CN204270083U - A kind of gate measure and control device - Google Patents
A kind of gate measure and control device Download PDFInfo
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- CN204270083U CN204270083U CN201420826174.9U CN201420826174U CN204270083U CN 204270083 U CN204270083 U CN 204270083U CN 201420826174 U CN201420826174 U CN 201420826174U CN 204270083 U CN204270083 U CN 204270083U
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Abstract
The utility model discloses a kind of gate measure and control device, comprise power circuit, microcontroller and the telecommunication circuit be connected with microcontroller respectively, audio record circuit, gate testing circuit, strobe control circuit, water-level gauge and LCD, described power circuit is respectively microcontroller, telecommunication circuit, audio record circuit, gate testing circuit, strobe control circuit, water level interface and LCD and powers, described telecommunication circuit comprises wire communication circuit and radio communication circuit, realizes wire communication and the radio communication of microcontroller and host computer.The utility model improves the stability of gatage detection and gate control and the reliability of information transmission.
Description
Technical field
The utility model belongs to electronic measurement and control field, particularly a kind of gate measure and control device.
Background technology
In dam gate supervisory system, need measure in real time and report waterlevel data to information center, collect and process for information center, for flood control flood control, prevent and reduce natural disasters and provide accurately, the data of science, need to receive in real time the instruction of unlatching that information processing centre assigns or closed shutter simultaneously, thus the operation of control gate motor, at that time due to the defect of communication mechanism and controlling mechanism, in reality, usually there are data transmit obstructed or postpone obviously, and gate control rate is slow, promptness requirement cannot be met, thus flood control work of flood prevention is made troubles.Therefore, be badly in need of designing a kind of gate TT&C system with communication and controlling mechanism reliably.
Utility model content
In order to solve the technical matters that above-mentioned background technology proposes, the utility model aims to provide a kind of gate measure and control device, improves the stability of gatage detection and gate control and the reliability of information transmission.
In order to realize above-mentioned technical purpose, the technical solution of the utility model is:
A kind of gate measure and control device, comprise power circuit, microcontroller and the telecommunication circuit be connected with microcontroller respectively, audio record circuit, gate testing circuit, strobe control circuit, water-level gauge and LCD, described power circuit is respectively microcontroller, telecommunication circuit, audio record circuit, gate testing circuit, strobe control circuit, water level interface and LCD and powers, described telecommunication circuit comprises wire communication circuit and radio communication circuit, realizes wire communication and the radio communication of microcontroller and host computer, described gate testing circuit gathers the opening amount signal of gate, water-level gauge gathers water level signal, and send the opening amount signal of gate and water level signal to microcontroller, the opening amount signal of gate and water level signal are uploaded to host computer by telecommunication circuit by microcontroller, the opening control signal of gate is also assigned to microprocessor by telecommunication circuit by host computer, microprocessor drives strobe control circuit regulator position according to the opening control signal of gate, when the opening amount signal of gate or water level signal exceed that microcontroller presets upper, in limited time lower, audio record circuit carries out audio alert, LCD shows water level information and lock position information in real time.
Wherein, above-mentioned gate testing circuit comprises photoelectric encoder ROQ425 and transceiver communication chip MAX491, photoelectric encoder ROQ425 are connected with microcontroller through transceiver communication chip MAX491.
Wherein, above-mentioned strobe control circuit comprises several motor drive module MOC3063, and they are connected with the motor of gate respectively, and drive motor realizes forward and backward, thus regulating gate position.
Wherein, above-mentioned wire communication circuit comprises transceiver communication module MAX3485 and serial line interface RS485, and microcontroller is connected with host computer with serial line interface RS485 through transceiver communication module MAX3485 successively.
Wherein, above-mentioned wireless communication module comprises radio frequency chip CC1101 and antenna, and microcontroller is connected with antenna through radio frequency chip CC1101.
Wherein, above-mentioned water-level gauge adopts float type level meter.
Wherein, the model of above-mentioned microcontroller is C8051F021, and the model of described audio record circuit is ISD1700.
Adopt the beneficial effect that technique scheme is brought:
The utility model adopts wired and wireless two kinds of communication modes, can be applied to multiple occasion, improve communication reliability, float type level meter is adopted to gather water level signal, adopt photoelectric encoder to gather gatage signal, signal degree of accuracy is high, thus can control gate motor more accurately.In addition, audio record circuit and LCD provide good man-machine interaction environment, are convenient to realization and the maintenance of dam gate terminal allomeric function.The utility model structure is simple, employing are all common electronic components, cost is lower, also has good extendability.
Accompanying drawing explanation
Fig. 1 is system architecture diagram of the present utility model.
Fig. 2 is physical circuit figure of the present utility model.
Attached major label description in figure: 1---power circuit; 2---microcontroller; 3---gate testing circuit; 4---strobe control circuit; 5---telecommunication circuit; 6---audio record circuit; 7---water-level gauge; 8---LCD.
Embodiment
Below with reference to accompanying drawing, the technical solution of the utility model is described in detail.
System architecture diagram of the present utility model as shown in Figure 1, a kind of gate measure and control device, comprise power circuit, microcontroller and the telecommunication circuit be connected with microcontroller respectively, audio record circuit, gate testing circuit, strobe control circuit, water-level gauge and LCD, described power circuit is respectively microcontroller, telecommunication circuit, audio record circuit, gate testing circuit, strobe control circuit, water level interface and LCD power, described telecommunication circuit comprises wire communication circuit and radio communication circuit, realize wire communication and the radio communication of microcontroller and host computer.
In the present embodiment, gate testing circuit comprises photoelectric encoder ROQ425 and transceiver communication chip MAX491, photoelectric encoder ROQ425 are connected with microcontroller through transceiver communication chip MAX491.Strobe control circuit comprises several motor drive module MOC3063, and they are connected with the motor of gate respectively, and drive motor realizes forward and backward, thus regulating gate position.Wire communication circuit comprises transceiver communication module MAX3485 and serial line interface RS485, and microcontroller is connected with host computer with serial line interface RS485 through transceiver communication module MAX3485 successively.Wireless communication module comprises radio frequency chip CC1101 and antenna, and microcontroller is connected with antenna through radio frequency chip CC1101.Water-level gauge adopts float type level meter.The model of microcontroller is C8051F021, and the model of described audio record circuit is ISD1700.
Physical circuit figure of the present utility model as shown in Figure 2, comprises power circuit 1, microcontroller 2, gate testing circuit 3, strobe control circuit 4, telecommunication circuit 5, audio record circuit 6, water-level gauge 7, LCD8.
In power circuit 1, with AC-DC power of alterating and direct current modular converter, electric main is converted to 5V direct current, then by direct supply conversion chip AMX1117,5V direct current is converted to 3.3V direct current.5V direct current is after filtering, one end receives the digital power input end of transceiver communication chip MAX491 and photoelectric encoder ROQ425, speech chip ISD1700, the other end is by resistance R1(model: 0 ohm) export analog power supplying power for input end for speech chip ISD1700,3.3V is by after filtering, one end receives the digital power input end of microcontroller C8051F021, transceiver communication chip MAX3485 and radio frequency chip CC1101, and the other end is by resistance R2(model: 0 ohm) export as C8051F021 and radio frequency chip CC1101 provides analog power to input.
The P2.1 end of C8051F021 and P2.2 end control the break-make of 6 motor drive module MOC3063 respectively, have 3 MOC3063 to control motor in 6 MOC3063 to rotate forward, rotate forward and hold control by the P2.1 of C8051F021, other 3 MOC3063 control motor reversal, reverse by the P2.2 end control of C8051F021.The P0.1 end of C8051F021, P1.1 end, P1.2 end, P0.0 hold and are connected with the RO of transceiver communication chip MAX491 ,/RE, DE, DI end, MAX491 and ROQ425 carries out data transmission by SSI agreement.P0.7, P1.0, P0.6 end of C8051F021 hold be connected with the RO of transceiver communication module MAX3485 in wire communication circuit, the common port of/RE with DE, DE respectively, and A, B of MAX3485 hold and be connected with RS485.
P1.3, P1.4, P1.5, P1.6, P1.7, P2.0 of C8051F021 hold and hold with SI, SCLK, GOD1, GOD2, GOD0, CSn of radio frequency chip CC1101 and be connected.C8051F021 P0.3, P0.4, P0.2, P0.5 end hold be connected with MISO, the MOSI of ISD1700, SCLK ,/SS respectively, the function such as recording, broadcasting, F.F., rewind of speech chip is controlled by SPI protocol, in speech chip, LS1 is recording microphone wind, and Mic2 is broadcast loudspeaker.P2.3, P2.4, P2.5, P2.6, P2.7, P3.0, P3.1, P3.2, P3.3, P3.4, P2.5, P2.6 end of C8051F021 is connected with 12 Gray code mouths of water-level gauge, and the P3.7 of C8051F021 is connected with signal wire mouth with the data line mouth of LCD respectively with No. 1 pin.
Workflow of the present utility model:
Microcontroller presets the upper and lower limit of water-level alarm value and gatage, water-level gauge and photoelectric encoder gather water level signal and gatage signal respectively and send microcontroller to, microcontroller utilizes wire communication circuit or radio communication circuit to communicate with host computer, and water level signal and gatage signal are uploaded to host computer.Host computer also assigns gatage control information by wire communication circuit or radio communication circuit, after microcontroller receives the gatage information of host computer, compare with current gatage information, if larger than current gatage, then by strobe control circuit, floodgate motor is rotated forward, gatage becomes large, if less than current gatage, then control gate motor reversal, makes gatage diminish.In ISD1700, multiple audio alert or prompting fragment is recorded in advance by recording microphone wind, the water level signal obtained when microcontroller exceedes default water-level alarm value, or gatage exceedes the gatage upper limit value and lower limit value pre-set, or aperture pace of change is when exceeding the situations such as normal value, control ISD1700 is play suitable alarm voice by microcontroller, and prompting staff carries out emergency treatment.LCD12864 is operated in serial mode, for showing the information such as water level, lock position, gatage variable condition, emergency situation type, for the gate observing and controlling site disposal state of affairs of being correlated with provides reference.
Above embodiment is only and technological thought of the present utility model is described; protection domain of the present utility model can not be limited with this; every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within the utility model protection domain.
Claims (7)
1. a gate measure and control device, it is characterized in that: comprise power circuit, microcontroller and the telecommunication circuit be connected with microcontroller respectively, audio record circuit, gate testing circuit, strobe control circuit, water-level gauge and LCD, described power circuit is respectively microcontroller, telecommunication circuit, audio record circuit, gate testing circuit, strobe control circuit, water level interface and LCD and powers, described telecommunication circuit comprises wire communication circuit and radio communication circuit, realizes wire communication and the radio communication of microcontroller and host computer, described gate testing circuit gathers the opening amount signal of gate, water-level gauge gathers water level signal, and send the opening amount signal of gate and water level signal to microcontroller, the opening amount signal of gate and water level signal are uploaded to host computer by telecommunication circuit by microcontroller, the opening control signal of gate is also assigned to microprocessor by telecommunication circuit by host computer, microprocessor drives strobe control circuit regulator position according to the opening control signal of gate, when the opening amount signal of gate or water level signal exceed that microcontroller presets upper, in limited time lower, audio record circuit carries out audio alert, LCD shows water level information and lock position information in real time.
2. a kind of gate measure and control device according to claim 1, is characterized in that: described gate testing circuit comprises photoelectric encoder ROQ425 and transceiver communication chip MAX491, photoelectric encoder ROQ425 are connected with microcontroller through transceiver communication chip MAX491.
3. a kind of gate measure and control device according to claim 1, is characterized in that: described strobe control circuit comprises several motor drive module MOC3063, and they are connected with the motor of gate respectively, and drive motor realizes forward and backward, thus regulating gate position.
4. a kind of gate measure and control device according to claim 1, it is characterized in that: described wire communication circuit comprises transceiver communication module MAX3485 and serial line interface RS485, and microcontroller is connected with host computer with serial line interface RS485 through transceiver communication module MAX3485 successively.
5. a kind of gate measure and control device according to claim 1, it is characterized in that: described wireless communication module comprises radio frequency chip CC1101 and antenna, microcontroller is connected with antenna through radio frequency chip CC1101.
6. a kind of gate measure and control device according to claim 1, is characterized in that: described water-level gauge adopts float type level meter.
7. a kind of gate measure and control device according to claim 1, it is characterized in that: the model of described microcontroller is C8051F021, the model of described audio record circuit is ISD1700.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826174.9U CN204270083U (en) | 2014-12-23 | 2014-12-23 | A kind of gate measure and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826174.9U CN204270083U (en) | 2014-12-23 | 2014-12-23 | A kind of gate measure and control device |
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| CN204270083U true CN204270083U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420826174.9U Expired - Fee Related CN204270083U (en) | 2014-12-23 | 2014-12-23 | A kind of gate measure and control device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862689A (en) * | 2016-03-24 | 2016-08-17 | 天津大学前沿技术研究院有限公司 | Automatic control system suitable for slope dike groove type wave power generation device |
| CN105892505A (en) * | 2016-04-19 | 2016-08-24 | 武汉圣禹排水系统有限公司 | Flow control gate apparatus |
| CN106012986A (en) * | 2016-07-27 | 2016-10-12 | 聊城科创节能设备有限公司 | Solar-powered intelligent gate remote measurement and control system |
| CN106774110A (en) * | 2016-11-29 | 2017-05-31 | 福建四创软件有限公司 | Water Conservancy Information equipment remote diagnosis and method for early warning |
| CN107102615A (en) * | 2017-07-03 | 2017-08-29 | 四川理工学院 | A kind of irrigated area intelligence control system based on intelligent integral plate lock |
-
2014
- 2014-12-23 CN CN201420826174.9U patent/CN204270083U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862689A (en) * | 2016-03-24 | 2016-08-17 | 天津大学前沿技术研究院有限公司 | Automatic control system suitable for slope dike groove type wave power generation device |
| CN105892505A (en) * | 2016-04-19 | 2016-08-24 | 武汉圣禹排水系统有限公司 | Flow control gate apparatus |
| CN105892505B (en) * | 2016-04-19 | 2019-01-11 | 武汉圣禹排水系统有限公司 | Flow rate control gate device |
| CN106012986A (en) * | 2016-07-27 | 2016-10-12 | 聊城科创节能设备有限公司 | Solar-powered intelligent gate remote measurement and control system |
| CN106774110A (en) * | 2016-11-29 | 2017-05-31 | 福建四创软件有限公司 | Water Conservancy Information equipment remote diagnosis and method for early warning |
| CN107102615A (en) * | 2017-07-03 | 2017-08-29 | 四川理工学院 | A kind of irrigated area intelligence control system based on intelligent integral plate lock |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20171223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |