CN201406646Y - Spike nail - Google Patents
Spike nail Download PDFInfo
- Publication number
- CN201406646Y CN201406646Y CN2009201199233U CN200920119923U CN201406646Y CN 201406646 Y CN201406646 Y CN 201406646Y CN 2009201199233 U CN2009201199233 U CN 2009201199233U CN 200920119923 U CN200920119923 U CN 200920119923U CN 201406646 Y CN201406646 Y CN 201406646Y
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- CN
- China
- Prior art keywords
- time service
- microprocessor
- electric wave
- railway spike
- wave time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000005401 electroluminescence Methods 0.000 claims description 18
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 18
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910018095 Ni-MH Inorganic materials 0.000 description 2
- 229910018477 Ni—MH Inorganic materials 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- 230000035807 sensation Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a spike nail which is mainly applied in a graticule in road traffic for reinforcing the display at night. The spike nail comprises a casing, a solar battery, a battery pack, a charge-discharge control circuit and an opening-closing control circuit, a microprocessor and an electroluminescent device. The structure is characterized in that the spike nail further comprisesa micro-receiving antenna and an electric wave time service receiving module, wherein, the solar battery and the charge-discharge control circuit are connected with the opening-closing control circuit, the micro-receiving antenna is connected with the electric wave time service receiving module, the electric wave time service receiving module is connected with the microprocessor, and an output endof the microprocessor is connected with the electroluminescent device. The spike nail has reasonable structure, is provided with the electric wave time service receiving module and the micro-receiving antenna, and leads the spike nail to be capable of fully utilizing a reference time service signal issued by a time reference signal station for using the same time source for implementing the synchronous work control of the spike nails which are discretely arranged.
Description
Technical field
The utility model relates to the application apparatus in a kind of road traffic guiding field, particularly a kind of can service time the issue of reference signal platform fiducial time accurate time service Synchronization Control railway spike, be mainly used in graticule in the road traffic and strengthen night and to show.
Background technology
Railway spike is mainly used in the Dangerous Area of traffic accident pilositys such as speedway graticule, Lin Ya highway section graticule, as night trend of road strengthen indication, and the application that beautifies etc. the field in recent years at urban road night.Above-mentioned application requirements is realized synchronous working along the discrete railway spike of installing of roadmarking, under asynchronous duty, can produce the sensation of " dazzling ", influences the safety of road traffic.Discrete railway spike synchronous working of installing, the technical scheme that prior art adopts is that a concentrated control source is set, and takes controlled in wireless again or has the mode of line traffic control that the discrete railway spike in the control zone is carried out centralized Control.The applicant first to file CN201095727 " a kind of digital radio control raised solar-energy road sign ", a kind of controlled in wireless solar energy spike is disclosed, this railway spike mainly comprises housing, display window, light emitting diode and wireless control system, use the controlled in wireless mode to realize the solar energy spike synchronous working that disperses, yet the solar energy spike of this structure, be suitable for the controlled in wireless synchronous working, the restriction of controlled distance, can only realize that the short distance solar energy spike in the zonule reaches numerical control work synchronously, adapt to the morning and evening track in the sensing change of change of the track of each time period traffic direction and crossing changeable driveway etc., can't be applied to length and strengthen, and also will be limited by the implementation cost of Synchronization Control and the operation cost of control and management apart from graticule.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the defective that prior art exists, and provides a kind of rational in infrastructure, the railway spike of time service fiducial time Synchronization Control that can reference signal platform issue service time.
The technical scheme in the invention for solving the above technical problem is: this railway spike, comprise housing, solar cell, batteries and discharge and recharge and open and close control circuit, microprocessor and electroluminescence device, its design feature is: also comprise miniature reception antenna and electric wave time service receiver module, described solar cell is connected with the keying control circuit with charge-discharge control circuit, miniature reception antenna connects electric wave time service receiver module, electric wave time service receiver module connects microprocessor, and output end of microprocessor is connected with electroluminescence device.The setting of electric wave time service receiver module and miniature reception antenna makes railway spike can utilize time signal fiducial time of time reference signal platform issue, uses same time source that the discrete railway spike of installing is realized synchronous working control.
The time signal source, time service radio station that the utility model railway spike described electric wave time service receiver module and railway spike Synchronization Control are selected is complementary.
Described microprocessor of the utility model railway spike and electric wave time service receiver module coupling.
Between described microprocessor of the utility model railway spike and the electroluminescence device drive circuit is set, output end of microprocessor is connected with drive circuit, and drive circuit is connected with electroluminescence device again.Electroluminescence device is by microprocessor driven and control.
The described batteries of the utility model railway spike adopts the built-in miniature batteries.
The described electroluminescence device of the utility model railway spike adopts LED.
The utility model compared with prior art has the following advantages: the electric wave time service function that the utility model utilization is being actively pushed forward at present realizes the Synchronization Control to railway spike, rational in infrastructure, be provided with electric wave time service receiver module and miniature reception antenna, time signal fiducial time of energy time of reception reference signal platform issue, use same time source to realize management by synchronization, make the discrete railway spike of installing can be effectively worked at synchronous mode to railway spike.This railway spike has overcome prior art and has implemented synchronous working, limited by area size, the defective that installation cost and running cost are high, not limited by environments for use such as link length, trend, the railway spike Synchronization Control of installing of dispersing is simple and convenient, the reliability height, the guiding effective, have broad application prospects.
Description of drawings
Fig. 1 is an embodiment railway spike structural representation block diagram.
The specific embodiment
Below by embodiment, in conjunction with the accompanying drawings the utility model is further elaborated.
The embodiment railway spike is a kind of railway spike that uses solar energy, referring to Fig. 1, this railway spike comprises housing, solar cell VS, batteries V1, charge-discharge control circuit DA, opens and closes control circuit L1, miniature reception antenna TX, electric wave time service receiver module CT, microprocessor CU and electroluminescence device.Solar cell VS charges to batteries V1, and is connected with keying control circuit L1 with charge-discharge control circuit DA; Solar cell VS is connected to batteries V1 by charge-discharge control circuit DA, and charge-discharge control circuit DA is responsible for batteries V1 is discharged and recharged control; Charge-discharge control circuit DA output is connected to and opens and closes control circuit L1, open and close control circuit L1 output and be connected to DC/DC circuit L2 and electric wave time service receiver module CT, DC/DC circuit L2 changes operating voltage with adaptive various chip, module with the voltage of batteries V1, if batteries V1 voltage and chip voltage configuration consistency, then can not use the DC/DC circuit, the output connecting microprocessor CU of DC/DC circuit L2 and electric wave time service receiver module CT.Miniature reception antenna TX is connected with electric wave time service receiver module CT; The time signal output of electric wave time service receiver module CT is connected with the input of microprocessor CU, exportable control signal after microprocessor CU decoding; Microprocessor CU output directly connects electroluminescence device, perhaps be connected to electroluminescence device by drive circuit QD, microprocessor CU output signal control drive circuit QD, control lighting and closing of electroluminescence device again by drive circuit QD, major applications does not need to connect drive circuit QD.
Housing adopts pressure-bearing and is fit to the profile that road traffic uses, and inner space with mounting circuit boards and batteries V1, and the outside has the position that solar panel VS is installed.The housing of railway spike is satisfying under the prerequisite of above-mentioned condition, can use multiple shape profiles such as circle, square, ellipse.Use square aluminum mass shell body among the embodiment, adopt 125 * 125 * 25 millimeters Al-alloy casings that meet GB/T 19813-2005 standard-required.Housing does not influence the final result of use of railway spike.
Solar cell VS can use all types solar cell of photoelectric transformation efficiency greater than railway spike power demand area ratio, used polysilicon solar cell in an embodiment, adopt the polysilicon solar cell of one group of about 0.55W, solar cell VS is installed on the solar panel installation site on housing top, and covers on the solar cell with wear-resisting acrylic transparent film.The configuration of solar cell VS need be considered the power consumption requirement that circuit is formed, and makes the number at sunshine of land used, and the technical goal of railway spike etc., select adaptive; The capacity of solar cell VS does not have direct relation with realizing the target of synchronousing working, and the continuous working period of railway spike is relevant with solar panel VS and battery V1 capacity.
