CN205333073U

CN205333073U - Total powerstation based on GPS positioning system

Info

Publication number: CN205333073U
Application number: CN201620110558.XU
Authority: CN
Inventors: 操小凡
Original assignee: 操小凡
Current assignee: Guangdong Chong Nan Engineering Management Co., Ltd.
Priority date: 2016-02-01
Filing date: 2016-02-01
Publication date: 2016-06-22
Anticipated expiration: 2026-02-01

Abstract

The utility model belongs to the technical field of measure, concretely relates to total powerstation based on GPS positioning system. It includes the casing, the GPS orientation module, bluetooth module, USB interface, temperature sensor module and the atmospheric pressure sensor module that are provided with control module in the casing and link to each other with control module, and control module communicates by letter with the computer through bluetooth module, is provided with display module and input module on the casing, and display module and input module link to each other with control module respectively, and casing bottom control module 1 puts and is provided with control module 2, and control module 2 links to each other with control module. The utility model discloses can be used to fields such as engineering survey, cadastration, construction laying -out, mapping, deformation monitoring.

Description

A kind of total powerstation based on GPS alignment system

Technical field

This utility model belongs to field of measuring technique, is specifically related to a kind of total powerstation based on GPS alignment system。

Background technology

Total powerstation, i.e. full site type electronic distance meter (ElectronicTotalStation), it is a kind of integrate light, mechanical, electrical high-tech and measure instrument, is catchment the straight angle, vertical angle, distance (oblique distance, flat from), vertical survey function in instrument of surveying and mapping system integrally。

When existing total powerstation uses, temperature and air pressure time after start by observation input total powerstation, and instrument is automatically adjusted the distance and carried out temperature and atmospheric pressure correction。The general temperature that measures generally uses ventilating dry humidity meter, measures air pressure and generally uses aneroid barometer, then manually measurement result is input in total powerstation。During total station survey, the accuracy of the temperature of weather and effects of air pressure total station survey, results in measurement error。Measure the instrument itself of temperature and air pressure and there is also certain error, and after being manually entered temperature and air pressure, error strengthens further。Sometimes the time of measuring is long, and temperature and air pressure also change therewith, in order to improve measurement accuracy, it is necessary to often measures not temperature in the same time and air pressure, and changes the temperature in total powerstation and air pressure, and complex operation is cumbersome。

Although the survey station point of total powerstation is known, but total powerstation itself can not find this known point, it is necessary to uses other measurement instrument, measures to do by the survey station of total powerstation point and indicates。

Additionally, total powerstation needs to be transferred in computer by measurement related data, the mode that total powerstation and computer carry out data transmission is RS-232 or USB, and this needs to use RS-232 data wire or USB data line total powerstation and computer to be coupled together。When mobile total powerstation, computer is also required to and then move together, cumbersome。

Air quality also can affect measurement result, poor in air quality, and when namely in environment, PM2.5 content is higher, the visibility of environment is relatively low, affects observation effect, causes certain error。

Utility model content

Survey station point can not be automatically found for existing total powerstation, and adopt data wire and computer to couple together the inconvenience brought, the utility model proposes a kind of total powerstation based on GPS alignment system。This total powerstation has positioning function, it is possible to automatically finds out known survey station point, and adopts bluetooth and computer to carry out data transmission, if bluetooth is problematic, can adopt USB interface transmission data。

This utility model adopts the following technical scheme that

A kind of total powerstation based on GPS alignment system, it includes housing, the GPS locating module, bluetooth module, USB interface, temperature sensor module and the gas pressure sensor module that control module and be connected with control module it is provided with in housing, control module to be communicated by bluetooth module and computer, housing is provided with display module and input module, display module is connected with control module respectively with input module, housing bottom center is provided with laser ranging module, and laser ranging module is connected with controlling module。

Further, also include PM2.5 sensor and alarm module, PM2.5 sensor and alarm module to be connected with control module respectively。

Further, alarm module is sound light alarming circuit。

Further, input module is keyboard。

Further, display module and input module are the touching display screens of integrative-structure。

Further, controlling module is single chip machine controlling circuit or arm processor control circuit。

The beneficial effects of the utility model are: obtained the coordinate of total powerstation survey station by GPS locating module, it is not necessary to setting up control point in advance, control point need not preserve, and improves efficiency, reduces labor intensity。The automatic temperature sensor of this utility model and air pressure, save cost, increase economic efficiency。This utility model obtains the height of total powerstation automatically, it is not necessary to manual measurement and input, reduces the elevation carrection error of total powerstation, decreases the repeated labor of survey crew。This utility model can be used for the fields such as engineering survey, cadastration, construction lofting, mapping, deformation monitoring。

Accompanying drawing explanation

Fig. 1 is based on the structure chart of the total powerstation of GPS alignment system；

Fig. 2 is based on the schematic diagram of the total powerstation of GPS alignment system。

Detailed description of the invention

For further illustrating each embodiment, this utility model is provided with accompanying drawing。These accompanying drawings are a part for this utility model disclosure, and it is mainly in order to illustrate embodiment, and the associated description of description can be coordinated to explain the operation principles of embodiment。Coordinating with reference to these contents, those of ordinary skill in the art will be understood that other possible embodiments and advantage of the present utility model。Assembly in figure is not necessarily to scale, and similar element numbers is conventionally used to indicate similar assembly。

In conjunction with the drawings and specific embodiments, this utility model is further illustrated。

Consult shown in Fig. 1 to Fig. 2, the total powerstation based on GPS alignment system of this utility model preferably embodiment, it includes housing, is provided with control module 5, GPS locating module 1, bluetooth module 3, USB interface 4, temperature sensor module 8, gas pressure sensor module 9, PM2.5 sensor 10 and alarm module 11 in housing。Wherein, GPS locating module 1, bluetooth module 3, USB interface 4, temperature sensor module 8, gas pressure sensor module 9, PM2.5 sensor 10 and alarm module 11 are connected with control module 5 respectively。Control module 5 to be communicated by bluetooth module 3 and computer, housing is provided with display module 6 and input module 7, display module 6 is connected with control module 5 respectively with input module 7, and housing bottom center is provided with laser ranging module 2, and laser ranging module 2 is connected with controlling module 5。Also including power module, power module is for powering for control module 5。

GPS locating module 1, for obtaining the longitude and latitude of total powerstation position, is accurately positioned the geographical location information of total powerstation, the center of GPS locating module 1 and the centres of total powerstation。Bluetooth module 3, for carrying out radio communication with computer, is controlled module 5 and is connected with computer foundation by bluetooth module 3, be sent in computer by related data。In measurement process, total powerstation and computer establish radio communication, and computer moves without the movement along with total powerstation, saves manpower。

When bluetooth module 3 is out of order, also can adopting USB interface 4, the USB interface 4 of this embodiment be coupled together by the USB interface of USB data line Yu computer, this embodiment is transmitted data on computer by USB interface 4。The data transmission of this embodiment has wireless and wired two ways, it is ensured that data laser propagation effect。

Temperature sensor module 8 is for measuring the temperature in current environment, and the temperature of detection is sent to control module 5。Gas pressure sensor module 9 is used for measuring current atmospheric pressure, and the air pressure of detection is sent to control module 5。Temperature sensor module 8 and gas pressure sensor module 9 measure temperature and air pressure in real time, update the temperature and barometric information that control module 5。Relative to being manually entered temperature and air pressure, it is convenient that this embodiment obtains temperature and air pressure automatically, and can with Changes in weather real-time change so that the certainty of measurement of total powerstation is higher。

Display module 6 is for showing relevant metrical information and the input results of input module 7。Input module 7 is for user input relevant parameter, and user is transferred to control module 5 by the data that input module 7 inputs, and controls module 5 and data are processed。

The input module 7 of this embodiment is keyboard, and display module 6 is OLED display。Skilled person will appreciate that, display module 6 and input module 7 can be the touching display screens of integrative-structure, and touching display screen has display and input function。

Laser ranging module 2, for measuring the height of total powerstation, is accurately automatically measured the height of instrument of total powerstation own, is improve elevation carrection degree of accuracy, effectively reduce labor intensity simultaneously, improve efficiency。

PM2.5 sensor 10 is for measuring the content of PM2.5 in environment, and testing result is sent to control module 5, controls module 5 and presets the threshold value of PM2.5。When in environment, the content of PM2.5 exceedes threshold value set in advance, control module 5 controls alarm module 11 and carries out sound and light alarm, reminds user to note environmental quality, and current environment is second-rate, and user needs to wear mask, healthy to ensure。Meanwhile, low environmental quality, affect visibility, be also remind user, current environment is not suitable for measurement。

It should be noted that the alarm module 11 of this embodiment is sound light alarming circuit。

Additionally, controlling module 5 is single chip machine controlling circuit or arm processor control circuit。

Although specifically showing in conjunction with preferred embodiment and describing this utility model; but those skilled in the art should be understood that; in the spirit and scope of the present utility model limited without departing from appended claims; this utility model can be made a variety of changes in the form and details, be protection domain of the present utility model。

Claims

1. the total powerstation based on GPS alignment system, it includes housing, it is characterized in that: in described housing, be provided with the GPS locating module controlling module and being connected with control module, bluetooth module, USB interface, temperature sensor module and gas pressure sensor module, described control module is communicated by bluetooth module and computer, described housing is provided with display module and input module, described display module is connected with control module respectively with input module, described housing bottom center is provided with laser ranging module, described laser ranging module is connected with controlling module。

2. the total powerstation based on GPS alignment system as claimed in claim 1, it is characterised in that: also include PM2.5 sensor and alarm module, described PM2.5 sensor and alarm module and be connected with control module respectively。

3. the total powerstation based on GPS alignment system as claimed in claim 2, it is characterised in that: described alarm module is sound light alarming circuit。

4. the total powerstation based on GPS alignment system as claimed in claim 1, it is characterised in that: described input module is keyboard。

5. the total powerstation based on GPS alignment system as claimed in claim 1, it is characterised in that: described display module and input module are the touching display screens of integrative-structure。

6. the total powerstation based on GPS alignment system as claimed in claim 1, it is characterised in that: described control module is single chip machine controlling circuit or arm processor control circuit。