CN201509193U - Backpack ultra-short wave radio with cell phone function - Google Patents
Backpack ultra-short wave radio with cell phone function Download PDFInfo
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- CN201509193U CN201509193U CN2009200621162U CN200920062116U CN201509193U CN 201509193 U CN201509193 U CN 201509193U CN 2009200621162 U CN2009200621162 U CN 2009200621162U CN 200920062116 U CN200920062116 U CN 200920062116U CN 201509193 U CN201509193 U CN 201509193U
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Abstract
The utility model relates to a backpack ultra-short wave radio with a cell phone function, which comprises a power module, a man-machine interactive interface module, a main control module, an ultra-short wave radio digital signal processing module and an ultra-short wave radio analog signal processing module which are subsequently connected, and a cell phone module connected with the main control module; the main control module is used to process the signals from the man-machine interactive interface module, the cell phone module and the ultra-short wave radio digital signal processing module, forwards the data business in an ultra-short wave radio network in a plurality of steps, and forwards the voice business in a telephone network in one step. An ultra-short wave channel part and a cell phone channel part are totally independent from each other and can transmit or receive simultaneously, so the equipment can be accessed to the ultra-short wave radio network and a mobile communication network simultaneously; and the main control module can provide the functions of forwarding the data and the voice business, and serve as the data and voice gateway between the two networks.
Description
Technical field
The utility model relates to wireless communication field, particularly moving communicating field and ultrashort wave radio set field.
Background technology
It is strong that mobile communication technology, especially CDMA technology have an antijamming capability, the transmission rate advantages of higher.The national defence CDMA mobile communication system is relied on telecommunications CDMA public network, and by building specific function control centre, the motor driven mobile communication system can provide emergency mobile communication to cover in specific condition, special region.
Ultrashort wave radio set is compared with short-wave radio set, has advantages such as communication band is wide, capacity big, signal stabilization, is the widely used main equipment of near radio telecommunication.
Mobile phone is accessing mobile communication network easily, so that communicate with other terminal equipment.For example the CDMA mobile phone can insert the special-purpose cdma mobile communication net of telecommunications CDMA public network or national defence CDMA net and other easily.But the place in no cdma mobile communication base station, when perhaps the cdma mobile communication base station is subjected to serious damage owing to reasons such as natural calamities, the CDMA mobile phone can't communicate with other terminal equipment.Ultrashort wave radio set can not rely on infrastructure, sets up wireless Ad Hoc network voluntarily, but lacks and extraneous channel of linking up, and can only carry out the Small Extension Node. Communications in the net of radio station.Also not occurring in the prior art can be simultaneously at the equipment of mobile radio communication and the work of ultrashort wave radio set net, and the intercommunication between two nets is also very difficult.
The utility model content
For the shortcoming and deficiency that overcomes prior art, the purpose of this utility model is to provide a kind of method for designing with backpack ultrashort wave radio set of cell-phone function, on the basis of the volume and weight that does not significantly change ultrashort wave radio set, utilize original Man Machine Interface of ultrashort wave radio set and electric power system, integrated mobile module, make it become the equipment of energy while, and can serve as the gateway device between two nets in mobile radio communication and the work of ultrashort wave radio set net.
The purpose of this utility model is achieved through the following technical solutions: the backpack ultrashort wave radio set with cell-phone function, comprise power module that is used to power and Man Machine Interface module, master control module, ultrashort wave radio set digital signal processing module, the ultrashort wave radio set analog module that connects successively, it is characterized in that: also comprise the mobile module that is connected with the master control module; Described main control module is used to handle the signal from Man Machine Interface module, mobile module and ultrashort wave radio set digital signal processing module, and be used for the data business is carried out the multi-hop forwarding in the ultrashort wave radio set net, be used for that also voice service is carried out a redirect in telephone network and send out.
Described ultrashort wave radio set net is an Ad Hoc self-organization network, and data service is Ad Hoc data service.
Described mobile module is the CDMA mobile module.
Described ultrashort wave radio set digital signal processing module and ultrashort wave radio set analog module constitute the ultrashort wave channel strip jointly; Described mobile module comprises complete digital baseband processor, analogue baseband processors and corresponding radio-frequency module, and mobile module independently constitutes the mobile phone channel strip; Described power module is provided with two independently respectively to the supply access of ultrashort wave radio set channel and mobile phone channel power supply.
