CN116819596A - Regional radiation monitoring device - Google Patents
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- CN116819596A CN116819596A CN202310152030.3A CN202310152030A CN116819596A CN 116819596 A CN116819596 A CN 116819596A CN 202310152030 A CN202310152030 A CN 202310152030A CN 116819596 A CN116819596 A CN 116819596A
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- 238000012806 monitoring device Methods 0.000 title description 3
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- 238000004891 communication Methods 0.000 claims abstract description 36
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/12—Provision for actuation of an alarm
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
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Abstract
The invention provides a regional radiation monitoring system, which relates to the technical field of radiation monitoring, and comprises a host display control center, a communication module, a storage module and an early warning and fault self-checking module, wherein the communication module is used for communicating with each type of detector and receiving detection information returned by each detector; the host display control center comprises a graphic dot matrix type liquid crystal display and touch input unit; the early warning and fault self-checking module comprises an audible and visual alarm unit, and performs audible and visual alarm based on the audible and visual alarm unit under the condition that the detection information is abnormal; the storage module stores the detection data of the system and stores the historical alarm information corresponding to the system in a specified time period. Therefore, whether the current radioactive source has faults or not is judged, so that the faults can be timely found, the radioactive rays in the radioactive place are monitored in real time, the regional radiation condition is recorded, the abnormal problems are timely found, and the accuracy is high.
Description
Technical Field
The disclosure relates to the technical field of radiation monitoring, and in particular relates to regional radiation monitoring equipment.
Background
Because the ionizing radiation has the characteristic that the ionizing radiation cannot be directly observed in the accident of losing the radioactive source, the human body can be exposed to the radiation environment for a long time by an inefficient monitoring means, the radiation can cause injury to the human body health, people feel weakness, cough and fever when the light weight is enough, organs of people are exhausted and even die when the heavy weight is enough, and the danger of the area is usually known after rescue workers are irreversibly injured.
Therefore, how to accurately detect the radiation of the radioactive source in the area, thereby guaranteeing the personal safety is a problem which needs to be solved at present.
Disclosure of Invention
The present disclosure aims to solve, at least to some extent, one of the technical problems in the related art.
An embodiment of a first aspect of the present disclosure provides a regional radiation monitoring system, including a host display control center, a communication module, a storage module, an early warning and fault self-checking module, wherein,
the communication module is used for communicating with each type of detector and receiving detection information returned by each detector;
the host display control center comprises a graphic dot matrix type liquid crystal display and touch input unit, wherein the liquid crystal display and touch input unit is used for detecting touch input of a user so as to generate a control instruction, and the detection information of each detector is displayed by using a display screen;
the early warning and fault self-checking module comprises an audible and visual alarm unit, and performs audible and visual alarm based on the audible and visual alarm unit under the condition that the detection information is abnormal, wherein the audible and visual alarm unit comprises an indicator lamp and a buzzer;
the storage module stores detection data of the system in a specified time period, updates the detection data in real time, and stores historical alarm information corresponding to the system in the specified time period.
Optionally, the early warning and fault self-checking module is further configured to:
detecting the temperature and humidity of the environment where the regional radiation monitoring system is currently located;
acquiring an image containing the regional radiation monitoring system based on a specified period, and inputting the image into a pre-trained stain detection model to obtain a current cleanliness score of the regional radiation monitoring system;
in response to determining that the temperature is not in a preset temperature interval or the humidity is greater than a preset threshold, sending a first early warning signal to a terminal control system;
and sending a second early warning signal to the terminal control system in response to determining that the cleanliness score is less than a cleanliness score threshold.
Optionally, the early warning and fault self-checking module is further configured to:
detecting the pressure value born by each current measuring point of the system based on a pressure detection device, detecting the displacement of the system based on a displacement sensor when the pressure value born by any measuring point is larger than a first preset threshold value, and sending a third early warning signal to a terminal control system when the displacement is larger than the preset threshold value;
or alternatively, the process may be performed,
and detecting the current pressure value born by the system based on a pressure detection device, and sending a fourth early warning signal to a terminal control system under the condition that the pressure value born by any measuring point is larger than a second preset threshold value.
Optionally, the communication module is in communication connection with the detector based on a 485 industrial control bus;
or the communication module is used for communicating with the detector based on the WiFi module or the Bluetooth module, wherein the WiFi module or the Bluetooth module corresponding to the communication module is pre-installed in the detector.
Optionally, the area radiation monitoring system further comprises a fixture, wherein,
the fixing device is a wall-mounted fixing device or a desk-type fixing device.
Optionally, the early warning and fault self-checking module is further configured to:
and in response to determining that the current system enters a starting state, detecting the battery state of the current system, and sending a fifth early warning signal to a terminal control system under the condition that the battery state is abnormal.
Optionally, the host display control center is further configured to:
and updating the dosage rate obtained by sampling each detector in the display screen in real time, and sending alarm information to the early warning and fault self-checking module under the condition that the dosage rate of the X-ray obtained by sampling any detector is smaller than a preset lower limit value or larger than a preset upper limit value, wherein the alarm information comprises the identification of any detector so that the early warning and fault self-checking module controls the acousto-optic alarm unit corresponding to any detector to carry out acousto-optic alarm.
Optionally, the host display control center is further configured to:
when the control instruction is a threshold modification instruction, modifying the preset upper limit value and/or the preset lower limit value corresponding to the current first detector according to a modification parameter contained in the threshold modification instruction and the identification of the first detector;
or alternatively, the process may be performed,
and under the condition that the control instruction is an early warning event inquiry instruction, acquiring target historical alarm information corresponding to the inquiry date and the second detector from the storage module according to the inquiry date and the identifier of the second detector contained in the early warning event inquiry instruction, and displaying the target historical alarm information in the display screen.
Optionally, the host display control center is further configured to:
if the control instruction is a parameter modification instruction, the current system I P address is updated according to the target system I P address included in the parameter modification instruction.
Optionally, the host display control center is further configured to:
and under the condition that the control instruction is a parameter modification instruction, updating the current system baud rate according to the target system baud rate contained in the parameter modification instruction.
The regional radiation monitoring system comprises a host display control center, a communication module, a storage module and an early warning and fault self-checking module, wherein the communication module is used for communicating with each type of detector and receiving detection information returned by each detector, the host display control center comprises a graphic dot matrix type liquid crystal display and touch input unit, the liquid crystal screen display and touch input unit is used for detecting touch input of a user so as to generate a control instruction, the display screen is used for displaying detection information of each detector, the early warning and fault self-checking module comprises an audible and visual alarm unit, and in the case that the detection information is abnormal, the audible and visual alarm unit carries out audible and visual alarm based on the audible and visual alarm unit, the audible and visual alarm unit comprises an indicator lamp and a buzzer, the storage module stores detection data of the system in a specified time period, updates the detection data in real time, and the storage system corresponds to historical alarm information in the specified time period. Therefore, the host computer can display the detection information sent by the detector in real time, so that whether the current radioactive source has faults or not is judged, the abnormality can be timely found, the radioactive rays in the radioactive place, such as X-rays, are monitored on line in real time, the regional radiation condition is recorded, the abnormal problem is timely found, and the accuracy is high.
Additional aspects and advantages of the disclosure will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the disclosure.
Drawings
The foregoing and/or additional aspects and advantages of the present disclosure will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a regional radiation monitoring system according to an embodiment of the disclosure.
Detailed Description
Embodiments of the present disclosure are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present disclosure and are not to be construed as limiting the present disclosure.
It should be noted that the area radiation monitoring system may also be an electronic device, i.e. an area radiation monitoring device, where the area radiation monitoring system is included in the device, and in this case the electronic device is also a detecting instrument.
The regional radiation monitoring system of the embodiments of the present disclosure is described below with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of a regional radiation monitoring system 100 according to a first embodiment of the disclosure, which includes a host display control center 101, a communication module 102, a storage module 103, and an early warning and fault self-checking module 104, wherein,
the communication module is used for communicating with each type of detector and receiving detection information returned by each detector;
the host display control center comprises a graphic dot matrix type liquid crystal display and touch input unit, wherein the liquid crystal display and touch input unit is used for detecting touch input of a user so as to generate a control instruction, and the detection information of each detector is displayed by using a display screen;
the early warning and fault self-checking module comprises an audible and visual alarm unit, and performs audible and visual alarm based on the audible and visual alarm unit under the condition that the detection information is abnormal, wherein the audible and visual alarm unit comprises an indicator lamp and a buzzer;
the storage module stores detection data of the system in a specified time period, updates the detection data in real time, and stores historical alarm information corresponding to the system in the specified time period.
The detector type may be any of a wide variety of types, such as gas ionization detectors, semiconductor and scintillation detectors, cerenkov counters, and the like, without limitation.
