CN108540941A - A kind of remote monitoring safe-guard system - Google Patents
A kind of remote monitoring safe-guard system Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 title abstract 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000010295 mobile communication Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
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- 238000013461 design Methods 0.000 description 3
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- 230000004927 fusion Effects 0.000 description 1
- 239000005433 ionosphere Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/33—Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- Environmental & Geological Engineering (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The present invention is suitable for field of intelligent monitoring, provides a kind of remote monitoring safe-guard system, including：Helmet module and cloud service management platform；The helmet module includes：Big Dipper GPS dual-mode locating module, attitude transducer, gsm module, wifi module, bluetooth module and photographic device.The embodiment of the present invention is more accurate compared to ordinary positioning device, and supervisor can know the real-time geographical locations of staff by cloud service management platform whenever and wherever possible, facilitate the working condition for being rescued and being understood staff.Supervisor can also by the photographic device watch staff work picture, staff be encountered in operation technical problem or it is in danger when can also be required assistance by voice call.The embodiment of the present invention substantially increases the working efficiency of supervisor and staff, has filled up the technological gap of operating personnel's safety management.
Description
Technical Field
The invention belongs to the technical field of intelligent monitoring, and particularly relates to a remote monitoring safety guarantee system.
Background
At present, when workers carry out field construction, the workers are generally deployed before the construction, and report the construction after the construction is finished, wherein the recording and management of working data are stopped in manual forms and manual records which are simple and cumbersome to use, and unrealistic data can be effectively utilized rarely. Usually, a supervisor monitors the working condition of the construction equipment during the construction process so as to ensure the working efficiency and safety of the working personnel. However, in some special construction environments, such as deep wells or tunnels, it is difficult for the supervisory personnel to monitor the working conditions of the workers. Moreover, the worker is difficult to request support when encountering technical problems or being in danger during working, and the supervisor cannot know the specific danger site of the worker for rescue. In addition, as the number of construction sites is increased, more supervision personnel are needed, which not only wastes manpower, but also reduces the working efficiency of personnel.
Disclosure of Invention
In view of this, the embodiment of the present invention provides a remote monitoring safety guarantee system, so as to solve the problems in the prior art that the work condition needs to be monitored by a monitoring person in the construction process, which results in wasted manpower, the working person encounters technical problems during operation or is difficult to request support in case of danger, and the monitoring person cannot know the specific danger location of the working person for rescue.
A first aspect of an embodiment of the present invention provides a remote monitoring security assurance system, including:
the system comprises a helmet module and a cloud service management platform;
the helmet module includes: the Beidou GPS dual-mode positioning module, the attitude sensor, the GSM module, the wifi module, the Bluetooth module and the camera device;
wherein,
the Beidou GPS dual-mode positioning module is used for acquiring real-time geographic position information of a helmet wearer;
the attitude sensor is used for acquiring attitude information of a helmet wearer;
the camera device is used for shooting images or videos;
the wifi module is used for performing auxiliary positioning when the Beidou GPS dual-mode positioning module cannot receive a positioning signal;
the Bluetooth module is used for performing auxiliary positioning when a helmet wearer enters an area without a positioning signal or a wifi signal;
the GSM module is used for sending the real-time geographic position information of the helmet wearer, which is acquired by the Beidou GPS dual-mode positioning module, the posture information of the helmet wearer, which is acquired by the posture sensor, and the image data information or the video data information, which is shot by the camera device, to the cloud service management platform; the GSM module is also used for establishing emergency communication contact with a preset contact person;
the cloud service management platform is used for receiving the real-time geographic position information and the attitude information and analyzing the real-time geographic position information and the attitude information to obtain an analysis result; the cloud service management platform is further used for receiving and storing image data information or video data information.
Further, wifi module is used for carrying out assistance-localization real-time when big dipper GPS bimodulus orientation module can't receive positioning signal, includes:
the wifi module scans and collects MAC addresses broadcasted by surrounding wireless routers, the GSM module sends the MAC addresses collected by the wifi module to the cloud service management platform, the cloud service management platform retrieves the geographical position of each wireless router according to the MAC addresses, and the geographical position of the wifi module is calculated by combining the strength and weakness of each signal.