Batteries V1 adopts the built-in miniature batteries, the built-in miniature batteries can be used and meet the batteries that the road traffic environment variations in temperature required and satisfied built-in volume requirement and capacity requirement, used Ni-MH battery in an embodiment, adopt the Ni-MH battery of two joint AAA type 800mA/H capacity, the inner space of the housing of present embodiment only can hold two joint AAA batteries, and uses two joint AAA nickel-hydrogen accumulators to meet the operating voltage requirement of railway spike chipset and module.In actual use, difference with environment for use, a configurable joint, two joint or multiple batteries more, the battery of also configurable other capacity or material, its cell arrangement pattern mainly is limited by the parameters such as adaptation coefficients of the voltage that uses chipset or module, power, solar panel VS, and the effect of synchronousing working with railway spike does not have necessary relation.
Discharge and recharge and open and close in the control circuit charge-discharge control circuit DA and mainly be responsible for batteries V1 is discharged and recharged control, prevent to overcharge or overdischarge; Keying control circuit L1 is responsible for detecting the work threshold value of railway spike, will close railway spike by day, opens railway spike night, accepts microprocessor CU control simultaneously, to realize the working state administration to each parts.
Electric wave time service receiver module CT is the module that receives electric wave time service radio station time signal, can select the receiving circuit that uses chip or module to form.The time signal source, time service radio station that electric wave time service receiver module CT and spike synchronization control method are selected is complementary, at the time-base signal that has national time service center BPC to send that China can receive, the coastal area can also receive the time reference signal that Japanese JJY sends.Different electric wave time signals and supporting receiver module effect on final the use is approaching.Electric wave time service receiver module CT uses supporting with it miniature reception antenna TX, so that can obtain best reception and meet technology and the volume requirement that is installed in the railway spike.The CME6005 long wave time service receiving chip based on the production of Hong Kong C-MAX company that embodiment selects Hangzhou Command Communication Equipment Co., Ltd to produce is formed a special-purpose time service module of being with back-end processing with the 51 Series P 89LPC915HDH type single-chip microcomputers that microprocessor CU selects for use.The selectable scope of electric wave time service chip is bigger, can also use the time service chip of Chinese Academy of Sciences's development, the electric wave time service chip that also can use daily output or Taiwan to produce, and the result of use of various chips is close.
Microprocessor CU mainly finishes the signal that electric wave time service receiver module CT is received and carries out post-processed and final output efficient synchronization control signal, microprocessor CU and electric wave time service receiver module CT coupling, microprocessor CT realizes the synchronous working pattern of railway spike by programme-control.The 51 Series P 89LPC915HDH type single-chip microcomputers that embodiment microprocessor CU uses the tape program of ripe low-power consumption to handle, select the reason of this microprocessor to be based on it and have function and can satisfy instructions for use, and power consumption and voltage indexes also meet instructions for use.Microprocessor CU control keying control circuit L1 realizes the work management to electric wave time service receiver module CT, and when microprocessor CU was in " automatically " state, electric wave time service receiver module CT directly obtained power supply by DC/DC circuit L2; When microprocessor CU intervenes electric wave time service receiver module CT duty, can be by opening and closing the working power of control circuit L1 cut-out electric wave time service receiver module CT.
Electroluminescence device can adopt LED or other electroluminescent element, and present embodiment adopts LED, and microprocessor CU is connected with led circuit.The microprocessor of not all model is driving LED directly, when needs are two-sided when lighting the LED of solar energy spike, can increase Drive and Control Circuit QD at the led circuit front end, QD is connected to led circuit by Drive and Control Circuit, drive circuit QD amplifies drive current, and drive circuit QD uses common low-power transistor to get final product; When using single face to show, P89LPC915HDH type single-chip microcomputer can directly drive required LED.The color of LED selects to look the actual needs setting, general redness, the yellow and white LED of adopting, and the single face display window of solar energy spike is installed 3 LED usually, if the double-sided display window is then respectively installed 3 LED.
Embodiment railway spike synchronous working control flow is: solar cell VS is by the charge or discharge of charge-discharge control circuit DA control batteries V1, and by charge-discharge control circuit V1 control the unlatching of electroluminescence device power supply or close → miniature reception antenna TX receives the time signal in electric wave time service radio station → after miniature reception antenna TX receives the time signal in electric wave time service radio station, after resolving and extract signal temporal information → microprocessor CU receives that electric wave time service receiver module CT provides second by electric wave time service receiver module CT, according to the flicker frequency that presets, the electroluminescence device of the discrete railway spike of installing is lighted and closed to the flicker dutycycle.The discrete railway spike of installing uses time configuration and the start-up time that stems from the identical accurate time service in electric wave time service radio station, carries out the mode of operation of high level of synchronization; Microprocessor CU distributes by the difference to the time service scheme, can obtain different flicker frequency of railway spike and dutycycle.
Utilize the electric wave time signal to realize that the principle of railway spike synchronous working is:
China can receive within the border that national time service center BPC sends based on the on-site time signal of BPC, the coastal area can also receive the time reference signal that Japanese JJY sends.Effective time signal precision that we can resolve and obtain approximately is inferior Millisecond, with second the signal pulse rising edge begin as benchmark, error is less than 1 millisecond.For railway spike, common 16 hours cumulative errors can not exert an influence to the work of railway spike less than flicker cycle 5%, and 16 hours is to set with each work maximum duration of railway spike.With 60 flickers of per minute, per second has a flicker cycle, by dutycycle design in 1: 1, then each flicker is bright 500ms, the 500ms that goes out, in actual motion, 16 hours cumulative errors less than 5% just less than 25ms, and the error of electric wave time signal is inferior Millisecond, and this precision satisfies the instructions for use of railway spike.After the source obtains signal fiducial time from lock in time, with second the synchronous signal impulse rising edge begin as the counter enabling signal, the meter reading precision is decided on actual instructions for use.After microprocessor CU identifies second synchronizing signal, beginning was counted according to the predetermined cycle, if use 1ms as the count cycle, then can obtain the count number of a 1000ms between the synchronizing signal two seconds, in this count number, can obtain any synchronous work period greater than 1ms, then another synchronous cycle has begun again 1000ms later on.So, for discrete railway spike, can also can be extended to several seconds synchronous signal cycle the count cycle according to designing application demand the lock in time that is obtained.Present embodiment, if the flicker frequency of railway spike is 60 times/minute, then counter is set to control signal of every 500ms output, light when synchronizing signal begins synchronously with second, continue to extinguish behind the 500ms, light when receiving second synchronizing signal more next time again, go round and begin again, railway spike is closed when daytime.Different flicker frequencies only need be set lighting later working time and dutycycle, when for example the flicker frequency of railway spike is set to 240 times, dutycycle 1: 1, this moment is when beginning when a second synchronizing signal, LED is the 125ms on and off at interval, begin next cycle when next second synchronizing signal arrives again.Different flicker frequencies all can obtain in different time configurations with different dutycycles, when cycle of working time during greater than 1 second, in order to obtain synchronously, need identification odd number second or even number second, at this moment as long as the Hour Minute Second signal that allocating time reference signal platform provides discern.The discrete railway spike of installing will be under unified configuration lock in time synchronous working, be not subjected to the distance limit of installation site, the work synchronism between each railway spike is very good.
Railway spike by day, to quit work when for example illumination is greater than 150LEX, when entering night, solar cell VS electromotive force is lower than closes threshold value, open and close control circuit L1 and be unlocked this moment, microprocessor CU is activated, electric wave time service receiver module CT starts, and begins to enter the time signal accepting state, not output of microprocessor CU output when not obtaining effective time signal, after electric wave time service receiver module CT receives effective time signal, when obtaining a second signal and begin data, directly the control signal of LED is lighted in output through microprocessor CU decoding back, during predetermined ignition period end, the control signal of LED is closed in output, open counting again and light LED when next second synchronizing signal arrives, circulation is lighted, close LED, finish until the work period, be illumination during greater than the system closing threshold value, whole railway spike will be closed.If when using 60 flicker frequencies, when second, synchronizing signal arrived, light LED, when counting is expired 500ms, close LED, when next second synchronizing signal arrives, begin second control cycle again, until closing.
Because the control interval is very little, the clock accuracy of microprocessor CU satisfies the operating error requirement of railway spike fully, so generally do not need the flow process that calibrates for error, when increasing the control interval, can depending on the circumstances or the needs of the situation increase the flow process that calibrates for error.Under the condition of time synchronized,, can realize the synchronous working state of multiple different control models by the control of software.
Above embodiment has made comparatively detailed description to the utility model, but these descriptions are not to be to restriction of the present utility model, and promptly the utility model is not limited to the concrete structure and the description of the foregoing description.Protection domain of the present utility model comprises those conspicuous to those skilled in the art conversion or substitutes and remodeling.
Claims (6)
1, a kind of railway spike, comprise housing, solar cell, batteries and discharge and recharge and open and close control circuit, microprocessor and electroluminescence device, it is characterized in that: also comprise miniature reception antenna and electric wave time service receiver module, described solar cell is connected with the keying control circuit with charge-discharge control circuit, miniature reception antenna connects electric wave time service receiver module, electric wave time service receiver module connects microprocessor, and output end of microprocessor is connected with electroluminescence device.
2, railway spike according to claim 1 is characterized in that: the time signal source, time service radio station that described electric wave time service receiver module and railway spike Synchronization Control are selected is complementary.
3, railway spike according to claim 2 is characterized in that: described microprocessor and electric wave time service receiver module coupling.
4, railway spike according to claim 3 is characterized in that: between described microprocessor and the electroluminescence device drive circuit is set, output end of microprocessor is connected with drive circuit, and drive circuit is connected with electroluminescence device again.
5, according to claim 1 or 4 described railway spikes, it is characterized in that: described batteries adopts the built-in miniature batteries.
6, railway spike according to claim 5 is characterized in that: described electroluminescence device adopts LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201199233U CN201406646Y (en) | 2009-05-18 | 2009-05-18 | Spike nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201199233U CN201406646Y (en) | 2009-05-18 | 2009-05-18 | Spike nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201406646Y true CN201406646Y (en) | 2010-02-17 |
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ID=41677577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201199233U Expired - Lifetime CN201406646Y (en) | 2009-05-18 | 2009-05-18 | Spike nail |
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| Country | Link |
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| CN (1) | CN201406646Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010133145A1 (en) * | 2009-05-18 | 2010-11-25 | Chen Wei | Synchronisation control method for solar road studs |
| CN107277768A (en) * | 2017-06-12 | 2017-10-20 | 广州悦骑信息科技有限公司 | The method that a kind of positioner and broadcast singal with radio communication function are sent |
| CN110418461A (en) * | 2019-07-22 | 2019-11-05 | 湖南金旭发光材料科技有限公司 | Solar energy spike Lighting control strategy |
-
2009
- 2009-05-18 CN CN2009201199233U patent/CN201406646Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010133145A1 (en) * | 2009-05-18 | 2010-11-25 | Chen Wei | Synchronisation control method for solar road studs |
| CN107277768A (en) * | 2017-06-12 | 2017-10-20 | 广州悦骑信息科技有限公司 | The method that a kind of positioner and broadcast singal with radio communication function are sent |
| CN110418461A (en) * | 2019-07-22 | 2019-11-05 | 湖南金旭发光材料科技有限公司 | Solar energy spike Lighting control strategy |
| CN110418461B (en) * | 2019-07-22 | 2021-08-10 | 湖南金旭发光材料科技有限公司 | Solar spike illumination control strategy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160330 Address after: 310000 Jianggan District, Hangzhou, Yu Zhanglu, No. 1, building 1, building 98 Patentee after: Great achievement public safety Engineering Co., Ltd of Hangzhou BDCom Address before: 310015, No. 208, Shen Shen road, Hangzhou, Zhejiang, Gongshu District Patentee before: Chen Wei |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310000 Jianggan District, Hangzhou, Yu Zhanglu, No. 1, building 1, building 98 Patentee after: Hangzhou bodaweiye public security technology Limited by Share Ltd Address before: 310000 Jianggan District, Hangzhou, Yu Zhanglu, No. 1, building 1, building 98 Patentee before: Great achievement public safety Engineering Co., Ltd of Hangzhou BDCom |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |