CN203255039U - Novel taxi intelligent screen display device - Google Patents
Novel taxi intelligent screen display device Download PDFInfo
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- CN203255039U CN203255039U CN 201320209807 CN201320209807U CN203255039U CN 203255039 U CN203255039 U CN 203255039U CN 201320209807 CN201320209807 CN 201320209807 CN 201320209807 U CN201320209807 U CN 201320209807U CN 203255039 U CN203255039 U CN 203255039U
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Abstract
The utility model discloses a novel taxi intelligent screen display device, and belongs to taxi intelligent screen display technologies. The novel taxi intelligent screen display device comprises a first processor, a second processor, a temperature-control automatic power adjusting module, a light-control automatic brightness adjusting module, an anti-dispute shooting and recording module, an emergency remote control module, a data storage module, a power source module and an LED display screen. The temperature-control automatic power adjusting module, the light-control automatic brightness adjusting module and the LED display screen are connected with the second processor respectively, and the second processor, the anti-dispute shooting and recording module, the emergency remote control module and the data storage module are connected with the first processor respectively. The power source module is connected to the modules to supply direct-current power for the modules. The first processor can control the modules to realize the intelligent screen display function, and therefore the LED display screen can display car-sharing information, car service information and union pay card information, and also has the functions of adjusting power and brightness automatically.
Description
Technical field
The utility model relates to taxi intelligent screen display technology, particularly a kind of novel taxi intelligent screen display device.
Technical background
Our employed taxi dome lamp belongs to foolproof ceiling light at present, such as hiring out printed words or passive demonstration empty and load information by silk-screen, can't show more effective informations, and the brightness of ceiling light and power can't be regulated automatically according to actual external environment, directly cause the problem that information is blocked between passenger and the driver, indirectly caused the problems such as the difficulty of calling a taxi, rate of empty ride is high, road is crowded.For example: denomination of invention is the utility model of " a kind of taxi dome lamp " (patent No. 200720048477.2), and this utility model can only be hired out printed words by silk-screen, without any intelligent function; And for example: the utility model of " taxi dome lamp " (patent No. 200920070518.7), this utility model can only passive demonstration empty and load information, and more human nature service information can't be provided.Therefore the taxi dome lamp industry is badly in need of development, provides more interactive information to the passenger, alleviates the situation of " difficulty of calling a taxi ".
Summary of the invention
For defective and the deficiency that overcomes prior art, the utility model provides a kind of novel taxi intelligent screen display device.
The technical solution of the utility model is as follows:
A kind of novel taxi intelligent screen display device, comprise that first processor, the second treater, temperature control power automatic regulating module, light-operated brightness automatic regulating module, anti-dispute shoot with video-corder module, urgent remote control module, data memory module, power module and LED display, it is characterized in that temperature control power automatic regulating module, light-operated brightness automatic regulating module, LED display link to each other with the second treater respectively, module is shot with video-corder in the second treater, anti-dispute, promptly remote control module, data memory module are connected with first processor respectively; Power module is connected to above-mentioned each module and provides direct supply for it; Temperature control power automatic regulating module comprises a thermally dependent resistor and a fixed value resistance, and thermally dependent resistor one end links to each other with power module is anodal, and the thermally dependent resistor other end links to each other with an end of the second treater, fixed value resistance respectively, fixed value resistance other end ground connection; Light-operated brightness automatic regulating module comprises a photoconductive cell and a fixed value resistance, and photoconductive cell one end links to each other with power module is anodal, and the photosensitive quick resistance other end links to each other with an end of the second treater, fixed value resistance respectively, fixed value resistance other end ground connection; Urgent remote control module comprises the coding and decoding chip, adopts the 315M wireless mode to link to each other between the coding and decoding chip; Anti-dispute is shot with video-corder module and is comprised camera, acoustic pickup and audio video transmission line, and camera links to each other with first processor by the audio video transmission line with acoustic pickup; Camera, acoustic pickup, light-operated brightness automatic regulating module, temperature control power automatic regulating module, LED display and the second treater be fixed on taxicar above, urgent remote control module is fixed on the top of taxicar or is fixed on the inside of taxicar.
Described first processor adopts the ARM family chip.
Described the second processor adopting STC series monolithic.
Described coding and decoding chip adopts PT2272 and PT2262 chip.
Described data memory module adopts vehicle-mounted mobile hard disk or SD card.
Described power module adopts the LM2576ADJ chip.
Described thermally dependent resistor adopts posistor or NTC resister.