Further, the bluetooth module is used for assisting the location when the helmet wearer enters the area without the location signal or wifi signal, including:
the method comprises the steps of arranging Bluetooth beacons in a specific place, recording position information of each Bluetooth beacon in a cloud service management platform, receiving data packets broadcasted by the Bluetooth beacons by a Bluetooth module, sending the data packets to the cloud service management platform through a GSM (global system for mobile communications) module, and analyzing the data packets by the cloud service management platform to obtain the geographic position of the Bluetooth module.
Further, the helmet module further comprises: power module, lighting module, microphone and speaker, power module respectively with big dipper GPS bimodulus orientation module, attitude sensor, GSM module, wifi module, bluetooth module, camera device, lighting module link to each other, microphone and speaker are connected the GSM module.
Furthermore, the power module is connected with the Beidou GPS dual-mode positioning module, the attitude sensor, the GSM module, the wifi module, the Bluetooth module, the camera device and the lighting module through the NTC thermistor respectively.
Further, the helmet module is in wireless communication connection with the cloud service management platform.
Further, the cloud service management platform includes: a network server and a location server;
the network server is used for controlling the position server;
and the position server is used for receiving the real-time geographic position information and the attitude information and analyzing the real-time geographic position information and the attitude information to obtain an analysis result.
Further, the location server is further configured to: receiving an MAC address sent by a GSM module, retrieving the geographical position of each wireless router according to the MAC address, and calculating the geographical position of the wifi module according to the strength of each signal; and receiving a data packet sent by the GSM module, and analyzing the data packet to obtain the geographic position of the Bluetooth module.
Further, the location server is further configured to: and feeding back an analysis result to a preset intelligent terminal according to the request and the command of the network server.
Further, the cloud service management platform further includes: a cloud database; the cloud database is used for storing the real-time geographic position information, the attitude information and the analysis result.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the embodiment of the invention, the real-time geographic position information of the helmet wearer is acquired through the GPS and Beidou dual-mode positioning module, the posture information of the helmet wearer is acquired through the posture sensor, the auxiliary positioning is carried out through the wifi module and the Bluetooth module, and the cloud service management platform receives the real-time geographic position information and the posture information and carries out analysis to obtain the analysis result. Compared with the common positioning device, the embodiment of the invention is more accurate, and the supervision personnel can know the real-time geographical position of the working personnel at any time and any place through the cloud service management platform, thereby facilitating rescue and knowing the working state of the working personnel. The supervisor can also watch the working picture of the worker through the camera device, and the worker can also ask for help through a voice telephone when encountering technical problems or distress during operation. The embodiment of the invention greatly improves the working efficiency of the supervision personnel and the working personnel and fills the technical blank of the safety management of the working personnel.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic diagram of a remote monitoring security system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of another remote monitoring security and security system provided in an embodiment of the present invention;
fig. 3 is a schematic diagram of another remote monitoring security and security system according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Referring to fig. 1, fig. 1 is a remote monitoring security system provided in an embodiment of the present invention, where the system includes: a helmet module 10 and a cloud service management platform 20.
The helmet module 10 includes: the device comprises a controller 100, a Beidou Global Positioning System (GPS) dual-mode positioning module 101, an attitude sensor 102, a Global System for mobile communication (GSM) module 103, a wifi module 104, a Bluetooth module 105 and a camera 106.
The controller 100 is connected to the GPS and beidou dual-mode positioning module 101, the attitude sensor 102, the GSM module 103, the wifi module 104, the bluetooth module 105 and the camera device 106 respectively. The controller 100 controls the GPS dual-mode positioning module 101, the attitude sensor 102, the GSM module 103, the wifi module 104, the bluetooth module 105, and the camera 106.
The GPS and Beidou dual-mode positioning module 101 is used for acquiring real-time geographic position information of a helmet wearer.
The attitude sensor 102 is used for acquiring attitude information of the helmet wearer.
