CN203313196U - Radio monitoring system suitable for portable radio monitoring integrated machine having receiving terminal - Google Patents
Radio monitoring system suitable for portable radio monitoring integrated machine having receiving terminal Download PDFInfo
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- CN203313196U CN203313196U CN2013203092699U CN201320309269U CN203313196U CN 203313196 U CN203313196 U CN 203313196U CN 2013203092699 U CN2013203092699 U CN 2013203092699U CN 201320309269 U CN201320309269 U CN 201320309269U CN 203313196 U CN203313196 U CN 203313196U
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- radio monitoring
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Abstract
The utility model discloses a radio monitoring system suitable for a portable radio monitoring integrated machine having a receiving terminal. The radio monitoring system comprises a signal processing unit transmitting data, controlling a receiver, and calculating signals, an intermediate frequency analysis unit carrying out FFT calculation for the signals, a receiver unit receiving the radio signals, an electronic compass indicating the source of the signals and the state of antennas, an antenna identification unit identifying parameters and polarized direction of all antennas, a wireless transmission unit transmitting information to a wireless network terminal, and the receiving terminal receiving, processing and forwarding information. The signal processing unit is connected with the intermediate frequency analysis unit, the receiver unit, the electronic compass, the antenna identification unit and the wireless transmission unit. The wireless transmission unit is connected to the receiving terminal through a wireless network. The signal processing unit exchanges data information with the receiving terminal through the wireless transmission unit. By employing the radio monitoring system, the antennas can be automatically matched according to signal calculation, wireless networks are achieved, and the radio monitoring system is of high reliability.
Description
Technical field
The utility model relates to radio monitoring equipment, particularly relates to a kind of radio monitoring system be applicable to the portable mobile wireless pyroelectric monitor all-in-one of receiving terminal.
Background technology
The existing radio monitoring equipment mainly comprises the direction finding main frame, information processor and antenna, yet because direction finding main frame and information processor are independent parts, the user need to carry simultaneously these independent parts and form split type radio monitoring Whole Equipment in use, cause in use, the user needs respectively its extension or backs on the body, by the mode of hand held antenna, carry out radio monitoring again, not only complex structure like this, and function singleness, operation is disguised poor, portability is also poor simultaneously, can't realize the connection of many radio monitoring equipment, and carry out the systematization processing, analyze, show simultaneously a plurality of monitoring tracks.
For example, application number is CN200920081496.4, publication number is the Chinese patent " electronic compass is the radio direction-finding system of goniometer " of CN201464642U, disclosing electronic compass is the radio direction-finding system of goniometer, solve existing direction-finding system operation inconvenience, be not suitable for following the trail of fast the problem of direction finding.Fixture is connected with directional antenna; Directional antenna is connected with radio receiving equipment, and microprocessor is connected with electronic compass, radio receiving equipment and direction finding display respectively, and fixture has antenna clip slot and antenna fastening screw, and fixture is rotatably connected by ball-shaped cloud platform and electronic compass.
Yet before the portable mobile wireless pyroelectric monitor all-in-one that the applicant applies for simultaneously occurred, existing portable wireless monitoring system mainly was comprised of several large parts such as signal processing unit, receiver, electronic compass and antennas; The radio signal of antenna induction is connected to receiver, the intermediate-freuqncy signal of receiver outputs to signal processing unit after via FFT, processing, signal processing unit, according to the direction of electronic compass, outputs to display by the parameter of signal and shows after data are calculated; This separated wireless pyroelectric monitor equipment existing problems that are comprised of several large parts such as signal processing unit, receiver, electronic compass and antennas comprise: 1, adopt the split type radio monitoring equipment that is combined to form, be not easy to especially carry and use; 2, between a plurality of parts, need a large amount of connectors, cause the disguise of radio monitoring equipment poor, and the rate of breakdown of each parts is higher; 3, lack antenna monitoring function module, can't carry out determination and analysis to the antenna of instant use; 4, lacking the WIFI function, can't, can not realize carrying out the information transmission with wireless network terminal.
In radio monitoring and direction finding field, the connection between monitoring and direction finding system equipment is all to adopt wired connection basically at present.Although also have by wireless network card in the mode be connected between computer and monitoring and direction finding system, there is no to use between equipment the precedent of Wireless Data Transmission.
The utility model content
The purpose of this utility model is to overcome the problems referred to above that prior art exists, and proposes a kind of radio monitoring system be applicable to the portable mobile wireless pyroelectric monitor all-in-one of receiving terminal.The utility model can pass through calculated signals energy Auto-matching antenna used; Can realize many all-in-one networked systems of wireless networking, reliability is high.
The utility model is realized by the following technical solutions:
Be applicable to the radio monitoring system with the portable mobile wireless pyroelectric monitor all-in-one of receiving terminal, comprise:
Signal processing unit for transfer of data, receiver control and calculated signals;
For the intermediate frequency analytic unit that signal is carried out to FFT calculating;
For the receiver unit received radio signals;
Be used to indicate the electronic compass of signal source direction and antenna attitude;
Characterized by further comprising: be used to the parameter of identifying antenna used and the antenna recognition unit of polarised direction;
Be used for the wireless transmission unit of carrying out the information transmission with wireless network terminal;
Receiving terminal for information reception, processing and forwarding;
Described signal processing unit is connected with wireless transmission unit with intermediate frequency analytic unit, receiver unit, electronic compass, antenna recognition unit respectively, described wireless transmission unit is connected with receiving terminal by wireless network, and described signal processing unit is connected with receiving terminal by wireless transmission unit.
Described wireless transmission unit is WIFI unit or bluetooth unit, and wireless network is WIFI network or blueteeth network.
Also comprise that described display is connected with signal processing unit be used to showing the display of result of calculation and system status parameters.
Also comprise that described storage battery is connected with signal processing unit be used to the storage battery of the required power supply of system is provided.
Compared with prior art, its advantage is the utility model:
1, the utility model adopts the antenna recognition unit, can the antenna type of current use be detected, can be when calculated signals Auto-matching antenna used;
2, the utility model adopts signal processing unit by wireless transmission unit and receiving terminal exchange data information, can realize wireless networking, allows many all-in-one networkings execute the task, and shares field data, increases work efficiency.
3, the utility model adopts display, can be used for showing result of calculation and system status parameters, convenient operation person operation.
4, the utility model adopts storage battery power supply, and power circuit can be system and produces required multiple voltage, and battery is replaceable, and assurance equipment is normally used in the wild, simultaneously the service time of extension device.
5, the utility model is applied on the portable mobile wireless pyroelectric monitor all-in-ones that are integrated in one such as directional antenna, receiver, electronic compass, WIFI or Bluetooth function, greatly facilitates and carries and use; Adopt all-in-one machine structure, owing to there is no connecting line, reduced failure rate, improved system reliability.
The accompanying drawing explanation
Fig. 1 is the utility model system block diagram
Fig. 2 is that the utility model is applied in the system block diagram on portable mobile wireless pyroelectric monitor all-in-one
In figure, be labeled as: 1, directional antenna, 2, signal processing unit, 3, the intermediate frequency analytic unit, 4, receiver unit, 5, electronic compass, 6, the antenna recognition unit, 7, wireless transmission unit, 8, display, 9, receiving terminal, 10, storage battery, 11, audio unit.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further detailed:
Embodiment 1:
Be applicable to the radio monitoring system with the portable mobile wireless pyroelectric monitor all-in-one of receiving terminal, comprise: for the signal processing unit 2 of transfer of data, receiver control and calculated signals; For the intermediate frequency analytic unit 3 that signal is carried out to FFT calculating; For the receiver unit 4 received radio signals; Be used to indicate the electronic compass 5 of signal source direction and antenna attitude; Also comprise be used to the parameter of identifying antenna used and the antenna recognition unit 6 of polarised direction; Be used for the wireless transmission unit 7 of carrying out the information transmission with wireless network terminal; Receiving terminal 9 for information reception, processing and forwarding;
In the utility model, described signal processing unit 2 is connected with intermediate frequency analytic unit 3, receiver unit 4, electronic compass 5, antenna recognition unit 6 and wireless transmission unit 7 respectively, described wireless transmission unit 7 is connected with receiving terminal 9 by wireless network, and described signal processing unit 2 is by wireless transmission unit 7 and receiving terminal 9 exchange data information.
In the utility model, described wireless transmission unit is the WIFI unit, and wireless network is the WIFI network.
In the utility model, also comprise the display 8 be used to showing result of calculation and system status parameters, described display 8 is connected with signal processing unit 2.
In the utility model, also comprise the storage battery 10 be used to the required power supply of system is provided, described storage battery 10 is connected with signal processing unit 2.
In the utility model, also comprise the audio unit 11 be connected with signal processing unit.
Workflow with the portable mobile wireless pyroelectric monitor all-in-one of receiving terminal:
Step 1, radio signal, through directional antenna 1, enter receiver unit 4;
Step 3, signal processing unit 2 are controlled the 10.7MHz intermediate-freuqncy signal that intermediate frequency analytic unit 3 is processed prime output, and the output spectrum signal is to signal processing unit 2;
Step 4, signal processing unit 2 are controlled the azimuth of current directional antenna 1 indication of electronic compass 5 Real-time Obtaining, and the spectrum signal of integrating step 3, calculate signal strength signal intensity corresponding to this azimuth;
Step 9, step 7 the data obtained is carried out to analyzing and processing by WIFI Internet Transmission to receiving terminal 9, and the orientation at radio-signal source place can show in the electronic chart software of receiving terminal 9, but also electronic chart software real-time update current monitoring orientation and radio signal strength.
Particularly adopt mobile phone as receiving terminal, disguised strong, and also easy to use.
Embodiment 2:
With the difference of embodiment 1, be: described wireless transmission unit is bluetooth unit, and wireless network is blueteeth network.
