Geographic data acquisition and transmission device

A technology of geographic data and transmission device, applied in the directions of measuring device, measuring device casing, signal transmission system, etc., can solve the problems of inability to transmit geographic data sensor data, unable to guarantee the reliability of data transmission, loss of communication between geographic data sensors, etc. Suitable for large-scale industrial production, improving heat distortion temperature and electrical insulation properties, and reducing losses

Pending Publication Date: 2018-01-30
LINOYA ELECTRONIC TECHNOLOGY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing geographic data sensors are mainly used in landslides, roads and bridges and other fields. Their functions are relatively specific, and their scalability is not strong. They cannot be upgraded to meet the requirements of urban geographic information diversity. Each geographic data sensor and communication base station Direct communication, when the communication base station is damaged, the geographical data sensor data will not be transmitted, and in severe cases, the geographical data sensor communication will be lost, and the reliability of data transmission cannot be guaranteed

Method used

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  • Geographic data acquisition and transmission device
  • Geographic data acquisition and transmission device
  • Geographic data acquisition and transmission device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see Figure 1 to Figure 4 As shown, a kind of geographic data collection and transmission device of the present invention comprises casing 1, is installed in casing 1 micro control unit 2 (MCU, English full name Microcontroller Unit, also claims single-chip microcomputer), detection sensor 3, communication module 4. The state trigger module 5 and the power supply 6, the detection sensor 3, the communication module 4 and the state trigger module 5 are respectively electrically connected to the micro control unit 2, and the power supply 6 is used for the micro control unit 2, the detection sensor 3, and the communication module 4 and the state trigger module 5 supply power, the detection sensor 3 is used to collect the parameter value of geographic data, the micro-control unit 2 collects the geographic data collected by the detection sensor 3 and transmits it to an external server via the communication module 4, and the micro-control unit 2 The parameter value of the geog...

Embodiment 2

[0047] In this embodiment, the housing is composed of the following raw materials in parts by weight: 45 parts of PBT resin, 10 parts of polyvinyl chloride resin, 6 parts of ABS resin, 3 parts of hyperbranched epoxy resin, 10 parts of glass fiber, composite flame retardant 6 parts of lubricant, 0.5 part of lubricant, 1 part of antioxidant, 5 parts of alumina superfine powder, 3 parts of silane coupling agent, 2 parts of silica airgel, 1 part of polyvinyl acetate, and 2 parts of polycaprolactam.

[0048] Preferably, the composite flame retardant is composed of silicone resin, magnesium sulfate whiskers, nanoscale antimony trioxide and ammonium polyphosphate in a mass ratio of 1:1.5:1:1.

[0049] Preferably, the antioxidant is a phenolic antioxidant. The lubricant is compounded from polyethylene wax, triolein and erucamide in a mass ratio of 1:0.5:0.5.

[0050] Preferably, the preparation method of the shell includes the following steps: mixing the rest of the raw materials exc...

Embodiment 3

[0054] In this embodiment, the housing is composed of the following raw materials in parts by weight: 60 parts of PBT resin, 15 parts of polyvinyl chloride resin, 12 parts of ABS resin, 6 parts of hyperbranched epoxy resin, 15 parts of glass fiber, composite flame retardant 12 parts of agent, 1 part of lubricant, 2 parts of antioxidant, 8 parts of alumina superfine powder, 6 parts of silane coupling agent, 4 parts of silica airgel, 3 parts of polyvinyl acetate, and 5 parts of polycaprolactam.

[0055] Preferably, the composite flame retardant is composed of silicone resin, magnesium sulfate whiskers, nanoscale antimony trioxide and ammonium polyphosphate in a mass ratio of 1:2:1.5:1.5.

[0056] Preferably, the antioxidant is compounded from a phenolic antioxidant and a phosphite antioxidant at a mass ratio of 1:1.5. The lubricant is compounded from polyethylene wax, glyceryl trioleate and erucamide in a mass ratio of 1:1:1.

[0057] Preferably, the preparation method of the s...

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Abstract

The invention relates to the technical field of geographic data acquisition devices, and particularly discloses a geographic data acquisition and transmission device comprising a cover shell, a micro-control unit, a detection sensor, a communication module, a state trigger module and a power supply. The micro-control unit transmits the geographic data acquired by the detection sensor to the outside through the communication module. The micro-control unit compares the reference values of the geographic data with those of the state trigger module so as to regulate and control the transmitting frequency of the communication module. The micro-control unit switches the communication path of the communication module according to the transmitting frequency. The geographic data acquisition and transmission device is buried in the area to be monitored in actual use, and the geographic data acquisition and transmission device automatically regulates the transmitting frequency and the communication path used for transmitting according to the acquired geographic data so that the external server is ensured to accurately collect the geographic data of the area to be detected, the loss caused bythe geological disaster can be reduced, the damage degree of the geological disaster can be judged and then different rescue plans can be distributed and dispatched.

Description

technical field [0001] The invention relates to the technical field of geographic data collectors, and in particular discloses a geographic data collection and transmission device. Background technique [0002] With the large-scale development of cities, modern cities put forward new requirements for intelligence and informatization. Real-time and regular collection of urban geographic data, analysis and processing of urban data can directly provide decision-making basis for urban management. Therefore, urban geographic data The requirements for reliability, stability and versatility are getting higher and higher. [0003] Existing geographic data sensors are mainly used in landslides, roads and bridges and other fields. Their functions are relatively specific, and their scalability is not strong. They cannot be upgraded to meet the requirements of urban geographic information diversity. Each geographic data sensor and communication base station Direct communication, when t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D11/00G01D11/24G08C17/02
Inventor 陈兴旺胡凯李智明
Owner LINOYA ELECTRONIC TECHNOLOGY CO LTD
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