WO2018187998A1 - Communication system for mobile noise monitor and communication management method therefor - Google Patents

Abstract

The present invention relates to an environment monitoring system, and in particular, to a communication system for a mobile noise monitor and a communication management method therefor. A spread spectrum wireless module, an RF903 communication module, and an NRF24L01 communication module are connected to a microprogram controller. The RF903 communication module is used for the mobile noise monitor to communicate with a linked monitor station in an RF903 wireless modulation communication mode. The spread spectrum wireless module is used by the mobile noise monitor to communicate with a linked monitor station in a spread spectrum wireless modulation communication mode. The NRF24L01 communication module is used by the mobile noise monitor to communicate with a noise monitoring center. The communication system for a mobile noise monitor and the communication management method therefor provided by the present invention can link noise monitoring devices within a certain area or on a whole road, and configure mobile noise monitors according to needs. The invention is more flexible, and can monitor noise sources in a large area, so as to learn the change regularity of noise sources.

Description

 Title of Invention: Communication System of Mobile Noise Monitor and Communication Management Method Therefor

 [0001] The present invention relates to an environmental monitoring system, and more particularly to a communication system of a mobile noise monitor and a communication management method thereof.

 Background technique

 [0002] The mobile noise monitor can be monitored online, and has the advantages of large measuring range, strong function and good stability. It is composed of analysis software and monitoring center to form a monitoring system, which can be used for automatic monitoring of urban environmental noise and online monitoring of noise pollution sources.

 technical problem

 [0003] However, communication with other mobile noise monitors and other types of environmental monitoring instruments cannot be performed. In particular, the noise in one area or the noise monitoring of the entire road is difficult to interlock with each other and grasp the changing law of noise pollution sources.

 Problem solution

 Technical solution

 [0004] In order to solve the above problems, the present invention provides a communication system for a mobile noise monitor and a communication management method thereof, which can perform communication in a plurality of communication modes, and form a linkage mode with other monitoring devices, thereby facilitating a wide-area environment. monitor.

 [0005] The specific technical solution is:

 [0006] a communication system of a mobile noise monitor, including a microprogram controller, a spread spectrum wireless module, an RF903 communication module, and a NRF24L01 communication module;

[0007] the spread spectrum wireless module, the RF903 communication module, and the NRF24L01 communication module are respectively connected to the microprogram controller;

 [0008] The RF903 communication module is configured to use the RF903 wireless modulation communication mode to communicate with the linked monitoring station by using the mobile noise monitor;

[0009] The spread spectrum wireless module is configured to use the spread spectrum wireless debugging communication mode to communicate with the linked monitoring station by the mobile noise monitor; [0010] The NRF24L01 communication module is configured to communicate with the mobile noise monitor and the noise monitoring center.

 [0011] Preferably, the debugging serial port module is further included, and the debugging serial port module is connected to the microprogram controller.

 [0012] Further, the noise monitoring center manager and the plurality of mobile noise monitors are configured, and the noise monitoring center manager communicates with the mobile noise monitor through the NRF24L01 communication module.

 [0013] A communication management method for the communication system of the mobile noise monitor is further provided, comprising: the noise monitoring center manager transmitting an instruction to the mobile noise monitor through the NRF24L01 communication module;

 [0014] the mobile noise monitor parses and processes the instructions;

 [0015] The mobile noise monitor passes the command processing result to the noise monitoring center manager through the NRF24L01 communication module.

 [0016] wherein the step of parsing and processing the instruction by the mobile noise monitor comprises the following process: [0017] if the target of the instruction is a mobile noise monitor, the mobile noise monitor Execute according to the instructions;

 [0018] If the instruction target is a linked monitoring station, according to the communication mode of the mobile noise monitor and the linked monitoring station, the instruction is recompiled and sent to the linked monitoring station and waits process result.

 [0019] Further, the linked monitoring station is another mobile noise monitor and other environmental monitors.

And [0020] if the mobile noise monitor does not receive the command processing result returned by the linked monitoring station within the specified time interval, and then returns an instruction to the noise monitoring center manager.

[0021] Preferably, the noise monitoring center manager directly inputs an instruction to the mobile noise monitor through the debug serial port module to view a result of the command operation.

 Advantageous effects of the invention

 Beneficial effect

 [0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The communication system and the communication management method of the mobile noise monitor provided by the invention can link the noise monitoring devices in a certain area or the entire road, and set the moving noise monitor as needed, Flexible and versatile, it can monitor noise sources in a wide range to grasp the noise source changes. The law.

Embodiments of the invention

[0024] This will now be further illustrated by the examples.

