A kind of multiple antennas high accuracy deformation monitoring device based on the Big Dipper
Technical field:
This utility model relates to a kind of multiple antennas high accuracy deformation monitoring device based on the Big Dipper, belongs to deformation monitoring device technique field.
Background technology:
Traditional deformation monitoring instrument self power consumption in monitoring process is big, it is necessary to special power supply facilities and service cable. The signal of telecommunication additionally exported needs special instrument to carry out being converted to digital signal, it is also desirable to special communication cable. Therefore current landslide monitoring instrument is required for special power supply facilities, service cable, test translator and communication cable. Traditional big dipper-shaped change monitoring system is Beidou antenna and Beidou receiver connects one to one, and each monitoring point is required for installing Beidou receiver, and when monitoring range is wide, when monitoring point is a lot, monitoring cost is expensive.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of multiple antennas high accuracy deformation monitoring device based on the Big Dipper.
A kind of multiple antennas high accuracy deformation monitoring device based on the Big Dipper of the present utility model, it comprises data acquisition clamp mechanism, data process&analysis clamp mechanism, display early warning clamp mechanism, deformation monitoring management mechanism; Data acquisition clamp mechanism is connected with data process&analysis clamp mechanism, and data process&analysis clamp mechanism is connected with display early warning clamp mechanism, deformation monitoring management mechanism respectively; Described data acquisition clamp mechanism comprises earth's surface low dip wireless senser, multiple antennas transducer, Big Dipper receptor; Earth's surface low dip wireless senser is connected with multiple antennas transducer, and multiple antennas transducer is provided with Beidou antenna, Big Dipper receptor and multiple antennas transducer wireless connections; Described earth's surface low dip wireless senser comprises box hat, battery module, data processing controller, sensor assembly, wireless communication module;The internally installed of box hat has inner shell, the inside of inner shell is separately installed with battery module, data processing controller, sensor assembly, wireless communication module, battery module is connected with the power end of data processing controller, the input of data processing controller is connected with sensor assembly, the outfan of data processing controller is connected with wireless communication module, and wireless communication module is provided with antenna.
The beneficial effects of the utility model are: be possible not only to the micro-strain of high accuracy perception Rock And Soil, without the need for communication cable and service cable necessary to routine monitoring instrument, really realize wireless monitor; Volume is little, low in energy consumption, can completely individually be embedded under earth's surface and works surface or inside, work alone for a long time, pass through wireless sensor network technology, it is achieved the timing of Monitoring Data sends and receives; A Beidou receiver can be shared in multiple monitoring points, monitoring expense is greatly lowered.
Accompanying drawing illustrates:
For ease of illustrating, this utility model is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of data acquisition clamp mechanism in this utility model;
Fig. 3 is the structural representation of earth's surface low dip wireless senser in this utility model.
In figure: 1-data acquisition clamp mechanism; 2-data process&analysis clamp mechanism; 3-shows early warning clamp mechanism; 4-deformation monitoring management mechanism; 5-earth's surface low dip wireless senser; 6-multiple antennas transducer; 7-Big Dipper receptor; 8-box hat; 9-battery module; 10-data processing controller; 11-sensor assembly; 12-wireless communication module.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, this utility model is described. However, it should be understood that these descriptions are illustrative of, and it is not intended to limit scope of the present utility model. Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
As Figure 1-3, this detailed description of the invention is by the following technical solutions: it comprises data acquisition clamp mechanism 1, data process&analysis clamp mechanism 2, display early warning clamp mechanism 3, deformation monitoring management mechanism 4; Data acquisition clamp mechanism 1 is connected with data process&analysis clamp mechanism 2, and data process&analysis clamp mechanism 2 is connected with display early warning clamp mechanism 3, deformation monitoring management mechanism 4 respectively; Described data acquisition clamp mechanism 1 comprises earth's surface low dip wireless senser 5, multiple antennas transducer 6, Big Dipper receptor 7; Earth's surface low dip wireless senser 5 is connected with multiple antennas transducer 6, and multiple antennas transducer 6 is provided with Beidou antenna, Big Dipper receptor 7 and multiple antennas transducer 6 wireless connections; Described earth's surface low dip wireless senser 5 comprises box hat 8, battery module 9, data processing controller 10, sensor assembly 11, wireless communication module 12; The internally installed of box hat 8 has inner shell, the inside of inner shell is separately installed with battery module 9, data processing controller 10, sensor assembly 11, wireless communication module 12, battery module 9 is connected with the power end of data processing controller 10, the input of data processing controller 10 is connected with sensor assembly 11, the outfan of data processing controller 10 is connected with wireless communication module 12, and wireless communication module 12 is provided with antenna.
Further, described multiple antennas transducer 6 includes switch and the ON-OFF control circuit with 8 signalling channel interfaces, and each Beidou antenna is connected with respective channel interface, and the on off operating mode of these 8 signalling channels is by the real-time control of ON-OFF control circuit;Described data process&analysis subsystem is that real-time GNSS data analysis resolves center.
This detailed description of the invention is possible not only to the micro-strain of high accuracy perception Rock And Soil, without the need for communication cable and service cable necessary to routine monitoring instrument, really realizes wireless monitor; Volume is little, low in energy consumption, can completely individually be embedded under earth's surface and works surface or inside, work alone for a long time, pass through wireless sensor network technology, it is achieved the timing of Monitoring Data sends and receives; A Beidou receiver can be shared in multiple monitoring points, monitoring expense is greatly lowered.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described. Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model. This utility model claims scope and is defined by appending claims and equivalent thereof.