Construction site safety management and control system

Abstract

The invention belongs to the technical field of engineering, and particularly relates to a building construction site safety management and control system, which comprises a main control module, and is characterized in that the main control module is provided with a personnel management and control module, an equipment management and control module, a display module, a progress monitoring module and a display, data of the personnel management and control module, the equipment management and control module, the display module and the progress monitoring module are processed; the fixed construction equipment is monitored through the equipment management and control module, and the project progress is calculated according to the total data amount of the whole construction site, so that a construction scheme is reasonably planned, the project is completed with quality and quantity guaranteed, the reasonable planning of the construction scheme can also facilitate reasonable and orderly construction, and the construction efficiency is improved. Potential safety hazards and safety accidents caused by emergently completing a project and formulating an unreasonable construction plan are avoided, and safety management and control of a construction site are enhanced.

Description

Technical Field

[0001] The invention relates to the field of engineering technology, and in particular to a construction site safety management and control system. Background Art

[0002] During the construction process, there are many types of fixed equipment used, mainly including the following categories: Foundation and foundation engineering equipment: involving pile drivers, concrete pumps, concrete vibrators, etc., used for foundation treatment and foundation construction. Underground waterproofing engineering equipment: including angle grinders, high-pressure hair dryers, etc., used for waterproofing of underground spaces. Formwork engineering equipment: electric saws, electric planers, etc., used for cutting, trimming and fixing formwork. Rebar engineering equipment: rebar straightening and cutting machines, rebar bending machines, etc., used for processing and forming rebars. Concrete machinery: concrete mixers, concrete pumps, etc., used for the preparation and transportation of concrete. Rebar welding machinery: butt welding machines, electric welders, etc., used for welding rebars.

[0003] In the construction of a project, due to unreasonable arrangement of the project progress, it is often necessary to speed up the project progress in the later stage to complete the project plan, resulting in operation fatigue and work fatigue of engineering equipment and construction personnel. In the absence of safety management and control, it is easy to increase safety hazards and cause safety accidents. Therefore, a construction site safety management and control system is proposed to address the above problems. Summary of the invention

[0004] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes a construction site safety management and control system.

[0005] The technical solution adopted by the present invention to solve the technical problem is as follows: a construction site safety management and control system described in the present invention comprises a main control module, on which a personnel management and control module, an equipment management and control module, a display module, a progress monitoring module and a display are arranged, and the main control module is used to monitor the equipment and personnel at the construction site, and process the data of the personnel management and control module, the equipment management and control module, the display module and the progress monitoring module;

[0006] The personnel control module is used to locate the construction activity range of the construction personnel, and report the construction personnel's overspeed movement and overtime behavior data to the main control module for safety behavior analysis in real time;

[0007] The equipment control module includes a detection box, a circuit board is fixedly arranged inside the detection box, a storage chip, a detection chip and a signal transceiver are arranged on the circuit board in sequence, the detection chip is electrically connected to the fixed construction equipment, the detection chip is used to monitor the operation data of the fixed construction equipment, and report the detected data to the main control module for data judgment. When the data of the fixed construction equipment is abnormal, the main control module controls the display module to display in real time;

[0008] The display module comprises:

[0009] A screen display module, wherein the screen display module is used to display a real-time monitoring screen;

[0010] Strength display module, the strength display module includes two display colors for the first-level personnel control level, the second-level personnel control level, the first-level equipment control level and the second-level equipment control level, the first-level control level and the first-level equipment control level are the same display color level, the second-level control level and the second-level equipment control level are the same display color level;

[0011] The control and display module includes an intelligent smart camera, which provides voice prompts to construction personnel based on the display information of the display intensity level of the personnel control level, and inspects the equipment based on the display intensity level of the equipment control level;

[0012] The early warning display module performs differentiated display based on the control information reported by the control display module, thereby enhancing the safety control of the construction site and ensuring the safety of construction equipment and construction personnel.

[0013] Preferably, the progress detection module is connected to the equipment control module, and the degree of completion of the total project volume is obtained according to the working hours and work efficiency of the fixed construction equipment, and the total project volume within the set time period is analyzed. The degree of completion of the total project volume and the total project volume within the set time period are reported to the early warning display module through the main control module for real-time display;

[0014] Effective working time * effective working efficiency = total work completion rate, where effective working efficiency refers to the normal operating working efficiency of fixed construction equipment, and effective time refers to the normal operating time of fixed construction equipment;

[0015] By integrating progress detection, equipment control, data analysis and real-time feedback into one system, the efficiency and transparency of construction management can be significantly improved, ensuring that the project is completed on time and with quality, while optimizing resource utilization and risk control.

[0016] Preferably, the data detected by the detection chip are the normal operation values ​​and abnormal operation values ​​of the fixed construction equipment, which can help managers achieve equipment health monitoring, work efficiency optimization, energy conservation and emission reduction, preventive maintenance and data-driven decision-making, thereby improving the management efficiency and work quality of construction equipment.

[0017] Preferably, a fixing seat is fixedly provided on the back of the detection box, a cover plate is fixedly provided on the front of the detection box, and the detection box is installed on the fixed construction equipment through the fixing seat. The cover plate is provided with heat dissipation holes. If the heat is too high, the fixed construction equipment should be repaired in time to prevent the fixed equipment from being repaired only after it is seriously damaged, which can reduce the construction cost required for repairs.

[0018] Preferably, a vibration detector is also provided in the detection box, which is used to monitor the vibration condition of the fixed construction equipment. When the vibration data is abnormal, the monitored abnormal data is reported to the main control module for vibration judgment, and then the equipment control level is displayed on the strength display module. The vibration condition of the fixed construction equipment can be monitored in time, thereby timely discovering the abnormality of the fixed construction equipment and facilitating timely maintenance.

[0019] Preferably, the equipment control module includes a plurality of smart cameras installed at the construction site, and the smart cameras are provided with GPS. The positions of the smart cameras are located by GPS, and when personnel abnormalities or equipment abnormalities occur, the positions of the smart camera abnormalities are reported to the main control module and displayed by the intensity display module on the display module. The positions of the corresponding smart cameras are displayed on the screen display module by GPS. When construction personnel or fixed construction equipment have abnormalities, the place where the accident occurred can be located in time, so that the accident can be handled quickly.

[0020] Preferably, the main control module further includes an abnormal control level, the abnormal control level includes a light control level and an emergency control level, the light control level corresponds to the first-level control of the equipment on the strength display module, and the emergency control level corresponds to the second-level control of the equipment on the strength display module;

[0021] In the personnel control module, the smart camera monitors the activities of the on-site construction personnel one by one, and monitors the dynamic and static durations of the construction personnel in various specific working scenarios. When the dynamic and static durations of the construction personnel exceed the set range, the smart camera generates data of abnormal signals in the main control module;

[0022] The first-level personnel control level is: static time is set at 2.5 to 3.5 minutes at 0m / s;

[0023] The second-level personnel control level is: the dynamic duration is set at 35 to 45m / s;

[0024] In the equipment control module, the detection box detects the data of the fixed construction equipment and reports the abnormal data to the main control module. The main control module analyzes the stored data and the abnormal signal data, and after analyzing the abnormal data report, reports it to the display module. Then, the intensity display module on the display module sends out an abnormal signal. The abnormal signal is the first-level control level of the equipment and the second-level control level of the equipment. The first-level control level of the equipment is a light control state, and the second-level control display level of the equipment is an emergency control state. In this state, the data report of the fixed construction equipment is abnormal to the point that it cannot operate;

[0025] The abnormal data includes at least one of temperature, humidity, gas concentration, sound, and vibration;

[0026] The fixed construction equipment includes an equipment panel, which is electrically connected to the detection chip. The equipment panel includes indicator lights corresponding to abnormal data. The indicator lights include an orange indicator light and a red indicator light. The orange indicator light corresponds to the first-level control level, and the red indicator light corresponds to the second-level control level.

[0027] Preferably, the power supply of the detection box is an AC-DC power supply. An AC-DC power supply is a power supply device that converts alternating current (AC) into direct current (DC). It converts the alternating current from the AC power supply into the stable DC power supply required by the device. The use of an AC-DC power supply to power the detection box can provide stable and reliable power support, ensure the normal operation of the device and data accuracy, while meeting safety and energy-saving requirements, and is suitable for various industrial and commercial application scenarios.

[0028] Preferably, a gateway relay device is also provided on the equipment management and control module, and the gateway relay device includes a Bluetooth main control chip, a Bluetooth receiving module and a high-gain antenna. The Bluetooth receiving module is used to receive data, and the Bluetooth main control chip is used to process the monitoring data of the signal transceiver and the smart camera, so as to report the data monitored by the fixed construction equipment and construction personnel in real time. The high-gain antenna is used to enhance the data reporting range of the signal transceiver, thereby improving the data reporting range of the camera and the detection box.

[0029] The present invention is beneficial in that:

[0030] 1. The present invention realizes the function of safety control of construction workers at the construction site through the personnel control module. The strength display module on the display module sends out an abnormal signal, which is the personnel first-level control level and the personnel second-level control level. The personnel first-level control level display color is orange, and the display color is orange for a light control state. If the construction workers do not stay according to the set working hours, the personnel second-level control level display color is red, and the display color is red for an emergency control state. If the construction workers fall at a high speed at a certain location, when the display color is an emergency control state, the personnel responsible for control can send out rescue information in time, so that the construction workers at the construction site can be rescued more quickly and in time, thereby improving the safety control efficiency of the construction site;

[0031] 2. The present invention realizes the function of controlling construction equipment through the equipment control module. When an abnormality occurs in fixed construction equipment, the data of the fixed construction equipment is detected by the detection box, and the abnormal data is reported to the main control module. The main control module analyzes the stored data and the abnormal signal data, and after the abnormal data report is obtained through the analysis, it is reported to the display module, so that maintenance personnel can be dispatched in time to repair the fixed construction equipment, thereby improving the safety control efficiency of the equipment on the construction site;

[0032] In addition, the fixed construction equipment is monitored through the equipment management and control module. According to the working efficiency of the fixed construction equipment and the working hours, the total amount of work that should be completed by the fixed construction equipment within the set time is calculated, and the progress of the project is calculated based on the total amount of data of the entire construction site, so as to reasonably plan the construction plan and complete the project with quality and quantity. Reasonable planning of the construction plan can also help the construction to proceed in a reasonable and orderly manner, avoiding safety hazards and safety accidents caused by the urgent need to complete the project and the formulation of unreasonable construction plans. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 The security control system framework of the present invention Figure 1 ;

[0035] Figure 2 The security control system framework of the present invention Figure 2 ;

[0036] Figure 3The security control system framework of the present invention Figure 3 ;

[0037] Figure 4 It is a schematic diagram of the structure of the detection box of the present invention;

[0038] Figure 5 It is a schematic diagram of the internal structure of the detection box of the present invention.

[0039] In the figure: 1. Detection box; 2. Fixing seat; 3. Cover plate; 4. Circuit board; 5. Storage chip; 6. Detection chip; 7. Signal transceiver; 8. Vibration detector; 9. Smart camera. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Specific examples are given below.

[0042] See also Figure 1-5 As shown, a construction site safety management and control system includes a main control module, on which a personnel management and control module, an equipment management and control module, a display module, a progress monitoring module and a display are arranged. The main control module is used to monitor the equipment and personnel at the construction site, and process the data of the personnel management and control module, the equipment management and control module, the display module and the progress monitoring module;

[0043] The personnel control module is used to locate the construction activity range of the construction personnel, and report the construction personnel's overspeed movement and overtime behavior data to the main control module for safety behavior analysis in real time;

[0044] The equipment control module includes a detection box 1, a circuit board 4 is fixedly arranged inside the detection box 1, a storage chip 5, a detection chip 6 and a signal transceiver 7 are arranged on the circuit board 4 in sequence, the detection chip 6 is electrically connected to the fixed construction equipment, the detection chip 6 is used to monitor the operation data of the fixed construction equipment, and report the detected data to the main control module for data judgment, when the data of the fixed construction equipment is abnormal, the main control module controls the display module to display in real time;

[0045] The display module comprises:

[0046] A screen display module, wherein the screen display module is used to display a real-time monitoring screen;

[0047] Strength display module, the strength display module includes two display colors for the first-level personnel control level, the second-level personnel control level, the first-level equipment control level and the second-level equipment control level, the first-level control level and the first-level equipment control level are the same display color level, the second-level control level and the second-level equipment control level are the same display color level;

[0048] The control and display module includes an intelligent smart camera 9, which provides voice prompts to construction personnel according to the display information of the display intensity level of the personnel control level, and inspects the equipment according to the display intensity level of the equipment control level;

[0049] An early warning display module, which performs differential display based on the control information reported by the control display module;

[0050] In the construction personnel management and control module, when working, firstly, the activities of the on-site construction personnel are monitored one by one through the intelligent camera 9, and the dynamic and static durations of the construction personnel in each specific working scene are monitored. For specific scenes, there are personnel for foundation and foundation engineering construction, personnel for foundation treatment and foundation engineering treatment, construction personnel for template cutting, trimming and fixing, and steel bar processing construction personnel, etc., and the working time that the personnel should stay in the workstation is set;

[0051] When the dynamic duration and static duration of the construction personnel exceed the set range, the data of the abnormal signal of the main control module is collected through the intelligent camera 9. The main control module is provided with multiple storage cards for storing data. The main control module analyzes the stored data and the abnormal signal data. After the abnormal data report is obtained through analysis, it is reported to the display module. Then the intensity display module on the display module sends out the abnormal signal. The abnormal signal is the first-level control level and the second-level control level of the personnel. The first-level control level is displayed in orange. The display color is orange for a light control state. If the construction personnel do not stay according to the set working hours, the second-level control level is displayed in red. When the display color is red, it is an emergency control state, such as a construction worker falling rapidly at a certain location;

[0052] The static time is set to 3 minutes at 0 m / s;

[0053] The dynamic time is set to 40m / s. In free fall, the speed of an object will increase with time. According to the basic formula of free fall, the speed of an object at the end of 4 seconds can be calculated by the formula v=gt, where g is the acceleration of gravity, which is usually 10m / s^2. Therefore, the speed v at the end of 4 seconds is equal to 10m / s^2 multiplied by 4s, that is, v=10×4=40m / s. This shows that in free fall, the speed of an object at the end of 4 seconds is 40 meters per second. In addition, according to relevant calculations, the displacement of an object during the falling process (i.e., the height of the fall) can be calculated by the formula h=1 / 2gt^2, where h is the height of the fall, g is the acceleration of gravity, and t is the time. In this example, the height of the fall, h, is equal to 1 / 2×10×16=80m, which indicates that within 4 seconds, the object fell 80 meters. Therefore, when considering the construction workers falling from a certain height in a falling incident, their speed and falling distance are very important factors, especially when assessing the degree of injury and taking corresponding safety measures;

[0054] When the display color is in an emergency control state, the person in charge of control can issue rescue information in a timely manner, so that the construction workers on the construction site can be rescued more quickly, thereby improving the safety control efficiency of the construction site;

[0055] In the equipment control module, when working, firstly, the abnormal data of the fixed construction equipment is monitored through the detection box 1 on the equipment control module. Common fixed construction equipment includes: Foundation and foundation engineering equipment: involving pile drivers, concrete pumps, etc., used for foundation treatment and foundation construction. Underground waterproof engineering equipment: including high-pressure hair dryers, etc., used for waterproofing of underground spaces. Formwork engineering equipment: electric saws, electric planers, etc., used for cutting, trimming and fixing formwork; steel bar engineering equipment: steel bar straightening and cutting machines, steel bar bending machines, etc., used for processing and forming steel bars; concrete machinery: concrete mixers, concrete pumps, etc., used for preparing and transporting concrete; steel bar welding machinery: butt welding machines, electric welding machines, etc., used for welding steel bars. The above-mentioned fixed construction equipment are all large-scale equipment with high risk and require personnel assistance. When such fixed construction equipment is abnormal, it can cause great harm to the surrounding construction personnel, and in the event of damage, it has a great impact on the construction progress of the project. Real-time data monitoring of fixed construction equipment by detection box 1 can greatly improve the safety of construction. The above-mentioned fixed equipment are all commonly used construction equipment at existing construction sites, and such equipment has a computer board for controlling its operation;

[0056] When an abnormality occurs in fixed construction equipment, the data of the fixed construction equipment is detected by the detection box 1, and the abnormal data is reported to the main control module. The main control module analyzes the stored data and the abnormal signal data, and after the abnormal data report is obtained through the analysis, it is reported to the display module. Then the intensity display module on the display module sends out an abnormal signal. The abnormal signal is the first-level control level of the equipment and the second-level control level of the equipment. The first-level control level display color is orange. The display color is orange for a mild control state. If the operating data of the fixed construction equipment has a mild abnormality and its operating efficiency is slow, the second-level control level display color of the equipment is red. When the display color is red, it is an emergency control state. If the data report of the fixed construction equipment is abnormal to the point that it cannot operate, when the display color is an emergency control state, the person in charge of control can promptly send out the equipment abnormality information, so that maintenance personnel can be dispatched in time to repair the fixed construction equipment, thereby improving the safety control efficiency of the equipment on the construction site;

[0057] The abnormal data parameter values ​​of fixed construction equipment at the construction site are: temperature, humidity, gas concentration, sound, vibration, etc. The changes in these parameters can reflect the operating status of the construction equipment. When the fixed construction equipment is operating normally, the above parameter categories are out of range, which is an abnormal value. At the same time, the specific comparison of abnormal values ​​of these parameters is a mature existing technology and will not be repeated in this article;

[0058] The fixed construction equipment includes an equipment panel, the equipment panel is electrically connected to the detection chip, and the equipment panel includes an indicator light corresponding to the abnormal data, the indicator light includes an orange indicator light and a red indicator light, the orange indicator light corresponds to the first level of control level, and the red indicator light corresponds to the second level of control level;

[0059] In this embodiment, a steel bar straightening and cutting machine is defined, and the fixed construction equipment includes a steel bar straightening and cutting machine, and the steel bar straightening and cutting machine includes a motor and a rolling bearing thereof. When the operating temperature of the rolling bearing is greater than 80 degrees Celsius, an orange indicator light is lit on the equipment panel of the steel bar cutting machine, and this state is a first-level control level. When the operating temperature of the rolling bearing is greater than 90 degrees Celsius, a red indicator light is lit on the equipment panel of the steel bar cutting machine, and this state is a second-level control level.

[0060] The equipment panel of fixed construction equipment is an important component. It is electrically connected to the detection chip and is used to display the operating status and abnormal data of the equipment. The equipment panel is equipped with indicator lights corresponding to the abnormal data. These indicator lights are divided into orange and red. The orange indicator light represents the first-level control level. When the equipment has some minor abnormalities or needs attention, the orange indicator light will light up. After the yellow light is on, the detection box 1 transmits the first-level control level signal to the main control module, and reports it to the display module through the main control module. The first-level control level is displayed through the display module, and then the operator is reminded to check and handle it in time. The red indicator light corresponds to the second-level control level, indicating that the equipment has a more serious abnormality or failure and needs to be shut down and repaired immediately. This helps the operator to quickly identify the operating status of the equipment and take corresponding measures in time to ensure the safety and smooth progress of the construction;

[0061] When an abnormality occurs in the equipment, these parameters will change and thus be captured by the detection box 1. The detection box 1 is integrated with sensors of the above-mentioned parameters. The temperature sensor, humidity sensor, gas sensor, decibel meter and vibration sensor and their detection methods are prior art and will not be described in detail herein. The detection chip 6 in the detection box 1 can process the normal value and abnormal value of the fixed construction equipment in real time. When an abnormality occurs, an abnormal signal is sent to the main control module in real time, thereby ensuring the safety of the fixed construction equipment during the construction process and timely warning and response to various risks and accidents that may occur during construction;

[0062] The picture display module is also connected to the smart camera 9, so that the construction personnel and fixed construction equipment at the construction site can be displayed in real time, so as to track and deal with the cause of the accident;

[0063] The management and control information of the early warning display module is differentially displayed as the intensity display level of the construction personnel or fixed construction equipment, which is connected to the management and control display module.

[0064] Further, such as Figures 1 to 3 As shown, the progress detection module is connected with the equipment control module, and the completion degree of the total project volume is obtained according to the working time and work efficiency of the fixed construction equipment, and the total project volume within the set time period is analyzed, that is, effective working time * effective work efficiency = completion degree of total work volume, the effective work efficiency is the normal operating work efficiency of the fixed construction equipment, and the effective time is the normal operating time of the fixed construction equipment. The completion degree of the total project volume and the total project volume within the set time period are reported to the early warning display module through the main control module for real-time display;

[0065] During operation, the fixed construction equipment is monitored through the equipment management and control module, which requires pre-calculating the working efficiency of the fixed construction equipment and coordinating the working hours to deduce the total amount of work that the fixed construction equipment should complete within the set time. The progress of the project is deduced based on the total amount of data from the entire construction site. This is conducive to the reasonable planning of construction plans and the completion of the project with quality and quantity. Reasonable planning of construction plans can also help the construction to proceed in a reasonable and orderly manner, avoiding the urgent need to complete the project and the formulation of unreasonable construction plans, which is conducive to the safe progress of the project.

[0066] Further, such as Figure 5 As shown, the data detected by the detection chip 6 are the normal operation values ​​and abnormal operation values ​​of the fixed construction equipment; when working, for example, the heat data detection of the fixed construction equipment can determine whether the fixed construction equipment is operating safely. If the heat is too high and exceeds the normal operating temperature of the fixed equipment, the fixed construction equipment should be repaired in time to prevent the fixed equipment from being repaired only after it is seriously damaged, which can reduce the construction cost required for maintenance.

[0067] Further, such as Figures 4 to 5 As shown, a fixing seat 2 is fixedly provided on the back of the detection box 1, and a cover plate 3 is fixedly provided on the front of the detection box 1. The cover plate 3 is used to package the detection box 1. The detection box 1 is installed on the fixed construction equipment through the fixing seat 2. The cover plate 3 is provided with heat dissipation holes for heat dissipation of the detection box 1; when working, the fixed construction equipment can be monitored through the detection chip 6 inside the detection box 1, the storage chip 5 is used to compare the operation data of the normal or abnormal fixed construction equipment, and the signal transceiver 7 is used to report the operation data of the fixed construction equipment to the main control module.

[0068] Further, such as Figures 4 to 5 As shown, a vibration detector 8 is also provided in the detection box 1. The vibration detector 8 is used to monitor the vibration conditions of the fixed construction equipment. When the vibration data is abnormal, the monitored abnormal data is reported to the main control module for vibration judgment, and then the equipment control level is displayed on the strength display module. When working, the vibration data of the fixed construction equipment is monitored by the vibration detector 8 inside the detection box 1. When the vibration of the fixed construction equipment is abnormal, the abnormal data is reported to the main control module for data analysis. After the analysis is completed, the first-level equipment control level and the second-level equipment control level in the strength display module are distinguished and displayed.

[0069] Further, such as Figures 1 to 3As shown, the equipment control module includes a plurality of smart cameras 9 installed at the construction site. The smart camera 9 is provided with a GPS. The position of the smart camera 9 is located by the GPS. When a personnel abnormality or equipment abnormality occurs, the abnormal position of the smart camera 9 is reported to the main control module, and displayed by the intensity display module on the display module. When working, each smart camera 9 is installed with a GPS. The position of the corresponding smart camera 9 is displayed on the screen display module by the GPS. When an abnormality occurs to the construction personnel or fixed construction equipment, the location of the accident can be located in time, so that the accident can be handled quickly.

[0070] Further, such as Figures 1 to 3 As shown, the main control module also includes an abnormal control level, which includes a light control level and an emergency control level. The light control level corresponds to the first-level equipment control on the strength display module, and the high control level corresponds to the second-level equipment control level on the strength display module.

[0071] Further, such as Figure 4 and Figure 5 As shown, the power supply of the detection box 1 is an AC-DC power supply; when working, the AC-DC power supply is a power supply device that converts alternating current (AC) into direct current (DC), and it converts the alternating current from the AC power supply into the stable direct current power supply required by the device.

[0072] Further, such as Figures 1 to 3 As shown, a gateway relay device is also provided on the equipment management and control module, and the gateway relay device includes a Bluetooth main control chip, a Bluetooth receiving module and a high-gain antenna. The Bluetooth receiving module is used to receive data, and the Bluetooth main control chip is used to process the monitoring data of the signal transceiver 7 and the smart camera 9, so that the data monitored by the fixed construction equipment and construction personnel are reported in real time; when working, the gateway relay device is used for data transmission between the smart camera 9 and the detection box 1, the Bluetooth receiving module is used to receive data, and the received data is reported to the Bluetooth main control chip, and the Bluetooth main control chip transmits the data to the main control module.

[0073] Further, such as Figures 1 to 3 As shown, the high-gain antenna is used to enhance the data reporting range of the signal transceiver 7; when working, it is used to improve the data reporting range of the camera and the detection box 1.

[0074] Working principle: first, the activities of the on-site construction personnel are monitored one by one through the smart camera 9, and the dynamic duration and static duration of the construction personnel in each specific work scene are monitored. For specific scenes, there are personnel for foundation and basic engineering construction, personnel for foundation treatment and basic engineering treatment, construction personnel for template cutting, trimming and fixing, steel bar processing construction personnel, etc. The working time that the personnel should stay in the work station is set. When the dynamic duration and static duration of the construction personnel exceed the set range, the data of abnormal signals generated by the main control module are collected through the smart camera 9. The main control module is provided with multiple storage cards for storing data. The main control module analyzes the stored data and the abnormal signal data, and after the abnormal data report is obtained through the analysis, it is reported to the display module. Then, the intensity display module on the display module sends out the abnormal signal, so that the personnel responsible for control can send out rescue information in time and quickly, so as to rescue the construction personnel on the construction site in time, thereby improving the safety control efficiency of the construction site;

[0075] In the equipment control module, firstly, the abnormal data of the fixed construction equipment is monitored through the detection box 1 on the equipment control module. The real-time data monitoring of the fixed construction equipment through the detection box 1 can greatly improve the safety of the construction. When the fixed construction equipment is abnormal, the data of the fixed construction equipment is detected by the detection box 1, and the abnormal data is reported to the main control module. The main control module analyzes the stored data and the abnormal signal data, and after the analysis, the report of the abnormal data is reported to the display module. Then, the intensity display module on the display module sends out the abnormal signal, so that the personnel responsible for control can send out the equipment abnormality information in time, so that the maintenance personnel can be dispatched in time to repair the fixed construction equipment, thereby improving the safety control efficiency of the equipment on the construction site;

[0076] In addition, fixed construction equipment is monitored through the equipment management and control module, which requires pre-calculating the working efficiency of the fixed construction equipment and coordinating the working hours, and calculating the total amount of work that the fixed construction equipment should complete within the set time. The progress of the project is calculated based on the total amount of data from the entire construction site. This is conducive to the reasonable planning of construction plans and the completion of the project with quality and quantity. Reasonable planning of construction plans can also help the construction to proceed in a reasonable and orderly manner, avoiding the need to complete the project urgently and the formulation of unreasonable construction plans, which is conducive to the safe progress of the project.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0078] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A construction site safety management and control system, comprising a main control module, characterized in that; The main control module is provided with a personnel control module, an equipment control module, a display module, a progress monitoring module and a display. The main control module is used to monitor the equipment and personnel at the construction site and process the data of the personnel control module, the equipment control module, the display module and the progress monitoring module; The personnel control module is used to locate the construction activity range of the construction personnel, and report the construction personnel's overspeed movement and overtime behavior data to the main control module for safety behavior analysis in real time; The equipment control module comprises a detection box (1), a circuit board (4) is fixedly arranged inside the detection box (1), a storage chip (5), a detection chip (6) and a signal transceiver (7) are arranged on the circuit board (4) in sequence, the detection chip (6) is electrically connected to the fixed construction equipment, the detection chip (6) is used to monitor the operation data of the fixed construction equipment, and report the detected data to the main control module for data judgment, when the data of the fixed construction equipment is abnormal, the main control module controls the display module to display in real time; The display module comprises: A screen display module, wherein the screen display module is used to display a real-time monitoring screen; Strength display module, the strength display module includes two display colors for the first-level personnel control level, the second-level personnel control level, the first-level equipment control level and the second-level equipment control level, the first-level control level and the first-level equipment control level are the same display color level, the second-level control level and the second-level equipment control level are the same display color level; The control and display module comprises an intelligent camera (9), which provides voice prompts to construction personnel according to the display information of the display intensity level of the personnel control level, and inspects the equipment according to the display intensity level of the equipment control level; The early warning display module performs differential display based on the control information reported by the control display module.

2. A construction site safety management and control system according to claim 1, characterized in that: The progress detection module is connected to the equipment control module, and the completion degree of the total project volume is obtained according to the effective working time and effective working efficiency of the fixed construction equipment, and the total project volume within the set time period is analyzed. The completion degree of the total project volume and the total project volume within the set time period are reported to the early warning display module through the main control module for real-time display; Effective working time * effective work efficiency = total work completion rate. The effective work efficiency is the normal operating work efficiency of fixed construction equipment, and the effective time is the normal operating time of fixed construction equipment.

3. A construction site safety management and control system according to claim 2, characterized in that: The data detected by the detection chip (6) are normal operation values ​​and abnormal operation values ​​of the fixed construction equipment.

4. A construction site safety management and control system according to claim 3, characterized in that: A fixing seat (2) is fixedly provided on the back of the detection box (1), a cover plate (3) is fixedly provided on the front of the detection box (1), the detection box (1) is installed on a fixed construction equipment via the fixing seat (2), and heat dissipation holes are provided on the cover plate (3).

5. A construction site safety management and control system according to claim 4, characterized in that: The detection box (1) is also provided with a vibration detector (8), which is used to monitor the vibration condition of the fixed construction equipment. When the vibration data is abnormal, the monitored abnormal data is reported to the main control module for vibration judgment, and then the equipment control level is displayed on the intensity display module.

6. A construction site safety management and control system according to claim 5, characterized in that: The equipment control module comprises a plurality of smart cameras (9) arranged at the construction site, wherein the smart cameras (9) are provided with GPS, and the position of the smart cameras (9) is located by the GPS, and when a personnel abnormality or equipment abnormality occurs, the position where the abnormality of the smart camera (9) occurs is reported to the main control module, and displayed by the intensity display module on the display module.

7. A construction site safety management and control system according to claim 6, characterized in that: The main control module also includes an abnormal control level, which includes a light control level and an emergency control level. The light control level corresponds to the first-level control of the equipment on the strength display module, and the emergency control level corresponds to the second-level control of the equipment on the strength display module. In the personnel control module, the intelligent camera (9) monitors the activities of the on-site construction personnel one by one, and monitors the dynamic duration and static duration of the construction personnel; The first-level personnel control level is: static time is set at 2.5 to 3.5 minutes at 0m / s; The second-level personnel control level is: the dynamic duration is set at 35 to 45m / s; In the equipment control module, the detection box (1) detects data of the fixed construction equipment and reports abnormal data to the main control module. The main control module analyzes the stored data and abnormal signal data, obtains a report of the abnormal data through analysis, and reports it to the display module. Then, the intensity display module on the display module sends an abnormal signal. The abnormal data signal is the first-level control level of the equipment and the second-level control level of the equipment. The first-level control level of the equipment is a light control state, and the second-level control level of the equipment is an emergency control state. In this state, the data report of the fixed construction equipment is abnormal to the point that it cannot operate. The abnormal data includes at least one of temperature, humidity, gas concentration, sound, and vibration; The fixed construction equipment includes an equipment panel, the equipment panel is electrically connected to the detection chip, and the equipment panel includes an indicator light corresponding to the abnormal data, the indicator light includes an orange indicator light and a red indicator light, the orange indicator light corresponds to the first level of control level, and the red indicator light corresponds to the second level of control level; The fixed construction equipment includes a steel bar straightening and cutting machine, which includes a motor and its rolling bearing. When the operating temperature of the rolling bearing is greater than 80 degrees Celsius, an orange indicator light will light up on the equipment panel of the steel bar cutting machine, and this state is the first-level control level. When the operating temperature of the rolling bearing is greater than 90 degrees Celsius, a red indicator light will light up on the equipment panel of the steel bar cutting machine, and this state is the second-level control level.

8. A construction site safety management and control system according to claim 7, characterized in that: The power supply of the detection box (1) is an AC-DC power supply.

9. A construction site safety management and control system according to claim 6, characterized in that: The equipment control module is also provided with a gateway relay device, which includes a Bluetooth main control chip, a Bluetooth receiving module and a high-gain antenna. The Bluetooth receiving module is used to receive data, and the Bluetooth main control chip is used to process the monitoring data of the signal transceiver (7) and the smart camera (9), so as to report the data monitored by the fixed construction equipment and the construction personnel in real time.

10. A construction site safety management and control system according to claim 9, characterized in that: The high-gain antenna is used to enhance the data transmission range of the signal transceiver (7).

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