1. The fifth warning information may also be presented on the target wearable device through the communication device 2, for example, the information processing device 1 sends the fifth warning information to the communication device 2, and the communication device 2 sends the fifth warning information to the target wearable device through wireless communication, so that the target wearable device may present the fifth warning information.
By adopting the scheme, the image information of the operation can be stored and/or displayed through the early warning system, the target identification picture in the target area can be obtained, the fifth warning information can be displayed under the condition that the operation personnel violate the regulations and/or the risky event occurs in the target area, the personnel violate the regulations and/or the risky event can be warned in time, the stored image information can also facilitate the backtracking of the operation safety accident, the automation degree of the risk early warning and the risk management in the target area can be improved, and the operation safety accident can be effectively prevented.
In another embodiment, when the task operation state corresponding to the target area is in the operation process, the information processing apparatus 1 may further determine an operator distribution diagram of the target wearable apparatus in the target area according to the distance information, the preset installation position of the communication apparatus, and the preset target area map, and store and/or display the operator distribution diagram.
For example, after the information processing apparatus 1 acquires the distance information, the coordinates of the target wearable apparatus in the target area are acquired according to the distance information and the reference coordinates of the preset installation positions of the plurality of positioning apparatuses in the communication apparatus 2, for example, the communication apparatus 2 may include an UWB (Ultra Wide Band) positioning apparatus, and the coordinates of the target wearable apparatus in the target area may be acquired by TOA (Time of Arrival), DOA (Direction of Arrival), TDOA (Time Difference of Arrival), or the like.
For example, after acquiring the coordinates of the plurality of target wearable devices, the Information processing apparatus 1 may mark the coordinates of the plurality of target wearable devices on a preset target area map, determine an operator profile of the plurality of target wearable devices, where the operator profile may be a target area plan, or may be a target area three-dimensional perspective such as a BIM (Building Information Modeling), or may generate an operator motion trajectory according to a plurality of operator profiles with different times. The information processing device 1 can store and/or display the operator distribution diagram and the operator movement track according to a preset strategy.
By adopting the scheme, the operating personnel distribution map and the operating personnel movement track of the target wearable device in the target area can be acquired through the early warning system, the automation degree of target area management is improved, the backtracking of the operation safety accidents is facilitated, and the occurrence of the operation safety accidents is effectively prevented.
Fig. 4 is a block diagram illustrating a further warning system according to an exemplary embodiment, as shown in fig. 4, the warning system further includes a first communicator 6 and a second communicator 7 disposed in a target area, the first communicator 6 is connected to the second communicator 7 through the communicator 2;
the first communication device 6 is used for acquiring first communication information and sending the first communication information to the communication device 2;
the second communication device 7 is used for acquiring second communication information and sending the second communication information to the communication device 2;
and a communication device 2 for transmitting the first call information to the second call device 7 when the first call information is received, or transmitting the second call information to the first call device 6 when the second call information is received.
The number of the first communication devices 6 may be one or more, and the number of the second communication devices 7 may also be one or more, which is not limited in this disclosure.
The first call information and the second call information may be voice call information or video call information (that is, the call information includes video and voice), and this disclosure is not limited thereto.
In some possible implementations, the first communicator 6 may be a terminal with a telephony function, such as a cell phone terminal, a tablet computer, or a personal computer, to which the present disclosure is not limited, may be deployed in a monitoring center or other preset location as required, the first communicator 6 may be connected to the communicator 2 in a wireless manner (e.g., Wi-Fi) or a wired manner (e.g., ethernet), the second communicator 7 may be connected to the communicator 2 in a wireless manner (e.g., Wi-Fi) or a wired manner (e.g., ethernet), a call module may be included in the communicator 2, the second communication device 7 may be an intelligent camera with a communication function, and a communication module in the communication device 2 performs communication information interaction with the intelligent camera by calling an SDK (Software Development Kit) of the intelligent camera.
By adopting the scheme, the early warning system can interact the call information with the operators in the target area, so that the automation degree of the management of the target area is improved, and the occurrence of operation safety accidents is effectively prevented.
In another embodiment, the information processing apparatus 1 is further configured to, in response to a job task ending instruction triggered by a user, determine that a task job state corresponding to the target area is switched from a job process to a job end according to the job task ending instruction, and display sixth warning information and/or display the sixth warning information on the wearable device through the communication device when the number of the first devices is greater than or equal to a second preset number threshold.
The sixth warning information indicates that, when the task operation state corresponding to the target area is switched from the operation process to the operation end, the operator remains in the target area, and the information processing apparatus 1 may directly display the sixth warning information, for example, the sixth warning information may be directly displayed on a display of the information processing apparatus 1. The sixth warning information may also be displayed on the wearable device through the communication device 2, for example, the information processing device 1 sends the sixth warning information to the communication device 2, and the communication device 2 sends the sixth warning information to the wearable device 3 through wireless communication, so that the wearable device 3 may display the sixth warning information.
By adopting the scheme, the early warning system can timely perform early warning aiming at the condition that the operating personnel are still detained in the target area under the condition that the task operation state corresponding to the target area is switched from the operation process to the operation completion, so that the automation degree of the risk early warning of the target area is improved, and the operation safety accidents are effectively prevented.
Fig. 5 is a block diagram of another warning system according to an exemplary embodiment, and as shown in fig. 5, the warning system further includes at least one operating device identification apparatus 8, and the operating device identification apparatus 8 is disposed on an operating device and connected to the communication apparatus 2, so that the communication apparatus 2 acquires target area device change information when the operating device corresponding to the operating device identification apparatus 8 is carried into or out of a target area.
And a communication device 2 for acquiring the target area device change information and transmitting the target area device change information to the information processing device.
The information processing device 1 is configured to, when a task operation state corresponding to the target area is an operation end, determine the number of second devices of the target operation equipment identification device located in the target area according to the target area equipment change information, and display seventh warning information and/or display the seventh warning information on the wearable device through the communication device when the number of the second devices is greater than or equal to a third preset number threshold.
In some possible implementations, the operating device identification means 8 may be an NFC (Near Field Communication) chip, the operating device identification means 8 may be disposed on the operating device, and the Communication means 2 includes an NFC chip, and is configured to acquire target area device change information when the corresponding operating device is carried into or exits the target area, where the target area device change information may include operating device entry information when the corresponding operating device is carried into the target area and operating device exit information when the corresponding operating device is carried out of the target area.
For example, the information processing apparatus 1 may determine, based on the target area device change information, the second number of devices remaining in the target work device identification device in the target area when the task work status corresponding to the target area is the work end.
The seventh warning information represents that, when the task operation state corresponding to the target area is switched from the operation process to the operation end, the operation equipment is still left in the target area, and the information processing apparatus 1 may directly display the seventh warning information, for example, the seventh warning information may be directly displayed on a display of the information processing apparatus 1. The seventh warning information may also be displayed on the wearable device through the communication device 2, for example, the information processing device 1 sends the sixth warning information to the communication device 2, and the communication device 2 sends the sixth warning information to the wearable device 3 through wireless communication, so that the wearable device 3 may display the seventh warning information.
By adopting the scheme, the early warning system can timely perform early warning aiming at the condition that the operation equipment is still left in the target area under the condition that the task operation state corresponding to the target area is switched from the operation process to the operation completion, so that the automation degree of the risk early warning of the target area is improved, and the operation safety accidents are effectively prevented.
It should be particularly noted that the displaying of the warning information by the information processing apparatus 1 according to the present disclosure may include directly displaying the warning information on a display of the information processing apparatus 1, may also include displaying a display device connected to the information processing apparatus 1, such as a large display, and may also include notifying a preset worker through a short message, an email, or an instant messaging tool, which is not limited in the present disclosure.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. An early warning system is characterized by comprising an information processing device, a communication device and at least one wearable device, wherein the communication device is respectively connected with the information processing device and the at least one wearable device;
the communication device is used for acquiring distance information with the wearable device and sending the distance information to the information processing device;
the information processing device is used for determining the number of first devices of a target wearable device in a target area according to the distance information when a task operation state corresponding to the target area is in an operation process, and displaying first warning information and/or displaying the first warning information on the target wearable device through the communication device when the number of the first devices is larger than or equal to a first preset number threshold.