It should be noted that the communication module may be connected to the detector based on 485 industrial control bus, or the communication module may also be connected to the detector based on a WiFi module or a bluetooth module, where the detector is pre-installed with a WiFi module or a bluetooth module corresponding to the communication module.
Among them, the RS485 bus is a standard defining the electrical characteristics of the drivers and receivers in balanced digital multi-drop systems, which is defined by the telecommunications industry association and the electronics industry association.
Specifically, the communication module in the regional radiation monitoring system can also carry out wireless communication with each detector, such as WiFi communication and Bluetooth communication, and it is to be noted that when carrying out WiFi communication, the communication module in the regional radiation monitoring system is a WiFi module, and the WiFi module can also be installed in advance in the detector. Similarly, when bluetooth communication is performed, the communication module in the regional radiation monitoring system is a bluetooth module, and the bluetooth module can be pre-installed in the detector.
It should be noted that, when wireless communication is performed, the communication module in the regional radiation monitoring system may perform authentication with each detector first, and only after the identity of both sides passes, wireless communication may be performed. In communication, the communication module in the regional radiation monitoring system may receive detection information, such as dose rate, radiation intensity, air kerma, equivalent dose, transmitted back by each detector, which is not limited herein.
The detection information may be information obtained by direct detection by the detector, or may also be information obtained after processing by the detector, which is not limited herein. It should be noted that the detector includes a detector head, and the position of each detector may be different, so that the radiation condition of the radiation source may be detected at each position.
The radiation in the present disclosure may be ionizing radiation, which is a generic term for radiation capable of causing ionization of substances, of which the kinds are many, high-speed charged particles have alpha particles, beta particles, protons, uncharged particles have neutrons, and X-rays, gamma rays, and the like.
The host display control center comprises a graphic dot matrix type liquid crystal display and touch input unit, wherein the liquid crystal display and touch input unit is used for detecting touch input of a user so as to generate a control instruction, and the display screen is used for displaying detection information of each detector.
It should be noted that, the host display control center has a high-speed embedded microprocessor, and can utilize the graphic dot matrix liquid crystal display and touch input unit to perform graphic dot matrix liquid crystal display, touch screen input, chinese status bar operation prompt, etc. After a user performs touch input by using a touch screen in the host display control center, the graphic dot matrix liquid crystal display and touch input unit may determine an operation to be performed by the current user based on a position of touch, a touch force, and a touch manner (such as pressing, tapping, double clicking, and sliding), thereby generating a corresponding control instruction.
Optionally, the host display control center is further configured to:
and updating the dosage rate obtained by sampling each detector in the display screen in real time, and sending alarm information to the early warning and fault self-checking module under the condition that the dosage rate of the X-ray obtained by sampling any detector is smaller than a preset lower limit value or larger than a preset upper limit value, wherein the alarm information comprises the identification of any detector so that the early warning and fault self-checking module controls the acousto-optic alarm unit corresponding to any detector to carry out acousto-optic alarm.
The dose rate refers to the dose received in unit time, and is generally used for indicating the intensity of a radiation field, and is expressed in units of gray/hour (Gy/h) or rad/h. In general, the greater the dose rate, the more pronounced the radiation effect. Where dose (dose) refers to a measure of the absorbed or received radiation, such as may be an absorbed dose, organ dose, equivalent dose, effective dose, equivalent dose to be accumulated, effective dose to be accumulated, and the like.
Since the positions of the detectors are different, the radiation intensities are also different, so that different dose rate thresholds can be set for different detectors, respectively, wherein the dose rate thresholds include an upper limit value and a lower limit value, the upper limit value is a threshold value which cannot be exceeded at the highest, and the lower limit value is a threshold value which cannot be exceeded at the lowest.
For example, the upper limit of the dose rate of the detector 1 is 0.25mSv/h, the upper limit of the dose rate of the detector 2 is 0.35mSv/h, and the upper limit of the dose rate of the detector 3 is 2.85mSv/h, which is not limited herein.
In the embodiment of the disclosure, if the detected radiation is an X-ray, and the dose rate of the X-ray is smaller than the preset lower limit value or larger than the preset upper limit value, it is indicated that the radiation intensity of the X-ray is abnormal at this time.
It should be noted that, the host display control center may also count the fault start time, the fault end time, and the fault cause of each detector according to the detection information.