The camera 106 is used to capture images or videos.
The wifi module 104 is used for assisting in positioning when the big dipper GPS dual-mode positioning module cannot receive a positioning signal.
The bluetooth module 105 is used for auxiliary positioning when the helmet wearer enters an area without positioning signals or wifi signals.
The GSM module 103 is used for sending the real-time geographic position information of the helmet wearer, which is acquired by the GPS Beidou dual-mode positioning module, the posture information of the helmet wearer, which is acquired by the posture sensor, and the image data information or the video data information, which is shot by the camera device, to the cloud service management platform; the GSM module is also used for establishing emergency communication contact with preset contacts.
The cloud service management platform 20 is configured to receive the real-time geographic position information and the attitude information, and analyze the received real-time geographic position information and the attitude information to obtain an analysis result; the cloud service management platform 20 is further configured to receive and store image data information or video data information.
In one embodiment of the present invention, the controller 100 may be a Central Processing Unit (CPU). It is to be understood that this description is made only by way of example and not as a specific limitation on the invention. The controller 100 is configured to control the GPS dual-mode positioning module 101, the attitude sensor 102, the GSM module 103, the wifi module 104, the bluetooth module 105, and the camera 106.
The embodiment of the invention uses the GPS and Beidou dual-mode positioning module 101 to position the real-time geographic position, compared with the method only using GPS positioning or Beidou positioning, the positioning precision can be higher and can be improved by 10 to 20 percent by using dual-mode positioning, and the ionosphere error can be lower by using dual-mode positioning, especially for Asia-Pacific region. After the GPS and beidou dual-mode positioning module 101 acquires the real-time geographic position information, the controller 100 controls the GSM module 103 to send the real-time geographic position information to the cloud service management platform 20.
The attitude sensor is a high-performance three-dimensional motion attitude measurement System based on Micro-Electro-Mechanical System (MEMS) technology, and comprises a three-axis gyroscope, a three-axis accelerometer and a three-axis electronic compass, and data such as the three-dimensional attitude and the orientation after temperature compensation are obtained through an embedded low-power consumption (Advanced RISC Machines, ARM) processor. And outputting zero-drift three-dimensional attitude and azimuth data expressed by quaternion and Euler angle in real time by using a quaternion-based three-dimensional algorithm and a special data fusion technology. In the embodiment of the invention, the real-time three-dimensional attitude data of the worker is acquired through the attitude sensor, and the operation advancing distance of the worker can be accurately obtained through continuous real-time three-dimensional attitude data. The controller 100 controls the GSM module 103 to send the attitude data acquired by the attitude sensor 102 to the cloud service management platform 20.
Further, the camera device 106 can shoot images or videos according to the operation of the user, for example, in an embodiment of the present invention, a key for controlling the camera device can be designed on the surface of the helmet module, and when the key is pressed, the camera device is controlled to shoot images, and the key is pressed to switch to shoot videos. It is to be understood that this description is made only by way of example and not as a specific limitation on the invention.
Further, in an embodiment of the present invention, the camera device may adopt an infrared camera device, which is beneficial for taking pictures in dark places or at night. The controller 100 controls the GSM module 103 to transmit image data information or video data information captured by the camera 106 to the cloud service management platform 20. It is to be understood that this description is made only by way of example and not as a specific limitation on the invention.
wifi positioning technology has been widely used, for example, iPod Touch of apple is the wifi positioning technology used. Because each wireless router has a globally unique Media Access Control (MAC) address, and wireless routers are generally not mobile for a period of time. The wifi module can scan and collect surrounding wireless router signals under the condition of opening wifi, whether encrypt, whether connect, even signal strength is not enough to show in the wireless signal list, all can acquire the MAC address that wireless router broadcast was come. The equipment sends the data capable of marking the position of the wireless router to the position server, and the position server retrieves the geographical position of each wireless router and calculates the accurate geographical position of the equipment by combining the strength of each signal.
