Construction site access control security method and system

Abstract

The present invention discloses a construction site access control security control method, comprising the following steps: S1, classifying all personnel into at least two categories, and sorting them by category; S2, sending action execution instructions to the terminal corresponding to the type of personnel ranked first; S3, receiving a video signal, identifying the action execution process of the personnel in the video signal, recording, marking their positions, and judging the accuracy of their positions; S4, sending action execution instructions to the terminal corresponding to the personnel ranked in the next category, and executing the process of S3. Compared with the prior art, the present invention can realize efficient identification and control of personnel at highway construction sites.

Description

Technical Field

[0001] The present invention relates to the field of access control security technology, and in particular to a construction site access control security method and system. Background Art

[0002] As the scale of highway construction continues to expand, social resources and assets gather, the number of people employed in the highway construction industry is increasing, and many safety issues derived from this are becoming increasingly apparent. At present, the safety management of construction sites still uses manual supervision, which has the characteristics of low efficiency, slow investigation, and poor prevention. Therefore, how to more effectively improve the safety control of construction sites, prevent various illegal operations, and control the frequency of safety accidents has always been the focus of construction companies and government departments. Therefore, how to accurately identify on-site risk factors (unsafe behaviors, unsafe conditions) and improve safety management efficiency has become an important issue that needs to be solved urgently.

[0003] At the construction site, personnel control is a very important issue. Ensuring that construction personnel are at their work posts and avoiding illegal intrusion are issues that need to be addressed. During highway construction, the site is a fully enclosed site with a large, narrow and long space. It is obviously impossible to achieve efficient control simply by relying on traditional access control.

[0004] In view of this, a construction site access security control method and system are proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a construction site access control security method and system, which can realize efficient identification and control of personnel at highway construction sites.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A construction site access control security control method comprises the following steps:

[0008] S1. Classify all personnel into at least two categories and sort them by category;

[0009] S2. Send an action execution instruction to the terminal corresponding to the person of the first type;

[0010] S3, receiving a video signal, identifying the action execution process of a person in the video signal, recording it, marking its position, and determining the accuracy of its position;

[0011] S4. Send an action execution instruction to the terminal corresponding to the person in the next category, and execute the process of S3.

[0012] In a preferred embodiment, the method further includes the following steps: after all categories of persons have performed actions, identifying persons in the video who have not performed actions, marking them, and tracking their positions.

[0013] In a preferred embodiment, the action performed in the action execution process is raising hands or waving hands.

[0014] In a preferred embodiment, the method further includes the steps of receiving identity authentication results sent by the terminal, counting personnel according to the identity authentication results, and then classifying the personnel.

[0015] In a preferred embodiment, the terminal is a bracelet, and a face recognition module or a fingerprint recognition module is provided in the bracelet.

[0016] A construction site access control system, used in the above-mentioned construction site access control method, comprising:

[0017] A personnel classification unit, used to classify all personnel into at least two categories and sort them by category;

[0018] An action execution instruction sending unit, used to send an action execution instruction to a terminal corresponding to a person of the first type;

[0019] The recognition unit is used to receive the video signal, recognize the action execution process of the person in the video signal, record it, mark its position, and determine the accuracy of its position;

[0020] The action execution instruction sending switching unit is used to send the action execution instruction to the terminal corresponding to the person in the next category, and make the recognition unit execute the action.

[0021] In a preferred embodiment, it also includes: an abnormal person marking unit, which is used to identify the persons who have not performed the action in the video, mark them, and track their positions after all categories of persons have performed the action.

[0022] In a preferred embodiment, the action performed in the action execution process is raising hands or waving hands.

[0023] In a preferred embodiment, it further includes a personnel counting unit, which is used to receive the identity authentication result sent by the terminal, count the personnel according to the identity authentication result, and then classify the personnel.

[0024] In a preferred embodiment, the terminal is a bracelet, and a face recognition module or a fingerprint recognition module is provided in the bracelet.

[0025] Compared with the prior art, the present invention provides a construction site access control security control method, under which the personnel control of the highway construction site can be efficiently realized. Specifically, it first classifies all the staff members, and further classifies them according to their work positions, and then performs personnel detection in each area according to the classification to confirm whether the staff member is on site and whether the corresponding work position is correct, so that the on-site situation of the staff member can be monitored through intuitive video image detection. It cooperates with the traditional access control system to realize a rigorous and efficient personnel control process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The invention relates to a flow chart of a construction site access control safety control method.

[0027] Figure 2 The invention relates to a site schematic diagram of the application of a construction site access control safety control method. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0029] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law. Embodiment 1

[0030] like Figure 1 As shown, a construction site access control security control method includes the following steps:

[0031] S1. Classify all personnel into at least two categories and sort them by category;

[0032] S2. Send an action execution instruction to the terminal corresponding to the person of the first type;

[0033] S3, receiving a video signal, identifying the action execution process of a person in the video signal, recording it, marking its position, and determining the accuracy of its position;

[0034] S4. Send an action execution instruction to the terminal corresponding to the person in the next category, and execute the process of S3.

[0035] A construction site access control security control method of this embodiment can efficiently realize personnel control at highway construction sites under its setting. Specifically, it first classifies all staff members, and further classifies them according to their work positions, and then performs personnel detection in each area based on the classification to confirm whether the staff member is on site and whether the corresponding work position is correct, so that the on-site situation of the staff member can be monitored through intuitive video image detection. It cooperates with the traditional access control system to realize a rigorous and efficient personnel control process.

