CN115497185B - Attendance checking method based on intelligent safety helmet and electronic fence - Google Patents
Attendance checking method based on intelligent safety helmet and electronic fence Download PDFInfo
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- CN115497185B CN115497185B CN202210888725.3A CN202210888725A CN115497185B CN 115497185 B CN115497185 B CN 115497185B CN 202210888725 A CN202210888725 A CN 202210888725A CN 115497185 B CN115497185 B CN 115497185B
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 12
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/761—Proximity, similarity or dissimilarity measures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- Databases & Information Systems (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses an attendance checking method based on an intelligent safety helmet and an electronic fence, which can monitor the position of a worker during working, thereby recording the actual on-duty time of the corresponding worker, and taking the actual on-duty time as an attendance checking basis, compared with the traditional attendance checking recording mode, the attendance checking method can avoid false card punching, namely the situation that the corresponding worker is not in a working place after card punching, and can well adapt to the characteristics of more points, dispersion and difficult monitoring of highway projects; the invention also uses the safety helmet as a carrier, and the action of checking the card is not required to be memorized and executed when the attendance record is carried out, so that the condition of missing the card is avoided, and in addition, the normal work of project management personnel is not influenced when the safety helmet is used as the carrier.
Description
Technical Field
The invention belongs to the technical field of remote positioning, and particularly relates to an attendance checking method based on an intelligent safety helmet and an electronic fence.
Background
The highway construction project has the characteristics of multiple points, long lines and wide range, the passive office phenomenon of project management personnel is serious, the traditional attendance means such as an attendance machine, mobile phone positioning and card punching and the like have obvious defects, the attendance personnel still can not be in corresponding working positions after card punching, namely the actual working time of the attendance personnel can not be monitored, so that a plurality of bad attendance conditions are bred, the construction progress and efficiency of the project are greatly influenced, and the effect of monitoring the actual attendance condition of the project management personnel on the premise of not influencing normal work is realized.
Disclosure of Invention
The invention aims to provide an attendance checking method based on an intelligent safety helmet and an electronic fence, which solves the problem of low attendance checking condition authenticity caused by the characteristics of more points, long line and difficult monitoring of highway projects in the prior art.
The aim of the invention can be achieved by the following technical scheme:
an attendance checking method based on intelligent safety helmets and electronic fences comprises the following steps:
step one, setting an electronic fence;
step two, the identity information of project management personnel is stored in a central information storage module, intelligent safety caps are distributed for all the project management personnel, and corresponding identity information is input in an identity tag module in the intelligent safety cap of each project management personnel;
the intelligent safety helmet comprises a camera module, an information receiving and transmitting module, a positioning module and an identity tag module;
and thirdly, positioning the intelligent safety helmet through a positioning module, judging whether the intelligent safety helmet is positioned in the electronic fence, and determining the attendance days of corresponding project management personnel and the attendance time of each day according to the activity time of the intelligent safety helmet in the electronic fence.
According to the method, the longitude and latitude coordinates of the edge of the construction range of the construction site are obtained, the electronic fence is set according to the obtained longitude and latitude coordinates, and then the electronic fence without intersection is set as an attendance range, so that a plurality of attendance ranges are obtained.
As a further scheme of the invention, project management staff is classified according to teams and posts in the central information storage module, the teams of the project management staff comprise supervision, construction and detection, the posts comprise project managers and project auxiliary managers, and different attendance time and attendance duration standard is set according to the difference of the teams and the difference of the posts.
As a further scheme of the invention, the positioning module transmits a positioning signal once every preset time.
In the third step, the team and post of the project manager corresponding to the intelligent safety helmet is obtained, and then the starting time and the ending time of the single-day attendance are obtained, wherein the time interval of the positioning module transmitting the positioning signal is adjusted to t1 after the intelligent safety helmet is separated from the electronic fence range, and the time interval of the positioning module transmitting the positioning signal is adjusted to t2 after the intelligent safety helmet enters the electronic fence range, wherein t1 and t2 are preset values, and t1 is more than t2.
As a further scheme of the invention, in the third step, when the project manager checks the attendance state between the starting time and the ending time of the single-day attendance, and the intelligent safety helmet is in the range of the electronic fence, the corresponding project manager can be checked, and the specific method is as follows:
acquiring position information of the intelligent safety helmet through the positioning module at intervals of preset time, and acquiring picture information by the camera module and transmitting the picture information to the central control module if the positions acquired for n times are the same;
after the preset time T, if the position information acquired last time shows that the position of the intelligent safety helmet changes, no further processing is performed,
if the position information acquired last time shows that the position of the intelligent safety helmet is still unchanged, the camera module acquires the picture information again, similarity detection is carried out on the picture information acquired twice, if the similarity of the two pictures is larger than a preset value, attendance checking of project management personnel corresponding to the intelligent safety helmet is considered abnormal, and if the similarity of the two pictures is smaller than or equal to the preset value, attendance checking of the corresponding project management personnel is considered normal.
The invention has the beneficial effects that:
(1) The invention can monitor the position of the staff during the working period, thereby recording the actual on-duty time of the corresponding staff, and taking the actual on-duty time as an attendance basis, compared with the traditional attendance record mode, the invention can avoid false card punching, namely the situation that the corresponding staff is not in the working place after card punching, and can be well suitable for the characteristics of more, scattered and difficult monitoring of highway project points;
(2) The invention takes the safety helmet as the carrier, and does not need to memorize and execute the action of punching a card when carrying out attendance recording, thereby avoiding the condition of missing punching the card;
(3) The invention can monitor the situation that the safety helmet is positioned in the range of the electronic fence and the person is not positioned in the range of the electronic fence, ensure that the person and the safety helmet are in an integrated state in the attendance time, ensure the safety construction and simultaneously control the breeding of bad attendance modes;
(4) The invention reduces the energy consumption without affecting the positioning attendance effect by intermittently releasing the positioning information.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an attendance checking system corresponding to an attendance checking method based on an intelligent safety helmet and an electronic fence.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An attendance checking method based on intelligent safety helmets and electronic fences comprises the following steps:
step one, setting an electronic fence and storing the electronic fence into a central information storage module;
specifically, longitude and latitude coordinates of the edge of a construction range of a construction site are obtained, an electronic fence is established according to the obtained longitude and latitude coordinates, and then the electronic fence without intersection is set as an attendance fence, so that a plurality of attendance fences are obtained;
step two, the identity information of project management personnel is stored in a central information storage module, intelligent safety caps are distributed for all the project management personnel, and corresponding identity information is input in an identity tag module in the intelligent safety cap of each project management personnel;
the central information storage module can classify project management staff according to teams and posts, wherein the teams of the project management staff comprise supervision, construction and detection, the posts comprise project managers and project auxiliary managers, and then different attendance time and attendance duration standard standards are set according to the difference of the teams and the difference of the posts;
the intelligent safety helmet is characterized in that the intelligent safety helmet is integrated with a camera module, an information receiving and transmitting module, a positioning module and an identity tag module besides the safety helmet body, so that the intelligent safety helmet is convenient for workers to wear for a long time and does not influence normal work;
step three, positioning the intelligent safety helmet through a positioning module, judging whether the intelligent safety helmet is positioned in the electronic fence, and determining the attendance days of corresponding project management personnel and the attendance time of each day according to the activity time of the intelligent safety helmet in the electronic fence;
in one embodiment of the invention, the positioning module transmits a positioning signal once every preset time, so that the energy consumption of the positioning module is reduced while the positioning monitoring effect is ensured;
in the third step, the team and post of the project manager corresponding to the intelligent safety helmet are obtained, and then the starting time and the ending time of the daily attendance are obtained, wherein between the starting time and the ending time, after the intelligent safety helmet is separated from the electronic fence range, the time interval of the positioning module for transmitting the positioning signal is adjusted to be t1, and after the intelligent safety helmet enters the electronic fence range, the time interval of the positioning module for transmitting the positioning signal is adjusted to be t2, wherein t1 and t2 are preset values set according to the actual condition of a construction site, and t1 is more than t2;
when the electronic fence is separated from the working time, the corresponding project manager can timely react when returning to the range of the electronic fence by improving the emission frequency of the positioning signals, so that the accuracy of attendance time statistics is improved;
in the third step, checking the attendance state of the project manager corresponding to the intelligent safety helmet when the project manager checks the attendance on a single day between the starting time and the ending time and the intelligent safety helmet is in the range of the electronic fence;
in one embodiment of the invention, the specific method for checking the attendance status is as follows:
acquiring position information of the intelligent safety helmet through the positioning module at intervals of preset time, and acquiring picture information by the camera module and transmitting the picture information to the central control module if the positions acquired for n times are the same;
after the preset time T, if the position information acquired last time shows that the position of the intelligent safety helmet changes, no further processing is performed,
if the position information acquired last time shows that the position of the intelligent safety helmet is still unchanged, the camera module acquires the picture information again, similarity detection is carried out on the picture information acquired twice, if the similarity of the two pictures is larger than a preset value, the attendance checking of project management personnel corresponding to the intelligent safety helmet is considered abnormal, otherwise, if the similarity of the two pictures is smaller than or equal to the preset value, the attendance checking of the corresponding project management personnel is considered normal.
