CN101799979A - All-weather driving service system - Google Patents
All-weather driving service system Download PDFInfo
- Publication number
- CN101799979A CN101799979A CN 201010127224 CN201010127224A CN101799979A CN 101799979 A CN101799979 A CN 101799979A CN 201010127224 CN201010127224 CN 201010127224 CN 201010127224 A CN201010127224 A CN 201010127224A CN 101799979 A CN101799979 A CN 101799979A
- Authority
- CN
- China
- Prior art keywords
- cpu
- mounted terminal
- service system
- portable vehicle
- information
- 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.)
- Granted
Links
Images
Landscapes
- Navigation (AREA)
Abstract
The invention relates to an all-weather driving service system, which comprises a centralized-control center server platform and a front-end portable vehicle-mounted terminal, wherein the front-end portable vehicle-mounted terminal comprises a CPU consisting of a main processor and a communication module, an SDRAM, an NAND FLASH and an NOR FLASH; a service center number and a network address of the centralized-control server platform are built in the front-end portable vehicle-mounted terminal; an antenna is connected to a radio frequency interface of the communication module in the CPU; the CPU is connected with a GPS chip through a serial port; and the CPU is also connected with a crystal oscillator and clock circuit. The all-weather driving service system integrates multiple functions, such as global satellite positioning, floating vehicle data acquisition, wireless data communication, real-time traffic navigation, weather navigation, voice access service and the like, has complete functions, is quite convenient to operate, ensures driving convenience and safety to the maximum, and can be applied to the fields of highways, city roads, waterway transportation and the like.
Description
Technical field
The present invention relates to a kind of navigational system, more particularly, relate to a kind of all-weather driving service system.
Background technology
By general GPS equipment, the motorist can select the shortest optimal route of garage's distance according to the destination, avoids going a long way unnecessarily.But, static map can't reflect full and accurate dynamic road condition information, and in traffic congestion section in rush hour, the navigation feature of GPS also can't be brought into play its advantage.Show that according to Chinese transportation net statistics the not enough 20km/h of the average speed of the motorist in cities such as China Beijing, Shanghai in peak period on and off duty consumes 2～3 hours per capita every day and is used for road traffic.Because traffic congestion, the automobile long period is in the low speed driving state, and it is nearly 50% that the gasoline consumption meeting increases during than cruising, and the exhaust emissions amount is also far above the cruising state.Owing to block up, the urban road utilization factor reduces to 20%.With Beijing is example, annual because block up that time waste, the energy that causes consumes excessively, loss that environmental pollution, the low inferior problem of road utilization rate cause, amount to Renminbi up to 13,000,000,000 yuan.For the motorist, improve the grasp of vehicle to traffic route and road conditions, obtain real-time road condition information, will help the driver and avoid in advance blocking up and control section, alleviate the traffic congestion situation.What need when yet people drive a vehicle is not only route guidance, for example weather condition, road real time status, traffic safety etc.Chinese invention patent application number 200810141016.9 discloses a kind of overspeed proof monitoring and recording device, and the function of overspeed proof monitoring is provided; Chinese invention patent application number 02791511.3 discloses a kind of highway foggy weather vehicle navigation apparatus, but it is a kind of remedial measures after running into inclement weather, still there is the driving unsafe factor, if can understand the real-time weather condition of road as early as possible, just the weather that can avert danger selects a safest route for driving; Chinese invention patent application number 200610134395.X discloses a kind of express highway all-way monitoring device based on integrated navigation; But above this type of device all has only simple function, if portfolio acquisition, except problems such as cost and placement space, maximum problem is exactly to be inconvenient to operate, and the driver is divert one's attention, and this is a kind of huge threat to traffic safety.
Summary of the invention
The problem to be solved in the present invention is: overcome the difficult point of prior art, provide a kind of multiple functional, operation simultaneously is all-weather driving service system extremely conveniently.
Technical scheme of the present invention is such:
A kind of all-weather driving service system, comprise centralized control center's server platform, front end portable vehicle mounted terminal, described front end portable vehicle mounted terminal comprises the CPU that primary processor and communication module are formed, also comprise the SDRAM that links to each other with CPU by parallel data bus line respectively, NAND FLASH, NOR FLASH, described front end portable vehicle mounted terminal is built-in with the service centre's number and the server platform network address, centralized control center, radio frequency interface in CPU on the communication module is connected to antenna, CPU is connected with the GPS chip by serial ports, and CPU also is connected with crystal oscillator and clock circuit.
Described front end portable vehicle mounted terminal also comprises power supply, power supply is connected with management of charging and discharging circuit, power supply and watchdog circuit respectively, by power supply and watchdog circuit is the CPU power supply, CPU also is provided with the MicroUSB interface, and be connected with the management of charging and discharging circuit, be connected with button and LED light on the I/O mouth of CPU, described GPS built-in chip type has antenna or external antenna interface, and CPU connects microphone and audio A/D, audio frequency amplification and microphone circuit by universal serial bus respectively.