[0036] from Figure 2 It can be seen that during the recognition, people in one area raised their hands, indicating that they received the action execution instruction and thus performed the hand-raising action, while people in other areas did not receive the action execution instruction and thus would not perform the action.

[0037] In actual on-site operations, video signals are collected by cameras, which are mounted at high places to adapt to the site area. When the site area is large, multiple cameras can be set up to achieve full-scene monitoring of the site.

[0038] The terminal is preferably configured as a wristband, which is worn on the staff's hand and is used to receive action execution instructions. The corresponding form of the instruction can be set to voice prompt, vibration prompt or display prompt. When the staff receives the prompt, it indicates that personnel identification is required, and the staff will take corresponding actions in response.

[0039] The action performed by the staff during the action execution process is raising hands or waving hands. When raising hands or waving hands, they are captured by the camera, and the camera transmits the signal to the server. The server realizes personnel action recognition based on large model comparison.

[0040] In order to distinguish and identify people who are not on-site staff, a construction site access control security control method of this embodiment also includes the steps of: after all categories of personnel have performed actions, identifying personnel who have not performed actions in the video, marking them, and tracking their positions. That is, the unidentified personnel are those who have not received the execution action instruction and are those who have entered the site abnormally. After identification, they can be dealt with in a targeted manner.

[0041] In order to avoid impersonation, the identity of the staff needs to be verified, so a construction site access control security control method of this embodiment also includes the steps of receiving the identity authentication result sent by the terminal, counting the personnel according to the identity authentication result, and then classifying the personnel. That is, the staff needs to use the terminal to authenticate the identity, so that the terminal actually corresponds to the personnel, ensuring the correctness of the personnel statistics.

[0042] In order to realize identity authentication, the wristband is provided with a face recognition module or a fingerprint recognition module, through which the staff can be identified. Embodiment 2

[0043] A construction site access control system, used in the construction site access control method described in Embodiment 1, comprises:

[0044] A personnel classification unit, used to classify all personnel into at least two categories and sort them by category;

[0045] An action execution instruction sending unit, used to send an action execution instruction to a terminal corresponding to a person of the first type;

[0046] The recognition unit is used to receive the video signal, recognize the action execution process of the person in the video signal, record it, mark its position, and determine the accuracy of its position;

[0047] The action execution instruction sending switching unit is used to send the action execution instruction to the terminal corresponding to the person in the next category, and make the recognition unit execute the action.

[0048] Furthermore, it also includes: an abnormal person marking unit, which is used to identify the persons who have not performed the action in the video, mark them, and track their positions after all categories of persons have performed the action.

[0049] Furthermore, the action performed in the action execution process is raising hands or waving hands.

[0050] Furthermore, it also includes a personnel counting unit, which is used to receive the identity authentication result sent by the terminal, count the personnel according to the identity authentication result, and then classify the personnel.

[0051] Furthermore, the terminal is a bracelet, and a face recognition module or a fingerprint recognition module is provided in the bracelet.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "include..." or "comprise..." do not exclude the existence of other elements in the process, method, article or terminal device including the elements. In addition, in this article, "greater than", "less than", "exceed" and the like are understood to exclude the number itself; "above", "below", "within" and the like are understood to include the number itself.

[0053] The above description of the embodiments is to facilitate the understanding and use of the present invention by those skilled in the art. It is obvious that those skilled in the art can easily make various modifications to the embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the present invention is not limited to the above embodiments. Improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the present invention should be within the protection scope of the present invention.

Claims

1. A construction site access control security control method, characterized in that: The steps include: S1. Classify all personnel into at least two categories and sort them by category; S2. Send an action execution instruction to the terminal corresponding to the person of the first type; S3, receiving a video signal, identifying the action execution process of a person in the video signal, recording it, marking its position, and determining the accuracy of its position; S4, sending an action execution instruction to the terminal corresponding to the person in the next category, and executing the process of S3; The method also includes the following steps: after all categories of persons have performed actions, identifying persons in the video who have not performed actions, marking them, and tracking their positions.

2. According to claim 1, a construction site access control security control method is characterized in that: The action performed during the action execution process is raising hands or waving hands.

3. According to claim 1, a construction site access control security control method is characterized in that: The method also includes the steps of receiving the identity authentication result sent by the terminal, counting the personnel according to the identity authentication result, and then classifying the personnel.

4. According to claim 1, a construction site access control security control method is characterized in that: The terminal is a wristband, and a face recognition module or a fingerprint recognition module is provided in the wristband.

5. A construction site access control system, used to execute the construction site access control method according to any one of claims 1 to 4, characterized in that: include: A personnel classification unit, used to classify all personnel into at least two categories and sort them by category; An action execution instruction sending unit, used to send an action execution instruction to a terminal corresponding to a person of the first type; The recognition unit is used to receive the video signal, recognize the action execution process of the person in the video signal, record it, mark its position, and determine the accuracy of its position; An action execution instruction sending switching unit is used to send an action execution instruction to a terminal corresponding to a person in the next category, and make the recognition unit execute an action; It also includes: an abnormal person marking unit, which is used to identify the persons who have not performed the action in the video, mark them, and track their positions after all categories of persons have performed the action.

6. A construction site access control system according to claim 5, characterized in that: The action performed during the action execution process is raising hands or waving hands.

7. A construction site access control system according to claim 5, characterized in that: The system also includes a personnel counting unit, which is used to receive the identity authentication result sent by the terminal, count the personnel according to the identity authentication result, and then classify the personnel.

8. A construction site access control system according to claim 5, characterized in that: The terminal is a wristband, and a face recognition module or a fingerprint recognition module is provided in the wristband.

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