In the embodiment of the invention, the wifi module is used for auxiliary positioning in an area without Beidou or GPS positioning signals. If the controller 100 detects that the GPS Beidou dual-mode positioning module does not receive a positioning signal, the wifi module is controlled to scan and collect MAC addresses broadcasted by surrounding wireless routers, the controller 100 controls the GSM module to send the MAC addresses collected by the wifi module 104 to the cloud service management platform 20, and the cloud service management platform 20 retrieves the geographic position of each wireless router according to the MAC addresses and calculates the geographic position of the wifi module by combining the strength degree of each signal. Through wifi location, can supply not enough of big dipper GPS bimodulus location, further promote the precision of location to need not extra equipment, it is with low costs.
The bluetooth beacon is a bluetooth module with a battery, is very power-saving and very cheap, can continuously work for six months to one year by various energy-saving measures such as deep sleep, no connection, simple protocol and the like through a button battery with the diameter of 2 centimeters through the bluetooth beacon, and can be recycled. The Bluetooth module is very power-saving when the Bluetooth module is opened, for example, the Bluetooth module is opened by a plurality of people all day, and the influence of opening the Bluetooth module by 4.0 on the power consumption of the mobile phone is smaller. In an embodiment of the present invention, the bluetooth module 105 is used for auxiliary positioning when the helmet wearer enters an area without a positioning signal or wifi signal. Firstly, bluetooth beacons are required to be arranged in a working area incapable of receiving positioning signals or wifi signals, the position information of each bluetooth beacon is recorded on a cloud service management platform, the bluetooth beacons continuously broadcast signals and data packets to the periphery, and the general data packets comprise: a MAC address of the bluetooth beacon, a Received Signal Strength Indication (RSSI) value of the bluetooth beacon, and a Universally Unique Identifier (UUID) of the bluetooth beacon. If the controller 100 detects that the GPS Beidou dual-mode positioning module 101 does not receive a positioning signal and the wifi module 104 does not collect an MAC address broadcasted by the wireless router, the controller controls the bluetooth module 105 to receive a data packet broadcasted by a bluetooth beacon and controls the GSM module 103 to send the data packet to the cloud service management platform 20, and the cloud service management platform 20 analyzes the data packet to obtain the geographic position of the bluetooth module 105. The positioning is performed by using the Bluetooth beacons, the positioning precision is high, the power consumption of the equipment is low, and the positioning precision is higher if more Bluetooth beacons are paved.
The GSM module has all basic functions of sending short messages, voice calls, data transmission and the like, and the communication is carried out based on a GSM network. In the embodiment of the present invention, the GSM module 103 is used to send the real-time geographic location information of the helmet wearer acquired by the GPS beidou dual-mode positioning module 101, the posture information of the helmet wearer acquired by the posture sensor 102, the MAC address collected by the wifi module 104, the data packet collected by the bluetooth module 105, and the image data information or the video data information captured by the camera device 106 to the cloud service management platform 20, because the GSM module can transmit wireless signals in a bad wireless environment more perfectly and the frequency reuse rate and the capacity of the GSM system are higher than those of a conventional analog system, the embodiment of the present invention uses the GSM module to transmit and receive data. In addition, the GSM module has strong interference capability and strong signals, and is very suitable for being used in some extreme environments, so the GSM module is used for telephone communication with the outside, and a worker can still keep contact with the outside even in a deep well or a tunnel.
In the embodiment of the present invention, the GSM module is configured to send, according to a control command of the controller 100, the real-time geographic position information of the helmet wearer acquired by the GPS beidou dual-mode positioning module 101, the posture information of the helmet wearer acquired by the posture sensor 102, the MAC address collected by the wifi module 104, the data packet collected by the bluetooth module 105, and the image data information or the video data information captured by the camera 106 to the cloud service management platform 20.
Further, the GSM module 103 is also used for establishing an emergency communication connection with a preset contact, for example, in an embodiment of the present invention, the GSM module can be inserted into a mobile SIM card, an emergency call key is arranged on an outer shell of the helmet module, and a worker can call an emergency center telephone edited in advance by pressing the emergency call key in the helmet, if there is an incoming call from the outside, or can answer the call by pressing the emergency call key. It is to be understood that this description is made only by way of example and not as a specific limitation on the invention.
