CN111327339B

CN111327339B - Full-automatic unattended control system and vehicle-mounted platform thereof

Info

Publication number: CN111327339B
Application number: CN201911337701.3A
Authority: CN
Inventors: 邓练兵; 邹纪升; 杨兴
Original assignee: Zhuhai Dahengqin Technology Development Co Ltd
Current assignee: Zhuhai Dahengqin Technology Development Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-12-11
Anticipated expiration: 2039-12-23
Also published as: CN111327339A

Abstract

The invention provides a full-automatic unattended control system which comprises a wireless dispatching desk, a mobile pager and a vehicle-mounted platform, wherein the vehicle-mounted platform comprises a controller, a control panel and a fixed frame for fixing the mobile pager, the fixed frame comprises a connecting rod and a supporting fixed clamp for clamping the mobile pager, a fixed hole for inserting the other end of the connecting rod is formed in the control panel, a first inserting part is arranged at the bottom of the fixed hole, a second inserting part is arranged at one end, far away from the supporting fixed clamp, of the connecting rod, the first inserting part and the second inserting part can be inserted and conducted with each other, and the second inserting part can be connected with the mobile pager. The mobile pager comprises a body, a first inserting portion, a second inserting portion, a first connecting portion, a second connecting portion and a wireless dispatching desk, wherein the body is provided with a first inserting portion and a second inserting portion, the first inserting portion and the second inserting portion are connected with the wireless dispatching desk in a plugging mode, the first inserting portion and the second inserting portion are connected with the wireless dispatching desk in a.

Description

Full-automatic unattended control system and vehicle-mounted platform thereof

Technical Field

The invention relates to the technical field of remote communication devices, in particular to a full-automatic unattended control system and an on-board station thereof.

Background

The full-automatic unattended control system generally comprises a wireless dispatching desk, a handheld pager and a vehicle-mounted platform, wherein the wireless dispatching desk can automatically monitor the attended equipment and transmit signals to the handheld pager or the vehicle-mounted platform through the wireless dispatching desk.

The hand-held pager can be directly held by hands and conveniently moved, and the vehicle-mounted station refers to a wireless interphone which can be mounted on vehicles, ships, airplanes and other vehicles, is directly powered by an external power supply and uses an external antenna. The vehicle-mounted station can be arranged on a vehicle and powered by a vehicle-mounted power supply and performs wireless transmission work by using a vehicle-mounted antenna. The vehicle-mounted platform is mainly used for traffic transportation, production scheduling, security command and other services. Because the transmitting power of the vehicle-mounted interphone is large, the communication distance is far longer than that of a conventional handheld interphone, and the communication distance can reach more than 20 kilometers, so that the vehicle-mounted interphone has great advantages in wireless communication.

Therefore, the handheld pager can be conveniently used, the transmission distance of the vehicle-mounted station can be lengthened, but the handheld pager is large in size and inconvenient to move, and therefore how to combine the handheld pager with the vehicle-mounted station is a difficult point in the prior art.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide a vehicle-mounted station for a full-automatic unattended control system, which aims to solve the technical problem of how to combine a handheld pager with the vehicle-mounted station.

In order to achieve the purpose, the invention adopts the technical scheme that: provides a vehicle-mounted platform which is used for being wirelessly connected with a wireless dispatching desk and comprises a controller which can be connected with a vehicle and a control panel arranged on one side of the controller, a preset hole is arranged in the vehicle, the controller can be inserted into the preset hole, the control panel can plug the preset hole, the control panel faces the inside of the vehicle and also comprises a fixed mount used for fixing the mobile pager, the fixed mount comprises a connecting rod and a supporting fixed clamp used for clamping the mobile pager, the supporting fixed clamp is arranged at one end of the connecting rod, and the control panel is provided with a fixing hole for inserting the other end of the connecting rod, the bottom of the fixing hole is provided with a first inserting part, one end of the connecting rod, which is far away from the supporting and fixing clamp, is provided with a second plugging part, the first plugging part and the second plugging part can be mutually plugged and conducted, and the second plugging part can be connected with the mobile pager;

the first inserting portion is arranged along the height direction of the fixing hole, a first magnetic piece is arranged around the outer edge of the first inserting portion, the second inserting portion can be inserted into the first inserting portion along the height direction of the fixing hole, and a second magnetic piece capable of being adsorbed to the first magnetic piece is arranged around the outer edge of the second inserting portion.

