阅读说明：本技术 一种基于电子围栏的核电站高风险作业区域风险提示系统和方法 (Nuclear power station high-risk operation area risk prompting system and method based on electronic fence ) 是由 任宇阳 罗意 杨强 王韬 李建池 钟泉 李�杰 易继虎 汪骥宇 陈武 于 2021-06-16 设计创作，主要内容包括：本发明具体涉及一种基于电子围栏的核电站高风险作业区域风险提示系统,包括绘制模块用于绘制电子围栏区域；设置模块用于设置电子围栏区域的进入权限信息和告警提示信息分别发送至判断模块和告警模块；检测模块用于检测进入电子围栏区域的人员的信息并发送至判断模块；判断模块用于判断进入电子围栏区域的人员的信息与电子围栏区域的进入权限信息是否匹配并将判断结果发送告警模块；告警模块用于做出风险提示。本发明的基于电子围栏的核电站高风险作业区域风险提示系统,可有效防止工作人员误入高风险作业区域,长时间滞留其中,对工作人员造成的人身安全风险；有效防止并杜绝核电站此类安全事故的发生。(The invention particularly relates to a risk prompting system for a high-risk operation area of a nuclear power station based on an electronic fence, which comprises a drawing module, a prompting module and a prompting module, wherein the drawing module is used for drawing the area of the electronic fence; the setting module is used for setting the access authority information and the alarm prompt information of the electronic fence area to be respectively sent to the judging module and the alarm module; the detection module is used for detecting information of personnel entering the electronic fence area and sending the information to the judgment module; the judging module is used for judging whether the information of the personnel entering the electronic fence area is matched with the entering authority information of the electronic fence area or not and sending the judging result to the alarming module; the alarm module is used for making a risk prompt. The risk prompting system for the high-risk operation area of the nuclear power station based on the electronic fence can effectively prevent workers from entering the high-risk operation area by mistake and causing personal safety risks to the workers due to long-time retention in the high-risk operation area; effectively preventing and putting an end to the occurrence of safety accidents of the nuclear power station.)

1. The utility model provides a nuclear power station high risk operation area risk reminder system based on fence which characterized in that includes:

the drawing module is used for drawing the electronic fence area on an electronic map of the high-risk operation area of the nuclear power station, acquiring boundary coordinate position information of the electronic fence area and sending the boundary coordinate position information to the judging module;

the device comprises a setting module, a judging module, an alarming module and a judging module, wherein the setting module is used for setting the access authority information of the electronic fence area and sending the judging module, and the setting module is used for setting the alarming prompt information of the electronic fence area and sending the alarming module;

the detection module is used for detecting the information of the personnel entering the electronic fence area and sending the information to the judgment module;

the judging module is used for receiving the boundary coordinate position information of the electronic fence area sent by the drawing module, the information of personnel entering the electronic fence area sent by the detecting module and the access authority information of the electronic fence area sent by the setting module, judging whether the information of the personnel entering the electronic fence area is matched with the access authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area or not, and sending a judgment result to the alarming module;

the warning module is used for receiving warning prompt information of the electronic fence area sent by the setting module and a judgment result sent by the judgment module, making a risk prompt if the information of the personnel entering the electronic fence area is not matched with the entering authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area, and simultaneously recording the information of the personnel entering the electronic fence area and sending a risk processing department; after the personnel entering the electronic fence area leave the electronic fence area, the alarm module stops the risk prompt and sends the information of alarm release to the personnel entering the electronic fence area and a risk processing department.

2. The electronic fence based risk reminder system for a high risk operating area of a nuclear power plant as recited in claim 1, wherein the information of personnel entering the electronic fence area includes location information, identity information and work dwell time of entering the electronic fence area;

the judging module is used for receiving the boundary coordinate position information of the electronic fence area sent by the drawing module and the positioning information of the personnel entering the electronic fence area sent by the detecting module, judging whether the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area or not, and sending a judgment result to the detecting module;

the detection module receives the judgment result sent by the judgment module, and if the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area, the detection module further detects the identity information and the work retention time of the personnel entering the electronic fence area and sends the identity information and the work retention time to the judgment module.

3. The system of claim 1, wherein the information on access rights to the electric fence area comprises identity information of personnel allowed to enter the electric fence area and work stay time of the personnel allowed to enter the electric fence area;

the judging module is used for receiving the identity information of the personnel entering the electronic fence area and the work staying time of the personnel entering the electronic fence area, which are sent by the detecting module, and setting the identity information of the personnel allowed to enter the electronic fence area and the work staying time of the personnel allowed to enter the electronic fence area, which are sent by the setting module;

if the identity information of the personnel entering the electronic fence area is matched with the identity information of the personnel allowed to enter the electronic fence area, the judging module records the entering time and the identity information of the personnel entering the electronic fence area, further judges whether the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area or not, and sends the judging result to the alarming module;

if the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area, the judgment module records the leaving time, the operation time and the identity information of the personnel entering the electronic fence area;

the alarm module is used for receiving the alarm prompt information of the electronic fence area sent by the setting module and the judgment result sent by the judgment module;

if the identity information of the personnel entering the electronic fence area is not matched with the identity information of the personnel allowed to enter the electronic fence area, the alarm module makes a risk prompt, records the information of the personnel entering the electronic fence area by mistake and sends a risk processing department; after the mistakenly entered personnel in the electronic fence area leave the electronic fence area, the alarm module stops the risk prompt and informs the mistakenly entered personnel and the risk processing department in the electronic fence area;

if the work staying time of the personnel entering the electronic fence area is not matched with the work staying time of the personnel allowed to enter the electronic fence area, the alarm module makes a risk prompt, records the information of overtime personnel in the electronic fence area and sends a risk processing department; after the overtime personnel in the electronic fence area leave the electronic fence area, the alarm module stops the risk prompt and informs the overtime personnel and the risk processing department in the electronic fence area.

4. The system for prompting risk of high-risk operation area of nuclear power plant based on electronic fence as claimed in claim 3, wherein the information of personnel entering the electronic fence area by mistake comprises identity information of personnel entering the electronic fence area by mistake, time of the personnel entering the electronic fence area by mistake and stay time of the personnel entering the electronic fence area by mistake.

5. The system of claim 3, wherein the information about the personnel overtime in the electronic fence area comprises identity information about the personnel overtime in the electronic fence area and a time-out duration of the personnel overtime in the electronic fence area.

6. The system of claim 3, wherein the risk notification means includes a means of on-site broadcasting, short message service, or APP notifying the outside operators/the personnel in the high-risk operation area of the electric fence area of the wrong entry and risk handling department.

7. The system of claim 3, wherein the alarm module stops risk prompting and notifies the personnel who enter the high-risk operation area of the electronic fence area and the risk processing department of the overtime personnel/electronic fence area through on-site broadcasting, short message mode or APP mode.

8. A method for prompting the risk of a high-risk operation area of a nuclear power plant based on an electronic fence is characterized in that the system for prompting the risk of the high-risk operation area of the nuclear power plant based on the electronic fence as claimed in any one of claims 1 to 7 is used, and comprises the following steps:

001, dividing corresponding electronic fence areas on an electronic map according to high-risk operation areas of the nuclear power station, and acquiring boundary coordinate position information of the electronic fence areas;

step 002, setting access authority information and alarm prompt information of the electronic fence area;

step 003, when a person enters the electronic fence area, detecting information of the person entering the electronic fence area;

step 004, judging whether the information of the personnel entering the electronic fence area is matched with the access authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area;

005, if the information of the personnel entering the electronic fence area is not matched with the entering authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area, making a risk prompt, simultaneously recording the information of the personnel entering the electronic fence area and sending a risk processing department; and after the personnel entering the electronic fence area leave the electronic fence area, stopping the risk prompt and sending the alarm release information to the personnel entering the electronic fence area and a risk processing department.

9. The method for prompting the risk of the high-risk operation area of the nuclear power plant based on the electronic fence as claimed in claim 8, wherein the step 003 comprises the following steps:

and detecting the positioning information of the personnel entering the electronic fence area, and further detecting the identity information and the work retention time of the personnel entering the electronic fence area after judging that the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area.

10. The method for prompting the risk of the high-risk working area of the nuclear power plant based on the electronic fence as recited in claim 8, wherein the information of the access authority of the electronic fence area comprises identity information of personnel allowed to access the electronic fence area and work stay time of the personnel allowed to access the electronic fence area; step 004 comprises the steps of:

judging whether the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area, and if the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area, further judging whether the identity information of the personnel entering the electronic fence area is matched;

if the identity information of the personnel entering the electronic fence area is matched with the identity information of the personnel allowed to enter the electronic fence area, recording the entering time and the identity information of the personnel entering the electronic fence area and further judging whether the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area;

if the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area, recording the leaving time, the operation time and the identity information of the personnel entering the electronic fence area;

if the identity information of the personnel entering the electronic fence area is not matched with the identity information of the personnel allowed to enter the electronic fence area, making a risk prompt, recording the information of the personnel entering the electronic fence area by mistake and sending the information to a risk processing department; stopping risk prompting and informing the mistakenly entered personnel and the risk processing department of the electronic fence area after the mistakenly entered personnel in the electronic fence area leave the electronic fence area;

if the work staying time of the personnel entering the electronic fence area is not matched with the work staying time of the personnel allowed to enter the electronic fence area, making a risk prompt, recording the information of overtime personnel in the electronic fence area and sending a risk processing department; and after the overtime personnel in the electronic fence area leave the electronic fence area, stopping the risk prompt and informing the overtime personnel and the risk processing department in the electronic fence area.

Technical Field

The invention relates to the technical field of security fences, in particular to a risk prompting system and method for a high-risk operation area of a nuclear power station based on an electronic fence.

Background

With the rapid development of economic construction in China, the state is currently developing nuclear power vigorously, and more nuclear power stations are used, wherein safety management is the most important factor. Due to the particularity of the nuclear power station, the industrial environment of the nuclear power station is complex, specific dangerous areas and forbidden areas exist, such as an oxygen-free environment and a high-radiation area, once workers mistakenly enter the dangerous areas and stay in the dangerous areas for a long time, unpredictable personal safety risks can be caused.

Disclosure of Invention

Based on this, it is necessary to provide a system and a method for prompting the risk of the high-risk operation area of the nuclear power station based on the electronic fence, aiming at the problem that the high-risk operation area of the nuclear power station has personal safety risk, and the system and the method are used for self-defining the boundary range of the electronic fence, the access authority, the valid period setting and the like for the high-risk operation area of the nuclear power station in an anaerobic environment, a high-radiation area and the like, and prompting the risk of personnel entering the boundary range in a short message mode, a broadcast mode and the like so as to effectively prevent and stop the occurrence of safety accidents of the nuclear power station.

In order to achieve the above purpose, the invention provides the following technical scheme:

a nuclear power station high risk operation area risk prompt system based on electronic fence includes:

the drawing module is used for drawing the electronic fence area on an electronic map of the high-risk operation area of the nuclear power station, acquiring boundary coordinate position information of the electronic fence area and sending the boundary coordinate position information to the judging module;

the device comprises a setting module, a judging module, an alarming module and a judging module, wherein the setting module is used for setting the access authority information of the electronic fence area and sending the judging module, and the setting module is used for setting the alarming prompt information of the electronic fence area and sending the alarming module;

the detection module is used for detecting the information of the personnel entering the electronic fence area and sending the information to the judgment module;

the judging module is used for receiving the boundary coordinate position information of the electronic fence area sent by the drawing module, the information of personnel entering the electronic fence area sent by the detecting module and the access authority information of the electronic fence area sent by the setting module, judging whether the information of the personnel entering the electronic fence area is matched with the access authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area or not, and sending a judgment result to the alarming module;

the warning module is used for receiving warning prompt information of the electronic fence area sent by the setting module and a judgment result sent by the judgment module, making a risk prompt if the information of the personnel entering the electronic fence area is not matched with the entering authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area, and simultaneously recording the information of the personnel entering the electronic fence area and sending a risk processing department; after the personnel entering the electronic fence area leave the electronic fence area, the alarm module stops the risk prompt and sends the information of alarm release to the personnel entering the electronic fence area and a risk processing department.