2. The system according to claim 1, wherein the information processing apparatus is further configured to determine an operation time according to the residence time of the target wearable device in the target area, and in a case that the duration of the operation time is greater than or equal to a preset operation duration threshold, display second warning information and/or display the second warning information on the target wearable device through the communication apparatus.
3. The system of claim 2, wherein the target wearable device is further configured to monitor vital sign information of a corresponding operator and send the vital sign information to the communication device;
the communication device is further used for sending the physical sign information to the information processing device after receiving the physical sign information;
the information processing device is further configured to display third warning information and/or display the third warning information on the target wearable device through the communication device under the condition that the sign information of the operator is in an abnormal state.
4. The system of claim 3, further comprising at least one gas detection device disposed in the target area, the gas detection device being connected to the communication device, the gas detection device being configured to detect gas concentration information of a specified gas in the target area and send the gas concentration information to the communication device;
the communication device is further used for sending the gas concentration information to the information processing device after receiving the gas concentration information;
the information processing device is used for displaying fourth warning information and/or displaying the fourth warning information on the target wearable device through the communication device under the condition that the gas concentration information represents that the gas concentration of any specified gas exceeds a preset concentration range corresponding to the specified gas.
5. The system according to claim 4, further comprising at least one image acquisition device disposed in the target area, the image acquisition device being connected to the communication device, the image acquisition device being configured to acquire image information of the target area and send the image information to the communication device;
the communication device is used for sending the image information to the information processing device after receiving the image information;
and the information processing device is used for displaying and/or storing the image information after receiving the image information.
6. The system of claim 5, wherein the image acquisition device is further configured to acquire a target identification picture in the image information according to the image information, and send the target identification picture to the communication device, wherein the target identification picture includes a violation picture of the violation of the worker and/or a danger prompting picture of the target area;
the communication device is used for sending the target identification picture to the information processing device after receiving the target identification picture;
and the information processing device is used for displaying and/or storing the target identification picture after receiving the target identification picture, and displaying fifth warning information and/or displaying the fifth warning information on the target wearable device through the communication device.
7. The system according to claim 1, wherein the information processing apparatus is further configured to, when the task operation state corresponding to the target area is in an operation process, determine an operator distribution diagram of the target wearable device in the target area according to the distance information, a preset installation position of the communication device, and a preset target area map, and store and/or display the operator distribution diagram.
8. The system of claim 1, further comprising: the communication device comprises at least one first communication device and at least one second communication device arranged in the target area, wherein the first communication device is connected with the second communication device through the communication device;
the first communication device is used for acquiring first communication information and sending the first communication information to the communication device;
the second communication device is used for acquiring second communication information and sending the second communication information to the communication device;
the communication device is configured to send the first call information to the second call device when receiving the first call information, or send the second call information to the first call device when receiving the second call information.
9. The system according to any one of claims 1 to 8, wherein the information processing device is further configured to, in response to a job task ending instruction triggered by a user, determine that a task job state corresponding to the target area is switched from a job process to a job end according to the job task ending instruction, and display sixth warning information and/or display the sixth warning information on the wearable device through the communication device when the number of the first devices is greater than or equal to a second preset number threshold.
10. The system according to claim 9, characterized in that the system further comprises at least one working equipment identification device provided on a working equipment and connected to the communication device so that the communication device acquires target area equipment change information when the working equipment corresponding to the working equipment identification device is carried into or out of the target area;
the communication device is used for acquiring the target area equipment change information and sending the target area equipment change information to the information processing device;
the information processing device is configured to, when a task operation state corresponding to the target area is an operation end, determine, according to the target area device change information, a second device number of the target operation device identification device located in the target area, and display seventh warning information and/or display the seventh warning information on the wearable device through the communication device when the second device number is greater than or equal to a third preset number threshold.
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| CN202210556059.3A CN115035695A (en) | 2022-05-20 | 2022-05-20 | Early warning system |
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| CN202210556059.3A CN115035695A (en) | 2022-05-20 | 2022-05-20 | Early warning system |
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| CN115966073A (en) * | 2022-12-30 | 2023-04-14 | 江苏中烟工业有限责任公司 | Risk early warning method and device, electronic equipment and storage medium |
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