CN115641547A - Chemical safety position warning method and device, storage medium and electronic equipment - Google Patents
Chemical safety position warning method and device, storage medium and electronic equipment Download PDFInfo
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Abstract
The invention discloses a chemical safety position warning method and device, a storage medium and electronic equipment. The method comprises the following steps: acquiring positioning card information of all positioning cards in a factory; using the position information of the positioning card as the position information of the movable object; monitoring the number of people in each area in the factory according to the acquired positioning card information of the positioning card; for each movable object, monitoring the position and the stay time of the movable object under the condition that the movable object is a person; monitoring the speed of the movable object when the movable object is a vehicle; and under the condition that any monitoring data is abnormal, alarming the abnormal monitoring data. The invention solves the technical problem of low efficiency of monitoring the positions of the personnel and the vehicle.
Description
Technical Field
The invention relates to the field of chemical safety monitoring, in particular to a chemical safety position warning method, a chemical safety position warning device, a chemical safety position warning storage medium and electronic equipment.
Background
In the prior art, the safety of personnel and the safety and stability of chemicals in a factory are ensured. A positioning system can be configured in a factory, and the positioning system can position the positions of the personnel and the vehicles in the factory, so that risks are avoided, and the safety of a workshop is improved.
Due to the mobility of personnel in a factory, in order to guarantee the production safety of a workshop, the personnel are required to monitor the positioned positions and check whether the positions of the personnel or the vehicles are abnormal. However, a worker is required to monitor and check the located positions through monitoring by the worker, and the worker cannot accurately monitor the positions of the objects by naked eyes.
Disclosure of Invention
The embodiment of the invention provides a position warning method, a position warning device, a storage medium and electronic equipment for chemical engineering safety, and at least solves the technical problem of low efficiency of monitoring positions of personnel and vehicles.
According to an aspect of an embodiment of the present invention, a chemical safety location alarm method is provided, including: acquiring positioning card information of all positioning cards in a factory, wherein the positioning card information comprises unique identification information of the positioning cards and position information of the positioning cards, each positioning card is carried by a movable object, and the unique identification information of the positioning card is bound with the object information of the movable object; using the position information of the positioning card as the position information of the movable object; monitoring the number of people in each area in the factory according to the acquired information of the positioning card; for each movable object, monitoring the position and the stay time of the movable object under the condition that the movable object is a person; monitoring the speed of the movable object when the movable object is a vehicle; and under the condition that any monitoring data is abnormal, alarming is carried out on the abnormal monitoring data.
According to another aspect of the embodiments of the present invention, there is provided a chemical engineering safety position warning device, including: the system comprises an acquisition module, a processing module and a display module, wherein the acquisition module is used for acquiring positioning card information of all positioning cards in a factory, the positioning card information comprises unique identification information of the positioning cards and position information of the positioning cards, each positioning card is carried by a movable object, and the unique identification information of the positioning card is bound with the object information of the movable object; a determining module, configured to use the position information of the locator card as the position information of the movable object; the monitoring module is used for monitoring the number of people in each area in the factory according to the acquired positioning card information of the positioning card; for each movable object, monitoring the position and the stay time of the movable object under the condition that the movable object is a person; monitoring the speed of the movable object when the movable object is a vehicle; and the alarm module is used for alarming the abnormal monitoring data under the condition that any monitoring data is abnormal.
As an optional example, the monitoring module includes: the first monitoring unit is used for taking each area in the factory floor as a current area and executing the following operations: identifying an object bound by each target positioning card in the current area according to the unique identification information and the object information; counting the target number of target positioning cards of which the binding objects are personnel; taking the target number as the number of people in the current area.
As an optional example, the first monitoring unit is further configured to: acquiring a standard population range of the current area, wherein the standard population range comprises the maximum standard population and the minimum standard population of the current area; and determining that the number of people in the current area is abnormal when the number of people in the current area is less than the minimum standard number or the number of people in the current area is greater than the maximum standard number.
As an optional example, the monitoring module includes: a second monitoring unit, configured to take each of the movable objects as a current object, and perform the following operations on the current object: comparing the position of the current object with the area range of a specification area of the current object, wherein the current object is required to be positioned in the specification area; recording the time length of the current object outside the area range under the condition that the position of the current object is outside the area range; and determining that the position of the current object is abnormal under the condition that the duration is greater than a preset value.
As an optional example, the monitoring module includes: a third monitoring unit, configured to take each of the movable objects as a current object, and perform the following operations on the current object: acquiring the position information of the current object once every preset time; determining the object speed of the current object according to the distance between the position information of the current object obtained twice and the preset time length; and determining that the speed of the movable object is abnormal when the speed of the object is greater than a maximum standard speed or the speed of the object is less than a minimum standard speed.
As an optional example, the alarm module includes: the alarm unit is used for marking the area with abnormal number of people in different display modes under the condition that the number of people in the area is abnormal; or marking the current position of the movable object under the condition that the position of the movable object is abnormal, and marking the current position in different display modes; or when the speed of the movable object is abnormal, marking the object speed of the movable object in different display modes.
As an optional example, the apparatus further includes: the receiving module is used for receiving a first area dividing instruction and dividing the physical space of the factory into a working area and a non-working area; and receiving a second area division instruction, and dividing the working area into a plurality of sub-working areas according to the work type, wherein each work type corresponds to one sub-working area.
According to another aspect of the embodiments of the present invention, there is also provided a storage medium having a computer program stored therein, wherein the computer program is executed by a processor to perform the chemical engineering safety location warning method.
According to another aspect of the embodiments of the present invention, there is also provided an electronic device, including a memory and a processor, where the memory stores a computer program, and the processor is configured to execute the chemical engineering safety location warning method through the computer program.
In the embodiment of the invention, the method comprises the steps of acquiring the information of the positioning cards of all the positioning cards in a factory area, wherein the information of the positioning cards comprises the unique identification information of the positioning cards and the position information of the positioning cards, each positioning card is carried by a movable object, and the unique identification information of the positioning card is bound with the object information of the movable object; using the position information of the positioning card as the position information of the movable object; monitoring the number of people in each area in the factory according to the acquired information of the positioning card; for each movable object, monitoring the position and the stay time of the movable object under the condition that the movable object is a person; monitoring the speed of the movable object when the movable object is a vehicle; in the method, after the movable object is positioned through the tag card, the number, the position and the speed of people in the area of the movable object can be monitored according to the positioned position information, so that the purpose of improving the monitoring efficiency is achieved, and the technical problem of low efficiency in monitoring the positions of people and vehicles is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow diagram of an alternative chemical safety location alerting method according to an embodiment of the present invention;
FIG. 2 is a schematic view of a partitioned area of an alternative chemical safety location alert method according to an embodiment of the present invention;
FIG. 3 is an alarm diagram of an alternative chemical safety location alarm method according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an alternative chemical safety location alert device according to an embodiment of the present invention;
fig. 5 is a schematic diagram of an alternative electronic device according to an embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
According to a first aspect of the embodiments of the present invention, there is provided a chemical safety location alarm method, optionally, as shown in fig. 1, the method includes:
s102, acquiring positioning card information of all positioning cards in a factory, wherein the positioning card information comprises unique identification information of the positioning cards and position information of the positioning cards, each positioning card is carried by a movable object, and the unique identification information of the positioning card is bound with the object information of the movable object;
s104, using the position information of the positioning card as the position information of the movable object;
s106, monitoring the number of people in each area in the factory according to the acquired positioning card information of the positioning card;
s108, for each movable object, monitoring the position and the stay time of the movable object under the condition that the movable object is a person; monitoring the speed of the movable object when the movable object is a vehicle;
and S110, under the condition that any monitoring data is abnormal, alarming is carried out on the abnormal monitoring data.
Optionally, in this embodiment, the movable object may be a person or a vehicle in the factory floor. The person or vehicle can carry the locator card for movement. The monitoring system can acquire the position information of the locator card at intervals or in real time. The position information of the locator card can be used as the position information of the movable object. The locator card may be uniquely determined using the unique identification information. The unique identification information of the locator card may be bound to the object information of the movable object. After binding, the mobile object carrying the locator card can be queried according to the locator card.
The monitoring of movable objects by monitoring systems is multifaceted. The monitoring system can monitor the number of people in each area in the factory according to the position information of the positioning card. At the same time, the position and velocity of the movable object are monitored. And if any monitoring data is abnormal, alarming the abnormal monitoring data.
When the number of people in each area is monitored, the factory area can be divided into different areas, and then the number of people in each area is monitored according to the acquired positioning card information of the positioning card.
If the factory floor is divided, the monitoring system can receive a first zone division instruction and divide the physical space of the factory floor into a working zone and a non-working zone; and receiving a second region division instruction, and dividing the working region into a plurality of sub-working regions according to the work type, wherein each work type corresponds to one sub-working region.
That is, in this embodiment, the factory floor may be divided into a working area and a non-working area according to the instruction. The working area can also be divided into a plurality of sub-working areas, and each sub-working area corresponds to one work type. After the regions are divided, each of the sub-working regions and the non-working regions can be monitored.
According to the method, after the movable object is positioned through the tag card, the number of people in the area, the position and the speed of the movable object can be monitored according to the positioned position information, so that the purpose of improving the monitoring efficiency is achieved.
As an optional example, the monitoring the number of people in each area in the factory according to the obtained locator card information of the locator card includes:
identifying an object bound by each target positioning card in the current area according to the unique identification information and the object information;
counting the target number of target positioning cards of which the binding objects are personnel;
taking the target number as the number of people in the current area.
In this embodiment, each area in the factory floor can be used as the current area, and the following operations are performed: counting a target positioning card located in the current area in the positioning cards; identifying object information bound with the unique identification information of the target positioning card; every time object information indicating that the movable object is a person is identified, increasing the count value by 1, wherein the count value is initially zero; and after the current area identification is completed, taking the count value as the number of people in the current area.
Optionally, in this embodiment, when the number of people in each area is monitored, the areas may be a sub-working area and a non-working area. The sub-work area has the required minimum number of persons to be allocated and the maximum number of persons to be allocated. The non-working area should be free of personnel. After the positioning card information of the positioning card is acquired, which sub-working area or non-working area the positioning card belongs to can be determined according to the position information in the positioning card information. Each region only counts the locator cards in the region. And distinguishing whether the person or the vehicle carries the positioning card according to the unique identification information in the positioning card information. If the movable object carrying the positioning card is a person, the number of people is counted, and if the movable object carrying the positioning card is a vehicle, the number of people is not counted. So that the number of people in each of the sub-work and non-work areas can be identified.
As an optional example, the monitoring the number of people in each area in the factory according to the obtained locator card information of the locator card includes:
acquiring a standard number range of people in the current area, wherein the standard number range comprises the maximum standard number and the minimum standard number of people in the current area;
and determining that the number of people in the current area is abnormal when the number of people in the current area is less than the minimum standard number or the number of people in the current area is greater than the maximum standard number.
Optionally, in this embodiment, for the sub-work area and the non-work area, the sub-work area may be configured with the maximum number of working people and the minimum number of working people, that is, the above-mentioned standard number range. For example, the opening and closing switch of the sub-working area in a factory area needs two persons to respectively hold one switch and press down simultaneously for safety, and then the machine can be started, so that the scratch caused by the pressing injury of the single person is avoided. And the number of persons working at the same time is limited due to the small space of the sub-working area. Some non-working areas, such as machine production, produce hazardous gases that do not allow scheduled personnel access. And if the standard number range is configured in each area, the tag card can be monitored according to the standard number range. After the number of people in each area is determined, the number of people is compared with the standard number range, and therefore each area is monitored.
As an alternative example, for each movable object, in the case where the movable object is a person, monitoring the position and the stay time of the movable object includes:
taking each movable object as a current object, and performing the following operations on the current object:
comparing the position of the current object with the area range of a standard area of the current object, wherein the current object is required to be positioned in the standard area;
recording the time length of the current object outside the area range under the condition that the position of the current object is outside the area range;
and determining that the position of the current object is abnormal under the condition that the time length is greater than a preset value.
Optionally, for each movable object, the position and dwell time of the movable object may be monitored.
And after the tag card carried by the personnel in the tag card is determined according to the unique identification information of the tag card, the position information of the personnel is monitored. Each person can be used as a current object in the embodiment, and the area where the current object is located can be checked during monitoring. What is the regional scope of the canonical region. The current object is required to be within the specification area. When the current object moves in the standard area, no alarm is triggered. And if the position information of the current object is located outside the area range of the specification area, it may be determined that the current object moves out of the area where it should be located. Then, the time length of the current object moving out of the area needs to be recorded, and if the time length is too long, an alarm needs to be given.
In this embodiment, the zone in which each movable object is located, and the length of time allowed if the zone is exceeded, may be specified. Areas that are accessible to the movable object and areas that are not accessible may be specified. The position of the movable object is monitored by a combination of position and time.
As an alternative example, in the case where the movable object is a vehicle, monitoring the speed of the movable object includes:
taking each movable object as a current object, and performing the following operations on the current object:
acquiring the position information of the current object once every preset time length;
determining the object speed of the current object according to the distance between the position information of the current object obtained twice and the preset time length;
in the case where the object velocity is greater than the maximum standard velocity or the object velocity is less than the minimum standard velocity, it is determined that the velocity of the movable object is abnormal.
Optionally, in this embodiment, when determining the object speed of the current object, a ratio of a distance between two adjacent pieces of acquired position information of the current object to a predetermined time length may be used as the temporary speed of the current object; and taking the average value of all temporary speeds as the object speed of the current object.
If the movable object is a vehicle, the speed of the vehicle may be monitored. In acquiring the vehicle speed, the positions of the vehicles may be acquired twice every two times, and the distance between the positions may be calculated from the positions. The temporal speed of the vehicle is obtained at the time interval when the distance ratio is obtained twice. And averaging all the temporary speeds to obtain the object speed of the object. If the object speed is too high, an alarm is made.
As an optional example, in the case that any one of the monitoring data is abnormal, the alarming the abnormal monitoring data includes:
under the condition that the number of people in the area is abnormal, marking the area with the abnormal number of people in different display modes; alternatively, the first and second liquid crystal display panels may be,
under the condition that the position of the movable object is abnormal, marking the current position of the movable object, and marking the current position in different display modes; alternatively, the first and second liquid crystal display panels may be,
in the case of an abnormal speed of the movable object, the object speed of the movable object is marked in different display manners.
In this embodiment, when an alarm is given, alarm information may be displayed on the display screen, and abnormal content may be marked. If the number of people is abnormal, an abnormal area can be marked, if the position is abnormal, the position of people can be marked, and if the speed is abnormal, the abnormal speed can be marked when the speed is displayed. Such as the speed: "100km/h" is marked in red.
Taking the factory safety monitoring as an example, the factory can be divided into a working area and a non-working area, and the working area can be divided into sub-working areas of various types of works. Such as a material agitation zone, a material mixing zone, etc. Different people number requirements can be set for different areas. For example, the blending area requires 2 to 3 people and the blending area requires 5 to 8 people. And areas where different employees may enter and disallow entry, such as mixing area employees not entering the blending area, in order to avoid the materials of the mixing area being substituted into the blending area. And set temporal requirements. For example, the maximum time period that personnel in other areas can enter each area, the maximum time period that personnel can leave the area, etc.
The staff entering and leaving alarm and detention alarm (monitoring in area and time dimensions) set limits, if exceeding the limits, alarm and set detention time, and if exceeding the time, alarm. If the illegal person enters the area, prompting to enter an alarm is needed; if the number of the personnel in the area exceeds the upper limit of the number of the personnel in the area, prompting an alarm for the excess of the personnel; if the number of people is below the lower limit, a missing person alarm can be given. In the case of a vehicle, an over-speed or over-speed warning may be made.
FIG. 2 is a schematic illustration of zoning a factory floor. In FIG. 2, for a factory floor, a non-working area 202 and a working area 204 can be divided, and for a working area, a plurality of sub-areas, such as 204-1 to 204-3, can be divided.
Fig. 3 is a schematic diagram of an alarm. In fig. 3, the work area 302 is abnormal, and a mark of a different display style is displayed. In fig. 3, the position 304 of the third person is abnormal and displayed as a mark. Fig. 3 is only an example, and does not limit the alarm display manner of the present application.
It should be noted that for simplicity of description, the above-mentioned method embodiments are shown as a series of combinations of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
According to another aspect of the embodiments of the present application, there is also provided a chemical engineering safety position warning device, as shown in fig. 4, including:
an obtaining module 402, configured to obtain locator card information of all locator cards in a factory floor, where the locator card information includes unique identifier information of the locator card and location information of the locator card, each locator card is carried by one movable object, and the unique identifier information of the locator card is bound to object information of the movable object;
a determining module 404, configured to use the position information of the locator card as the position information of the movable object;
the monitoring module 406 is configured to monitor the number of people in each area in the factory according to the acquired locator card information of the locator card; for each movable object, monitoring the position and the stay time of the movable object under the condition that the movable object is a person; monitoring the speed of the movable object when the movable object is a vehicle;
and the alarm module 408 is configured to alarm the abnormal monitoring data when any monitoring data is abnormal.
Optionally, in this embodiment, the movable object may be a person or a vehicle in the factory floor. The person or vehicle can carry the locator card for movement. The monitoring system can acquire the position information of the locator card at intervals or in real time. The position information of the locator card can be used as the position information of the movable object. The locator card may be uniquely determined using the unique identification information. The unique identification information of the locator card may be bound to the object information of the movable object. After binding, the mobile object carrying the locator card can be queried according to the locator card.
The monitoring of movable objects by monitoring systems is multifaceted. The monitoring system can monitor the number of people in each area in the factory according to the position information of the positioning card. At the same time, the position and velocity of the movable object are monitored. And if any monitoring data is abnormal, alarming the abnormal monitoring data.
When the number of people in each area is monitored, the factory area can be divided into different areas, and then the number of people in each area is monitored according to the acquired positioning card information of the positioning card.
If the factory floor is divided, the monitoring system can receive a first area dividing instruction and divide the physical space of the factory floor into a working area and a non-working area; and receiving a second area division instruction, and dividing the working area into a plurality of sub-working areas according to the work type, wherein each work type corresponds to one sub-working area.
That is, in this embodiment, the factory floor may be divided into a working area and a non-working area according to the instruction. The working area can be further divided into a plurality of sub-working areas, and each sub-working area corresponds to one work type. After the regions are divided, each of the sub-working regions and the non-working regions can be monitored.
According to the method, after the movable object is positioned through the tag card, the number of people in the area, the position and the speed of the movable object can be monitored according to the positioned position information, so that the purpose of improving the monitoring efficiency is achieved.
For other examples of this embodiment, please refer to the above examples, which are not described herein.
