CN202563674U - Timing device based on wireless communication - Google Patents
Timing device based on wireless communication Download PDFInfo
- Publication number
- CN202563674U CN202563674U CN2012202434603U CN201220243460U CN202563674U CN 202563674 U CN202563674 U CN 202563674U CN 2012202434603 U CN2012202434603 U CN 2012202434603U CN 201220243460 U CN201220243460 U CN 201220243460U CN 202563674 U CN202563674 U CN 202563674U
- Authority
- CN
- China
- Prior art keywords
- swimming lane
- time set
- swimming
- radio communication
- controller
- 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
Links
Images
Landscapes
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a timing device based on wireless communication, which comprises a central computer and a network controller connected with the central computer, wherein wireless local area network is constructed by the network controller through a site digital bus; thus, the timing device also comprises swimming lane controllers, and partial or whole swimming lane controllers constitute the network wireless terminal of the wireless local area network; and each swimming lane is correspondingly equipped with a pair of swimming lane controllers which are connected with swimming lane equipment correspondingly distributed on two ends of swimming lanes respectively. The timing device disclosed by the utility model has the advantages of relatively simple maintenance and strong expansion capacity.
Description
Technical field
The utility model relates to a kind of time set, is used for the instant of swimming contest.
Background technology
Traditional swimming timing product comprises all touch panels, diving tower, blind table, and all as switch, like the touch pad (abbreviation touch panel) that touching produces switch that passes through on the swimming swimming lane end wall, touch pad sends to the timing computer with signal.Usually, to this like touch panel etc. only as the timing flip flop equipment of switch, be connected to timing computer by 24-36 root wire harness as master hosts, every wire harness connects unique flip flop equipment through joint, an interface damages, all circuits all will be changed.
Simultaneously, being routed in the natatorium of wire harness can only be accomplished in advance, otherwise the fluid-tight ground of hard can influence follow-up wiring, and obviously, the replacing of circuit has great difficulty.
Because flip flop equipment only is used to see living switching signal, structure is too simple, not have the logical operation control device of dispersion in the flip flop equipment section, makes it can't expand new function.
Summary of the invention
The utility model connects through wire harness to present time set, and is difficult in maintenance, cuts the defective of extended capability difference, provides a kind of maintenance simple relatively, the time set based on radio communication that extended capability is strong.
The utility model is technical scheme once:
A kind of time set based on radio communication; Comprise centralized computer; Also comprise the network controller that connects this centralized computer, this network controller makes up WLAN through the field digital bus, thereby also comprises the swimming lane controller of this wireless lan network wireless terminal of part or all of formation; Each swimming lane is furnished with a pair of swimming lane controller accordingly, connects the corresponding swimming swimming lane equipment that is distributed in the swimming lane two ends respectively.
Above-mentioned time set based on radio communication, said fieldbus are RS485 bus or CAN bus.
Above-mentioned time set based on radio communication, said swimming lane controller are connected with starting block equipment, touch pad, timing terminal harmony light device at least.
Above-mentioned time set based on radio communication, said swimming lane controller is furnished with independently power supply.
The beneficial effect of the utility model is through making up WLAN, to have reduced the wiring under the bigger condition of this wiring difficulty in natatorium.Key is; At the swimming lane two ends swimming lane controller is set, when adopting fieldbus and adopting wired mode to communicate by letter, causes signal attenuation easily; Need signal relay; Therefore can consider like this that the distant equipment of distance field bus adopts wireless communication module to communicate, closer can directly the hanging on the bus of distance.This structure can be expanded the extended capability of whole time set, and simultaneously, the use of swimming lane controller makes the final drive ability strengthen, and has improved the extended capability at terminal.
Description of drawings
Fig. 1 is a kind of structure principle chart of the time set based on radio communication.
Embodiment
With reference to explanation accompanying drawing 1, a kind of time set based on radio communication comprises centralized computer, and is the same with existing time set, also disposes on-the-spot giant-screen simultaneously, connects this centralized computer, shows the data issuing of handling to on-the-spot giant-screen.
The core of this programme is; It also comprises the network controller that connects this centralized computer; This network controller makes up WLAN through the field digital bus; Thereby the swimming lane controller that also comprises this wireless lan network wireless terminal of part or all of formation, each swimming lane are furnished with a pair of swimming lane controller accordingly, connect the corresponding swimming swimming lane equipment that is distributed in the swimming lane two ends respectively.
To the wireless terminal communications compatibility of apparatus, both can adopt communication also can adopt the mode of limited communication through number bus, have very big dirigibility.And the swimming lane controller preferably adopts embedded controller, and is simple in structure, and exploitation is relatively easy.
As for the selection of fieldbus, can select serial mode, data volume is little after all, also can adopt parallel mode, is RS485 bus or CAN bus like said fieldbus.Said swimming lane controller is connected with starting block equipment, touch pad, timing terminal harmony light device at least.In order to improve driving force, said swimming lane controller is furnished with independently power supply.
Claims (4)
1. time set based on radio communication; Comprise centralized computer, it is characterized in that, also comprise the network controller that connects this centralized computer; This network controller makes up WLAN through the field digital bus; Thereby the swimming lane controller that also comprises this wireless lan network wireless terminal of part or all of formation, each swimming lane are furnished with a pair of swimming lane controller accordingly, connect the corresponding swimming swimming lane equipment that is distributed in the swimming lane two ends respectively.
2. the time set based on radio communication according to claim 1 is characterized in that, said fieldbus is RS485 bus or CAN bus.
3. the time set based on radio communication according to claim 1 is characterized in that, said swimming lane controller is connected with starting block equipment, touch pad, timing terminal harmony light device at least.
4. the time set based on radio communication according to claim 3 is characterized in that, said swimming lane controller is furnished with independently power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202434603U CN202563674U (en) | 2012-05-29 | 2012-05-29 | Timing device based on wireless communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202434603U CN202563674U (en) | 2012-05-29 | 2012-05-29 | Timing device based on wireless communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202563674U true CN202563674U (en) | 2012-11-28 |
Family
ID=47213303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202434603U Expired - Lifetime CN202563674U (en) | 2012-05-29 | 2012-05-29 | Timing device based on wireless communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202563674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408787A (en) * | 2014-12-15 | 2015-03-11 | 黄勇 | System and method for timing sports performance in swimming pool based on internet of things |
| CN108765624A (en) * | 2018-07-24 | 2018-11-06 | 山东中泳体育股份有限公司 | A kind of swimming timekeeping system of same clock source |
-
2012
- 2012-05-29 CN CN2012202434603U patent/CN202563674U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408787A (en) * | 2014-12-15 | 2015-03-11 | 黄勇 | System and method for timing sports performance in swimming pool based on internet of things |
| CN108765624A (en) * | 2018-07-24 | 2018-11-06 | 山东中泳体育股份有限公司 | A kind of swimming timekeeping system of same clock source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103052209B (en) | A kind of LED illumination wireless synchronization master | |
| CN205178934U (en) | MCC switch board and have its MCC control system | |
| CN202563674U (en) | Timing device based on wireless communication | |
| CN106482080A (en) | A kind of relay client/server system | |
| CN102501862A (en) | Network with vehicle-mounted display screen as core | |
| CN102622959B (en) | LED display system | |
| CN201270093Y (en) | Distributed road traffic signal control system | |
| CN203476374U (en) | Hydraulic support electrohydraulic control system | |
| CN202563571U (en) | Swimming timing device based on digital communications | |
| CN205219137U (en) | Multi -axis motion control of bus type robot ware | |
| CN101887256A (en) | Concentrated-distributed wireless control system and controller | |
| CN105125044A (en) | Intelligent window curtain control system based on ZigBee | |
| CN102331762B (en) | Control method for master station write-in of address codes by RS-485 buses | |
| CN205336303U (en) | Network central control system | |
| CN203178787U (en) | Switch control device and intelligent household system | |
| CN204883199U (en) | Structure setting of smart home systems multi -to -multi control | |
| CN201965464U (en) | Numerical control machine control panel and control system thereof | |
| CN201829957U (en) | Control method of low-voltage capacitive switch based on bus | |
| CN201359782Y (en) | Traffic signaling equipment with right turn canalization control and Ethernet | |
| CN202694120U (en) | Intelligent control system for aluminum profile production | |
| CN201821378U (en) | Novel router | |
| CN204883230U (en) | Automatically controlled membrane glass controlling means that adjusts luminance | |
| CN202455392U (en) | Acquisition and control platform for internet of things | |
| CN203278872U (en) | Mine lamp charging cabinet communication system based on computer local area network technology | |
| CN103297304A (en) | Mining lamp charging cabinet communication system based on computer local area network technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG DIGIT INTELLIGENCE SPORTS EQUIPMENT CO., Free format text: FORMER NAME: JINING SHUZHI SPORTS EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 272000, street building, No. 108, Queen's road, central, Shandong, Jining Patentee after: SHANDONG SHUZHI SPORTS EQUIPMENT CO.,LTD. Address before: 272000 Shandong province in Rencheng District of Jining City National Fitness Plaza swimming pool Patentee before: Jining Shuzhi Sports Equipment Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 272000, Shandong Jining fitness Plaza swimming pool on the first floor Patentee after: SHANDONG ZHONGYONG SPORTS CO.,LTD. Address before: 272000, Shandong Jining fitness Plaza swimming pool on the first floor Patentee before: SHANDONG SHUZHI SPORTS TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 272000, Shandong Jining fitness Plaza swimming pool on the first floor Patentee after: SHANDONG SHUZHI SPORTS TECHNOLOGY CO.,LTD. Address before: 272000, street building, No. 108, Queen's road, central, Shandong, Jining Patentee before: SHANDONG SHUZHI SPORTS EQUIPMENT CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |