CN216387352U - Mobile test platform for wireless open field test - Google Patents
Mobile test platform for wireless open field test Download PDFInfo
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- CN216387352U CN216387352U CN202120300205.7U CN202120300205U CN216387352U CN 216387352 U CN216387352 U CN 216387352U CN 202120300205 U CN202120300205 U CN 202120300205U CN 216387352 U CN216387352 U CN 216387352U
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Abstract
The utility model discloses a mobile test platform for wireless monitoring direction-finding facility field-opening test, relating to the technical field of wireless monitoring direction-finding facility field-opening test, comprising a mobile lifting platform, a worm and gear holder, a calibration device and a main control unit, the worm gear cloud platform and the checking device are arranged at the top end of the movable lifting platform, the worm gear cloud platform is connected with the checking device, the worm and gear holder and the checking device are respectively connected with the main control unit, the platform has high construction efficiency and low cost, is applied to a rapid deployment scene, can conveniently monitor the performance test and verification of direction-finding facilities or single equipment, meanwhile, the method can also be applied to a wireless direction finding system designed and manufactured by adopting a relevant interference principle, basic data is collected when the system leaves a factory to establish a standard sample library, and the production and manufacturing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of radio monitoring direction-finding facility field opening tests, in particular to a mobile test platform for radio field opening tests.
Background
The open field test of the radio monitoring direction-finding facility is to use the known radio signal to carry out open field measurement on the parameters of the system and the equipment to be tested so as to verify and calibrate the working state and the technical parameters of the monitoring direction-finding system, and is an important technical means and a necessary link for testing the performance of the radio monitoring direction-finding system and the equipment.
The existing radio monitoring direction-finding facility field-opening test system comprises field intensity measurement, signal emission, a central control system and a matched test facility, wherein most of a test rotary table bearing the tested facility is a large platform aiming at a vehicle-mounted facility, and the problems of large occupied area, high construction cost, complex maintenance, inconvenience in use of a small device or a single antenna test scene and the like exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a mobile test platform for wireless open-field test.
The purpose of the utility model is realized by the following technical scheme:
the utility model provides a remove test platform for wireless open field test, includes and removes lift platform, worm gear cloud platform, calibration equipment and main control unit, the worm gear cloud platform with calibration equipment sets up remove lift platform's top, the worm gear cloud platform with calibration equipment connects, the worm gear cloud platform the calibration equipment respectively with main control unit connects.
Preferably, the mobile lifting platform comprises a mechanical structure system, a hydraulic system, an electrical system and a mobile system, and is used for realizing the vertical lifting and the mobile deployment of the worm and gear holder, the calibration device and the equipment or equipment to be tested.
Preferably, the calibration device comprises a dial, a level gauge, a camera and a multi-core cable, wherein the camera is connected to the main control unit through the multi-core cable and is used for monitoring the dial and the level gauge and realizing calibration of the horizontal angle and the rotation angle.
Preferably, the multi-core cable is provided with scale marks, and the multi-core cable is stretched to the lifting height of the specified scale marks, so that the lifting height can be verified.
Preferably, the main control unit is used for controlling the field intensity measuring and signal transmitting unit in the worm and gear holder, the checking device, the equipment or equipment to be tested and the radio monitoring direction-finding open field testing system, and appointing the devices to an appointed working state according to corresponding test items, thereby realizing an automatic measuring function.
The utility model has the beneficial effects that:
the mobile test platform for the wireless open field test provided by the utility model has the advantages of high system building efficiency and low cost, is applied to a rapid deployment type scene, can conveniently monitor the performance test and verification of direction-finding facilities or single equipment, can be applied to a wireless direction-finding system designed and manufactured by adopting a relevant interference principle, collects basic data when leaving a factory to establish a standard sample library, and improves the production and manufacturing efficiency.
Drawings
FIG. 1 is an overall schematic view of the present invention;
fig. 2 is a schematic diagram of the working process of the present invention.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
The utility model provides a remove test platform for radio monitoring direction finding facility test of opening a court, includes and removes lift platform 101, worm gear cloud platform 102, calibration equipment 103 and main control unit 104, worm gear cloud platform 102 with calibration equipment 103 sets up remove lift platform 101's top, worm gear cloud platform 102 with calibration equipment 103 is connected, worm gear cloud platform 102 check equipment 103 respectively with main control unit 104 is connected.
The movable lifting platform 101 is used for carrying the worm and gear holder 102, the checking device 103 and the tested facilities or equipment to the required height, has a moving property, supports moving towards the direction required by deployment, and supports electric lifting to the position with specified precision in the vertical direction. The further mobile lifting platform comprises a mechanical structure system, a hydraulic system, an electrical system and a mobile system, and is mainly composed of a base, an arm support and a workbench, wherein the base and the workbench are formed by welding corresponding strength steel plates, and the arm support is in a shearing and supporting hinge type vertical lifting mode.
And the worm and gear holder 102 is used for bearing the equipment or equipment to be tested and rotating to a specified angle according to the test requirement. The worm gear holder is program-controlled, and supports control according to a certain standard interface protocol, and the interface protocol can be a universal serial communication standard and can also be a network communication protocol based on a network port. The worm and gear holder is fixed on the movable lifting platform through screws. The top plate of the holder is provided with a checking device and bears tested facilities or equipment through screws. The worm and gear cloud platform is connected with main control unit and power through the multicore cable, realizes the power supply and the control to the cloud platform.
And the checking device 103 is installed on the top plate of the worm and gear holder through screws and is used for checking the ascending height of the movable lifting platform 101 and the rotating angle of the worm and gear holder 102. The further calibration equipment includes calibrated scale, spirit level, camera and above-mentioned multicore cable. The camera is connected to the main control unit through the multi-core cable and used for monitoring the dial and the level gauge and achieving calibration of the level and the rotation angle. The multi-core cable is provided with scale marks and is stretched to the lifting height of the designated scale marks, so that the lifting height can be verified.
And the main control unit 104 is used for controlling the worm and gear holder 102, monitoring the rotation angle of the checking device 103 and monitoring a field intensity measuring and signal transmitting unit in the direction-finding and field-opening testing system by radio, and appointing the device to an appointed working state according to a corresponding test item so as to realize an automatic measuring function. The platform mainly controls the device based on the internet access network communication protocol. The specific working flow is shown in figure 2. After the measurement work is started, the movable testing platform is connected, testing parameters are configured, then the worm and gear holder is controlled to rotate to a specified angle for measurement, and after the measurement of all angles is completed, the work of entering subsequent data processing and the like is finished.
The foregoing is merely a preferred embodiment of the utility model, it being understood that the embodiments described are part of the utility model, and not all of it. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The utility model is not intended to be limited to the forms disclosed herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a remove test platform for radio monitoring direction finding facility test of opening a court which characterized in that, is including removing lift platform, worm gear cloud platform, calibration equipment and master control unit, the worm gear cloud platform with calibration equipment sets up remove lift platform's top, the worm gear cloud platform with calibration equipment connects, the worm gear cloud platform calibration equipment respectively with master control unit connects.
2. The mobile test platform for the radio monitoring direction-finding facility open field test according to claim 1, wherein the mobile lifting platform comprises a mechanical structure system, a hydraulic system, an electrical system and a mobile system, and is used for realizing the vertical lifting and mobile deployment of the worm and gear holder, the calibration device and the tested facility or equipment.
3. The mobile test platform for the radio monitoring of the test of the direction-finding facility in the field according to claim 1, wherein the calibration device comprises a dial, a level meter, a camera and a multi-core cable, the camera is connected to the main control unit through the multi-core cable, and is used for monitoring the dial and the level meter, and calibrating the level and the rotation angle.
4. The mobile test platform for the radio monitoring direction-finding facility field test according to claim 3, wherein the multi-core cable is provided with a scale mark, and the multi-core cable is stretched to a specified scale mark lifting height, so that the lifting height is verified.
5. The mobile test platform for the open field test of the radio monitoring direction-finding facility as claimed in claim 1 or 3, wherein the main control unit is configured to control the worm and gear holder, the verification device, the facility or equipment to be tested, and a field intensity measurement and signal emission unit in the radio monitoring direction-finding open field test system, and to assign the devices to an appointed operating state according to corresponding test items, thereby implementing an automatic measurement function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300205.7U CN216387352U (en) | 2021-02-02 | 2021-02-02 | Mobile test platform for wireless open field test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300205.7U CN216387352U (en) | 2021-02-02 | 2021-02-02 | Mobile test platform for wireless open field test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216387352U true CN216387352U (en) | 2022-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120300205.7U Active CN216387352U (en) | 2021-02-02 | 2021-02-02 | Mobile test platform for wireless open field test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216387352U (en) |
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2021
- 2021-02-02 CN CN202120300205.7U patent/CN216387352U/en active Active
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