Fig. 5 is a schematic diagram of an alternative electronic device according to an embodiment of the application, as shown in fig. 5, including a processor 502, a communication interface 504, a memory 506, and a communication bus 508, wherein the processor 502, the communication interface 504, and the memory 506 are in communication with each other via the communication bus 508, wherein,
a memory 506 for storing a computer program;
the processor 502, when executing the computer program stored in the memory 506, implements the following steps:
acquiring positioning card information of all positioning cards in a factory, wherein the positioning card information comprises unique identification information of the positioning cards and position information of the positioning cards, each positioning card is carried by a movable object, and the unique identification information of the positioning card is bound with the object information of the movable object;
using the position information of the positioning card as the position information of the movable object;
monitoring the number of people in each area in the factory according to the acquired positioning card information of the positioning card;
for each movable object, monitoring the position and the stay time of the movable object under the condition that the movable object is a person; monitoring the speed of the movable object when the movable object is a vehicle;
and under the condition that any monitoring data is abnormal, alarming the abnormal monitoring data.
Alternatively, in the present embodiment, the communication bus may be a PCI (Peripheral Component Interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 5, but that does not indicate only one bus or one type of bus. The communication interface is used for communication between the electronic equipment and other equipment.
The memory may include RAM, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory. Alternatively, the memory may be at least one memory device located remotely from the aforementioned processor.
As an example, the memory 506 may include, but is not limited to, the obtaining module 402, the determining module 404, the monitoring module 406, and the alert module 408 of the chemical safety location alert device. In addition, the chemical safety position warning device may further include, but is not limited to, other module units in the chemical safety position warning device, which are not described in detail in this example.
The processor may be a general-purpose processor, and may include but is not limited to: a CPU (Central Processing Unit), an NP (Network Processor), and the like; but also a DSP (Digital Signal Processing), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component.
Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment is not described herein again.
It can be understood by those skilled in the art that the structure shown in fig. 5 is only an illustration, and the device implementing the chemical safety position warning method may be a terminal device, and the terminal device may be a terminal device such as a smart phone (e.g., an Android phone, an iOS phone, etc.), a tablet computer, a palm computer, a Mobile Internet Device (MID), a PAD, and the like. Fig. 5 does not limit the structure of the electronic apparatus. For example, the electronic device may also include more or fewer components (e.g., network interfaces, display devices, etc.) than shown in FIG. 5, or have a different configuration than shown in FIG. 5.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by a program instructing hardware associated with the terminal device, where the program may be stored in a computer-readable storage medium, and the storage medium may include: flash disk, ROM, RAM, magnetic or optical disk, and the like.
According to still another aspect of embodiments of the present invention, there is also provided a computer-readable storage medium having a computer program stored therein, wherein the computer program is executed by a processor to perform the steps of the chemical safety location alert method.
Alternatively, in this embodiment, a person skilled in the art may understand that all or part of the steps in the methods of the foregoing embodiments may be implemented by a program instructing hardware associated with the terminal device, where the program may be stored in a computer-readable storage medium, and the storage medium may include: flash disks, read-Only memories (ROMs), random Access Memories (RAMs), magnetic or optical disks, and the like.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The integrated unit in the above embodiments, if implemented in the form of a software functional unit and sold or used as a separate product, may be stored in the above computer-readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing one or more computer devices (which may be personal computers, servers, network devices, etc.) to execute all or part of the steps of the method according to the embodiments of the present invention.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed client may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one type of logical functional division, and other divisions may be implemented in practice, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and amendments can be made without departing from the principle of the present invention, and these modifications and amendments should also be considered as the protection scope of the present invention.
Claims (10)
1. A chemical safety position monitoring and alarming method is characterized by comprising the following steps:
acquiring positioning card information of all positioning cards in a factory, wherein the positioning card information comprises unique identification information of the positioning cards and position information of the positioning cards, each positioning card is carried by a movable object, and the unique identification information of the positioning card is bound with the object information of the movable object;
taking the position information of the positioning card as the position information of the movable object;
monitoring the number of people in each area in the factory according to the acquired positioning card information of the positioning card;
for each movable object, monitoring the position and the stay time of the movable object under the condition that the movable object is a person; monitoring the speed of the movable object when the movable object is a vehicle;
and under the condition that any monitoring data is abnormal, alarming the abnormal monitoring data.
