CN201408010Y - Network type two-way direction implement - Google Patents
Network type two-way direction implement Download PDFInfo
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- CN201408010Y CN201408010Y CN2009201460774U CN200920146077U CN201408010Y CN 201408010 Y CN201408010 Y CN 201408010Y CN 2009201460774 U CN2009201460774 U CN 2009201460774U CN 200920146077 U CN200920146077 U CN 200920146077U CN 201408010 Y CN201408010 Y CN 201408010Y
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Abstract
The utility model relates to a network type two-way direction implement using GPS without need of an electric map. The direction implement can show the relative relation of the present position of thedirection implement and the target position, and can show the relative relation of the nearby other direction implements and itself, thereby achieving the purpose of directing without need of the electric map. The direction implement comprises a manipulation device (2) and a mainframe (1), the manipulation device (2) comprises a key and a display screen respectively connected with the mainframe (1) through a corresponding interface, and the mainframe (1) comprises a wireless transmit-receive module, a GPS module, a power supply, a memory, a control module, and a relative position computationmodule; the control module is respectively connected with other modules of the mainframe (1), coordinating and commanding the operation of other function modules; and the relative position computationmodule computes the correlation of the present position of the direction implement and the assigned position under the control of the control module (the azimuth angle and the distance), and sends the obtained correlation to the display screen through a controller, so as to show on the display screen.
Description
(1) technical field
The utility model relates to the two-way device that shows the way of network type of a kind of GPS of utilization, particularly relates to a kind of two-way device that shows the way of network type that need not electronic chart.Belong to electronic technology field.
(2) background technology
The present GPS device that shows the way needs all to comprise that electronic chart just can finish the task of showing the way.And because City Building and road often change, just have the problem that must often upgrade electronic chart, and if electronic chart inaccurate, will cause showing the way mistake; And in the place that electronic chart does not cover, or do not have the place of road, such as grassland, desert, sea, field and other places, present this GPS navigation instrument can't be finished navigation task.On the other hand, the menu operation of this navigating instrument is generally all comparatively complicated, not easy to operate.
Therefore, people wish to have a kind of electronic chart that need not, and can both show the way under various geographical situations and the device that shows the way of simple and direct-viewing operation.
(3) utility model content
[problem that will solve]
The purpose of this utility model is to provide a kind of two-way device that shows the way of the network type that utilizes GPS that need not electronic chart, the two-way device that shows the way of this network type shows the relative position relation of show the way device current location and target location on display screen, and the relative position relation of near other network types showing two-way the show the way device and the device self that shows the way.Need not electronic chart thereby can reach, just the purpose that can show the way.This device that shows the way overcome present GPS show the way device need often to upgrade electronic chart, electronic chart cover show the way under the infull situation inaccurate, menu operation complicated and on the grassland, the problem that can't navigate of ground such as desert, sea, field.This device that shows the way can be used on alert with on the mobile communication terminal, also can be used for field exploration etc. and locates, and uses very extensive.
[technical scheme]
In order to reach the purpose of this utility model, adopted following technical scheme:
The utility model provides a kind of network type the two-way device that shows the way, it comprises actuation means 2 and main frame 1, actuation means 2 and main frame 1 link to each other by the corresponding interface, mutual transmission information, wherein actuation means 2 comprises button and display screen, and main frame 1 comprises radio receiving transmitting module, GPS module, power supply, storer and control module; Wherein, radio receiving transmitting module in control module and the main frame 1, the GPS module, power supply, storer links to each other, be used to coordinate and command the operation of these several functional modules, control module also with actuation means 2 in button link to each other with display screen, to receive user's operational order from the two, and according to the operation of other modules in user's operational order main control system 1, the main frame 1 of the two-way device that shows the way of this network type also comprises the relative position computing module, this relative position computing module links to each other with control module, accept the control of control module, this relative position computing module can receive from the current device position of GPS module with from the central station assigned address of radio receiving transmitting module by control module, this relative position computing module can pass to display screen with information by controller, this relative position computing module calculates the mutual relationship (position angle and distance) of the assigned address of show the way device current location and input under the control of control module, and the mutual relationship that calculates sent to display screen by controller, on display screen, to show the show the way current location of device and the mutual relationship of assigned address.
The main frame 1 of the two-way device that shows the way of the network type that the utility model provides also comprises position locking module in the way, the position locking module links to each other with control module to accept the control of control module in this way, the position locking module can receive the geography information of the position that the user from the GPS module locks by control module on the way in this way, and the location storage that the user on the way can be locked, the relative position computing module can receive lock onto target position from position locking module in the way by control module, thereby make the relative position computing module can under the control of control module, calculate the mutual relationship of show the way device current location and lock onto target position, after the relative position computing module mutual relationship that calculates is sent to display screen by controller, on display screen, to show the show the way current location of device and the mutual relationship of lock onto target position.
The main frame 1 of the two-way device that shows the way of the network type that the utility model provides also comprises communication module between group, communication module links to each other with described control module to accept the control of control module between this group, between this group communication module can and radio receiving transmitting module, GPS module between transmission information, the relative position computing module can receive from other device positions that show the way in the group of communication module between group by control module, and communication module comprises and informs the identity submodule and discern the identity submodule between this group.
Button in the actuation means 2 of the two-way device that shows the way of the network type that the utility model provides is distinguished difference in functionality with different colours.
Have back splint and/or high-voltage electric shock device on the above-mentioned actuation means 2, this back splint is fit to the various angles of wearing, so that the law enfrocement official carries handheld device; The high-voltage electric shock device uses as police service for producing the device of high-tension electricity moment.Have electric torch on the above-mentioned actuation means 2, can be used for throwing light on.
The display screen of the two-way device that shows the way of the network type that the utility model provides is a touching display screen, and can not comprise button in this device that shows the way.Can show a plurality of figures being convenient to operate on the touching display screen this moment, and the user can be by touching that to respective graphical the device that shows the way is assigned operational order.
In the two-way device that shows the way of the network type that the utility model provides, a plurality of positions of locking module lockable, position in the way.
The device that shows the way can receive the signal from a plurality of central stations, and the central station assigned address can comprise a plurality of assigned addresses.
[beneficial effect]
Specifically, advantage of the present utility model is as follows:
The purposes of the utility model equipment is very extensive, because the two-way device that shows the way of network type that the utility model provides need not electronic chart, therefore overcome existing GPS show the way device need often to upgrade electronic chart, electronic chart cover show the way under the infull situation inaccurate, menu operation complicated and on the grassland, the problem that can't navigate of ground such as desert, sea, field.Therefore the two-way device that shows the way of network type provided by the utility model is widely used as long as the workable place of GPS module just can show the way.Because this device that shows the way shows is relativeness between the position, and seeming can be very directly perceived, is convenient to operation.And since the two-way device that shows the way of this network type can also indicate near the position of other devices that show the way, timely rescue also is convenient in the personnel of the device action of cooperating that shows the way that is easy to carry when causing danger.
(4) description of drawings
Fig. 1 is the schematic diagram of the utility model product.
(5) embodiment
Following embodiment is used to illustrate the utility model, but is not used for limiting scope of the present utility model.
Following mask body is further described the utility model in conjunction with Figure of description.
In first embodiment of the present invention, the device that shows the way comprises actuation means 2 shown in Fig. 1 and main frame 1, and actuation means 2 comprises button and display screen; Main frame 1 comprises: GPS module, radio receiving transmitting module, control module and relative position computing module.Button links to each other with main frame 1 by the corresponding interface with display screen, and by the corresponding interface and main frame 1 exchange message.Button is convenient to the user and is assigned various operational orders to the device that shows the way, and the user presses certain button, just has the corresponding command and is sent in the main frame 1.Button can comprise one or more buttons, such as switching on and shutting down button, amplification/dwindle common button in the devices that show the way such as displaying ratio button, directionkeys.Display screen is used to show the information of main frame 1 output, and display screen can be a LCDs of the prior art, also can be touch-screen.If display screen is a touch-screen, the user just can command the device that shows the way to carry out various operations by the respective graphical in the touch display screen.Control module in the main frame 1 links to each other with GPS module, radio receiving transmitting module and relative position computing module respectively, and control module is also passed through the order of the corresponding interface reception of main frame 1 from actuation means 2.Control module is commanded the operation of each module, device in the device that shows the way according to the order of actuation means 2 or according to the order that radio receiving transmitting module receives, and the operation of each module, device in the device of coordinating to show the way, and plays the effect of center processor.Radio receiving transmitting module is used for the transmitting/receiving wireless signal, and has the function of encoding and decoding.Radio receiving transmitting module can be used for receiving other devices, such as command centre, wireless signal, decode to the received signal, give control module with the command information that analyzes and data information transfer.Radio receiving transmitting module also can be according to the order of control module, and the information that the device that shows the way will be launched is encoded into the wireless signal of the form that meets communication standard, launches.This radio receiving transmitting module can be GSM, CDMA, 3G communication module, also can be the wireless data transmission module of other frequency.The power of radio receiving transmitting module can be regulated as required, and suitable field does not have the environment of common network to use down.The GPS module is used for obtaining the current geography information of the device that shows the way according to the order of control module.The promptly visible on the market GPS module of this GPS module.The relative position computing module is the key character of the two-way device that shows the way provided by the utility model, and it links to each other with control module, accepts the control of control module and receives information from control module.The relative position computing module can receive the assigned address that current device and radio receiving transmitting module from the GPS module receive by controller.Wherein this relative position computing module can also pass to display screen with information by controller.This relative position computing module control under control module calculate the mutual relationship (position angle and distance) of the assigned address of show the way device current location and input, and the mutual relationship that calculates sent to display screen by controller, on display screen, to show the show the way current location of device and the mutual relationship of assigned address.Control module and relative position computing module can example, in hardware be realized, also can form of software realize that these two modules also can be integrated on the chip and realize.Have electric torch on the above-mentioned actuation means 2, can be used for throwing light on.
The device that shows the way among first embodiment can show the relativeness of the target location of show the way device self-position and command centre's appointment on display screen after receiving the intended target position command that command centre assigns.Below will describe operating process in this case in detail.Command centre is responsible for the geography information of the target of hope appointment is emitted, the transmitter that can form by button, screen, wireless transmitter module of command centre wherein, also can be SMS platform, Bluetooth transmission module, the wireless data transmission module of mobile phone, even can be a mobile phone.Show the way device to receive information with the corresponding mode of transmitting terminal.The radio receiving transmitting module of device of showing the way receive that command centre assigns about the target location command signal, this signal is decoded, thereby obtains operation instruction information and data message, radio receiving transmitting module sends the information that obtains to control module then.Control module is analyzed information, learns the order of command centre and obtains the geography information of the target location of command centre's appointment, and the geography information with this target location directly is transmitted to the relative position computing module then.The relative position computing module stores the geography information of this target location.Order the GPS module to obtain the current geographical location information of the device that shows the way after the control module, after the answer that obtains the GPS module, the geographical location information that the device that shows the way is current sends to the relative position computing module.Then, control module order relative position computing module calculates relativeness between the target location of the current geographic position of the device that shows the way and command centre's appointment (position angle, apart from).Afterwards, the relative position computing module sends result of calculation to display device by controller, and display device shows this relativeness with proper proportion on display screen.
Available different colours is distinguished the show the way position of device and the target location of command centre's appointment on the display screen.For example use the position of black table first finger road device self, and represent the target location of command centre's appointment with green.
The two-way device that shows the way of the network type that the utility model provides can receive the order from a plurality of command centres, and correspondingly shows a plurality of target locations on display screen.
In second embodiment of the present utility model, the two-way device that shows the way of network type not only comprises each module among first embodiment, also comprises position locking module in the way in its main frame 1.Corresponding locking position key and the relative position of comprising that show the way among this embodiment in the button of device selected display button.Second embodiment is provided show the way device can not only indicating command center appointed positions, can also show the latched position that the user selects by the locking position key in road.The user can be in road comes show the way assigned address in the device locking way of order by the locking position key, can select display button to select by relative position then, the target location of indicating command center appointment still be presented at the position that locks in the road on display screen.Its middle midway position locking module links to each other with control module to accept the control of control module, the position locking module can receive the latched position geography information that the GPS module is determined by control module in this way, and this latched position geography information stored, the relative position computing module can receive the latched position geography information of locking module storage in position in the way by controller, thereby make the relative position computing module can under the control of control module, calculate the mutual relationship of show the way device current location and lock onto target position, the relative position computing module sends to display screen with the mutual relationship that calculates by controller afterwards, to show the show the way current location of device and the mutual relationship of lock onto target position on display screen.
Owing to comprised position locking module in the way, the two-way device that shows the way of network type among second embodiment of the present utility model can not only show the relativeness of the target location of show the way device current location and command centre's appointment, can also show the mutual relationship between the position of device current location and user oneself locking in road that shows the way.When below user's latched position being described, the workflow of the device that shows the way.The user presses the locking position button on the way and comes the settled preceding geographic position of indicating lock, this moment, key device sent the locking position order to control module, after control module receives this order, will order the GPS module to obtain current location information, and position locking module in sending to this positional information on the way, or order GPS module sends to position locking module in the way with the current location information that obtains.The position locking module can store away the geography information of position of locking in the way.The user can pass through a plurality of positions of locking position press key locking, and is corresponding, and the position locking module will be stored the geography information in these a plurality of geographic position in the way.Select display button to come order to show the way device when on display screen, showing the mutual relationship of current location and latched position the user by pressing relative position.After control module receives the corresponding command, can obtain the current geographical location information of the device that shows the way by order GPS module, the current geographic position information of device of will showing the way after the response that receives the GPS module passes to the relative position computing module, and the latched position geography information of target location locking module storage is passed to the relative position computing module.The relative position computing module is after the geography information that receives these two kinds of positions, can calculate the relativeness in these two kinds of geographic position, and this relativeness passed to display screen by controller, thereby on display screen, show the relativeness of show the way device current location and latched position.
In this embodiment, if the user selects the display button order device that shows the way to show the relativeness that shows the way between device and command centre's appointed positions by relative position, the device that then shows the way is carried out the process of the indicating command center appointed positions among first embodiment.
Wherein, relative position selects display button can be a switching key, by once being indicating command center appointed positions, is the position that shows that the user locks on the way by twice for example.Relative position selects display button also can comprise the button of two different colours, shows different types of position to represent respectively.
Available different colours is distinguished latched position and center appointed positions on the display screen, for example green representative center appointed positions, the red latched position of representing.
In the 3rd embodiment of the present invention, each module that shows the way device in comprising first embodiment or second embodiment, also comprise communication module between group, and comprise call button.The user can have the message related to calls of equipment of itself identifier and geographical location information by show the way device broadcasting of call button order.Communication module links to each other with described control module to accept the control of control module between this group, communication module is transmitted information by control module and radio receiving transmitting module, GPS module between this group, and the relative position computing module can obtain other device positions that show the way in communication module analyzes between this group the group by controller, and communication module comprises and informs identity submodule and identification identity submodule between this group.Communication module informs that the identity submodule is used for the equipment at self place is identified between this group, the device identifier of self place equipment and the current geographic position information of place equipment are combined, formation is to the message related to calls or the response message of other devices broadcasting of showing the way, so that other devices that shows the way are informed in self residing geographic position.The identification identity submodule of communication module is used to analyze response message or the message related to calls from other devices that show the way between this group, the message analysis that utilization receives goes out the identity and the geographic location of other devices that show the way, so that show the position of other devices that show the way on the device that shows the way.
Except the function of position with the locking of indicating command center assigned address and/or explicit user, other show the way device and the relative positions of self near the device that shows the way among the 3rd embodiment also can be indicated.Near the course of work of the relativeness of other show the way device and self-positions showing is: the user presses assignment key, near the position of other devices that the show the way device that shows the way shows.Key device sends the corresponding command to control module, after control module is understood by analysis, can obtain current geographic position information by order GPS module, and the geographical location information that obtains sent to communication module between group, communication module combines this geographical location information and equipment of itself identifier (for example MAC sign) between group, form message related to calls, by control module this message is passed to radio receiving transmitting module then, order radio receiving transmitting module this message to be sent after the control module in the mode of broadcasting.Near the device equipment that shows the way after receiving this message, can return a response message that has himself device identifier and self geographical position information in the mode of broadcasting.After the device that shows the way that sends message related to calls received these response messages, radio receiving transmitting module became appropriate format with message conversion, passes to control module.After control module has been analyzed type of message, this message is passed to communication module between group.Communication module analyzes the other side's device identifier and geographical location information between group from this message, these two kinds of information are passed to the relative position computing module by control module, the relative position computing module will calculate each show the way device and the relative position relation of self that sends response message, then this relativeness is sent to display device by controller, on display screen, to show.
This function helps holding the user of the device action of cooperating that shows the way, and is convenient to personnel in the group of field exploration, correlates mutually when the law enfrocement official exercises a public function, cooperates.And when emergency condition takes place, can in time rush to the rescue of according to relative position.
Display screen when showing the position of other devices that show the way, the different color of color of the position that can on the way lock with command centre's assigned address and user, for example blueness is represented.
Advantage of the present utility model is as follows:
The law enfrocement official is with receiver, and command centre issues target (green icon) instruction, all personnel's Can demonstrate the attitude angle and the distance of present position and target location on the receiver, make things convenient for the law enfrocement official from difference Assemble to the target location in the place. In the process of executing the task, can also other place (redness of self-locked Icon), conveniently show the way.
When facing a danger, can call out other companions, see other people position.
Claims (9)
1. two-way device that shows the way of network type, it comprises actuation means (2) and main frame (1), actuation means (2) links to each other by the corresponding interface with main frame (1), wherein actuation means (2) comprises button and display screen, and main frame (1) comprises radio receiving transmitting module, GPS module, power supply, storer and control module; Wherein, control module links to each other with radio receiving transmitting module, GPS module, power supply, storer in the main frame (1), control module also with actuation means (2) in button link to each other with display screen, it is characterized in that: main frame (1) also comprises the relative position computing module, and this relative position computing module links to each other with control module.
2. the two-way device that shows the way of network type as claimed in claim 1 is characterized in that: main frame (1) also comprises position locking module in the way, and the position locking module links to each other with control module in this way, and the position locking module is connected with the GPS module by control module in this way.
3. the two-way device that shows the way of network type as claimed in claim 1 or 2, it is characterized in that: described main frame (1) also comprises communication module between group, communication module links to each other with described control module between this group, and communication module comprises and informs the identity submodule and discern the identity submodule between this group.
4. the device that shows the way as claimed in claim 1 is characterized in that: the button in the actuation means (2) is a plurality of, and color is different respectively.
5. the device that shows the way as claimed in claim 1 is characterized in that: display screen is a touching display screen.
6. the device that shows the way as claimed in claim 1 is characterized in that: the central station assigned address is a plurality of assigned addresses.
7. the device that shows the way as claimed in claim 1 is characterized in that: described actuation means also has the high-voltage electric shock device on (2).
8. the device that shows the way as claimed in claim 1 is characterized in that: described actuation means also has back splint on (2).
9. the device that shows the way as claimed in claim 1 is characterized in that: described actuation means also has electric torch on (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201460774U CN201408010Y (en) | 2009-03-26 | 2009-03-26 | Network type two-way direction implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201460774U CN201408010Y (en) | 2009-03-26 | 2009-03-26 | Network type two-way direction implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408010Y true CN201408010Y (en) | 2010-02-17 |
Family
ID=41678945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201460774U Expired - Fee Related CN201408010Y (en) | 2009-03-26 | 2009-03-26 | Network type two-way direction implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408010Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992153A (en) * | 2015-06-03 | 2016-10-05 | 乐卡汽车智能科技（北京）有限公司 | Positioning information display method and positioning information display device |
-
2009
- 2009-03-26 CN CN2009201460774U patent/CN201408010Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992153A (en) * | 2015-06-03 | 2016-10-05 | 乐卡汽车智能科技（北京）有限公司 | Positioning information display method and positioning information display device |
| CN105992153B (en) * | 2015-06-03 | 2019-12-27 | 法法汽车(中国)有限公司 | Positioning information display method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20120326 |