Construction site safety monitoring system

Abstract

A construction site safety monitoring system relates to the technical field of building construction safety and comprises a parameter collector, a control module in communication connection with the parameter collector, a server and a loudspeaker, the server and the loudspeaker are in communication with the control module, and the server is used for analyzing data collected by the parameter collector and feeding back corresponding analysis results to the control module. The parameter collector collects environment parameters of a construction area and biological sign parameters of the construction personnel, the control module outputs information to the construction personnel through the loudspeaker and prompts the construction personnel, and the server is in communication connection with a terminal and synchronously sends the analysis results to the terminal when feeding back the corresponding analysis results to the control module. And when the abnormity is identified, the construction personnel can be prompted to adopt corresponding protection measures, so that the effect of ensuring the safe operation of the construction personnel on the construction site is realized.

Description

Technical Field

[0001] The invention relates to the technical field of building construction safety, and in particular to a construction site safety monitoring system. Background Art

[0002] With the acceleration of urbanization, there are more and more construction projects. However, while this industry is developing rapidly, it also brings many environmental problems and health risks, especially posing a serious threat to the health of construction workers. At the construction site, common risk factors are as follows:

[0003] 1. Dust environment harms construction workers. Dust is a common problem in the construction process. Earth excavation, transportation, loading and unloading, and the handling of construction materials will generate a large amount of solid particles. These particles form dust under the action of wind and float in the air. Dust not only affects air quality, but also causes direct harm to the health of construction workers.

[0004] 2. The harm of noise environment to construction workers. Noise pollution in construction should not be ignored. The operation of large construction machinery such as pile drivers, excavators, mixers, etc., as well as human activities such as knocking and carrying, will generate high-decibel noise. These noises not only affect the hearing of construction workers, but also have a negative impact on their mental health and work efficiency.

[0005] 3. The harm of temperature environment to construction workers. Construction often needs to be carried out under various climatic conditions, and the harm of high temperature environment to construction workers is particularly prominent. In hot weather, the body's temperature regulation function is affected, which can easily lead to serious consequences such as heat stroke and heat stroke.

[0006] Due to the lack of safety awareness of some construction workers, when the construction workers fail to take or take no countermeasures in time, the above-mentioned risk factors and other risk factors at the construction site will cause harm to the health of the construction workers. Therefore, how to keep the construction workers working safely at the construction site is a problem that needs to be solved. Summary of the invention

[0007] The embodiment of the present invention provides a construction site safety monitoring system, which collects environmental parameters of the construction area and biological sign parameters of construction workers through a parameter collector. When an abnormality is identified, the construction workers can be immediately reminded to adopt corresponding protective measures, thereby ensuring the safety of construction workers at the construction site.

[0008] A construction site safety monitoring system, comprising:

[0009] A parameter collector, which is suitable for collecting environmental parameters of the construction area; and collecting biological parameters of construction personnel;

[0010] A control module, which is in communication connection with the parameter collector and is suitable for receiving the above parameters collected by the parameter collector, wherein the control module communicates with the server and the speaker, and the control module uploads the above parameters to the server after receiving them;

[0011] The server is suitable for analyzing the data collected by the parameter collector and feeding back the corresponding analysis results to the control module, and the control module outputs the information to the construction personnel through the speaker;

[0012] The server is communicatively connected to the terminal, and when the corresponding analysis result is fed back to the control module, it is synchronously sent to the terminal.

[0013] Furthermore, a controller, a microwave transceiver module and a data transceiver are provided in the control module. The signal input / output end of the controller is communicatively connected with the signal input / output end of the microwave transceiver module and the data transceiver respectively. The signal output end of the controller is communicatively connected with the signal input end of the speaker. The signal input / output end of the data transceiver is communicatively connected with the signal input / output end of the server.

[0014] Furthermore, the parameter collector includes a collection module a and a collection module b, wherein the collection module a is suitable for collecting environmental parameters of the construction area, and the collection module b is suitable for collecting biological sign parameters of construction personnel.