2. The method according to claim 1, wherein the monitoring the number of people in each area of the factory floor according to the obtained locator card information of the locator card comprises:
taking each area in the factory floor as a current area, and executing the following operations:
identifying an object bound by each target positioning card in the current area according to the unique identification information and the object information;
counting the target number of target positioning cards with bound objects as personnel;
taking the target number as the number of people in the current area.
3. The method of claim 2, wherein monitoring the number of people in each area of the factory floor according to the obtained locator card information of the locator card comprises:
acquiring a standard population range of the current area, wherein the standard population range comprises the maximum standard population and the minimum standard population of the current area;
determining that the number of people in the current region is abnormal when the number of people in the current region is less than the minimum number of criteria or the number of people in the current region is greater than the maximum number of criteria.
4. The method of claim 1, wherein for each of the movable objects, where the movable object is a person, monitoring the position and dwell time of the movable object comprises:
taking each movable object as a current object, and performing the following operations on the current object:
comparing the position of the current object with the area range of a standard area of the current object, wherein the current object is required to be positioned in the standard area;
recording the time length of the current object outside the area range under the condition that the position of the current object is outside the area range;
and determining that the position of the current object is abnormal under the condition that the duration is greater than a preset value.
5. The method of claim 1, wherein monitoring the speed of the movable object, where the movable object is a vehicle, comprises:
taking each movable object as a current object, and executing the following operations on the current object:
acquiring the position information of the current object once every preset time;
determining the object speed of the current object according to the distance between the position information of the current object obtained twice and the preset time length;
determining that the velocity of the movable object is abnormal in a case where the object velocity is greater than a maximum standard velocity or the object velocity is less than a minimum standard velocity.
6. The method of claim 1, wherein in the case that any one of the monitoring data is abnormal, the alarming for the abnormal monitoring data comprises:
under the condition that the number of people in the area is abnormal, marking the area with the abnormal number of people in different display modes; alternatively, the first and second electrodes may be,
under the condition that the position of the movable object is abnormal, marking the current position of the movable object, and marking the current position in different display modes; alternatively, the first and second electrodes may be,
and marking the object speed of the movable object in different display modes when the speed of the movable object is abnormal.
7. The method of claim 1, further comprising:
receiving a first area dividing instruction, and dividing a physical space of the factory area into a working area and a non-working area;
and receiving a second region division instruction, and dividing the working region into a plurality of sub-working regions according to the work type, wherein each work type corresponds to one sub-working region.
8. The utility model provides a position monitoring alarm device of chemical industry safety which characterized in that includes:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring the positioning card information of all positioning cards in a factory, the positioning card information comprises unique identification information of the positioning cards and position information of the positioning cards, each positioning card is carried by a movable object, and the unique identification information of the positioning card is bound with the object information of the movable object;
the determining module is used for taking the position information of the positioning card as the position information of the movable object;
the monitoring module is used for monitoring the number of people in each area in the factory according to the acquired positioning card information of the positioning card; for each movable object, monitoring the position and the stay time of the movable object under the condition that the movable object is a person; monitoring the speed of the movable object when the movable object is a vehicle;
and the alarm module is used for alarming the abnormal monitoring data under the condition that any monitoring data is abnormal.
9. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out the method of any one of claims 1 to 7.
10. An electronic device comprising a memory and a processor, characterized in that the memory has stored therein a computer program, the processor being arranged to execute the method of any of claims 1 to 7 by means of the computer program.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211178250.5A CN115641547A (en) | 2022-09-23 | 2022-09-23 | Chemical safety position warning method and device, storage medium and electronic equipment |
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| CN202211178250.5A CN115641547A (en) | 2022-09-23 | 2022-09-23 | Chemical safety position warning method and device, storage medium and electronic equipment |
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