CN217877661U

CN217877661U - Wireless wireless inclination vibrations sensor of low-power consumption wireless intelligence

Info

Publication number: CN217877661U
Application number: CN202123425745.7U
Authority: CN
Inventors: 刘辉; 朱鹏; 刘永兵
Original assignee: Nanjing Rongshui Hydropower Automation Technology Research Institute Co ltd
Current assignee: Nanjing Rongshui Hydropower Automation Technology Research Institute Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-11-22
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a sensor technology field discloses a wireless inclination vibrations sensor of low-power consumption wireless intelligence, including sensor body, sensor body includes sensing assembly, sensing assembly is provided with triaxial inclination sensor and triaxial MEMS acceleration sensor respectively, sensing assembly inside still is provided with magnetic declination sensor and vibration sensor, the inside part that sets up of sensor body gathers multiple monitoring key element, can gather the triaxial inclination simultaneously, the angle of inclination, the azimuth, the vibration frequency, the amplitude, battery voltage, ambient temperature, factors such as GPS big dipper bimodulus locating information, greatly increased data collection relativity, the follow-up data analysis of being convenient for, can trigger formula collection, when slope or vibration take place at the sensor, can gather immediately and add the newspaper, can be used to research motion law, the monitoring early warning, on-the-site theftproof.

Description

Wireless wireless inclination vibrations sensor of low-power consumption wireless intelligence

Technical Field

The utility model relates to a sensor technical field specifically is a wireless inclination vibrations sensor of low-power consumption wireless intelligence.

Background

The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like. The sensor is characterized in that: miniaturization, digitization, intellectualization, multifunction, systematization and networking. The method is the first link for realizing automatic detection and automatic control. Generally, the sensor is classified into ten categories, i.e., a thermosensitive element, a photosensitive element, a gas-sensitive element, a force-sensitive element, a magnetic-sensitive element, a humidity-sensitive element, a sound-sensitive element, a radiation-sensitive element, a color-sensitive element, and a taste-sensitive element, according to their basic sensing functions.

However, when the sensor is installed outdoors, the function of the sensor is often single, and a single sensor can only measure single performance, if the correlation of data needs to be monitored, more sensors need to be installed at the same position, and if the sensor is used outdoors, the device is easy to damage and corrode, the measurement is discontinuous, and the use is inconvenient.

The above problems are addressed. Therefore, a low-power-consumption wireless intelligent wireless inclination vibration sensor is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless inclination of low-power consumption wireless intelligence vibrations sensor, the inside component that sets up of sensor body gathers multiple monitoring key element, can gather the triaxial inclination simultaneously, the angle of inclination, the azimuth, the vibration frequency, the amplitude, battery voltage, ambient temperature, factors such as GPS big dipper bimodulus locating information, greatly increased data collection relativity, the follow-up data analysis of being convenient for, can trigger the formula collection, when the sensor takes place to incline or vibrate, can gather immediately and add the newspaper, can be used to research motion law, the monitoring early warning, on-the-spot theftproof, thereby the problem in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless inclination vibrations sensor of low-power consumption wireless intelligence, includes the sensor body, its characterized in that: the sensor body comprises a sensing assembly, the sensing assembly is respectively provided with a three-axis inclination angle sensor and a three-axis MEMS acceleration sensor, and a magnetic declination angle sensor and a vibration sensor are also arranged in the sensing assembly;

the sensor body further comprises a data acquisition and transmission unit, the sensing assembly is electrically connected with the data acquisition and transmission unit, the sensor body is wirelessly connected with the central control end through the data acquisition and transmission unit, and a GPS and Beidou dual-mode positioning module is further arranged inside the sensor body.

Preferably, the three-axis tilt sensor is respectively provided with an X axis, a Y axis and a Z axis.

Preferably, a power supply battery is arranged at the upper end of the sensor body and supplies power for the whole sensor body.

Preferably, the power supply battery is a solar lithium iron phosphate battery.

Preferably, the power supply battery can also be a high-density lithium sub-battery.

Preferably, the sensor body housing is a component made of a polyurethane material.

Preferably, the sampling interval of the sensor body is 0s-24h, the default real-time acquisition is realized, the reporting interval is default to 0s-72h, and the default 7200s is realized.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of wireless intelligent wireless inclination vibrations sensor of low-power consumption, sensor body shell adopts high strength, the polyurethane material of ageing resistance, can be in open-air long-term use, carry out incessant measurement, adopt integrated structural design, full seal structure, IP68 is reachd to whole protection level, be suitable for open-air harsh natural environment, and power supply battery has adopted the solar energy lithium iron phosphate battery of built-in solar panel in top or sustainable work 60 months's high density lithium subcell, the continuous power supply, avoid measuring the power supply not enough, it is inconvenient to measure.

2. The utility model provides a pair of wireless intelligent wireless inclination vibrations sensor of low-power consumption, sensor body is inside to have set up triaxial inclination sensor, triaxial MEMS acceleration sensor, magnetic declination sensor and vibration sensor, but triaxial MEMS acceleration sensor and magnetic declination sensor real-time supervision acceleration and angular variation, accessible angular variation or the whole gesture of acceleration change perception change, the inside part that sets up of sensor body gathers multiple monitoring element, can gather the triaxial inclination simultaneously, the angle of inclination, the azimuth, the vibration frequency, the amplitude, battery voltage, ambient temperature, key elements such as GPS big dipper bimodulus locating information, greatly increased data collection relativity, the follow-up data analysis of being convenient for, can trigger formula collection, when the sensor takes place slope or vibration, can gather immediately and add the newspaper, can be used to research motion law, the monitoring early warning, on-site theftproof.

Drawings

Fig. 1 is a schematic view of a frame structure of a sensor body system of the present invention;

FIG. 2 is a schematic view of the framework structure of the sensing assembly system of the present invention;

fig. 3 is a schematic view of a direction structure of the three-axis tilt sensor of the present invention;

fig. 4 is the schematic diagram of the appearance structure of the sensor body of the present invention.

In the figure: 1. a sensor body; 11. a sensing component; 111. a three-axis tilt sensor; 112. a triaxial MEMS acceleration sensor; 113. a declination sensor; 114. a vibration sensor; 12. a data acquisition and transmission unit; 13. a GPS big Dipper dual-mode positioning module; 14. and a power supply battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to solve the technical problem of how to conveniently monitor the inclination angle and the vibration, as shown in fig. 1 to 4, the following preferred technical solutions are provided:

the utility model provides a wireless inclination vibrations sensor of low-power consumption wireless intelligence, includes sensor body 1, and sensor body 1 includes sensing element 11, and sensing element 11 is provided with triaxial inclination sensor 111 and triaxial MEMS acceleration sensor 112 respectively, and triaxial inclination sensor 111 is provided with the three direction of X axle, Y axle and Z axle respectively, and sensing element 11 is inside still to be provided with magnetic declination angle sensor 113 and vibration sensor 114.

The sensor body 1 further comprises a data acquisition and transmission unit 12, the sensing assembly 11 is electrically connected with the data acquisition and transmission unit 12, the sensor body 1 is wirelessly connected with a central control end through the data acquisition and transmission unit 12, and a GPS Beidou dual-mode positioning module 13 is further arranged inside the sensor body 1.

Specifically, a triaxial inclination angle sensor 111, a triaxial MEMS acceleration sensor 112, a magnetic declination angle sensor 113 and a vibration sensor 114 are arranged in the sensor body 1, the triaxial MEMS acceleration sensor 112 and the magnetic declination angle sensor 113 can monitor acceleration and angle change in real time, the whole attitude change can be sensed through angle change or acceleration change, various monitoring elements can be collected by a component arranged in the sensor body 1, a triaxial inclination angle, an azimuth angle, vibration frequency, amplitude, battery voltage, ambient temperature, GPS Beidou dual-mode positioning information and other elements can be collected simultaneously, the correlation of collected data is greatly increased, subsequent data analysis is facilitated, triggered collection can be carried out, when the sensor inclines or vibrates, the three-axis inclination angle, the azimuth angle, the vibration frequency, the amplitude, the battery voltage, the ambient temperature, GPS Beidou dual-mode positioning information and other elements can be collected and reported immediately, and the method can be used for researching motion laws, monitoring early warning and field theft prevention.

In order to solve the technical problem of how to prolong the service life of the equipment, as shown in fig. 4, the following preferred technical solutions are provided:

the shell of the sensor body 1 is a component made of a polyurethane material, the sampling interval of the sensor body 1 is 0s-24h, the default real-time acquisition is carried out, the reporting interval is default to 0s-72h and the default to 7200s, the upper end of the sensor body 1 is provided with a power supply battery 14, the power supply battery 14 supplies power to the whole sensor body 1, the power supply battery 14 is a solar lithium iron phosphate battery, and the power supply battery 14 can also be a high-density lithium sub-battery.

Specifically, the polyurethane material of high strength, ageing resistance is adopted to sensor body 1 shell, can use in the field for a long time, carries out incessant measurement, adopts integrated structural design, full seal structure, and IP68 is reachd to whole protection level, is suitable for the harsh natural environment in field, and power supply battery 14 has adopted the built-in solar energy lithium iron phosphate battery in top or the sustainable work 60 months's high density lithium subcell, lasts the power supply, avoids measuring the power supply not enough, and is inconvenient to measure.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wireless inclination of low-power consumption wireless intelligence shakes sensor, includes sensor body (1), its characterized in that: the sensor body (1) comprises a sensing assembly (11), the sensing assembly (11) is respectively provided with a three-axis inclination angle sensor (111) and a three-axis MEMS acceleration sensor (112), and a magnetic declination angle sensor (113) and a vibration sensor (114) are also arranged in the sensing assembly (11);

the sensor body (1) further comprises a data acquisition and transmission unit (12), the sensing assembly (11) is electrically connected with the data acquisition and transmission unit (12), the sensor body (1) is wirelessly connected with the central control end through the data acquisition and transmission unit (12), and a GPS (global positioning system) Beidou dual-mode positioning module (13) is further arranged inside the sensor body (1).

2. The wireless intelligent wireless inclination vibration sensor with low power consumption according to claim 1, characterized in that: the three-axis tilt angle sensor (111) is respectively provided with an X axis, a Y axis and a Z axis.

3. The wireless intelligent wireless inclination vibration sensor with low power consumption according to claim 1, characterized in that: the sensor is characterized in that a power supply battery (14) is arranged at the upper end of the sensor body (1), and the power supply battery (14) supplies power to the whole sensor body (1).

4. The wireless intelligent wireless inclination vibration sensor with low power consumption according to claim 3, characterized in that: the power supply battery (14) is a solar lithium iron phosphate battery.

5. The wireless intelligent low-power-consumption wireless inclination vibration sensor according to claim 4, characterized in that: the power supply cell (14) may also be a high density lithium subcell.

6. The wireless intelligent wireless inclination vibration sensor with low power consumption according to claim 1, characterized in that: the shell of the sensor body (1) is a component made of polyurethane materials.

7. The wireless intelligent wireless inclination vibration sensor with low power consumption according to claim 1, characterized in that: the sampling interval of the sensor body (1) is 0s-24h, real-time collection is carried out by default, the reporting interval is 0s-72h by default, and 7200s by default.