CN105703848A - System for carrying out online aging and automatic monitoring on multiple radio stations simultaneously - Google Patents
System for carrying out online aging and automatic monitoring on multiple radio stations simultaneously Download PDFInfo
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- CN105703848A CN105703848A CN201510651415.XA CN201510651415A CN105703848A CN 105703848 A CN105703848 A CN 105703848A CN 201510651415 A CN201510651415 A CN 201510651415A CN 105703848 A CN105703848 A CN 105703848A
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Abstract
The invention relates to a system for carrying out online aging and automatic monitoring on multiple radio stations simultaneously. The system comprises five portions including a power supply control unit (1), an integrated service processing unit (2), a power supply unit (3), an RF load unit (4) and a vertical cabinet (5), wherein the power supply control unit (1), the integrated service processing unit (2), the power supply unit (3) and the RF load unit (4) are arranged in the vertical cabinet (5) from top to bottom in sequence, and are combined to form an integrity. The integral system is based on software design, takes unit design as a hardware platform, takes the integrated service processing unit (2) as the center, and develops a system framework design in a unit form; the system has the advantages of reasonable circuit design parameters, clear overall layout, stable and reliable performance, easy operation, high working efficiency, good maintainability, good electromagnetic compatibility and the like; and the whole system is controlled by a microprocessor, and can for carry out complete machine online aging and automatic monitoring on 32 radio stations simultaneously.
Description
Technical field
The present invention relates to a kind of aging and monitoring system that radio station is carried out, particularly a kind of based on the system that multi-section radio station is carried out aging and automatic monitoring online simultaneously。
Background technology
Along with the development of electronic technology, Wireless Telecom Equipment miscellaneous has constructed the platform of much information transmission exchange。In order to improve the stability of Wireless Telecom Equipment, reliability, it need to be carried out energising voltage ageing by Wireless Telecom Equipment manufacturing firm under the high/low temperature limit of working temperature, acceleration disturbance presents, early discovery substandard product also finds out solution, the voltage ageing of Wireless Telecom Equipment controls also to grow with each passing day with detection demand, device category is various, contain shortwave, ultrashort wave, the each frequency range of microwave, in addition the voltage ageing time is long, burn-in chamber environment on duty is poor, aging equipment is many, the transmitting-receiving mode that controls adopting conventional single channel control timer carries out ageing equipment and cannot meet the needs of production in enormous quantities at all, reception and launch time with manual intervention Wireless Telecom Equipment are also highly difficult。
For realizing the Real time aging and automatic monitoring to Wireless Telecom Equipment; quickly and accurately launch and the duty receiving time scale control Wireless Telecom Equipment by certain; and rapidly the Wireless Telecom Equipment fault of aging middle appearance is quickly carried out audible and visual alarm; and cut off its power supply, to protect fault radio station, in the urgent need to develop based on the system that multi-section radio station is carried out aging and automatic monitoring online simultaneously。
Summary of the invention
The purpose of the present invention is contemplated to overcome the deficiency of prior art, it is provided that a kind of based on software, hardware be platform based on the system that multi-section radio station is carried out aging and automatic monitoring online simultaneously。
In order to achieve the above object, the technical solution used in the present invention is
A kind of based on the system that multi-section radio station is carried out aging and automatic monitoring online simultaneously, include power control unit 1, Multiple Business Management unit 2, power subsystem 3, rf load unit 4 and clothes closet 5, totally 5 parts, and power control unit 1, Multiple Business Management unit 2, power subsystem 3, rf load unit 4 are arranged in clothes closet 5 successively from top to down, one entirety of the composition that combines, wherein:
Described power control unit 1; include again 1 power control box 11; 1 power control box 12; 1 power control box 13 and 1 power control box 14; in order to complete the display in real time of the reception/emission current to 32 radio station in aging, monitoring; and rapidly the radio station fault of aging middle appearance is quickly carried out audible and visual alarm, and cut off its power supply, to protect fault radio station。
Described power subsystem 3 is the special DC power supply of power control unit 1, with thinking that power control unit 1 provides high-power, low noise, low fluctuation, DC source with overvoltage and overcurrent protection function。
Described rf load unit 4, include again 32 50 Ω radio frequency coaxial load 401 to radio frequency coaxial loads 432, in order to complete the impedance matching to 32 radio station in aging, make radio station not mismatch and can reliable and stable work, transmitting power maximum with receive power stability。
Described Multiple Business Management unit 2, include again Comprehensive Control module 21, cable interface assembly 22, bezel assembly 23, back shroud parts 24, framework 25 and housing 26, in order to complete launching and receiving the working time, launch the control indicated with reception state 32 radio station in aging。
Described Comprehensive Control module 21, include again flat transmission cable 211, flat transmission cable assembly 212, input interface module U1, CPU module U2, output interface module U3, timing controls module U4, display control module U5, and Comprehensive Control module 21 selects the command information of switch 234 in order to complete to receive automatic control switch group 231 and 1:3/1:9 on front panel 23, and the residue in radio station is supplied to light-emitting diode display 233 launch time displays, and simultaneously by the emission state in each radio station to radio station transmitting indicating lamp group 232 and output on cable interface assembly 22。
Described cable interface assembly 22, in order to complete the reception emission state information from every radio station that Comprehensive Control module 21 sends, controls transmitting or the reception in every radio station。
Described bezel assembly 23, in order to by each switch in automatic control switch group 231 complete control 8 radio station, tunnel transmit/receive work, the transmitting being indicated 32 radio station by radio station transmitting indicating lamp group 232 is indicated, the residue launch time in the radio station of residing emission state is shown by light-emitting diode display 233, by selecting switch 234 to select the ratio of radio station aging launch time and aging reception time to be 1:3 or 1:9, by on and off switch 235 controls whether working of Multiple Business Management unit 2, it is connected with comprehensive tester by radio station socket 237 and carries out radio station test。
Described back shroud parts 24, are gone out in order to the ventilation and thermal conductance being completed Multiple Business Management unit 2 by ventilation window 241, are completed the power supply of Multiple Business Management unit 2 by ac input end mouth 242, complete to be connected with radio station by radio station socket group 243。
The fundamental design idea of the present invention includes two aspect Multiple Business Management element circuit designs and structural manufacturing process optimization design。
1, Multiple Business Management element circuit design CPU module U2 should process automatic control switch group 231 and 1:3/1:9 on front panel 23 and select the command information of switch 234, again launch time the residue in radio station is supplied to light-emitting diode display 233 to display, also the emission state in each radio station is indicated on radio station transmitting indicating lamp 232, the function completed is many, need data to be processed complex, so U21 selects model 89S518 position CMOS microprocessor, it adopts ATMEL high density nonvolatile storage manufacturing technology to manufacture, mutually compatible with the MCS-51 instruction set of industrial standard and output pin, there is fine anti-interference, there is ISP online programming function, only need to change software, do not destroy hardware structure, easily carry out program upgrading。
2, structural manufacturing process optimization design takes blocking, function modoularization design philosophy in global design, each unit all adopts standalone chassis, in conjunction with practical experience and process, interference source adopts the best shielding isolation with being subject to interference sections, and such each unit does not interfere with each other, Electro Magnetic Compatibility is better, extend more convenient selection low-power consumption technical grade device, strictly screen, carry out limit proportioning use, improve Allowance Design level, thus being effectively improved the reliability of system。
The work process present invention of the present invention is when carrying out radio station voltage ageing, 4 power control box 11,12,13,14 power supply in power control unit 1 given by power subsystem 3, the output of power control box 11,12,13,14 is correspondingly connected to radio station again, completes the power supply of 32 communication stations in aging is powered；Launched with the reception time than the transmitting and the reception that control radio station by the radio station that controls that Multiple Business Management unit 2 is given again, transmitted/received radio stream by the ammeter docking on power control box 11,12,13,14 and carry out display in real time, monitoring, and the communication station fault running through 11,12,13,14 pairs of aging middle appearance of power control box quickly carries out audible and visual alarm, and cut off its power supply；The present invention is when carrying out radio station detection, radio station indicator is tested, first pass through computer remote control radio station, again through radio station comprehensive tester as required to the radio station performance indications before the voltage ageing of radio station, in voltage ageing, after voltage ageing, as the indexs such as receiving sensitivity, tranmitting frequency error, transmitting power, transmitting modulation sensitivity are tested。
In view of Wireless Telecom Equipment kind gets more and more, it is more and more a lot of that manufacturer produces kind, aging reception and launch time require to vary, simultaneously take account of wireless communication technology, control technology and measuring technology still among constantly development and improving, there is expansible, reusable and can realize improving control detection function, it is that at present Wireless Telecom Equipment voltage ageing is automatically controlled the basic demand that detection equipment proposes。Therefore, people expect that equipment Wireless Telecom Equipment voltage ageing being controlled to detection should adopt modularity framework, multi-section Wireless Telecom Equipment can be carried out simultaneously Real time aging, automatically control and monitoring, for Wireless Telecom Equipment overall performance play provide strong guarantee。
In a word, total system of the present invention, based on software design, is designed as hardware platform with unit, centered by Multiple Business Management unit 2, carries out and designs with the system architecture of unit form；Having circuit design parameter reasonable, integral layout understands, stable and reliable for performance, easy and simple to handle, and work efficiency is high, the features such as maintainability is good, and Electro Magnetic Compatibility is good；Whole system, by microprocessor control, can carry out complete machine aging and automatic monitoring online to up to 32 radio station simultaneously。
Accompanying drawing explanation
Fig. 1 is entirety solid status architecture schematic diagram of the present invention
Fig. 2 is overall work state principle schematic diagram of the present invention
Fig. 3 is Multiple Business Management unit electricity theory diagram of the present invention
Fig. 4 is Multiple Business Management cellular construction schematic diagram of the present invention
Fig. 5 is Multiple Business Management unit front-panel structure schematic diagram of the present invention
Fig. 6 is Multiple Business Management unit rear cover plate structure schematic diagram of the present invention
Symbol description in figure
1 is power control unit, wherein
11 is the 1st power control box, and 12 is the 2nd power control box, and 13 is the 3rd power control box, and 14 is the 4th power control box。
2 is Multiple Business Management unit, wherein
21 is Comprehensive Control module, and 22 is cable interface assembly, and 23 is bezel assembly, and 24 is back shroud parts, and 25 is framework, and 26 is housing。
211 is flat transmission cable, and 212 is flat transmission cable assembly, and U1 is input interface module, and U2 is CPU module, and U3 is output interface module, and U4 is that timing controls module, and U5 is display control module。
221 is flat transmission cable。
231 is automatic control switch group, and 232 is 32 radio station transmitting indicating lamp groups, and 233 is transmitting-receiving time light-emitting diode display, and 234 is that 1:3/1:9 selects switch, and 235 is on and off switch 236 is 32 manually control switches, and 237 is 32 7 core radio station socket groups。
241 is ventilation window, and 242 is ac input end mouth, and 243 is 32 7 core radio station socket groups。
3 is power subsystem。
4 is rf load unit, wherein
401 is the 1st radio frequency coaxial load, and 402 is the 2nd radio frequency coaxial load ..., 432 is the 32nd radio frequency coaxial load。
5 is clothes closet, wherein
51 is housing, and 52 is location wheel。
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 6, for the specific embodiment of the invention。
Can be seen that in conjunction with Fig. 1 and Fig. 2
The present invention includes power control unit 1, Multiple Business Management unit 2, power subsystem 3, rf load unit 4 and clothes closet 5, totally 5 parts, wherein, power control unit 1, Multiple Business Management unit 2, power subsystem 3, rf load unit 4 are arranged in clothes closet 5 successively from top to down, one entirety of the composition that combines, wherein:
Described power control unit 1, include again power control box 11, power control box 12, power control box 13 and power control box 14, and the direct-flow input end of power control box 11 is connected with the DC output end of power subsystem 3, direct current output 1 to the direct current output 8 of power control box 11 is connected with the direct-flow input end in 1 to radio station, radio station 8 respectively, the direct-flow input end of power control box 12 is connected with the DC output end of power subsystem 3, direct current output 9 to the direct current output 16 of power control box 12 is connected with the direct-flow input end in 9 to radio station, radio station 16 respectively, the direct-flow input end of power control box 13 is connected with the DC output end of power subsystem 3, direct current output 17 to the direct current output 24 of power control box 13 is connected with the direct-flow input end in 17 to radio station, radio station 24 respectively, the direct-flow input end of power control box 14 is connected with the DC output end of power subsystem 3, direct current output 25 to the direct current output 32 of power control box 14 is connected with the direct-flow input end in 25 to radio station, radio station 32 respectively。
Described power subsystem 3 is the special DC power supply of power control unit 1, its DC output end simultaneously with the power control box 11 in power control unit 1, power control box 12, power control box 13, power control box 14 direct-flow input end be connected
Described rf load unit 4, includes again 32 50 Ω radio frequency coaxial load 401 to radio frequency coaxial loads 432, radio frequency coaxial load 401 to radio frequency coaxial load 432 successively respectively with aging in the antenna opening in 1 to radio station, radio station 32 in 32 radio station be connected
As can be seen from Figure 4
Described Multiple Business Management unit 2, include again Comprehensive Control module 21, cable interface assembly 22, bezel assembly 23, back shroud parts 24, framework 25 and housing 26, and Comprehensive Control module 21 selects switch 234 to be connected by 231,32 radio station transmitting indicating lamp groups 232 of flat transmission cable 211 and bezel assembly 23 the first half automatic control switch group, transmitting-receiving time light-emitting diode display 233,1:3/1:9, Comprehensive Control module 21 is connected with cable interface assembly 22 by flat transmission cable assembly 212；Cable interface assembly 22 is connected with radio station, bezel assembly 23 the latter half socket group 237 and radio station, back shroud parts 24 the latter half socket group 243 by flat transmission cable 221, cable interface assembly 22 is divided into 4 parts, part 1 controls transmitting and the reception in the 1st radio station to the 8th radio station, part 2 controls transmitting and the reception in the 9th radio station to the 16th radio station, third portion controls transmitting and the reception in the 17th radio station to the 24th radio station, and the 4th part controls transmitting and the reception in the 25th radio station to the 32nd radio station。
Can be seen that in conjunction with Fig. 3 and Fig. 4
Described Comprehensive Control module 21, includes again flat transmission cable 211, flat transmission cable assembly 212, input interface module U1, CPU module U2, output interface module U3, and timing controls module U4, display control module U5, wherein:
Described input interface module U1, includes again the 3rd of S-R latch U11, nor gate U12, and S-R latch U11 and is connected with the 1st and the 2nd foot controlling 1:3/1:9 mode selection button switch 234 respectively with the 4th foot, the 6th, 7,11 of S-R latch U11,12 feet successively respectively with S1, S2, the S3 of 4 power selection switch groups 231,1st foot of S4 is connected, the 4th, 3 of S-R latch U11,6,7,12,11,14,15 are connected to the 32nd foot with the 39th foot of microprocessor U21 successively respectively；5th foot of nor gate U12 is connected with the 17th foot of microprocessor U21, and the 4th foot of nor gate U12 is connected with the 5th foot of S-R latch U11。
Described CPU module U2, include again microprocessor U21, crystal oscillator U22, and the 39th foot of microprocessor U21 to the 32nd foot successively respectively with the 4th of U11 the, 3, 6, 7, 12, 11, 14, 15 feet are connected, 39th foot of microprocessor U21 to the 32nd foot successively respectively with the 3rd of U31 the, 4, 7, 8, 13, 14, 17, 18 feet are connected, 39th foot of microprocessor U21 to the 32nd foot successively respectively with the 3rd of U41 the, 4, 7, 8, 13, 14, 17, 18 feet are connected, 39th foot of microprocessor U21 to the 32nd foot successively respectively with the 3rd of U51 the, 4, 7, 8, 13, 14, 17, 18 the 1st of the crystal oscillator U22 that are connected are connected with the 18th and the 19th foot of microprocessor U21 respectively with the 2nd foot。
Described output interface module U3, include again a latch U31, one driver U32, one relay group U33, and the 3rd of latch U31 the, 4, 7, 8, 13, 14, 17, 18 feet are connected to the 32nd foot with the 39th foot of U21 successively respectively, 1st foot of driver U32 to the 8th foot successively respectively with the 2nd of U31 the, 5, 6, 9, 12, 15, 16, 19 feet are connected, relay group U33, include again these 8 relays of relay K 1 to relay K 8, 16th foot of relay K 1 to relay K 8 is connected with the 18th foot to the 11st foot of driver U32 successively respectively, 8th foot of relay K 1 to relay K 8 is simultaneously connected in the radio station socket group 237 of bezel assembly 23 and the radio station socket group 243 of back shroud parts 24, the output pin of each relay is simultaneously connected with 4 radio station sockets, concrete connected mode is: the 8th foot of relay K 1 simultaneously with the 1st of radio station socket group 237, 9, 17, No. 25 radio station sockets are connected, 8th foot of relay K 2 simultaneously with the 2nd of radio station socket group 237, 10, 18, No. 26 radio station sockets are connected, 8th foot of relay K 3 simultaneously with the 3rd of radio station socket group 237, 11, 19, No. 27 radio station sockets are connected, 8th foot of relay K 4 simultaneously with the 4th of radio station socket group 237, 12, 20, No. 28 radio station sockets are connected, 8th foot of relay K 5 simultaneously with the 5th of radio station socket group 237, 13, 21, No. 29 radio station sockets are connected, 8th foot of relay K 6 simultaneously with the 6th of radio station socket group 237, 14, 22, No. 30 radio station sockets are connected, 8th foot of relay K 7 simultaneously with the 7th of radio station socket group 237, 15, 23, No. 31 radio station sockets are connected, 8th foot of relay K 8 simultaneously with the 8th of radio station socket group 237, 16, 24, No. 32 radio station sockets are connected, in radio station socket group 243, radio station socket is identical with the connected mode of radio station socket in radio station socket group 237。
Described timing controls module U4, includes again an a latch U41 and driver U42, and the 3rd, 4,7 of latch U41 the, 8,13,14,17,18 are connected to the 32nd foot with the 39th foot of U21 successively respectively, 1st foot of driver U42 to the 8th foot successively respectively with the 2nd, 5,6,9 of latch U41 the, 12,15,16,19 feet are connected, 18th foot of latch U42 to the 11st foot successively respectively with transmitting-receiving time light-emitting diode display 233 Isosorbide-5-Nitrae, 5,9,11,14,15,19 feet are connected。
Described display control module U5, include again an a latch U51 and driver U52, and the 3rd of latch U51 the, 4, 7, 8, 13, 14, 17, 18 feet are connected to the 32nd foot with the 39th foot of U21 successively respectively, 1st foot of driver U52 to the 8th foot successively respectively with the 2nd of U51 the, 5, 6, 9, 12, 15, 16, 19 feet are connected, 18th foot to the 11st foot of driver U52 is directly connected in 32 radio station transmitting indicating lamp groups 232, each output pin is simultaneously connected with four light emitting diodes, concrete connected mode is: the 18th foot of driver U52 is simultaneously with the 1st, 9, 17, No. 25 light emitting diodes are connected, 17th foot of driver U52 is simultaneously with the 2nd, 10, 18, No. 26 light emitting diodes are connected, 16th foot of driver U52 is simultaneously with the 3rd, 11, 19, No. 27 light emitting diodes are connected, 15th foot of driver U52 is simultaneously with the 4th, 12, 20, No. 28 light emitting diodes are connected, 14th foot of driver U52 is simultaneously with the 5th, 13, 21, No. 29 light emitting diodes are connected, 13rd foot of driver U52 is simultaneously with the 6th, 14, 22, No. 30 light emitting diodes are connected, 12nd foot of driver U52 is simultaneously with the 7th, 15, 23, No. 31 light emitting diodes are connected, 11st foot of driver U52 is simultaneously with the 8th, 16, 24, No. 32 light emitting diodes are connected。
As can be seen from Figure 4
Described cable interface assembly 22, is directly connected with Comprehensive Control module 21 phase through flat transmission cable assembly 212, guides in radio station socket group 237 then through flat transmission cable 221。
As can be seen from Figure 5
Described bezel assembly 23, is divided into again the first half and the latter half, wherein:
Described the first half left position is provided with automatic control switch group 231, centre position is provided with 32 radio station transmitting indicating lamp groups 232, the right upper position is provided with transmitting-receiving time light-emitting diode display 233, centre position, the right is provided with 1:3/1:9 and selects switch 234, and the right lower position is provided with on and off switch 235。
Position, described the latter half is provided with 32 and manually sends out control 236,32 radio station socket groups 237 of switches set。
As can be seen from Figure 6
Described back shroud parts 24, the first half centre position is provided with ventilation window 241, and the first half location right is provided with ac input end mouth 242, and the latter half is provided with 32 radio station socket groups 243。
Additionally, it is worth special instruction: central processing unit U21 model is Atmel89S51, S to R latch U11 is 4043, latch U31 is 74HC373, 8 bit driver U32 are ULN2803, that relay group U33 adopts is DS2Y to S to DC5V, all the other are technical grade device and clothes closet adopts SPCC high-quality cold-rolled steel sheet to make, mount bar plating blue zinc during surface treatment, all the other defats, phosphatization, electrostatic plastic spraying, top fan convulsion, ensure that ventilation and heat includes each functional unit case box employing high-strength aluminum alloy drawing and forming of Multiple Business Management unit, surface plastic spraying, upper and lower cover plates adopts high intensity aluminium sheet pressing and bending molding, surface plastic spraying, and have air vent。
Above example, it is only presently preferred embodiments of the present invention, in order to technical characteristic and the exploitativeness of the present invention to be described, what be not limited to the present invention applies for a patent right above description simultaneously, can understand and be carried out for knowing those skilled in the art, therefore, the change of other equivalences completed under without departing from disclosed premise or modification, should be included within described claim。
Claims (5)
1. one kind based on the system that multi-section radio station carries out aging and automatic monitoring online simultaneously, include power control unit (1), Multiple Business Management unit (2), power subsystem (3), rf load unit (4) and clothes closet (5) totally 5 parts, and power control unit (1), Multiple Business Management unit (2), power subsystem (3), rf load unit (4) are arranged in clothes closet (5) successively from top to down, one entirety of the composition that combines, wherein:
A. described power control unit (1), include again 1 power control box (11), 1 power control box (12), 1 power control box (13) and 1 power control box (14), in order to complete the real-time display of the reception/emission current to 32 radio station in aging, monitoring, and rapidly the radio station fault of aging middle appearance is quickly carried out audible and visual alarm, and cut off its power supply, to protect fault radio station, and the direct-flow input end of power control box (11) is connected with the DC output end of power subsystem (3), direct current output 1 to the direct current output 8 of power control box (11) is connected with the direct-flow input end in 1 to radio station, radio station 8 respectively, the direct-flow input end of power control box (12) is connected with the DC output end of power subsystem (3), direct current output 9 to the direct current output 16 of power control box (12) is connected with the direct-flow input end in 9 to radio station, radio station 16 respectively, the direct-flow input end of power control box (13) is connected with the DC output end of power subsystem (3), direct current output 17 to the direct current output 24 of power control box (13) is connected with the direct-flow input end in 17 to radio station, radio station 24 respectively, the direct-flow input end of power control box (14) is connected with the DC output end of power subsystem (3), direct current output 25 to the direct current output 32 of power control box (14) is connected with the direct-flow input end in 25 to radio station, radio station 32 respectively；
B. described power subsystem (3) is the special DC power supply of power control unit (1); with thinking that power control unit (1) provides high-power, low noise, low fluctuation, DC source with overvoltage and overcurrent protection function, the DC output end of power subsystem (3) simultaneously with the power control box (11) in power control unit (1), power control box (12), power control box (13), power control box (14) direct-flow input end be connected
C. described rf load unit (4), include again 32 50 Ω radio frequency coaxial loads (401) to radio frequency coaxial load (432), in order to complete the impedance matching to 32 radio station in aging, make radio station not mismatch and can reliable and stable work, transmitting power maximum with receive power stability, radio frequency coaxial load (401) to radio frequency coaxial load (432) successively respectively with aging in the antenna opening in 1 to radio station, radio station 32 in 32 radio station be connected
It is characterized in that
Described Multiple Business Management unit (2), include again Comprehensive Control module (21), cable interface assembly (22), bezel assembly (23), back shroud parts (24), framework (25) and housing (26), in order to complete the transmitting to 32 radio station in aging and to receive the working time, launch and the control of the state of reception instruction, and Comprehensive Control module (21) is by flat transmission cable (211) and bezel assembly (23) the first half automatic control switch group (231), 32 radio station transmitting indicating lamp group (232), transmitting-receiving time light-emitting diode display (233), 1:3/1:9 selects switch (234) to be connected, Comprehensive Control module (21) is connected with cable interface assembly (22) by flat transmission cable assembly (212)；Cable interface assembly (22) is connected with bezel assembly (23) radio station, the latter half socket group (237) and back shroud parts (24) radio station, the latter half socket group (243) by flat transmission cable (221), cable interface assembly (22) is divided into 4 parts, part 1 controls transmitting and the reception in the 1st radio station to the 8th radio station, part 2 controls transmitting and the reception in the 9th radio station to the 16th radio station, third portion controls transmitting and the reception in the 17th radio station to the 24th radio station, 4th part controls transmitting and the reception in the 25th radio station to the 32nd radio station。
2., as claimed in claim 1 based on the system that multi-section radio station is carried out aging and automatic monitoring online simultaneously, it is characterized in that
Described Comprehensive Control module (21), include again flat transmission cable (211), flat transmission cable assembly (212), input interface module U1, CPU module U2, output interface module U3, timing controls module U4, display control module U5, and Comprehensive Control module (21) is in order to receive the command information of the upper automatic control switch group (231) of front panel (23) and 1:3/1:9 selection switch (234), and the residue in radio station is supplied to light-emitting diode display (233) launch time displays, upper for the emission state in each radio station to radio station transmitting indicating lamp group (232) and output are arrived on cable interface assembly (22) simultaneously, wherein:
A. described input interface module U1, include again S-R latch U11, nor gate U12, and the 3rd of S-R latch U11 the with the 4th foot respectively with control 1:3/1:9 mode selection button switch (234) the 1st and the 2nd foot be connected, the 6th of S-R latch U11,7,11,12 feet successively respectively with S1, the S2 of 4 power selection switch groups (231), S3,1st foot of S4 is connected, the 4th, 3 of S-R latch U11,6,7,12,11,14,15 are connected to the 32nd foot with the 39th foot of microprocessor U21 successively respectively；5th foot of nor gate U12 is connected with the 17th foot of microprocessor U21, and the 4th foot of nor gate U12 is connected with the 5th foot of S-R latch U11
B. described CPU module U2, include again microprocessor U21, crystal oscillator U22, and the 39th foot of microprocessor U21 to the 32nd foot successively respectively with the 4th of U11 the, 3, 6, 7, 12, 11, 14, 15 feet are connected, 39th foot of microprocessor U21 to the 32nd foot successively respectively with the 3rd of U31 the, 4, 7, 8, 13, 14, 17, 18 feet are connected, 39th foot of microprocessor U21 to the 32nd foot successively respectively with the 3rd of U41 the, 4, 7, 8, 13, 14, 17, 18 feet are connected, 39th foot of microprocessor U21 to the 32nd foot successively respectively with the 3rd of U51 the, 4, 7, 8, 13, 14, 17, 18 the 1st of the crystal oscillator U22 that are connected are connected with the 18th and the 19th foot of microprocessor U21 respectively with the 2nd foot；
C. described output interface module U3, include again a latch U31, one driver U32, one relay group U33, and the 3rd of latch U31 the, 4, 7, 8, 13, 14, 17, 18 feet are connected to the 32nd foot with the 39th foot of U21 successively respectively, 1st foot of driver U32 to the 8th foot successively respectively with the 2nd of U31 the, 5, 6, 9, 12, 15, 16, 19 feet are connected, relay group U33, include again these 8 relays of relay K 1 to relay K 8, 16th foot of relay K 1 to relay K 8 is connected with the 18th foot to the 11st foot of driver U32 successively respectively, 8th foot of relay K 1 to relay K 8 is simultaneously connected on radio station socket group (237) of bezel assembly (23) and radio station socket group (243) of back shroud parts (24), the output pin of each relay is simultaneously connected with 4 radio station sockets, concrete connected mode is: the 8th foot of relay K 1 simultaneously with the 1st of radio station socket group (237), 9, 17, No. 25 radio station sockets are connected, 8th foot of relay K 2 simultaneously with the 2nd of radio station socket group (237), 10, 18, No. 26 radio station sockets are connected, 8th foot of relay K 3 simultaneously with the 3rd of radio station socket group (237), 11, 19, No. 27 radio station sockets are connected, 8th foot of relay K 4 simultaneously with the 4th of radio station socket group (237), 12, 20, No. 28 radio station sockets are connected, 8th foot of relay K 5 simultaneously with the 5th of radio station socket group (237), 13, 21, No. 29 radio station sockets are connected, 8th foot of relay K 6 simultaneously with the 6th of radio station socket group (237), 14, 22, No. 30 radio station sockets are connected, 8th foot of relay K 7 simultaneously with the 7th of radio station socket group (237), 15, 23, No. 31 radio station sockets are connected, 8th foot of relay K 8 simultaneously with the 8th of radio station socket group (237), 16, 24, No. 32 radio station sockets are connected, upper radio station, radio station socket group (243) socket is identical with the connected mode of upper radio station, radio station socket group (237) socket
D. described timing controls module U4, includes again an a latch U41 and driver U42, and the 3rd, 4,7 of latch U41 the, 8,13,14,17,18 are connected to the 32nd foot with the 39th foot of U21 successively respectively, 1st foot of driver U42 to the 8th foot successively respectively with the 2nd, 5,6,9 of latch U41 the, 12,15,16,19 feet are connected, 18th foot of latch U42 to the 11st foot successively respectively with transmitting-receiving time light-emitting diode display (233) Isosorbide-5-Nitrae, 5,9,11,14,15,19 feet are connected
E. described display control module U5, include again an a latch U51 and driver U52, and the 3rd of latch U51 the, 4, 7, 8, 13, 14, 17, 18 feet are connected to the 32nd foot with the 39th foot of U21 successively respectively, 1st foot of driver U52 to the 8th foot successively respectively with the 2nd of U51 the, 5, 6, 9, 12, 15, 16, 19 feet are connected, 18th foot to the 11st foot of driver U52 is directly connected on 32 radio station transmitting indicating lamp group (232), each output pin is simultaneously connected with four light emitting diodes, concrete connected mode is: the 18th foot of driver U52 is simultaneously with the 1st, 9, 17, No. 25 light emitting diodes are connected, 17th foot of driver U52 is simultaneously with the 2nd, 10, 18, No. 26 light emitting diodes are connected, 16th foot of driver U52 is simultaneously with the 3rd, 11, 19, No. 27 light emitting diodes are connected, 15th foot of driver U52 is simultaneously with the 4th, 12, 20, No. 28 light emitting diodes are connected, 14th foot of driver U52 is simultaneously with the 5th, 13, 21, No. 29 light emitting diodes are connected, 13rd foot of driver U52 is simultaneously with the 6th, 14, 22, No. 30 light emitting diodes are connected, 12nd foot of driver U52 is simultaneously with the 7th, 15, 23, No. 31 light emitting diodes are connected, 11st foot of driver U52 is simultaneously with the 8th, 16, 24, No. 32 light emitting diodes are connected。
3., as claimed in claim 1 based on the system that multi-section radio station is carried out aging and automatic monitoring online simultaneously, it is characterized in that
Described cable interface assembly (22), directly it is connected mutually with Comprehensive Control module (21) through flat transmission cable assembly (212), guide on radio station socket group (237) then through flat transmission cable (221), in order to complete to receive the emission state information in every the radio station sent from Comprehensive Control module (21), thus controlling transmitting or the reception in every radio station。
4., as claimed in claim 1 based on the system that multi-section radio station is carried out aging and automatic monitoring online simultaneously, it is characterized in that
Described bezel assembly (23), it is divided into again the first half and the latter half, and bezel assembly (23) in order to by each switch in automatic control switch group (231) complete control 8 radio station, tunnel transmit/receive work, the transmitting instruction in 32 radio station it is used to refer to by radio station transmitting indicating lamp group (232), the residue launch time in the radio station of residing emission state is shown by light-emitting diode display (233), by selecting switch (234) to select the ratio of radio station aging launch time and aging reception time to be 1:3 or 1:9, by on and off switch (235) controls whether working of Multiple Business Management unit (2), to be connected with comprehensive tester by radio station socket (237) and carry out radio station test, wherein:
A. described the first half left position is provided with automatic control switch group (231), centre position is provided with 32 radio station transmitting indicating lamp group (232), the right upper position is provided with transmitting-receiving time light-emitting diode display (233), centre position, the right is provided with 1:3/1:9 and selects switch (234), and the right lower position is provided with on and off switch (235)
B. position, described the latter half is provided with 32 and manually sends out control switches set (236), 32 radio station socket group (237)。
5., as claimed in claim 1 based on the system that multi-section radio station is carried out aging and automatic monitoring online simultaneously, it is characterized in that
Described back shroud parts (24), the first half centre position is provided with ventilation window (241), the first half location right is provided with ac input end mouth (242), the latter half is provided with 32 radio station socket group (243), and back shroud parts (24) are gone out in order to the ventilation and thermal conductance being completed Multiple Business Management unit (2) by ventilation window (241), completed the power supply of Multiple Business Management unit (2) by ac input end mouth (242), complete to be connected with radio station by radio station socket group (243)。
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| CN201510651415.XA CN105703848B (en) | 2015-10-09 | 2015-10-09 | Based on the system for carrying out online aging simultaneously to multi-section radio station with monitoring automatically |
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| CN201510651415.XA CN105703848B (en) | 2015-10-09 | 2015-10-09 | Based on the system for carrying out online aging simultaneously to multi-section radio station with monitoring automatically |
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| CN115379412A (en) * | 2022-10-24 | 2022-11-22 | 天津七一二移动通信有限公司 | Railway wireless train dispatching vehicle-mounted radio station maintenance terminal and wireless upgrading maintenance method |
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| CN115379412B (en) * | 2022-10-24 | 2023-03-24 | 天津七一二移动通信有限公司 | Railway wireless train dispatching vehicle-mounted radio station maintenance terminal and wireless upgrading maintenance method |
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|---|---|
| CN105703848B (en) | 2019-03-29 |
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