The method can monitor the situation that the safety helmet is located in the electronic fence range and the person is not located in the electronic fence range, ensure that the person and the safety helmet are in an integrated state in the attendance time, ensure the safety construction and simultaneously control the breeding of bad attendance modes;
the attendance checking method based on the intelligent safety helmet and the electronic fence is based on an attendance checking system, and the attendance checking system comprises:
the camera module is used for shooting pictures of the environment where the intelligent safety helmet is located and transmitting the shot pictures to the central control module;
the information receiving and transmitting module is used for establishing communication connection with the central control module;
the positioning module is used for transmitting the position information of the intelligent safety helmet to the central control module;
the identity tag module is used for storing identity information of project management personnel corresponding to the intelligent safety helmet;
and the central information storage module is used for storing the historical attendance information, the identity information of the project manager and the electronic fence information.
Compared with the traditional mobile phone card punching mode, such as a card punching device and the like, the invention does not need to memorize and execute the card punching action, thereby avoiding the condition of missing card punching.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean 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 invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the invention, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. An attendance checking method based on intelligent safety helmets and electronic fences is characterized by comprising the following steps:
step one, setting an electronic fence;
step two, the identity information of project management personnel is stored in a central information storage module, intelligent safety helmets are distributed for the project management personnel, and corresponding identity information is input in an identity tag module in the intelligent safety helmets of each project management personnel;
the intelligent safety helmet comprises a camera module, an information receiving and transmitting module, a positioning module and an identity tag module;
step three, positioning the intelligent safety helmet through a positioning module, judging whether the intelligent safety helmet is positioned in the electronic fence, and determining the attendance days of corresponding project management personnel and the attendance time of each day according to the activity time of the intelligent safety helmet in the electronic fence;
in the third step, when the project manager checks the attendance state of the corresponding project manager between the starting time and the ending time of the single-day attendance, and the intelligent safety helmet is in the range of the electronic fence, the specific method is as follows:
acquiring position information of the intelligent safety helmet through the positioning module at intervals of preset time, and acquiring picture information by the camera module and transmitting the picture information to the central control module if the positions acquired for n times are the same;
after the preset time T, if the position information acquired last time shows that the position of the intelligent safety helmet changes, no further processing is performed,
if the position information acquired last time shows that the position of the intelligent safety helmet is still unchanged, the camera module acquires the picture information again, similarity detection is carried out on the picture information acquired twice, if the similarity of the two pictures is larger than a preset value, attendance checking of project management personnel corresponding to the intelligent safety helmet is considered abnormal, and if the similarity of the two pictures is smaller than or equal to the preset value, attendance checking of the corresponding project management personnel is considered normal.
2. The attendance method based on the intelligent safety helmet and the electronic fence according to claim 1, wherein longitude and latitude coordinates of the edge of a construction range of a construction site are obtained, the electronic fence is set according to the obtained longitude and latitude coordinates, and then the electronic fence without intersection is set into an attendance range, so that a plurality of attendance ranges are obtained.
3. The attendance method based on the intelligent safety helmet and the electronic fence according to claim 1, wherein project management staff is classified according to teams and posts in the central information storage module, the teams of the project management staff comprise supervision, construction and detection, the posts comprise project managers and project auxiliary managers, and different attendance time and attendance duration standard is set according to the difference of the teams and the posts.
4. The attendance method based on intelligent helmets and electronic fences as in claim 1 wherein said positioning module transmits a positioning signal once every preset time.
5. The attendance method based on the intelligent safety helmet and the electronic fence according to claim 1, wherein in the third step, the team and the post of the project manager corresponding to the intelligent safety helmet are obtained, and further the starting time and the ending time of the daily attendance are obtained, and between the starting time and the ending time, after the intelligent safety helmet is separated from the electronic fence range, the time interval of the positioning module transmitting the positioning signal is adjusted to t1, and after the intelligent safety helmet enters the electronic fence range, the time interval of the positioning module transmitting the positioning signal is adjusted to t2, wherein t1 and t2 are preset values, and t1 > t2.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210888725.3A CN115497185B (en) | 2022-07-27 | 2022-07-27 | Attendance checking method based on intelligent safety helmet and electronic fence |
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| CN202210888725.3A CN115497185B (en) | 2022-07-27 | 2022-07-27 | Attendance checking method based on intelligent safety helmet and electronic fence |
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| CN115497185B true CN115497185B (en) | 2023-11-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115796560A (en) * | 2023-02-06 | 2023-03-14 | 一智科技有限公司 | Authority management method and system for constructors |
| CN117275111A (en) * | 2023-11-22 | 2023-12-22 | 广州三叠纪元智能科技有限公司 | Method for non-inductive card punching of safety helmet based on satellite positioning |
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