CN102495564B - Vehicle mounted antenna lodging device controller - Google Patents
Vehicle mounted antenna lodging device controller Download PDFInfo
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- CN102495564B CN102495564B CN 201110367128 CN201110367128A CN102495564B CN 102495564 B CN102495564 B CN 102495564B CN 201110367128 CN201110367128 CN 201110367128 CN 201110367128 A CN201110367128 A CN 201110367128A CN 102495564 B CN102495564 B CN 102495564B
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Abstract
The invention provides a vehicle mounted antenna lodging device controller, which relates to a controller. The vehicle mounted antenna lodging device controller comprises a controller mainboard, a display circuit, a keyboard circuit and a signal adapter plate, wherein the controller mainboard comprises a single chip, a signal conditioning circuit, an ADC (Analog To Digital Converter) module, a DAC (Digital To Analog Conventer) module, an output isolation module and a fault alarming circuit; the display circuit, the keyboard circuit and the fault alarming circuit are respectively connected with the single chip of the controller mainboard; an input end of the ADC module is connected with an output end of the signal conditioning circuit; an output end of the ADC module is connected with the single chip; input ends of the DAC module and the output isolation module are respectively connected with the signal adapter plate by cables; and the signal adapter plate comprises multiple connectors and a brake driving circuit. By using the vehicle mounted antenna lodging device controller provided by the invention, the antenna can be controlled at any angle according to needs, the angle value of the antenna can be displayed in real time, and the fault code can be displayed to send out warning when the antenna lodging device has a fault, etc.
Description
Technical field
The present invention relates to a kind of controller, particularly a kind of vehicle-mounted antenna leaning device controller.
Background technology
Because the development of electronic information technology, the electronic equipment of communication vehicle is also more and more, the scope of application of antenna is also more and more wider on the vehicle, for giving full play to the performance of antenna, antenna need car body set up the higher signal that just transmits and receives easily, consider when the ground communications vehicle travels and to run into barrier, antenna need be the lodging state when vehicle travels, use for convenient antenna, therefore by vehicle-mounted antenna leaning device antenna is connected on the car body, and come control antenna and ground level perpendicular or parallel by the vehicle-mounted antenna leaning device controller, the existing vehicle-mounted antenna leaning device controller function of China is fairly simple at present, can only control antenna and ground level perpendicular or parallel, can not be in by the demand control antenna arbitrarily angled, can not angles of display value and fault.
Summary of the invention
The purpose of this invention is to provide a kind of can the realization and be in vehicle-mounted antenna leaning device controller arbitrarily angled, that also can show the angle value of antenna in real time, when vehicle-mounted antenna leaning device breaks down, can show failure code and give a warning by the demand control antenna.
The technical scheme that the present invention adopts for achieving the above object is: a kind of vehicle-mounted antenna leaning device controller, this controller comprises the controller mainboard, display circuit, keyboard circuit and Signals Transfer Board, the controller mainboard comprises single-chip microcomputer, signal conditioning circuit, the ADC module, the DAC module, output isolation module and failure alarm circuit, display circuit, keyboard circuit and failure alarm circuit are connected with the single-chip microcomputer of controller mainboard respectively, the input end of ADC module is connected with the output terminal of signal conditioning circuit, the output terminal of ADC module is connected with single-chip microcomputer, the DAC module is connected with single-chip microcomputer respectively with the input end of output isolation module, the DAC module is connected with Signals Transfer Board by cable respectively with the output terminal of output isolation module and the input end of signal conditioning circuit, and Signals Transfer Board comprises a plurality of connectors and band-type brake driving circuit.
Wherein said controller mainboard also comprises power control circuit and the power-switching circuit that is connected with power control circuit.
The connector of wherein said Signals Transfer Board comprises: the connector P401 that is connected with the power supply of vehicle-mounted antenna leaning device electric machine controller, the connector P402 that is connected with the power control circuit of controller mainboard, the connector P403 that is connected with the input end of the output terminal of the output terminal of DAC module, output isolation module and signal conditioning circuit respectively by cable, the connector P404 that is connected with the vehicle-mounted antenna leaning device electric machine controller, the connector P405 that is connected with the angular transducer of vehicle-mounted antenna leaning device, the connector P406 that is connected with band-type brake mechanism; Connector P401 is connected with connector P402 by circuit and normally closed travel switch again, connector P404 also is connected with connector P403 by circuit, connector P405 also is connected with connector P403 by circuit, and the band-type brake driving circuit is connected between connector P403, connector P405 and connector P406 by circuit respectively.
Wherein said Signals Transfer Board also comprises failure detector circuit, and failure detector circuit connects the single-chip microcomputer of controller mainboard by connector P403.
Wherein said band-type brake driving circuit comprises relay and control circuit, comes the band-type brake control signal of self-controller mainboard to input to control circuit, the break-make of pilot relay, thereby energising or the outage of control band-type brake mechanism.
Wherein said output isolation module comprises that three groups of motors in parallel and that export in order to the transmission control unit (TCU) mainboard are respectively just changeing the output isolation circuit of control signal, motor reverse control signal, band-type brake control signal.
Wherein said single-chip microcomputer adopts C51 series monolithic chip, and the chip of signal conditioning circuit adopts LM358, and the chip of ADC module adopts TLC1549, and the chip of DAC module adopts TLV5615, and output isolation circuit mainly comprises the photoelectric coupling device.
Wherein said controller also comprises body, described controller mainboard, display circuit, keyboard circuit are positioned at body, the front end of body is provided with guidance panel, guidance panel is provided with digital display screen and control button, fixedly there are three aviation connectors the rear end of body, is respectively power input interface, control power output interface, seven core control signal interfaces.
Wherein said display circuit is installed in the vehicle-mounted antenna leaning device controller body and the guidance panel of close front, display circuit mainly comprises charactron and display driver circuit, charactron comprises that two groups of three charactrons are windowed at the guidance panel of body and exposed for two groups of three charactrons that show current angle value and set angle value.
Wherein said keyboard circuit touches button by 16 and forms 4 * 4 matrix keyboard circuit, keyboard circuit is installed in the vehicle-mounted antenna leaning device controller body and windows at guidance panel and exposes 16 buttons, and 16 buttons also are defined as respectively: 0 ~ 9 digital keys, 0 ° of button, 90 ° of buttons, set button, determine button, point rises button, button falls in point.
Vehicle-mounted antenna leaning device controling appliance of the present invention has following beneficial effect:
1, can realize by the demand control antenna be in arbitrarily angled, and can show the angle value of antenna in real time, when the antenna leaning device breaks down, can show failure code and give a warning
Vehicle-mounted antenna leaning device controller of the present invention is owing to comprise the controller mainboard, display circuit, keyboard circuit and Signals Transfer Board, Signals Transfer Board comprises connector and band-type brake driving circuit, connector is connected between the angular transducer or controlled device of controller mainboard and vehicle-mounted antenna leaning device, controlled device comprises electric machine controller, the band-type brake driving circuit, the angle signal that Signals Transfer Board will be installed in the angular transducer on the vehicle-mounted antenna leaning device sends the controller mainboard to, by the angle value of controller mainboard according to the current angle value of vehicle-mounted antenna leaning device and setting, direction of motion and the speed of control vehicle-mounted antenna leaning device, and shown the angle value of vehicle-mounted antenna leaning device in real time by display circuit, when vehicle-mounted antenna leaning device is stuck, display circuit can show failure code, the failure alarm circuit of controller mainboard can send warning, therefore, can realize being in arbitrarily angled by the demand control antenna, and can show the angle value of antenna in real time, when the antenna leaning device breaks down, can show failure code and give a warning.
2, control accuracy and stability are high
The controller mainboard of vehicle-mounted antenna leaning device controller of the present invention comprises single-chip microcomputer, signal conditioning circuit, ADC module, DAC module, output isolation module etc., the signal that collects transfers to single-chip microcomputer through signal conditioning circuit, ADC module, the control signal of single-chip microcomputer output transfers to controlled device through DAC module, output isolation module, control in conjunction with control program, through evidence, the control accuracy height, error is less than 0.5
0, main components and parts all adopt the military project level, and stability is high, and at-40 ~+55 ℃ of equal normally steady operations, mean time between failures was greater than 2400 hours.
3, safe and reliable, convenient upgrading expansion
Vehicle-mounted antenna leaning device controller of the present invention is owing to adopt Single-chip Controlling, and safe and reliable, the while can be carried out the function upgrading expansion easily according to user's request.
4, simple in structure, easy to operate
Vehicle-mounted antenna leaning device controller one-piece construction of the present invention is simple, can stop by the commentaries on classics that the guidance panel of controller body front end is controlled vehicle-mounted antenna leaning device, and then the position of control antenna, operation is very easy.
Below in conjunction with drawings and Examples vehicle-mounted antenna leaning device controller of the present invention is further described.
Description of drawings
Fig. 1 is the theory diagram of vehicle-mounted antenna leaning device controller of the present invention;
Fig. 2 is the controller motherboard circuit schematic diagram of vehicle-mounted antenna leaning device controller of the present invention;
Fig. 3 is the circuit theory diagrams of the display circuit of vehicle-mounted antenna leaning device controller of the present invention;
Fig. 4 is the circuit theory diagrams of the keyboard circuit of vehicle-mounted antenna leaning device controller of the present invention;
Fig. 5 is the circuit theory diagrams of the Signals Transfer Board of vehicle-mounted antenna leaning device controller of the present invention;
Fig. 6 is the configuration diagram of the body front-end operations panel of vehicle-mounted antenna leaning device controller of the present invention;
Fig. 7 is the configuration diagram of the body rear end of vehicle-mounted antenna leaning device controller of the present invention.
Embodiment
Extremely shown in Figure 7 as Fig. 1, vehicle-mounted antenna leaning device controller of the present invention (following abbreviation " controller "), this controller comprises controller mainboard 1, display circuit, keyboard circuit and Signals Transfer Board 2.Controller also comprises body, and described controller mainboard, display circuit, keyboard circuit all are positioned at body, and Signals Transfer Board is arranged in and the matching used vehicle-mounted antenna leaning device of controller of the present invention (following abbreviation " leaning device ").
Below leaning device is done simple introduction, leaning device drives its rotation by its rotating shaft, antenna is fixedly connected on the leaning device, therefore the leaning device rotary antenna also and then rotates, the rotating shaft of leaning device is stopped by its commentaries on classics of driven by motor, motor is by being connected its action of motor controller controls on the motor (as just changeing, the counter-rotating or stop), rotating shaft one end of leaning device is provided with the angular transducer that can detect the rotating shaft rotational angle, the angle that rotating shaft is rotated equates with the angle that leaning device (or antenna) rotates, rotating shaft one end of leaning device also is connected with the band-type brake mechanism that locks or hold tightly rotating shaft when rotating shaft stops operating, when the rotating shaft of leaning device stops operating, band-type brake mechanism locking or hold rotating shaft tightly and prevent shaft swing or rock, rotating shaft one side of leaning device is provided with travel switch, when rotating shaft drives antenna and goes to 0 ° or 90 °, the position-limit mechanism that is fixed on rotating shaft one end can be run into travel switch, and travel switch is opened the power cut-off that makes electric machine controller, and rotating shaft at this moment stops operating.
Described controller mainboard comprises single-chip microcomputer (MCU), signal conditioning circuit, ADC module, DAC module, output isolation module and failure alarm circuit, and the controller mainboard also comprises power control circuit and the power-switching circuit that is connected with power control circuit.Display circuit, keyboard circuit and failure alarm circuit are connected with the single-chip microcomputer of controller mainboard respectively, the input end of ADC module is connected with the output terminal of signal conditioning circuit, the output terminal of ADC module is connected with single-chip microcomputer, the DAC module is connected with single-chip microcomputer respectively with the input end of output isolation module, and the DAC module is connected with Signals Transfer Board by cable respectively with the output terminal of output isolation module and the input end of signal conditioning circuit.Described output isolation module comprises that three groups of motors in parallel and that export in order to the transmission control unit (TCU) mainboard are respectively just changeing the output isolation circuit of control signal, motor reverse control signal, band-type brake control signal.
Described single-chip microcomputer adopts C51 series monolithic chip, select AT89S52 in this example for use, AT89S52 is a kind of low-power consumption, high-performance CMOS 8 8-digit microcontrollers, has 8K system programmable Flash storer, 256 byte RAM, 32 I/O mouth lines, WatchDog Timer, 2 data pointers, three 16 bit timing device/counters, 2 grades of interrupt structures of one 6 vector, crystal oscillator and clock circuit in the full duplex serial port, sheet.The chip of described signal conditioning circuit adopts LM358, formed by power supply high gain operational amplifier LM358D chip and peripheral circuit thereof, mainly finish the current/voltage-converted effect, be about to the voltage signal that normalized current signal that angular transducer sends here through Signals Transfer Board converts 0 ~ 5V to.The chip of described ADC module adopts 10 modulus conversion chip TLC1549, and the magnitude of voltage angle signal of 0 ~ 5V was converted to 10 bit-serial digital signals after the ADC module was used for handling through signal conditioning circuit, and output is delivered in the single-chip microcomputer and handled.The chip of described DAC module adopts the serial analog-digital chip TLV5615 of 12 voltage outputs of low-power consumption, the DAC module is used for the digital speed control signal of single-chip microcomputer (MCU) output is converted to the analog voltage signal of 0 ~ 5V, be sent to electric machine controller, the control rotating speed of motor.Output isolation circuit mainly comprises the photoelectric coupling device, plays the lotus root of control signal is closed and buffer action, improves the interference free performance of controller.
The front end of described body is provided with guidance panel, guidance panel is provided with digital display screen and control button, display circuit is installed in the controller body and the guidance panel of close front, display circuit mainly comprises charactron and display driver circuit, charactron comprises for two groups of three charactrons that show current angle value and set angle value, two groups of three charactrons are windowed at the guidance panel of body and are exposed, display driver circuit is by 3 lines-8 line code translator/detuner 54LS138, reach six triodes of Q201 ~ Q206 and form, be respectively applied to drive 6 charactrons of two groups of three charactrons.Keyboard circuit touches button by 16 and forms 4 * 4 matrix keyboard circuit, keyboard circuit is installed in to window in the controller body and at guidance panel and exposes 16 buttons, 16 buttons also are defined as respectively: 0 ~ 9 digital keys, 0 ° of button, 90 ° of buttons, set button, determine button, point rises button, button falls in point, keyboard circuit is mainly used in the setting and operation control of aerial angle.Fixedly there are three aviation connectors the rear end of body, is respectively three core power input interfaces 3, three cores control power output interface 4, seven core control signal interfaces 5, and power input interface 3 is interfaces that vehicle-mounted 24V direct supply is connected with controller; Control power output interface 4 is the interfaces that export leaning device after the control of 24V direct supply via controller to; Seven core control signal interfaces 5; in the detected angle value signal of angular transducer is arranged; the detected stroke guard signal of travel switch; the motor of controller mainboard output just changes, motor reverses, speed is controlled, band-type brake drives signal, and these signals are connected with electric machine controller, band-type brake driving circuit, angular transducer, travel switch respectively by the Signals Transfer Board of leaning device inside.
Described Signals Transfer Board comprises a plurality of connectors and band-type brake driving circuit, and connector is connected between the angular transducer or controlled device of controller mainboard and leaning device, and controlled device comprises electric machine controller, band-type brake driving circuit.The plug-in unit that connects on the Signals Transfer Board comprises: the connector P401 that is connected with the power supply of vehicle-mounted antenna leaning device electric machine controller, the connector P402 that is connected with the power control circuit of controller mainboard, the connector P403 that is connected with the input end of the output terminal of the output terminal of DAC module, output isolation module and signal conditioning circuit respectively by cable, the connector P404 that is connected with the vehicle-mounted antenna leaning device electric machine controller, the connector P405 that is connected with the angular transducer of vehicle-mounted antenna leaning device, the connector P406 that is connected with band-type brake mechanism.Connector P401 is connected with connector P402 by circuit and normally closed travel switch again, connector P404 also is connected with connector P403 by circuit, connector P405 also is connected with connector P403 by circuit, and the band-type brake driving circuit is connected between connector P403, connector P405 and connector P406 by circuit respectively.Wherein P101 ~ P103, P401 ~ P406 select 2EDG series plug connector for use, and P104 ~ P106, P201, P202, P301 select XH2.54 series plug connector for use.
Connector P401 is connected with connector P402 by normally closed travel switch K401, K402, the 24V DC control supply that comes self-controller by connector P402 through 0
0, 90
0Travel switch K401, K402 are received the power supply of electric machine controller by connector P401.Connector P404 is connected with connector P403, respectively motor speed control signal (UIN), the motor of controller mainboard output is just being changeed the electric machine controller that control signal (CW), motor reverse control signal (CCW) are delivered to leaning device.Angular transducer is connected with connector P405 by triple cable, the triple cable line is respectively+24V power supply, ground wire, angle value signal (IOUT) line, and angle value signal (IOUT) is sent back in the controller mainboard single-chip microcomputer by connector P403, aviation plug, cable, P103, signal conditioning circuit, ADC module.
The band-type brake driving circuit is connected in connector P403 by circuit respectively, connector P405, between the connector P406, the band-type brake driving circuit comprises 24V relay and control circuit thereof, come the band-type brake control signal of self-controller mainboard to input to control circuit, the break-make of pilot relay, thereby energising or the outage of control band-type brake mechanism, come the band-type brake control signal (CUT) of self-controller mainboard to input to the control circuit of band-type brake driving circuit through connector P403, the break-make of pilot relay, be connected with band-type brake mechanism by connector P406 again, the energising of control band-type brake mechanism and outage, thus reach unclamping and braking antenna.Described Signals Transfer Board also comprises failure detector circuit, failure detector circuit connects the single-chip microcomputer of controller mainboard by connector P403, R402, R403, R404 form the fault detect sample circuit, under the normal condition, + 24V power supply is about 5V voltage is delivered to P403 through R404 the 3rd pin after R402, R403 dividing potential drop, turn back to the controller mainboard, when surpassing 90 because certain chance failure causes antenna to move
0Perhaps less than 0
0The time; the position-limit mechanism of leaning device will touch travel switch K401 or K402; K401 or K402 are disconnected; thereby make the electric machine controller dead electricity; the motor stall, with the protection motor, R402, R403, R404 sample circuit detect electronegative potential and deliver to the controller mainboard by P403 simultaneously; detect fault and the output error code shows at charactron by single-chip microcomputer (MCU), and send warning by failure alarm circuit.
The course of work of controller of the present invention: the power switch of guidance panel is pulled out to " opening " position, the energising start, the power light of guidance panel is bright, and single-chip microcomputer (MCU) power-on reset rear overhang angle degree sensor detects current aerial angle, and shows current angle value at guidance panel.When the user need change aerial angle, select motor speed " soon " or " slowly " as required earlier, press " setting " key on the guidance panel again, this moment single-chip microcomputer (MCU) opening angle set-up function, the set angle value flicker that shows on the guidance panel, allow input set angle value, the user can be as required by keyboard input 0 ~ 90
0Between arbitrarily angled value, if the input angle value greater than 90
0, system will be revised as 90 automatically
0If the angle value of input is wrong, the user can re-enter, after confirming that setting value is errorless, the user presses " determining " key, after single-chip microcomputer (MCU) receives and determines instruction, send unlock instruction immediately, the band-type brake driving circuit drives the band-type brake mechanism action, unclamps band-type brake, and single-chip microcomputer (MCU) is again according to current angle and the fiducial value that angle is set, send motor-driven (forward or reverse) instruction, through the electric machine controller drive motor, drive the antenna forward or reverse through mechanical reduction gear deceleration rear drive rotating shaft again, on guidance panel, show current angle value simultaneously in real time.When single-chip microcomputer (MCU) detects current angle value and set angle value less than 5
0The time, the output deceleration control signal makes the motor decelerate, when current angle value equals the set angle value, send instruction and stop the motor rotation, send instruction simultaneously and make the locking rotating shaft of band-type brake mechanism, behind the powered-down, band-type brake mechanism still is in the locking rotating shaft, and it is motionless that antenna remains on current state.In the aerial angle adjustment process, single-chip microcomputer (MCU) is monitored the variation of angle value in real time, if angle value no change in 2 seconds, then be judged to be leaning device stuck (antenna stops operating), single-chip microcomputer (MCU) will send instruction, motor is stopped operating, and the malfunction indicator lamp on the guidance panel is bright simultaneously; Fortuitous event causes the antenna operation to surpass 90 if angular transducer or controller mainboard break down etc.
0Perhaps less than 0
0The time, the position-limit mechanism of leaning device will touch travel switch and disconnect, thereby make the motor stall, with the protection motor, send warning simultaneously.
Above embodiment only is preferred embodiment of the present invention, and structure of the present invention is not limited to the form that above-described embodiment is enumerated, and all any modifications of doing within the spirit and principles in the present invention, is equal to replacement etc., all should be included within protection scope of the present invention.
Claims (9)
1. vehicle-mounted antenna leaning device controller, it is characterized in that, this controller comprises the controller mainboard, display circuit, keyboard circuit and Signals Transfer Board, the controller mainboard comprises single-chip microcomputer, signal conditioning circuit, the ADC module, the DAC module, output isolation module and failure alarm circuit, display circuit, keyboard circuit and failure alarm circuit are connected with the single-chip microcomputer of controller mainboard respectively, the input end of ADC module is connected with the output terminal of signal conditioning circuit, the output terminal of ADC module is connected with single-chip microcomputer, the DAC module is connected with single-chip microcomputer respectively with the input end of output isolation module, the DAC module is connected with Signals Transfer Board by cable respectively with the output terminal of output isolation module and the input end of signal conditioning circuit, Signals Transfer Board comprises a plurality of connectors and band-type brake driving circuit, and described output isolation module comprises that three groups of motors in parallel and that export in order to the transmission control unit (TCU) mainboard are respectively just changeing control signal, the motor reverse control signal, the output isolation circuit of band-type brake control signal.
2. vehicle-mounted antenna leaning device controller as claimed in claim 1 is characterized in that, described controller mainboard also comprises power control circuit and the power-switching circuit that is connected with power control circuit.
3. vehicle-mounted antenna leaning device controller as claimed in claim 2, it is characterized in that, the connector of described Signals Transfer Board comprises: the connector P401 that is connected with the power supply of vehicle-mounted antenna leaning device electric machine controller, the connector P402 that is connected with the power control circuit of controller mainboard, by cable respectively with the output terminal of DAC module, the connector P403 that the output terminal of output isolation module and the input end of signal conditioning circuit connect, the connector P404 that is connected with the vehicle-mounted antenna leaning device electric machine controller, the connector P405 that is connected with the angular transducer of vehicle-mounted antenna leaning device, the connector P406 that is connected with band-type brake mechanism; Connector P401 is connected with connector P402 by circuit and normally closed travel switch again, connector P404 also is connected with connector P403 by circuit, connector P405 also is connected with connector P403 by circuit, and the band-type brake driving circuit is connected between connector P403, connector P405 and connector P406 by circuit respectively.
4. vehicle-mounted antenna leaning device controller as claimed in claim 3 is characterized in that, described Signals Transfer Board also comprises failure detector circuit, and failure detector circuit connects the single-chip microcomputer of controller mainboard by connector P403.
5. vehicle-mounted antenna leaning device controller as claimed in claim 3, it is characterized in that, described band-type brake driving circuit comprises relay and control circuit thereof, come the band-type brake control signal of self-controller mainboard to input to control circuit, the break-make of pilot relay, thereby energising or the outage of control band-type brake mechanism.
6. vehicle-mounted antenna leaning device controller as claimed in claim 1, it is characterized in that, described single-chip microcomputer adopts C51 series monolithic chip, the chip of signal conditioning circuit adopts LM358, the chip of ADC module adopts TLC1549, the chip of DAC module adopts TLV5615, and output isolation circuit mainly comprises the photoelectric coupling device.
7. vehicle-mounted antenna leaning device controller as claimed in claim 1, it is characterized in that, described controller also comprises body, described controller mainboard, display circuit, keyboard circuit are positioned at body, the front end of body is provided with guidance panel, guidance panel is provided with digital display screen and control button, and the rear end of body is fixedly connected with power input interface, control power output interface, control signal interface.
8. vehicle-mounted antenna leaning device controller as claimed in claim 7, it is characterized in that, described display circuit is installed in the vehicle-mounted antenna leaning device controller body and the guidance panel of close front, display circuit mainly comprises charactron and display driver circuit, charactron comprises that two groups of three charactrons are windowed at the guidance panel of body and exposed for two groups of three charactrons that show current angle value and set angle value.
9. vehicle-mounted antenna leaning device controller as claimed in claim 7, it is characterized in that, described keyboard circuit touches button by 16 and forms 4 * 4 matrix keyboard circuit, keyboard circuit is installed in the vehicle-mounted antenna leaning device controller body and windows at guidance panel and exposes 16 buttons, and 16 buttons also are defined as respectively: 0 ~ 9 digital keys, 0 ° of button, 90 ° of buttons, set button, determine button, point rises button, button falls in point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110367128 CN102495564B (en) | 2011-11-18 | 2011-11-18 | Vehicle mounted antenna lodging device controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110367128 CN102495564B (en) | 2011-11-18 | 2011-11-18 | Vehicle mounted antenna lodging device controller |
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| CN102495564A CN102495564A (en) | 2012-06-13 |
| CN102495564B true CN102495564B (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110367128 Expired - Fee Related CN102495564B (en) | 2011-11-18 | 2011-11-18 | Vehicle mounted antenna lodging device controller |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471584A (en) * | 2013-09-29 | 2013-12-25 | 星动通讯科技（苏州）有限公司 | Posture recognition device of mobile satellite antenna automatic tracking system |
| CN107946767B (en) * | 2017-12-27 | 2024-07-09 | 武汉中电通信有限责任公司 | Antenna lodging control device based on CAN bus |
| CN110970703A (en) * | 2019-12-06 | 2020-04-07 | 南京海之天科技有限公司 | Intelligent antenna lodging controller |
| CN113017666A (en) * | 2021-02-05 | 2021-06-25 | 明峰医疗系统股份有限公司 | Anti-falling brake circuit of diagnostic bed and CT scanning bed |
| CN113471660B (en) * | 2021-06-24 | 2023-02-28 | 湖北三江航天万峰科技发展有限公司 | SOC control antenna elevating gear |
| CN114079156A (en) * | 2021-10-08 | 2022-02-22 | 东风越野车有限公司 | Self-adaptive vehicle-mounted antenna lodging control method and system |
| CN115407685A (en) * | 2022-07-27 | 2022-11-29 | 深圳市磐鼎科技有限公司 | Vehicle-mounted antenna lodging control circuit and device |
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| CN101222265A (en) * | 2008-01-24 | 2008-07-16 | 翟新海 | Automatic star finding controller of vehicle mounted satellite communication antenna |
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| Publication number | Publication date |
|---|---|
| CN102495564A (en) | 2012-06-13 |
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