Embodiment 1

 [0026] a communication system of the mobile noise monitor, including a microprogram controller, a spread spectrum wireless module, an RF903 communication module, and a NRF24L01 communication module;

[0027] the spread spectrum wireless module, the RF903 communication module, and the NRF24L01 communication module are respectively connected to the microprogram controller;

 [0028] The RF903 communication module is configured to communicate with the linked monitoring station by using the RF903 wireless modulation communication mode for the mobile noise monitor;

 [0029] the spread spectrum wireless module is used by the mobile noise monitor to communicate with a linked monitoring station by using a spread spectrum wireless debugging communication mode;

[0030] The NRF24L01 communication module is used for communication between the mobile noise monitor and the noise monitoring center.

 [0031] The debugging serial port module is further included, and the debugging serial port module is connected to the micro program controller.

Example 2

 [0033] On the basis of the embodiment, a noise monitoring center manager and a plurality of the mobile noise monitors are further included, and the noise monitoring center manager communicates with the mobile noise monitor through a NRF24L01 communication module. .

 Embodiment 3

 [0035] A communication management method for a communication system providing a mobile noise monitor, comprising: the noise monitoring center manager transmitting an instruction to the mobile noise monitor through a NRF24L01 communication module;

[0036] the mobile noise monitor parses and processes the instructions;

 [0037] The mobile noise monitor passes the command processing result to the noise monitoring center manager through the NRF24L01 communication module.

[0038] Specifically, the step of parsing and processing the instruction by the mobile noise monitor includes the following process [0039] if the target of the instruction is a mobile noise monitor, the mobile noise monitor is executed in accordance with an instruction;

 [0040] if the instruction target is a linked monitoring station, according to the communication mode of the mobile noise monitor and the linked monitoring station, the instruction is recompiled and sent to the linked monitoring station and waits process result.

 [0041] wherein, the linked monitoring stations are other mobile noise monitors and other environmental monitors.

[0042] Specifically, if the mobile noise monitor does not receive the command processing result returned by the linked monitoring station within the specified time interval, the instruction to the noise monitoring center manager is returned.

[0043] In addition, the noise monitoring center manager directly inputs an instruction to the mobile noise monitor through the debug serial port module to view a result of the command operation.

Claims

Claim  [Claim 1] A communication system for a mobile noise monitor, comprising: a microprogram controller, a spread spectrum wireless module, an RF903 communication module, and a NRF24L01 communication module; the spread spectrum wireless module, the RF903 communication module, and the NRF24L01 communication Modules are respectively connected to the microprogram controller;  The RF903 communication module is configured to communicate with the linked monitoring station by using the RF903 wireless modulation communication mode for the mobile noise monitor;  The spread spectrum wireless module is used by the mobile noise monitor to communicate with a linked monitoring station by using a spread spectrum wireless debugging communication mode;  The NRF24L01 communication module is used for communication between the mobile noise monitor and the noise monitoring center.  [Claim 2] The communication system of the mobile noise monitor according to claim 1, further comprising a debug serial port module, wherein the debug serial port module is connected to the microprogram controller [Claim 3] The communication system of the mobile noise monitor according to claim 1, further comprising a noise monitoring center manager and a plurality of said mobile noise monitors, said noise monitoring center manager Communication with the mobile noise monitor is performed through the NRF24L01 communication module.  [Claim 4] The communication management method of the communication system of the mobile noise monitor, comprising: the noise monitoring center manager transmitting an instruction to the mobile noise monitor through the NRF24L01 communication module;  The mobile noise monitor parses and processes the instructions;  The mobile noise monitor replies the command processing result to the noise monitoring center manager through the NRF24L01 communication module. [Claim 5] The communication management method of the communication system of the mobile noise monitor according to claim 4, wherein the step of analyzing and processing the instructions by the mobile noise monitor comprises the following process; Execute according to the instructions;  If the instruction target is a linked monitoring station, the instruction is recompiled according to the communication mode of the mobile noise monitor and the linked monitoring station, and then sent to the linked monitoring station and waits for the processing result.  [Claim 6] The communication management method of the communication system of the mobile noise monitor according to claim 5, wherein the linked monitoring station is another mobile noise monitor and other environmental monitoring.  [Claim 7] The communication management method of the communication system of the mobile noise monitor according to claim 6, wherein if the mobile noise monitor does not receive the linkage monitoring within a predetermined time interval If the result of the instruction returned by the station is returned to the noise monitoring center manager, the command is overwritten.  [Claim 8] The communication management method of the communication system of the mobile noise monitor according to any one of claims 4 to 7, wherein the noise monitoring center manager directly directly through the debug serial port module The mobile noise monitor inputs an instruction to view the result of the instruction operation