Communication module among the front end portable vehicle mounted terminal CPU is a GSM/GPRS/CDMA 1X/TD-SCDMA/WCDMA/CDMA2000 console module, and the communications platform module is provided with the SIM card slot.
Described button comprises key hard of hearing, PTT key, ON/OFF switch, reset key.
Described front end portable vehicle mounted terminal is built-in with the automatic stored programme of information, PTT program.
The automatic stored programme of described information can be provided with in the certain hour interval of front end portable vehicle mounted terminal in 1 to 5 minute and store the information that receives automatically.
Described front end portable vehicle mounted terminal also comprises external power supply, and described external power supply is power interface or external power supply box.
Described NAND FLASH capacity is not less than 1GB.
The platform software database of centralized control center's server platform adopts SQL Server, the networking of utilization C/B/S framework, the platform software database adopts modular design, the access of centralized control center's server platform supports that speech, TCP/IP data connect, Word message, and described platform software support supports disk array, two network interface card, gigabit networking communication, NAT private network to pass through.
Described centralized control center server platform software, support the remote online firmware software upgrading and the maintenance of front-end equipment, support the remote online parameter modification and the setting of front-end equipment, application layer can be realized microphone voice recording and coding automatically, have task scheduling and data distribution module, support the multiple servers cascade network in the same service centre, support multi-level multi-format Vector Electronic Map, the function of support unit Tachographs, support the historical track information in the long-range extraction front end portable vehicle mounted terminal, provide and other maps, the data-interface of navigation software producer, described centralized control center server platform software number of support reaches statistical report form according to the retrieval, support many grades, the user management of many authorities, the optimisation technique design of the thread pool and the memory pool of port is finished in support, supporting database connection pool optimisation technique provides CP content-data interface, and single or grouping management is supported in the management of access device.
Beneficial effect of the present invention is as follows:
All-weather driving service system integrates multiple functions such as global positioning satellite, Floating Car information acquisition, wireless data communications, real-time road navigation, weather condition navigation, voice access service, multiple functional, operate extremely convenient and swift, guaranteed that to greatest extent driving is convenient, safety, and can apply to fields such as highway, city highway, water transportation.
Description of drawings
Fig. 1 is a networking structure synoptic diagram of the present invention;
Fig. 2 is the theory diagram of car front end portable vehicle mounted terminal mounted terminal of the present invention;
Fig. 3 is the framework synoptic diagram of centralized control center of the present invention server platform software;
Fig. 4 is the process flow diagram of service registry and affirmation;
Fig. 5 is the process flow diagram of expressway real-time road condition information service;
Fig. 6 is the process flow diagram of " PTT " emergency call service;
Fig. 7 is the process flow diagram of comprehensive living information service;
Fig. 8 is the process flow diagram of expressway navigation Service;
Fig. 9 is the process flow diagram of weather warning service;
Figure 10 is the process flow diagram of fast monitor service of transfiniting;
Figure 11 is the process flow diagram of driving vehicle spacing reminding service;
Figure 12 is the flow process that service is nullified.The business process map of major function of the present invention.
Specific implementation method
Below in conjunction with accompanying drawing implementation method of the present invention is elaborated:
Fig. 1 is a networking structure synoptic diagram of the present invention, and all-weather driving service system is made up of main functional modules such as bicycle-mounted portable formula terminal, service centre's platform software, call center's seat, data typing clients.The GSM/GPRS wireless network is adopted in communicating by letter between bicycle-mounted portable formula terminal and the service centre platform software, communication mode comprises call voice, SMS messaging breath or based on three kinds of the TCP/IP packets of GPRS/CDMA 1X/TD-SCDMA/CDMA2000/WCDMA wireless network etc., is bidirectional data communication.Communicating by letter between call center's seat, data typing client and the service centre platform software is based on the two-way TCP/IP data interaction of LAN (Local Area Network) LAN or wide area network Internet.
Fig. 2 is the theory diagram of car front end portable vehicle mounted terminal mounted terminal of the present invention, described front end portable vehicle mounted terminal comprises the CPU that primary processor and communication module are formed, also comprise SDRAM, the NAND FLASH, the NOR FLASH that link to each other with CPU by parallel data bus line respectively, described front end portable vehicle mounted terminal is built-in with the service centre's number and the server platform network address, centralized control center, radio frequency interface in CPU on the communication module is connected to antenna, CPU is connected with the GPS chip by serial ports, and CPU also is connected with crystal oscillator and clock circuit.Described front end portable vehicle mounted terminal also comprises power supply, power supply is connected with management of charging and discharging circuit, power supply and watchdog circuit respectively, by power supply and watchdog circuit is the CPU power supply, CPU also is provided with the MicroUSB interface, and be connected with the management of charging and discharging circuit, be connected with button and LED light on the I/O mouth of CPU, described GPS built-in chip type has antenna or external antenna interface, and CPU connects microphone and audio A/D, audio frequency amplification and microphone circuit by universal serial bus respectively.Communication module among the front end portable vehicle mounted terminal CPU is the GSM/GPRS/CDMA1X/TD-SCDMA/WCDMA/CDMA2000 console module, and the communications platform module is provided with the SIM card slot.Described button comprises key hard of hearing, PTT key, ON/OFF switch, reset key, acknowledgement key.Described front end portable vehicle mounted terminal is built-in with the automatic stored programme of information, PTT program.
The car-mounted terminal of present embodiment is the GSM/GPRS version, CPU adopts the MTK6255 nest plate of Lian Fake company, by parallel data bus line and SDRAM and NAND FLASH, NOR FLASH links together, circuit adopts lithium battery power supply, normal voltage is 3.7V, realize voltage transitions by power circuit, for entire circuit provides two kinds of voltages, a kind of is the core voltage of CPU, a kind of is the I/O voltage of CPU, and simultaneously watchdog circuit is realized the real-time monitoring to CPU working condition and supply voltage, in the use hard reset system of necessity to avoid the phenomenon that crashes, press reset key, realize resetting of system; The external data-interface of terminal is realized by MicroUSB, it itself is exactly the Peripheral Interface of CPU, simultaneously, also utilize MicroUSB to realize charging inlet, and designed safe handling and the life-span of special management of charging and discharging circuit to guarantee battery to internal battery.The antenna of radio communication directly is connected on the radio frequency interface of MTK6255 nest plate.
For CDMA 1X and 3G version, be that with the difference of GSM/GPRS version primary processor is different with communication module, other Peripheral Interfaces are all identical with expanded circuit.The primary processor of these two versions adopts the ARM chip, possesses usb host interface and UART interface, can directly be connected, in arm processor, move built-in Linux operating system simultaneously to realize bottom layer driving and control to the 3G communication module with the wireless communication module of CDMA 1X, TD-SCDMA, CDMA2000 and WCDMA.Wherein the module of CDMA 1X adopts the EM200 of Huawei, the module of TD-SCDMA adopts the LC6311 of LeadCore connection core company, the CDMA2000 module adopts the EM660 of Huawei, and the WCDMA module adopts the EM770 of Huawei Company, the compatible GSM/GPRS/WCDMA network of this module.
Include the GPS chip in the circuit, adopt the E580 module of the easy sieve information in Shanghai, and have the external antenna interface of built-in gps antenna and reservation, the GPS chip is realized communicating by letter with CPU by the UART universal asynchronous serial of LVTTL level, and communication baud rate is 9600bps.Crystal oscillator and clock circuit adopt active crystal oscillator, and the reference clock signal of CPU work and the reference clock signal that RTC real-time clock system needs are provided.Button and LED light partly are connected on the GPIO universal input/output interface of CPU, and the mode of CPU by poll and virtual interruption realizes the detection to key-press status, and indicate according to work at present State Control LED.
Include in the circuit and gather the also mini microphone and the audio A/D of digitized voice signal, carry audio amplifier circuit, CPU realizes its control by the I2S universal serial bus.Because there is requirement in system to the size of output voice signal, special audio power amplifying circuit and loudspeaker have therefore been designed.
The vehicle running recording instrument function of hardware terminal of the present invention is supported vehicle location and the running information record every 1-5 minute, can in internal storage space, write down the vehicle ' historical information (needing the memory headroom about the 10M byte approximately) that is no less than 500,000, defaultly be spaced apart 3 minutes, mainly be by the built-in timer of CPU, just produced an event interrupt every 3 minutes, it interrupts responder is exactly to read the current GPS positional information and store in the internal memory of Circuits System, in case this part memory block is full, system is to Automatic Cycle covering recorded information the earliest.The time of logging interval is short more, then needs data quantity stored big more, requires built-in high capacity NAND FLASH storage space to be not less than 1G, and the built-in high capacity NAND FLASH storage space of present embodiment is 1G.
The lithium battery of the built-in 2400mAH of the present invention, have the external charging interface simultaneously, also can be used for outer connecting battery box, the average power consumption of hardware terminal involved in the present invention is 40mA under the default mode of operation, internal battery can make its work 60 hours, add outer connecting battery box and be not less than the delivery of 4000mAH, can guarantee that the continuous working period of end product is not less than 7 days.
Fig. 3 is the framework synoptic diagram of centralized control center of the present invention server platform software, the platform software database of described centralized control center server platform adopts SQL Server, the networking of utilization C/B/S framework, the platform software database adopts modular design, the access of centralized control center's server platform supports that speech, TCP/IP data connect, Word message, and described platform software support supports disk array, two network interface card, gigabit networking communication, NAT private network to pass through.
Described centralized control center server platform software, support the remote online firmware software upgrading and the maintenance of front-end equipment, support the remote online parameter modification and the setting of front-end equipment, application layer can be realized microphone voice recording and coding automatically, have task scheduling and data distribution module, support the multiple servers cascade network in the same service centre, support multi-level multi-format Vector Electronic Map, the function of support unit Tachographs, support the historical track information in the long-range extraction front end portable vehicle mounted terminal, provide and other maps, the data-interface of navigation software producer, described centralized control center server platform software number of support reaches statistical report form according to the retrieval, support many grades, the user management of many authorities, the optimisation technique design of the thread pool and the memory pool of port is finished in support, supporting database connection pool optimisation technique provides CP content-data interface, and single or grouping management is supported in the management of access device.
SMS gateway access module, phone insert, the TCP/IP network connect be respectively at three kinds of different access waies of end product, different task distribution and scheduler module according to access way, with data with instruct and be distributed to different functional modules and handled.The realization of all application functions of platform software is all based on data transmit-receive and management of process module, mutual by with real-time early warning and monitoring modular, can realize weather warning, real-time functions such as the speed that transfinites prompting, spacing prompting, mutual by with voice seat service module, cooperate voice recording, can realize that all insert the business function that comprises " PTT " based on phone.The various information that terminal GPS information classification logging modle receiving terminal from data transmit-receive and management of process sends, according to storing in the corresponding database table after position, speed, the direction classification, equipment control, maintenance and online upgrading module realize the unified management to all front-end equipments, comprise parameter setting, modification, firmware upgrading etc.Navigation module is realized the driving guide and the expressway navigation in misty rain sky, and the dynamic display module of electronic chart and track is used for the historical path of terminal is write down, inquires about, dynamically shown etc., supports many grades map vector.
Because the content that Platform Server is used to store is a lot, for ease of administering and maintaining, software is divided into different forms according to data type with it, and wherein terminal information table is used to write down ID number of each online terminal, the number of vncsion history, associated vehicle information, parameter current setting value, maintenance record, built-in SIM card etc.; The track of vehicle table is used to write down periodic location information, velocity information and the travel direction of all vehicles in the certain hour; The traffic information table is used to write down the real-time road condition information that collection is is through various channels gathered and edited, such as anomalous weather situation, time, highway section, and the reason of blocking up in certain highway section, time, position, releasing time etc. unusually for another example; The living information information table is used to store the relevant data of some amusements, such as MP3 music, cross-talk, joke etc.; Road management relevant information table is used to store the GPS positional information of speed-limiting messages, road information and the respective stretch of each bar road; The system prompt information table is used to store the compression data file of system prompt voice commonly used, such as " you exceed the speed limit, please note safety traffic " etc., only needs read from table when needs and sends to terminal and get final product; The Terminal Service history table is used to store the each hour of log-on of serving of each terminal, finishes service time etc.
All clients of platform software insert and comprise telephone line service, the inquiry of historical data and information typing etc., all the mode by Web Server realizes, this by one independently module realize, this module connects with system database simultaneously, realizes the record queries of various data and writes.
The connection of 1000 hardware terminals of the concurrent support of platform software involved in the present invention with communicate by letter, support that at least 10000 terminals are online, this mainly is based on realization such as the technology of finishing port, thread pool optimization, memory pool optimization, database connection pool optimization, need to move the support of the server hardware of this platform software simultaneously, the Typical Disposition internal memory is not less than 2G, CPU frequency is not less than 2.75G, double-core preferably, possessing gigabit networking inserts, the internal memory that is configured to 4G that the present invention uses, CPU is Intel Core 2E8400.
Fig. 4 to Figure 12 is the key business flow process of data and command communication between the Platform Server of institute of the present invention major function and the car-mounted terminal, also is the workflow of car-mounted terminal embedded software and Platform Server software simultaneously.In the present invention, platform software is based on Windows series operating system, compatible Windows 2000, Windows2003, Windows XP, Windows Vista, Windows 2008 Server etc., development environment is Visual C++, and database adopts SQL Server, and the CPU of car-mounted terminal adopts the ucLinux embedded OS, the kernel version is 2.4, same employing C language design realization is communicated by letter with platform software, and compiler is gcc, and version is 3.4.
Wherein, Fig. 4 is the process flow diagram of service registry and affirmation: press the ON/OFF switch, starting outfit; Through initialization, self check, the simple and easy operation instruction of broadcast; Dial up on the telephone then and be connected to service centre's platform,, carry out the repetition dial attempt, until dial-up success as the dialing failure; After the dial-up success, equipment voice suggestion user's successful connection and button are confirmed service, and as unconfirmed in one minute, then equipment is in the wait acknowledge state; After confirming successfully, device-to-server sends data such as vehicle current position information, travel speed, direction; Equipment obtains server platform the global parameter of this equipment is set and renewal; After renewal was finished, voice suggestion had begun the real-time road service; Then be in holding state, wait for next step operation.
Fig. 5 is the process flow diagram of expressway real-time road condition information service: the device-to-server platform sends heartbeat packet and GPS information; Server platform is retrieved the traffic information relevant with this GPS information from database; Send this information to terminal device; Terminal device is stored this information and is passed through voice broadcast; And continue to server platform transmission heartbeat packet and GPS information and detect to have or not order hard of hearing; Press key hard of hearing as the user, the nearest traffic information of then replaying, the end back equipment of replaying continue to send heartbeat packet and GPS information and detection to server platform and have or not order hard of hearing.
Fig. 6 is the process flow diagram of " PTT " emergency call service: whether equipment Equipment Inspection under holding state has the PTT order; As press the PTT key, terminal stops the GPRS data communication, and dials the servicing call center phone automatically; Servicing call center the seat attendant receive calls, according to the online required service that provides of customer requirements; After finishing this service, the terminal device on-hook, and rebulid data TCP/IP with server and be connected, and be in holding state.
Fig. 7 is the process flow diagram of comprehensive living information service: whether equipment Equipment Inspection under holding state has the PTT order; As press the PTT key, terminal stops the GPRS data communication, and dials the servicing call center phone automatically; Servicing call center the seat attendant receive calls, and clear and definite user's request is also sought corresponding information from database; After this service finishes, the terminal device on-hook, and rebulid data TCP/IP with server and be connected; The information data that terminal reception server platform sends are also passed through decodes and plays; Play end equipment and be in holding state; As the information that does not have the user to need in the server platform database, after then this service finishes, the terminal device on-hook, and rebulid data TCP/IP with server and be connected, equipment is in holding state.
Fig. 8 is the process flow diagram of expressway navigation Service: whether equipment Equipment Inspection under holding state has the PTT order; As press the PTT key, terminal stops the GPRS data communication, and dials the servicing call center phone automatically; Servicing call center the seat attendant receive calls, and informs the destination; Service platform is according to the current location and the destination planning travel route of terminal; The on-hook of prompt terminal equipment, and rebulid data TCP/IP with server and be connected; Judge that whether the terminal current location is near the branch fork in the road, if, then send the voice suggestion data of selection schemer, terminal receives the back decodes and plays, be in holding state then, if not, then equipment is in holding state, continuation sends current up-to-date position and travel speed, directional information to server platform, up to vehicle near dividing the fork in the road.
Fig. 9 is the process flow diagram of weather warning service: the device-to-server platform sends heartbeat packet and GPS information; Server platform is retrieved the Weather information relevant with this vehicle ' the place ahead from database; Send this information to terminal device; This information of device storage is also play voice; And continue to server platform transmission heartbeat packet and GPS information and detect to have or not order hard of hearing; Press key hard of hearing as the user, the nearest traffic information of then replaying, the end back equipment of replaying continue to send heartbeat packet and GPS information and detection to server platform and have or not order hard of hearing.
Figure 10 is the process flow diagram of fast monitor service of transfiniting; The device-to-server platform sends heartbeat packet and GPS information; Service centre judges whether vehicle is special car, if special car, then the travelling speed-limit standard according to the type vehicle judges whether hypervelocity, if hypervelocity, then send this information to terminal device, this information of device storage and speech play, equipment continues to send heartbeat packet and GPS information to the server platform, if do not exceed the speed limit, then judge under the weather conditions at that time whether exceed the speed limit, if hypervelocity, then send this information to terminal device, this information of device storage and speech play, equipment continue to send heartbeat packet and GPS information to the server platform, if do not exceed the speed limit, whether retrieval vehicle ' preface has electronic police or speed(-)limit sign, if have, then send this information to terminal device, this information of device storage and speech play, equipment continues to send heartbeat packet and GPS information to the server platform, if no, equipment is in holding state, continues to send heartbeat packet and GPS information to the server platform; If not special car, whether judge then whether vehicle exceeds under standard of the limited speed under the normal condition or the weather conditions at that time exceeds the speed limit, if hypervelocity, then send this information to terminal device, this information of device storage and speech play, equipment continues to send heartbeat packet and GPS information to the server platform, if do not exceed the speed limit, whether retrieval vehicle ' preface has electronic police or speed(-)limit sign, if having, then send this information to terminal device, this information of device storage and speech play, equipment continue to send heartbeat packet and GPS information to the server platform, if do not have, equipment is in holding state, continues to send heartbeat packet and GPS information to the server platform.
Figure 11 is the process flow diagram of driving vehicle spacing reminding service: the device-to-server platform sends heartbeat packet and GPS information; Service centre will be in the vehicle grouping of different travels down according to the geographical location information of each expressway; Service centre is divided into two groups according to the travel direction information of vehicle real-time update with the vehicle that travels on same the expressway then; Minimum spacing in judging same group between any vehicle, whether less than setting value (as 200 meters), if less than setting value, then spacing is sent spacing simultaneously less than the two cars of setting value and remind voice messaging, terminal receives and this information of speech play, and equipment continues to send heartbeat packet and GPS information to the server platform; If greater than setting value, then equipment is in holding state, continues to send heartbeat packet and GPS information to the server platform.
Figure 12 is the flow process that service is nullified.The business process map of major function of the present invention: press the ON/OFF switch, equipment sends serves log-out instruction to service centre and disconnection connection, and server platform is stored the related data of this service, and deletes this equipment from real-time service equipment tabulation, the equipment shutdown.
What more than enumerate only is a specific embodiment of the present invention.Obviously, the invention is not restricted to above embodiment, many distortion can also be arranged, all distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (10)
1. all-weather driving service system, comprise centralized control center's server platform, front end portable vehicle mounted terminal, it is characterized in that, described front end portable vehicle mounted terminal comprises the CPU that primary processor and communication module are formed, also comprise the SDRAM that links to each other with CPU by parallel data bus line respectively, NAND FLASH, NOR FLASH, described front end portable vehicle mounted terminal is built-in with the service centre's number and the server platform network address, centralized control center, radio frequency interface in CPU on the communication module is connected to antenna, CPU is connected with the GPS chip by serial ports, and CPU also is connected with crystal oscillator and clock circuit.
2. all-weather driving service system according to claim 1, it is characterized in that, described front end portable vehicle mounted terminal also comprises power supply, power supply is connected with the management of charging and discharging circuit respectively, power supply and watchdog circuit, by power supply and watchdog circuit is the CPU power supply, CPU also is provided with the Micro USB interface, and be connected with the management of charging and discharging circuit, be connected with button and LED light on the I/O mouth of CPU, described GPS built-in chip type has antenna or external antenna interface, and CPU connects microphone and audio A/D by universal serial bus respectively, audio frequency amplifies and microphone circuit.
3. all-weather driving service system according to claim 2, it is characterized in that, communication module among the front end portable vehicle mounted terminal CPU is a GSM/GPRS/CDMA 1X/TD-SCDMA/WCDMA/CDMA2000 console module, and the communications platform module is provided with the SIM card slot.
4. all-weather driving service system according to claim 2 is characterized in that, described button comprises key hard of hearing, PTT key, ON/OFF switch, reset key, acknowledgement key.
5. all-weather driving service system according to claim 4 is characterized in that, described front end portable vehicle mounted terminal is built-in with the automatic stored programme of information, PTT program.
6. all-weather driving service system according to claim 5 is characterized in that, the automatic stored programme of described information can be provided with in the certain hour interval of front end portable vehicle mounted terminal in 1 to 5 minute and store the information that receives automatically.
7. all-weather driving service system according to claim 2 is characterized in that, described front end portable vehicle mounted terminal also comprises external power supply, and described external power supply is power interface or external power supply box.
8. all-weather driving service system according to claim 5 is characterized in that, described NAND FLASH capacity is not less than 1GB.
9. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 described all-weather driving service systems, it is characterized in that, the platform software database of centralized control center's server platform adopts SQL Server, the networking of utilization C/B/S framework, the platform software database adopts modular design, the access of centralized control center's server platform supports that speech, TCP/IP data connect, Word message, and described platform software support supports disk array, two network interface card, gigabit networking communication, NAT private network to pass through.
10. all-weather driving service system according to claim 9, it is characterized in that, described centralized control center server platform software, support the remote online firmware software upgrading and the maintenance of front-end equipment, support the remote online parameter modification and the setting of front-end equipment, application layer can be realized microphone voice recording and coding automatically, have task scheduling and data distribution module, support the multiple servers cascade network in the same service centre, support multi-level multi-format Vector Electronic Map, the function of support unit Tachographs, support the historical track information in the long-range extraction front end portable vehicle mounted terminal, provide and other maps, the data-interface of navigation software producer, described centralized control center server platform software number of support reaches statistical report form according to the retrieval, support many grades, the user management of many authorities, the optimisation technique design of the thread pool and the memory pool of port is finished in support, supporting database connection pool optimisation technique, CP content-data interface is provided, and single or grouping management is supported in the management of access device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010127224 CN101799979B (en) | 2010-03-18 | 2010-03-18 | All-weather driving service system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010127224 CN101799979B (en) | 2010-03-18 | 2010-03-18 | All-weather driving service system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101799979A true CN101799979A (en) | 2010-08-11 |
| CN101799979B CN101799979B (en) | 2013-03-20 |
Family
ID=42595649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010127224 Expired - Fee Related CN101799979B (en) | 2010-03-18 | 2010-03-18 | All-weather driving service system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101799979B (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298850A (en) * | 2011-06-17 | 2011-12-28 | 福建工程学院 | Method for prompting user actively in dangerous driving area |
| CN102325385A (en) * | 2011-08-31 | 2012-01-18 | 深圳市阿龙电子有限公司 | Driving record system based on WiFi (Wireless Fidelity) communication |
| CN102325151A (en) * | 2011-07-08 | 2012-01-18 | 南京奥驮福科技有限责任公司 | Mobile vehicle-mounted terminal and platform management service system |
| CN102394010A (en) * | 2011-08-19 | 2012-03-28 | 河南诺特信息技术有限公司 | Global position system (GPS) car-mounted positioning terminal system |
| CN102496299A (en) * | 2011-12-07 | 2012-06-13 | 福州大学 | Bus subsystem based on RFID (radio frequency identification) technology and GPRS (General Packet Radio Service) technology |
| CN102546974A (en) * | 2011-12-28 | 2012-07-04 | 上海博泰悦臻电子设备制造有限公司 | One-key common service system and method |
| CN102750822A (en) * | 2012-06-26 | 2012-10-24 | 安科智慧城市技术（中国）有限公司 | Intelligent traffic service processing system and service processing method |
| CN102759738A (en) * | 2011-04-27 | 2012-10-31 | 中国科学院微电子研究所 | Navigation system and method thereof |
| CN102768519A (en) * | 2012-07-18 | 2012-11-07 | 绍兴文理学院 | Processing platform of network type automobile instrument system |
| CN103217692A (en) * | 2012-01-20 | 2013-07-24 | 广州市中海达测绘仪器有限公司 | Remote control global navigation satellite system (GNSS) receiver system |
| CN103322985A (en) * | 2013-06-28 | 2013-09-25 | 成都汉康信息产业有限公司 | Intelligent monitoring remote sensing terminal |
| CN103916814A (en) * | 2013-02-27 | 2014-07-09 | 北京九五智驾信息技术股份有限公司 | System and method for implementing automatic navigation of mobile terminal through bluetooth headset |
| CN104504776A (en) * | 2014-12-08 | 2015-04-08 | 深圳市华宝电子科技有限公司 | Weather information display method and traveling data recorder |
| CN104570755A (en) * | 2015-01-21 | 2015-04-29 | 苏州奥莱维信息技术有限公司 | Intelligent home control method based on mobile phone |
| CN105376080A (en) * | 2014-08-21 | 2016-03-02 | 深圳市赛格导航科技股份有限公司 | Vehicle-mounted terminal network access parameter setting method and system |
| CN106335392A (en) * | 2016-08-31 | 2017-01-18 | 广州地理研究所 | Electric bus state monitoring system based on automobile electronic identifier and monitoring method thereof |
| CN107719374A (en) * | 2016-08-12 | 2018-02-23 | 通用汽车环球科技运作有限责任公司 | A kind of method for obtaining subjective dynamics of vehicle |
| CN110138554A (en) * | 2015-12-10 | 2019-08-16 | 深圳市大疆创新科技有限公司 | Data connection, transmission, reception, the method and system of interaction and aircraft |
| CN110620710A (en) * | 2019-09-12 | 2019-12-27 | 广西农业职业技术学院 | Method for accessing terminal equipment to remote computer network |
| CN111076735A (en) * | 2019-12-31 | 2020-04-28 | 上海能塔智能科技有限公司 | Processing method, device and system for map generation, electronic equipment and medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1558561A (en) * | 2004-01-18 | 2004-12-29 | 南昌市和记实业有限公司 | Vehicle mounted multimedia radio receiving, satellite orientation and radio communication system integrated unit |
| CN1674054A (en) * | 2004-03-25 | 2005-09-28 | 株式会社日立制作所 | Vehicular detecting terminal data detection collecting system and related method |
| US20060247848A1 (en) * | 2005-05-02 | 2006-11-02 | Mitac International Corporation | Driving route planning system and method |
| CN201359499Y (en) * | 2008-11-28 | 2009-12-09 | 深圳市成为智能交通***有限公司 | Global positioning system (GPS) terminal |
-
2010
- 2010-03-18 CN CN 201010127224 patent/CN101799979B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1558561A (en) * | 2004-01-18 | 2004-12-29 | 南昌市和记实业有限公司 | Vehicle mounted multimedia radio receiving, satellite orientation and radio communication system integrated unit |
| CN1674054A (en) * | 2004-03-25 | 2005-09-28 | 株式会社日立制作所 | Vehicular detecting terminal data detection collecting system and related method |
| US20060247848A1 (en) * | 2005-05-02 | 2006-11-02 | Mitac International Corporation | Driving route planning system and method |
| CN201359499Y (en) * | 2008-11-28 | 2009-12-09 | 深圳市成为智能交通***有限公司 | Global positioning system (GPS) terminal |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759738A (en) * | 2011-04-27 | 2012-10-31 | 中国科学院微电子研究所 | Navigation system and method thereof |
| CN102298850A (en) * | 2011-06-17 | 2011-12-28 | 福建工程学院 | Method for prompting user actively in dangerous driving area |
| CN102325151A (en) * | 2011-07-08 | 2012-01-18 | 南京奥驮福科技有限责任公司 | Mobile vehicle-mounted terminal and platform management service system |
| CN102325151B (en) * | 2011-07-08 | 2014-03-26 | 南京奥驮福科技有限责任公司 | Mobile vehicle-mounted terminal and platform management service system |
| CN102394010A (en) * | 2011-08-19 | 2012-03-28 | 河南诺特信息技术有限公司 | Global position system (GPS) car-mounted positioning terminal system |
| CN102325385A (en) * | 2011-08-31 | 2012-01-18 | 深圳市阿龙电子有限公司 | Driving record system based on WiFi (Wireless Fidelity) communication |
| CN102496299A (en) * | 2011-12-07 | 2012-06-13 | 福州大学 | Bus subsystem based on RFID (radio frequency identification) technology and GPRS (General Packet Radio Service) technology |
| CN102546974A (en) * | 2011-12-28 | 2012-07-04 | 上海博泰悦臻电子设备制造有限公司 | One-key common service system and method |
| CN103217692A (en) * | 2012-01-20 | 2013-07-24 | 广州市中海达测绘仪器有限公司 | Remote control global navigation satellite system (GNSS) receiver system |
| CN102750822A (en) * | 2012-06-26 | 2012-10-24 | 安科智慧城市技术（中国）有限公司 | Intelligent traffic service processing system and service processing method |
| CN102750822B (en) * | 2012-06-26 | 2014-12-17 | 安科智慧城市技术（中国）有限公司 | Intelligent traffic service processing system and service processing method |
| CN102768519A (en) * | 2012-07-18 | 2012-11-07 | 绍兴文理学院 | Processing platform of network type automobile instrument system |
| CN103916814A (en) * | 2013-02-27 | 2014-07-09 | 北京九五智驾信息技术股份有限公司 | System and method for implementing automatic navigation of mobile terminal through bluetooth headset |
| CN103322985A (en) * | 2013-06-28 | 2013-09-25 | 成都汉康信息产业有限公司 | Intelligent monitoring remote sensing terminal |
| CN105376080A (en) * | 2014-08-21 | 2016-03-02 | 深圳市赛格导航科技股份有限公司 | Vehicle-mounted terminal network access parameter setting method and system |
| CN104504776A (en) * | 2014-12-08 | 2015-04-08 | 深圳市华宝电子科技有限公司 | Weather information display method and traveling data recorder |
| CN104570755A (en) * | 2015-01-21 | 2015-04-29 | 苏州奥莱维信息技术有限公司 | Intelligent home control method based on mobile phone |
| CN110138554A (en) * | 2015-12-10 | 2019-08-16 | 深圳市大疆创新科技有限公司 | Data connection, transmission, reception, the method and system of interaction and aircraft |
| US11102647B2 (en) | 2015-12-10 | 2021-08-24 | SZ DJI Technology Co., Ltd. | Data communication connection, transmitting, receiving, and exchanging method and system, memory, and aerial vehicle |
| CN107719374A (en) * | 2016-08-12 | 2018-02-23 | 通用汽车环球科技运作有限责任公司 | A kind of method for obtaining subjective dynamics of vehicle |
| CN106335392A (en) * | 2016-08-31 | 2017-01-18 | 广州地理研究所 | Electric bus state monitoring system based on automobile electronic identifier and monitoring method thereof |
| CN110620710A (en) * | 2019-09-12 | 2019-12-27 | 广西农业职业技术学院 | Method for accessing terminal equipment to remote computer network |
| CN110620710B (en) * | 2019-09-12 | 2021-10-19 | 广西农业职业技术学院 | Method for accessing terminal equipment to remote computer network |
| CN111076735A (en) * | 2019-12-31 | 2020-04-28 | 上海能塔智能科技有限公司 | Processing method, device and system for map generation, electronic equipment and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101799979B (en) | 2013-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101799979B (en) | All-weather driving service system | |
| CN103454663B (en) | A kind of public transport vehicle-mounted intelligent terminal based on the Big Dipper/GPS compatible positioning | |
| CN201000676Y (en) | Wireless vehicle-mounted video monitor anti-theft device | |
| CN202495969U (en) | Automobile remote service real-time information system based on intelligent communication tool | |
| CN102521997A (en) | System and method of open type service for parking space | |
| CN203433118U (en) | Public transport-integrated vehicle-mounted intelligent terminal based on Beidou/GPS compatible positioning | |
| CN103198647A (en) | Urban intelligent transportation query system based on internet of things | |
| CN102800196A (en) | Taxi dispatching system and method thereof | |
| CN105551097A (en) | Vehicular unit, vehicle positioning method and path identification method | |
| CN107517065B (en) | A kind of people-the Che based on intelligent transportation-road information interaction system and method | |
| CN104992572A (en) | An automobile traffic restriction warning intelligent management system | |
| CN102426797A (en) | Vehicle-mounted information interaction method and system of passenger vehicles | |
| CN201556307U (en) | Automatic bus station reporting device based on wireless radiofrequency communication technology | |
| CN201729149U (en) | Comprehensive automobile monitoring system | |
| CN101789186A (en) | Public transportation intelligent terminal | |
| CN103118056A (en) | Its composite highpass terminal capable of communicating data during vehicle moving | |
| CN107390564A (en) | A kind of Research on Vehicle Remote Monitoring System Based on GPRS | |
| CN111833476A (en) | Bus driver performance attendance checking method based on mobile terminal fixed line operation | |
| CN1560760A (en) | Method of monitoring and dispatching vehicle | |
| CN202948558U (en) | Bus intelligent dispatching system based on mobile phone | |
| CN201607832U (en) | Multifunctional electronic stop board system | |
| CN210377814U (en) | Traffic accident vehicle alarm processing system | |
| CN103646430A (en) | BRT rapid public transportation system automatic coin ticket vending machine self-diagnosis method | |
| CN202472938U (en) | Intelligent bus dispatching terminal | |
| CN102759737A (en) | Big Dipper satellite locating navigation vehicle-mounted terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20190318 |