CN1510645A - Remote dialing green wave traffic signal controller - Google Patents
Remote dialing green wave traffic signal controller Download PDFInfo
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- CN1510645A CN1510645A CNA021585636A CN02158563A CN1510645A CN 1510645 A CN1510645 A CN 1510645A CN A021585636 A CNA021585636 A CN A021585636A CN 02158563 A CN02158563 A CN 02158563A CN 1510645 A CN1510645 A CN 1510645A
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Abstract
The present invention is a green wave-band traffic signal controller of remote dialing. This controller has a structure of STD industrial controlling bus, and the processor board, the serial interface board, the input board, the solid output board and the power module are connected to the STD industrial controlling bus; the input keyboard and LED displaying board are connected to the processor board; the serial interface board is connected to MODEM. The controller has the software set. The green wave-band cross-road controller with lower cost and the remote dialing function of the invention is characterized in that the functions such as the timing of the cross-road controller, the adjustment of parameters and the remote forcing are realized through the public telephone network (PSTN). The controller has the algorithm of the self-regression adjustment of the phase difference, so that the green wave-band main channel can be controlled effectively and accurately, solving the problem that the green wave-band cross-road controller can not be recovered when temporarily separating from the green wave. The controller has the strong controlling ability and can perform the specific controls such as the single lamp set control, the crossover phases control, the variable phases control, specific date process and adjustable phase transition time control, and perform the control to the independent apparatuses.
Description
Technical field
The invention belongs to traffic signal control, particularly a kind of remote dial green wave band traffic signal control.
Background technology
At present, realize that the green ripple control of traffic signals major trunk roads mainly contains two kinds of methods: the one, utilize local controller to realize the green ripple control of no cable with multi-period fixed cycle function; The 2nd, utilize local controller to realize the green ripple control in arterial highway with regional coordination control function.Multi-period fixed cycle utilization clock separately according to relatively-stationary timing plan and phase differential plan, is realized the green ripple control in arterial highway as same reference time.But, owing to do not possess communication function, can't realize the calibration of reference clock, the clock at each crossing is prone to error on the green wave band, causes the green wave band control fails.When controlled variable need be adjusted, operating personnel must arrive the scene and just can finish in addition.The latter though can solve the problem that the former exists preferably, needs to lay special cable and realize communication function, and the cost of local controller is higher relatively.Along with the raising of grade crossing lamp control rate, vehicle supervision department faces how reasonable disposition signal controlling parameter realizes how coordinating to control with to a large amount of local controller enforcement monitoring and the technical matters of management.
Summary of the invention
Technical matters to be solved by this invention is: a kind of remote dial green wave band traffic signal control is provided, this project is the cheap relatively green wave band local controller with remote dial function of a kind of cost, when utilizing public telephone network to realize school to multi-period fixed cycle local controller, functions such as parameter adjustment and long-range pressure.Simultaneously, study phase differential autoregression adjustment algorithm, solved the difficult problem that the green ripple of the interim disengaging of local controller can't recover on the green wave band.
Technical scheme of the present invention is: a kind of remote dial green wave band traffic signal control, it is characterized in that: it is a STD industrial-controlled general line structure, connection processing device plate, serial ports plate, tablet, solid-state output board and power module on the STD industrial-controlled general line, connect input keyboard and LED display board on the processor plate, the serial ports plate connects modulator-demodular unit.
Bus is made up of 56 parallel circuits, and each main function components all links to each other with STD bus, and processor module is by the action of control bus, address bus and each functional part of data bus coordinative command of STD bus;
Display board partly adopts 87 sections LED dynamically to show, under different machine states and control mode, can show different content in real time: controlled variable such as period, plan, lamp group and clock time, error message code etc.;
Keyboard is made up of digital input keyboard and function keyboard, can carry out execute-in-place to local controller, finishes controlled variable setting or modification, and local controller is carried out hand-operated forced control;
Processor plate adopts the MSC-89 one-chip computer of INTEL Corp., and this CPU has stronger power and promotes ability, can promote 8 TTL chips, relatively is fit to the more Single Chip Microcomputer (SCM) system of peripherals;
The addressing space of local controller is 64K, and wherein 16K is as the program space, and 8K is as the required ram space of program run, and 16K is as data space, and all the other are as device address;
Processor plate is also expanded a slice 8255 and is shown output interface as common keyboard input interface and LED except that carry out the I/O operation by bus;
Processor plate adopts PHILIPS 8563 clock chips as the clock processing unit, carries out communication by Simulation with I 2C bus and CPU;
The serial ports plate adopts and carries out the I/O expansion for 2 8251, adopts MAXIM 232 chips to expand 17 line standard 232 serial ports and 13 line 232 serial ports;
Tablet has been expanded 32 tunnel inputs altogether, and wherein 8 the tunnel as forcing keyboard to use, and 3 the tunnel as the input of pedestrian's button, and 21 road redundant input interfaces can be used as the detecting device input;
Solid-state output board, each solid-state output module can be controlled 2 tri coloured lantern groups 6 tunnel output, and the voltage 220V of every road output withstand voltagely can reach 1000V, output current 5A.
The autonomous device output control module has No. 12 autonomous device lead-out terminals, can control independently electric equipment of relative traffic signaling equipment, and for example, roadside lamp box advertisement, blind person cross street voice suggestion, signal lamp count-down device etc.
Power module employing Industrial Control Computer Switching Power Supply (5V/10A ,+12V/1A ,-12V/1A).
Remote dial green wave band traffic signal control, its Control Software: can be divided into two big modules by its function: monitoring program module and application program module.Monitoring program module is divided into again: monitoring module and running state monitoring module before the operation, after this machine powers on, automatic operation monitoring program, the user can use keyboard input or host computer transmission, when finishing the school of the setting of all parameters in the machine and this machine, controller is reported to the police to unusual parameter, to the diagnosing malfunction and the record of emerged in operation, catastrophic failure is taken measures, turn-off colour light signal output or become the yellow output of dodging.Application program module is divided into again: control program module and communication program module, control program is finished multi-period multi-scheme timing, no cable control, is dodged functions such as Huang and manual control, and communication program is finished the transmission of all parameters that comprise between host computer and the junction machine that light color is forced.
The software of this traffic signal control adopts assembly language to write:
(1) beginning,
(2) parameter initialization,
(3) time interrupt service routine initialization,
(4) serial interrupt service routine initialization,
(5) interrupt service routine initialization by force,
(6) get current time, week value,
Is (7) judge: week worth more than or equal to 12?
(8) if greater than makeing mistakes in 12 weeks, output error,
(9) if week value be not more than and equal 12,
(10) get corresponding enterprise number of current time,
Does (11) judge: enterprise number exist?
(12) if enterprise number does not exist, plan makes mistakes, output error,
(13) if enterprise number exists, call phase differential and autoregression program,
(14) A phase place output,
(15) judge; Does the A phase time arrive?
(16) if the A phase time less than, return (14)
(17) if the A phase time arrives, call the phase transitions subroutine,
Does (18) judge: the B phase place exist?
(19) if the B phase place does not exist, change the output of (25) C phase place,
(20) if the B phase place exists,
(21) B phase place output,
(22) do you judge that the B phase time arrives?
(23) if the B phase time does not arrive, return the output of (21) B phase place,
(24) if the B phase time arrives, call the phase transitions subroutine,
(25) C phase place output
Does (26) judge: the C phase place exist?
(27) if the C phase place does not exist, change the output of (33) D phase place,
(28) if the C phase place exists,
(29) C phase place output,
(30) do you judge that the C phase time arrives?
(31) if the C phase time does not arrive, return the output of (29) C phase place,
(32) if the C phase time arrives, call the phase transitions subroutine,
(33) D phase place output,
Does (34) judge: the D phase place exist?
(35)………
Do () judge that the F phase time arrives?
() returns (the nearest phase place output in upper strata) if the F phase time is not arrive
() is if the F phase time is to, end cycle.
Effect of the present invention, main innovate point:
The present invention is the cheap relatively green wave band local controller with remote dial function of a kind of cost, and this controller mainly contains three innovative points: during school that (1) realizes local controller by public telephone network (PSTN), functions such as parameter adjustment and long-range pressure.(2) study phase differential autoregression adjustment algorithm, guaranteed the effective, accurate of green wave band arterial highway coordination control, solved the difficult problem that the green ripple of the interim disengaging of local controller can't recover on the green wave band; (3) control function is powerful, can realize the control of single lamp group, strides phase control, special control modes such as the control of covert position, processing in special day, phase transitions time adjustable control, can realize the control to autonomous device.
Description of drawings
Fig. 1 remote dial green wave band traffic signal control system structural drawing
Fig. 2 is a backboard components and parts on line theory diagram
Fig. 3 is a box hardware configuration theory diagram
Fig. 4 is the master control board schematic diagram
Fig. 5 is the output board schematic diagram
Fig. 6 is a serial ports plate schematic diagram
Fig. 7 is the tablet schematic diagram
Fig. 8 is the programmed logic block diagram
Embodiment:
Hardware configuration shown in Figure 3: this signal controller adopts STD industrial-controlled general line structure according to module design principle, is made up of processor plate, serial ports plate, tablet, solid-state output board, keyboard input and LED display board, External modem etc.
(1) STD bus
STD bus is made up of 56 parallel circuits, and each main function components all links to each other with STD bus, and processor module is by the action of control bus, address bus and each functional part of data bus coordinative command of STD bus.
(2) keyboard display unit
Display board partly adopts 87 sections LED dynamically to show, under different machine states and control mode, can show different content in real time: controlled variable such as period, plan, lamp group and clock time, error message code etc.;
Keyboard is made up of digital input keyboard and function keyboard, can carry out execute-in-place to local controller, finishes controlled variable setting or modification, and local controller is carried out hand-operated forced control;
(3) processor module
The MSC-89 one-chip computer of processor adopting INTEL Corp., this CPU have stronger power and promote ability, can promote 8 TTL chips, relatively are fit to the more Single Chip Microcomputer (SCM) system of peripherals.
The addressing space of local controller is 64K, and wherein 16K is as the program space, and 8K is as the required ram space of program run, and 16K is as data space, and all the other are as device address.
Processor plate is also expanded a slice 8255 and is shown output interface as common keyboard input interface and LED except that carry out the I/O operation by bus.
Processor plate adopts PHILIPS 8563 clock chips as the clock processing unit, carries out communication by Simulation with I 2C bus and CPU.
(4) serial ports processing module
The serial ports processing module adopts carries out the I/O expansion for 2 8251, adopts MAXIM 232 chips to expand 17 line standard 232 serial ports and 13 line 232 serial ports.
(5) load module
Tablet has been expanded 32 tunnel inputs altogether, and wherein 8 the tunnel as forcing keyboard to use, and 3 the tunnel as the input of pedestrian's button, and 21 road redundant input interfaces can be used as the detecting device input;
(6) solid-state output module
Each solid-state output module can be controlled 2 tri coloured lantern groups 6 tunnel output, and the voltage 220V of every road output withstand voltagely can reach 1000V, output current 5A.
(7) modem module
Modem module selection standard modulator-demodular unit, V.22 communications protocol should support that communication speed is not less than 1200b/s.
(8) power module
Power module employing Industrial Control Computer Switching Power Supply (5V/10A ,+12V/1A ,-12V/1A).
(9) autonomous device output control module
The autonomous device output control module has No. 12 autonomous device lead-out terminals, can control independently electric equipment of relative traffic signaling equipment, and for example, roadside lamp box advertising equipment, blind person cross street voice suggestion equipment, signal lamp count-down device etc.
Software overview:
The software of this traffic signal controlling machine adopts assembly language to write, and can be divided into two big modules by its function: monitoring program module and application program module.Monitoring program module is divided into again: monitoring module and running state monitoring module before the operation, after this machine powers on, automatic operation monitoring program, the user can use keyboard input or host computer transmission, when finishing the school of the setting of all parameters in the machine and this machine, controller is reported to the police to unusual parameter, to the diagnosing malfunction and the record of emerged in operation, catastrophic failure is taken measures, turn-off colour light signal output or become the yellow output of dodging.Application program module is divided into again: control program module and communication program module, control program is finished multi-period multi-scheme timing, no cable control, is dodged functions such as Huang and manual control, and communication program is finished the transmission of all parameters that comprise between host computer and the junction machine that light color is forced.
Major function:
Functions such as this remote dial green wave band local controller has that phase lamp group, covert position control, phase differential autoregression are ignored, striden in the control of multi-period fixed cycle, leggy control, phase place, the phase transitions time is adjustable, flash of light control, the control of turning off the light, single lamp group are controlled, manual control, long-range pressure, special day control, failure monitoring.
1 multi-period, multi-scheme control function: according to actual needs,, select different schemes in each period in one day, realize the timing control of 16 periods, 12 schemes by several periods were set.
The control of 2 leggies: this controller can be provided with 16 phase places.
Phase lamp group, the control of covert position are ignored, striden to 3 phase places: this controller can be ignored one or several phase place, the function of phase lamp group and the control of covert position is striden in realization, the magnitude of traffic flow according to the crossing realizes two phase place control and leggy control in the different periods, make the control at crossing convenient, flexible, the control mode variation.
4 phase differential autoregression functions: when host computer has been implemented the light color pressure by network to local controller, or local controller was implemented after manually control is returned, or after the local controller power down powers on again, or after again during the school, this local controller is through the adjustment in several cycles, utilize phase differential autoregression algorithm, can automatically restore to green wavy attitude, enter green wave band control.
5 phase transitions are adjustable: the phase transitions of traffic signals comprises transient mode and transit time.When transient mode refers to the conversion of red green lamp, the composition of transition light color, for example, the transition of automotive lamp generally comprises blue flash, amber light, red entirely, and the transition of pedestrian's lamp has only blue flash.This controller can be provided with different phase transitions mode and transit time as required.
6 dodge yellow control function: this function control amber light flicker, and the light on and off ratio is 1: 1, this function when the period is provided with, also can be used as a scheme and chooses except that Huang is dodged in manual control.
7 control function of turning off the light: the state of turning off the light of this function control signal machine except that manual control is turned off the light, when the period is provided with, also can be used as a scheme and chooses.
8 single lamp group control function: this function can certain lamp group of teleseme be set to Chang Hong, monochromatic control such as evergreen, and other groups such as grade are according to operation normally is set.
9 special day controls: this machine can be provided with and reach 12 days the different timings in (week and five special day), can as required be controlled in advance as special day festivals or holidays.
10 manual control function: be used for the on-the-spot artificial commander of traffic police, manually control and host computer light color force to have that All factors being equal, preference will be give to grade.
11 remote dial functions: can enter coordinated control network by public telephone line, host computer is by dialing, after local controller is replied, in the time of can carrying out the school to local controller, revise timing parameter or carry out light color and force, local controller can will have related parameter to send host computer to according to the host computer needs.
12 no cable control functions: this function is applicable to the arterial highway green wave coordination control system that many local controllers constitute, and can realize the coordination between each crossing by the phase differential that sets in advance.
13 failure monitor function: this signal controller itself has supervisory circuit, hardware and software fault that can pilot signal machine emerged in operation, can carry out to be delivered to master system to failure message by the remote dial function to catastrophic failure from handling.
14 autonomous device output control functions: have No. 12 autonomous device lead-out terminals, can control independently electric equipment of relative traffic signaling equipment, for example the advertisement of roadside lamp box, blind person cross street voice suggestion, signal lamp count-down device etc.
Claims (14)
1, a kind of remote dial green wave band traffic signal control, it is characterized in that: it is a STD industrial-controlled general line structure, connection processing device plate, serial ports plate, tablet, solid-state output board and power module on the STD industrial-controlled general line, connect input keyboard and LED display board on the processor plate, the serial ports plate connects modulator-demodular unit.
2, remote dial green wave band traffic signal control according to claim 1, it is characterized in that: bus is made up of 56 parallel circuits, each main function components all links to each other with STD bus, and processor module is by the action of control bus, address bus and each functional part of data bus coordinative command of STD bus;
Display board partly adopts 87 sections LED dynamically to show, under different machine states and control mode, can show different content in real time: controlled variable such as period, plan, lamp group and clock time, error message code etc.;
Keyboard is made up of digital input keyboard and function keyboard, can carry out execute-in-place to local controller, finishes controlled variable setting or modification, and local controller is carried out hand-operated forced control;
Processor plate adopts the MSC-89 one-chip computer of INTEL Corp., and this CPU has stronger power and promotes ability, can promote 8 TTL chips, relatively is fit to the more Single Chip Microcomputer (SCM) system of peripherals;
The addressing space of local controller is 64K, and wherein 16K is as the program space, and 8K is as the required ram space of program run, and 16K is as data space, and all the other are as device address;
Processor plate is also expanded a slice 8255 and is shown output interface as common keyboard input interface and LED except that carry out the I/O operation by bus;
Processor plate adopts PHILIPS 8563 clock chips as the clock processing unit, carries out communication by Simulation with I 2C bus and CPU;
The serial ports plate adopts and carries out the I/O expansion for 2 8251, adopts MAXIM 232 chips to expand 17 line standard 232 serial ports and 13 line 232 serial ports;
Tablet has been expanded 32 tunnel inputs altogether, and wherein 8 the tunnel as forcing keyboard to use, and 3 the tunnel as the input of pedestrian's button, and 21 road redundant input interfaces can be used as the detecting device input;
Solid-state output board, each solid-state output module can be controlled 2 tri coloured lantern groups 6 tunnel output, and the voltage 220V of every road output withstand voltagely can reach 1000V, output current 5A.
Power module employing Industrial Control Computer Switching Power Supply (5V/10A ,+12V/1A ,-12V/1A).
The autonomous device output control module has No. 12 autonomous device lead-out terminals, can control independently electric equipment of relative traffic signaling equipment, and for example, roadside lamp box advertising equipment, blind person cross street voice suggestion equipment, signal lamp count-down device etc.
3, remote dial green wave band traffic signal control according to claim 1 is characterized in that: its Control Software can be divided into two big modules by its function: monitoring program module and application program module.Monitoring program module is divided into again: monitoring module and running state monitoring module before the operation, after this machine powers on, automatic operation monitoring program, the user can use keyboard input or host computer transmission, when finishing the school of the setting of all parameters in the machine and this machine, controller is reported to the police to unusual parameter, to the diagnosing malfunction and the record of emerged in operation, catastrophic failure is taken measures, turn-off colour light signal output or become the yellow output of dodging.Application program module is divided into again: control program module and communication program module, control program is finished multi-period multi-scheme timing, no cable control, is dodged functions such as Huang and manual control, and communication program is finished the transmission of all parameters that comprise between host computer and the junction machine that light color is forced.
4, remote dial green wave band traffic signal control according to claim 3 is characterized in that: the software of this traffic signal control adopts assembly language to write,
(1) beginning
(2) parameter initialization,
(3) time interrupt service routine initialization,
(4) serial interrupt service routine initialization,
(5) interrupt service routine initialization by force,
(6) get current time, week value,
Is (7) judge: week worth more than or equal to 7?
(8) if greater than makeing mistakes in 7 weeks, output error,
(9) if week value be not more than and equal 7,
(10) get corresponding enterprise number of current time,
Does (11) judge: enterprise number exist?
(12) if enterprise number does not exist, plan makes mistakes, output error,
(13) if enterprise number exists, call phase differential and autoregression program,
(14) A phase place output,
(15) judge; Does the A phase time arrive?
(16) if the A phase time less than, return (14) A phase place output
(17) if the A phase time arrives, call the phase transitions subroutine,
Does (18) judge: the B phase place exist?
Does (19) change (25) and judge: the C phase place exist if the B phase place does not exist?
(20) if the B phase place exists,
(21) B phase place output,
(22) do you judge that the B phase time arrives?
(23) if the B phase time does not arrive, return the output of (21) B phase place,
(24) if the B phase time arrives, call the phase transitions subroutine,
Does (25) judge: the C phase place exist?
(26) C phase place output,
(27) if the C phase place does not exist, change the output of (33) D phase place,
(28) if the C phase place exists,
(29) C phase place output,
(30) do you judge that the C phase time arrives?
(31), return the output of (29) C phase place if the C phase time does not arrive
(32) if the C phase time arrives, call the phase transitions subroutine,
(33) D phase place output,
Does (34) judge: the D phase place exist?
(35)………
Do () judge that the F phase time arrives?
() returns (the nearest judgement in upper strata) if the F phase time is not arrive
() is if the F phase time is to, end cycle.
5, remote dial green wave band traffic signal control according to claim 3 is characterized in that: have the unique control function
Functions such as this remote dial green wave band local controller has that phase lamp group, covert position control, phase differential autoregression are ignored, striden in the control of multi-period fixed cycle, leggy control, phase place, the phase transitions time is adjustable, flash of light control, the control of turning off the light, single lamp group are controlled, manual control, long-range pressure, special day control, failure monitoring, autonomous device control.
1 multi-period, multi-scheme control function: according to actual needs,, select different schemes in each period in one day, realize the timing control of 16 periods, 12 schemes by several periods were set.
The control of 2 leggies: this controller can be provided with 16 phase places.
Phase lamp group, the control of covert position are ignored, striden to 3 phase places: this controller can be ignored one or several phase place, the function of phase lamp group and the control of covert position is striden in realization, the magnitude of traffic flow according to the crossing realizes two phase place control and leggy control in the different periods, make the control at crossing convenient, flexible, the control mode variation.
4 phase differential autoregression functions: when host computer has been implemented the light color pressure by network to local controller, or local controller was implemented after manually control is returned, or after the local controller power down powers on again, or after again during the school, this local controller is through the adjustment in several cycles, utilize phase differential autoregression algorithm, can automatically restore to green wavy attitude, enter green wave band control.
5 phase transitions are adjustable: the phase transitions of traffic signals comprises transient mode and transit time.When transient mode refers to the conversion of red green lamp, the composition of transition light color, for example, the transition of automotive lamp generally comprises blue flash, amber light, red entirely, and the transition of pedestrian's lamp has only blue flash.This controller can be provided with different phase transitions mode and transit time as required.
6 dodge yellow control function: this function control amber light flicker, and the light on and off ratio is 1: 1, this function when the period is provided with, also can be used as a scheme and chooses except that Huang is dodged in manual control.
7 control function of turning off the light: the state of turning off the light of this function control signal machine except that manual control is turned off the light, when the period is provided with, also can be used as a scheme and chooses.
8 single lamp group control function: this function can certain lamp group of teleseme be set to Chang Hong, monochromatic control such as evergreen, and other groups such as grade are according to operation normally is set.
9 special day controls: this machine can be provided with and reach 12 days the different timings in (week and five special day), can as required be controlled in advance as special day festivals or holidays.
10 manual control function: be used for the on-the-spot artificial commander of traffic police, manually control and host computer light color force to have that All factors being equal, preference will be give to grade.
11 remote dial functions: can enter coordinated control network by public telephone line, host computer is by dialing, after local controller is replied, in the time of can carrying out the school to local controller, revise timing parameter or carry out light color and force, local controller can will have related parameter to send host computer to according to the host computer needs.
12 no cable control functions: this function is applicable to the arterial highway green wave coordination control system that many local controllers constitute, and can realize the coordination between each crossing by the phase differential that sets in advance.
13 failure monitor function: this signal controller itself has supervisory circuit, hardware and software fault that can pilot signal machine emerged in operation, can carry out to be delivered to master system to failure message by the remote dial function to catastrophic failure from handling.
14 autonomous devices output control: have No. 12 autonomous device lead-out terminals, can control independently electric equipment of relative traffic signaling equipment, for example, roadside lamp box advertising equipment, blind person cross street voice suggestion equipment, signal lamp count-down device etc.
Priority Applications (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610172174 CN1982626A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172168 CN1982620A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172169 CN1982621A (en) | 2002-12-22 | 2002-12-22 | Peforating structural component for cast-in-situs reinforcing-bar concrete |
| CNA021585636A CN1510645A (en) | 2002-12-22 | 2002-12-22 | Remote dialing green wave traffic signal controller |
| CN 200610172177 CN1982629A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172180 CN1982632A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172165 CN1982617A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing bar |
| CN 200610172171 CN1982623A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172167 CN1982619A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing bar concrete |
| CN 200610172172 CN1982624A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172176 CN1982628A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172164 CN1982616A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing bar |
| CN 200610172173 CN1982625A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172175 CN1982627A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172166 CN1982618A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing bar concrete |
| CN 200610172178 CN1982630A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172179 CN1982631A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172170 CN1982622A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021585636A CN1510645A (en) | 2002-12-22 | 2002-12-22 | Remote dialing green wave traffic signal controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1510645A true CN1510645A (en) | 2004-07-07 |
Family
ID=34237050
Family Applications (18)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610172171 Pending CN1982623A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172172 Pending CN1982624A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172176 Pending CN1982628A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172166 Pending CN1982618A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing bar concrete |
| CN 200610172177 Pending CN1982629A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CNA021585636A Pending CN1510645A (en) | 2002-12-22 | 2002-12-22 | Remote dialing green wave traffic signal controller |
| CN 200610172165 Pending CN1982617A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing bar |
| CN 200610172164 Pending CN1982616A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing bar |
| CN 200610172179 Pending CN1982631A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172167 Pending CN1982619A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing bar concrete |
| CN 200610172175 Pending CN1982627A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172169 Pending CN1982621A (en) | 2002-12-22 | 2002-12-22 | Peforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172168 Pending CN1982620A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172170 Pending CN1982622A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172174 Pending CN1982626A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172178 Pending CN1982630A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172180 Pending CN1982632A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172173 Pending CN1982625A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610172171 Pending CN1982623A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172172 Pending CN1982624A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172176 Pending CN1982628A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172166 Pending CN1982618A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing bar concrete |
| CN 200610172177 Pending CN1982629A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
Family Applications After (12)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610172165 Pending CN1982617A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing bar |
| CN 200610172164 Pending CN1982616A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing bar |
| CN 200610172179 Pending CN1982631A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172167 Pending CN1982619A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing bar concrete |
| CN 200610172175 Pending CN1982627A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172169 Pending CN1982621A (en) | 2002-12-22 | 2002-12-22 | Peforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172168 Pending CN1982620A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172170 Pending CN1982622A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172174 Pending CN1982626A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172178 Pending CN1982630A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172180 Pending CN1982632A (en) | 2002-12-22 | 2002-12-22 | Perforating structural component for cast-in-situs reinforcing-bar concrete |
| CN 200610172173 Pending CN1982625A (en) | 2002-12-22 | 2002-12-22 | Structural component for cast-in-situs reinforcing-bar concrete |
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| Country | Link |
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| CN (18) | CN1982623A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044158A (en) * | 2009-10-21 | 2011-05-04 | 上海麦士格瑞交通智能技术有限公司 | Traffic signal control system based on general communication standard |
| CN102514592A (en) * | 2011-12-22 | 2012-06-27 | 北京交控科技有限公司 | Mandatory command control method for signal machines and system |
| CN102693639A (en) * | 2012-05-25 | 2012-09-26 | 余姚市交通标志设施有限公司 | Green-wave-band traffic control method |
| CN103150912A (en) * | 2013-03-14 | 2013-06-12 | 上海新中新猎豹交通科技股份有限公司 | Encoded control type multi-phase signaler, signal control system and signal control method |
| CN104036642A (en) * | 2014-06-23 | 2014-09-10 | 活点信息技术有限公司 | Intelligent traffic control system based on Internet of Things |
| CN109754627A (en) * | 2018-12-07 | 2019-05-14 | 北京千方科技股份有限公司 | Fault detection method, device and traffic signal controlling machine |
| CN109949586A (en) * | 2019-03-11 | 2019-06-28 | 华南理工大学 | A kind of sections of road speed designs method towards Philodendron ‘ Emerald Queen' |
-
2002
- 2002-12-22 CN CN 200610172171 patent/CN1982623A/en active Pending
- 2002-12-22 CN CN 200610172172 patent/CN1982624A/en active Pending
- 2002-12-22 CN CN 200610172176 patent/CN1982628A/en active Pending
- 2002-12-22 CN CN 200610172166 patent/CN1982618A/en active Pending
- 2002-12-22 CN CN 200610172177 patent/CN1982629A/en active Pending
- 2002-12-22 CN CNA021585636A patent/CN1510645A/en active Pending
- 2002-12-22 CN CN 200610172165 patent/CN1982617A/en active Pending
- 2002-12-22 CN CN 200610172164 patent/CN1982616A/en active Pending
- 2002-12-22 CN CN 200610172179 patent/CN1982631A/en active Pending
- 2002-12-22 CN CN 200610172167 patent/CN1982619A/en active Pending
- 2002-12-22 CN CN 200610172175 patent/CN1982627A/en active Pending
- 2002-12-22 CN CN 200610172169 patent/CN1982621A/en active Pending
- 2002-12-22 CN CN 200610172168 patent/CN1982620A/en active Pending
- 2002-12-22 CN CN 200610172170 patent/CN1982622A/en active Pending
- 2002-12-22 CN CN 200610172174 patent/CN1982626A/en active Pending
- 2002-12-22 CN CN 200610172178 patent/CN1982630A/en active Pending
- 2002-12-22 CN CN 200610172180 patent/CN1982632A/en active Pending
- 2002-12-22 CN CN 200610172173 patent/CN1982625A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044158A (en) * | 2009-10-21 | 2011-05-04 | 上海麦士格瑞交通智能技术有限公司 | Traffic signal control system based on general communication standard |
| CN102044158B (en) * | 2009-10-21 | 2013-03-27 | 上海麦士格瑞交通智能技术有限公司 | Traffic signal control system based on general communication standard |
| CN102514592A (en) * | 2011-12-22 | 2012-06-27 | 北京交控科技有限公司 | Mandatory command control method for signal machines and system |
| CN102693639A (en) * | 2012-05-25 | 2012-09-26 | 余姚市交通标志设施有限公司 | Green-wave-band traffic control method |
| CN103150912A (en) * | 2013-03-14 | 2013-06-12 | 上海新中新猎豹交通科技股份有限公司 | Encoded control type multi-phase signaler, signal control system and signal control method |
| CN103150912B (en) * | 2013-03-14 | 2016-01-06 | 上海新中新猎豹交通科技股份有限公司 | Coding-control type multi-phase signals machine, whistle control system and signal control method |
| CN104036642A (en) * | 2014-06-23 | 2014-09-10 | 活点信息技术有限公司 | Intelligent traffic control system based on Internet of Things |
| CN109754627A (en) * | 2018-12-07 | 2019-05-14 | 北京千方科技股份有限公司 | Fault detection method, device and traffic signal controlling machine |
| CN109949586A (en) * | 2019-03-11 | 2019-06-28 | 华南理工大学 | A kind of sections of road speed designs method towards Philodendron ‘ Emerald Queen' |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1982627A (en) | 2007-06-20 |
| CN1982626A (en) | 2007-06-20 |
| CN1982622A (en) | 2007-06-20 |
| CN1982619A (en) | 2007-06-20 |
| CN1982629A (en) | 2007-06-20 |
| CN1982628A (en) | 2007-06-20 |
| CN1982620A (en) | 2007-06-20 |
| CN1982621A (en) | 2007-06-20 |
| CN1982625A (en) | 2007-06-20 |
| CN1982618A (en) | 2007-06-20 |
| CN1982617A (en) | 2007-06-20 |
| CN1982630A (en) | 2007-06-20 |
| CN1982623A (en) | 2007-06-20 |
| CN1982624A (en) | 2007-06-20 |
| CN1982616A (en) | 2007-06-20 |
| CN1982632A (en) | 2007-06-20 |
| CN1982631A (en) | 2007-06-20 |
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