CN104375147A - Ultrasonic sensing velometer - Google Patents
Ultrasonic sensing velometer Download PDFInfo
- Publication number
- CN104375147A CN104375147A CN201410603768.8A CN201410603768A CN104375147A CN 104375147 A CN104375147 A CN 104375147A CN 201410603768 A CN201410603768 A CN 201410603768A CN 104375147 A CN104375147 A CN 104375147A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic sensor
- display screen
- velometer
- ultrasonic
- button
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/50—Systems of measurement, based on relative movement of the target
- G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S15/582—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse-modulated waves and based upon the Doppler effect resulting from movement of targets
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention discloses an ultrasonic sensing velometer. The ultrasonic sensing velometer comprises an ultrasonic sensor and a remote control unit. The remote control unit comprises a signal rod, a display screen and function buttons. The signal rod is arranged at the top left end of the display screen, the function buttons are arranged at the lower end of the display screen, and the ultrasonic sensor comprises a wireless signal transceiver arranged at the top right end of the ultrasonic sensor, a photovoltaic charging board arranged at the top left end of the ultrasonic sensor, a data processing chip arranged at the bottom end of the ultrasonic sensor, and an ultrasonic pulse signal transmitter and an ultrasonic pulse signal receiver which are arranged at the right end of the ultrasonic sensor. The ultrasonic sensing velometer can provide a power source, wireless control is achieved in the whole process, measured data are accurate, installation is easy, use is convenient, and convenience is brought for speed measurement staff.
Description
Technical field
The present invention relates to ultrasonic technology field, be specially a kind of supersonic sensing velometer.
Background technology
Along with the development of traffic engineering network, to the control of speed with require more and more higher, particularly train, traditional speed-measuring method has a lot, such as pressure leather hose method and coil method, but these two kinds of application condition are large, measurement result does not reach present accuracy requirement, therefore seldom using above-mentioned two kinds of methods, traditional laser velocimeter needs to laser machine conveying power supply, and laser velocimeter requires to be distributed in train rail two ends.
For above-mentioned measurement train speed problem, we propose a kind of supersonic sensing velometer.
Summary of the invention
The object of the present invention is to provide a kind of supersonic sensing velometer, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: comprise photovoltaic charged plate, support, data line, battery, ultrasonic sensor, data processing chip, wireless signal transmission receiver, wireless signal processor, ultrasonic pulse signal transmitter, time signal processor, ultrasonic pulse signal receiver, signal lever, power on light, display screen, sensing switch button, average velocity measures button, instantaneous velocity measures button, telepilot, described photovoltaic charged plate is by connecting described Bracket setting on the left top of described ultrasonic sensor, described battery is arranged on described ultrasonic sensor upper right side, and connect photovoltaic charged plate by data line, described ultrasonic pulse signal transmitter and described ultrasonic pulse signal receiver are arranged on described ultrasonic sensor right-hand member, described time signal processor is arranged in the middle part of described ultrasonic sensor, described ultrasonic pulse signal transmitter is connected by described data line with described ultrasonic pulse signal receiver, described wireless signal transmission receiver is arranged on the right top of described ultrasonic sensor, described wireless signal transmission receiver lower end connects described wireless signal processor, described data processing chip is arranged on described ultrasonic sensor bottom, described signal lever is arranged on the left top of described telepilot, described display screen is arranged on described telepilot top and connects described signal lever, described display screen upper right side is provided with power on light, described sensing switch button, described average velocity measures button and described instantaneous velocity measurement button is connected in turn bottom described display screen.
Preferably, described ultrasonic sensor is provided with photovoltaic electroplax, wireless signal processing terminal, time signal processor, data processing chip and ultrasonic pulse signal terminal.
Preferably, described telepilot comprises signal lever, display screen, button, pilot lamp.
Preferably, described photovoltaic charged plate connects described battery.
Preferably, described wireless signal transmission receiver connects wireless signal processor.
Preferably, described telepilot is provided with three buttons.
Preferably, described photovoltaic charged plate is arranged on described ultrasonic sensor top.
Preferably, described data processing chip is provided with bottom described ultrasonic sensor.
Compared with prior art, the invention has the beneficial effects as follows:
1. ultrasonic sensor described in self can provide power supply by photovoltaic charged plate.
2. ultrasonic sensor described in can pass through the time processor self record time.
3. ultrasonic sensor described in by data processing chip self process and can analyze data.
4. ultrasonic sensor described in can by wireless signal processing terminal transmitting and receiving signal.
5. telepilot described in can by signal lever Received signal strength and the described ultrasonic sensor of manipulation.
6. telepilot described in can test instantaneous velocity and average velocity respectively by different button.
Accompanying drawing explanation
Fig. 1 is ultrasonic sensor structural representation of the present invention;
Fig. 2 is remote controller structure schematic diagram of the present invention:
In figure: 1 photovoltaic charged plate, 2 supports, 3 data lines, 4 batteries, 5 ultrasonic sensors, 6 data processing chips, 7 wireless signal transmission receivers, 8 wireless signal processors, 9 ultrasonic pulse signal transmitters, 10 time signal processors, 11 ultrasonic pulse signal receivers, 12 signal leveves, 13 power on lights, 14 display screens, 15 sensing switch buttons, 16 average velocitys measure button, 17 instantaneous velocitys measurement button, 18 telepilots.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, the invention provides a kind of technical scheme: comprise photovoltaic charged plate 1, support 2, data line 3, battery 4, ultrasonic sensor 5, data processing chip 6, wireless signal transmission receiver 7, wireless signal processor 8, ultrasonic pulse signal transmitter 9, time signal processor 10, ultrasonic pulse signal receiver 11, signal lever 12, power on light 13, display screen 14, sensing switch button 15, average velocity measures button 16, instantaneous velocity measures button 17, telepilot 18, described photovoltaic charged plate 1 is arranged on the described left top of ultrasonic sensor 5 by connecting described support 2, described battery 4 is arranged on described ultrasonic sensor 5 upper right side, and connect photovoltaic charged plate 1 by data line 3, described ultrasonic pulse signal transmitter 9 and described ultrasonic pulse signal receiver 11 are arranged on described ultrasonic sensor 5 right-hand member, described time signal processor 10 is arranged in the middle part of described ultrasonic sensor 5, described ultrasonic pulse signal transmitter 9 is connected by described data line 3 with described ultrasonic pulse signal receiver 11, described wireless signal transmission receiver 7 is arranged on the described right top of ultrasonic sensor 5, described wireless signal transmission receiver 7 lower end connects described wireless signal processor 8, described data processing chip 6 is arranged on described ultrasonic sensor 5 bottom, described signal lever 12 is arranged on the described left top of telepilot 18, described display screen 14 is arranged on described telepilot 18 top and connects described signal lever 12, described display screen 14 upper right side is provided with power on light 13, described sensing switch button 15, described average velocity measures button 16 and described instantaneous velocity measurement button 17 is connected in turn bottom described display screen 14.
The present invention includes described ultrasonic sensor 5 and described telepilot 18, described telepilot 18 is provided with three buttons, described sensing switch button 15 respectively, described average velocity measures button 16 and described instantaneous velocity measures button 17, described sensing switch button 15 state can be observed out by power on light 13, press the button at described telepilot 18, arrange as instantaneous velocity as described in pressing measures button 17, its steering order described is sent to described wireless signal transmission receiver 7 on described ultrasonic sensor 5 by described signal lever 12, and by wireless signal processor 8 analysis instruction, and be sent to ultrasonic pulse signal transmitter 9 and make its transponder pulse signal, simultaneously described ultrasonic pulse signal receiver 11 and enter duty, described time signal processor 10 starts timing, when described ultrasonic pulse signal receiver 11 receives bounce-back pulse signal, described time signal processor 10 stops timing, and writing time interval, process corresponding data further by described data processing chip 6 and acquired results is sent to described wireless signal processor 8 by electric signal and change into wireless signal, described signal lever 12 on described telepilot 18 is sent to by described wireless signal transmission receiver 7, be sent to described display screen 14 by described signal lever 12 again and demonstrate the data obtained, it is more than principle of work of the present invention.
The present invention is a kind of supersonic sensing velometer, self can provide power supply, omnidistance controlled in wireless, data measured precisely and install simple, easy to use, for velocity survey personnel provide convenient.
Last it is noted that the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; although with reference to previous embodiment to invention has been detailed description; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a supersonic sensing velometer, comprise ultrasonic sensor and telepilot, it is characterized in that: described telepilot comprises display screen and is arranged on described telepilot top, signal lever is connected to described display screen upper end, function button is arranged on below described display screen, described ultrasonic sensor comprises photovoltaic charged plate and is arranged on described ultrasonic sensor upper end, wireless signal transmission receiver is arranged on described ultrasonic sensor top, data processing chip is arranged on described ultrasonic sensor bottom, ultrasonic pulse signal transmitter, ultrasonic pulse signal receiver is arranged on described ultrasonic sensor one end.
2. a kind of supersonic sensing velometer according to claim 1, is characterized in that: described signal lever is arranged on described telepilot top.
3. a kind of supersonic sensing velometer according to claim 1, is characterized in that: described display screen upper end is provided with power light.
4. a kind of supersonic sensing velometer according to claim 1, is characterized in that: described function button comprises sensing switch button, average velocity measures button and instantaneous velocity measurement button is longitudinally connected in turn below described display screen.
5. a kind of supersonic sensing velometer according to claim 1, is characterized in that: described photovoltaic charged plate is connected to above battery by data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603768.8A CN104375147A (en) | 2014-10-31 | 2014-10-31 | Ultrasonic sensing velometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603768.8A CN104375147A (en) | 2014-10-31 | 2014-10-31 | Ultrasonic sensing velometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104375147A true CN104375147A (en) | 2015-02-25 |
Family
ID=52554176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410603768.8A Pending CN104375147A (en) | 2014-10-31 | 2014-10-31 | Ultrasonic sensing velometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104375147A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886736A (en) * | 2016-09-30 | 2018-04-06 | 比亚迪股份有限公司 | Speed measurement method, device and vehicle speed measurement system |
-
2014
- 2014-10-31 CN CN201410603768.8A patent/CN104375147A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107886736A (en) * | 2016-09-30 | 2018-04-06 | 比亚迪股份有限公司 | Speed measurement method, device and vehicle speed measurement system |
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Application publication date: 20150225 |