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Detection device for chassis electronic equipment of armored car

A technology of electronic equipment and detection devices, applied in the direction of measuring devices, measuring electricity, measuring electrical variables, etc., can solve problems such as failure to find fault sources, misjudgment of fault sources, and equipment incompatibility, etc., and achieve the effect of convenient viewing and operation

Pending Publication Date: 2018-03-27
四川海天仪表电器开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the production and assembly of armored vehicles is completed by the main engine factory, and the electronic equipment is produced and designed by outsourced manufacturers, at this time, equipment incompatibility or other problems may be caused due to various reasons. Due to the limitation and particularity of the conditions in the use environment, the production schedule and the tactical performance of weapons and equipment will be affected due to the misjudgment of the source of the fault or the inability to find the source of the fault after the fault occurs.

Method used

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  • Detection device for chassis electronic equipment of armored car
  • Detection device for chassis electronic equipment of armored car
  • Detection device for chassis electronic equipment of armored car

Examples

Experimental program
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Effect test

Embodiment 1

[0024] Such as Figure 1-3 As shown, the present invention includes an armored vehicle chassis electronic equipment detection device, including a processor motherboard whose model is IMQX6Q, and also includes an analog signal generator capable of producing at least 4 types of signals, an analog signal detector capable of collecting at least 4 types of signals, The capacitive touch LCD panel and the multiplexing switch, the analog signal generator, the analog signal detector and the capacitive touch LCD panel are all connected to the processor main board, and the CAN bus data transceiver and SD memory card are also connected to the processor main board. The analog signal generator is also sequentially connected to the multiplexing switch and the analog signal output interface, and the analog signal detector is also sequentially connected to the multiplexing switch and the analog signal input interface.

[0025] The main board of the IMQX6Q processor is a 4-core processor, and t...

Embodiment 2

[0029] This embodiment is preferably as follows on the basis of Embodiment 1: the capacitive touch liquid crystal panel is connected to the main board of the processor through an LVDS interface. LVDS is the abbreviation of Low Voltage Differential Signal, which can ensure the effective transmission of image display data. The capacitive touch LCD panel uses touch to realize human-computer interaction, which can realize real-time display of data and operation of function selection.

[0030] The multiplexing switch includes a plurality of single-pole single-turn switches connected in parallel.

[0031] It also includes a power management unit that provides power for the processor main board, analog signal generator, analog signal detector, capacitive touch LCD panel and CAN bus data transceiver. The power management unit adopts Jinshengyang power module, the output voltage is +12V, and the output power reaches 30W, which can fully meet the power supply requirements of the back-e...

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Abstract

The invention discloses a detection device for chassis electronic equipment of an armored car, and the device comprises a processor mainboard of a type of IMQX6Q, and also comprises an analog signal generator which at least can generate four types of signals, an analog signal detector which at least can collect the four types of signals, a capacitive touch liquid crystal display panel and a multiplexing switch. The analog signal generator, the analog signal detector and the capacitive touch liquid crystal display panel are sequentially connected with the multiplexing switch and an analog signal output interface. The analog signal detector is also connected with the multiplexing switch and an analog signal input interface. Through the above structure, the device employs a function port multiplexing design method, simplifies the signal interfaces, and increases the types of signals. The device integrates the output and input detection function of multiple types of multi-parameter analogsignals, also provide a CAN bus for achieving the data receiving and transmitting function and the selective storage function of the received data, and enables the production, maintenance and state analysis of the chassis electronic equipment to be convenient and quick.

Description

technical field [0001] The invention relates to the field of troubleshooting and performance detection of electronic equipment on the chassis of an armored vehicle, in particular to a detection device for the electronic equipment on the chassis of an armored vehicle. Background technique [0002] During the life course of an armored vehicle, various electronic equipment failures are often encountered. Since the production and assembly of armored vehicles is completed by the main engine factory, while the electronic equipment is produced and designed by outsourced manufacturers, at this time, equipment incompatibility or other problems may be caused due to various reasons. Due to the limitation and particularity of the conditions in the use environment, the production progress and the tactical performance of weapons and equipment will be affected due to the misjudgment of the source of the fault or the inability to find the source of the fault after the fault occurs. [0003...

Claims

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Application Information

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IPC IPC(8): G01R31/00G05B19/042
CPCG05B19/042G01R31/00
Inventor 何宇
Owner 四川海天仪表电器开发有限公司
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