Embodiment 3:
On the basis of embodiment 1,2, the utility model can realize that a receiving terminal 9 connects a portable mobile wireless pyroelectric monitor all-in-one, or a receiving terminal 9 connects many portable mobile wireless pyroelectric monitor all-in-ones; Thereby form many portable mobile wireless pyroelectric monitor all-in-one networked systems of wireless networking, facilitate between the user of different operating point exchanges data and on electronic chart position, the current monitoring point of instant playback, reliability is high.
When the utility model is applied on a kind of pyroelectric monitor of portable mobile wireless with receiving terminal all-in-one that the applicant applies for simultaneously: a kind of pyroelectric monitor of portable mobile wireless with receiving terminal all-in-one, comprise directional antenna 1, casing and central processing system, described directional antenna 1 is fixed on casing, described central processing system comprises signal processing unit 2, intermediate frequency analytic unit 3, receiver unit 4 and electronic compass 5, also comprise receiving terminal 9, described central processing system also comprises antenna recognition unit 6 and radio network unit 7, described signal processing unit 2, intermediate frequency analytic unit 3, receiver unit 4, electronic compass 5 and wireless transmission unit 6 are integrated in casing, described signal processing unit 2 respectively with intermediate frequency analytic unit 3, receiver unit 4, electronic compass 5, antenna recognition unit 6 is connected with wireless transmission unit 7, described wireless transmission unit 7 is connected with receiving terminal 9 by wireless network, signal processing unit 2 is connected with receiving terminal 9 by wireless transmission unit 7, carry out the exchange of data message.
Claims (4)
1. be applicable to the radio monitoring system with the portable mobile wireless pyroelectric monitor all-in-one of receiving terminal, comprise:
Signal processing unit (2) for transfer of data, receiver control and calculated signals;
For the intermediate frequency analytic unit (3) that signal is carried out to FFT calculating;
For the receiver unit (4) received radio signals;
Be used to indicate the electronic compass (5) of signal source direction and antenna attitude;
Characterized by further comprising: be used to the parameter of identifying antenna used and the antenna recognition unit (6) of polarised direction;
Be used for the wireless transmission unit (7) of carrying out the information transmission with wireless network terminal;
Receiving terminal (9) for information reception, processing and forwarding;
Described signal processing unit (2) is connected with intermediate frequency analytic unit (3), receiver unit (4), electronic compass (5), antenna recognition unit (6) and wireless transmission unit (7) respectively, described wireless transmission unit (7) is connected with receiving terminal (9) by wireless network, and described signal processing unit (2) is connected with receiving terminal (9) by wireless transmission unit (7).
2. the radio monitoring system be applicable to the portable mobile wireless pyroelectric monitor all-in-one of receiving terminal according to claim 1, it is characterized in that: also comprise the display (8) be used to showing result of calculation and system status parameters, described display (8) is connected with signal processing unit (3).
3. the radio monitoring system be applicable to the portable mobile wireless pyroelectric monitor all-in-one of receiving terminal according to claim 1 and 2, it is characterized in that: also comprise the storage battery (10) be used to the required power supply of system is provided, described storage battery (10) is connected with signal processing unit (3).
4. the radio monitoring system be applicable to the portable mobile wireless pyroelectric monitor all-in-one of receiving terminal according to claim 1, it is characterized in that: described wireless transmission unit (7) is WIFI unit or bluetooth unit, and wireless network is WIFI network or blueteeth network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203092699U CN203313196U (en) | 2013-05-31 | 2013-05-31 | Radio monitoring system suitable for portable radio monitoring integrated machine having receiving terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203092699U CN203313196U (en) | 2013-05-31 | 2013-05-31 | Radio monitoring system suitable for portable radio monitoring integrated machine having receiving terminal |
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| Publication Number | Publication Date |
|---|---|
| CN203313196U true CN203313196U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203092699U Expired - Lifetime CN203313196U (en) | 2013-05-31 | 2013-05-31 | Radio monitoring system suitable for portable radio monitoring integrated machine having receiving terminal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155981A (en) * | 2014-06-30 | 2014-11-19 | 成都点阵科技有限公司 | Air radio monitoring system based on ground remote control of multi-rotor robot |
| CN104166054A (en) * | 2014-06-30 | 2014-11-26 | 成都点阵科技有限公司 | Air radio monitoring system based on multi-rotor robot |
| CN104486007A (en) * | 2014-12-10 | 2015-04-01 | 成都中星世通电子科技有限公司 | Radio monitoring device |
-
2013
- 2013-05-31 CN CN2013203092699U patent/CN203313196U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155981A (en) * | 2014-06-30 | 2014-11-19 | 成都点阵科技有限公司 | Air radio monitoring system based on ground remote control of multi-rotor robot |
| CN104166054A (en) * | 2014-06-30 | 2014-11-26 | 成都点阵科技有限公司 | Air radio monitoring system based on multi-rotor robot |
| CN104155981B (en) * | 2014-06-30 | 2017-01-04 | 成都点阵科技有限公司 | A kind of on-air radio pyroelectric monitor system of ground remote control based on many rotors robot |
| CN104486007A (en) * | 2014-12-10 | 2015-04-01 | 成都中星世通电子科技有限公司 | Radio monitoring device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |