CN216451551U - Constructor positioning system for prevention and control of road-involved construction - Google Patents
Constructor positioning system for prevention and control of road-involved construction Download PDFInfo
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- CN216451551U CN216451551U CN202123239580.4U CN202123239580U CN216451551U CN 216451551 U CN216451551 U CN 216451551U CN 202123239580 U CN202123239580 U CN 202123239580U CN 216451551 U CN216451551 U CN 216451551U
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Abstract
The utility model relates to a constructor positioning system for prevention and control of road construction. The intelligent safety helmet comprises at least one intelligent host terminal arranged on a construction site, a plurality of Bluetooth AP terminals which are in wireless communication with the intelligent host terminal, and a plurality of intelligent safety helmets worn by constructors, wherein each intelligent safety helmet is in wireless communication connection with the intelligent host terminal and/or the Bluetooth AP terminal; the intelligent host terminal comprises a controller module, a positioning module, a wireless communication module, a power management module and a communication antenna; the Bluetooth AP terminal comprises a controller module, a positioning module, a Bluetooth module, a wireless communication module, a power management module and a communication antenna; the intelligent safety helmet comprises a controller module, a positioning module, a Bluetooth module, a wireless communication module, a power management module and a communication antenna. The utility model has reasonable structural design, accurate positioning of personnel, adaptation to complex construction environment and full play of the safety prevention and control function of the comprehensive supervision prevention and control system.
Description
Technical Field
The utility model belongs to the technical field of road administration facilities, and particularly relates to a constructor positioning system for prevention and control of road-related construction.
Background
Under the big background of actively building the strategy of the strong traffic country, the traffic transportation industry is taken as the social production department in national economy for carrying out goods and passenger transportation, is the artery of national economy and social development, and is the basic industry and the prior industry of economic and social development. The highway construction in China is rapid in development, is an important infrastructure for national economy and people's life, and has great influence and positive effect on promotion of national economy development, traffic facilitation, logistics, resource development and investment attraction. Meanwhile, as the traffic pressure is continuously increased, higher requirements are provided for reconstruction and maintenance of the highway, and the continuous traffic operation of maintenance construction becomes a normal state increasingly. But the construction of special maintenance operation generally has the potential safety hazard at present: the personnel safety of constructors is influenced by the intrusion of external vehicles into the construction site. Because special maintenance work usually occupies a lane, the service capacity in the operation area is reduced, and if the safety awareness of a driver is low, the probability of occurrence of accidents in the construction area and around the construction area is increased, and the safety of a driver and operators is seriously influenced. According to statistics, the occurrence probability of death accidents caused by the fact that foreign vehicles intrude into construction sites in the conventional expressway maintenance engineering is 1.5%. Therefore, it is necessary to define a deceleration area in an upstream transition area, set a deceleration threshold, remind a driver of deceleration, prohibit vehicles from entering a construction area, remind management and constructors of timely evacuation in the range of a construction operation area, and effectively eliminate potential safety hazards of vehicle intrusion in special maintenance operation.
The problems of backward field management means, extensive management mode (empirical mode), low efficiency of special maintenance operation and the like of the existing special maintenance operation still generally exist. Therefore, aiming at the major and middle maintenance of the high-speed company, it is necessary to establish an intelligent comprehensive monitoring, preventing and controlling system for the highway maintenance site, and timely prewarning and preventing the potential safety hazards of foreign vehicles and construction work areas.
The working principle of the comprehensive supervision prevention and control system is as follows: and monitoring dangerous conditions (generally, conditions that vehicles invade the construction work area) occurring in the construction work area, then sending the warning information to construction workers in the construction work area, and quickly transferring the construction workers to a safety zone after receiving the warning information. On the other hand, positioning management of construction workers is also one of important contents of a comprehensive supervision and control system, and by monitoring the positions of the workers, whether the construction workers are in a defined safe construction area or not can be timely found, and whether the construction workers leave the distributed working posts or positions or not can also be monitored. In the prior art, a personnel positioning system suitable for a comprehensive supervision and control system does not exist, which results in lack of reliable and effective means for monitoring the position of personnel, and particularly in a complex and changeable construction operation environment (such as a part of a construction area is located in a tunnel), the personnel positioning system is more critical for fully exerting the safety control of the comprehensive supervision and control system, and a designer positioning system needs to be developed to meet the existing requirements.
SUMMERY OF THE UTILITY MODEL
The utility model provides the constructor positioning system for preventing and controlling the road-involved construction, which has reasonable structural design, accurate positioning of construction operators and adaptation to complex construction environments, improves the positioning accuracy of the field construction operators and fully exerts the safety prevention and control function and the personnel management function of the comprehensive supervision and control system to solve the technical problems in the known technology.
The technical scheme adopted by the utility model for solving the technical problems in the prior art is as follows: a constructor positioning system for road-related construction prevention and control comprises at least one intelligent host terminal, a plurality of Bluetooth AP terminals and a plurality of intelligent safety caps, wherein the intelligent host terminal is arranged on a construction site, the Bluetooth AP terminals are in wireless communication with the intelligent host terminal, and the intelligent safety caps are worn by constructors and are in wireless communication connection with the intelligent host terminal and/or the Bluetooth AP terminals; the intelligent host terminal comprises a controller module, a positioning module, a wireless communication module and a power management module which are connected with the controller module, and a communication antenna connected with the wireless communication module; the Bluetooth AP terminal comprises a controller module, a positioning module, a Bluetooth module, a wireless communication module and a power management module which are connected with the controller module, and also comprises a communication antenna connected with the wireless communication module; the intelligent safety helmet comprises a controller module, a positioning module, a Bluetooth module, a wireless communication module and a power management module, wherein the positioning module, the Bluetooth module, the wireless communication module and the power management module are connected with the controller module, and the intelligent safety helmet further comprises a communication antenna connected with the wireless communication module.
The utility model has the advantages and positive effects that:
compared with the existing personnel positioning system and personnel positioning mode, the utility model has the advantages that the system is reasonable in structural design, and the position information of construction personnel is generated by arranging a plurality of intelligent safety helmets worn by the construction personnel and enabling the intelligent safety helmets to be provided with the positioning modules and the Bluetooth modules. Through setting up intelligent host terminal and a plurality of bluetooth AP terminal at the scene, can set up intelligent host terminal in the better region of signal, set up bluetooth A equipment in the region that the signal is not good, each intelligent safety helmet passes through wireless communication module and communication antenna direct and intelligent host terminal communication connection in the region that the signal is good, realize the ascending transmission of position data, each intelligent safety helmet passes through bluetooth module and bluetooth AP terminal connection and realizes the ascending transmission of location and position data through the bluetooth matching relation between bluetooth AP module and the intelligent safety helmet in the region that the signal is not good such as the tunnel. Therefore, compared with the existing personnel positioning system and personnel positioning mode, the road-involved construction prevention and control constructor positioning system is suitable for being used in a complex construction environment, improves the positioning accuracy of field construction operators, and is favorable for fully playing the safety prevention and control function and the personnel management function of the comprehensive supervision prevention and control system.
Preferably: the intelligent host terminal also comprises a storage module which is connected with the controller module and stores warning information data and an audible and visual alarm which is used for broadcasting the warning information and generating a warning effect.
Preferably: the intelligent host terminal also comprises a storage battery and a power supply interface, and the storage battery and the power supply interface are both connected with the power supply management module.
Preferably: the Bluetooth AP terminal further comprises a storage battery and a charging interface, and the storage battery and the charging interface are connected with the power management module.
Preferably: the intelligent safety helmet further comprises a loudspeaker connected with the controller module of the intelligent safety helmet and a storage module stored with broadcast voice data, and the storage module is connected with the controller module of the intelligent safety helmet.
Preferably: the intelligent safety helmet further comprises an illuminating lamp, a microphone, an illuminating button for operating the illuminating lamp and an talkback button for operating the microphone, and the illuminating lamp, the microphone, the illuminating button and the talkback button are all connected with the controller module.
Preferably: the intelligent safety cap further comprises a storage battery and a charging interface, and the storage battery and the charging interface are both connected with the power management module.
Preferably: the intelligent host computer terminal also comprises a field display screen, and the field display screen is connected with the controller module of the intelligent host computer terminal.
Preferably: the intelligent host computer terminal is in wireless communication connection with the cloud platform.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of the intelligent host terminal of FIG. 1;
FIG. 3 is a block diagram of the Bluetooth AP terminal of FIG. 1;
fig. 4 is a block diagram of the smart helmet of fig. 1.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail.
Referring to fig. 1, the system for positioning constructors in road construction prevention and control according to the present invention includes at least one intelligent host terminal installed at a construction site, a plurality of bluetooth AP terminals in wireless communication with the intelligent host terminal, and a plurality of intelligent safety caps worn by constructors, each of which is in wireless communication connection with the intelligent host terminal and/or the bluetooth AP terminals.
The intelligent host terminal is used as a host of the personnel positioning system and is arranged in a good signal open area, the Bluetooth AP terminals are used as equipment for performing auxiliary positioning in a poor signal area such as a tunnel, and the intelligent safety helmets are worn by construction workers. Each intelligent safety helmet and each construction operator have a one-to-one correspondence relationship, and because the wearing of the safety helmet on a construction site is a basic operation standard, the intelligent safety helmet and the construction operators are matched one to one, so that the position data of a plurality of construction operators can be acquired. The bluetooth AP terminal confirms the position of each intelligent safety helmet through the bluetooth matching relation between with the intelligent safety helmet, and a plurality of bluetooth AP terminals adopt the arrangement rule setting of setting for to set up at the construction work regional field that the signal is not good, when the intelligent safety helmet removed the matching region of a certain bluetooth AP terminal and took place to match, judge that the position that obtains this intelligent safety helmet is the position that this bluetooth AP terminal is located.
Generally, the range of the defined construction operation area is not very large (usually hundreds of meters to kilometers), so an intelligent host terminal is usually arranged on the defined construction site. The number of the Bluetooth AP terminals and the specific positions of the Bluetooth AP terminals are determined according to the specific conditions of a construction site, a plurality of Bluetooth AP terminals are required to completely cover Bluetooth signals in an area, and the problem that an intelligent safety helmet in a signal blind area cannot be effectively positioned due to the fact that a signal blind area is formed between the Bluetooth AP terminals is avoided. The intelligent safety helmets and construction operators are in one-to-one configuration relationship, so that the number of the intelligent safety helmets is equal to the number of the construction operators.
In the area with better signals, each intelligent safety helmet is directly in wireless communication connection with the intelligent host terminal to send self accurate position data, in the area with no good signals, each intelligent safety helmet realizes positioning through a Bluetooth AP terminal arranged on site, and the Bluetooth AP terminal sends the generated position data of the intelligent safety helmet to the intelligent host terminal in a wireless communication mode.
It is worth mentioning that: the intelligent safety helmet is positioned in an area with poor signals, such as a tunnel, by the aid of a Bluetooth AP terminal, firstly, in the area with the poor signals, the intelligent safety helmet cannot be in wireless data communication with an intelligent host terminal directly due to the fact that the size and the communication capacity of the intelligent safety helmet are limited (considering that the wireless transceiving power is limited to a reasonable level when the head of a construction worker wears the safety helmet), the Bluetooth AP terminal is required to transmit auxiliary data at the moment, and the Bluetooth AP terminal is high in power and high in communication capacity with the intelligent host terminal; secondly, because the positioning of the intelligent safety helmet needs to be completed by receiving and sending wireless signals, the relatively accurate positioning function can not be realized in the area with weaker signals due to the limitation of the signal receiving and sending, and the Bluetooth AP terminal is needed to perform auxiliary positioning at the moment.
Referring to fig. 2, it can be seen that:
the intelligent host terminal comprises a controller module, a positioning module, a wireless communication module and a power management module, wherein the positioning module, the wireless communication module and the power management module are connected with the controller module. The wireless communication module also comprises a communication antenna connected with the wireless communication module.
The positioning module is used for accurately positioning the intelligent host terminal to generate a position signal, and the positioning module is used for positioning through a GPS system and/or a Beidou satellite navigation system. The wireless communication module and the communication antenna are used for the communication between the intelligent host terminal and the external equipment and the background management system, and are used for wirelessly receiving and transmitting data.
In this embodiment, the intelligent host terminal further includes a storage battery and a power interface, and both the storage battery and the power interface are connected to the power management module. The storage battery is used for storing electric energy, the intelligent host terminal supplies power automatically under the condition that power supply is lacked, the power interface is used for being connected with a power supply cable of an external power supply, and the external power supply can be an OBU power supply (namely a vehicle-mounted power supply) of a vehicle.
In this embodiment, the intelligent host terminal further includes a storage module connected to the controller module and storing warning information data, and an audible and visual alarm for broadcasting the warning information and generating a warning effect. When the on-site safety prevention and control system works, when the intelligent host terminal receives dangerous data signals such as invasion of vehicles to a construction area sent by an on-site sensor, the intelligent host terminal sends warning signals to each intelligent safety helmet on the site, meanwhile, the intelligent host terminal broadcasts preset prompt voice information in the storage unit through the audible and visual alarm, and meanwhile, the intelligent host terminal gives out buzzing warning sounds, twinkling warning light and the like to provide on-site warning functions for nearby construction workers.
In this embodiment, the intelligent host terminal further includes a field display screen, and the field display screen is connected with the controller module of the intelligent host terminal. The site display screen is arranged at a position which is convenient to observe in a construction area and used for displaying data information of the construction site, for example, a simulation graph of the construction area defined on the site, the position information of the intelligent host terminal, the Bluetooth AP terminals and the intelligent safety helmets can be displayed on the site display screen and can be checked by managers.
The embodiment also comprises a cloud platform, and the intelligent host terminal is in wireless communication connection with the cloud platform. The cloud platform is used as a background management system, receives data information sent by an intelligent host terminal on site, displays specific information of construction projects on a display screen of the background management system, and allows a high-level manager to check site conditions.
Referring to fig. 3, it can be seen that:
the Bluetooth AP terminal comprises a controller module, a positioning module, a Bluetooth module, a wireless communication module and a power management module, wherein the positioning module, the Bluetooth module, the wireless communication module and the power management module are connected with the controller module, and the Bluetooth AP terminal also comprises a communication antenna connected with the wireless communication module.
The Bluetooth AP terminal is Bluetooth wireless Access Point equipment (AP refers to Access Point), each Bluetooth AP terminal arranged on the site has a unique number in the auxiliary positioning system and is determined in position, and the position of the intelligent safety helmet is determined according to the matching relationship between the intelligent safety helmet and each Bluetooth AP terminal on the construction operation site.
The positioning module is used for accurately positioning the Bluetooth AP terminal to generate a position signal, and the positioning module is used for positioning through a GPS system and/or a Beidou satellite navigation system. The wireless communication module and the communication antenna are used for the Bluetooth AP terminal to communicate with external equipment (mainly referred to as an intelligent host terminal) and a background management system, and are used for wirelessly receiving and transmitting data.
The Bluetooth module of the Bluetooth AP terminal is used for carrying out Bluetooth communication with an intelligent safety helmet on site, and the positioning function based on the Bluetooth matching system and method is realized. The bluetooth AP terminal is arranged in the construction area that the signal is not good like the tunnel, arranges the rule and is: make a plurality of bluetooth AP terminals carry out the complete coverage of bluetooth signal in the region, avoid because forming the problem that the intelligent safety helmet in the signal blind area can not be effectively fixed a position because of forming the signal blind area between bluetooth AP terminal. When the intelligent safety helmet is matched with the Bluetooth AP terminal, the intelligent host terminal learns that the intelligent safety helmet is located in the range of the Bluetooth AP terminal from the Bluetooth AP terminal, so that the auxiliary positioning of the intelligent safety helmet is realized, the positioning is not accurate, and the requirements on safety prevention and control and personnel management of field operation personnel are met.
In this embodiment, the bluetooth AP terminal further includes a storage battery and a charging interface, and the storage battery and the power interface are both connected with the power management module thereof. The storage battery is used for storing electric energy, the Bluetooth AP terminal supplies power automatically under the condition that power supply is lacked, the charging interface is used for being connected with a charging cable, the Bluetooth AP terminal is supplemented with the electric energy rapidly through the charging cable, and it is naturally conceivable that an external power supply such as a vehicle OBU power supply (namely a vehicle-mounted power supply) can be used for charging.
Referring to fig. 4, it can be seen that:
the intelligent safety helmet comprises a controller module, a positioning module, a Bluetooth module, a wireless communication module and a power management module, wherein the positioning module, the Bluetooth module, the wireless communication module and the power management module are connected with the controller module, and the intelligent safety helmet further comprises a communication antenna connected with the wireless communication module.
The positioning module is used for accurately positioning the intelligent safety helmet to generate a position signal, and the positioning module is used for positioning through a GPS system and/or a Beidou satellite navigation system. The wireless communication module and the communication antenna are used for the intelligent safety helmet to communicate with external equipment (mainly an intelligent host terminal) and a background management system, and are used for wirelessly receiving and transmitting data.
The Bluetooth module is used for being matched and connected with the Bluetooth AP terminal for use, and the position positioning function based on Bluetooth matching is realized.
In this embodiment, intelligent safety helmet still includes battery and the interface that charges, and battery and the interface that charges all are connected rather than power management module. The power management module and the storage battery are used for providing electric energy for the intelligent safety helmet, so that the intelligent safety helmet has self-powered capability, the use convenience is improved, and the standby time is guaranteed. The charging interface is used for carrying out wired charging on the intelligent safety helmet, under certain specific conditions, such as the condition that the intelligent safety helmet is not used for a long time, the problem of short power of the storage battery can occur, at the moment, the electric energy can be rapidly supplemented for the storage battery in a wired charging mode, and the intelligent safety helmet can be guaranteed to be smoothly put into use or quickly recover an effective working state.
In this embodiment, intelligent safety helmet still includes the speaker of being connected rather than controller module and the storage module that the storage has the pronunciation data of reporting, and storage module is connected rather than controller module. The broadcasting voice data stored in the storage module are broadcasted through the loudspeaker to form construction safety prevention and control prompting voice, when the comprehensive supervision prevention and control system detects that vehicles invade a construction operation area and other operation dangerous conditions, warning information is sent to each intelligent safety helmet in the construction operation area, the intelligent safety helmet broadcasts voice information preset in the storage module through the loudspeaker after receiving the warning information, and if 'operation danger, please transfer' and the like, construction operation personnel quickly transfer to a safety zone after hearing the warning information.
In this embodiment, intelligent safety helmet still includes light and microphone and the illumination button of operation light and the button of talkbacking of operation microphone, and light, microphone, illumination button and the button of talkbacking all are connected with its controller module. The illuminating lamp is used for carrying out field illumination, the microphone is used for inputting voice information of a wearer, the illuminating button is used for manually opening or closing the illuminating lamp, the talkback button is used for manually opening or closing the microphone, the microphone generates voice data after the talkback button is pressed down, and the microphone is closed after the talkback button is loosened.
The working mode is as follows:
arranging an intelligent host terminal in a stronger signal area (usually an open area) in a construction area, and arranging a field display screen on the site; arranging a plurality of Bluetooth AP terminals at the design positions of the areas with poor signals, and distributing a plurality of intelligent safety helmets to construction operators for wearing; specifically, a new project file is established in a background management system, and the new project is associated and bound with an intelligent host terminal, a plurality of Bluetooth AP terminals and a plurality of intelligent safety helmets, wherein in the system project file, the intelligent host terminal, the Bluetooth AP terminals and the intelligent safety helmets are individually and uniquely numbered;
the construction worker moves to the position where the worker is responsible for the construction work; the intelligent host terminal, the Bluetooth AP terminals and the intelligent safety helmets on site are positioned through respective positioning modules (each intelligent safety helmet directly sends position data to the intelligent host terminal or sends the position data to the intelligent host terminal through the corresponding Bluetooth AP terminal according to different selections of the intensity of a position signal), the intelligent host terminal sends positioning data to a background management system through a wireless communication module and a communication antenna, and positioning data information is updated regularly;
when dangerous conditions occur on a construction site (generally, vehicles invade into a construction operation area), the intelligent host terminal sends warning information to each intelligent safety helmet, the intelligent safety helmets broadcast voice prompts through the loudspeakers after receiving the warning information, and construction operators quickly transfer to a safety zone after receiving the voice prompts, so that the operation safety is guaranteed.
Claims (9)
1. The utility model provides a constructor positioning system who wades road construction prevention and control, characterized by: the intelligent safety helmet comprises at least one intelligent host terminal arranged on a construction site, a plurality of Bluetooth AP terminals which are in wireless communication with the intelligent host terminal, and a plurality of intelligent safety helmets worn by constructors, wherein each intelligent safety helmet is in wireless communication connection with the intelligent host terminal and/or the Bluetooth AP terminal; the intelligent host terminal comprises a controller module, a positioning module, a wireless communication module and a power management module which are connected with the controller module, and a communication antenna connected with the wireless communication module; the Bluetooth AP terminal comprises a controller module, a positioning module, a Bluetooth module, a wireless communication module and a power management module which are connected with the controller module, and further comprises a communication antenna connected with the wireless communication module; the intelligent safety helmet comprises a controller module, a positioning module, a Bluetooth module, a wireless communication module and a power management module, wherein the positioning module, the Bluetooth module, the wireless communication module and the power management module are connected with the controller module, and the intelligent safety helmet further comprises a communication antenna connected with the wireless communication module.
2. The system for preventing and controlling constructors in road construction according to claim 1, wherein: the intelligent host terminal also comprises a storage module which is connected with the controller module and stores warning information data and an audible and visual alarm which is used for broadcasting the warning information and generating a warning effect.
3. The system for preventing and controlling constructors in road construction according to claim 2, wherein: the intelligent host terminal also comprises a storage battery and a power supply interface, and the storage battery and the power supply interface are both connected with the power supply management module.
4. The system for preventing and controlling constructors in road construction according to claim 3, wherein: the Bluetooth AP terminal further comprises a storage battery and a charging interface, and the storage battery and the charging interface are connected with the power management module.
5. The system of claim 4 for preventing and controlling constructors in road construction, which is characterized in that: the intelligent safety helmet further comprises a loudspeaker connected with the controller module of the intelligent safety helmet and a storage module stored with broadcast voice data, and the storage module is connected with the controller module of the intelligent safety helmet.
6. The system for preventing and controlling constructors in road construction according to claim 5, wherein: the intelligent safety helmet further comprises an illuminating lamp, a microphone, an illuminating button for operating the illuminating lamp and an talkback button for operating the microphone, and the illuminating lamp, the microphone, the illuminating button and the talkback button are all connected with the controller module.
7. The system for preventing and controlling constructors in road construction according to claim 6, wherein: the intelligent safety cap further comprises a storage battery and a charging interface, and the storage battery and the charging interface are both connected with the power management module.
8. The system for preventing and controlling constructors in road construction according to claim 7, wherein: the intelligent host computer terminal also comprises a field display screen, and the field display screen is connected with the controller module of the intelligent host computer terminal.
9. The system for preventing and controlling constructors in road construction according to claim 8, wherein: the intelligent host computer terminal is in wireless communication connection with the cloud platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123239580.4U CN216451551U (en) | 2021-12-21 | 2021-12-21 | Constructor positioning system for prevention and control of road-involved construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123239580.4U CN216451551U (en) | 2021-12-21 | 2021-12-21 | Constructor positioning system for prevention and control of road-involved construction |
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| Publication Number | Publication Date |
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| CN216451551U true CN216451551U (en) | 2022-05-06 |
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| CN202123239580.4U Active CN216451551U (en) | 2021-12-21 | 2021-12-21 | Constructor positioning system for prevention and control of road-involved construction |
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| CN (1) | CN216451551U (en) |
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