[0015] Furthermore, the acquisition module a includes a dust sensor, a temperature sensor, a sound sensor and a posture sensor, and the signal output ends of the dust sensor, the temperature sensor, the sound sensor and the posture sensor are respectively communicatively connected with the signal input end of the controller, wherein:

[0016] Dust sensor, suitable for collecting dust concentration in the construction area where construction workers are working;

[0017] Temperature sensor, suitable for collecting the temperature of the construction area where the construction workers are working;

[0018] Sound sensor, suitable for collecting sound data of construction workers in the construction area;

[0019] The posture sensor is suitable for collecting posture data of construction workers.

[0020] Furthermore, the acquisition module b includes a microwave transmitting antenna and a microwave receiving antenna, wherein the microwave transmitting antenna and the microwave receiving antenna are arranged opposite to each other, the signal input end of the microwave transmitting antenna is communicatively connected to the signal output end of the microwave transceiver module, the signal output end of the microwave receiving antenna is communicatively connected to the signal input end of the microwave transceiver module, and the microwave transmitting antenna is suitable for transmitting microwaves and the microwaves are received by the microwave receiving antenna after passing through the head of the construction personnel.

[0021] Furthermore, the parameter collector also includes an acquisition module c, which is suitable for capturing facial image data of construction workers, and a signal output end of the acquisition module c is communicatively connected to a signal input end of the controller.

[0022] Furthermore, a brain monitoring module is provided in the server, which is suitable for identifying the microwave signals collected by the collection module b, and according to several sets of microwave signal threshold ranges, when the collected microwave signals are within the microwave signal threshold range, the corresponding results are taken out and fed back to the control module to output the information to the construction personnel through the speaker; and fed back to the terminal.

[0023] Furthermore, the server is provided with an environmental monitoring module, which is suitable for analyzing the environmental parameters collected by the collection module a. According to several sets of set environmental parameter threshold ranges, when it is identified that the collected environmental parameters fall into the environmental parameter threshold range, the corresponding results are taken out and fed back to the control module to output the information to the construction personnel through the speaker; and fed back to the terminal.

[0024] Furthermore, a posture detection module is provided in the server, which is suitable for analyzing the environmental parameters collected by the collection module a. When an abnormal posture of the construction personnel is identified, prompt information is fed back to the control module, and the prompt information is output to the construction personnel through the speaker; and feedback is also fed back to the terminal.

[0025] Furthermore, a facial recognition module is provided in the server, which is suitable for analyzing the facial image data captured by the acquisition module c. According to the set facial expression threshold, when it is recognized that the facial expression falls within the facial expression threshold, the corresponding result is taken out and fed back to the control module to output the information to the construction personnel through the speaker; and fed back to the terminal.

[0026] The beneficial effects of the above technical solution provided by the embodiment of the present invention include at least:

[0027] 1. It can collect environmental parameters of the construction area to monitor the environment of the construction area where the construction workers are located. When the environmental parameters are abnormal, it can immediately remind the construction workers to adopt corresponding protective measures to ensure the safety of the construction workers at the construction site.

[0028] 2. By collecting the biological sign parameters of construction workers, the status of users can be analyzed. When abnormalities of construction workers are identified, the construction workers can be immediately reminded to adopt corresponding protective measures to ensure the safety of construction workers at the construction site.

[0029] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description, claims, and drawings.

[0030] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0032] Figure 1 A communication block diagram of an embodiment of a construction site safety monitoring system disclosed in an embodiment of the present invention;

[0033] Figure 2 A communication block diagram of a second embodiment of a construction site safety monitoring system disclosed in an embodiment of the present invention;

[0034] Figure 3 A communication block diagram of a third embodiment of a construction site safety monitoring system disclosed in an embodiment of the present invention;

[0035] Figure 4 This is a schematic structural diagram of a construction site safety monitoring system disclosed in an embodiment of the present invention being arranged on a carrier.

[0036] Reference numerals:

[0037] 1. Helmet; 2. Collection module a; 21. Dust sensor; 22. Temperature sensor; 23. Sound sensor; 24. Posture sensor; 3. Collection module b; 31. Microwave transmitting antenna; 32. Microwave receiving antenna; 4. Collection module c; 5. Control module; 51. Power module; 52. Data transceiver; 53. Microwave transceiver module; 54. Controller; 6. Speaker; 7. Server; 71. Brain monitoring module; 711. Microwave signal acquisition unit; 712. Sample data acquisition unit; 713. Monitoring model; 72. Environment monitoring module; 721. Temperature monitoring unit; 722. Noise monitoring unit; 723. Dust monitoring unit; 73. Posture detection module; 731. Posture recognition unit; 732. State recognition unit; 74. Facial recognition module; 741. Facial image acquisition unit; 742. Facial image analysis unit; 8. Terminal. DETAILED DESCRIPTION

[0038] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0039] like Figures 1 to 4 As shown, the carrier carrying the acquisition module a2, acquisition module b3, acquisition module c4, control module 5 and speaker 6 of the construction site safety monitoring system is a helmet 1 in this embodiment. When the helmet 1 is selected as the carrier, the acquisition module a2 and the control module 5 are respectively arranged in front of and behind the helmet 1, and the acquisition module c4 is arranged at the brim in front of the helmet 1 to collect facial image data of the construction personnel. The acquisition module b3 includes a microwave transmitting antenna 31 and a microwave receiving antenna 32, which are respectively arranged on the left and right sides of the helmet 1. The speaker 6 is also arranged on the left or right side of the helmet 1. When two speakers 6 are provided, they are respectively arranged on the left and right sides of the helmet 1.

[0040] The above-mentioned setting form is only an example. The acquisition module a2, acquisition module b3, acquisition module c4, control module 5, and speaker 6 can also be mounted on other carriers in the form of other carriers, such as using a helmet 1 + bracelet method, wherein the microwave transmitting antenna 31 and the microwave receiving antenna 32 of the acquisition module b3 are respectively arranged on the left and right sides of the helmet 1, and the speaker 6 is also arranged on the left or right side of the helmet 1. When there are two speakers 6, they are respectively arranged on the left and right sides of the helmet 1. The acquisition module c4 is arranged at the brim directly in front of the helmet 1 to collect facial image data of the construction personnel. The control module 5 is arranged directly behind the helmet 1. The acquisition modules a2 and b3 are mounted on bracelets and worn on the construction personnel in the form of bracelets.

[0041] The above-mentioned carrier mounting forms are only two examples, including but not limited to the above-mentioned two mounting forms, among which it is preferred to use only the helmet 1 as the carrier.

[0042] When only the helmet 1 is used as a carrier, a power module 51 is also provided in the control module 5 to provide the electric energy required for the system to work. When the helmet 1 + wristband are used as carriers, a power module 51 needs to be provided in both the control module 5 and the wristband to provide the electric energy required for the system to work. At the same time, a data transceiver module for communicating with the control module 5 needs to be set in the wristband to transmit the collected data to the control module 5.

[0043] like Figure 1As shown, in the first embodiment, a brain monitoring module 71 is provided in the server 7, which is suitable for identifying the microwave signal collected by the collection module b3, and according to a plurality of sets of microwave signal threshold ranges, when the collected microwave signal is within the microwave signal threshold range, the corresponding result is taken out and fed back to the control module 5 to output the information to the construction personnel through the speaker 6; and fed back to the terminal 8.

[0044] Specifically, the brain monitoring module 71 includes a microwave signal acquisition unit 711 and a sample data acquisition unit 712;

[0045] The microwave signal acquisition unit 711 is used to acquire the microwave signal received by the microwave receiving antenna 32;

[0046] The sample data acquisition unit 712 is used to obtain sample data, wherein the sample data is: microwave signals received by the microwave receiving antenna 32 of a person in different states, and microwave signals received by the microwave receiving antenna 32 of a person in a normal state;

[0047] After the above sample data is collected, it is trained to form a monitoring model 713, and at the same time, several groups of microwave signal threshold ranges are set to judge the physical condition of the construction workers. For example, a group of heat stroke microwave signal threshold ranges is set. When the temperature is too high, the construction workers fail to take or collect measures in time, which may induce heat stroke. During the work of the construction workers, the microwave signals received by the microwave receiving antenna 32 are collected and analyzed. When the analysis shows that it falls into the heat stroke microwave signal threshold range, the results with heat stroke risk are taken out and fed back to the control module 5 to output information to the construction workers by voice through the speaker 6 to remind them; at the same time, the feedback is fed back to the terminal 8 to remind the management personnel and intervene in the construction workers in time.

[0048] The controller 54 transmits microwave signals through the microwave transmitting antenna 31 via the microwave transceiver module 53, and the microwave receiving antenna 32 receives the microwave signals after passing through the construction worker's head. This adopts the existing technology, and its specific principle will not be repeated here.

[0049] like Figure 2 As shown, in the second embodiment, the parameter collector also includes a collection module c4, and the collection module c4 is suitable for capturing facial image data of construction workers. At this time, the brain monitoring module 71 includes a sample data collection unit 712 and a monitoring model 713.

[0050] in,

[0051] The sample data collection unit 712 collects facial image data of a person in different states, and facial image data of a person in a normal state;

[0052] After the above sample data is collected, it is trained to form a monitoring model 713 to judge the physical condition of the construction workers. When the facial image analysis result of the construction workers shows that they have the risk of heat stroke, the heat stroke risk result is fed back to the control module 5, and the information is output to the construction workers by voice through the speaker 6 to remind them; at the same time, it is fed back to the terminal 8 to remind the management personnel and intervene in the construction workers in time.

[0053] like Figure 3 As shown, in the third embodiment, a facial recognition module 74 is provided in the server 7, which is suitable for analyzing the facial image data captured by the acquisition module c4, and according to the set facial expression threshold, when it is recognized that the facial expression falls within the facial expression threshold, the corresponding result is taken out and fed back to the control module 5 to output the information to the construction personnel through the speaker 6; and fed back to the terminal 8.

[0054] Among them, the facial recognition module 74 can replace the above-mentioned brain monitoring module 71, or the brain monitoring module 71 and the facial recognition module 74 can be set at the same time. The facial recognition module 74 includes a facial image acquisition unit 741 and a facial image analysis unit 742.

[0055] Specific:

[0056] The facial image acquisition unit 741 is used to obtain the facial image data of the construction personnel captured by the acquisition module c4.

[0057] The facial image analysis unit 742 is used to perform feature analysis on the facial image data of the construction personnel, including the following steps:

[0058] Identify construction workers’ facial image data;

[0059] Extract facial area features;

[0060] According to the preset facial expression threshold range, when the facial area features fall into the facial expression threshold range, the corresponding results are taken out. For example, when the facial expression features of the construction workers fall into the facial expression threshold range of heat stroke, it is judged that the construction workers are at risk of heat stroke, and the results of heat stroke risk are taken out. The results are fed back to the control module 5, which outputs the information to the construction workers by voice through the speaker 6 to remind them; at the same time, the results are fed back to the terminal 8 to remind the management personnel and intervene in the construction workers in time.

[0061] The collected biological sign parameters of the construction personnel include data on the external morphology and internal physiological state of the organism, and in this embodiment, the physiological parameters and facial morphology of the user.

[0062] like Figures 1 to 4As shown, the acquisition module a2 includes a dust sensor 21, a temperature sensor 22, a sound sensor 23 and a posture sensor 24, and the signal output ends of the dust sensor 21, the temperature sensor 22, the sound sensor 23 and the posture sensor 24 are respectively connected to the signal input end of the controller 54 for communication, wherein:

[0063] Dust sensor 21, suitable for collecting dust concentration in the construction area where construction workers are working;

[0064] Temperature sensor 22, suitable for collecting the temperature of the construction area where the construction personnel are working;

[0065] Sound sensor 23, suitable for collecting sound data of construction workers in the construction area;

[0066] The posture sensor 24 is suitable for collecting posture data of construction workers.

[0067] like Figures 1 to 4 As shown, the server 7 is provided with an environmental monitoring module 72, which is suitable for analyzing the environmental parameters collected by the collection module a2. According to a plurality of sets of environmental parameter threshold ranges, when it is identified that the collected environmental parameters fall within the environmental parameter threshold range, the corresponding results are taken out and fed back to the control module 5 to output the information to the construction personnel through the speaker 6; and fed back to the terminal 8.

[0068] Specifically, the environment monitoring module 72 includes:

[0069] The temperature monitoring unit 721 is used to obtain the data collected by the temperature sensor 22. When the temperature in the construction area of ​​the construction personnel falls within the environmental parameter threshold range, the result of too high temperature is taken out and fed back to the control module 5 to output information to the construction personnel through the speaker 6 in the form of voice to remind them; at the same time, it is fed back to the terminal 8 to remind the management personnel and intervene in the construction personnel in time.

[0070] The noise monitoring unit 722 is used to obtain the data collected by the sound sensor 23. When the volume in the construction area of ​​the construction personnel falls within the environmental parameter threshold range, the result of excessive volume is taken out and fed back to the control module 5 to output information to the construction personnel through the speaker 6 in the form of voice to remind them; at the same time, it is fed back to the terminal 8 to remind the management personnel and intervene in the construction personnel in time.

[0071] In another embodiment, the noise monitoring unit 722 also has the function of analyzing the type and distance of sound. It has a preset sound type database. By performing feature analysis on the picked up sound, the corresponding source of the sound is identified. For example, after collecting the sound of a cutting machine, the collected sound is identified, and the result of the cutting machine is taken out. At the same time, the volume of the sound is analyzed to obtain an estimated distance, and a distance threshold is set. When the sound source that may cause harm to the construction workers is identified, voice is used to remind the construction workers to pay attention to the environment of the construction area to avoid safety accidents.

[0072] The dust monitoring unit 723 is used to obtain the data collected by the dust sensor 21. When the dust concentration in the construction area of ​​the construction personnel falls within the environmental parameter threshold range, the result of excessive dust concentration is taken out and fed back to the control module 5 to output information to the construction personnel through the speaker 6 in the form of voice to remind them; at the same time, it is fed back to the terminal 8 to remind the management personnel and intervene in the construction personnel in time.

[0073] like Figures 1 to 4 As shown, the server 7 is provided with a posture detection module 73, which is suitable for analyzing the environmental parameters collected by the collection module a2. When it is identified that the posture of the construction personnel is abnormal, it feeds back prompt information to the control module 5, outputs the prompt information to the construction personnel through the speaker 6; and feeds back to the terminal 8.

[0074] Specifically, the posture detection module 73 includes a posture recognition unit 731 and a state recognition unit 732 .

[0075] The posture recognition unit 731 is used to obtain the data collected by the posture sensor 24, identify the body posture of the construction personnel, and when the posture of the construction personnel is abnormal, such as dangerous actions, the result of the dangerous action is obtained and fed back to the control module 5 to output the information to the construction personnel through the speaker 6 in the form of voice to remind them; at the same time, the feedback is fed back to the terminal 8 to remind the management personnel and intervene in the construction personnel in time;

[0076] The state recognition unit 732 is used to obtain data collected by the posture sensor 24, which plays two roles:

[0077] 1. If the helmet 1 is used as a carrier, the data collected by the posture sensor 24 can be analyzed to identify whether the construction worker is wearing the helmet 1, if the posture remains unchanged for a long time.

[0078] 2. If the helmet 1 + wristband method is adopted, if the posture sensor 24 is set on the helmet 1, then by analyzing the data collected by the posture sensor 24, it can be identified whether the construction worker is wearing the helmet 1; if the posture sensor 24 is set on the wristband, by analyzing the data collected by the posture sensor 24, it can be identified whether the construction worker is wearing the wristband; if the posture sensor 24 is set on both the helmet 1 and the wristband, by analyzing the data collected by the posture sensor 24, it can be identified whether the construction worker is wearing the wristband and the helmet 1.

[0079] A construction site safety monitoring system provided by the present invention can collect environmental parameters of the construction area to monitor the environment of the construction area where the construction personnel are located. When the environmental parameters are abnormal, the construction personnel can be immediately reminded to adopt corresponding protective measures to avoid the construction personnel involuntarily taking corresponding protective measures to cause damage to their own health when safety risks occur around them due to insufficient safety awareness. On the other hand, when an abnormality is identified, it will also be sent to the terminal 8 to remind the management personnel, and the management personnel will intervene to ensure that the construction personnel are working safely at the construction site, thereby achieving the effect of ensuring the safety of the construction personnel at the construction site. On the other hand, by collecting the biological sign parameters of the construction personnel, the status of the users can be analyzed. When the construction personnel are identified to be abnormal, the construction personnel can be immediately reminded to adopt corresponding protective measures to achieve the effect of ensuring the safety of the construction personnel at the construction site.

[0080] It should be noted that the specific models and specifications of the dust sensor 21, temperature sensor 22, sound sensor 23, posture sensor 24, acquisition module b3, acquisition module c4, power module 51, data transceiver 52, microwave transceiver module 53, controller 54, speaker 6, server 7, and terminal 8 need to be selected and determined based on the actual specifications of the device. The specific selection and calculation method adopts the existing technology in the field, so it will not be described in detail.

[0081] The power supply and principles of the dust sensor 21, temperature sensor 22, sound sensor 23, posture sensor 24, acquisition module b3, acquisition module c4, power module 51, data transceiver 52, microwave transceiver module 53, controller 54, speaker 6, server 7, and terminal 8 are clear to those skilled in the art and will not be described in detail here.

[0082] It should be understood that the specific order or hierarchy of steps in the disclosed process is an example of an exemplary method. Based on design preferences, it should be understood that the specific order or hierarchy of steps in the process can be rearranged without departing from the scope of protection of the present disclosure. The attached method claims present the elements of the various steps in an exemplary order and are not intended to be limited to the specific order or hierarchy described.

[0083] In the above detailed description, various features are grouped together in a single embodiment to simplify the disclosure. This method of disclosure should not be interpreted as reflecting an intention that the embodiments of the claimed subject matter require more features than are clearly stated in each claim. On the contrary, as reflected in the appended claims, the invention is in a state of having less than all the features of the disclosed individual embodiments. Therefore, the appended claims are hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate preferred embodiment of the invention.

[0084] Those skilled in the art will also appreciate that the various illustrative logic blocks, modules, circuits, and algorithmic steps described in conjunction with the embodiments herein can all be implemented as electronic hardware, computer software, or a combination thereof. In order to clearly illustrate the interchangeability between hardware and software, various illustrative components, blocks, modules, circuits, and steps are generally described above around their functions. Whether such functions are implemented as hardware or software depends on specific applications and the design constraints imposed on the entire system. A skilled person can implement the described functions in an alternative manner for each specific application, but such implementation decisions should not be interpreted as departing from the scope of protection of the present disclosure.

[0085] The steps of the method or algorithm described in conjunction with the embodiments herein can be directly embodied as hardware, a software module or a combination thereof executed by a processor. The software module can be located in a RAM memory, a flash memory, a ROM memory, an EPROM memory, an EEPROM memory, a register, a hard disk, a mobile disk, a CD-ROM or any other form of storage medium well known in the art. An exemplary storage medium is connected to the processor so that the processor can read information from the storage medium and can write information to the storage medium. Of course, the storage medium can also be a component of the processor. The processor and the storage medium can be located in an ASIC. The ASIC can be located in a user terminal 8. Of course, the processor and the storage medium can also be present in the user terminal 8 as discrete components.

[0086] For software implementation, the techniques described in this application can be implemented with modules (e.g., procedures, functions, etc.) that perform the functions described in this application. These software codes can be stored in a memory unit and executed by a processor. The memory unit can be implemented within the processor or outside the processor. In the latter case, it is coupled to the processor in a communication manner via various means, which are well known in the art.

[0087] The above description includes examples of one or more embodiments. Of course, it is impossible to describe all possible combinations of components or methods for the purpose of describing the above embodiments, but it should be recognized by those skilled in the art that the various embodiments may be further combined and arranged. Therefore, the embodiments described herein are intended to cover all such changes, modifications and variations that fall within the scope of protection of the appended claims. In addition, with respect to the term "comprising" used in the specification or claims, the word is covered in a manner similar to the term "including", just as "including," is explained as a transitional word in the claims. In addition, any term "or" used in the specification of the claims is intended to mean "non-exclusive or".

Claims

1. A construction site safety monitoring system, characterized in that: include: A parameter collector, which is suitable for collecting environmental parameters of the construction area; and collecting biological parameters of construction personnel; A control module (5) is connected to the parameter collector for communication and is suitable for receiving the parameters collected by the parameter collector, wherein the control module (5) is in communication with the server (7) and the speaker (6), and after receiving the parameters, the control module (5) uploads the received parameters to the server (7); The server (7) is adapted to analyze the data collected by the parameter collector and feed back the corresponding analysis results to the control module (5), and the control module (5) outputs the information to the construction personnel through the speaker (6); The server (7) is communicatively connected to the terminal (8), and when the corresponding analysis result is fed back to the control module (5), it is synchronously sent to the terminal (8).

2. A construction site safety monitoring system as claimed in claim 1, characterized in that: The control module (5) is provided with a controller (54), a microwave transceiver module (53) and a data transceiver (52); the signal input / output end of the controller (54) is communicatively connected to the signal input / output end of the microwave transceiver module (53) and the data transceiver (52), respectively; the signal output end of the controller (54) is communicatively connected to the signal input end of the speaker (6); and the signal input / output end of the data transceiver (52) is communicatively connected to the signal input / output end of the server (7).

3. A construction site safety monitoring system as claimed in claim 2, characterized in that: The parameter collector comprises a collection module a (2) and a collection module b (3). The collection module a (2) is suitable for collecting environmental parameters of a construction area, and the collection module b (3) is suitable for collecting biological sign parameters of construction personnel.

4. A construction site safety monitoring system as claimed in claim 3, characterized in that: The acquisition module a (2) comprises a dust sensor (21), a temperature sensor (22), a sound sensor (23) and a posture sensor (24), and the signal output ends of the dust sensor (21), the temperature sensor (22), the sound sensor (23) and the posture sensor (24) are respectively connected to the signal input end of the controller (54) for communication, wherein: A dust sensor (21) is suitable for collecting dust concentration in the construction area where construction workers are working; A temperature sensor (22) is suitable for collecting the temperature of the construction area where the construction personnel are working; A sound sensor (23) is suitable for collecting sound data of construction workers in the construction area; The posture sensor (24) is suitable for collecting posture data of construction workers.

5. A construction site safety monitoring system as claimed in claim 3, characterized in that: The acquisition module b (3) comprises a microwave transmitting antenna (31) and a microwave receiving antenna (32), wherein the microwave transmitting antenna (31) and the microwave receiving antenna (32) are arranged opposite to each other, the signal input end of the microwave transmitting antenna (31) is communicatively connected to the signal output end of the microwave transceiver module (53), the signal output end of the microwave receiving antenna (32) is communicatively connected to the signal input end of the microwave transceiver module (53), and the microwave transmitting antenna (31) is suitable for transmitting microwaves, and the microwaves are received by the microwave receiving antenna (32) after passing through the head of the construction personnel.

6. A construction site safety monitoring system as claimed in claim 2, characterized in that: The parameter collector also includes a collection module c (4), which is suitable for capturing facial image data of construction workers. The signal output end of the collection module c (4) is communicatively connected to the signal input end of the controller (54).

7. A construction site safety monitoring system as claimed in claim 5, characterized in that: The server (7) is provided with a brain monitoring module (71), which is suitable for identifying the microwave signal collected by the collection module b (3), and according to a plurality of sets of microwave signal threshold ranges, when the collected microwave signal is within the microwave signal threshold range, taking out the corresponding result, and feeding back to the control module (5) to output the information to the construction personnel through the speaker (6); and feeding back to the terminal (8).

8. A construction site safety monitoring system as claimed in claim 4, characterized in that: The server (7) is provided with an environmental monitoring module (72), which is suitable for analyzing the environmental parameters collected by the collection module a (2). According to a plurality of sets of environmental parameter threshold ranges, when it is identified that the collected environmental parameters fall within the environmental parameter threshold ranges, the corresponding results are taken out and fed back to the control module (5) to output the information to the construction personnel through the speaker (6); and the information is also fed back to the terminal (8).

9. A construction site safety monitoring system as claimed in claim 4, characterized in that: The server (7) is provided with a posture detection module (73), which is suitable for analyzing the environmental parameters collected by the collection module a (2), and when it is identified that the posture of the construction personnel is abnormal, feedback prompt information to the control module (5), output the prompt information to the construction personnel through the speaker (6); and feedback to the terminal (8).

10. A construction site safety monitoring system as claimed in claim 6, characterized in that: The server (7) is provided with a facial recognition module (74), which is suitable for analyzing the facial image data captured by the acquisition module c (4), and when it is recognized that the facial expression falls within the facial expression threshold according to the set facial expression threshold, the corresponding result is taken out and fed back to the control module (5) to output the information to the construction personnel through the speaker (6); and the feedback is also fed back to the terminal (8).

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