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Antenna lodging control device based on CAN bus

A CAN bus and control device technology, applied in the field of antenna lodging control devices, can solve the problems of not having the angle control feedback capability, the antenna lodging controller not having the communication control function, etc., to achieve the effect of convenient failure occurrence and convenient and accurate determination

Pending Publication Date: 2018-04-20
武汉中电通信有限责任公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] Aiming at the above defects or improvement needs of the prior art, the present invention provides a CAN bus-based antenna lodging control device, the purpose of which is to solve the problem that the existing antenna lodging controller does not have communication control function and angle control feedback capability question

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  • Antenna lodging control device based on CAN bus
  • Antenna lodging control device based on CAN bus
  • Antenna lodging control device based on CAN bus

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0033] The antenna lodging control device based on the CAN bus provided by the present invention includes a main control circuit, an isolated CAN communication circuit, an angle detection circuit, a motor drive circuit and a motor; the isolated CAN communication circuit, the angle detection circuit, and the motor drive circuit are all connected with the main control The circuit is connected; the...

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Abstract

The invention belongs to the technical field of antenna control and discloses an antenna lodging control device based on a CAN bus. The antenna lodging control device comprises a master control circuit, an isolation CAN communication circuit, an angle detection circuit, a motor drive circuit and a motor. The isolation CAN communication circuit has a data interface for connecting with an external device; the isolation CAN communication circuit, the angle detection circuit and the motor drive circuit are connected with the master control circuit; and the driving end of the motor is connected with the motor drive circuit. The isolation CAN communication circuit receives an external angle control instruction, and the motor drive circuit is controlled by the master control circuit to drive themotor to rotate to realize antenna lodging; and lodging angle of the antenna is detected in real time through the angle detection circuit, and the master control circuit controls the motor drive circuit according to the lodging angle detection value to drive the motor to adjust rotation so as to realize accurate adjustment of the antenna lodging angle. The antenna lodging control device based on the CAN bus has a communication control function and an angle control feedback function.

Description

technical field [0001] The invention belongs to the technical field of antenna control, and more specifically relates to a CAN bus-based antenna lodging control device. Background technique [0002] The antenna lodging control device is an important part of the vehicle-mounted command and communication system. The control device can control the antenna lodging in two ways, electric and manual. It has the functions of antenna angle control and real-time display of the antenna's status angle. The basis of manual reference, to achieve the purpose of improving communication quality, extending communication distance and enabling vehicles to pass through obstacles such as culverts and bridges. However, the existing antenna lodging controller does not have communication control function and angle control feedback capability. Contents of the invention [0003] Aiming at the above defects or improvement needs of the prior art, the present invention provides a CAN bus-based antenna...

Claims

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Application Information

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IPC IPC(8): H01Q3/02H01Q1/06H01Q1/08
CPCH01Q1/06H01Q1/08H01Q3/02
Inventor 杨维袁辉方韧陈海军喻新平韩涛陈颖卢婷婷冯雅慧
Owner 武汉中电通信有限责任公司
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