Principle of the present utility model is: Man Machine Interface module, mobile module and ultrashort wave radio set digital signal processing module all are subjected to the master control module controls, and to master control module reporting information.Ultrashort wave radio set digital signal processing module and ultrashort wave radio set analog module constitute the ultrashort wave channel strip jointly.The preferred CDMA mobile module of hand mobile module and comprise complete digital baseband processor, analogue baseband processors and corresponding radio-frequency module independently constitutes CDMA mobile phone channel strip.Ultrashort wave channel strip and CDMA mobile phone channel strip are independent fully, and both can launch or receive simultaneously.Therefore, the utility model can insert the ultrashort wave radio set net simultaneously, mobile radio communication (as telecommunications CDMA public network or the special-purpose CDMA net of national defence CDMA mobile communication system and other governments), receive the speech and the data service of ultrashort wave radio set net and mobile radio communication simultaneously, select one of two nets to carry out voice call and transfer of data arbitrarily.
The master control module can be transmitted service for data service (being Ad Hoc self-organization network) in the ultrashort wave radio set net provides the Ad Hoc data service multi-hop of band gateway function.Mail to outside information, the master control module can be sought the node of access mobile communication net automatically, and the information that needs is sent to mobile radio communication is forwarded to access node by the radio station net, mails to mobile radio communication by access node again.The information that receives from the outside, after access node agency reception, its master control module will mail to real purpose node to information by the ultrashort wave radio set net automatically.Backpack ultrashort wave radio set with cell-phone function just can be bound up the data service of ultrashort wave radio set net and mobile radio communication, is implemented in the local receiving/sending mobile-phone short messages of no mobile radio communication signal, and uses various data services.In addition, master control module can also be sent out function for voice service provides a redirect in telephone network.After carrying out the link setup operation, the backpack ultrashort wave radio set with cell-phone function can allow the interior ultrashort wave radio set node of a jumping scope converse with the user of telephone network as voice gateway.
Compared with prior art, the utlity model has following advantage and beneficial effect: by increasing mobile module (as the CDMA mobile module) at ultrashort wave radio set, allow it carry out intercommunication by the ultrashort wave radio set channel, insert public telephone network easily in the place that mobile phone signal is arranged in the place of no mobile phone signal.Simultaneously, by increasing voice service and data service forwarding capability, make the ultrashort wave radio set net can insert public telephone network.Thereby can utilize the existing Ad Hoc of ultrashort wave radio set net, have the gateway node of the backpack ultrashort wave radio set of cell-phone function as the relaying forwarding by several portions, business such as SMS are used in the place that is implemented in no mobile phone signal.In addition, the break-make of two supply accesses of power module can independently be controlled, so the user can select to close separately CDMA mobile phone channel or ultrashort wave radio set channel.Because the utility model uses powered battery, and can bear mobilely, can enter ungetable mountain area or road damage serious area, offer the Ad Hoc network that can insert public telephone network fast, use SMS, business such as speech.The utility model is applicable to that in rescue and relief work occasions such as anti-terrorism peacekeeping provide the emergency communication guarantee.
Description of drawings
Fig. 1 is that module of the present utility model is formed schematic diagram;
Fig. 2 is the Ad hoc planar network structural representation of band gateway function described in the utility model;
Fig. 3 is the flow chart that the utility model sends SMS.
Embodiment
Below in conjunction with accompanying drawing, be example with the CDMA mobile module, the utility model is further described, but execution mode of the present utility model is not limited thereto.
The utility model is the backpack ultrashort wave radio set with cell-phone function, and as shown in Figure 1, it comprises with lower module:
(1) Man Machine Interface module.This module receives from the control command of outside and data, voice service, and it is mail to the master control module; Also receive state information that the master control module reports simultaneously and the state information that is received is shown, receive speech that the master control module reports and data service and the outside is sent in the speech and the data service that are received.
(2) master control module.This module is carried out the change of part interface and software upgrading and is realized on the master control module of original ultrashort wave radio set.The master control module receives from the control command of outside and data, voice service from the Man Machine Interface module, and analyze these orders and business, send concrete control command according to order request to CDMA mobile module and ultrashort wave radio set digital signal processing module then, data, voice service are sent to CDMA mobile module or ultrashort wave radio set digital signal processing module.Simultaneously, the master control module is from CDMA mobile module and ultrashort wave radio set digital signal processing module receiving status information and data, speech, data and speech are judged, the speech and the data that will belong to this machine are sent to the Man Machine Interface module, and speech and data that needs are transmitted are transmitted.
(3) ultrashort wave radio set digital signal processing module.This module is subjected to the master control module controls, receives data and voice service that the master control module issues, handles the back and produces intermediate-freuqncy signal, and described intermediate-freuqncy signal is sent to ultrashort wave radio set analog module.The intermediate-freuqncy signal that ultrashort wave radio set analog module is brought is handled simultaneously, extracts data and speech information, is sent to the master control module.The ultrashort wave radio set digital signal processing module reports various state informations and ultrashort wave radio set analog module is carried out corresponding control toward the master control module according to demand.
(4) ultrashort wave radio set analog module.This module is controlled by the ultrashort wave radio set digital signal processing module.The intermediate-freuqncy signal that the ultrashort wave radio set digital signal processing module is produced is converted to radiofrequency signal and launches; Received RF signal simultaneously, be converted to intermediate-freuqncy signal after, be sent to the ultrashort wave radio set digital signal processing module and handle.
(5) CDMA mobile module.This module is subjected to the master control module controls, reports self correlation behavior information simultaneously.This module receives data and the voice service that the master control module issues, and it is mail to the CDMA cellular base station; Receive data and voice service that the CDMA cellular base station issues simultaneously, it is mail to the master control module.
Wherein, ultrashort wave radio set digital signal processing module and ultrashort wave radio set analog module constitute the ultrashort wave channel strip jointly.The CDMA mobile module comprises complete digital baseband processor, analogue baseband processors and corresponding radio-frequency module, and the CDMA mobile module independently constitutes CDMA mobile phone channel strip.Ultrashort wave radio set channel and CDMA mobile phone channel and user's mutual unification is realized by described Man Machine Interface module.
(6) power module.This module uses two supply accesses respectively to ultrashort wave radio set channel strip and the power supply of CDMA mobile phone channel strip.Article two, the break-make of supply access can independently be controlled, so the user can select to close separately CDMA mobile phone channel strip or ultrashort wave radio set channel strip.
Because CDMA mobile module and ultrashort wave radio set digital signal processing module all are subjected to the master control module controls, its speech, data service are all direct and the master control module is mutual, the master control module can select suitable channel to call out and answer according to the information of user in the input of Man Machine Interface module.Simultaneously, the destination address that the master control module can judgment data is transmitted the data that needs are transmitted by suitable channel.Behind Man Machine Interface module input speech link setup command, the master control module can be set up the speech exchange link between CDMA mobile module and ultrashort wave radio set digital signal processing module, realizes speech link setup function.
As shown in Figures 2 and 3, the backpack ultrashort wave radio set with CDMA cell-phone function described in the utility model, the implementation of its each function is as follows:
(1) after the radio station started, master control module controls ultrashort wave radio set channel strip added the ultrashort wave radio set net, and the CDMA mobile module networks from the line search base station signal, and the networking result is reported the master control module.After equipment added two networks, the user can import speech or data by the Man Machine Interface module, and selects a certain network to send.Can only enter a network as current device, the speech and the data of user's input are directly sent by available network.The user can select a certain network to carry out speech monitoring and conversation, and the Man Machine Interface module will show the voice call situation of each network, and the user can be switched the current talking channel as required.The data that equipment is received belong to this equipment, will be in the inputs of Man Machine Interface module, and indicate the source.
When (2) radio station sends short message, can select the destination address of short message,, will send by the ultrashort wave radio set channel according to Ad Hoc procotol if destination address is the radio station on-net location.If destination address is a phone number, and this moment, the CDMA cell phone network can be used, and will directly send by CDMA mobile phone channel.If destination address is a phone number, and this moment, this equipment did not insert the CDMA cell phone network, and whether equipment will send gateway requests by the ultrashort wave radio set channel automatically, have equipment can insert the CDMA cell phone network in the net of inquiry radio station.After miscellaneous equipment is received gateway requests, check self CDMA cell phone network signal, if can insert the CDMA cellular network, send gateway by the ultrashort wave radio set channel and reply.After this radio station receives that gateway is replied,, select best gateway node (an other backpack ultrashort wave radio set), SMS is encapsulated in the ultrashort wave radio set message, mail to gateway node with CDMA cell-phone function according to link-quality and jumping figure.After gateway node is received this message, take out the SMS content, add the mac address (being physical address) of former sending station, be forwarded to the base station.During cellphone subscriber's answer short message, also need be in the mac address that begins most to locate the adding purpose radio station of note.After gateway node receives the SMS of cdma base station transmission, as finding is the note that has radio station mac address format, to take out short message content, add the transmit leg phone number at the note head then, according to Ad Hoc procotol, send by the ultrashort wave radio set channel, finally send to the purpose radio station.
(3) radio station is found directly to insert the cdma mobile communication net, and replys by the gateway bulletin and the gateway of radio station net, and the interior existence of the jumping scope of finding can insert the gateway node of cdma mobile communication net, will by gateway node calling transfer be set automatically.After the off-net telephony incoming call, will through gateway node for transmitting, set up speech with destination node and be connected by the mode of two-stage dialing.Under this pattern, calling-up outer net phone also will through gateway node for transmitting, be set up speech with destination node and be connected by the mode of two-stage dialing.Also can first called gateways node, manually set up the forwarding voice link by gateway node again.
(4) CDMA mobile module in the radio station and ultrashort wave radio set digital signal processing module all are subjected to the master control module controls and to master control module reporting information, its speech, data service are all direct and the master control module is mutual, therefore, can realize that ultrashort wave radio set and CDMA mobile phone use same screen and same set of button to show and control.In the power module, use DC-DC voltage transitions chip, the required voltage of CDMA mobile module that just can swap out from the battery transfer of ultrashort wave radio set, thus entire equipment only needs a powered battery.By the control signal of master control module, can control the on off state of CDMA mobile module and ultrashort wave radio set channel easily, therefore can select to close separately CDMA mobile phone channel or ultrashort wave radio set channel according to user's input.
From above elaboration as can be seen, the utility model can add cdma mobile communication net and ultrashort wave radio set net simultaneously, and can serve as the gateway device between two nets, and its function is very abundant, and is convenient for users.
Need to prove, be that example is set forth only below, but those of ordinary skills should predict for WCDMA, CDMA2000 and TD-SCDMA in second generation mobile communication standard GSM and the 3G (Third Generation) Moblie standard and also are suitable for second generation mobile communication standard CDMA.Simultaneously, more than be that example is set forth only with the backpack ultrashort wave radio set, but those of ordinary skills should predict for other various ultrashort wave radio sets, and even short-wave radio set, all applicable.
Described above only is a kind of preferred embodiment of the utility model; those of ordinary skills can be under the situation that does not break away from the utility model thought; the foregoing description is made various modifications or variation; thereby protection range of the present utility model do not limit by the foregoing description, and should be the maximum magnitude that meets the inventive features that claims mention.
Claims (4)
1. the backpack ultrashort wave radio set that has cell-phone function, comprise power module that is used to power and Man Machine Interface module, master control module, ultrashort wave radio set digital signal processing module, the ultrashort wave radio set analog module that connects successively, it is characterized in that: also comprise the mobile module that is connected with the master control module; Described main control module is used to handle the signal from Man Machine Interface module, mobile module and ultrashort wave radio set digital signal processing module, and be used for the data business is carried out the multi-hop forwarding in the ultrashort wave radio set net, be used for that also voice service is carried out a redirect in telephone network and send out.
2. the backpack ultrashort wave radio set with cell-phone function according to claim 1 is characterized in that: described ultrashort wave radio set net is an Ad Hoc self-organization network, and data service is Ad Hoc data service.
3. the backpack ultrashort wave radio set with cell-phone function according to claim 1 is characterized in that: described mobile module is the CDMA mobile module.
4. the backpack ultrashort wave radio set with cell-phone function according to claim 1 is characterized in that: described ultrashort wave radio set digital signal processing module and ultrashort wave radio set analog module constitute the ultrashort wave channel strip jointly; Described mobile module comprises complete digital baseband processor, analogue baseband processors and corresponding radio-frequency module, and mobile module independently constitutes the mobile phone channel strip; Described power module is provided with two independently respectively to the supply access of ultrashort wave radio set channel and mobile phone channel power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200621162U CN201509193U (en) | 2009-08-11 | 2009-08-11 | Backpack ultra-short wave radio with cell phone function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200621162U CN201509193U (en) | 2009-08-11 | 2009-08-11 | Backpack ultra-short wave radio with cell phone function |
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| Publication Number | Publication Date |
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| CN201509193U true CN201509193U (en) | 2010-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009200621162U Expired - Lifetime CN201509193U (en) | 2009-08-11 | 2009-08-11 | Backpack ultra-short wave radio with cell phone function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101635889B (en) * | 2009-08-11 | 2012-06-27 | 广州海格通信集团股份有限公司 | Ultrashort wave radio station with mobile phone function and method for realizing short message service thereof |
| CN102882542A (en) * | 2012-09-13 | 2013-01-16 | 武汉中元通信股份有限公司 | Vehicle-mounted ultra-short wave frequency hopping broadcasting station |
| CN103117827A (en) * | 2012-12-31 | 2013-05-22 | 熊猫电子集团有限公司 | Method for achieving short-wave radio station dialing number transmission |
-
2009
- 2009-08-11 CN CN2009200621162U patent/CN201509193U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101635889B (en) * | 2009-08-11 | 2012-06-27 | 广州海格通信集团股份有限公司 | Ultrashort wave radio station with mobile phone function and method for realizing short message service thereof |
| CN102882542A (en) * | 2012-09-13 | 2013-01-16 | 武汉中元通信股份有限公司 | Vehicle-mounted ultra-short wave frequency hopping broadcasting station |
| CN103117827A (en) * | 2012-12-31 | 2013-05-22 | 熊猫电子集团有限公司 | Method for achieving short-wave radio station dialing number transmission |
| CN103117827B (en) * | 2012-12-31 | 2015-04-22 | 熊猫电子集团有限公司 | Method for achieving short-wave radio station dialing number transmission |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100616 |
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| CX01 | Expiry of patent term |