In the embodiment of the invention, the cloud service management platform receives real-time geographic position information sent by a Beidou GPS dual-mode positioning module, an MAC address sent by a wifi module, a data packet sent by a Bluetooth module and attitude information sent by an attitude sensor, analyzes the information to obtain an analysis result, and the analysis result comprises information such as a working route of a worker, the stay time at a certain working place, the traveling speed during operation and the like. Through the analysis result, the specific working condition of the staff can be known, and the method is more real and effective compared with the prior data recorded through a form and a manual work.
Further, the cloud service management platform is also used for receiving and storing image data information or video data information shot by the camera device.
Optionally, in another embodiment of the present invention, the cloud service management platform is further configured to: and determining whether the analysis result is abnormal, and if the analysis result is abnormal, sending an alarm signal to the preset intelligent mobile terminal. For example, if the cloud service management platform detects that a worker stays in place throughout the day, the worker may be in a distress, lazy or faulty in the helmet, and it may be determined that the analysis result is abnormal, and an alarm signal is sent to the preset intelligent mobile terminal. It is to be understood that this description is made only by way of example and not as a specific limitation on the invention.
According to the embodiment of the invention, the real-time geographic position information of the helmet wearer is acquired through the GPS and Beidou dual-mode positioning module, the posture information of the helmet wearer is acquired through the posture sensor, the auxiliary positioning is carried out through the wifi module and the Bluetooth module, and the cloud service management platform receives the real-time geographic position information and the posture information and carries out analysis to obtain the analysis result. Compared with the ordinary positioning device, the positioning device is more accurate, accurate positioning can be carried out even if the area without the GPS signal is in the same way, and a supervisor can know the real-time geographical position of a worker through the cloud service management platform at any time and any place, so that rescue can be conveniently carried out and the working state of the worker can be conveniently known. The supervisor can also watch the working picture of the worker through the camera device, and the worker can also ask for help through a voice telephone when encountering technical problems or distress during operation. The embodiment of the invention greatly improves the working efficiency of the supervision personnel and the working personnel and fills the technical blank of the safety management of the working personnel.
Referring to fig. 2, fig. 2 is a schematic diagram of another remote monitoring security and security system provided in the embodiment of the present invention. As shown in fig. 2, the helmet module 10 further includes: a power module, a lighting module 108, a microphone 109, and a speaker 110.
The power module is respectively connected with the Beidou GPS dual-mode positioning module 101, the attitude sensor 102, the GSM module 103, the wifi module 104, the Bluetooth module 105, the camera device 106 and the lighting module 108, and the microphone 109 and the loudspeaker 110 are connected with the GSM module 103. The lighting module 108 is used for providing lighting for workers at night or in dark places, so that the construction of the workers is facilitated, and the pictures or videos shot by the shooting device 106 can be clearer.
Furthermore, the power module is connected with the big dipper GPS dual-mode positioning module, the attitude sensor, the GSM module, the wifi module, the Bluetooth module, the camera device and the lighting module through a Negative Temperature Coefficient (NTC) thermistor respectively. The NTC thermistor is added in the power circuit, so that the startup surge current can be effectively inhibited, and the power circuit and the load of the power circuit are protected.
Optionally, the helmet module shell adopts a design scheme conforming to the IP67 protection safety level, so as to play a role in draining water and preventing dust, and effectively protect circuits and hardware in the helmet.
Optionally, the helmet module adopts a hardware design scheme meeting the Ex ib IIC T6Gb explosion-proof grade standard.
Optionally, the helmet module adopts a design scheme that meets the electromagnetic radiation grade of communication equipment worn and used by a person. The protective function to the head of the worker is achieved, and the body of the worker is not damaged. It is to be understood that this description is made only by way of example and not as a specific limitation on the invention.
In the embodiment of the invention, the power supply module supplies power to each hardware module, and the NTC thermistor is connected in series in the power supply loop, so that the startup surge current is effectively inhibited, the power supply circuit and the load of the power supply circuit are protected, and the service life and the use times of the equipment are effectively prolonged. The illumination module provides illumination for the staff when construction at night or in dark places, facilitates construction of the staff, and enables pictures or videos shot by the shooting device to be clearer.
Referring to fig. 3, fig. 3 is a schematic diagram of another remote monitoring security and security system provided in the embodiment of the present invention. As shown in fig. 3, the cloud service management platform includes: a web server 201, a location server 202, and a cloud database 203.
Where network server 201 controls location server 202. The location server 202 stores the data in the cloud database 203 according to the command of the web server 201.
The network server 201 is used to control the location server 202.
The location server 202 is configured to receive the real-time geographic location information and the attitude information, and analyze the real-time geographic location information and the attitude information to obtain an analysis result.
Further, the location server 202 is further configured to: and receiving the MAC address sent by the GSM module 103, retrieving the geographical position of each wireless router according to the MAC address, and calculating the geographical position of the wifi module by combining the strength of each signal.
Further, the location server 202 is further configured to: and receiving the data packet sent by the GSM module 103, and analyzing the data packet to obtain the geographic position of the Bluetooth module.
Further, the location server 202 is further configured to: and feeding back an analysis result to a preset intelligent terminal according to the request and the command of the network server 201. The preset intelligent terminal comprises an intelligent terminal of a supervisor, for example, a mobile phone or a tablet of the supervisor.
The cloud service management platform further comprises: cloud database 203. The cloud database 203 is configured to store the real-time geographic location information, the attitude information, and the analysis result. The cloud database 124 permanently retains historical information for the staff, and achieves the purpose of retaining and managing historical data for the supervisor, so that the supervisor can conveniently perform related operations such as searching and calling in the future.
In the embodiment of the invention, the position server receives the MAC address and the data packet sent by the GSM module, further calculates the geographic positions of the wifi module and the Bluetooth module, analyzes the real-time geographic position information and the attitude information to obtain an analysis result, and feeds the analysis result back to the preset intelligent terminal according to the request and the command of the network server. The embodiment of the invention can help workers and supervisors to improve the working efficiency, so that the supervisors can supervise a plurality of workers at a plurality of construction sites by one person, the supervisors can know the real-time geographical positions of the workers through the cloud service management platform at any time and any place, rescue and judge whether the workers are lazy or not are facilitated, and the supervisors can watch working pictures of the workers through the cloud service management platform and know the working states of the workers. In addition, the working data of the workers are recorded in real time through the database, so that the method is more real and effective.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A remote monitoring safety guarantee system is characterized by comprising: the system comprises a helmet module and a cloud service management platform;
the helmet module includes: the Beidou GPS dual-mode positioning module, the attitude sensor, the GSM module, the wifi module, the Bluetooth module and the camera device;
wherein,
the Beidou GPS dual-mode positioning module is used for acquiring real-time geographic position information of a helmet wearer;
the attitude sensor is used for acquiring attitude information of a helmet wearer;
the camera device is used for shooting images or videos;
the wifi module is used for performing auxiliary positioning when the Beidou GPS dual-mode positioning module cannot receive a positioning signal;
the Bluetooth module is used for performing auxiliary positioning when a helmet wearer enters an area without a positioning signal or a wifi signal;
the GSM module is used for sending the real-time geographic position information of the helmet wearer, which is acquired by the Beidou GPS dual-mode positioning module, the posture information of the helmet wearer, which is acquired by the posture sensor, and the image data information or the video data information, which is shot by the camera device, to the cloud service management platform; the GSM module is also used for establishing emergency communication contact with a preset contact person;
the cloud service management platform is used for receiving the real-time geographic position information and the attitude information and analyzing the real-time geographic position information and the attitude information to obtain an analysis result; the cloud service management platform is further used for receiving and storing image data information or video data information.
2. The remote monitoring safety guarantee system of claim 1, wherein the wifi module is used for assisting positioning when the big dipper GPS dual-mode positioning module cannot receive a positioning signal, and comprises:
the wifi module scans and collects MAC addresses broadcasted by surrounding wireless routers, the GSM module sends the MAC addresses collected by the wifi module to the cloud service management platform, the cloud service management platform retrieves the geographical position of each wireless router according to the MAC addresses, and the geographical position of the wifi module is calculated by combining the strength and weakness of each signal.
3. The remote monitoring safety and security system of claim 1, wherein the bluetooth module is used for auxiliary positioning when the helmet wearer enters an area without positioning signals or wifi signals, comprising:
the method comprises the steps of arranging Bluetooth beacons in a specific place, recording position information of each Bluetooth beacon in a cloud service management platform, receiving data packets broadcasted by the Bluetooth beacons by a Bluetooth module, sending the data packets to the cloud service management platform through a GSM (global system for mobile communications) module, and analyzing the data packets by the cloud service management platform to obtain the geographic position of the Bluetooth module.
4. The remotely monitored safety and security system of claim 1, wherein the helmet module further comprises: power module, lighting module, microphone and speaker, power module respectively with big dipper GPS bimodulus orientation module, attitude sensor, GSM module, wifi module, bluetooth module, camera device, lighting module link to each other, microphone and speaker are connected the GSM module.
5. The remote monitoring safety guarantee system of claim 4, wherein the power module is connected with the Beidou GPS dual-mode positioning module, the attitude sensor, the GSM module, the wifi module, the Bluetooth module, the camera device and the lighting module through NTC thermistors respectively.
6. The remote monitoring security assurance system of claim 1, wherein the helmet module is in wireless communication with a cloud service management platform.
7. The remote monitoring security assurance system of claim 1, wherein the cloud service management platform comprises: a network server and a location server;
the network server is used for controlling the position server;
and the position server is used for receiving the real-time geographic position information and the attitude information and analyzing the real-time geographic position information and the attitude information to obtain an analysis result.
8. The remote monitoring security assurance system of claim 7, further comprising: the location server is further configured to: receiving an MAC address sent by a GSM module, retrieving the geographical position of each wireless router according to the MAC address, and calculating the geographical position of the wifi module according to the strength of each signal; and receiving a data packet sent by the GSM module, and analyzing the data packet to obtain the geographic position of the Bluetooth module.
9. The remote monitoring security assurance system of claim 8, further comprising: the location server is further configured to: and feeding back an analysis result to a preset intelligent terminal according to the request and the command of the network server.
10. The remote monitoring security assurance system of claim 9, wherein the cloud service management platform further comprises: a cloud database; the cloud database is used for storing the real-time geographic position information, the attitude information and the analysis result.
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| CN201810203685.8A CN108540941A (en) | 2018-03-13 | 2018-03-13 | A kind of remote monitoring safe-guard system |
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| CN109688372A (en) * | 2018-11-16 | 2019-04-26 | 万翼科技有限公司 | A kind of management method of intelligent wearable device |
| CN110150781A (en) * | 2018-11-29 | 2019-08-23 | 深圳来啊体育文化科技有限公司 | A kind of helmet wears monitoring device, the on-line monitoring helmet and safety monitoring system |
| CN110544363A (en) * | 2019-09-09 | 2019-12-06 | 广东电网有限责任公司 | Alarm method and device based on safety helmet, safety helmet and storage medium |
| CN110708429A (en) * | 2019-09-27 | 2020-01-17 | 恒大智慧科技有限公司 | Help calling method and system and computer readable storage medium |
| CN111965679A (en) * | 2020-06-23 | 2020-11-20 | 南京市公安局 | Video monitoring and positioning system based on Beidou high-precision positioning and road network and positioning method thereof |
| CN113514864A (en) * | 2021-07-09 | 2021-10-19 | 四川君逸数码科技股份有限公司 | Intelligent construction personnel positioning method based on big data |
| CN113746907A (en) * | 2021-08-17 | 2021-12-03 | 安徽云路交通信息技术有限公司 | Real-time positioning system for safety construction application personnel |
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