Passive wireless monitoring method for missile launching canister internal environment parameters

Abstract

The invention discloses a passive wireless monitoring method for missile launching canister internal environment parameters. The passive wireless monitoring method comprises specific steps as follows: a passive wireless monitoring system for the missile launching canister internal environment parameters is established, an environment parameter master control terminal (1) modulates RF (radio frequency) excitation signals, an RF signal transceiver (2) outputs the RF excitation signals, a passive wireless pressure sensor (4) converts the RF excitation signals, a passive wireless temperature sensor (5) converts the RF excitation signals, a passive wireless humidity sensor (6) converts the RF excitation signals, and the environment parameter master control terminal (1) receives and processes RF echo signals, so that passive wireless monitoring of the missile launching canister internal environment parameters is finished. Field wiring in a missile launching canister storage bin can be reduced, operation of a worker can be simplified, and real-time, passive, wireless and automatic acquisition of the environment parameters such as the pressure, the temperature, the humidity and the like in a missile launching canister can be realized.

Description

technical field [0001] The invention relates to a method for monitoring environmental parameters, in particular to a method for passive wireless monitoring of environmental parameters in a missile launching tube. Background technique [0002] At present, the monitoring of environmental parameters such as pressure, temperature, and humidity in the missile launcher mainly adopts active wired sensors, active wireless sensors, and handheld readers-built-in sensor contact methods and other measurement methods. Although conventional active wired sensors can be used at long distances, in addition to considering the power supply for each measurement, the on-site circuit wiring is complicated, especially when used on ships, it is easy to cause the working environment in the bomb storage compartment to be messy Unordered, there are potential safety hazards; the active wireless sensor powered by the battery can realize wireless measurement and the monitoring distance is long, but its w...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a passive wireless monitoring method for the environmental parameters in the missile launching tube, which solves the

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