CN204695158U - The main frame of a kind of integrated note cat - Google Patents

Abstract

The utility model embodiment discloses the main frame of a kind of integrated note cat, realize the scheme of integrated note cat in such as desktop computer or server, reduce or avoid the communication disruption that is subject to external force causes because note cat is external, improving stability and the reliability of note cat communication.In the utility model embodiment, described main frame comprises: note cat, mainboard; Described note cat is connected with the serial ports on described mainboard, by carrying out communication between the serial ports on mainboard and mainboard; Described note cat is powered by motherboard power supply.

Description

The main frame of a kind of integrated note cat

Technical field

The utility model relates to field of computer technology, particularly relates to the main frame of a kind of integrated note cat.

Background technology

Note cat is a kind of equipment being used for receiving and dispatching note, he is the same with our mobile phone, need the support of SIM cards of mobile phones, when needs transmitting-receiving note, our Mobile phone card is at ordinary times inserted inside note cat, plug in, be connected with computer by (USB or serial ports, network interface) data line, in the application management software of computer, just can realize the function of short message receiving-transmitting.

The relative mobile phone of note cat, there is more powerful function of receiving and sending short message, be widely used in the field such as enterprise office (notice of meeting SMS confirmation, note calendar prompting etc.), sales data collection (Real-time Collections based on GSMMODEM enforcement sale data), bank's (note customer care, note account variation notice etc.), logistic industry (receiving single SMS confirmation, arrival SMS confirmation, vehicle deploying etc.), for user brings facility.

For different use scenes, the use-pattern of note cat is different.For notebook computer, main using method comprises: the computing machine with 3G data access function carries out short message receiving-transmitting or network data access the integrated note cat of mainboard, and, use pcmcia card slot or expresscard card slot to be connected with notebook.And for desktop computer or server, main mode is external note cat, the external note cat of such as WAVECOM company, carries out communication by USB interface or serial ports and computing machine.

Utility model content

Inventor finds through large quantity research, and the mode be connected with notebook for note cat integrated on mainboard, use pcmcia card slot or expresscard card slot is mainly common in notebook field.For desktop computer or server, the mode of external note cat can only be used at present, and external note cat exists a lot of problem, the impact of (such as staff arranges rack) factor such as to be such as easily given a shock, USB connecting line or Serial Port Line have problem.The problems referred to above all can cause the communicating interrupt of note cat and computing machine (or server), but system can not disconnect in the communication of SMS Tip cat and computing machine, but note cat now cisco unity malfunction, in this case the mode taked restarts computing machine (or service processes), Consumer's Experience is poor, and communication stability has much room for improvement.

For the above-mentioned problems in the prior art, the utility model embodiment provides the main frame of a kind of integrated note cat, improves the stability of the application of note cat on desktop computer or server.The utility model first aspect provides the main frame of a kind of integrated note cat, can comprise: note cat, mainboard; Described note cat is connected with the serial ports on described mainboard, by carrying out communication between the serial ports on mainboard and mainboard;

Described note cat is powered by motherboard power supply.

Preferably, described main frame is desktop computer main frame or server host.

Preferably, the serial ports on described mainboard is standard C OM interface.

Preferably, described note cat comprises: note cat antenna, gsm communication module, power interface, power regulator module, data transmission level matching module, SIM card installation module and note cat serial ports;

Wherein, power interface is connected with motherboard power supply, and note cat serial ports is connected with the serial ports on mainboard.

Preferably, described gsm communication module comprises: SIM900A, Siemens TC35, Huawei GTM900C.

As can be seen from the above technical solutions, the utility model embodiment has the following advantages:

In the utility model embodiment, note cat is integrated on main frame, be connected with mainboard by the serial ports on mainboard, in actual use scenes, staff can not cause the disconnecting of note cat substantially to the arrangement of main frame, therefore, adopt this scheme to reduce even to avoid note cat because the disconnecting that causes of the reasons such as external vibrations, improve the stability of note cat and main-machine communication.

Accompanying drawing explanation

Fig. 1 is the structural representation of the main frame of a kind of integrated note cat that the utility model improves;

The structural representation of a kind of note cat that Fig. 2 provides for the utility model embodiment;

A kind of possible circuit structure that Fig. 3 is the note cat shown in Fig. 2.

Embodiment

The utility model embodiment provides the main frame of a kind of integrated note cat, to improve the stability of note cat and such as desktop computer or server communication.

The utility model scheme is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.

Note cat have cluster send, distribute wide, with strong points, receive convenient, accurately without features such as omission, economy, time-saving and efficiency, it is widely used in enterprise, and enterprises sends SMS notification by note cat to employee, convenient and swift.But for desktop computer or server, can only be realized by the mode of external note cat, and when reality uses easily because the factors such as vibrations cause note cat disconnecting, communication stability has much room for improvement.

The utility model embodiment provides the technical scheme solved the problem.Refer to Fig. 1, be the structural representation of the main frame of integrated note cat a kind of in the utility model embodiment, described device comprises: note cat 11, mainboard 12; Described note cat is directly connected with the serial ports on described mainboard, by carrying out communication between the serial ports on mainboard and mainboard; Described note cat is powered by motherboard power supply.

In the present embodiment, by note cat and main frame integrated, be connected with mainboard by the serial ports on mainboard, note cat directly carries out communication with mainboard, and note cat is not external on the one hand, can reduce the disconnecting even avoiding note cat to cause because of reasons such as vibrations, on the other hand, note cat is not connected with computing machine by external USB or serial port data line, can avoid the communicating interrupt because circuit question causes, and improves the stability of note cat and compunication.

In certain embodiments, described main frame can be desktop computer main frame or server host.Serial ports on mainboard is standard C OM interface.

In the above-described embodiments, described note cat comprises: note cat antenna 21, gsm communication module 22, power interface 23, power regulator module 24, data transmission level matching module 25, SIM card installation module 26 and note cat serial ports 27.

Wherein, note cat antenna receiving signal, gsm communication module is the nucleus module of note cat, is mainly used in the information of the SIM inserted in reading SIM card installation module, and processes the information of note cat antenna transmitting-receiving.Note cat serial ports is connected with the serial ports of mainboard, sets up the communication port of note cat and mainboard.Because data level in note cat is Transistor-Transistor Logic level, computing machine com port is RS232 level, so the data between note cat and mainboard need the conversion being carried out level by data transmission level matching module, then reaches mainboard by serial ports.Power interface connects the power supply of mainboard, is powered by motherboard power supply.Voltage Voltage stabilizing module carries out voltage stabilizing process to the power supply that mainboard provides.

Each ingredient shown in Fig. 2 all can adopt existing circuit structure to realize, and existing note cat also can be adopted to realize simultaneously.A kind of possible circuit structure of what Fig. 3 was exemplary the provide cat of note shown in Fig. 2.Preferably, each ingredient shown in Fig. 2 can be integrated on one piece of circuit board.

Preferably, described gsm communication module can be SIM900A, Siemens TC35, Huawei GTM900C etc.Chip optionally can be used as gsm communication module according to designing requirement when actual design, such as consider cost etc., be not construed as limiting here.

The technical scheme that the utility model embodiment provides, not only achieve the technology of desktop computer or the integrated note cat of server internal, desktop computer main frame and server host outside are by mainframe box parcel, and note cat is placed in main frame inside, need not carry out line during communication outside main frame.The arrangement of personnel and cleaning etc. can not touch note cat substantially, therefore, and the built-in problem that can solve the communication instability that external note cat causes of note cat.Further, in the utility model embodiment, the selection of the GSM chip of use has a variety of, and user can oneself select.

It should be noted that, note cat is built in main frame (at least comprising desktop computer main frame and server host), find through service condition after a while, the communication mode that the note cat that the utility model embodiment provides is built-in, the situation of communication disruption is there is not in one month, and the communication mode of external note cat, almost all can there is weekly the situation (connecting the abnormal electricity shortage interrupted, cause because connecting line is long) of communication disruption, compared with external with note cat, the built-in scheme of note cat can improve the stability of note cat communication.

The above, above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.

Claims (5)

1. a main frame for integrated note cat, is characterized in that, described main frame comprises: note cat, mainboard;

Described note cat is connected with the serial ports on described mainboard, by carrying out communication between the serial ports on mainboard and mainboard;

Described note cat is powered by motherboard power supply.

2. main frame according to claim 1, is characterized in that, described main frame is desktop computer main frame or server host.

3. main frame according to claim 1, is characterized in that, the serial ports on described mainboard is standard C OM interface.

4. main frame according to claim 1, is characterized in that, described note cat comprises:

Note cat antenna, gsm communication module, power interface, power regulator module, data transmission level matching module, SIM card installation module and note cat serial ports;

Wherein, power interface is connected with motherboard power supply, and note cat serial ports is connected with the serial ports on mainboard.

5. main frame according to claim 4, is characterized in that, described gsm communication module comprises: SIM900A, Siemens TC35, Huawei GTM900C.