CN204087046U - A kind of Multifunctional hand-held Mobile data processor - Google Patents

Abstract

A kind of Multifunctional hand-held Mobile data processor, comprise housing, be located at the circuit board in housing and establish display on the housing, also comprise establish CPU on circuit boards and be connected with this CPU power management module, battery charger, operation push-button, real time clock circuit, system switching circuit, CAMERA circuit, GPS/WIFI/BT module, FLASH/LPDDR2, serial interface and I/O interface, MIC and SPEAK.The several functions such as the utility model collection hand-held communication, data acquisition and data processing, have and enrich Peripheral Interface, have widespread use in foodstuff traceability, medical treatment, Car park payment, warehousing management, logistics and roadway check industry.

Description

A kind of Multifunctional hand-held Mobile data processor

[technical field]

The utility model relates to field of mobile equipment in Internet of Things industry, particularly relates to the Multifunctional mobile data processor of a kind of hand-held communication, data acquisition and data processing.

[background technology]

Mobile data processor on current market, mostly is embedded operating system, and be configured to master mainly with fixed, major function has bar code scan, RFID, camera, WIFI, BT, GPRS etc.Hardware platform is formed primarily of CPU+FLASH+RAM and peripheral hardware, principle of work: scanner head, RFID Card Reader or make a video recording first-class carry out data acquisition after, after being stored in the machine, data centralization is transmitted or is transferred in background system by communications such as GPRS, WIFI in real time, processes further to data.Mobile data terminal is as the nucleus equipment of thing network sensing layer, and in the application of whole Internet of Things, the otherness of functional requirement is large especially, as the feature of mobile device, one is light, be easy to carry, two is that battery durable ability is eager to excel, and the requirement therefore for volume and power consumption is relatively just very high.

Mobile data functional processor on these markets is more single, purposes scope is less, such as main based on bar code for storage, for foodstuff traceability mainly based on RFID etc., most products is all the application and development for two or three industries, various industry requirement can not be met, for new functional requirement, again must develop, there is the development time long, have high input, high in cost of production shortcoming.

[summary of the invention]

The utility model is intended to solve the problem and provides a kind of structure simple, can meet the Multifunctional mobile data processor of collection hand-held communication that multiple industry uses, data acquisition and data processing.

For achieving the above object, the utility model provides a kind of Multifunctional hand-held Mobile data processor, this data processor comprises housing, is located at the circuit board in housing and establishes display on the housing, also comprises the CPU, power management module, battery charger, operation push-button, real time clock circuit, system switching circuit, CAMERA circuit, GPS/WIFI/BT module, the FLASH/LPDDR2 that establish on circuit boards;

Described CPU is ARM CORTEX-A9 double-core CPU+ARM1176+DSP+2G/3G MODEMS;

Described power management module, battery charger, operation push-button, real time clock circuit, system switching circuit, CAMERA circuit, GPS/WIFI/BT module, FLASH/LPDDR2 are connected with described CPU respectively, also comprise the serial interface and I/O interface, MIC and SPEAK that are connected with described CPU.

Described serial interface connecting bar code scan module, RFID read-write module or as external expansion interface, described serial interface is arranged on described circuit board bus circuit.

Described I/O interface comprises RS232 interface and USB interface.

Described display is connected with described CPU by LCD display module.

Compared with prior art, its beneficial effect is the utility model Multifunctional hand-held Mobile data processor: the utility model, according to the different demands of different industries client, can be combined into the equipment of meeting customer need rapidly, and without the need to again developing.Realize widespread use in multiple fields such as foodstuff traceability, medical treatment, Car park payment, warehousing management, logistics and roadway checks, in the whole nation, multiple area all achieves fine economic and social benefit.

[accompanying drawing explanation]

Fig. 1 is the utility model structured flowchart.

[embodiment]

The following example is to further explanation of the present utility model and explanation, does not constitute any limitation the utility model.

As shown in Figure 1, the utility model Multifunctional hand-held Mobile data processor comprises housing, circuit board, display.Housing comprises upper shell and lower house, and upper shell and lower house are interlocked and form entirety.Display is located at before housing.Circuit board is as circuit carrier, and it is arranged in housing.Circuit board is provided with multiple modules such as CPU, power management module, battery charger, operation push-button, real time clock circuit, system switching circuit, CAMERA circuit, GPS/WIFI/BT module, FLASH/LPDDR2, serial interface and I/O interface, MIC and SPEAK; Power management module, battery charger, operation push-button, real time clock circuit, system switching circuit, CAMERA circuit, GPS/WIFI/BT module, FLASH/LPDDR2, serial interface and I/O interface, MIC and SPEAK are connected with CPU respectively.Display is connected with described CPU by LCD display module.

As shown in Figure 1, CPU be a 64-bit, with senior, advanced RISC core design, ARM Cortex A9 double-core CPU at a high speed, this ARM Cortex A9 double-core CPU have advanced MMU (Memory Management Unit), Advanced Microcontroller Bus architecture, two-level cache that capacity is huge: L1 has the instruction buffer of 32KB and the data buffer storage of 32KB; The buffer memory that L2 has 512KB stores for instruction and data.For realizing at a high speed in powerful Android operation system, in real time, multitask, efficiently system works provide foundation.This CPU is also integrated with the MODEMS of a MCU and DSP and 2G and 3G of an ARM11, provides complete 2G and 3G communication function.In the present embodiment, CPU is ARM CORTEX-A9 double-core CPU ARM1176+DSP2G/3G MODEMSCPU.

As shown in Figure 1, CAMERA circuit comprises the camera of 5,000,000 pixels, and this camera can realize focusing, high-definition camera and camera function automatically, can carry out scene and take pictures or record a video.GPS/WIFI/BT module is external information Switching Module, and CPU and GPS, bluetooth all adopt serial mode communication; By MMC interface communication with WIFI; Be that mode by switching serial ports carrys out communication with bar code engine, RFID module and external expansion interface etc., be convenient to the real-time Transmission realizing data or video, GPS is that the equipment of client tracking operation in the wild provides conveniently.FLASH/LPDDR2 is memory modules, FLASH adopts NAND FLASH that is jumbo, high reliability, internal memory adopt 32, LPDDR2 internal memory at a high speed, the communication of CPU and FLASH and DDR2 is employing 32 bit data bus, FLASH/LPDDR2 has jumbo storage space, maximumly can be 32G, can be used as general USB flash disk to use.

As shown in Figure 1, Mobile data processor provides abundant Peripheral Interface, serial interface connecting bar code scan module, RFID read-write module or as external expansion interface, serial interface is arranged on described circuit board bus circuit, and I/O interface comprises RS232 interface and USB interface.In the present embodiment, Peripheral Interface adopts 4 serial ports, 3 IIC mouths, 1 SPI mouth, 1 IIS mouth, 1 AC97 audio interface, 4 MMC interfaces, 2 USB interface and more than 300 I/O interfaces that can use flexibly.

As shown in Figure 1, bar code engine, RFID module may be used for reading common bar code information and special two-dimensional barcode information; Support the various agreements of HF of RFID: 14443A/B, 15693, CPU card etc., support the various agreements of the LF of RFID: FDX, HDX etc., support the UHF agreement in RFID: EPC C1GEN2/ISO18000-6C, facilitates user for reading various different electronic tag; The utility model adopts the Android4.04 operating system of Google, can realize multitask, real-time function.MIC and SPEAK module provides call function, is the larger facility of work strip of client.

The utility model, according to the different demands of different industries client, can be combined into the equipment of meeting customer need rapidly, and without the need to again developing.Realize widespread use in multiple fields such as foodstuff traceability, medical treatment, Car park payment, warehousing management, logistics and roadway checks, in the whole nation, multiple area all achieves fine economic and social benefit.

Although disclosed the utility model by above embodiment; but protection domain of the present utility model is not limited thereto; under the condition not departing from the utility model design, all will fall in right of the present utility model the distortion, replacement etc. that above each component does.

Claims (4)

1. a Multifunctional hand-held Mobile data processor, this data processor comprises housing, is located at the circuit board in housing and establishes display on the housing, it is characterized in that, also comprise the CPU be located on described circuit board, power management module, battery charger, operation push-button, real time clock circuit, system switching circuit, CAMERA circuit, GPS/WIFI/BT module, FLASH/LPDDR2;

Described CPU is ARM CORTEX-A9 double-core CPU+ARM1176+DSP+2G/3G MODEMS;

Described power management module, battery charger, operation push-button, real time clock circuit, system switching circuit, CAMERA circuit, GPS/WIFI/BT module, FLASH/LPDDR2 are connected with described CPU respectively, also comprise the serial interface and I/O interface, MIC and SPEAK that are connected with described CPU.

2. Multifunctional hand-held Mobile data processor as claimed in claim 1, is characterized in that, described serial interface connecting bar code scan module, RFID read-write module or as external expansion interface, described serial interface is arranged on described circuit board bus circuit.

3. Multifunctional hand-held Mobile data processor as claimed in claim 1, it is characterized in that, described I/O interface comprises RS232 interface and USB interface.

4. Multifunctional hand-held Mobile data processor as claimed in claim 1, it is characterized in that, described display is connected with described CPU by LCD display module.