CN207339878U - A kind of road measuring device - Google Patents
A kind of road measuring device Download PDFInfo
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- CN207339878U CN207339878U CN201721225552.8U CN201721225552U CN207339878U CN 207339878 U CN207339878 U CN 207339878U CN 201721225552 U CN201721225552 U CN 201721225552U CN 207339878 U CN207339878 U CN 207339878U
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- chip microcomputer
- measuring device
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- road measuring
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Abstract
The utility model discloses a kind of road measuring device, including shell, the enclosure sets the first one chip microcomputer, the first one chip microcomputer side sets the second one chip microcomputer and opposite side to set storage battery, the storage battery side sets heat dissipating layer, the second one chip microcomputer side sets Beidou positioning module, the Beidou positioning module side sets communication module, the communication module side sets SD card socket, the SD card receptacle interior sets SD card, and the shell side sets thermovent.The utility model is by setting the first one chip microcomputer and the second one chip microcomputer, in order to substitute traditional laptop by using the first one chip microcomputer and the second one chip microcomputer, so that the utility model small volume, hand-holdable the utility model carries out traverse measurement, with easy to operate, the characteristics of practical and convenient, have higher usability.
Description
Technical field
Field of communication technology is the utility model is related to, more particularly to a kind of road measuring device.
Background technology
Drive test, as one of most important means that network quality is obtained in communication network optimization process, can with most close to
The angle of user perceptibility, it is most real indiscriminate, reflect the Specifications in network road measurement region, and drive test is set
Standby then be the basic measurement instrument for belonging to Office of the Telecommunications Authority, general road measuring device needs to support 5 kinds of standards in a equipment
Base station cell information gathering and GPS positioning information gathering, there is higher importance, but also there are one for existing drive test
A little shortcomings, it is inconvenient to carry as equipment volume is larger, the problems such as using complexity.
Therefore, it is necessary to solve the above problems to invent a kind of road measuring device.
Utility model content
The purpose of this utility model is to provide a kind of road measuring device, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution：A kind of road measuring device, including shell, it is described
Enclosure sets filler layer, and first is set inside setting vent, the filler layer on the filler layer
One chip microcomputer, the first one chip microcomputer side set the second one chip microcomputer and opposite side to set
Storage battery, the storage battery side set heat dissipating layer, and the second one chip microcomputer side sets Beidou positioning module, institute
State Beidou positioning module side and communication module is set, the communication module side sets SD card socket, the SD card receptacle interior
SD card is set, the shell side sets thermovent, and strainer is set on the outside of the thermovent, and the vent setting is multiple,
The multiple vent is mutually perpendicular to or is arranged in parallel, and radiator fan is set inside the heat dissipating layer.
Preferably, first one chip microcomputer connecting pin set Beidou positioning module, communication module, SD card and
Second one chip microcomputer, the connecting pin of second one chip microcomputer set 3G communication modules to communicate with WIFI mould
Block.
Preferably, first one chip microcomputer is disposed as with the second one chip microcomputer model
MC9S12CDMA2000DP512-112LQFP。
Preferably, the Beidou positioning module includes GPS chip, and the GPS chip model is arranged to NEO-6M.
Preferably, the communication module sets five, and the communication module includes communication chip, the communication chip model
It is arranged to CDMA2000.
Preferably, first one chip microcomputer and the second one chip microcomputer are electrically connected with storage battery.
Preferably, the filler layer is made of elastomeric material.
Preferably, base is further included, the base includes pedestal, bottom buffer spring and end buffer spring, the base
Seat is equipped with arc groove, and the outer casing bottom is fixed on described by the bottom buffer spring and end buffer spring respectively
In arc groove.
Preferably, multiple bottom buffer spring lower ends are uniformly fixed in the middle part of the arc groove, each bottom
The outer casing bottom is uniformly fixed in buffer spring upper end in portion.
Preferably, multiple end buffer spring lower ends are individually fixed in the arc groove both ends, each end
The outer casing bottom both ends are uniformly fixed on buffer spring upper end in portion.
The technique effect and advantage of the utility model：The utility model is by setting the first one chip microcomputer and second
One chip microcomputer, in order to traditional by using the first one chip microcomputer and the substitution of the second one chip microcomputer
Laptop, so that the utility model small volume, hand-holdable the utility model carries out traverse measurement, has operation letter
Singly, the characteristics of practical and convenient, there is higher usability, by setting multiple models to be arranged to the communication chip of CDMA2000,
In order to reach the effect that module unitizes, indoor design is simplified, signal and operation are all more stable, reduce material procurement amount
And handling of goods and materials cost is reduced, it is more favorable for promoting, by setting model to be arranged to the GPS chip of NEO-6M, due to the core
The compatible Big Dipper chip of piece encapsulation, it is simple in order to meet domestic market demand chip configuration at the same time, use serial communication, output
Standard setting information, have the characteristics that it is easy to use, by setting strainer, in order to prevent extraneous ash while effective heat dissipation
Dirt enters enclosure, avoids that there is a situation where because dust stratification influences heat dissipation or uses, filled out by setting made of elastomeric material
Fill nitride layer, in order to effectively protect the multiple electrical appliances and storage battery inside filler layer, avoid because minor impact event etc. it is unexpected because
The situation that element causes the utility model internal structure to be damaged occurs, so that the utility model has higher security, passes through
Heat dissipating layer and multiple vents are set, in order to which the wind of fan blowout can take away each electrical appliance in work by vent
Heat caused by work, avoids causing because internal temperature is excessive the situation for influencing the utility model normal use from occurring, have compared with
High practicality.
Brief description of the drawings
Fig. 1 is the structure diagram of road measuring device described in the utility model embodiment 1；
Fig. 2 is the side structure schematic diagram of road measuring device described in the utility model embodiment 1；
Fig. 3 is the overall system structure schematic diagram of road measuring device described in the utility model embodiment 1；
Fig. 4 is the vent structure diagram of road measuring device described in the utility model embodiment 1；
Fig. 5 is the structure diagram of road measuring device described in the utility model embodiment 2.
In figure：1 shell, 2 first one chip microcomputers, 3 second one chip microcomputers, 4 storage batteries, 5 heat dissipating layers, 6
Beidou positioning module, 7 communication modules, 8SD card plugs, 9SD cards, 10 thermovents, 11 strainers, 12 3G communication modules, 13WIFI lead to
Believe module, 14 filler layers, 15 vents, 16 pedestals, 17, arc groove 18, bottom buffer spring 19, end buffering elastic
Spring.
Embodiment
Clear, complete description is carried out to the technical solution of the utility model with reference to the accompanying drawings and examples, in this reality
With in new description, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", " level ",
The orientation or position relationship of the instructions such as " interior ", " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the utility model and simplify and describe, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
Embodiment 1
The utility model provides a kind of road measuring device as shown in Figs. 1-5, including shell 1, and the inside of shell 1 is set
Filler layer 14, through vent 15 is set on the filler layer 14, the inside of filler layer 14 sets the first monolithic
Microcomputer 2,2 side of the first one chip microcomputer set the second one chip microcomputer 3 and opposite side to set
Storage battery 4,4 side of storage battery set heat dissipating layer 5, and 3 side of the second one chip microcomputer sets Big Dipper positioning mould
Block 6,6 side of Beidou positioning module set communication module 7, and 7 side of communication module sets SD card socket 8, the SD
The inside of card plug 8 sets SD card 9, and 1 side of shell sets thermovent 10, and the outside of thermovent 10 sets strainer 11.
The connecting pin of first one chip microcomputer 2 sets Beidou positioning module 6, communication module 7, SD card 9 and the
Two one chip microcomputers 3, the connecting pin of second one chip microcomputer 3 set 3G communication modules 12 to communicate with WIFI mould
Block 13, first one chip microcomputer 2 are disposed as with 3 model of the second one chip microcomputer
MC9S12CDMA2000DP512-112LQFP, in order to by using the first one chip microcomputer 2 and the second single-sheet miniature meter
Calculation machine 3 substitutes traditional laptop, so that the utility model small volume, hand-holdable the utility model is moved
Measurement, has the characteristics of easy to operate, practical and convenient, has higher usability, the Beidou positioning module 6 includes GPS cores
Piece, the GPS chip model are arranged to NEO-6M, in order to reach the effect that module unitizes, simplify indoor design, signal
And operation is all more stable, reduces material procurement amount and reduce handling of goods and materials cost, be more favorable for promoting, the communication module
7 set five, and the communication module 7 includes communication chip, and the communication chip model is arranged to CDMA2000, due to the chip
The compatible Big Dipper chip of encapsulation, it is simple in order to meet domestic market demand chip configuration at the same time, use serial communication, output mark
Quasi- location information, has the characteristics that easy to use, and 2 and second one chip microcomputer 3 of the first one chip microcomputer is equal
It is electrically connected with storage battery 4, in order to which storage battery 4 supplies for the first one chip microcomputer 2 and the second one chip microcomputer 3
Electricity, the filler layer 14 are made of elastomeric material, in order to play good damping and protective effect, the vent 15
Set multiple, the multiple vent 15 is mutually perpendicular to or is arranged in parallel, in order to which the wind of fan blowout can pass through exhaust
The heat that each electrical appliance produces at work is taken away in duct 15, and the inside of heat dissipating layer 5 sets radiator fan, for radiating.
Utility model works principle：The utility model is micro- by setting the first one chip microcomputer 2 and the second monolithic
Type computer 3, in order to substitute traditional pen by using the first one chip microcomputer 2 and the second one chip microcomputer 3
Remember this computer, so that the utility model small volume, hand-holdable the utility model carries out traverse measurement, has operation letter
Singly, the characteristics of practical and convenient, there is higher usability, by setting multiple models to be arranged to the communication chip of CDMA2000,
In order to reach the effect that module unitizes, indoor design is simplified, signal and operation are all more stable, reduce material procurement amount
And handling of goods and materials cost is reduced, it is more favorable for promoting, by setting model to be arranged to the GPS chip of NEO-6M, due to the core
The compatible Big Dipper chip of piece encapsulation, it is simple in order to meet domestic market demand chip configuration at the same time, use serial communication, output
Standard setting information, have the characteristics that it is easy to use, by setting strainer 11, in order to prevent the external world while effective heat dissipation
Dust enter shell 1 inside, avoid occur because dust stratification influence radiate or use.
Embodiment 2
The present embodiment and the difference of embodiment 1 are, further include base, the base includes pedestal 16, bottom is delayed
Spring 18 and end buffer spring 19 are rushed, the pedestal 16 is equipped with arc groove 17, and 1 bottom of shell is respectively by described
Bottom buffer spring 18 and end buffer spring 19 are fixed in the arc groove 17.
Preferably, the middle part of arc groove 17, Ge Gesuo are uniformly fixed in multiple 18 lower ends of bottom buffer spring
State 18 upper end of bottom buffer spring and be uniformly fixed on 1 bottom of shell.
Preferably, multiple 19 lower ends of end buffer spring are individually fixed in 17 both ends of arc groove, Ge Gesuo
State 19 upper end of end buffer spring and be uniformly fixed on the 1 bottom both ends of shell.
The bottom buffer spring 18 can ensure that the road measuring device vertically has good buffering effect, the end
Buffer spring 19 can ensure that the road measuring device horizontal direction has good buffering effect, and then ensure that the use of equipment is steady
It is qualitative.
Preferably, the lateral edges of the pedestal 16 are parallel with 19 center line of end buffer spring.
Pedestal 16 described in this shape is used to provide support for the power of the end buffer spring 19, sound construction is steady
It is fixed.
The above, is only the preferable specific implementation method of the utility model, but the scope of protection of the utility model and not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, all cover in the scope of protection of the utility model
Within.
Claims (10)
1. a kind of road measuring device, including shell, it is characterised in that：The enclosure sets filler layer, the filler layer
It is upper that the first one chip microcomputer, the first single-sheet miniature meter are set inside setting vent, the filler layer
Calculation machine side sets the second one chip microcomputer and opposite side sets storage battery, and the storage battery side sets heat dissipating layer,
The second one chip microcomputer side sets Beidou positioning module, and the Beidou positioning module side sets communication module,
The communication module side sets SD card socket, and the SD card receptacle interior sets SD card, and the shell side sets thermovent,
Strainer is set on the outside of the thermovent, and the vent sets multiple, and the multiple vent is mutually perpendicular to or parallel sets
Put, radiator fan is set inside the heat dissipating layer.
2. road measuring device according to claim 1, it is characterised in that：The connecting pin of first one chip microcomputer is set
Put Beidou positioning module, communication module, SD card and the second one chip microcomputer, the connection of second one chip microcomputer
End sets 3G communication modules and WIFI communication modules.
A kind of 3. road measuring device according to claim 1, it is characterised in that：First one chip microcomputer and second
One chip microcomputer model is disposed as MC9S12CDMA2000DP512-112LQFP.
4. road measuring device according to claim 1, it is characterised in that：The Beidou positioning module includes GPS chip, described
GPS chip model is arranged to NEO-6M.
5. road measuring device according to claim 1, it is characterised in that：The communication module sets five, the communication mould
Block includes communication chip, and the communication chip model is arranged to CDMA2000.
6. road measuring device according to claim 1, it is characterised in that：First one chip microcomputer and the second monolithic
Microcomputer is electrically connected with storage battery.
7. road measuring device according to claim 1, it is characterised in that：The filler layer is made of elastomeric material.
8. road measuring device according to claim 1, it is characterised in that：Base is further included, the base includes pedestal, bottom
Buffer spring and end buffer spring, the pedestal are equipped with arc groove, and the outer casing bottom is delayed by the bottom respectively
Rush spring and end buffer spring is fixed in the arc groove.
9. road measuring device according to claim 8, it is characterised in that：Multiple bottom buffer spring lower ends are uniformly fixed
In the middle part of the arc groove, the outer casing bottom is uniformly fixed in each bottom buffer spring upper end.
10. road measuring device according to claim 8, it is characterised in that：Multiple end buffer spring lower ends are solid respectively
Due to the arc groove both ends, the outer casing bottom both ends are uniformly fixed in each end buffer spring upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225552.8U CN207339878U (en) | 2017-09-22 | 2017-09-22 | A kind of road measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225552.8U CN207339878U (en) | 2017-09-22 | 2017-09-22 | A kind of road measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339878U true CN207339878U (en) | 2018-05-08 |
Family
ID=62370230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721225552.8U Active CN207339878U (en) | 2017-09-22 | 2017-09-22 | A kind of road measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273491A (en) * | 2022-07-22 | 2022-11-01 | 上海交通大学 | Drive test sensing equipment of intelligent vehicle-road cooperative system and sensing method thereof |
-
2017
- 2017-09-22 CN CN201721225552.8U patent/CN207339878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273491A (en) * | 2022-07-22 | 2022-11-01 | 上海交通大学 | Drive test sensing equipment of intelligent vehicle-road cooperative system and sensing method thereof |
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