CN204010057U - Directed movement time set - Google Patents
Directed movement time set Download PDFInfo
- Publication number
- CN204010057U CN204010057U CN201420413891.9U CN201420413891U CN204010057U CN 204010057 U CN204010057 U CN 204010057U CN 201420413891 U CN201420413891 U CN 201420413891U CN 204010057 U CN204010057 U CN 204010057U
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- time set
- directed movement
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Abstract
The utility model discloses a kind of smart card or fingerprint recognition player identity utilized, afterwards the directed movement time set of accurate timing.Wherein, this device comprise timer body and with the wireless charger of timer body wireless connections.Timer body comprises circuit board and battery.Circuit board comprises main process chip, the card detection chip being connected with main process chip, fingerprint recognition detection chip, the real-time timepiece chip being connected with main process chip, the wireless data sending chip being connected with main process chip, the pin-saving chip being connected with main process chip and the data acquisition unit being connected with pin-saving chip, and the battery management template being connected with main process chip.Main process chip can be obtained the current time on real-time timepiece chip.Wireless charger comprise the power transmission coil that connects with power supply and identical with power transmission coil vibration frequency be connected be subject to electric coil.Be connected with battery management template by electric coil.The utlity model has can wireless charging, radio transmission efficiency is high and cost is low, and the effect of multiple recognition mode.
Description
Technical field
The utility model relates to a kind of motion timing device, particularly a kind of smart card or fingerprint recognition player identity utilized, afterwards the directed movement time set of accurate timing.
Background technology
At present, electronics directed movement time set is on the market to use common Ni-MH battery, needing irregularly to change, can there is troublesome poeration and cause the defect that internal part moisture effect is poor in the process of changing battery, and usually changing in addition battery also can increase operation and maintenance cost.Existing directed movement is by Infrared Transmission Pattern completion with the data interaction that time set adopts, and inconvenient in operation, communication speed is low, and is easily subject to external interference.The directed movement occurring is now smart card with the identification carrier that time set adopts, and smart card is prone to allograph to waiting cheating, the fairness of impact match.But, still do not solve and change battery trouble and the poor defect of moisture effect.
Utility model content
In view of the above problems, the purpose of this utility model be to provide a kind of can wireless charging, radio transmission efficiency is high and cost is low, and the directed movement time set of multiple recognition mode.
For achieving the above object, the directed movement time set that the utility model provides, wherein, this device comprise timer body and with the wireless charger of timer body wireless connections.Timer body comprises circuit board and the battery being connected with circuit board.
Circuit board comprises to be coordinated inside chip work and instruction is carried out to the main process chip of data operation processing, the card detection chip being connected with main process chip, the fingerprint recognition detection chip being connected with main process chip, the real-time timepiece chip being connected with main process chip, the wireless data sending chip being connected with main process chip, the pin-saving chip being connected with main process chip and the data acquisition unit being connected with pin-saving chip, and the battery management template being connected with main process chip.Main process chip can be obtained the current time on real-time timepiece chip.Card detection chip reads the information on smart card and writes current time after smart card can being detected.Fingerprint recognition detection chip can detect finger print information.Pin-saving chip can be preserved backup to the information in card detection chip and fingerprint recognition detection chip by the control of main process chip.
Wireless charger comprise the power transmission coil that connects with power supply and identical with power transmission coil vibration frequency be connected be subject to electric coil.Be connected with battery by electric coil.Be connected with battery management template by electric coil.
In some embodiments, battery management template can be transformed into the frequency that is subject to electric coil corresponding by the vibration frequency of power transmission coil.
In some embodiments, the data transmission frequency between wireless data sending chip is 2.405GHz-2.485GHz.
In some embodiments, the data transmission between card detection chip and smart card is 2-10 rice centimetre.
In some embodiments, battery management template is comprised of transmitting terminal chip and receiving end chip;
Described transmitting terminal chip is XKT408A chip;
Described receiving end chip is T3168 chip.
In some embodiments, card detection chip is the microelectronics FM1702SL of Fudan University chip.
In some embodiments, fingerprint recognition detection chip is JZT-401 chip.
In some embodiments, real-time timepiece chip is PCF8563 chip.
The beneficial effects of the utility model be have can wireless charging, radio transmission efficiency is high and cost is low, and the effect of multiple recognition mode.Because battery is built in inner, during charging, only need to be positioned on wireless charger, utilize battery management template to regulated by the vibration frequency of electric coil, make it identical with the vibration frequency of power transmission coil, under the effect of electromagnetic induction, can realize battery is carried out to wireless charging thus.Also can adopt the direct current of 12V to charge.So both taken into account current time set, also can avoid the regularly frequent unnecessary trouble of changing battery, saved daily operation and maintenance cost simultaneously.
Because card detection chip can detect, read the information on smart card after smart card and write current time, and the data transmission frequency between wireless data sending chip is 2.405GHz-2.485GHz, the data transmission between card detection chip and smart card is 2-10 centimetre simultaneously.Above-mentioned frequency range, between 2.405GHz-2.485GHz, is called for short 2.4G wireless technology.The free frequency range of the international regulation of this frequency range Li Shi is not need to pay any expense to international linked groups.This just provides an inborn advantage to the development of 2.4G wireless technology.2.4G wireless technology is full-duplex mode transmission, and in anti-interference, comparing other wireless communication modes has absolute predominance, and its wireless transmission distance maximum can reach 100 meters.And in effective propagation path, anti-interference is stronger, and 2.4G theoretical bandwidth has 1Mbps.Realized further efficiency cost-saving and raising wireless transmission.Due to for sportsman's recognition method, two kinds of the mode of non-contact intelligent card data transmission and fingerprint recognition modes, not only fundamentally stopped the cheating that allograph is arrived again, and realized the flexibility ratio that improves identification sportsman identity.
Accompanying drawing explanation
Fig. 1 is block diagram of the present utility model;
Fig. 2 is circuit diagram of the present utility model;
Fig. 3 is the circuit diagram of the utility model smart card;
Fig. 4 is the circuit diagram of the utility model real-time clock.
Embodiment
Below in conjunction with accompanying drawing, utility model is described in further detail.
As Figure 1-4, directed movement time set, this device comprise timer body and with the wireless charger of timer body wireless connections.Timer body comprises circuit board 1 and the battery being connected with circuit board 1.Circuit board 1 comprises to be coordinated inside chip work and instruction is carried out to the main process chip of data operation processing, the card detection chip being connected with main process chip, the fingerprint recognition detection chip being connected with main process chip, the real-time timepiece chip being connected with main process chip, the wireless data sending chip being connected with main process chip, the pin-saving chip being connected with main process chip and the data acquisition unit being connected with pin-saving chip, and the battery management template being connected with main process chip.Main process chip can be obtained the current time on real-time timepiece chip.Card detection chip reads the information on smart card and writes current time after smart card can being detected.Fingerprint recognition detection chip can detect finger print information.Pin-saving chip can be preserved backup to the information in card detection chip and fingerprint recognition detection chip by the control of main process chip.Wireless charger comprise the power transmission coil that connects with power supply and identical with power transmission coil vibration frequency be connected be subject to electric coil.Be connected with battery by electric coil.Be connected with battery management template by electric coil.
Battery management template can be transformed into the frequency that is subject to electric coil corresponding by the vibration frequency of power transmission coil.Data transmission frequency between wireless data sending chip is 2.405GHz-2.485GHz.Data transmission between card detection chip and smart card is 2-10 centimetre.Battery management template is comprised of transmitting terminal chip and receiving end chip, and transmitting terminal chip is XKT408A chip, and receiving end chip is T3168 chip.Card detection chip is the microelectronics FM1702SL of Fudan University chip.Fingerprint recognition detection chip is JZT-401 chip.Real-time timepiece chip is PCF8563 chip.
the application of wireless charging
Wireless charger mainly adopts electromagnetic induction principle, by coil, carries out the transmission that Energy Coupling is realized energy.During work, input end is transformed into direct current by electric main through full bridge rectifier, or is directly powered battery with 12V direct current end.By battery management chip, power transmission coil vibration frequency is transformed into respective frequencies, through being subject to after electric coil and power transmission coil coupling energy, power transmission coil receives the direct current of changing and carries out wireless charging into battery.
the application of contact type intelligent card
What smart card adopted is the smart card of 13.56M frequency of operation, can operate the smart card of the compatible ISO14443A of complete series.Smart card operation distance, between 3-5CM, can operate intelligent card data fast.Smartcard internal has the data capacity of 1K byte, the information of can storage personnel registering.Within card enters into the card opereating specification of time set, the fixed locations of smart card is write to the information such as current time.
the application of fingerprint recognition
Adopt the fingerprint recognition detection chip of semiconductor surface formula, support 1024 pieces of finger print informations, when player arrives sign-in desk, meeting current player's of record in device the information of registering after the success of check fingerprint, uses for adjusting achievement after end of match.The fingerprint recognition detection chip advantage of semiconductor-type fingerprint comprises: low in energy consumption, size is little, recognition speed is fast etc.
the application of real-time clock
Real-time timepiece chip is to adopt high-precision PCF8563 chip.
PCF8563 chip is the multifunction timepiece/calendar chip with extremely low power dissipation that a technical grade of PHILIPS company release includes I2C bus interface function.The multiple warning function of PCF8563 chip, timer function, clock output function and interrupt output function can complete the timing services of various complexity, even can be single-chip microcomputer watchdog function is provided.An external 3.0V reserve battery is used for to PCF8563 chip power supply.
the application of low-power consumption
Under holding state, in park mode, will allow most equipment in dormant state, to allowing power-dissipation-reduced, support longer stand-by time.In the time of need to working, by external signal, activate, in running order.
During use, when card detection chip has detected smart card and has entered Card Reader region or fingerprint recognition detection chip finger print information detected, main process chip can start arithmetic operation, obtain the current time of real-time timepiece chip, again by card detection chip, this time is written in smart card, is saved in afterwards pin-saving chip.If finger print information do not detected, do not carry out writing operation and only preserve the pin-saving chip of registering.After end of match, start wireless data sending chip, the recorded information of storing in pin-saving chip is sent on collector.If need change record information, can pass through wireless data sending chip by information data writing storage chip.When battery electric quantity is not enough, timer body can be placed on wireless charger, wireless charger startup work, battery management template is carried out charging operations to battery.In charging process, power light flicker stops flicker after battery is full of.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of utility model.
Claims (8)
1. directed movement time set, is characterized in that, this device comprise timer body and with the wireless charger of timer body wireless connections;
Described timer body comprises circuit board and the battery being connected with circuit board;
Described circuit board comprises to be coordinated inside chip work and instruction is carried out to the main process chip of data operation processing, the card detection chip being connected with main process chip, the fingerprint recognition detection chip being connected with main process chip, the real-time timepiece chip being connected with main process chip, the wireless data sending chip being connected with main process chip, the pin-saving chip being connected with main process chip and the data acquisition unit being connected with pin-saving chip, and the battery management template being connected with main process chip;
Described main process chip can be obtained the current time on real-time timepiece chip;
Described card detection chip reads the information on smart card and writes current time after smart card can being detected;
Described fingerprint recognition detection chip can detect finger print information;
Described pin-saving chip can be preserved backup to the information in card detection chip and fingerprint recognition detection chip by the control of main process chip;
Described wireless charger comprise the power transmission coil that connects with power supply and identical with power transmission coil vibration frequency be connected be subject to electric coil;
The described electric coil that is subject to is connected with battery;
The described electric coil that is subject to is connected with battery management template.
2. directed movement time set according to claim 1, is characterized in that, described battery management template can be transformed into the frequency that is subject to electric coil corresponding by the vibration frequency of power transmission coil.
3. directed movement time set according to claim 1, is characterized in that, the data transmission frequency between described wireless data sending chip is 2.405GHz-2.485GHz.
4. directed movement time set according to claim 1 and 2, is characterized in that, described card detection chip and the data transmission between smart card are 2-10 centimetre.
5. directed movement time set according to claim 1, is characterized in that, described battery management template is comprised of transmitting terminal chip and receiving end chip;
Described transmitting terminal chip is XKT408A chip;
Described receiving end chip is T3168 chip.
6. directed movement time set according to claim 1, is characterized in that, described card detection chip is the microelectronics FM1702SL of Fudan University chip.
7. directed movement time set according to claim 1, is characterized in that, described fingerprint recognition detection chip is JZT-401 chip.
8. directed movement time set according to claim 1, is characterized in that, described real-time timepiece chip is PCF8563 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413891.9U CN204010057U (en) | 2014-07-25 | 2014-07-25 | Directed movement time set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413891.9U CN204010057U (en) | 2014-07-25 | 2014-07-25 | Directed movement time set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204010057U true CN204010057U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420413891.9U Expired - Fee Related CN204010057U (en) | 2014-07-25 | 2014-07-25 | Directed movement time set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204010057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504360A (en) * | 2016-11-04 | 2017-03-15 | 郭宇歌 | A kind of running supervisory practice and system |
| CN109410359A (en) * | 2018-11-06 | 2019-03-01 | 陈荪灿 | A kind of directed movement device and method of registering of registering |
-
2014
- 2014-07-25 CN CN201420413891.9U patent/CN204010057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504360A (en) * | 2016-11-04 | 2017-03-15 | 郭宇歌 | A kind of running supervisory practice and system |
| CN109410359A (en) * | 2018-11-06 | 2019-03-01 | 陈荪灿 | A kind of directed movement device and method of registering of registering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |