CN201035147Y - Wireless ultrasound wave shoal detector - Google Patents
Wireless ultrasound wave shoal detector Download PDFInfo
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- CN201035147Y CN201035147Y CNU2006201446538U CN200620144653U CN201035147Y CN 201035147 Y CN201035147 Y CN 201035147Y CN U2006201446538 U CNU2006201446538 U CN U2006201446538U CN 200620144653 U CN200620144653 U CN 200620144653U CN 201035147 Y CN201035147 Y CN 201035147Y
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Abstract
The utility model discloses a wireless ultrasonic shoal detector, comprising a host part and an ultrasonic sensor part. The host part is provided with a CPU and a wireless receiving device; and the ultrasonic sensor part is provided with a single chip microcomputer and a wireless transmitting device, and the ultrasonic sensor part which emits and receives a shoal signal processes the detected data into a wireless signal which is then emitted out via a wireless transmitting device; and a wireless receiving device which is adapted with the wireless transmitting device transmits the received data to the CPU, and the received data is display via the host. The utility model can realize data exchange from the sensor to the host rapidly, which can be widely used in various fishing vessels.
Description
One, technical field
The utility model belongs to electronic applications, relates to a kind of supersonic sounding device, specifically a kind of wireless ultrasonic fish finder that utilizes sonar and wireless telecommunications.
Two, background technology
For a long time, come detecting fish school with sonar system, because the equipment complexity, cost is higher, only just can use on the fishing boat of specialty.Since the beginning of the nineties, along with the development of microelectric technique, mancarried device has obtained using widely.But, be at present that the individual uses or sonar system peculiar to vessel is carried out exchanges data because a large amount of ultrasonic echo signals all depends on cable, the shortcoming of this data exchange ways is: whole device volume is huge; And owing to be that the cable connection is not easy to realize multisensor work.
Three, summary of the invention
The purpose of this utility model provides a kind of wireless ultrasonic fish finder, and this fish finder has been realized the conversion of ultrasonic signal to radio signal, can realize the exchanges data of sensor to main frame fast; And a main frame and a plurality of sensor can be coupled together the detection system of forming a cheapness.
The purpose of this utility model is achieved through the following technical solutions:
A kind of wireless ultrasonic fish finder is characterized in that: it comprises host machine part, ultrasonic sensor part, is provided with CPU and radio receiver in host machine part; Partly be provided with single-chip microcomputer and wireless base station apparatus at ultrasonic sensor, the ultrasonic sensor part that is used for transmitting and receiving shoal of fish signal is outwards to send by wireless base station apparatus after the radio signal with the data processing that detects; Give CPU with the radio receiver that wireless base station apparatus is suitable with the data transmission that receives, and show by host machine part.
In the utility model, ultrasonic signal is produced by the single-chip microcomputer in the ultrasonic sensor part.Ultrasonic frequency is affected by environment littler than traditional oscillatory circuit, can also adapt to the frequency change of ultrasonic transducer simultaneously according to variation of temperature automatically.Simultaneously, the single-chip microcomputer in the utility model ultrasonic sensor part is the modulation signal of wireless telecommunications with ultrasonic echo signal transformation, and ultrasonic signal is gathered in real time.
Host machine part is a man-machine interface part of the present utility model, host machine part be provided be used for input instruction keyboard and be used for the display screen of shows signal.
In the utility model, intelligence sensor can be realized the detection system of a plurality of sensors and a cheapness of a main frame composition by the difference of its wireless header.Host machine part partly is connected with one group of ultrasonic sensor with wireless base station apparatus by radio receiver.
In the utility model, described ultrasonic sensor partly is an intelligence sensor, and this intelligence sensor is realized quitting work judgement to self working environment behind leaving water by the detection to the conductive characteristic of water.
The utility model uses multi-CPU structure, has strengthened the data-handling capacity of detector, makes man-machine interface hommization more.
The utility model is made up of sensor and main frame two large divisions.The ultrasonic signal of Sensor section is sent to main frame by the direct modulated radio signal of single-chip microcomputer after amplifying through filtering.In main frame, be provided with host CPU and from CPU, by judgement, and carry out software decode, qualified information is handled message characteristic from CPU, obtain correct data from CPU after, data are sent to host CPU.Main frame is analyzed data after receiving data, and shows by LCD display.
Main frame is also accepted user's instruction by keyboard simultaneously.
For guaranteeing that user security uses, the utility model is provided with the shallow water warning device in ultrasonic sensor, and this warning device can will be reminded the user with the form of sound and image at user's shipping agency when the depth of water is shallower than set depth.Ultrasonic sensor in the utility model has been distinguished sound wave different in seawater and fresh water velocity of propagation, makes no matter can obtain data more accurately under any water quality environment.
Digital signal after ultrasonic sensor is handled is can directly be connected with computing machine and make displaying contents enrich the RS232 signal with the standard of hommization more by the power of computing machine.
The utility model work principle is:
The ultrasonic signal of Sensor section is at first produced by single-chip microcomputer, after power amplification, and sends ultrasound wave by promoting ultrasonic transducer after the impedance conversion.Single-chip microcomputer is gathered in real time to ultrasonic signal, is the modulation signal of wireless telecommunications with ultrasonic echo signal transformation and sends by wireless base station apparatus.Radio receiver passes to from CPU after receiving signal, by to the judgement of message characteristic, and carries out software decode from CPU, and qualified information is handled, obtain correct data from CPU after, data are sent to host CPU.Main frame is analyzed data after receiving data, and shows by LCD display.Man-machine interface is also accepted user's instruction by keyboard simultaneously.
The utility model utilizes sonar and wireless telecommunications to come detecting fish school information, can assist and seek fish school location under water, surveys water level and water-bed state, and Intelligence sensor can be implemented in the water and start automatically, and leaving water shuts down automatically.Radio frequency in the utility model is used 315MHZ, citizens' radio bands such as 433MHZ.
The utility model does not need to adopt cable to connect, and has stopped the cable wrapping phenomena, has realized the conversion of ultrasonic signal to radio signal, can realize the exchanges data of sensor to main frame fast, and overall volume is little; And a main frame and a plurality of sensor can be coupled together the detection system of forming a cheapness.The utility model can be extensive use of on various fishing boats.
Four, description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structured flowchart;
Fig. 3 is a circuit diagram of the present utility model.
Five, embodiment
A kind of a kind of wireless ultrasonic fish finder described in the utility model comprises host machine part 1, ultrasonic sensor part 2, is provided with CPU11 and radio receiver 12 in host machine part; Be provided with single-chip microcomputer 21 and wireless base station apparatus 22 in ultrasonic sensor part 2.Single-chip microcomputers 21 in the ultrasonic sensor part 2 transmit and receive shoal of fish signal, and are outwards to send by wireless base station apparatus 22 after the radio signal with the data processing that detects.Radio receiver 12 is given CPU11 with the data transmission that receives, and is shown by display screen by host machine part 1.
For guaranteeing that user security uses, in ultrasonic sensor, be provided with the shallow water warning device, this warning device can will be reminded the user with the form of sound and image at user's shipping agency when the depth of water is shallower than set depth.Ultrasonic sensor has been distinguished sound wave different in seawater and fresh water velocity of propagation, makes no matter can obtain data more accurately under any water quality environment.
Digital signal after ultrasonic sensor 2 is handled is the RS232 signal of standard, and it can directly be connected with computing machine and make displaying contents enrich more and hommization by the power of computing machine.
The utility model is in when work, and at first ultrasonic sensor being positioned over needs the position, and the ultrasonic signal of ultrasonic sensor part is at first produced by single-chip microcomputer, after power amplification, and sends ultrasound wave by promoting ultrasonic transducer after the impedance conversion.Single-chip microcomputer is gathered in real time to ultrasonic signal, is the modulation signal of wireless telecommunications with ultrasonic echo signal transformation and sends by wireless base station apparatus.Radio receiver passes to from CPU after receiving signal, by to the judgement of message characteristic, and carries out software decode from CPU, and qualified information is handled, obtain correct data from CPU after, data are sent to host CPU.Main frame is analyzed data after receiving data, and shows by LCD display, makes the user accurately judge the specifying information of the shoal of fish.Main frame is also accepted user's instruction by keyboard simultaneously.
Claims (5)
1. wireless ultrasonic fish finder is characterized in that: it comprises host machine part (1) and ultrasonic sensor part (2), is provided with CPU (11) and radio receiver (12) in host machine part (1); Be provided with single-chip microcomputer (21) and wireless base station apparatus (22) in ultrasonic sensor part (2), the ultrasonic sensor part (2) that is used for transmitting and receiving shoal of fish signal is by outwards transmission of wireless base station apparatus (22) after the radio signal with the data processing that detects; Give CPU (11) with the radio receiver (12) that wireless base station apparatus (22) is suitable with the data transmission that receives, and show by host machine part (1).
2. wireless ultrasonic fish finder according to claim 1 is characterized in that: host machine part (1) CPU (11) comprise to qualified information handle from CPU and host CPU that data are analyzed.
3. wireless ultrasonic fish finder according to claim 1 is characterized in that: host machine part (1) be provided be used for input instruction keyboard and be used for the display screen of shows signal.
4. wireless ultrasonic fish finder according to claim 1 is characterized in that: host machine part (1) is connected with one group of ultrasonic sensor part (2) with wireless base station apparatus (22) by radio receiver (12).
5. wireless ultrasonic fish finder according to claim 1 is characterized in that: described ultrasonic sensor part (2) is an intelligence sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201446538U CN201035147Y (en) | 2006-12-31 | 2006-12-31 | Wireless ultrasound wave shoal detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201446538U CN201035147Y (en) | 2006-12-31 | 2006-12-31 | Wireless ultrasound wave shoal detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201035147Y true CN201035147Y (en) | 2008-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201446538U Expired - Lifetime CN201035147Y (en) | 2006-12-31 | 2006-12-31 | Wireless ultrasound wave shoal detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN201035147Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487909A (en) * | 2011-11-23 | 2012-06-13 | 陕西科技大学 | Automatic fishing device |
| WO2014029198A1 (en) * | 2012-08-22 | 2014-02-27 | Wu Xiujun | Wifi-based wireless water regime detection device, system and method therefor |
| CN103760564A (en) * | 2013-04-23 | 2014-04-30 | 苏州爱思索电子科技有限公司 | Wireless remote-control cruise fish finder |
| CN105629251A (en) * | 2016-02-02 | 2016-06-01 | 宁波钱湖创想智能科技有限公司 | Fish-finding system with function of split use |
| CN105785968A (en) * | 2014-12-25 | 2016-07-20 | 中国科学院声学研究所 | Marine ranch acoustic monitoring system and monitoring method |
-
2006
- 2006-12-31 CN CNU2006201446538U patent/CN201035147Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487909A (en) * | 2011-11-23 | 2012-06-13 | 陕西科技大学 | Automatic fishing device |
| WO2014029198A1 (en) * | 2012-08-22 | 2014-02-27 | Wu Xiujun | Wifi-based wireless water regime detection device, system and method therefor |
| US10564283B2 (en) | 2012-08-22 | 2020-02-18 | Vexilar, Inc. | Wireless water regimen detecting device, system and method based on WIFI |
| CN103760564A (en) * | 2013-04-23 | 2014-04-30 | 苏州爱思索电子科技有限公司 | Wireless remote-control cruise fish finder |
| CN105785968A (en) * | 2014-12-25 | 2016-07-20 | 中国科学院声学研究所 | Marine ranch acoustic monitoring system and monitoring method |
| CN105629251A (en) * | 2016-02-02 | 2016-06-01 | 宁波钱湖创想智能科技有限公司 | Fish-finding system with function of split use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing nine recruit Electric Co., Ltd. Assignor: Jiu Yingjun Contract record no.: 2012320000995 Denomination of utility model: Wireless ultrasound wave shoal detector Granted publication date: 20080312 License type: Exclusive License Record date: 20121109 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080312 |
|
| EXPY | Termination of patent right or utility model |