CN111147161A - Test debugging platform for wireless module - Google Patents
Test debugging platform for wireless module Download PDFInfo
- Publication number
- CN111147161A CN111147161A CN202010060183.1A CN202010060183A CN111147161A CN 111147161 A CN111147161 A CN 111147161A CN 202010060183 A CN202010060183 A CN 202010060183A CN 111147161 A CN111147161 A CN 111147161A
- Authority
- CN
- China
- Prior art keywords
- wireless
- module
- power supply
- test
- platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 63
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000004836 Glue Stick Substances 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/29—Performance testing
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
According to the test and debugging platform for the wireless module, a power supply, a wireless receiving module and a DB9 connector with strong universality, which are required by the test and debugging of the wireless module, are integrated in the shell, and meanwhile, a power supply terminal, a rubber rod antenna, an antenna receiving port and a test product signal input terminal which is used for being connected with an upper computer are arranged on the shell, so that the test and debugging platform has the advantages of simple wiring, small wiring amount, convenience and quickness in installation and capability of reducing the cost and improving the working efficiency; the platform is simple and compact in assembly, small in weight, high in strength, resistant to high and low temperatures, good in interchangeability, and capable of debugging and testing the wireless transceiver module conveniently and quickly.
Description
Technical Field
The invention belongs to the technical field of wireless module testing, and particularly relates to a test debugging platform for a wireless module.
Background
The wireless module is a modularized product of a digital data transmission platform, realizes high-performance professional data transmission by means of a DSP technology and a radio technology, is widely applied to the fields of communication, control, household appliances, unmanned aerial vehicles and the like, and at present, the wireless module is used as an important module for unmanned aerial vehicle communication and is widely applied to aircrafts such as missiles, unmanned aerial vehicles and the like.
For high-precision missiles, data transmission is particularly important, missile communication data can monitor the running state of the missiles in real time and control the running state of the missiles in real time, and the missile communication data has the advantages of being high in anti-jamming capability and sensitivity, small in size, low in power consumption and long in transmission distance. For batch wireless module factory test, the technical parameters of the wireless modules need to be configured on line in batches, and the stability and reliability of data transmission of the wireless modules are detected.
In order to quickly and effectively check and screen the wireless module, the invention provides a portable wireless module testing and debugging platform which has the advantages of low cost, good adaptability, good expansibility, convenient equipment maintenance, lower cost and simple operation, and avoids fussy operation.
Disclosure of Invention
The invention aims to provide a test and debugging platform for a wireless module, which solves the problems of high detection cost and low efficiency of the wireless module in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention provides a test and debugging platform for a wireless module, wherein the wireless module comprises a wireless transmitting module and a wireless receiving module, and when a test product is the wireless transmitting module, the test and debugging platform is correspondingly provided with the wireless receiving module;
the test debugging platform is an integrated structure and comprises a shell, wherein a configuration debugging module and a power management module are packaged in the shell;
the configuration debugging module comprises a wireless receiving module and a ground receiving antenna; the power management module comprises a first power supply and a second power supply; the first power supply is used for supplying power to the wireless receiving module; the second power supply is used for supplying power to the wireless transmitting module;
the shell is provided with a first power supply terminal, a second power supply terminal, a first DB connector mounting hole, a second DB connector mounting hole, a power supply main switch, a ground receiving antenna port, a test product signal input terminal and a glue stick antenna, wherein the first power supply is connected with an external power supply through the first power supply terminal; the second power supply is connected with the external power supply through a second power supply terminal; the first power supply and the second power supply are connected with a power supply main switch;
the wireless receiving module is connected with the ground receiving antenna through a ground receiving antenna port;
the wireless transmitting module is connected with the glue stick antenna, and the glue stick antenna is arranged on the shell;
the first DB connector mounting hole and the second DB connector mounting hole are respectively provided with a first DB connector and a second DB connector;
the wireless receiving module is respectively connected with the PC and the simulator through a first DB connector;
and the wireless transmitting module is respectively connected with the PC and the simulator through a second DB connector.
Preferably, a test product support frame is arranged on the shell, and the wireless transmitting module is installed on the test product support frame.
Preferably, a receiving end power switch is arranged between the first power supply and the wireless receiving module, and the receiving end power switch is installed on the shell.
Preferably, a sending end power switch is arranged between the second power supply and the wireless transmitting module, and the sending end power switch is installed on the shell.
Preferably, a supporting seat for mounting the glue stick antenna is arranged on the shell.
Preferably, a RESET button is arranged on the shell and connected with a RESET pin on the wireless receiving module.
Preferably, a CONFIG button for switching the mode of the wireless receiving module is provided on the housing.
Preferably, an observation window and a ventilation fan are further arranged on the side wall of the housing, wherein the installation positions of the ventilation fan and the observation window of the receiving module correspond to each other.
Compared with the prior art, the invention has the beneficial effects that:
according to the test and debugging platform for the wireless module, a power supply, a wireless receiving module and a DB9 connector with strong universality, which are required by the test and debugging of the wireless module, are integrated in the shell, and meanwhile, a power supply terminal, a rubber rod antenna, an antenna receiving port and a test product signal input terminal which is used for being connected with an upper computer are arranged on the shell, so that the test and debugging platform has the advantages of simple wiring, small wiring amount, convenience and quickness in installation and capability of reducing the cost and improving the working efficiency; the platform is simple and compact in assembly, small in weight, high in strength, resistant to high and low temperatures, good in interchangeability, and capable of debugging and testing the wireless transceiver module conveniently and quickly.
Furthermore, the test product support frame is arranged, so that the test safety of the test product can be effectively guaranteed, and if the short circuit of a line is avoided, the heat dissipation of the test product is facilitated.
Furthermore, each independent power switch can ensure the test safety of each test module, for example, the short circuit of a line is avoided, and meanwhile, the debugging configuration of each module is facilitated.
Furthermore, the test product signal input terminal can conveniently access the wireless signal of the test product, and is also compatible with the access of wireless transmitting modules of various models.
Drawings
FIG. 1 is a schematic structural diagram of a test and debug platform;
FIG. 2 is a side view of a test and debug platform;
FIG. 3 is a schematic diagram of a test debug platform;
the device comprises a power supply terminal 1, a first power supply terminal 2, a second power supply terminal 3, a first DB9 connector mounting hole 4, a second DB9 connector mounting hole 5, a power main switch 6, a ventilation fan 7, a ground receiving antenna port 8, a test product support frame 9, a receiving end power switch 10, a sending end power switch 11, a RESET button 12, a CONFIG button 13, a test product signal input terminal 14, a rubber rod antenna 15, a support base 16 and an observation window.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to fig. 3, the test and debug platform for a wireless module provided by the present invention is an integrated structure, and includes a housing, and a configuration and debug module and a power management module for testing the wireless module are packaged in the housing.
The casing is 3D printing closed casing.
The configuration debugging module comprises a wireless receiving module and a ground receiving antenna.
The power management module comprises a first power supply and a second power supply, wherein the first power supply is connected with the wireless receiving module and used for supplying power to the wireless receiving module; the second power supply is connected with the test product, namely the wireless transmitting module, and is used for supplying power to the wireless transmitting module.
The shell is provided with a first power supply terminal 1, a second power supply terminal 2, a first DB9 connector mounting hole 3, a second DB9 connector mounting hole 4, a power main switch 5, a ground receiving antenna port 7, a test product support frame 8, a receiving end power switch 9, a sending end power switch 10, a RESET button 11, a CONFIG button 12 and a test product signal input terminal 13, wherein the first power supply is connected with an external power supply through the first power supply terminal 1; the second power supply is connected with the external power supply through a second power supply terminal 2.
The first power supply and the second power supply are connected with a power main switch 5.
The receiving end power switch 9 is arranged between the first power supply and the wireless receiving module; when the power main switch 5 and the receiving end power switch 9 are both in an open state, the first power supply supplies power; the power supply is a direct current stabilized power supply, and the current limit and the voltage are set according to the rated requirements of the wireless receiving module.
The sending end power switch 10 is arranged between the second power supply and the wireless transmitting module; when the power main switch 5 and the transmitting end power switch 10 are both in an open state, the second power supply 2 starts to supply power; the power supply is a direct current stabilized power supply, and the current limit and the voltage are set according to the rated requirements of the wireless transmitting module.
The wireless receiving module is connected with the ground receiving antenna through a ground receiving antenna port 7.
The test product is a wireless transmitting module, the wireless transmitting module is installed on the test product support frame 8, the wireless transmitting module is connected with the glue stick antenna 14, and the glue stick antenna 14 is installed on a support seat 15 arranged on the shell.
The RESET button 11 is connected with a RESET pin on the wireless receiving module.
The CONFIG button 12 is connected to the wireless receiving module, and is configured to perform mode switching of the wireless receiving module.
The wireless transmitting module is connected with a signal input terminal 13 of a test product and used for realizing parameter configuration and mode switching of the wireless transmitting module.
The test product signal input terminal 13 comprises a power supply wiring terminal and a signal input terminal, wherein the power supply wiring terminal is used for realizing the connection between the wireless transmitting module and a second power supply; and the signal input terminal is used for realizing the connection of the wireless transmitting module with the simulator and the PC respectively.