Furthermore, the connecting rod comprises a first sleeve fixedly connected with the support fixing clamp and a second sleeve fixedly connected with the second inserting part, and the first sleeve is connected with the second sleeve in a sliding mode.

Further, the one end that first sleeve kept away from support the fixation clamp is equipped with rotates the limiting plate, be equipped with in the fixed orifices can with rotate the limiting flange of limiting plate butt.

Further, the quantity of rotating the limiting plate is three, and is three rotate the limiting plate enclose in the outer fringe of first sleeve, and three it is keeping away from to rotate the limiting plate support the one end of fixation clamp can butt each other.

Further, the interlude that rotates the limiting plate with first sleeve rotates to be connected, just it is close to rotate the limiting plate support the protruding one end of fixation clamp be equipped with can with the spacing portion of spacing flange block, spacing flange butt spacing portion can drive threely rotate the limiting plate and keeping away from the one end separation of support fixation clamp.

Further, the second sleeve can be accommodated in three between the rotation limiting plates, the long-strip groove has been seted up to the telescopic lateral wall of first sleeve, the protruding drive button that can insert to this long-strip inslot that is equipped with of telescopic lateral wall of second.

Furthermore, the first inserting part is an inserting rod, and the second inserting part is a slot.

Further, support the fixation clamp include with the connecting rod rotates the fagging of connecting and locates the clamping jaw of fagging both sides, just the bottom of fagging still is equipped with the bottom plate.

Furthermore, a socket which can be communicated with the second plugging part is convexly arranged on the bottom plate, and the mobile pager can be plugged on the socket and is in communication connection or electric connection with the socket.

The invention also provides a full-automatic unattended control system which comprises a wireless dispatching desk, a mobile pager and the vehicle-mounted platform, wherein the wireless dispatching desk can be respectively in communication connection with the mobile pager and the vehicle-mounted platform, and the mobile pager can be in communication connection with the wireless dispatching desk through the vehicle-mounted platform.

The vehicle-mounted platform provided by the invention has the beneficial effects that: compared with the prior art, the vehicle-mounted platform is directly arranged in the vehicle, the vehicle-mounted platform can be directly connected with the wireless dispatching desk by using an antenna of the vehicle, the mobile pager can be connected with the supporting fixing clamp, and the supporting fixing clamp can be connected with the vehicle-mounted platform through the fixing frame, so that the physical connection between the mobile pager and the vehicle-mounted platform is realized, the first insertion part and the second insertion part can be inserted and conducted, the second insertion part and the mobile pager are conducted, so that the communication connection between the vehicle-mounted platform and the mobile pager can be realized, the physical connection and the communication connection can be synchronous, when the mobile pager and the vehicle-mounted platform are directly and fixedly connected, the signals of the vehicle-mounted platform can be used for communicating and charging the mobile pager, and the connection between the mobile pager and the vehicle-mounted platform is tighter.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a vehicle-mounted station according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a fixing frame according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a connecting rod used in another embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a fixing hole used in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a supporting and fixing clip according to an embodiment of the present invention.

Description of reference numerals:

1. a controller; 2. a control panel; 3. a fixed mount; 21. a fixing hole; 22. a first insertion part; 23. a first magnetic member; 211. a limiting flange; 31. a connecting rod; 32. supporting the fixing clip; 33. a second insertion part; 34. a second magnetic member; 311. a first sleeve; 312. a second sleeve; 313. rotating the limiting plate; 3111. a long groove; 3121. a drive button; 3131. a limiting part; 321. a supporting plate; 322. a clamping jaw; 323. a base plate; 324. a socket is provided.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1, 3 and 4 together, the vehicle-mounted stage provided by the present invention will now be described. The vehicle-mounted station is used for being wirelessly connected with a wireless dispatching desk, and comprises a controller 1 which can be connected with a vehicle, a control panel 2 which is arranged on one side of the controller 1, a preset hole (not shown) which is arranged in the vehicle, the controller 1 which can be inserted into the preset hole, the control panel 2 which can seal the preset hole and the control panel 2 which faces the vehicle, and a fixing frame 3 which is used for fixing the mobile pager, wherein the fixing frame 3 comprises a connecting rod 31 and a supporting fixing clamp 32 which is used for clamping the mobile pager (not shown), the supporting fixing clamp 32 is arranged at one end of the connecting rod 31, a fixing hole 21 which is used for inserting the other end of the connecting rod 31 is arranged on the control panel 2, a first inserting part 22 is arranged at the bottom of the fixing hole 21, and a second inserting part 33 is arranged at one end of the connecting rod 31 which is far away from the supporting fixing clamp 32, the first plug-in part 22 and the second plug-in part 33 can be plugged and conducted with each other, and the second plug-in part 33 can be connected with the mobile pager.

Compared with the prior art, the vehicle-mounted platform provided by the invention is directly arranged in a vehicle, the vehicle-mounted platform can be directly connected with a wireless dispatching desk (not shown) by using the antenna of the vehicle, the mobile pager can be connected with the supporting and fixing clamp 32, the supporting and fixing clamp 32 can be connected with the vehicle-mounted platform through the fixing frame 3, thereby realizing the physical connection between the mobile pager and the vehicle-mounted platform, the first plug-in part 22 and the second plug-in part 33 can be plugged and conducted, the second plug-in part 33 is conducted with the mobile pager, the communication connection between the vehicle-mounted platform and the mobile pager can be realized, and the physical connection and the communication connection can be synchronized, so that when the mobile pager is directly and fixedly connected with the vehicle-mounted station, the mobile pager can be communicated by utilizing the signal of the vehicle-mounted station and can be charged, so that the mobile pager is more tightly connected with the vehicle-mounted station.

The preset hole is an existing through hole in the vehicle, and is used for accommodating multimedia equipment in the vehicle, such as vehicle-mounted navigation or vehicle-mounted radio, and the vehicle-mounted platform can also be inserted into the preset hole. The mobile pager can be detected by the vehicle-mounted platform, so that the vehicle-mounted platform and the mobile pager can be in communication connection through the antenna carried by the vehicle, the problem that the service distance of the mobile pager is short is solved, and the control system and the control panel of the vehicle-mounted platform are both in the prior art.

Further, referring to fig. 3 and fig. 4, as a specific embodiment of the vehicle-mounted stage provided by the present invention, the first inserting-connecting part 22 is disposed along the height direction of the fixing hole 21, the outer edge of the first inserting-connecting part 22 surrounds the first magnetic piece 23, the second inserting-connecting part 33 can be inserted into the first inserting-connecting part 22 along the height direction of the fixing hole 21, and the outer edge of the second inserting-connecting part 33 surrounds the second magnetic piece 34 capable of being attracted to the first magnetic piece 23. Specifically, first magnetic part 23 and second magnetic part 34 all adopt the permanent magnet generally, and through the magnetic adsorption power of first magnetic part 23 and second magnetic part 34, can guarantee the accurate connection between first grafting portion 22 and the second grafting portion 33, avoid being located the unable accurate connection of two grafting portions of fixed orifices 21 inside. The first magnetic member 23 may be a ring body directly sleeved on the outer side of the first inserting portion 22, and the second magnetic member 34 is also a ring body directly sleeved on the outer side of the second inserting portion 33; or the number of the first magnetic members 23 and the second magnetic members 34 is multiple, and the first magnetic members 23 and the second magnetic members 34 are correspondingly attracted one by one. Of course, according to practical situations and specific needs, in other embodiments of the present invention, the first magnetic member 23 and the second magnetic member 34 may also be both electromagnetic coils, which is not limited herein.

Further, referring to fig. 3, as a specific embodiment of the vehicle-mounted stage provided by the present invention, the connecting rod 31 includes a first sleeve 311 fixedly connected to the supporting fixing clip 32 and a second sleeve 312 fixedly connected to the second inserting portion 33, and the first sleeve 311 and the second sleeve 312 are slidably connected. Specifically, the connecting rod 31 adopts a sliding connection mode of the first sleeve 311 and the second sleeve 312, so that the length of the connecting rod 31 can be adjusted according to needs, and the position of the mobile pager can be adjusted accordingly.

Further, referring to fig. 3 and 4, as an embodiment of the vehicle-mounted stage provided by the present invention, a rotation limiting plate 313 is disposed at an end of the first sleeve 311 away from the supporting and fixing clamp 32, and a limiting flange 211 capable of abutting against the rotation limiting plate 313 is disposed in the fixing hole 21. Specifically, the rotation limiting plate 313 is arranged at the outer edge of the first sleeve 311, and the rotation limiting plate 313 can be abutted to the limiting flange 211, so that the movement of the rotation limiting plate 313 is limited, the movement of the first sleeve 311 is further limited, the insertion depth of the first sleeve 311 is controlled, the connecting rod 31 is prevented from being too large when being inserted into the fixing hole 21, and the damage of the first inserting part 22 is caused. The rotation limiting plate 313 may be a protrusion protruding from the outer edge of the first sleeve 311.

Further, referring to fig. 3 and fig. 4, as a specific embodiment of the vehicle-mounted stage provided by the present invention, the number of the rotation limiting plates 313 is three, and the three rotation limiting plates 313 surround the outer edge of the first sleeve 311, and one ends of the three rotation limiting plates 313 far from the supporting and fixing clip 32 can be abutted to each other. Specifically, it can be a rectangular shape lamellar body to rotate limiting plate 313, the one end of this rectangular shape lamellar body and the outer fringe of first sleeve 311 are rotated and are connected, the three limiting plate 313 of rotating of the other end can butt each other, thereby enclose and be a cone, thereby realize the closure to second sleeve 312, make second sleeve 312 can seal all the time and rotate the frame that limiting plate 313 enclosed and close at three, thereby to protecting second sleeve 312, avoid the second grafting portion 33 of second sleeve 312 tip to directly expose externally, can play better protection effect. When the rotation limiting plates 313 rotate around the first sleeve 311, the three rotation limiting plates 313 are separated, so that the second sleeve 312 is exposed outside and the second sleeve 312 is pushed to move, and the first inserting part 22 and the second inserting part 33 can be inserted.

The plurality of rotation limiting plates 313 can also be enclosed into a semi-sphere when not opened, as shown in fig. 2, at this time, the rotation limiting plates 313 are a plurality of fan-shaped sheet bodies, and the number of the rotation limiting plates 313 can also be two or more, which is not limited uniquely here.

Further, referring to fig. 3, as a specific embodiment of the vehicle-mounted stage provided by the present invention, the middle section of the rotation limiting plate 313 is rotatably connected to the first sleeve 311, and a limiting portion 3131 capable of being engaged with the limiting flange 211 is convexly disposed at one end of the rotation limiting plate 313 close to the supporting and fixing clip 32, and the limiting flange 211 abuts against the limiting portion 3131 to drive the three rotation limiting plates 313 to separate at one end away from the supporting and fixing clip 32. Specifically, the middle part of the rotation limiting plate 313 is rotatably connected with the first sleeve 311, and two ends of the rotation limiting plate 313 can form a lever, when the limiting part 3131 is engaged with the limiting flange 211, the pressure at the end where the limiting part 3131 is located is higher, and the rotation limiting plate 313 at the other end is tilted, so that the rotation limiting plate 313 is separated. When the rotation-restricting plate 313 is not separated, a moving angle is formed between the rotation-restricting plate 313 and the outer edge of the first sleeve 311, so that the rotation-restricting plate 313 can be smoothly separated.

Further, referring to fig. 3, as a specific embodiment of the vehicle-mounted stage provided by the present invention, the second sleeve 312 can be accommodated between the three rotation limiting plates 313, a long groove 3111 is formed on a sidewall of the first sleeve 311, and a driving button 3121 capable of being inserted into the long groove 3111 is protruded from the sidewall of the second sleeve 312. Specifically, the elongated groove 3111 is formed on the sidewall of the first sleeve 311, and the driving button 3121 can slide left and right in the elongated groove 3111, so as to drive the relative sliding between the second sleeve 312 and the first sleeve 311. In order to facilitate the operation of the actuation button 3121, the elongated groove 3111 is opened at an end of the first sleeve 311 far from the second sleeve 312, and the elongated groove 3111 cannot be inserted into the fixing hole 21, i.e., the elongated groove 3111 is always exposed to the outside. Of course, according to practical situations and specific needs, in other embodiments of the present invention, the elongated groove 3111 and the driving button 3121 may not be provided, and the second sleeve 312 may be slid only by the magnetic attraction between the first magnetic member 23 and the second magnetic member 34, which is not limited herein.

Further, as a specific embodiment of the vehicle-mounted stage provided by the present invention, the first insertion portion 22 is an insertion rod, and the second insertion portion 33 is a slot. The first plug part 22 is arranged in the fixing hole 21, the second plug part 33 is arranged at the end part of the connecting rod 31, and the first plug part 22 is arranged in the hole, so that the problems of electric leakage, water resistance, dust resistance and the like are not worried about, and a convex plug rod is adopted; the second socket part 33 may be directly exposed to the outside, and the waterproof effect of the rotation restriction plate 313 is not desirable, so that the second socket part 33 needs to be provided as a slot, and the waterproof and dustproof effects of the second socket part 33 can be improved. Of course, according to practical situations and specific requirements, in other embodiments of the present invention, the first inserting portion 22 may also be a slot, and the second inserting portion 33 is an inserting rod, which is not limited herein.

Further, referring to fig. 5, as a specific embodiment of the vehicle-mounted stage provided in the present invention, the supporting fixing clip 32 includes a supporting plate 321 rotatably connected to the connecting rod 31 and clamping jaws 322 disposed on two sides of the supporting plate 321, and a bottom plate 323 is further disposed at the bottom of the supporting plate 321. Specifically, the stay bar is positioned at the back of the mobile pager to support the back of the mobile pager, the clamping jaws 322 at two sides can be contracted inwards and fix the left side and the right side of the mobile pager, and the bottom plate 323 at the bottom can also support the bottom of the mobile pager to ensure the stable fixation of the mobile pager.

A driving part (not shown) for driving the clamping jaws 322 to move oppositely may be disposed between the clamping jaws 322 on both sides, the driving part may be an electric part such as a gear and a rack which can automatically drive the clamping jaws 322 to move, and at this time, a pressure sensor needs to be disposed on the inner side of the clamping jaws 322, so as to detect the moving position of the clamping jaws 322 and the pressure between the clamping jaws 322 and the mobile pager; the driving part can also be provided with a tension spring between the clamping jaws 322 at two sides, and when the mobile pager is clamped, the tension spring is in a stretching state, so that the fixation of the mobile pager is realized by utilizing the elastic restoring force of the tension spring.

Further, as a specific embodiment of the vehicle-mounted stage provided by the present invention, a socket 324 capable of communicating with the second plug-in part 33 is convexly disposed on the bottom plate 323, and the mobile pager can be plugged into the socket 324 and is in communication connection or electrical connection with the socket 324. Specifically, the socket 324 is disposed on the bottom plate 323 in a protruding manner, and a charging port (not shown) is also disposed on the mobile pager, and the socket 324 can be inserted into the charging port for charging and can also communicate with a part of the mobile pager, wherein the standard component is generally used for the socket 324 of the mobile pager. Of course, according to practical situations and specific requirements, the base plate 323 may not be provided with the socket 324, and the supporting plate 321 may be provided with a wireless charging module and/or a wireless communication module, so as to communicate with or charge the mobile pager.

The invention also provides a full-automatic unattended control system which comprises a wireless dispatching desk, a mobile pager and the vehicle-mounted platform in any embodiment, wherein the wireless dispatching desk can be respectively in communication connection with the mobile pager and the vehicle-mounted platform, and the mobile pager and the wireless dispatching desk can be in communication connection through the vehicle-mounted platform.

According to the full-automatic unattended control system provided by the invention, the vehicle-mounted station is directly arranged in the vehicle, the vehicle-mounted station can be directly connected with the wireless dispatching station by using the antenna of the vehicle, the mobile pager can be connected with the supporting fixing clamp 32, the supporting fixing clamp 32 can be connected with the vehicle-mounted station by the fixing frame 3, so that the physical connection between the mobile pager and the vehicle-mounted station is realized, the first insertion part 22 and the second insertion part 33 can be inserted and conducted, the second insertion part 33 is conducted with the mobile pager, the communication connection between the vehicle-mounted station and the mobile pager can be realized, the physical connection and the communication connection can be synchronous, when the mobile pager and the vehicle are directly and fixedly connected, the signals of the vehicle-mounted station can be used for communicating and charging the mobile pager, and the connection between the mobile pager and the vehicle-mounted station is tighter.

The full-automatic unattended control system is the prior art, the wireless dispatching desk and the mobile pager are also the prior art, and after the mobile pager is connected with the vehicle-mounted desk, the wireless dispatching desk can be connected with the mobile pager through the vehicle-mounted desk, so that the defect that the paging distance of the mobile pager is limited is overcome.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. The utility model provides an on-board station for with wireless dispatch platform wireless connection, including controller (1) that can be connected with the vehicle and locate control panel (2) of controller (1) one side, set up preset hole in the vehicle, controller (1) can insert to in the preset hole, control panel (2) can with preset hole shutoff, just control panel (2) are towards in the vehicle, its characterized in that: the mobile pager is characterized by further comprising a fixing frame (3) used for fixing the mobile pager, wherein the fixing frame (3) comprises a connecting rod (31) and a supporting fixing clamp (32) used for clamping the mobile pager, the supporting fixing clamp (32) is arranged at one end of the connecting rod (31), a fixing hole (21) for inserting the other end of the connecting rod (31) is formed in the control panel (2), a first inserting portion (22) is formed in the bottom of the fixing hole (21), a second inserting portion (33) is formed in one end, far away from the supporting fixing clamp (32), of the connecting rod (31), the first inserting portion (22) and the second inserting portion (33) can be inserted into each other, and the mobile pager and the vehicle-mounted platform are suitable for being in communication connection when the first inserting portion (22) and the second inserting portion (33) are inserted into each other;

the first inserting portion (22) is arranged along the height direction of the fixing hole (21), a first magnetic piece (23) is arranged around the outer edge of the first inserting portion (22), the second inserting portion (33) can be inserted into the first inserting portion (22) along the height direction of the fixing hole (21), and a second magnetic piece (34) capable of being adsorbed to the first magnetic piece (23) is arranged around the outer edge of the second inserting portion (33).

2. The vehicle-mounted station of claim 1, wherein: the connecting rod (31) comprises a first sleeve (311) fixedly connected with the supporting and fixing clamp (32) and a second sleeve (312) fixedly connected with the second inserting part (33), and the first sleeve (311) is connected with the second sleeve (312) in a sliding mode.

3. The vehicle-mounted station of claim 2, wherein: one end, far away from the supporting and fixing clamp (32), of the first sleeve (311) is provided with a rotating limiting plate (313), and a limiting flange (211) capable of being abutted against the rotating limiting plate (313) is arranged in the fixing hole (21).

4. The vehicle-mounted station of claim 3, wherein: the number of the rotation limiting plates (313) is three, the rotation limiting plates (313) are enclosed on the outer edge of the first sleeve (311), and the rotation limiting plates (313) are far away from one end of the support fixing clamp (32) and can be mutually abutted.

5. The vehicle-mounted station of claim 4, wherein: rotate the interlude of limiting plate (313) with first sleeve (311) rotates to be connected, just it is close to rotate limiting plate (313) support the protruding one end of fixation clamp (32) be equipped with can with spacing portion (3131) of spacing flange (211) block, spacing flange (211) butt spacing portion (3131) can drive threely rotate limiting plate (313) and keeping away from the one end separation of support fixation clamp (32).

6. The vehicle-mounted station of claim 4, wherein: the second sleeve (312) can be contained among the three rotation limiting plates (313), a long groove (3111) is formed in the side wall of the first sleeve (311), and a driving button (3121) capable of being inserted into the long groove (3111) is convexly arranged on the side wall of the second sleeve (312).

7. The vehicle mount of any one of claims 1 to 6, wherein: the first inserting part (22) is an inserting rod, and the second inserting part (33) is a slot.

8. The vehicle mount of any one of claims 1 to 6, wherein: support fixation clamp (32) including with connecting rod (31) rotate fagging (321) of connecting and locate clamping jaw (322) of fagging (321) both sides, just the bottom of fagging (321) still is equipped with bottom plate (323).

9. The vehicle-mounted stage of claim 8, wherein: a socket (324) which can be communicated with the second plug-in part (33) is convexly arranged on the bottom plate (323), and the mobile pager can be plugged on the socket (324) and is in communication connection or electric connection with the socket (324).

10. The utility model provides a full-automatic unmanned on duty control system which characterized in that: comprising a wireless dispatch station, a mobile pager, and the vehicle station of any of claims 1-9, the wireless dispatch station being communicatively connectable to the mobile pager and the vehicle station, respectively, and the mobile pager being communicatively connectable to the wireless dispatch station via the vehicle station.