CN205539498U - Low -power consumption GPS positioner with acceleration sensor - Google Patents

Abstract

The utility model discloses a low -power consumption GPS positioner with acceleration sensor includes: host system, GPS signal reception module, GPRS wireless communication module, SIM module, wireless receiver, acceleration sensing ware, battery, battery management module, data storage module, the interface that charges, input device, shell, host system with GPS signal reception module, GPRS wireless communication module, wireless receiver, acceleration sensing ware, battery management module, data storage module, input device have data signal to connect, host system and GPS signal reception module intercommunication. The utility model discloses the volume is less, battery capacious, and the positioning time is long, and the location is accurate, and the reliability is better, and the commonality is strong, and the configuration is high -grade, and equipment is cheap, and the consumption is little, and the cost is lower, time of endurance is long, brings conveniently for the user.

Description

A kind of low-power consumption GPS positioner with acceleration transducer

Technical field

This utility model relates to positioning apparatus field, particularly relates to a kind of low with acceleration transducer Power consumption GPS positioner.

Background technology

Global positioning system is a kind of by global position system widely.This GPS system can ensure that At any time, on the earth, any point can observe at least 4 satellites simultaneously, by real time Calculate the latitude and longitude information of GPS receiver terminal position, and then know the mobile speed receiving terminal The parameters such as degree and time.This technology, can be used for automobile navigation, position follow the tracks of, trip planning, A lot of occasion such as information inquiry, emergency relief.

Now with developing rapidly of science and technology, GPS positioner obtains technological improvement, but present Device volume is too big, and the capacity of battery is the least, and positioning time is short, positions inaccurate, and reliability is poor, Versatility is weak, and configuration is low, apparatus expensive, and power consumption is strong, and relatively costly, cruising time is short, is made User makes troubles.

Utility model content

For the problems referred to above, this utility model provides a kind of low-power consumption GPS with acceleration transducer Positioner, solves present device volume too big, and the capacity of battery is the least, and positioning time is short, Positioning inaccurate, reliability is poor, and versatility is weak, and configuration is low, apparatus expensive, and power consumption is strong, continuous The short phenomenon made troubles to user of ETS estimated time of sailing.

For solving above-mentioned technical problem, this utility model be the technical scheme is that a kind of with adding The low-power consumption GPS positioner of velocity sensor, its structure includes: main control module, gps signal receive Module, GPRS wireless communication module, S I M module, wireless receiver, acceleration induction device, battery, Battery management module, data storage module, charging inlet, input equipment, shell, described master control mould Block and described gps signal receiver module, GPRS wireless communication module, wireless receiver, acceleration sense Device, battery management module, data storage module, input equipment is answered to have digital signal to connect, described master Being provided with battery in control module, described main control module is in communication with each other with gps signal receiver module, master control mould Block is in communication with each other with GPRS wireless communication module, wireless receiver.

Further, described input equipment includes that position requests button, described main control module store up with data Storing module is in communication with each other；

Further, described battery is provided with charging inlet, GPRS wireless communication module, wireless receiving Device is in communication with each other with Cloud Server；

Further, main control module (1) is cooperated with battery (7) by battery management module (8).

From the above-mentioned description to this utility model structure, compared to the prior art, this utility model Have the advantage that

A kind of low-power consumption GPS positioner with acceleration transducer of this utility model, by arranging The low-power scm MSP430 of master control template, it is possible to reduce the function consumption of device；Main control module connects The satellite model that receipts gps signal receiver module receives, and calculate the positional information of current positioner, More accurate raising location rate；GPS positioner is provided with duty and two patterns of dormancy, more Making this device more humane, battery management module can help to extend electricity, makes continuation of the journey more long, arranges Positional information can be sent to cloud service by request button.This utility model small volume, the appearance of battery Amount is big, and positioning time is long, registration, and reliability is preferable, highly versatile, configuration top grade, equipment Cheaply, power consumption is little, and cost is relatively low, cruising time is long, brings convenience to user.

Accompanying drawing explanation

The accompanying drawing of the part constituting the application is used for providing being further appreciated by of the present utility model, this The schematic description and description of utility model is used for explaining this utility model, is not intended that this reality With novel improper restriction.In the accompanying drawings:

Fig. 1 is a kind of low-power consumption GPS positioner with acceleration transducer of this utility model.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with Drawings and Examples, are further elaborated to this utility model.Should be appreciated that this place is retouched The specific embodiment stated, only in order to explain this utility model, is not used to limit this utility model.

Embodiment 1

Global positioning system is a kind of by global position system widely.This GPS system can ensure that At any time, on the earth, any point can observe at least 4 satellites simultaneously, by real time Calculate the latitude and longitude information of GPS receiver terminal position, and then know the mobile speed receiving terminal The parameters such as degree and time.This technology, can be used for automobile navigation, position follow the tracks of, trip planning, A lot of occasion such as information inquiry, emergency relief.Now with developing rapidly of science and technology, GPS positions Device obtains technological improvement, but present device volume is too big, and the capacity of battery is the least, positioning time Short, position inaccurate, reliability is poor, and versatility is weak, and configuration is low, apparatus expensive, and power consumption is strong, Relatively costly, cruising time is short, brings to user and is inconvenient for.

With reference to Fig. 1, a kind of low-power consumption GPS positioner with acceleration transducer, its structure includes: Main control module 1, gps signal receiver module 2, GPRS wireless communication module 3, S I M module 4 is wireless Receptor 5, acceleration induction device 6, battery 7, battery management module 8, data storage module 9, fill Electrical interface 10, input equipment 11, shell 12, described main control module 1 receives mould with described gps signal Block 2, GPRS wireless communication module 3, wireless receiver 5, acceleration induction device 6, battery management mould Block 8, data storage module 9, input equipment 11 have digital signal to connect, and are provided with in main control module 1 Low-power scm MSP430, it is possible to reduce the function consumption of device, is provided with battery in main control module 1 7, it is possible to provide electric energy, described main control module 1 is in communication with each other with gps signal receiver module 2, calculates The positional information of current positioner, main control module 1 and GPRS wireless communication module 3, wireless receiving Device 5 is in communication with each other.Input equipment 11 includes position requests button, positional information can be sent to cloud Service, described main control module 1 is in communication with each other with data storage module 9, can preserve the position of main control module Confidence ceases.Battery 7 be provided with charging inlet 10, GPRS wireless communication module 3, wireless receiver 5 Being in communication with each other with Cloud Server, main control module 1 is cooperated with battery 7 by battery management module 8.

After startup, first pass through acceleration induction device (6) and estimate current positioner speed.If certain is for the moment Sense that positioner is in acceleration mode quarter, then main control module (1) enters duty, gps signal Receiver module (2), GPRS wireless communication module (3) and wireless receiver (5) work, by resetting more Position algorithm determines the positional information of current GPS positioner.Further, current GPS positioner speed The fastest, it is the highest that frequency is measured in many reorientations.By location information and positioning time, at set intervals The speed of current positioner is proofreaded again, prevents acceleration induction device (6) from accumulated error occurring Cause velocity estimation deviation.If certain a period of time senses that positioner remains static, then master control Module (1) is in the low power consumpting state of dormancy, gps signal receiver module (2), GPRS wireless telecommunications mould Block (3) and wireless receiver (5) quit work.And when main control module (1) is in the low-power consumption of dormancy During state, reduce battery (7) by battery management module (8) and the energy of main control module (1) is supplied, with This extends the cruising time of GPS positioner.The positional information of positioner is preserved by main control module (1) In data storage module (9), instruct when user sends position requests by input equipment (11), or When user charges for positioner, open GPRS wireless communication module (3) and wireless receiver (5), on Pass the positional information stored in data storage module (9).If GPRS wireless telecommunications mould cannot be passed through at that time Block (3) and wireless receiver (5) are networked, then when moving at nearest one after networked site, immediately Upload location information.

This utility model small volume, the capacity of battery is big, and positioning time is long, registration, reliably Property preferable, highly versatile, configuration top grade, equipment is cheap, and power consumption is little, and cost is relatively low, cruising time Long, bring very convenient to user.Solving present device volume too big, the capacity of battery is too Little, positioning time is short, positions inaccurate, and reliability is poor, and versatility is weak, and configuration is low, equipment Costliness, power consumption is strong, and relatively costly, cruising time is short, brings the phenomenon being inconvenient for user.

The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicality Type, all any amendment, equivalent and improvement made within spirit of the present utility model and principle Deng, within should be included in protection domain of the present utility model.

Claims (4)

1. the low-power consumption GPS positioner with acceleration transducer, it is characterised in that: its structure bag Include: main control module (1), gps signal receiver module (2), GPRS wireless communication module (3), SIM mould Block (4), wireless receiver (5), acceleration induction device (6), battery (7), battery management module (8), Data storage module (9), charging inlet (10), input equipment (11), shell (12), described master control mould Block (1) and described gps signal receiver module (2), GPRS wireless communication module (3), wireless receiver (5), Acceleration induction device (6), battery management module (8), data storage module (9), input equipment (11) have Digital signal connects, and is provided with low-power scm MSP430, described master control mould in described main control module (1) Battery (7), described main control module (1) and gps signal receiver module (2) phase intercommunication it is provided with in block (1) Letter, main control module (1) is in communication with each other with GPRS wireless communication module (3), wireless receiver (5).

A kind of low-power consumption GPS positioner with acceleration transducer, its It is characterised by: described input equipment (11) includes position requests button, described main control module (1) and data Store module (9) to be in communication with each other.

A kind of low-power consumption GPS positioner with acceleration transducer, its It is characterised by: described battery (7) is provided with charging inlet (10), GPRS wireless communication module (3), nothing Line receiver (5) is in communication with each other with Cloud Server.

A kind of low-power consumption GPS positioner with acceleration transducer, its It is characterised by: main control module (1) is cooperated with battery (7) by battery management module (8).