The first DB9 connector mounting hole 3 and the second DB9 connector mounting hole 4 mount the first DB9 connector and the second DB9 connector, respectively.
The wireless receiving module is connected with the PC and the simulation machine through a first DB9 connector respectively.
And the signal input terminal of the test product signal input terminal 13 is matched with the second DB9 connector, so that the wireless transmitting module is respectively connected with a PC (personal computer) and a simulator.
The first DB9 connector is respectively connected with the wireless receiving module and the PC through RS422 serial port lines.
The second DB9 connector is respectively connected with the wireless receiving module and the PC through RS422 serial port lines.
The first DB9 connector is connected with a serial port assistant on a PC through a RS 422-USB universal serial port line.
And the second DB9 connector is connected with the serial communication card of the NI simulator through a universal serial line for converting RS422 into USB.
The NI simulator serial port communication card is connected with the HiGale upper computer on the PC through a TCP/IP protocol.
The glue stick antenna 14 is hinged with the support seat 15.
The side wall of the shell is also provided with an observation window 16 and a ventilation fan 6.
In order to protect the wireless module and accelerate the heat dissipation effect, the ventilation fan 6 is associated with two power supplies, and the ventilation fan can start to work when any loop is powered on.
The installation positions of the ventilating fan and the receiving module observation window are corresponding, so that the air flow can be further accelerated, and the heat dissipation efficiency is improved.
The glue stick antenna 14 and the receiving end antenna are in a vertical relation, and stability of wireless receiving is guaranteed.
The ground plane receiving antenna port 7 is a standard output connector and can be compatible with various wireless receiving modules of different models.
The wireless module debugging and testing platform has the advantages of simple structure, convenience and rapidness in installation, simplicity and compactness in assembly, light weight, high strength, high and low temperature resistance, good interchangeability and capability of conveniently and rapidly debugging and testing the wireless transceiver module.
Claims (8)
1. A test and debugging platform for a wireless module is characterized in that the wireless module comprises a wireless transmitting module and a wireless receiving module, wherein when a test product is the wireless transmitting module, the test and debugging platform is correspondingly provided with the wireless receiving module;
the test debugging platform is an integrated structure and comprises a shell, wherein a configuration debugging module and a power management module are packaged in the shell;
the configuration debugging module comprises a wireless receiving module and a ground receiving antenna; the power management module comprises a first power supply and a second power supply; the first power supply is used for supplying power to the wireless receiving module; the second power supply is used for supplying power to the wireless transmitting module;
the shell is provided with a first power supply terminal (1), a second power supply terminal (2), a first DB9 connector mounting hole (3), a second DB9 connector mounting hole (4), a power main switch (5), a ground receiving antenna port (7), a test product signal input terminal (13) and a glue stick antenna (14), wherein the first power supply is connected with an external power supply through the first power supply terminal (1); the second power supply is connected with the external power supply through a second power supply terminal (2); the first power supply and the second power supply are connected with a power supply main switch (5);
the wireless receiving module is connected with the ground receiving antenna through a ground receiving antenna port (7);
the wireless transmitting module is connected with a rubber rod antenna (14), and the rubber rod antenna (14) is arranged on the shell;
the first DB9 connector mounting hole (3) and the second DB9 connector mounting hole (4) are used for mounting a first DB9 connector and a second DB9 connector respectively;
the wireless receiving module is respectively connected with the PC and the simulator through a first DB9 connector;
and the wireless transmitting module is respectively connected with the PC and the simulator through a second DB9 connector.
2. The test and debug platform for wireless modules of claim 1, wherein said housing is provided with a test product support frame (8), and said wireless transmitter module is mounted on said test product support frame (8).
3. The test and debug platform for a wireless module according to claim 1, wherein a receiving end power switch (9) is disposed between the first power supply and the wireless receiving module, and the receiving end power switch (9) is mounted on the housing.
4. A test and commissioning platform for a wireless module according to claim 1, characterised in that a transmitter side power switch (10) is provided between the second power supply and the wireless transmitting module, said transmitter side power switch (10) being mounted on the housing.
5. The test and debug platform for a wireless module of claim 1, wherein said housing is provided with a support base (15) for mounting a glue stick antenna (14).
6. The test and debug platform for wireless modules of claim 1, wherein said housing is provided with a RESET button (11), said RESET button (11) is connected to a RESET pin of said wireless receiving module.
7. The test and debug platform for wireless modules of claim 1, wherein a CONFIG button (12) for switching modes of the wireless receiving module is disposed on said housing.
8. The test and commissioning platform for wireless module according to claim 1, wherein a viewing window (16) and a ventilation fan (6) are further disposed on the side wall of said housing, wherein the installation positions of said ventilation fan and the receiving module viewing window correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010060183.1A CN111147161A (en) | 2020-01-19 | 2020-01-19 | Test debugging platform for wireless module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010060183.1A CN111147161A (en) | 2020-01-19 | 2020-01-19 | Test debugging platform for wireless module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111147161A true CN111147161A (en) | 2020-05-12 |
Family
ID=70526916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010060183.1A Pending CN111147161A (en) | 2020-01-19 | 2020-01-19 | Test debugging platform for wireless module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111147161A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1677789A (en) * | 2004-03-31 | 2005-10-05 | 华为技术有限公司 | A single board power supply system |
| CN101867221A (en) * | 2010-06-28 | 2010-10-20 | 中兴通讯股份有限公司 | A single board and a method for realizing power supply monitoring in the board |
| CN203827355U (en) * | 2014-03-12 | 2014-09-10 | 深圳市创荣发电子有限公司 | Wireless product receiving sensitivity debugging device |
| CN205961133U (en) * | 2016-07-19 | 2017-02-15 | 深圳市创荣发电子有限公司 | Reception sensitivity debugging device of wireless product |
| CN206259944U (en) * | 2016-12-15 | 2017-06-16 | 广州市雅江光电设备有限公司 | A kind of wirless transmitting and receiving module test fixture |
| US20170366282A1 (en) * | 2016-06-17 | 2017-12-21 | Anritsu Corporation | Mobile terminal testing device and transmitting antenna testing method |
| CN109444702A (en) * | 2017-08-29 | 2019-03-08 | 联发科技股份有限公司 | air wireless test system and test method |
-
2020
- 2020-01-19 CN CN202010060183.1A patent/CN111147161A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1677789A (en) * | 2004-03-31 | 2005-10-05 | 华为技术有限公司 | A single board power supply system |
| CN101867221A (en) * | 2010-06-28 | 2010-10-20 | 中兴通讯股份有限公司 | A single board and a method for realizing power supply monitoring in the board |
| CN203827355U (en) * | 2014-03-12 | 2014-09-10 | 深圳市创荣发电子有限公司 | Wireless product receiving sensitivity debugging device |
| US20170366282A1 (en) * | 2016-06-17 | 2017-12-21 | Anritsu Corporation | Mobile terminal testing device and transmitting antenna testing method |
| CN205961133U (en) * | 2016-07-19 | 2017-02-15 | 深圳市创荣发电子有限公司 | Reception sensitivity debugging device of wireless product |
| CN206259944U (en) * | 2016-12-15 | 2017-06-16 | 广州市雅江光电设备有限公司 | A kind of wirless transmitting and receiving module test fixture |
| CN109444702A (en) * | 2017-08-29 | 2019-03-08 | 联发科技股份有限公司 | air wireless test system and test method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201508339U (en) | Air mass monitor with USB interface | |
| CN106546857A (en) | Electromagnetic interference test system and method for electric drive system of electric automobile | |
| CN112327679A (en) | Ground measurement and control system | |
| CN211046940U (en) | Test debugging device for wireless module | |
| CN111147161A (en) | Test debugging platform for wireless module | |
| CN113032306B (en) | Emulation machine and emulation test method | |
| CN101437319B (en) | A micro base station integrated device | |
| CN203606687U (en) | Machine cabinet microenvironment wireless monitoring system | |
| CN212008481U (en) | VOC gas monitoring system | |
| CN205301574U (en) | Novel solid -state electron emission machine of dual waveband | |
| CN209264853U (en) | A kind of radio internal field integral test system | |
| CN220139777U (en) | LED emergency lamp | |
| CN108023897B (en) | Communication port and electronic equipment with same | |
| CN105699934B (en) | A kind of anti-radio near-field thermal radiation performance testing device of electric energy meter | |
| CN204925377U (en) | Electric energy meter functional test frock | |
| CN206195791U (en) | Pilot signal controlling means based on android platform | |
| CN220855160U (en) | Electric energy meter monitoring device | |
| CN221043590U (en) | Power environment monitoring host device | |
| CN219039607U (en) | Electric power thing allies oneself with cloud control debugging device | |
| CN214750628U (en) | Test tester for audio control panel | |
| CN211124358U (en) | An anti-jamming test device for infrared remote control | |
| CN219394163U (en) | Switch board with temperature regulation function | |
| CN222926966U (en) | A portable control and protection function test device for DC transmission valve cooling system | |
| CN215495963U (en) | Wireless receiving display screen control system and device | |
| CN212031667U (en) | Hand-held optical digital relay protection comprehensive tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200512 |