A kind of method of work of said apparatus, step is as follows:
A, first processor sends demonstration information to the second treater, the second treater is transmitted demonstration information to LED display, finish the Presentation Function of control LED display, wherein LED display comprises demonstration carpool information module, show and call information module by cable and show the interchanger information module, first processor control display carpool information module shows the information that whether allows carpool and destination direction, the first processor control display is called information module by cable and is demonstrated to hire a car whether called and call by cable by cable the information of number, and first processor control display interchanger information module shows whether allow to use interchanger and permission to use the information of which bank's interchanger;
B, the second treater are by the dividing potential drop between light-operated brightness automatic regulating module detection photoconductive cell and the fixed value resistance, adjust LED display power according to the dividing potential drop size, when dividing potential drop is large, a little less than the extraneous brightness of ceiling light, reduce the LED display operating power this moment, to reduce its display brightness; When dividing potential drop hour, the extraneous brightness of ceiling light is strong, and improve the LED display operating power this moment, to improve its display brightness;
C, under the emergency state, the driver can control urgent remote control module, sends remote control and shows information or remote control alarm information to first processor, first processor is according to the demonstration of the remote information control LED display of receiving;
D, the second treater are by the dividing potential drop between temperature control power automatic regulating module detection thermally dependent resistor and the fixed value resistance, adjust LED display power according to the dividing potential drop size, if adopt posistor, when dividing potential drop is excessive, the ceiling light operating ambient temperature is too high, reduce the LED display operating power this moment, to protect this device, if adopt NTC resister, when dividing potential drop is too small, the ceiling light operating ambient temperature is too high, and reduce the LED display operating power this moment, to protect this device;
E, first processor control anti-dispute and shoot with video-corder module and capture the outer image of car and recording by detecting automobile driving speed, capture image and recording when speed is lower than 5km/h, and audio/video information is transmitted to data memory module stores.
The utility model not only can show more information on services, such as carpool information, call information and interchanger information etc. by cable, more humane service is provided, carpool information can be hired out degree of utilization by Effective Raise, support electricity to be taken after mixing with liquid affair, interchanger information makes things convenient for customer's bankcard consumption, can solve to a certain extent the problems such as the difficulty of calling a taxi, road be crowded, and also have the function of automatic regulating lightness and power, reached real intelligentized level.
Description of drawings
Fig. 1 is the structural representation block diagram of novel taxi intelligent screen display device.
Wherein: 1, data memory module, 2, power module, 3, urgent remote control module, 4, light-operated brightness automatic regulating module, 5, temperature control power automatic regulating module, 6, anti-dispute shoots with video-corder module, 7, LED display, 8, first processor, 9, the second treater.
The specific embodiment:
The utility model is described in further detail below in conjunction with drawings and Examples, but be not limited to this.
Embodiment 1:
As shown in Figure 1, a kind of novel taxi intelligent screen display device, comprise first processor (8), the second treater (9), temperature control power automatic regulating module (5), light-operated brightness automatic regulating module (4), module (6) is shot with video-corder in anti-dispute, urgent remote control module (3), data memory module (1), power module (2) and LED display (7), it is characterized in that temperature control power automatic regulating module (5), light-operated brightness automatic regulating module (4), LED display (7) links to each other with the second treater (9) respectively, the second treater (9), module (6) is shot with video-corder in anti-dispute, urgent remote control module (3), data memory module (1) is connected with first processor (8) respectively; Power module (2) is connected to above-mentioned each module and provides direct supply for it; Temperature control power automatic regulating module (5) comprises a thermally dependent resistor and a fixed value resistance, and thermally dependent resistor one end links to each other with power module is anodal, and the thermally dependent resistor other end links to each other with an end of the second treater, fixed value resistance respectively, fixed value resistance other end ground connection; Light-operated brightness automatic regulating module (4) comprises a photoconductive cell and a fixed value resistance, photoconductive cell one end links to each other with power module is anodal, the photosensitive quick resistance other end links to each other with an end of the second treater, fixed value resistance respectively, fixed value resistance other end ground connection; Urgent remote control module (3) comprises the coding and decoding chip, adopts the 315M wireless mode to link to each other between the coding and decoding chip; Anti-dispute is shot with video-corder module (6) and is comprised camera, acoustic pickup and audio video transmission line, and camera links to each other with first processor (8) by the audio video transmission line with acoustic pickup; Camera, acoustic pickup, light-operated brightness automatic regulating module (4), temperature control power automatic regulating module (5), LED display (7) and the second treater (9) be fixed on taxicar above, urgent remote control module (3) be fixed on taxicar above.
Described first processor (8) adopts the ARM family chip.
Described the second treater (9) adopts the STC series monolithic.
Described coding and decoding chip adopts PT2272 and PT2262 chip.
Described data memory module (1) adopts the vehicle-mounted mobile hard disk.
Described power module (2) adopts the LM2576ADJ chip.
Described thermally dependent resistor adopts posistor.
Embodiment 2:
Identical with embodiment 1, be that described thermally dependent resistor adopts NTC resister; Described data memory module (1) adopts vehicle-mounted SD card; Urgent remote control module (3) is fixed on the inside of taxicar.
Claims (7)
1. novel taxi intelligent screen display device, comprise that first processor, the second treater, temperature control power automatic regulating module, light-operated brightness automatic regulating module, anti-dispute shoot with video-corder module, urgent remote control module, data memory module, power module and LED display, it is characterized in that temperature control power automatic regulating module, light-operated brightness automatic regulating module, LED display link to each other with the second treater respectively, module is shot with video-corder in the second treater, anti-dispute, promptly remote control module, data memory module are connected with first processor respectively; Power module is connected to above-mentioned each module and provides direct supply for it; Temperature control power automatic regulating module comprises a thermally dependent resistor and a fixed value resistance, and thermally dependent resistor one end links to each other with power module is anodal, and the thermally dependent resistor other end links to each other with an end of the second treater, fixed value resistance respectively, fixed value resistance other end ground connection; Light-operated brightness automatic regulating module comprises a photoconductive cell and a fixed value resistance, and photoconductive cell one end links to each other with power module is anodal, and the photosensitive quick resistance other end links to each other with an end of the second treater, fixed value resistance respectively, fixed value resistance other end ground connection; Urgent remote control module comprises the coding and decoding chip, adopts the 315M wireless mode to link to each other between the coding and decoding chip; Anti-dispute is shot with video-corder module and is comprised camera, acoustic pickup and audio video transmission line, and camera links to each other with first processor by the audio video transmission line with acoustic pickup; Camera, acoustic pickup, light-operated brightness automatic regulating module, temperature control power automatic regulating module, LED display and the second treater be fixed on taxicar above, urgent remote control module is fixed on the top of taxicar or is fixed on the inside of taxicar.
2. a kind of novel taxi intelligent screen display device as claimed in claim 1 is characterized in that described first processor adopts the ARM family chip.
3. a kind of novel taxi intelligent screen display device as claimed in claim 1 is characterized in that described the second processor adopting STC series monolithic.
4. a kind of novel taxi intelligent screen display device as claimed in claim 1 is characterized in that described coding and decoding chip adopts PT2272 and PT2262 chip.
5. a kind of novel taxi intelligent screen display device as claimed in claim 1 is characterized in that described data memory module adopts vehicle-mounted mobile hard disk or SD card.
6. a kind of novel taxi intelligent screen display device as claimed in claim 1 is characterized in that described power module adopts the LM2576ADJ chip.
7. a kind of novel taxi intelligent screen display device as claimed in claim 1 is characterized in that described thermally dependent resistor adopts posistor or NTC resister.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209807 CN203255039U (en) | 2013-04-23 | 2013-04-23 | Novel taxi intelligent screen display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209807 CN203255039U (en) | 2013-04-23 | 2013-04-23 | Novel taxi intelligent screen display device |
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| CN203255039U true CN203255039U (en) | 2013-10-30 |
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| CN 201320209807 Expired - Fee Related CN203255039U (en) | 2013-04-23 | 2013-04-23 | Novel taxi intelligent screen display device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213534A (en) * | 2013-04-23 | 2013-07-24 | 山东大学 | Novel taxi intelligent screen displaying device and operating method |
| CN103778781A (en) * | 2014-01-21 | 2014-05-07 | 深圳市京泰基科技有限公司 | System for seamless joint between driver and passenger through display of on-call information |
| CN103778780A (en) * | 2014-01-21 | 2014-05-07 | 深圳市京泰基科技有限公司 | Intelligent electric summoning system of taxi |
| CN106128370A (en) * | 2016-08-31 | 2016-11-16 | 上海伟世通汽车电子***有限公司 | The temperature protective device of vehicle-mounted TFT panel type display and method |
| CN110789444A (en) * | 2018-08-03 | 2020-02-14 | 通用汽车环球科技运作有限责任公司 | External human-computer interface display adjustment based on client location |
-
2013
- 2013-04-23 CN CN 201320209807 patent/CN203255039U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213534A (en) * | 2013-04-23 | 2013-07-24 | 山东大学 | Novel taxi intelligent screen displaying device and operating method |
| CN103778781A (en) * | 2014-01-21 | 2014-05-07 | 深圳市京泰基科技有限公司 | System for seamless joint between driver and passenger through display of on-call information |
| CN103778780A (en) * | 2014-01-21 | 2014-05-07 | 深圳市京泰基科技有限公司 | Intelligent electric summoning system of taxi |
| CN106128370A (en) * | 2016-08-31 | 2016-11-16 | 上海伟世通汽车电子***有限公司 | The temperature protective device of vehicle-mounted TFT panel type display and method |
| CN110789444A (en) * | 2018-08-03 | 2020-02-14 | 通用汽车环球科技运作有限责任公司 | External human-computer interface display adjustment based on client location |
| CN110789444B (en) * | 2018-08-03 | 2023-02-03 | 通用汽车环球科技运作有限责任公司 | External human-computer interface display adjustment based on client location |
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| 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: 20131030 Termination date: 20150423 |
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| EXPY | Termination of patent right or utility model |