Further, the information of the personnel entering the electronic fence area comprises positioning information, identity information and work residence time of the personnel entering the electronic fence area;

the judging module is used for receiving the boundary coordinate position information of the electronic fence area sent by the drawing module and the positioning information of the personnel entering the electronic fence area sent by the detecting module, judging whether the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area or not, and sending a judgment result to the detecting module;

the detection module receives the judgment result sent by the judgment module, and if the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area, the detection module further detects the identity information and the work retention time of the personnel entering the electronic fence area and sends the identity information and the work retention time to the judgment module.

Further, the information of the access right of the electronic fence area comprises identity information of personnel allowed to access the electronic fence area and work residence time of the personnel allowed to access the electronic fence area;

the judging module is used for receiving the identity information of the personnel entering the electronic fence area and the work staying time of the personnel entering the electronic fence area, which are sent by the detecting module, and setting the identity information of the personnel allowed to enter the electronic fence area and the work staying time of the personnel allowed to enter the electronic fence area, which are sent by the setting module;

if the identity information of the personnel entering the electronic fence area is matched with the identity information of the personnel allowed to enter the electronic fence area, the judging module records the entering time and the identity information of the personnel entering the electronic fence area, further judges whether the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area or not, and sends the judging result to the alarming module;

if the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area, the judgment module records the leaving time, the operation time and the identity information of the personnel entering the electronic fence area;

the alarm module is used for receiving the alarm prompt information of the electronic fence area sent by the setting module and the judgment result sent by the judgment module;

if the identity information of the personnel entering the electronic fence area is not matched with the identity information of the personnel allowed to enter the electronic fence area, the alarm module makes a risk prompt, records the information of the personnel entering the electronic fence area by mistake and sends a risk processing department; after the mistakenly entered personnel in the electronic fence area leave the electronic fence area, the alarm module stops the risk prompt and informs the mistakenly entered personnel and the risk processing department in the electronic fence area;

if the work staying time of the personnel entering the electronic fence area is not matched with the work staying time of the personnel allowed to enter the electronic fence area, the alarm module makes a risk prompt, records the information of overtime personnel in the electronic fence area and sends a risk processing department; after the overtime personnel in the electronic fence area leave the electronic fence area, the alarm module stops the risk prompt and informs the overtime personnel and the risk processing department in the electronic fence area.

Further, the information of the mistakenly-entered person in the electronic fence area includes identity information of the mistakenly-entered person in the electronic fence area, the mistaken-entered time of the mistakenly-entered person in the electronic fence area, and the staying time of the mistakenly-entered person in the electronic fence area.

Further, the information of the overtime people in the electronic fence area comprises identity information of the overtime people in the electronic fence area and the overtime duration of the overtime people in the electronic fence area.

Further, the risk prompting mode comprises a mode of on-site broadcasting, short message or APP, and the mode informs the overtime personnel of the electronic fence area/the mistaken entering personnel of the electronic fence area and the risk processing department.

Further, the alarm module stops risk prompt and informs overtime personnel in the electronic fence area/mistaken entering personnel in the electronic fence area and a risk processing department in a field broadcast, short message mode or APP mode.

The invention also provides a risk prompting method for the high-risk operation area of the nuclear power station based on the electronic fence, which comprises the following steps:

001, dividing corresponding electronic fence areas on an electronic map according to high-risk operation areas of the nuclear power station, and acquiring boundary coordinate position information of the electronic fence areas;

step 002, setting access authority information and alarm prompt information of the electronic fence area;

step 003, when a person enters the electronic fence area, detecting information of the person entering the electronic fence area;

step 004, judging whether the information of the personnel entering the electronic fence area is matched with the access authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area;

005, if the information of the personnel entering the electronic fence area is not matched with the entering authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area, making a risk prompt, simultaneously recording the information of the personnel entering the electronic fence area and sending a risk processing department; and after the personnel entering the electronic fence area leave the electronic fence area, stopping the risk prompt and sending the alarm release information to the personnel entering the electronic fence area and a risk processing department.

Further, the information of the person entering the electronic fence area includes location information, identity information and work stay time of the person entering the electronic fence area, and the step 003 includes the following steps:

and detecting the positioning information of the personnel entering the electronic fence area, and further detecting the identity information and the work retention time of the personnel entering the electronic fence area after judging that the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area.

Further, the information of the access right of the electronic fence area comprises identity information of personnel allowed to access the electronic fence area and work residence time of the personnel allowed to access the electronic fence area; step 004 comprises the steps of:

judging whether the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area, and if the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area, further judging whether the identity information of the personnel entering the electronic fence area is matched;

if the identity information of the personnel entering the electronic fence area is matched with the identity information of the personnel allowed to enter the electronic fence area, recording the entering time and the identity information of the personnel entering the electronic fence area and further judging whether the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area;

if the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area, recording the leaving time, the operation time and the identity information of the personnel entering the electronic fence area;

if the identity information of the personnel entering the electronic fence area is not matched with the identity information of the personnel allowed to enter the electronic fence area, making a risk prompt, recording the information of the personnel entering the electronic fence area by mistake and sending the information to a risk processing department; stopping risk prompting and informing the mistakenly entered personnel and the risk processing department of the electronic fence area after the mistakenly entered personnel in the electronic fence area leave the electronic fence area;

if the work staying time of the personnel entering the electronic fence area is not matched with the work staying time of the personnel allowed to enter the electronic fence area, making a risk prompt, recording the information of overtime personnel in the electronic fence area and sending a risk processing department; and after the overtime personnel in the electronic fence area leave the electronic fence area, stopping the risk prompt and informing the overtime personnel and the risk processing department in the electronic fence area.

Further, the information of the mistakenly-entered person in the electronic fence area includes identity information of the mistakenly-entered person in the electronic fence area, the mistaken-entered time of the mistakenly-entered person in the electronic fence area, and the staying time of the mistakenly-entered person in the electronic fence area.

Further, the information of the overtime people in the electronic fence area comprises identity information of the overtime people in the electronic fence area and the overtime duration of the overtime people in the electronic fence area.

Further, the risk prompting mode comprises a mode of on-site broadcasting, short message or APP, and the mode informs the overtime personnel of the electronic fence area/the mistaken entering personnel of the electronic fence area and the risk processing department.

Further, the alarm module stops risk prompt and informs overtime personnel in the electronic fence area/mistaken entering personnel in the electronic fence area and a risk processing department in a field broadcast, short message mode or APP mode.

The invention has the beneficial technical effects that:

according to the system and the method for prompting the risk of the high-risk operation area of the nuclear power station based on the electronic fence, the electronic fence area is simple to set, and only a corresponding area needs to be framed on an electronic map; the multi-path alarm prompting mode can be pushed in the forms of on-site broadcasting, short messages, mobile phone APP and the like; the alarm is timely and accurate, and the system can record all the access records, so that the inquiry is convenient; the device can effectively prevent workers from entering a high-risk operation area by mistake and causing personal safety risks to the workers due to long-time retention in the high-risk operation area; effectively preventing and putting an end to the occurrence of safety accidents of the nuclear power station.

Drawings

Fig. 1 is a schematic structural diagram of a risk prompting system of a nuclear power station high-risk operation area based on an electronic fence.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

Referring to fig. 1, the present invention provides a risk prompting system for a high risk operation area of a nuclear power plant based on an electronic fence, including:

the drawing module is used for drawing the electronic fence area on an electronic map of the high-risk operation area of the nuclear power station, acquiring boundary coordinate position information of the electronic fence area and sending the boundary coordinate position information to the judging module;

the device comprises a setting module, a judging module, an alarming module and a judging module, wherein the setting module is used for setting the access authority information of the electronic fence area and sending the judging module, and the setting module is used for setting the alarming prompt information of the electronic fence area and sending the alarming module;

the detection module is used for detecting the information of the personnel entering the electronic fence area and sending the information to the judgment module;

the judging module is used for receiving the boundary coordinate position information of the electronic fence area sent by the drawing module, the information of personnel entering the electronic fence area sent by the detecting module and the access authority information of the electronic fence area sent by the setting module, judging whether the information of the personnel entering the electronic fence area is matched with the access authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area or not, and sending a judgment result to the alarming module;

the warning module is used for receiving warning prompt information of the electronic fence area sent by the setting module and a judgment result sent by the judgment module, making a risk prompt if the information of the personnel entering the electronic fence area is not matched with the entering authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area, and simultaneously recording the information of the personnel entering the electronic fence area and sending a risk processing department; after the personnel entering the electronic fence area leave the electronic fence area, the alarm module stops the risk prompt and sends the information of alarm release to the personnel entering the electronic fence area and a risk processing department.

Further, the information of the personnel entering the electronic fence area comprises positioning information, identity information and work residence time of the personnel entering the electronic fence area;

the judging module is used for receiving the boundary coordinate position information of the electronic fence area sent by the drawing module and the positioning information of the personnel entering the electronic fence area sent by the detecting module, judging whether the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area or not, and sending a judgment result to the detecting module;

the detection module receives the judgment result sent by the judgment module, and if the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area, the detection module further detects the identity information and the work retention time of the personnel entering the electronic fence area and sends the identity information and the work retention time to the judgment module.

Further, the information of the access right of the electronic fence area comprises identity information of personnel allowed to access the electronic fence area and work residence time of the personnel allowed to access the electronic fence area;

the judging module is used for receiving the identity information of the personnel entering the electronic fence area and the work staying time of the personnel entering the electronic fence area, which are sent by the detecting module, and setting the identity information of the personnel allowed to enter the electronic fence area and the work staying time of the personnel allowed to enter the electronic fence area, which are sent by the setting module;

if the identity information of the personnel entering the electronic fence area is matched with the identity information of the personnel allowed to enter the electronic fence area, the judging module records the entering time and the identity information of the personnel entering the electronic fence area, further judges whether the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area or not, and sends the judging result to the alarming module;

if the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area, the judgment module records the leaving time, the operation time and the identity information of the personnel entering the electronic fence area;

the alarm module is used for receiving the alarm prompt information of the electronic fence area sent by the setting module and the judgment result sent by the judgment module;

if the identity information of the personnel entering the electronic fence area is not matched with the identity information of the personnel allowed to enter the electronic fence area, the alarm module makes a risk prompt, records the information of the personnel entering the electronic fence area by mistake and sends a risk processing department; after the mistakenly entered personnel in the electronic fence area leave the electronic fence area, the alarm module stops the risk prompt and informs the mistakenly entered personnel and the risk processing department in the electronic fence area;

if the work staying time of the personnel entering the electronic fence area is not matched with the work staying time of the personnel allowed to enter the electronic fence area, the alarm module makes a risk prompt, records the information of overtime personnel in the electronic fence area and sends a risk processing department; after the overtime personnel in the electronic fence area leave the electronic fence area, the alarm module stops the risk prompt and informs the overtime personnel and the risk processing department in the electronic fence area.

Further, the information of the mistakenly-entered person in the electronic fence area includes identity information of the mistakenly-entered person in the electronic fence area, the mistaken-entered time of the mistakenly-entered person in the electronic fence area, and the staying time of the mistakenly-entered person in the electronic fence area.

Further, the information of the overtime people in the electronic fence area comprises identity information of the overtime people in the electronic fence area and the overtime duration of the overtime people in the electronic fence area.

Further, the risk prompting mode comprises a mode of on-site broadcasting, short message or APP, and the mode informs the overtime personnel of the electronic fence area/the mistaken entering personnel of the electronic fence area and the risk processing department.

Further, the alarm module stops risk prompt and informs overtime personnel in the electronic fence area/mistaken entering personnel in the electronic fence area and a risk processing department in a field broadcast, short message mode or APP mode.

The invention also provides a risk prompting method for the high-risk operation area of the nuclear power station based on the electronic fence, which comprises the following steps:

001, dividing corresponding electronic fence areas on an electronic map according to high-risk operation areas of the nuclear power station, and acquiring boundary coordinate position information of the electronic fence areas;

step 002, setting access authority information and alarm prompt information of the electronic fence area;

step 003, when a person enters the electronic fence area, detecting information of the person entering the electronic fence area;

step 004, judging whether the information of the personnel entering the electronic fence area is matched with the access authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area;

005, if the information of the personnel entering the electronic fence area is not matched with the entering authority information of the electronic fence area and the boundary coordinate position information of the electronic fence area, making a risk prompt, simultaneously recording the information of the personnel entering the electronic fence area and sending a risk processing department; and after the personnel entering the electronic fence area leave the electronic fence area, stopping the risk prompt and sending the alarm release information to the personnel entering the electronic fence area and a risk processing department.

Further, the information of the person entering the electronic fence area includes location information, identity information and work stay time of the person entering the electronic fence area, and the step 003 includes the following steps:

and detecting the positioning information of the personnel entering the electronic fence area, and further detecting the identity information and the work retention time of the personnel entering the electronic fence area after judging that the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area.

Further, the information of the access right of the electronic fence area comprises identity information of personnel allowed to access the electronic fence area and work residence time of the personnel allowed to access the electronic fence area; step 004 comprises the steps of:

judging whether the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area, and if the positioning information of the personnel entering the electronic fence area is matched with the boundary coordinate position information of the electronic fence area, further judging whether the identity information of the personnel entering the electronic fence area is matched;

if the identity information of the personnel entering the electronic fence area is matched with the identity information of the personnel allowed to enter the electronic fence area, recording the entering time and the identity information of the personnel entering the electronic fence area and further judging whether the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area;

if the work staying time of the personnel entering the electronic fence area is matched with the work staying time of the personnel allowed to enter the electronic fence area, recording the leaving time, the operation time and the identity information of the personnel entering the electronic fence area;

if the identity information of the personnel entering the electronic fence area is not matched with the identity information of the personnel allowed to enter the electronic fence area, making a risk prompt, recording the information of the personnel entering the electronic fence area by mistake and sending the information to a risk processing department; stopping risk prompting and informing the mistakenly entered personnel and the risk processing department of the electronic fence area after the mistakenly entered personnel in the electronic fence area leave the electronic fence area;

if the work staying time of the personnel entering the electronic fence area is not matched with the work staying time of the personnel allowed to enter the electronic fence area, making a risk prompt, recording the information of overtime personnel in the electronic fence area and sending a risk processing department; and after the overtime personnel in the electronic fence area leave the electronic fence area, stopping the risk prompt and informing the overtime personnel and the risk processing department in the electronic fence area.

Further, the information of the mistakenly-entered person in the electronic fence area includes identity information of the mistakenly-entered person in the electronic fence area, the mistaken-entered time of the mistakenly-entered person in the electronic fence area, and the staying time of the mistakenly-entered person in the electronic fence area.

Further, the information of the overtime people in the electronic fence area comprises identity information of the overtime people in the electronic fence area and the overtime duration of the overtime people in the electronic fence area.

Further, the risk prompting mode comprises a mode of on-site broadcasting, short message or APP, and the mode informs the overtime personnel of the electronic fence area/the mistaken entering personnel of the electronic fence area and the risk processing department.

Further, the alarm module stops risk prompt and informs overtime personnel in the electronic fence area/mistaken entering personnel in the electronic fence area and a risk processing department in a field broadcast, short message mode or APP mode.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.