CN105141325A - Inverse filtering-type communication device - Google Patents

Inverse filtering-type communication device Download PDF

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Publication number
CN105141325A
CN105141325A CN201510443340.6A CN201510443340A CN105141325A CN 105141325 A CN105141325 A CN 105141325A CN 201510443340 A CN201510443340 A CN 201510443340A CN 105141325 A CN105141325 A CN 105141325A
Authority
CN
China
Prior art keywords
described
embedded microprocessor
inverse filtering
connected
filtering formula
Prior art date
Application number
CN201510443340.6A
Other languages
Chinese (zh)
Inventor
蒋孝林
李翔
Original Assignee
成都中微电微波技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 成都中微电微波技术有限公司 filed Critical 成都中微电微波技术有限公司
Priority to CN201510443340.6A priority Critical patent/CN105141325A/en
Publication of CN105141325A publication Critical patent/CN105141325A/en

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Abstract

This invention discloses an inverse filtering-type communication device. The communication device comprises an embedded microprocessor; the embedded microprocessor is electrically connected with an auxiliary communication device and a power supply module; a joint detection module, a micro radio signal transmitting device, a transmission signal multiplexer and a warning device are arranged in the auxiliary communication device; the joint detection module, the micro radio signal transmitting device, the transmission signal multiplexer and the warning device are all electrically connected with the embedded microprocessor; the power supply module comprises a first power supply and a second power supply; the embedded microprocessor is connected with an inverse filter circuit.

Description

Inverse filtering formula communicator

Technical field

The present invention relates to a kind of inverse filtering formula communicator.

Background technology

At present, communicating pair has a side or two sides to be in communication in motion in mobile communications.Comprise land, sea, air mobile communication.The frequency range adopted is throughout low frequency, intermediate frequency, high frequency, very high frequency(VHF) and superfrequency.Mobile communication system is made up of travelling carriage, base station, mobile station.To this travelling carriage and from then on to certain mobile communications, mobile station sends calling by each base station to the whole network, sends answer signal after called station receives, and distributes a channel and transmit a signaling in speech channel channel and make its ring after mobile station receives response; Existing inverse filtering formula communicator due to vibrational power flow unreasonable so often there will be various problem, so need a kind of inverse filtering formula communicator badly to solve the problem.

Summary of the invention

The object of this invention is to provide a kind of inverse filtering formula communicator, this inverse filtering formula communicator can solve the problem well.

For solving the problems of the technologies described above, the invention provides a kind of inverse filtering formula communicator, comprising embedded microprocessor; Described embedded microprocessor is connected with auxiliary communication device and power module circuitry, described auxiliary communication device inside is provided with joint-detection module, micro radio sender unit, sends signal multiplexer and alarm device, and described joint-detection module, micro radio sender unit, transmission signal multiplexer and alarm device are all connected with described embedded microprocessor circuit; Power module comprises the first power supply and second source, and embedded microprocessor is connected with inverse filter circuit.

Beneficial effect of the present invention is:

(1) by arranging joint-detection module, micro radio sender unit, embedded microprocessor, transmission signal multiplexer, alarm device can make this inverse filtering formula communicator realize joint-detection, alarm and send the functions such as signal multiplexing, modular transformation can be carried out to this inverse filtering formula communicator by arranging auxiliary communication device simultaneously, to realize greater functionality, cut and make this invention have better practicality;

(2) two power supplys are adopted, as long as there is a road power supply normal, whole device just can normally work, and embedded microprocessor detects the electric power thus supplied of two-way power supply simultaneously, when generation one tunnel power abnormal alarm prompting, further improve system reliability.

Accompanying drawing explanation

Fig. 1 is the structural representation of preferred embodiment.

Wherein: 1, joint-detection module; 2, micro radio sender unit; 3, embedded microprocessor; 4, signal multiplexer is sent; 5, alarm device; 6, auxiliary communication device; 7, inverse filter; 8, power module; 9, the first power supply; 10, second source.

Embodiment

Below the specific embodiment of the present invention is described; so that those skilled in the art understand the present invention; but should be clear; the invention is not restricted to the scope of embodiment; to those skilled in the art; as long as various change to limit and in the spirit and scope of the present invention determined, these changes are apparent, and all innovation and creation utilizing the present invention to conceive are all at the row of protection in appended claim.

Inverse filtering formula communicator as shown in Figure 1, comprises embedded microprocessor 3; Embedded microprocessor 3 is connected with auxiliary communication device 6 and power module 8 circuit, auxiliary communication device 6 inside is provided with joint-detection module 1, micro radio sender unit 2, sends signal multiplexer 4 and alarm device 5, and joint-detection module 1, micro radio sender unit 2, transmission signal multiplexer 4 and alarm device 5 are all connected with embedded microprocessor 3 circuit; Power module comprises the first power supply 9 and second source 10; Embedded microprocessor 3 is connected with inverse filter 7 circuit.

According to an embodiment of the application, the embedded microprocessor 3 of this inverse filtering formula communicator is connected by shielded type cable signal with described inverse filter 7.

According to an embodiment of the application, the joint-detection module 1 of this inverse filtering formula communicator, micro radio sender unit 2, send signal multiplexer 4 and alarm device 5 is all connected with described embedded microprocessor 3 signal by shielded type cable.

According to an embodiment of the application, the transmission signal multiplexer 2 of this inverse filtering formula communicator is adaptive multiplexer.

According to an embodiment of the application, alarm device 5 inside of this inverse filtering formula communicator is provided with transducer, alarm lamp and alarming horn.

According to an embodiment of the application, the joint-detection module 1 of this inverse filtering formula communicator is connected with described alarm device 5 signal.

According to an embodiment of the application, this inverse filtering formula communicator by arranging joint-detection module 1, micro radio sender unit 2, embedded microprocessor 3, send signal multiplexer 4, alarm device 5 this inverse filtering formula communicator can be made to realize joint-detection, alarm and send the functions such as signal multiplexing, modular transformation can be carried out to this inverse filtering formula communicator by arranging auxiliary communication device 6 simultaneously, to realize greater functionality, cut and make this inverse filtering formula communicator have better practicality; Adopt two power supplys in addition, as long as there is a road power supply normal, whole device just can normally work, and embedded microprocessor detects the electric power thus supplied of two-way power supply simultaneously, when generation one tunnel abnormal alarm of powering is pointed out, further improves system reliability.

Claims (6)

1. an inverse filtering formula communicator, is characterized in that, comprise embedded microprocessor; Described embedded microprocessor is connected with auxiliary communication device and power module circuitry, described auxiliary communication device inside is provided with joint-detection module, micro radio sender unit, sends signal multiplexer and alarm device, and described joint-detection module, micro radio sender unit, transmission signal multiplexer and alarm device are all connected with described embedded microprocessor circuit; Described power module comprises the first power supply and second source; Described embedded microprocessor is connected with inverse filter circuit.
2. inverse filtering formula communicator according to claim 1, it is characterized in that, described embedded microprocessor is connected by shielded type cable signal with described inverse filter.
3. inverse filtering formula communicator according to claim 1, is characterized in that, described joint-detection module, micro radio sender unit, transmission signal multiplexer and alarm device are all connected with described embedded microprocessor signal by shielded type cable.
4. inverse filtering formula communicator according to claim 1, is characterized in that, described transmission signal multiplexer is adaptive multiplexer.
5. inverse filtering formula communicator according to claim 1, is characterized in that, described alarm device inside is provided with transducer, alarm lamp and alarming horn.
6. inverse filtering formula communicator according to claim 1, is characterized in that, described joint-detection module is connected with described alarm device signal.
CN201510443340.6A 2015-07-24 2015-07-24 Inverse filtering-type communication device CN105141325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510443340.6A CN105141325A (en) 2015-07-24 2015-07-24 Inverse filtering-type communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510443340.6A CN105141325A (en) 2015-07-24 2015-07-24 Inverse filtering-type communication device

Publications (1)

Publication Number Publication Date
CN105141325A true CN105141325A (en) 2015-12-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510443340.6A CN105141325A (en) 2015-07-24 2015-07-24 Inverse filtering-type communication device

Country Status (1)

Country Link
CN (1) CN105141325A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101102377A (en) * 2007-07-24 2008-01-09 北京意科通信技术有限责任公司 A communication power operation management and alert system and its method
CN102450042A (en) * 2009-05-01 2012-05-09 高通股份有限公司 A method and apparatus for selecting a receiving apparatus for co-channel operation
CN104782201A (en) * 2012-11-22 2015-07-15 富士通株式会社 Base station apparatus, radio communication system, radio communication control method, and radio communication control program

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101102377A (en) * 2007-07-24 2008-01-09 北京意科通信技术有限责任公司 A communication power operation management and alert system and its method
CN102450042A (en) * 2009-05-01 2012-05-09 高通股份有限公司 A method and apparatus for selecting a receiving apparatus for co-channel operation
CN104782201A (en) * 2012-11-22 2015-07-15 富士通株式会社 Base station apparatus, radio communication system, radio communication control method, and radio communication control program

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Application publication date: 20151209

RJ01 Rejection of invention patent application after publication