Specifically, the early warning and fault self-checking module can utilize the audible and visual alarm unit corresponding to any one of the detectors to carry out audible and visual alarm according to the identification of the any one of the detectors contained in the alarm information, namely, can light an indicator lamp corresponding to the audible and visual alarm unit and send out alarm sound of a corresponding buzzer.
Optionally, the host display control center is further configured to:
and under the condition that the control instruction is a threshold modification instruction, modifying the preset upper limit value and/or the preset lower limit value corresponding to the current first detector according to the modification parameter contained in the threshold modification instruction and the identification of the first detector.
The threshold value modifying instruction is used for indicating to modify the lower limit value and/or the upper limit value of the dose rate corresponding to any detector.
The first detector may be a detector corresponding to an identifier of the detector included in the threshold modification instruction.
Wherein the first detector may be a detector requiring modification of the dose rate threshold.
The identifier of the first detector may be a name or a serial number corresponding to the first detector, or other information that may identify the detector.
Or under the condition that the control instruction is an early warning event inquiry instruction, acquiring target historical alarm information corresponding to the inquiry date and the second detector from the storage module according to the inquiry date and the identifier of the second detector contained in the early warning event inquiry instruction, and displaying the target historical alarm information in the display screen.
The early warning event inquiry instruction is used for indicating and inquiring historical alarm information corresponding to the second detector.
The second detector may be a detector that needs to query corresponding historical alarm information.
The target historical alarm information may be historical alarm information corresponding to the second detector to be checked.
The historical alarm information may be alarm times, alarm reasons, fault time, etc., which are not limited herein.
The query date may be a date to be queried.
It should be noted that, the user may query according to the date, click to select the list date, double click to open, query the fault event occurring on the current day, and may turn over the page to check through turning up and down.
Optionally, the host display control center is further configured to:
if the control instruction is a parameter modification instruction, the current system I P address is updated according to the target system I P address included in the parameter modification instruction.
Specifically, the current address of the system I P may be modified and updated according to parameters included in the parameter modification instruction that is actually input, and I P addresses, masks, and gateways. Optionally, time parameters, language settings may also be adjusted.
Optionally, the host display control center is further configured to:
and under the condition that the control instruction is a parameter modification instruction, updating the current system bAUD rate (bAUD) according to the target system bAUD rate contained in the parameter modification instruction.
The storage module can store the detection data of the system in a specified time period, update the detection data in real time and store the historical alarm information corresponding to the system in the specified time period.
The specified time period may be one week or half month, and is not limited herein.
The detection data may be historical working data of the radiation source, including fault detection data, such as fault reason, fault time, fault type and identification of a corresponding detector for monitoring.
Optionally, the early warning and fault self-checking module is further configured to:
detecting the temperature and humidity of the environment where the regional radiation monitoring system is currently located;
acquiring an image containing the regional radiation monitoring system based on a specified period, and inputting the image into a pre-trained stain detection model to obtain a current cleanliness score of the regional radiation monitoring system;
in response to determining that the temperature is not in a preset temperature interval or the humidity is greater than a preset threshold, sending a first early warning signal to a terminal control system;
and sending a second early warning signal to the terminal control system in response to determining that the cleanliness score is less than a cleanliness score threshold.
The first early warning signal is used for indicating that the temperature and/or humidity of the current regional radiation monitoring system does not meet the conditions. The second early warning signal is used for indicating that the current spot of the current regional radiation monitoring system is relatively more.
Specifically, the temperature and humidity of the current environment of the regional radiation monitoring system can be measured by a temperature sensor and a humidity sensor respectively.
Wherein the specified period may be monitored every 1 day.
It should be noted that, the area radiation monitoring system in the embodiment of the present disclosure is an electronic device, and if the rosin oil, the solvent or other attachments such as the cleaning agent, the stain, the water stain and the like on the electronic device seriously damage the electronic device, so that the electronic device needs to be kept clean in time.
The stain detection model can be a neural network model trained by images of clean electronic devices and images of stained electronic devices of various degrees and corresponding scoring tags. The output of the neural network model may be used to characterize the current cleanliness, i.e., cleanliness scores, of the regional radiation monitoring system.
Wherein the preset temperature range can be-20 ℃ to 60 ℃, and can be specifically set according to experience.
The regional radiation monitoring system needs to work in a dry environment, so that the humidity of the surrounding environment needs to be measured, the humidity is prevented from being too high, and early warning is timely carried out.
Therefore, the regional radiation monitoring system is prevented from being damaged, early warning signals are timely sent to staff, the use safety of the instrument can be guaranteed, the reliability of radiation monitoring is guaranteed, and inaccuracy caused by the fact that the instrument is damaged is avoided.
Optionally, the early warning and fault self-checking module is further configured to:
the method comprises the steps of detecting pressure values born by current measuring points of the system based on a pressure detection device, detecting displacement of the system based on a displacement sensor when the pressure value born by any one measuring point is larger than a first preset threshold value, and sending a third early warning signal to a terminal control system when the displacement is larger than the preset threshold value.
Or, the pressure detection device can also detect the current pressure value born by the system, and send a fourth early warning signal to the terminal control system under the condition that the pressure value born by any measuring point is larger than a second preset threshold value.
The pressure detection device is a pressure sensor.
The third early warning signal is used for indicating that the current system is possibly impacted or falls on the ground and the like to be damaged due to huge external force.
Wherein the system can set measuring points at different positions of the device to measure the pressure. If the pressure ratio born by any measuring point is larger and the system moves greatly, the system is possibly knocked, knocked or pushed down, so that early warning is needed at the moment, and inaccuracy and unreliability of radiation monitoring caused by the fact that the instrument is damaged are prevented. Wherein the first preset threshold is greater than the second preset threshold.
That is, if the pressure value detected at any measuring point is only greater than the second preset threshold, it is indicated that the system may not move, but may be hit by a certain degree, so that the instrument may not be used normally, and therefore a fourth warning signal needs to be sent to enable the staff to check the reason.
The terminal control system can be a management system of staff and is used for monitoring and managing the regional radiation monitoring system.
Optionally, the area radiation monitoring system further comprises a fixture, wherein,
the fixing device is a wall-mounted fixing device or a desk-type fixing device.
The wall-mounted fixing device can be used for fixing the regional radiation monitoring system on a wall, and the desk-type fixing device is used for fixing the regional radiation monitoring system on any platform, such as a desk, and is not limited herein.
Optionally, the early warning and fault self-checking module is further configured to:
and in response to determining that the current system enters a starting state, detecting the battery state of the current system, and sending a fifth early warning signal to a terminal control system under the condition that the battery state is abnormal.
The fifth warning signal is used for indicating that the battery may have a problem, so that the battery needs to be maintained in time.
After the system is started, the battery detection can be performed first to judge whether the battery has abnormal problems, such as damage or insufficient electric quantity.
The regional radiation monitoring system comprises a host display control center, a communication module, a storage module and an early warning and fault self-checking module, wherein the communication module is used for communicating with each type of detector and receiving detection information returned by each detector, the host display control center comprises a graphic dot matrix type liquid crystal display and touch input unit, the liquid crystal screen display and touch input unit is used for detecting touch input of a user so as to generate a control instruction, the display screen is used for displaying detection information of each detector, the early warning and fault self-checking module comprises an audible and visual alarm unit, and in the case that the detection information is abnormal, the audible and visual alarm unit carries out audible and visual alarm based on the audible and visual alarm unit, the audible and visual alarm unit comprises an indicator lamp and a buzzer, the storage module stores detection data of the system in a specified time period, updates the detection data in real time, and the storage system corresponds to historical alarm information in the specified time period. Therefore, the host computer can display the detection information sent by the detector in real time, so that whether the current radioactive source has faults or not is judged, the abnormality can be timely found, the radioactive rays in the radioactive place, such as X-rays, are monitored on line in real time, the regional radiation condition is recorded, the abnormal problem is timely found, and the accuracy is high.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present disclosure, the meaning of "a plurality" is at least two, such as two, three, etc., unless explicitly specified otherwise.
Logic and/or steps represented in the flowcharts or otherwise described herein, e.g., a ordered listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.
It should be understood that portions of the present disclosure may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. As with the other embodiments, if implemented in hardware, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
Those of ordinary skill in the art will appreciate that all or a portion of the steps carried out in the method of the above-described embodiments may be implemented by a program to instruct related hardware, where the program may be stored in a computer readable storage medium, and where the program, when executed, includes one or a combination of the steps of the method embodiments.
Furthermore, each functional unit in the embodiments of the present disclosure may be integrated in one processing module, or each unit may exist alone physically, or two or more units may be integrated in one module. The integrated modules may be implemented in hardware or in software functional modules. The integrated modules may also be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product.
The above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, or the like. Although embodiments of the present disclosure have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the present disclosure, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the present disclosure.
Claims (10)
1. The regional radiation monitoring system is characterized by comprising a host display control center, a communication module, a storage module and an early warning and fault self-checking module, wherein,
the communication module is used for communicating with each type of detector and receiving detection information returned by each detector;
the host display control center comprises a graphic dot matrix type liquid crystal display and touch input unit, wherein the liquid crystal display and touch input unit is used for detecting touch input of a user so as to generate a control instruction, and the detection information of each detector is displayed by using a display screen;
the early warning and fault self-checking module comprises an audible and visual alarm unit, and performs audible and visual alarm based on the audible and visual alarm unit under the condition that the detection information is abnormal, wherein the audible and visual alarm unit comprises an indicator lamp and a buzzer;
the storage module stores detection data of the system in a specified time period, updates the detection data in real time, and stores historical alarm information corresponding to the system in the specified time period.
2. The system of claim 1, wherein the early warning and fault self-checking module is further configured to:
detecting the temperature and humidity of the environment where the regional radiation monitoring system is currently located;
acquiring an image containing the regional radiation monitoring system based on a specified period, and inputting the image into a pre-trained stain detection model to obtain a current cleanliness score of the regional radiation monitoring system;
in response to determining that the temperature is not in a preset temperature interval or the humidity is greater than a preset threshold, sending a first early warning signal to a terminal control system;
and sending a second early warning signal to the terminal control system in response to determining that the cleanliness score is less than a cleanliness score threshold.
3. The system of claim 1, wherein the early warning and fault self-checking module is further configured to:
detecting the pressure value born by each current measuring point of the system based on a pressure detection device, detecting the displacement of the system based on a displacement sensor when the pressure value born by any measuring point is larger than a first preset threshold value, and sending a third early warning signal to a terminal control system when the displacement is larger than the preset threshold value;
or alternatively, the process may be performed,
and detecting the current pressure value born by the system based on a pressure detection device, and sending a fourth early warning signal to a terminal control system under the condition that the pressure value born by any measuring point is larger than a second preset threshold value.
4. The system of claim 1, wherein,
the communication module is in communication connection with the detector based on a 485 industrial control bus;
or the communication module is used for communicating with the detector based on the WiFi module or the Bluetooth module, wherein the WiFi module or the Bluetooth module corresponding to the communication module is pre-installed in the detector.
5. The system of claim 1, wherein the area radiation monitoring system further comprises a fixture, wherein,
the fixing device is a wall-mounted fixing device or a desk-type fixing device.
6. The system of claim 1, wherein the early warning and fault self-checking module is further configured to:
and in response to determining that the current system enters a starting state, detecting the battery state of the current system, and sending a fifth early warning signal to a terminal control system under the condition that the battery state is abnormal.
7. The system of claim 1, wherein the host display control center is further configured to:
and updating the dosage rate obtained by sampling each detector in the display screen in real time, and sending alarm information to the early warning and fault self-checking module under the condition that the dosage rate of the X-ray obtained by sampling any detector is smaller than a preset lower limit value or larger than a preset upper limit value, wherein the alarm information comprises the identification of any detector so that the early warning and fault self-checking module controls the acousto-optic alarm unit corresponding to any detector to carry out acousto-optic alarm.
8. The system of claim 1, wherein the host display control center is further configured to:
when the control instruction is a threshold modification instruction, modifying the preset upper limit value and/or the preset lower limit value corresponding to the current first detector according to a modification parameter contained in the threshold modification instruction and the identification of the first detector;
or alternatively, the process may be performed,
and under the condition that the control instruction is an early warning event inquiry instruction, acquiring target historical alarm information corresponding to the inquiry date and the second detector from the storage module according to the inquiry date and the identifier of the second detector contained in the early warning event inquiry instruction, and displaying the target historical alarm information in the display screen.
9. The system of claim 1, wherein the host display control center is further configured to:
and under the condition that the control instruction is a parameter modification instruction, updating the current system IP address according to the target system IP address contained in the parameter modification instruction.
10. The system of claim 1, wherein the host display control center is further configured to:
and under the condition that the control instruction is a parameter modification instruction, updating the current system baud rate according to the target system baud rate contained in the parameter modification instruction.
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| CN202310152030.3A CN116819596A (en) | 2023-02-22 | 2023-02-22 | Regional radiation monitoring device |
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